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added guhRF; added atmega256rfr2 support

ico
Boernsman 2016-03-19 14:18:51 +01:00 committed by Ralf Schlatterbeck
parent 9a3c6adf8d
commit 79df347afa
115 changed files with 13276 additions and 23 deletions
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2
cpu/avr/dev/clock-avr.h
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@ -73,7 +73,7 @@
TIMSK0 = _BV (OCIE0A);
#elif defined (__AVR_ATmega1284P__) || (__AVR_AT90USB1287__) || (__AVR_ATmega1281__) || defined (__AVR_ATmega128RFA1__)
#elif defined (__AVR_ATmega1284P__) || (__AVR_AT90USB1287__) || (__AVR_ATmega1281__) || defined (__AVR_ATmega128RFA1__) || defined (__AVR_ATmega256RFR2__)
/*
The Raven has a 32768Hz watch crystal that can be used to clock the timer
while the 1284p is sleeping. The Jackdaw has pads for a crystal. The crystal

2
cpu/avr/dev/rs232.c
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@ -83,7 +83,7 @@
#define NUMPORTS RS232_CONF_NUMPORTS
#endif
#if defined (__AVR_ATmega128__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega1281__) || defined(__AVR_ATmega128RFA1__)
#if defined (__AVR_ATmega128__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega1281__) || defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
#ifndef NUMPORTS
#define NUMPORTS 2
#elif NUMPORTS > 2

2
cpu/avr/dev/rs232.h
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@ -49,6 +49,8 @@
#include "dev/rs232_at90usb1287.h"
#elif defined (__AVR_ATmega128RFA1__)
#include "dev/rs232_atmega128rfa1.h"
#elif defined (__AVR_ATmega256RFR2__)
#include "dev/rs232_atmega256rfr2.h"
#elif defined (__AVR_ATmega644__) || defined (__AVR_ATmega328P__)
#include "dev/rs232_atmega644.h"
#elif defined (__AVR_ATmega8__) || defined (__AVR_ATmega8515__) \

142
cpu/avr/dev/rs232_atmega256rfr2.h Normal file
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@ -0,0 +1,142 @@
/*
* Copyright (c) 2006, Technical University of Munich
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$$
*/
/**
* \file
* AVR specific definitions for the rs232 port.
*
* \author
* Simon Barner <barner@in.tum.de
*/
#ifndef __RS232_ATMEGA256RFR2__
#define __RS232_ATMEGA256RFR2__
/******************************************************************************/
/*** Includes */
/******************************************************************************/
#include <avr/io.h>
/******************************************************************************/
/*** RS232 ports */
/******************************************************************************/
#define RS232_PORT_0 0
#define RS232_PORT_1 1
/******************************************************************************/
/*** Baud rates */
/******************************************************************************/
#if (F_CPU == 16000000UL)
/* Single speed operation (U2X = 0)*/
#define USART_BAUD_2400 416
#define USART_BAUD_4800 207
#define USART_BAUD_9600 103
#define USART_BAUD_14400 68
#define USART_BAUD_19200 51
#define USART_BAUD_28800 34
#define USART_BAUD_38400 25
#define USART_BAUD_57600 16
#define USART_BAUD_76800 12
#define USART_BAUD_115200 8
#define USART_BAUD_230400 3
#define USART_BAUD_250000 3
#define USART_BAUD_500000 1
#define USART_BAUD_1000000 0
#elif (F_CPU == 8000000UL)
/* Single speed operation (U2X = 0)*/
#define USART_BAUD_2400 207
#define USART_BAUD_4800 103
#define USART_BAUD_9600 51
#define USART_BAUD_14400 34
#define USART_BAUD_19200 25
#define USART_BAUD_28800 16
#define USART_BAUD_38400 12
#define USART_BAUD_57600 8
#define USART_BAUD_76800 6
#define USART_BAUD_115200 3
#define USART_BAUD_230400 1
#define USART_BAUD_250000 1
#define USART_BAUD_500000 0
#else
#error "Please define the baud rates for your CPU clock (see ATmega256rfr2 datasheet) \
or set the rate in contiki-conf.h"
#endif
/******************************************************************************/
/*** Interrupt settings */
/******************************************************************************/
#define USART_INTERRUPT_RX_COMPLETE _BV (RXCIE0)
#define USART_INTERRUPT_TX_COMPLETE _BV (TXCIE0)
#define USART_INTERRUPT_DATA_REG_EMPTY _BV (UDRIE0)
/******************************************************************************/
/*** Receiver / transmitter */
/******************************************************************************/
#define USART_RECEIVER_ENABLE _BV (RXEN0)
#define USART_TRANSMITTER_ENABLE _BV (TXEN0)
/******************************************************************************/
/*** Mode select */
/******************************************************************************/
#define USART_MODE_ASYNC 0x00
#define USART_MODE_SYNC _BV (UMSEL00)
/******************************************************************************/
/*** Parity */
/******************************************************************************/
#define USART_PARITY_NONE 0x00
#define USART_PARITY_EVEN _BV (UPM01)
#define USART_PARITY_ODD _BV (UPM01) | _BV (UPM00)
/******************************************************************************/
/*** Stop bits */
/******************************************************************************/
#define USART_STOP_BITS_1 0x00
#define USART_STOP_BITS_2 _BV (USBS)
/******************************************************************************/
/*** Character size */
/******************************************************************************/
#define USART_DATA_BITS_5 0x00
#define USART_DATA_BITS_6 _BV (UCSZ00)
#define USART_DATA_BITS_7 _BV (UCSZ01)
#define USART_DATA_BITS_8 _BV (UCSZ01) | _BV (UCSZ00)
// #define USART_DATA_BITS_9 (needs also UCSZ2 bit in UCSRnB)
/******************************************************************************/
/*** Clock polarity */
/******************************************************************************/
#define USART_RISING_XCKN_EDGE 0x00
#define USART_FALLING_XCKN_EDGE _BV (UCPOL0)
#endif /* #ifndef __RS232_ATMEGA128RFA1__ */

457
cpu/avr/radio/rf230bb/atmega256rfr2_registermap.h Normal file
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@ -0,0 +1,457 @@
/**
* @file
* @brief This file contains RF230-formatted register definitions for the atmega128rfa1
*/
/* Copyright (c) 2008, Swedish Institute of Computer Science
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holders nor the names of
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef PHY256RFR2_REGISTERMAP_EXTERNAL_H
#define PHY256RFR2_REGISTERMAP_EXTERNAL_H
/* RF230 register access is through SPI which transfers 8 bits address/8 bits data.
* ATmega256rfr2 registers are defined in I/O space, e.g. in gcc /include/avr/iom128rfa1.h
* A typical definition is #define TRX_STATUS _SFR_MEM8(0x141)
* Registers can be read with a macro, but the args for subregisters don't expand properly so the actual address
* is used with explicit _SFR_MEM8 in the subregister read/write routines.
*/
#define RG_TRX_STATUS TRX_STATUS
#define SR_TRX_STATUS 0x141, 0x1f, 0
#define SR_TRX_CMD 0x142, 0x1f, 0
#define STATE_TRANSITION (31)
#define SR_TX_PWR 0x145, 0x0f, 0
#define RG_VERSION_NUM VERSION_NUM
#define RG_MAN_ID_0 MAN_ID_0
#define RG_IRQ_MASK IRQ_MASK
#define SR_MAX_FRAME_RETRIES 0x16C, 0xf0, 4
#define SR_TX_AUTO_CRC_ON 0x144, 0x20, 5
#define SR_TRAC_STATUS 0x142, 0xe0, 5
#define SR_CHANNEL 0x148, 0x1f, 0
#define SR_CCA_MODE 0x148, 0x60, 5
#define SR_CCA_REQUEST 0x148, 0x80, 7
#define RG_PAN_ID_0 PAN_ID_0
#define RG_PAN_ID_1 PAN_ID_1
#define RG_SHORT_ADDR_0 SHORT_ADDR_0
#define RG_SHORT_ADDR_1 SHORT_ADDR_1
#define RG_IEEE_ADDR_0 IEEE_ADDR_0
#define RG_IEEE_ADDR_1 IEEE_ADDR_1
#define RG_IEEE_ADDR_2 IEEE_ADDR_2
#define RG_IEEE_ADDR_3 IEEE_ADDR_3
#define RG_IEEE_ADDR_4 IEEE_ADDR_4
#define RG_IEEE_ADDR_5 IEEE_ADDR_5
#define RG_IEEE_ADDR_6 IEEE_ADDR_6
#define RG_IEEE_ADDR_7 IEEE_ADDR_7
//#define SR_ED_LEVEL 0x147, 0xff, 0
#define RG_PHY_ED_LEVEL PHY_ED_LEVEL
#define RG_RX_SYN RX_SYN
#define SR_RSSI 0x146, 0x1f, 0
#define SR_PLL_CF_START 0x15a, 0x80, 7
#define SR_PLL_DCU_START 0x15b, 0x80, 7
#define SR_MAX_CSMA_RETRIES 0x16c, 0x0e, 1
#define RG_CSMA_BE CSMA_BE
#define RG_CSMA_SEED_0 CSMA_SEED_0
#define RG_PHY_RSSI PHY_RSSI
//#define SR_CCA_CS_THRES 0x149, 0xf0, 4
#define SR_CCA_ED_THRES 0x149, 0x0f, 0
#define SR_CCA_DONE 0x141, 0x80, 7
#define SR_CCA_STATUS 0x141, 0x40, 6
#define SR_AACK_SET_PD 0x16e, 0x20, 5
//rfr2 special
#define CMD_NOP 0
#define CMD_TX_START 2
#define CMD_FORCE_TRX_OFF 3
#define CMD_FORCE_PLL_ON 4
#define CMD_RX_ON 6
#define CMD_TRX_OFF 8
#define CMD_PLL_ON 9
#define CMD_RX_AACK_ON 22
#define CMD_TX_ARET_ON 25
#define TRAC_SUCCESS 0
#define TRAC_SUCCESS_DATA_PENDING 1
#define TRAC_SUCCESS_WAIT_FOR_ACK 2
#define TRAC_CHANNEL_ACCESS_FAILURE 3
#define TRAC_NO_ACK 5
#define TRAC_INVALID 7
#define P_ON 0
#define BUSY_RX 1
#define BUSY_TX 2
#define RX_ON 6
#define TRX_OFF 8
#define PLL_ON 9
#define SLEEP 15
#define BUSY_RX_AACK 17
#define BUSY_TX_ARET 18
#define RX_AACK_ON 22
#define TX_ARET_ON 25
#define STATE_TRANSITION_IN_PROGRESS 31
#define TST_DISABLED 0
#define TST_ENABLED 1
#define CCA_BUSY 0
#define CCA_IDLE 1
#define CCA_NOT_FIN 0
#define CCA_FIN 1
#define CMD_NOP 0
#define CMD_TX_START 2
#define CMD_FORCE_TRX_OFF 3
#define CMD_FORCE_PLL_ON 4
#define CMD_RX_ON 6
#define CMD_TRX_OFF 8
#define CMD_PLL_ON 9
#define CMD_RX_AACK_ON 22
#define CMD_TX_ARET_ON 25
#define TRAC_SUCCESS 0
#define TRAC_SUCCESS_DATA_PENDING 1
#define TRAC_SUCCESS_WAIT_FOR_ACK 2
#define TRAC_CHANNEL_ACCESS_FAILURE 3
#define TRAC_NO_ACK 5
#define TRAC_INVALID 7
/** Offset for register TRX_CTRL_0 */
#define RG_TRX_CTRL_0 0x143
/** Offset for register TRX_CTRL_1 */
#define RG_TRX_CTRL_1 0x144
#define SR_PA_EXT_EN 0x144, 0x80, 7
#define SR_IRQ_2_EXT_EN 0x144, 0x40, 6
#define SR_ANT_EXT_SW_EN 0x14d, 0x04, 2
#define SR_ANT_DIV_EN 0x14d, 0x08, 3
#define SR_SET_OUT_ANT0 0x14d, 0x03, 1
#define SR_SET_OUT_ANT1 0x14d, 0x03, 0
/* RF230 register assignments, for reference */
#if 0
#define HAVE_REGISTER_MAP (1)
/** Offset for register TRX_STATUS */
#define RG_TRX_STATUS (0x01)
/** Access parameters for sub-register CCA_DONE in register @ref RG_TRX_STATUS */
#define SR_CCA_DONE 0x01, 0x80, 7
/** Access parameters for sub-register CCA_STATUS in register @ref RG_TRX_STATUS */
#define SR_CCA_STATUS 0x01, 0x40, 6
#define SR_reserved_01_3 0x01, 0x20, 5
/** Access parameters for sub-register TRX_STATUS in register @ref RG_TRX_STATUS */
#define SR_TRX_STATUS 0x01, 0x1f, 0
/** Constant P_ON for sub-register @ref SR_TRX_STATUS */
#define P_ON (0)
/** Constant BUSY_RX for sub-register @ref SR_TRX_STATUS */
#define BUSY_RX (1)
/** Constant BUSY_TX for sub-register @ref SR_TRX_STATUS */
#define BUSY_TX (2)
/** Constant RX_ON for sub-register @ref SR_TRX_STATUS */
#define RX_ON (6)
/** Constant TRX_OFF for sub-register @ref SR_TRX_STATUS */
#define TRX_OFF (8)
/** Constant PLL_ON for sub-register @ref SR_TRX_STATUS */
#define PLL_ON (9)
/** Constant SLEEP for sub-register @ref SR_TRX_STATUS */
#define SLEEP (15)
/** Constant BUSY_RX_AACK for sub-register @ref SR_TRX_STATUS */
#define BUSY_RX_AACK (17)
/** Constant BUSY_TX_ARET for sub-register @ref SR_TRX_STATUS */
#define BUSY_TX_ARET (18)
/** Constant RX_AACK_ON for sub-register @ref SR_TRX_STATUS */
#define RX_AACK_ON (22)
/** Constant TX_ARET_ON for sub-register @ref SR_TRX_STATUS */
#define TX_ARET_ON (25)
/** Constant RX_ON_NOCLK for sub-register @ref SR_TRX_STATUS */
#define RX_ON_NOCLK (28)
/** Constant RX_AACK_ON_NOCLK for sub-register @ref SR_TRX_STATUS */
#define RX_AACK_ON_NOCLK (29)
/** Constant BUSY_RX_AACK_NOCLK for sub-register @ref SR_TRX_STATUS */
#define BUSY_RX_AACK_NOCLK (30)
/** Constant STATE_TRANSITION for sub-register @ref SR_TRX_STATUS */
#define STATE_TRANSITION (31)
/** Offset for register TRX_STATE */
#define RG_TRX_STATE (0x02)
/** Access parameters for sub-register TRAC_STATUS in register @ref RG_TRX_STATE */
#define SR_TRAC_STATUS 0x02, 0xe0, 5
/** Access parameters for sub-register TRX_CMD in register @ref RG_TRX_STATE */
#define SR_TRX_CMD 0x02, 0x1f, 0
/** Constant CMD_NOP for sub-register @ref SR_TRX_CMD */
#define CMD_NOP (0)
/** Constant CMD_TX_START for sub-register @ref SR_TRX_CMD */
#define CMD_TX_START (2)
/** Constant CMD_FORCE_TRX_OFF for sub-register @ref SR_TRX_CMD */
#define CMD_FORCE_TRX_OFF (3)
/** Constant CMD_RX_ON for sub-register @ref SR_TRX_CMD */
#define CMD_RX_ON (6)
/** Constant CMD_TRX_OFF for sub-register @ref SR_TRX_CMD */
#define CMD_TRX_OFF (8)
/** Constant CMD_PLL_ON for sub-register @ref SR_TRX_CMD */
#define CMD_PLL_ON (9)
/** Constant CMD_RX_AACK_ON for sub-register @ref SR_TRX_CMD */
#define CMD_RX_AACK_ON (22)
/** Constant CMD_TX_ARET_ON for sub-register @ref SR_TRX_CMD */
#define CMD_TX_ARET_ON (25)
/** Offset for register TRX_CTRL_0 */
#define RG_TRX_CTRL_0 (0x03)
/** Offset for register TRX_CTRL_1 */
#define RG_TRX_CTRL_1 (0x04)
/** Access parameters for sub-register PAD_IO in register @ref RG_TRX_CTRL_0 */
#define SR_PAD_IO 0x03, 0xc0, 6
/** Access parameters for sub-register PAD_IO_CLKM in register @ref RG_TRX_CTRL_0 */
#define SR_PAD_IO_CLKM 0x03, 0x30, 4
/** Constant CLKM_2mA for sub-register @ref SR_PAD_IO_CLKM */
#define CLKM_2mA (0)
/** Constant CLKM_4mA for sub-register @ref SR_PAD_IO_CLKM */
#define CLKM_4mA (1)
/** Constant CLKM_6mA for sub-register @ref SR_PAD_IO_CLKM */
#define CLKM_6mA (2)
/** Constant CLKM_8mA for sub-register @ref SR_PAD_IO_CLKM */
#define CLKM_8mA (3)
/** Access parameters for sub-register CLKM_SHA_SEL in register @ref RG_TRX_CTRL_0 */
#define SR_CLKM_SHA_SEL 0x03, 0x08, 3
/** Access parameters for sub-register CLKM_CTRL in register @ref RG_TRX_CTRL_0 */
#define SR_CLKM_CTRL 0x03, 0x07, 0
/** Constant CLKM_no_clock for sub-register @ref SR_CLKM_CTRL */
#define CLKM_no_clock (0)
/** Constant CLKM_1MHz for sub-register @ref SR_CLKM_CTRL */
#define CLKM_1MHz (1)
/** Constant CLKM_2MHz for sub-register @ref SR_CLKM_CTRL */
#define CLKM_2MHz (2)
/** Constant CLKM_4MHz for sub-register @ref SR_CLKM_CTRL */
#define CLKM_4MHz (3)
/** Constant CLKM_8MHz for sub-register @ref SR_CLKM_CTRL */
#define CLKM_8MHz (4)
/** Constant CLKM_16MHz for sub-register @ref SR_CLKM_CTRL */
#define CLKM_16MHz (5)
/** Offset for register PHY_TX_PWR */
#define RG_PHY_TX_PWR (0x05)
/** Access parameters for sub-register TX_AUTO_CRC_ON in register @ref RG_PHY_TX_PWR */
#define SR_TX_AUTO_CRC_ON 0x05, 0x80, 7
#define SR_reserved_05_2 0x05, 0x70, 4
/** Access parameters for sub-register TX_PWR in register @ref RG_PHY_TX_PWR */
#define SR_TX_PWR 0x05, 0x0f, 0
/** Offset for register PHY_RSSI */
#define RG_PHY_RSSI (0x06)
#define SR_reserved_06_1 0x06, 0xe0, 5
/** Access parameters for sub-register RSSI in register @ref RG_PHY_RSSI */
#define SR_RSSI 0x06, 0x1f, 0
/** Offset for register PHY_ED_LEVEL */
#define RG_PHY_ED_LEVEL (0x07)
/** Access parameters for sub-register ED_LEVEL in register @ref RG_PHY_ED_LEVEL */
#define SR_ED_LEVEL 0x07, 0xff, 0
/** Offset for register PHY_CC_CCA */
#define RG_PHY_CC_CCA (0x08)
/** Access parameters for sub-register CCA_REQUEST in register @ref RG_PHY_CC_CCA */
#define SR_CCA_REQUEST 0x08, 0x80, 7
/** Access parameters for sub-register CCA_MODE in register @ref RG_PHY_CC_CCA */
#define SR_CCA_MODE 0x08, 0x60, 5
/** Access parameters for sub-register CHANNEL in register @ref RG_PHY_CC_CCA */
#define SR_CHANNEL 0x08, 0x1f, 0
/** Offset for register CCA_THRES */
#define RG_CCA_THRES (0x09)
/** Access parameters for sub-register CCA_CS_THRES in register @ref RG_CCA_THRES */
#define SR_CCA_CS_THRES 0x09, 0xf0, 4
/** Access parameters for sub-register CCA_ED_THRES in register @ref RG_CCA_THRES */
#define SR_CCA_ED_THRES 0x09, 0x0f, 0
/** Offset for register IRQ_MASK */
#define RG_IRQ_MASK (0x0e)
/** Access parameters for sub-register IRQ_MASK in register @ref RG_IRQ_MASK */
#define SR_IRQ_MASK 0x0e, 0xff, 0
/** Offset for register IRQ_STATUS */
#define RG_IRQ_STATUS (0x0f)
/** Access parameters for sub-register IRQ_7_BAT_LOW in register @ref RG_IRQ_STATUS */
#define SR_IRQ_7_BAT_LOW 0x0f, 0x80, 7
/** Access parameters for sub-register IRQ_6_TRX_UR in register @ref RG_IRQ_STATUS */
#define SR_IRQ_6_TRX_UR 0x0f, 0x40, 6
/** Access parameters for sub-register IRQ_5 in register @ref RG_IRQ_STATUS */
#define SR_IRQ_5 0x0f, 0x20, 5
/** Access parameters for sub-register IRQ_4 in register @ref RG_IRQ_STATUS */
#define SR_IRQ_4 0x0f, 0x10, 4
/** Access parameters for sub-register IRQ_3_TRX_END in register @ref RG_IRQ_STATUS */
#define SR_IRQ_3_TRX_END 0x0f, 0x08, 3
/** Access parameters for sub-register IRQ_2_RX_START in register @ref RG_IRQ_STATUS */
#define SR_IRQ_2_RX_START 0x0f, 0x04, 2
/** Access parameters for sub-register IRQ_1_PLL_UNLOCK in register @ref RG_IRQ_STATUS */
#define SR_IRQ_1_PLL_UNLOCK 0x0f, 0x02, 1
/** Access parameters for sub-register IRQ_0_PLL_LOCK in register @ref RG_IRQ_STATUS */
#define SR_IRQ_0_PLL_LOCK 0x0f, 0x01, 0
/** Offset for register VREG_CTRL */
#define RG_VREG_CTRL (0x10)
/** Access parameters for sub-register AVREG_EXT in register @ref RG_VREG_CTRL */
#define SR_AVREG_EXT 0x10, 0x80, 7
/** Access parameters for sub-register AVDD_OK in register @ref RG_VREG_CTRL */
#define SR_AVDD_OK 0x10, 0x40, 6
/** Access parameters for sub-register AVREG_TRIM in register @ref RG_VREG_CTRL */
#define SR_AVREG_TRIM 0x10, 0x30, 4
/** Constant AVREG_1_80V for sub-register @ref SR_AVREG_TRIM */
#define AVREG_1_80V (0)
/** Constant AVREG_1_75V for sub-register @ref SR_AVREG_TRIM */
#define AVREG_1_75V (1)
/** Constant AVREG_1_84V for sub-register @ref SR_AVREG_TRIM */
#define AVREG_1_84V (2)
/** Constant AVREG_1_88V for sub-register @ref SR_AVREG_TRIM */
#define AVREG_1_88V (3)
/** Access parameters for sub-register DVREG_EXT in register @ref RG_VREG_CTRL */
#define SR_DVREG_EXT 0x10, 0x08, 3
/** Access parameters for sub-register DVDD_OK in register @ref RG_VREG_CTRL */
#define SR_DVDD_OK 0x10, 0x04, 2
/** Access parameters for sub-register DVREG_TRIM in register @ref RG_VREG_CTRL */
#define SR_DVREG_TRIM 0x10, 0x03, 0
/** Constant DVREG_1_80V for sub-register @ref SR_DVREG_TRIM */
#define DVREG_1_80V (0)
/** Constant DVREG_1_75V for sub-register @ref SR_DVREG_TRIM */
#define DVREG_1_75V (1)
/** Constant DVREG_1_84V for sub-register @ref SR_DVREG_TRIM */
#define DVREG_1_84V (2)
/** Constant DVREG_1_88V for sub-register @ref SR_DVREG_TRIM */
#define DVREG_1_88V (3)
/** Offset for register BATMON */
#define RG_BATMON (0x11)
#define SR_reserved_11_1 0x11, 0xc0, 6
/** Access parameters for sub-register BATMON_OK in register @ref RG_BATMON */
#define SR_BATMON_OK 0x11, 0x20, 5
/** Access parameters for sub-register BATMON_HR in register @ref RG_BATMON */
#define SR_BATMON_HR 0x11, 0x10, 4
/** Access parameters for sub-register BATMON_VTH in register @ref RG_BATMON */
#define SR_BATMON_VTH 0x11, 0x0f, 0
/** Offset for register XOSC_CTRL */
#define RG_XOSC_CTRL (0x12)
/** Offset for register RX_SYN */
#define RG_RX_SYN 0x15
/** Offset for register XAH_CTRL_1 */
#define RG_XAH_CTRL_1 0x17
/** Access parameters for sub-register XTAL_MODE in register @ref RG_XOSC_CTRL */
#define SR_XTAL_MODE 0x12, 0xf0, 4
/** Access parameters for sub-register XTAL_TRIM in register @ref RG_XOSC_CTRL */
#define SR_XTAL_TRIM 0x12, 0x0f, 0
/** Offset for register FTN_CTRL */
#define RG_FTN_CTRL (0x18)
/** Access parameters for sub-register FTN_START in register @ref RG_FTN_CTRL */
#define SR_FTN_START 0x18, 0x80, 7
#define SR_reserved_18_2 0x18, 0x40, 6
/** Access parameters for sub-register FTNV in register @ref RG_FTN_CTRL */
#define SR_FTNV 0x18, 0x3f, 0
/** Offset for register PLL_CF */
#define RG_PLL_CF (0x1a)
/** Access parameters for sub-register PLL_CF_START in register @ref RG_PLL_CF */
#define SR_PLL_CF_START 0x1a, 0x80, 7
#define SR_reserved_1a_2 0x1a, 0x70, 4
/** Access parameters for sub-register PLL_CF in register @ref RG_PLL_CF */
#define SR_PLL_CF 0x1a, 0x0f, 0
/** Offset for register PLL_DCU */
#define RG_PLL_DCU (0x1b)
/** Access parameters for sub-register PLL_DCU_START in register @ref RG_PLL_DCU */
#define SR_PLL_DCU_START 0x1b, 0x80, 7
#define SR_reserved_1b_2 0x1b, 0x40, 6
/** Access parameters for sub-register PLL_DCUW in register @ref RG_PLL_DCU */
#define SR_PLL_DCUW 0x1b, 0x3f, 0
/** Offset for register PART_NUM */
#define RG_PART_NUM (0x1c)
/** Access parameters for sub-register PART_NUM in register @ref RG_PART_NUM */
#define SR_PART_NUM 0x1c, 0xff, 0
/** Constant RF230 for sub-register @ref SR_PART_NUM */
#define RF230 (2)
/** Offset for register VERSION_NUM */
#define RG_VERSION_NUM (0x1d)
/** Access parameters for sub-register VERSION_NUM in register @ref RG_VERSION_NUM */
#define SR_VERSION_NUM 0x1d, 0xff, 0
/** Offset for register MAN_ID_0 */
#define RG_MAN_ID_0 (0x1e)
/** Access parameters for sub-register MAN_ID_0 in register @ref RG_MAN_ID_0 */
#define SR_MAN_ID_0 0x1e, 0xff, 0
/** Offset for register MAN_ID_1 */
#define RG_MAN_ID_1 (0x1f)
/** Access parameters for sub-register MAN_ID_1 in register @ref RG_MAN_ID_1 */
#define SR_MAN_ID_1 0x1f, 0xff, 0
/** Offset for register SHORT_ADDR_0 */
#define RG_SHORT_ADDR_0 (0x20)
/** Access parameters for sub-register SHORT_ADDR_0 in register @ref RG_SHORT_ADDR_0 */
#define SR_SHORT_ADDR_0 0x20, 0xff, 0
/** Offset for register SHORT_ADDR_1 */
#define RG_SHORT_ADDR_1 (0x21)
/** Access parameters for sub-register SHORT_ADDR_1 in register @ref RG_SHORT_ADDR_1 */
#define SR_SHORT_ADDR_1 0x21, 0xff, 0
/** Offset for register PAN_ID_0 */
#define RG_PAN_ID_0 (0x22)
/** Access parameters for sub-register PAN_ID_0 in register @ref RG_PAN_ID_0 */
#define SR_PAN_ID_0 0x22, 0xff, 0
/** Offset for register PAN_ID_1 */
#define RG_PAN_ID_1 (0x23)
/** Access parameters for sub-register PAN_ID_1 in register @ref RG_PAN_ID_1 */
#define SR_PAN_ID_1 0x23, 0xff, 0
/** Offset for register IEEE_ADDR_0 */
#define RG_IEEE_ADDR_0 (0x24)
/** Access parameters for sub-register IEEE_ADDR_0 in register @ref RG_IEEE_ADDR_0 */
#define SR_IEEE_ADDR_0 0x24, 0xff, 0
/** Offset for register IEEE_ADDR_1 */
#define RG_IEEE_ADDR_1 (0x25)
/** Access parameters for sub-register IEEE_ADDR_1 in register @ref RG_IEEE_ADDR_1 */
#define SR_IEEE_ADDR_1 0x25, 0xff, 0
/** Offset for register IEEE_ADDR_2 */
#define RG_IEEE_ADDR_2 (0x26)
/** Access parameters for sub-register IEEE_ADDR_2 in register @ref RG_IEEE_ADDR_2 */
#define SR_IEEE_ADDR_2 0x26, 0xff, 0
/** Offset for register IEEE_ADDR_3 */
#define RG_IEEE_ADDR_3 (0x27)
/** Access parameters for sub-register IEEE_ADDR_3 in register @ref RG_IEEE_ADDR_3 */
#define SR_IEEE_ADDR_3 0x27, 0xff, 0
/** Offset for register IEEE_ADDR_4 */
#define RG_IEEE_ADDR_4 (0x28)
/** Access parameters for sub-register IEEE_ADDR_4 in register @ref RG_IEEE_ADDR_4 */
#define SR_IEEE_ADDR_4 0x28, 0xff, 0
/** Offset for register IEEE_ADDR_5 */
#define RG_IEEE_ADDR_5 (0x29)
/** Access parameters for sub-register IEEE_ADDR_5 in register @ref RG_IEEE_ADDR_5 */
#define SR_IEEE_ADDR_5 0x29, 0xff, 0
/** Offset for register IEEE_ADDR_6 */
#define RG_IEEE_ADDR_6 (0x2a)
/** Access parameters for sub-register IEEE_ADDR_6 in register @ref RG_IEEE_ADDR_6 */
#define SR_IEEE_ADDR_6 0x2a, 0xff, 0
/** Offset for register IEEE_ADDR_7 */
#define RG_IEEE_ADDR_7 (0x2b)
/** Access parameters for sub-register IEEE_ADDR_7 in register @ref RG_IEEE_ADDR_7 */
#define SR_IEEE_ADDR_7 0x2b, 0xff, 0
/** Offset for register XAH_CTRL */
#define RG_XAH_CTRL_0 (0x2c)
/** Access parameters for sub-register MAX_FRAME_RETRIES in register @ref RG_XAH_CTRL_0 */
#define SR_MAX_FRAME_RETRIES 0x2c, 0xf0, 4
/** Access parameters for sub-register MAX_CSMA_RETRIES in register @ref RG_XAH_CTRL_0 */
#define SR_MAX_CSMA_RETRIES 0x2c, 0x0e, 1
#define SR_reserved_2c_3 0x2c, 0x01, 0
/** Offset for register CSMA_SEED_0 */
#define RG_CSMA_SEED_0 (0x2d)
/** Access parameters for sub-register CSMA_SEED_0 in register @ref RG_CSMA_SEED_0 */
#define SR_CSMA_SEED_0 0x2d, 0xff, 0
/** Offset for register CSMA_SEED_1 */
#define RG_CSMA_SEED_1 (0x2e)
/** Offset for register CSMA_BE */
#define RG_CSMA_BE 0x2f
/** Access parameters for sub-register MIN_BE in register @ref RG_CSMA_SEED_1 */
#define SR_MIN_BE 0x2e, 0xc0, 6
#define SR_reserved_2e_2 0x2e, 0x30, 4
/** Access parameters for sub-register I_AM_COORD in register @ref RG_CSMA_SEED_1 */
#define SR_I_AM_COORD 0x2e, 0x08, 3
/** Access parameters for sub-register CSMA_SEED_1 in register @ref RG_CSMA_SEED_1 */
#define SR_CSMA_SEED_1 0x2e, 0x07, 0
#endif
#endif /* PHY128RFA1_REGISTERMAP_EXTERNAL_H */

7
cpu/avr/radio/rf230bb/hal.h
View File

@ -78,6 +78,7 @@
#define ZIGBIT 4
#define IRIS 5
#define ATMEGA128RFA1 6
#define ATMEGA256RFR2 7
#if PLATFORM_TYPE == RCB_B
/* 1281 rcb */
@ -140,7 +141,7 @@
# define SLPTRPORT B
# define SLPTRPIN (0x04)
#elif PLATFORM_TYPE == ATMEGA128RFA1
#elif PLATFORM_TYPE == ATMEGA128RFA1 || PLATFORM_TYPE == ATMEGA256RFR2
/* ATmega1281 with internal AT86RF231 radio */
# define SLPTRPORT TRXPR
# define SLPTRPIN 1
@ -233,7 +234,7 @@
* that the source code can directly use.
* \{
*/
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
#define hal_set_rst_low( ) ( TRXPR &= ~( 1 << TRXRST ) ) /**< This macro pulls the RST pin low. */
#define hal_set_rst_high( ) ( TRXPR |= ( 1 << TRXRST ) ) /**< This macro pulls the RST pin high. */
@ -367,7 +368,7 @@ typedef struct{
void hal_init( void );
/* Hack for atmega128rfa1 with integrated radio. Access registers directly, not through SPI */
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
//#define hal_register_read(address) _SFR_MEM8((uint16_t)address)
#define hal_register_read(address) address
uint8_t hal_subregister_read( uint16_t address, uint8_t mask, uint8_t position );

29
cpu/avr/radio/rf230bb/halbb.c
View File

@ -76,6 +76,9 @@ extern uint8_t debugflowsize,debugflow[DEBUGFLOWSIZE];
#if defined(__AVR_ATmega128RFA1__)
#include <avr/io.h>
#include "atmega128rfa1_registermap.h"
#elif defined(__AVR_ATmega256RFR2__)
#include <avr/io.h>
#include "atmega256rfr2_registermap.h"
#else
#include "at86rf230_registermap.h"
#endif
@ -88,7 +91,7 @@ volatile extern signed char rf230_last_rssi;
/*============================ IMPLEMENTATION ================================*/
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
/* AVR1281 with internal RF231 radio */
#include <avr/interrupt.h>
@ -158,7 +161,7 @@ inline uint8_t spiWrite(uint8_t byte)
/** \brief This function initializes the Hardware Abstraction Layer.
*/
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
void
hal_init(void)
@ -242,7 +245,7 @@ hal_init(void)
#endif /* !__AVR__ */
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
/* Hack for internal radio registers. hal_register_read and hal_register_write are
handled through defines, but the preprocesser can't parse a macro containing
another #define with multiple arguments, e.g. using
@ -279,7 +282,7 @@ hal_subregister_write(uint16_t address, uint8_t mask, uint8_t position,
HAL_LEAVE_CRITICAL_REGION();
}
#else /* defined(__AVR_ATmega128RFA1__) */
#else /* defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)*/
/*----------------------------------------------------------------------------*/
/** \brief This function reads data from one of the radio transceiver's registers.
*
@ -383,7 +386,7 @@ hal_subregister_write(uint8_t address, uint8_t mask, uint8_t position,
/* Write the modified register value. */
hal_register_write(address, value);
}
#endif /* defined(__AVR_ATmega128RFA1__) */
#endif /* defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__) */
/*----------------------------------------------------------------------------*/
/** \brief Transfer a frame from the radio transceiver to a RAM buffer
*
@ -399,7 +402,7 @@ hal_subregister_write(uint8_t address, uint8_t mask, uint8_t position,
void
hal_frame_read(hal_rx_frame_t *rx_frame)
{
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
uint8_t frame_length,*rx_data,*rx_buffer;
@ -431,8 +434,8 @@ hal_frame_read(hal_rx_frame_t *rx_frame)
* Else show the crc has passed the hardware check.
*/
rx_frame->crc = true;
#else /* defined(__AVR_ATmega128RFA1__) */
#else /* defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__) */
uint8_t frame_length, *rx_data;
@ -487,7 +490,7 @@ hal_frame_read(hal_rx_frame_t *rx_frame)
HAL_SPI_TRANSFER_CLOSE();
#endif /* defined(__AVR_ATmega128RFA1__) */
#endif /* defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__) */
}
/*----------------------------------------------------------------------------*/
@ -500,7 +503,7 @@ hal_frame_read(hal_rx_frame_t *rx_frame)
void
hal_frame_write(uint8_t *write_buffer, uint8_t length)
{
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
uint8_t *tx_buffer;
tx_buffer=(uint8_t *)0x180; //start of fifo in i/o space
/* Write frame length, including the two byte checksum */
@ -632,7 +635,7 @@ volatile char rf230interruptflag;
#define INTERRUPTDEBUG(arg)
#endif
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
/* The atmega128rfa1 has individual interrupts for the integrated radio'
* Whichever are enabled by the RF230 driver must be present even if not used!
*/
@ -715,7 +718,7 @@ ISR(TRX24_CCA_ED_DONE_vect)
rf230_ccawait=0;
}
#else /* defined(__AVR_ATmega128RFA1__) */
#else /* defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)*/
/* Separate RF230 has a single radio interrupt and the source must be read from the IRQ_STATUS register */
HAL_RF230_ISR()
{
@ -805,7 +808,7 @@ HAL_RF230_ISR()
;
}
}
#endif /* defined(__AVR_ATmega128RFA1__) */
#endif /* defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)*/
# endif /* defined(DOXYGEN) */
/** @} */

27
cpu/avr/radio/rf230bb/rf230bb.c
View File

@ -212,7 +212,7 @@ static unsigned long total_time_for_transmission, total_transmission_len;
static int num_transmissions;
#endif
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
volatile uint8_t rf230_wakewait, rf230_txendwait, rf230_ccawait;
#endif
@ -585,7 +585,7 @@ radio_on(void)
#if RF230BB_CONF_LEDONPORTE1
PORTE|=(1<<PE1); //ledon
#endif
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
/* Use the poweron interrupt for delay */
rf230_wakewait=1;
{
@ -908,6 +908,25 @@ void rf230_warm_reset(void) {
hal_subregister_write(SR_CCA_ED_THRES,(RF230_CONF_CCA_THRES+91)/2);
#endif
#endif
/*set external PA in on state, used for Dresden Elektronik m12 modules*/
/*needed for guhRF Modules and RaspBee Boarder Router*/
#if defined( _EXT_PA_ )
hal_subregister_write(SR_PA_EXT_EN, 1);
hal_subregister_write(SR_IRQ_2_EXT_EN, 0); //Must be disabled for antenna diversity
hal_subregister_write(SR_ANT_EXT_SW_EN, 1);
// hal_subregister_write(SR_ANT_DIV_EN, 1);
/* Registers for fixed Antenna out - Diversity disabled */
// hal_subregister_write(SR_ANT_DIV_EN, 0);
// hal_subregister_write(SR_SET_OUT_ANT1, 1); //Set Antenna 1 RFOUT1-deRFmega256-23M12
hal_subregister_write(SR_SET_OUT_ANT0, 1); //Set Antenna 0 RFOUT2-deRFmega256-23M12
DDRD |= (1<<PD6); // PIND6 High to wake amplifier
PORTD |= (1<<PD6);
#endif
/* Use automatic CRC unless manual is specified */
#if RF230_CONF_CHECKSUM
@ -937,7 +956,7 @@ rf230_transmit(unsigned short payload_len)
/* If radio is sleeping we have to turn it on first */
/* This automatically does the PLL calibrations */
if (hal_get_slptr()) {
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
ENERGEST_ON(ENERGEST_TYPE_LED_RED);
#if RF230BB_CONF_LEDONPORTE1
PORTE|=(1<<PE1); //ledon
@ -1658,7 +1677,7 @@ rf230_cca(void)
/* Start the CCA, wait till done, return result */
/* Note reading the TRX_STATUS register clears both CCA_STATUS and CCA_DONE bits */
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
#if 1 //interrupt method
/* Disable rx transitions to busy (RX_PDT_BIT) */
/* Note: for speed this resets rx threshold to the compiled default */

4
cpu/avr/radio/rf230bb/rf230bb.h
View File

@ -57,6 +57,8 @@
#include "hal.h"
#if defined(__AVR_ATmega128RFA1__)
#include "atmega128rfa1_registermap.h"
#elif defined(__AVR_ATmega256RFR2__)
#include "atmega256rfr2_registermap.h"
#else
#include "at86rf230_registermap.h"
#endif
@ -68,7 +70,7 @@
#define RF230_REVB ( 2 )
#define SUPPORTED_MANUFACTURER_ID ( 31 )
#if defined(__AVR_ATmega128RFA1__)
#if defined(__AVR_ATmega128RFA1__) || defined(__AVR_ATmega256RFR2__)
#define RF230_SUPPORTED_INTERRUPT_MASK ( 0xFF )
#else
/* RF230 does not support RX_START interrupts in extended mode, but it seems harmless to always enable it. */

73
platform/RaspBee/Makefile.RaspBee Normal file
View File

@ -0,0 +1,73 @@
CONTIKI_TARGET_DIRS = . dev apps net loader
CONTIKI_CORE=contiki-main
CONTIKI_TARGET_MAIN = ${CONTIKI_CORE}.o
CONTIKI_TARGET_SOURCEFILES += contiki-main.c params.c node-id.c
#Needed for slip
CONTIKI_TARGET_SOURCEFILES += temperature-sensor.c adc.c led.c sensors.c slip_uart0.c slip.c leds-arch.c
#Needed for Button
CONTIKI_TARGET_SOURCEFILES += button-sensor.c
# i2c Master
CONTIKI_TARGET_SOURCEFILES += i2c.c
#Needed for Battery test
CONTIKI_TARGET_SOURCEFILES += battery-sensor.c batmon.c
CONTIKIAVR=$(CONTIKI)/cpu/avr
#-------------------------------------------------------------------------------
# guh Source Files
# Smart Grid Ready Interface
CONTIKI_TARGET_SOURCEFILES += sg-ready.c
#-------------------------------------------------------------------------------
CONTIKIBOARD=.
BOOTLOADER_START = 0x1F000
CONTIKI_PLAT_DEFS = -DF_CPU=16000000UL -DAUTO_CRC_PADDING=2 -DPLAT_TIMER=5
MCU=atmega256rfr2
AVRDUDE_PROGRAMMER=jtag2
# For usb devices, you may either use PORT=usb, or (e.g. if you have more than one
# programmer connected) you can use the following trick to find out the serial number:
#
# The example is for an JTAGICE mkII used to program an atmega256:
# avrdude -v -P usb:xxxx -c jtag2 -p atmega256
AVRDUDE_PORT=usb:00B000000D79
# Additional avrdude options
# Verify off
AVRDUDE_OPTIONS=-V
AVRDUDE_MCU=m256rfr2
#debug
# CFLAGS += -save-temps
# Bootloader bonsai
# LDFLAGS += -save-temps
# For the old bonsai bootloader compiled with squeeze gcc-avr we
# directly used the address of the bootloader:
#BOOTLOADER_GET_MAC=0x0001f3a0
# For newer bonsai we have a jump table at the end of the bootloader
# section:
BOOTLOADER_GET_MAC=0x0001ff80
LDFLAGS += -Wl,--defsym,bootloader_get_mac=$(BOOTLOADER_GET_MAC)
include $(CONTIKIAVR)/Makefile.avr
include $(CONTIKIAVR)/radio/Makefile.radio
MODULES += core/net/mac core/net core/net/mac/sicslowmac \
core/net/mac/contikimac core/net/llsec \
# core/net/ipv6 core/net/ipv4 core/net/ip \
# core/net/rime \
# core/net/rpl \

324
platform/RaspBee/contiki-conf.h Normal file
View File

@ -0,0 +1,324 @@
/*
* Copyright (c) 2006, Technical University of Munich
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$$
*/
/**
* \file
* Configuration for Atmel ATMEGA256RFR2
* \author
* David Kopf <dak664@embarqmail.com>
Bernhard Trinnes <bernhard.trinnes@guh.guru>
*/
#ifndef CONTIKI_CONF_H_
#define CONTIKI_CONF_H_
/* Platform name, type, and MCU clock rate */
#define PLATFORM_NAME "guhRF"
#define PLATFORM_TYPE ATMEGA256RFR2
#ifndef F_CPU
#define F_CPU 16000000UL
#endif
#include <stdint.h>
#define IEEE802154_CONF_PANID 0xABCD // default panid
/* The AVR tick interrupt usually is done with an 8 bit counter around 128 Hz.
* 125 Hz needs slightly more overhead during the interrupt, as does a 32 bit
* clock_time_t.
*/
/* Clock ticks per second */
#define CLOCK_CONF_SECOND 128
#if 1
/* 16 bit counter overflows every ~10 minutes */
typedef unsigned short clock_time_t;
#define CLOCK_LT(a,b) ((signed short)((a)-(b)) < 0)
#define INFINITE_TIME 0xffff
#define RIME_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#define COLLECT_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#else
typedef unsigned long clock_time_t;
#define CLOCK_LT(a,b) ((signed long)((a)-(b)) < 0)
#define INFINITE_TIME 0xffffffff
#endif
/* These routines are not part of the contiki core but can be enabled in cpu/avr/clock.c */
void clock_delay_msec(uint16_t howlong);
void clock_adjust_ticks(clock_time_t howmany);
/* and theoretically can use TIMER2 with it to keep time. Else TIMER0 is used. */
/* The sleep timer requires the crystal and adds a TIMER2 interrupt routine if not already define by clock.c */
#define AVR_CONF_USE32KCRYSTAL 0
/* However this results in disabling UART0. */
#define RF230BB_CONF_LEDONPORTE1 0
/* COM port to be used for SLIP connection. This is usually UART0, but see above */
#if RF230BB_CONF_LEDONPORTE1
#define SLIP_PORT RS232_PORT_1
#else
#define SLIP_PORT RS232_PORT_0
#endif
/* Pre-allocated memory for loadable modules heap space (in bytes)*/
/* Default is 4096. Currently used only when elfloader is present. Not tested on Raven */
//#define MMEM_CONF_SIZE 256
/* Starting address for code received via the codeprop facility. Not tested. */
typedef unsigned long off_t;
//#define EEPROMFS_ADDR_CODEPROP 0x8000
/* Logging adds 200 bytes to program size. RS232 output slows down webserver. */
//#define LOG_CONF_ENABLED 1
/* RADIOSTATS is used in rf230bb, clock.c and the webserver cgi to report radio usage */
/* It has less overhead than ENERGEST */
//#define RADIOSTATS 1
/* More extensive stats, via main loop printfs or webserver status pages */
//#define ENERGEST_CONF_ON 1
/* Packet statistics */
typedef unsigned short uip_stats_t;
//#define UIP_STATISTICS 1
/* Available watchdog timeouts depend on mcu. Default is WDTO_2S. -1 Disables the watchdog. */
/* AVR Studio simulator tends to reboot due to clocking the WD 8 times too fast */
//#define WATCHDOG_CONF_TIMEOUT -1
/* Debugflow macro, useful for tracing path through mac and radio interrupts */
//#define DEBUGFLOWSIZE 128
/* Define MAX_*X_POWER to reduce tx power and ignore weak rx packets for testing a miniature multihop network.
* Leave undefined for full power and sensitivity.
* tx=0 (3dbm, default) to 15 (-17.2dbm)
* RF230_CONF_AUTOACK sets the extended mode using the energy-detect register with rx=0 (-91dBm) to 84 (-7dBm)
* else the rssi register is used having range 0 (91dBm) to 28 (-10dBm)
* For simplicity RF230_MIN_RX_POWER is based on the energy-detect value and divided by 3 when autoack is not set.
* On the RF230 a reduced rx power threshold will not prevent autoack if enabled and requested.
* These numbers applied to both Raven and Jackdaw give a maximum communication distance of about 15 cm
* and a 10 meter range to a full-sensitivity RF230 sniffer.
#define RF230_MAX_TX_POWER 15
#define RF230_MIN_RX_POWER 30
*/
/* The rf231 and ATMEGA256RFR2 can use an rssi threshold for triggering rx_busy that saves 0.5ma in rx mode */
/* 1 - 15 maps into -90 to -48 dBm; the register is written with RF230_MIN_RX_POWER/6 + 1. Undefine for -100dBm sensitivity */
//#define RF230_MIN_RX_POWER 0
/* Network setup */
/* TX routine passes the cca/ack result in the return parameter */
#define RDC_CONF_HARDWARE_ACK 1
/* TX routine does automatic cca and optional backoffs */
#define RDC_CONF_HARDWARE_CSMA 1
/* Allow MCU sleeping between channel checks */
#define RDC_CONF_MCU_SLEEP 1
/* External Amplifier installed */
#define _EXT_PA_ 1
#if NETSTACK_CONF_WITH_IPV6
#define LINKADDR_CONF_SIZE 8
#define UIP_CONF_ICMP6 1
#define UIP_CONF_UDP 1
#define UIP_CONF_TCP 1
#define NETSTACK_CONF_NETWORK sicslowpan_driver
#define SICSLOWPAN_CONF_COMPRESSION SICSLOWPAN_COMPRESSION_HC06
#else
/* ip4 should build but is largely untested */
#define LINKADDR_CONF_SIZE 2
#define NETSTACK_CONF_NETWORK rime_driver
#endif
#define UIP_CONF_LL_802154 1
#define UIP_CONF_LLH_LEN 0
/* 10 bytes per stateful address context - see sicslowpan.c */
/* Default is 1 context with prefix aaaa::/64 */
/* These must agree with all the other nodes or there will be a failure to communicate! */
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 1
#define SICSLOWPAN_CONF_ADDR_CONTEXT_0 {addr_contexts[0].prefix[0]=0xaa;addr_contexts[0].prefix[1]=0xaa;}
#define SICSLOWPAN_CONF_ADDR_CONTEXT_1 {addr_contexts[1].prefix[0]=0xbb;addr_contexts[1].prefix[1]=0xbb;}
#define SICSLOWPAN_CONF_ADDR_CONTEXT_2 {addr_contexts[2].prefix[0]=0x20;addr_contexts[2].prefix[1]=0x01;addr_contexts[2].prefix[2]=0x49;addr_contexts[2].prefix[3]=0x78,addr_contexts[2].prefix[4]=0x1d;addr_contexts[2].prefix[5]=0xb1;}
/* Take the default TCP maximum segment size for efficiency and simpler wireshark captures */
/* Use this to prevent 6LowPAN fragmentation (whether or not fragmentation is enabled) */
//#define UIP_CONF_TCP_MSS 48
#define UIP_CONF_IP_FORWARD 0
#define UIP_CONF_FWCACHE_SIZE 0
#define UIP_CONF_IPV6_CHECKS 1
#define UIP_CONF_IPV6_QUEUE_PKT 1
#define UIP_CONF_IPV6_REASSEMBLY 0
#define UIP_CONF_UDP_CHECKSUMS 1
#define UIP_CONF_TCP_SPLIT 1
#define UIP_CONF_DHCP_LIGHT 1
//#if 1 /* No radio cycling */
#if 0 /* radio cycling */
#define NETSTACK_CONF_MAC nullmac_driver
#define NETSTACK_CONF_RDC sicslowmac_driver
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_RADIO rf230_driver
/* AUTOACK receive mode gives better rssi measurements, even if ACK is never requested */
#define RF230_CONF_AUTOACK 1
/* Request 802.15.4 ACK on all packets sent (else autoretry). This is primarily for testing. */
#define SICSLOWPAN_CONF_ACK_ALL 0
/* 1 + Number of auto retry attempts 0-15 (0 implies don't use extended TX_ARET_ON mode) */
#define RF230_CONF_FRAME_RETRIES 2
/* Number of csma retry attempts 0-5 in extended tx mode (7 does immediate tx with no csma) */
#define RF230_CONF_CSMA_RETRIES 5
/* Default is one RAM buffer for received packets. More than one may benefit multiple TCP connections or ports */
#define RF230_CONF_RX_BUFFERS 3
#define SICSLOWPAN_CONF_FRAG 1
/* Most browsers reissue GETs after 3 seconds which stops fragment reassembly so a longer MAXAGE does no good */
#define SICSLOWPAN_CONF_MAXAGE 3
/* How long to wait before terminating an idle TCP connection. Smaller to allow faster sleep. Default is 120 seconds */
/* If wait is too short the connection can be reset as a result of multiple fragment reassembly timeouts */
#define UIP_CONF_WAIT_TIMEOUT 20
/* 211 bytes per queue buffer */
#define QUEUEBUF_CONF_NUM 8
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM as desired */
/* 30 bytes per TCP connection */
/* 6LoWPAN does not do well with concurrent TCP streams, as new browser GETs collide with packets coming */
/* from previous GETs, causing decreased throughput, retransmissions, and timeouts. Increase to study this. */
/* ACKs to other ports become interleaved with computation-intensive GETs, so ACKs are particularly missed. */
/* Increasing the number of packet receive buffers in RAM helps to keep ACKs from being lost */
#define UIP_CONF_MAX_CONNECTIONS 4
/* 2 bytes per TCP listening port */
#define UIP_CONF_MAX_LISTENPORTS 4
/* 25 bytes per UDP connection */
#define UIP_CONF_UDP_CONNS 10
/* See uip-ds6.h */
#define NBR_TABLE_CONF_MAX_NEIGHBORS 20
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_MAX_ROUTES 20
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
#elif 1 /* Contiki-mac radio cycling */
//#define NETSTACK_CONF_MAC nullmac_driver
/* csma needed for burst mode at present. Webserver won't work without it */
#define NETSTACK_CONF_MAC csma_driver
#define NETSTACK_CONF_RDC contikimac_driver
/* Default is two CCA separated by 500 usec */
#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
/* So without the header this needed for RPL mesh to form */
#define CONTIKIMAC_FRAMER_CONF_SHORTEST_PACKET_SIZE 43-18 //multicast RPL DIS length
/* Not tested much yet */
#define CONTIKIMAC_CONF_WITH_PHASE_OPTIMIZATION 0
#define CONTIKIMAC_CONF_COMPOWER 1
#define RIMESTATS_CONF_ENABLED 0
#if NETSTACK_CONF_WITH_IPV6
#define NETSTACK_CONF_FRAMER framer_802154
#else /* NETSTACK_CONF_WITH_IPV6 */
#define NETSTACK_CONF_FRAMER contikimac_framer
#endif /* NETSTACK_CONF_WITH_IPV6 */
#define NETSTACK_CONF_RADIO rf230_driver
/* The radio needs to interrupt during an rtimer interrupt */
#define RTIMER_CONF_NESTED_INTERRUPTS 1
#define RF230_CONF_AUTOACK 1
/* A 0 here means non-extended mode; 1 means extended mode with no retry, >1 for retrys */
/* Contikimac strobes on its own, but hardware retries are faster */
#define RF230_CONF_FRAME_RETRIES 1
/* Long csma backoffs will compromise radio cycling; set to 0 for 1 csma */
#define RF230_CONF_CSMA_RETRIES 0
#define SICSLOWPAN_CONF_FRAG 1
#define SICSLOWPAN_CONF_MAXAGE 3
/* 211 bytes per queue buffer. Contikimac burst mode needs 15 for a 1280 byte MTU */
#define QUEUEBUF_CONF_NUM 15
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM. Not much left due to queuebuf increase */
#define UIP_CONF_MAX_CONNECTIONS 2
#define UIP_CONF_MAX_LISTENPORTS 4
#define UIP_CONF_UDP_CONNS 5
#define NBR_TABLE_CONF_MAX_NEIGHBORS 20
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_MAX_ROUTES 4
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
#else
#error Network configuration not specified!
#endif /* Network setup */
/* ************************************************************************** */
//#pragma mark RPL Settings
/* ************************************************************************** */
#if UIP_CONF_IPV6_RPL
#define UIP_CONF_ROUTER 1
#define UIP_CONF_ND6_SEND_RA 0
#define UIP_CONF_ND6_REACHABLE_TIME 600000
#define UIP_CONF_ND6_RETRANS_TIMER 10000
/* For slow slip connections, to prevent buffer overruns */
//#define UIP_CONF_RECEIVE_WINDOW 300
#undef UIP_CONF_FWCACHE_SIZE
#define UIP_CONF_FWCACHE_SIZE 30
#define UIP_CONF_BROADCAST 1
#define UIP_ARCH_IPCHKSUM 1
#define UIP_CONF_PINGADDRCONF 0
#define UIP_CONF_LOGGING 0
#endif /* RPL */
#define CCIF
#define CLIF
#ifndef CC_CONF_INLINE
#define CC_CONF_INLINE inline
#endif
/* include the project config */
/* PROJECT_CONF_H might be defined in the project Makefile */
#ifdef PROJECT_CONF_H
#include PROJECT_CONF_H
#endif
#endif /* CONTIKI_CONF_H_ */

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/*
* Copyright (c) 2006, Technical University of Munich
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
#define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#define ANNOUNCE_BOOT 1 //adds about 600 bytes to program size
#if ANNOUNCE_BOOT
#define PRINTA(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#else
#define PRINTA(...)
#endif
#define DEBUG 0
#if DEBUG
#define PRINTD(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#else
#define PRINTD(...)
#endif
#include <avr/pgmspace.h>
#include <avr/fuse.h>
#include <avr/eeprom.h>
#include <avr/io.h>
#include <stdio.h>
#include <string.h>
#include <dev/watchdog.h>
#include "loader/symbols-def.h"
#include "loader/symtab.h"
#include "params.h"
#include "radio/rf230bb/rf230bb.h"
#include "net/mac/frame802154.h"
#include "net/mac/framer-802154.h"
#include "net/ipv6/sicslowpan.h"
#include "contiki.h"
#include "contiki-net.h"
#include "contiki-lib.h"
#include "dev/rs232.h"
#include "dev/serial-line.h"
#include "dev/slip.h"
#ifdef RAVEN_LCD_INTERFACE
#include "raven-lcd.h"
#endif
#if AVR_WEBSERVER
#include "httpd-fs.h"
#include "httpd-cgi.h"
#endif
#ifdef COFFEE_FILES
#include "cfs/cfs.h"
#include "cfs/cfs-coffee.h"
#endif
#if UIP_CONF_ROUTER&&0
#include "net/routing/rimeroute.h"
#include "net/rime/rime-udp.h"
#endif
#include "net/rime/rime.h"
/* Track interrupt flow through mac, rdc and radio driver */
//#define DEBUGFLOWSIZE 32
#if DEBUGFLOWSIZE
uint8_t debugflowsize,debugflow[DEBUGFLOWSIZE];
#define DEBUGFLOW(c) if (debugflowsize<(DEBUGFLOWSIZE-1)) debugflow[debugflowsize++]=c
#else
#define DEBUGFLOW(c)
#endif
/* Get periodic prints from idle loop, from clock seconds or rtimer interrupts */
/* Use of rtimer will conflict with other rtimer interrupts such as contikimac radio cycling */
/* STAMPS will print ENERGEST outputs if that is enabled. */
#define PERIODICPRINTS 1
#if PERIODICPRINTS
//#define PINGS 64
#define ROUTES 600
#define STAMPS 60
#define STACKMONITOR 1024
uint32_t clocktime;
#define TESTRTIMER 0
#if TESTRTIMER
uint8_t rtimerflag=1;
struct rtimer rt;
void rtimercycle(void) {rtimerflag=1;}
#endif
#endif
//uint16_t ledtimer;
/*-------------------------------------------------------------------------*/
/*----------------------Configuration of the .elf file---------------------*/
#if 1
/* The proper way to set the signature is */
#include <avr/signature.h>
#else
/* Older avr-gcc's may not define the needed SIGNATURE bytes. Do it manually if you get an error */
typedef struct {const unsigned char B2;const unsigned char B1;const unsigned char B0;} __signature_t;
#define SIGNATURE __signature_t __signature __attribute__((section (".signature")))
SIGNATURE = {
.B2 = 0x02,//SIGNATURE_2, //ATMEGA256rfr2
.B1 = 0xA8,//SIGNATURE_1, //256KB flash
.B0 = 0x1E,//SIGNATURE_0, //Atmel
};
#endif
#if 1
/* JTAG+SPI enabled, External osc 1kck4ms1 , Boot 4096 words @ $1F000, TXC1K+4,1msec delay, Brownout 1.8 volts */
FUSES ={.low = 0xF6, .high = 0x98, .extended = 0xfe,};
#define BOOTLOADER_START = 0x1F000
#else
/* JTAG+SPI, Boot 4096 words @ $F000, Internal oscillator, startup 6 CK +0 ms, Brownout 1.8 volts */
FUSES ={.low = 0xC2, .high = 0x99, .extended = 0xfe,};
#endif
#include "lib/sensors.h"
#include "dev/battery-sensor.h"
uint8_t
rng_get_uint8(void) {
#if 1
/* Upper two RSSI reg bits (RND_VALUE) are random in rf231 */
uint8_t j;
j = (PHY_RSSI&0xc0) + ((PHY_RSSI>>2)&0x30) + ((PHY_RSSI>>4)&0x0c) + ((PHY_RSSI>>6)&0x03);
#else
/* Get a pseudo random number using the ADC */
uint8_t i,j;
ADCSRA=1<<ADEN; //Enable ADC, not free running, interrupt disabled, fastest clock
for (i=0;i<4;i++) {
ADMUX = 0; //toggle reference to increase noise
ADMUX =0x1E; //Select AREF as reference, measure 1.1 volt bandgap reference.
ADCSRA|=1<<ADSC; //Start conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
j = (j<<2) + ADC;
}
ADCSRA=0; //Disable ADC
#endif
PRINTD("rng issues %d\n",j);
return j;
}
void
clock_delay(unsigned int howlong)
{
if(howlong<2) return;
clock_delay_usec((45*howlong)>>4);
}
/*-------------------------Low level initialization------------------------*/
/*------Done in a subroutine to keep main routine stack usage small--------*/
void initialize(void)
{
watchdog_init();
watchdog_start();
/* The Raven implements a serial command and data interface via uart0 to a 3290p,
* which could be duplicated using another host computer.
*/
#if !RF230BB_CONF_LEDONPORTE1 //Conflicts with USART0
#ifdef RAVEN_LCD_INTERFACE
rs232_init(RS232_PORT_0, USART_BAUD_38400,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
rs232_set_input(0,raven_lcd_serial_input);
#else
/* Generic or slip connection on uart0 */
rs232_init(RS232_PORT_0, USART_BAUD_38400,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
#endif
#endif
/* Second rs232 port for debugging or slip alternative */
// rs232_init(RS232_PORT_1, USART_BAUD_57600,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
/* Redirect stdout */
#if RF230BB_CONF_LEDONPORTE1 || defined(RAVEN_LCD_INTERFACE)
rs232_redirect_stdout(RS232_PORT_1);
#else
rs232_redirect_stdout(RS232_PORT_0);
#endif
clock_init();
if(MCUSR & (1<<PORF )) PRINTD("Power-on reset.\n");
if(MCUSR & (1<<EXTRF)) PRINTD("External reset!\n");
if(MCUSR & (1<<BORF )) PRINTD("Brownout reset!\n");
if(MCUSR & (1<<WDRF )) PRINTD("Watchdog reset!\n");
if(MCUSR & (1<<JTRF )) PRINTD("JTAG reset!\n");
#if STACKMONITOR
/* Simple stack pointer highwater monitor. Checks for magic numbers in the main
* loop. In conjuction with PERIODICPRINTS, never-used stack will be printed
* every STACKMONITOR seconds.
*/
{
extern uint16_t __bss_end;
uint16_t p=(uint16_t)&__bss_end;
do {
*(uint16_t *)p = 0x4242;
p+=10;
} while (p<SP-10); //don't overwrite our own stack
}
#endif
#define CONF_CALIBRATE_OSCCAL 0
#if CONF_CALIBRATE_OSCCAL
void calibrate_rc_osc_32k();
{
extern uint8_t osccal_calibrated;
uint8_t i;
PRINTD("\nBefore calibration OSCCAL=%x\n",OSCCAL);
for (i=0;i<10;i++) {
calibrate_rc_osc_32k();
PRINTD("Calibrated=%x\n",osccal_calibrated);
//#include <util/delay_basic.h>
//#define delay_us( us ) ( _delay_loop_2(1+(us*F_CPU)/4000000UL) )
// delay_us(50000);
}
clock_init();
}
#endif
PRINTA("\n*******Booting %s*******\n",CONTIKI_VERSION_STRING);
/* rtimers needed for radio cycling */
rtimer_init();
/* Initialize process subsystem */
process_init();
/* etimers must be started before ctimer_init */
process_start(&etimer_process, NULL);
ctimer_init();
/* Start radio and radio receive process */
NETSTACK_RADIO.init();
/* Get a random seed for the 802.15.4 packet sequence number.
* Some layers will ignore duplicates found in a history (e.g. Contikimac)
* causing the initial packets to be ignored after a short-cycle restart.
*/
random_init(rng_get_uint8());
/* Set addresses BEFORE starting tcpip process */
linkaddr_t addr;
if (params_get_eui64(addr.u8)) {
PRINTA("Random EUI64 address generated\n");
}
#if NETSTACK_CONF_WITH_IPV6
memcpy(&uip_lladdr.addr, &addr.u8, sizeof(linkaddr_t));
#elif WITH_NODE_ID
node_id=get_panaddr_from_eeprom();
addr.u8[1]=node_id&0xff;
addr.u8[0]=(node_id&0xff00)>>8;
PRINTA("Node ID from eeprom: %X\n",node_id);
#endif
linkaddr_set_node_addr(&addr);
PRINTA("Panid:%x\n", params_get_panid());
// framer_802154_set_panid(params_get_panid());
rf230_set_pan_addr(params_get_panid(),params_get_panaddr(),(uint8_t *)&addr.u8);
rf230_set_channel(params_get_channel());
rf230_set_txpower(params_get_txpower());
#if NETSTACK_CONF_WITH_IPV6
PRINTA("EUI-64 MAC: %x-%x-%x-%x-%x-%x-%x-%x\n",addr.u8[0],addr.u8[1],addr.u8[2],addr.u8[3],addr.u8[4],addr.u8[5],addr.u8[6],addr.u8[7]);
#else
PRINTA("MAC address ");
uint8_t i;
for (i=sizeof(linkaddr_t); i>0; i--){
PRINTA("%x:",addr.u8[i-1]);
}
PRINTA("\n");
#endif
/* Initialize stack protocols */
queuebuf_init();
NETSTACK_RDC.init();
NETSTACK_MAC.init();
NETSTACK_NETWORK.init();
#if ANNOUNCE_BOOT
PRINTA("%s %s, channel %u , check rate %u Hz tx power %u\n",NETSTACK_MAC.name, NETSTACK_RDC.name, rf230_get_channel(),
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:NETSTACK_RDC.channel_check_interval()),
rf230_get_txpower());
#if UIP_CONF_IPV6_RPL
PRINTA("RPL Enabled\n");
#endif
#if UIP_CONF_ROUTER
PRINTA("Routing Enabled\n");
#endif
#endif /* ANNOUNCE_BOOT */
#if NETSTACK_CONF_WITH_IPV6 || NETSTACK_CONF_WITH_IPV4
process_start(&tcpip_process, NULL);
#endif
#ifdef RAVEN_LCD_INTERFACE
process_start(&raven_lcd_process, NULL);
#endif
process_start(&sensors_process, NULL);
/* Autostart other processes */
autostart_start(autostart_processes);
/*---If using coffee file system create initial web content if necessary---*/
#if COFFEE_FILES
int fa = cfs_open( "/index.html", CFS_READ);
if (fa<0) { //Make some default web content
PRINTA("No index.html file found, creating upload.html!\n");
PRINTA("Formatting FLASH file system for coffee...");
cfs_coffee_format();
PRINTA("Done!\n");
fa = cfs_open( "/index.html", CFS_WRITE);
int r = cfs_write(fa, &"It works!", 9);
if (r<0) PRINTA("Can''t create /index.html!\n");
cfs_close(fa);
// fa = cfs_open("upload.html"), CFW_WRITE);
// <html><body><form action="upload.html" enctype="multipart/form-data" method="post"><input name="userfile" type="file" size="50" /><input value="Upload" type="submit" /></form></body></html>
}
#endif /* COFFEE_FILES */
/* Add addresses for testing */
#if 0
{
uip_ip6addr_t ipaddr;
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
// uip_ds6_prefix_add(&ipaddr,64,0);
}
#endif
/*--------------------------Announce the configuration---------------------*/
#if ANNOUNCE_BOOT
#if AVR_WEBSERVER
{ uint8_t i;
char buf[80];
unsigned int size;
for (i=0;i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr,buf);
PRINTA("IPv6 Address: %s\n",buf);
}
}
cli();
eeprom_read_block (buf,eemem_server_name, sizeof(eemem_server_name));
sei();
buf[sizeof(eemem_server_name)]=0;
PRINTA("%s",buf);
cli();
eeprom_read_block (buf,eemem_domain_name, sizeof(eemem_domain_name));
sei();
buf[sizeof(eemem_domain_name)]=0;
size=httpd_fs_get_size();
#ifndef COFFEE_FILES
PRINTA(".%s online with fixed %u byte web content\n",buf,size);
#elif COFFEE_FILES==1
PRINTA(".%s online with static %u byte EEPROM file system\n",buf,size);
#elif COFFEE_FILES==2
PRINTA(".%s online with dynamic %u KB EEPROM file system\n",buf,size>>10);
#elif COFFEE_FILES==3
PRINTA(".%s online with static %u byte program memory file system\n",buf,size);
#elif COFFEE_FILES==4
PRINTA(".%s online with dynamic %u KB program memory file system\n",buf,size>>10);
#endif /* COFFEE_FILES */
}
#else
PRINTA("Online\n");
#endif
#endif /* ANNOUNCE_BOOT */
#if RF230BB_CONF_LEDONPORTE1
/* NB: PORTE1 conflicts with UART0 */
DDRE|=(1<<DDE1); //set led pin to output (Micheal Hatrtman board)
PORTE&=~(1<<PE1); //and low to turn led off
#endif
}
#if ROUTES && NETSTACK_CONF_WITH_IPV6
static void
ipaddr_add(const uip_ipaddr_t *addr)
{
uint16_t a;
int8_t i, f;
for(i = 0, f = 0; i < sizeof(uip_ipaddr_t); i += 2) {
a = (addr->u8[i] << 8) + addr->u8[i + 1];
if(a == 0 && f >= 0) {
if(f++ == 0) PRINTF("::");
} else {
if(f > 0) {
f = -1;
} else if(i > 0) {
PRINTF(":");
}
PRINTF("%x",a);
}
}
}
#endif
/*-------------------------------------------------------------------------*/
/*------------------------- Main Scheduler loop----------------------------*/
/*-------------------------------------------------------------------------*/
int
main(void)
{
#if NETSTACK_CONF_WITH_IPV6
uip_ds6_nbr_t *nbr;
#endif /* NETSTACK_CONF_WITH_IPV6 */
initialize();
while(1) {
process_run();
watchdog_periodic();
#if 0
/* Turn off LED after a while */
if (ledtimer) {
if (--ledtimer==0) {
#if RF230BB_CONF_LEDONPORTE1
PORTE&=~(1<<PE1);
#endif
#if defined(RAVEN_LCD_INTERFACE)&&0
/* ledtimer can be set by received ping; ping the other way for testing */
extern void raven_ping6(void);
raven_ping6();
#endif
}
}
#endif
#if 0
/* Various entry points for debugging in the AVR Studio simulator.
* Set as next statement and step into the routine.
*/
NETSTACK_RADIO.send(packetbuf_hdrptr(), 42);
process_poll(&rf230_process);
packetbuf_clear();
len = rf230_read(packetbuf_dataptr(), PACKETBUF_SIZE);
packetbuf_set_datalen(42);
NETSTACK_RDC.input();
#endif
#if 0
/* Clock.c can trigger a periodic PLL calibration in the RF230BB driver.
* This can show when that happens.
*/
extern uint8_t rf230_calibrated;
if (rf230_calibrated) {
PRINTD("\nRF230 calibrated!\n");
rf230_calibrated=0;
}
#endif
/* Set DEBUGFLOWSIZE in contiki-conf.h to track path through MAC, RDC, and RADIO */
#if DEBUGFLOWSIZE
if (debugflowsize) {
debugflow[debugflowsize]=0;
PRINTF("%s",debugflow);
debugflowsize=0;
}
#endif
#if PERIODICPRINTS
#if TESTRTIMER
/* Timeout can be increased up to 8 seconds maximum.
* A one second cycle is convenient for triggering the various debug printouts.
* The triggers are staggered to avoid printing everything at once.
*/
if (rtimerflag) {
rtimer_set(&rt, RTIMER_NOW()+ RTIMER_ARCH_SECOND*1UL, 1,(void *) rtimercycle, NULL);
rtimerflag=0;
#else
if (clocktime!=clock_seconds()) {
clocktime=clock_seconds();
#endif
#if STAMPS
if ((clocktime%STAMPS)==0) {
#if ENERGEST_CONF_ON
#include "lib/print-stats.h"
print_stats();
#elif RADIOSTATS
extern volatile unsigned long radioontime;
PRINTF("%u(%u)s\n",clocktime,radioontime);
#else
PRINTF("%us\n",clocktime);
#endif
}
#endif
#if TESTRTIMER
clocktime+=1;
#endif
#if PINGS && NETSTACK_CONF_WITH_IPV6
extern void raven_ping6(void);
if ((clocktime%PINGS)==1) {
PRINTF("**Ping\n");
raven_ping6();
}
#endif
#if ROUTES && NETSTACK_CONF_WITH_IPV6
if ((clocktime%ROUTES)==2) {
extern uip_ds6_netif_t uip_ds6_if;
uint8_t i,j=0;
PRINTF("\nAddresses [%u max]\n",UIP_DS6_ADDR_NB);
for (i=0;i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
ipaddr_add(&uip_ds6_if.addr_list[i].ipaddr);
PRINTF("\n");
}
}
PRINTF("\nNeighbors [%u max]\n",NBR_TABLE_MAX_NEIGHBORS);
for(nbr = nbr_table_head(ds6_neighbors);
nbr != NULL;
nbr = nbr_table_next(ds6_neighbors, nbr)) {
ipaddr_add(&nbr->ipaddr);
PRINTF("\n");
j=0;
}
if (j) PRINTF(" <none>");
PRINTF("\nRoutes [%u max]\n",UIP_DS6_ROUTE_NB);
{
uip_ds6_route_t *r;
j = 1;
for(r = uip_ds6_route_head();
r != NULL;
r = uip_ds6_route_next(r)) {
ipaddr_add(&r->ipaddr);
PRINTF("/%u (via ", r->length);
ipaddr_add(uip_ds6_route_nexthop(r));
PRINTF(") %lus\n", r->state.lifetime);
j = 0;
}
}
if (j) PRINTF(" <none>");
PRINTF("\n---------\n");
}
#endif
#if STACKMONITOR
if ((clocktime%STACKMONITOR)==3) {
extern uint16_t __bss_end;
uint16_t p=(uint16_t)&__bss_end;
do {
if (*(uint16_t *)p != 0x4242) {
PRINTF("Never-used stack > %d bytes\n",p-(uint16_t)&__bss_end);
break;
}
p+=10;
} while (p<RAMEND-10);
}
#endif
}
#endif /* PERIODICPRINTS */
#if RF230BB&&0
extern uint8_t rf230processflag;
if (rf230processflag) {
PRINTF("rf230p%d",rf230processflag);
rf230processflag=0;
}
#endif
#if RF230BB&&0
extern uint8_t rf230_interrupt_flag;
if (rf230_interrupt_flag) {
// if (rf230_interrupt_flag!=11) {
PRINTF("**RI%u",rf230_interrupt_flag);
// }
rf230_interrupt_flag=0;
}
#endif
}
return 0;
}
/*---------------------------------------------------------------------------*/
void log_message(char *m1, char *m2)
{
PRINTF("%s%s\n", m1, m2);
}

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#ifndef Arduino_h
#define Arduino_h
#include <hw-arduino.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <avr/pgmspace.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include "binary.h"
#ifdef __cplusplus
extern "C"{
#endif
#define HIGH 0x1
#define LOW 0x0
#define INPUT 0x0
#define OUTPUT 0x1
#define INPUT_PULLUP 0x2
#define true 0x1
#define false 0x0
#define PI 3.1415926535897932384626433832795
#define HALF_PI 1.5707963267948966192313216916398
#define TWO_PI 6.283185307179586476925286766559
#define DEG_TO_RAD 0.017453292519943295769236907684886
#define RAD_TO_DEG 57.295779513082320876798154814105
#define SERIAL 0x0
#define DISPLAY 0x1
#define LSBFIRST 0
#define MSBFIRST 1
#define CHANGE 1
#define FALLING 2
#define RISING 3
#define DEFAULT ADC_DEFAULT
#define EXTERNAL ADC_EXTERNAL
// undefine stdlib's abs if encountered
#ifdef abs
#undef abs
#endif
#define min(a,b) ((a)<(b)?(a):(b))
#define max(a,b) ((a)>(b)?(a):(b))
#define abs(x) ((x)>0?(x):-(x))
#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
#define radians(deg) ((deg)*DEG_TO_RAD)
#define degrees(rad) ((rad)*RAD_TO_DEG)
#define sq(x) ((x)*(x))
#define interrupts() sei()
#define noInterrupts() cli()
#define lowByte(w) ((uint8_t) ((w) & 0xff))
#define highByte(w) ((uint8_t) ((w) >> 8))
#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
#define bitSet(value, bit) ((value) |= (1UL << (bit)))
#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
typedef unsigned int word;
#define bit(b) (1UL << (b))
typedef uint8_t boolean;
typedef uint8_t byte;
void pinMode(uint8_t, uint8_t);
void digitalWrite(uint8_t, uint8_t);
int digitalRead(uint8_t);
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout);
void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
uint8_t shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder);
void attachInterrupt(uint8_t, void (*)(void), int mode);
void detachInterrupt(uint8_t);
void setup(void);
void loop(void);
// Get the bit location within the hardware port of the given virtual pin.
// This comes from the pins_*.c file for the active board configuration.
#define analogInPinToBit(P) (P)
// On the ATmega1280, the addresses of some of the port registers are
// greater than 255, so we can't store them in uint8_t's.
extern const uint16_t PROGMEM port_to_mode_PGM[];
extern const uint16_t PROGMEM port_to_input_PGM[];
extern const uint16_t PROGMEM port_to_output_PGM[];
extern const uint8_t PROGMEM digital_pin_to_port_PGM[];
// extern const uint8_t PROGMEM digital_pin_to_bit_PGM[];
extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[];
// Get the bit location within the hardware port of the given virtual pin.
// This comes from the pins_*.c file for the active board configuration.
//
// These perform slightly better as macros compared to inline functions
//
#define digitalPinToPort(P) ( pgm_read_byte( digital_pin_to_port_PGM + (P) ) )
#define digitalPinToBitMask(P) ( pgm_read_byte( digital_pin_to_bit_mask_PGM + (P) ) )
#define analogInPinToBit(P) (P)
#define portOutputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_output_PGM + (P))) )
#define portInputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_input_PGM + (P))) )
#define portModeRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_mode_PGM + (P))) )
#define NOT_A_PIN 0
#define NOT_A_PORT 0
#ifdef ARDUINO_MAIN
#define PA 1
#define PB 2
#define PC 3
#define PD 4
#define PE 5
#define PF 6
#define PG 7
#define PH 8
#define PJ 10
#define PK 11
#define PL 12
#endif
#ifdef __cplusplus
} // extern "C"
#endif
#ifdef __cplusplus
// look at this again when considering implementing serial
//#include "WCharacter.h"
//#include "WString.h"
//#include "HardwareSerial.h"
uint16_t makeWord(uint16_t w);
uint16_t makeWord(byte h, byte l);
#define word(...) makeWord(__VA_ARGS__)
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L);
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration = 0);
void noTone(uint8_t _pin);
// WMath prototypes
long random(long);
long random(long, long);
void randomSeed(unsigned int);
long map(long, long, long, long, long);
#endif
#include "pins_arduino.h"
#include "dev/arduino/arduino-compat.h"
#endif

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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: adc.c,v 1.1 2010/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* ADC file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
#include "adc.h"
static uint8_t analog_reference = ADC_DEFAULT;
/*
* For arduino interface for setting external reference voltage
* Note that applying an external voltage *and* then setting the analog
* reference to something internal will short the internal and the
* external reference voltage and most likely destroy the processor.
*/
void analogReference(uint8_t mode)
{
analog_reference = mode;
}
int readADC(uint8_t pin)
{
int result = 0;
adc_setup (analog_reference, pin);
result = adc_read ();
adc_fin ();
return result;
}
/**
* \return Internal temperature in 0.01C, e.g. 25C is 2500
*/
int readInternalTemp(void)
{
int reading = 0;
ADCSRB |= _BV(MUX5);
ADMUX = _BV(REFS1) | _BV(REFS0) | 0b1001 ;
ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2) ;
ADCSRA |= 1 << ADSC;
loop_until_bit_is_clear(ADCSRA,ADSC);
reading = ADC;
ADCSRB=0; //disable ADC, need to write B first for MUX5 bit
ADCSRA=0; //disable ADC
ADMUX=0; //turn off internal vref
return reading * 113 - 27280;
}

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#ifndef __ADC_ARCH_H__
#define __ADC_ARCH_H__
#include <avr/io.h>
/*
* Reference voltage
* The default is 1.6V reference voltage
* The selected reference voltage is the maximum voltage that can be
* measured.
* Directly provide shifted variants so we don't need to shift.
*/
#define ADC_1_5 (2<<6)
#define ADC_1_6 (3<<6)
#define ADC_1_8 (1<<6)
#define ADC_EXTERNAL (0<<6)
#define ADC_DEFAULT ADC_1_6
/* sometimes it's desirable to decouple setup / finish from sampling */
static inline void adc_setup (uint8_t ref_volt, uint8_t pin)
{
ADMUX = ref_volt | (pin & 0x7);
ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2);
}
static inline int adc_read (void)
{
ADCSRA |= (1 << ADSC);
loop_until_bit_is_clear (ADCSRA, ADSC);
return ADC;
}
static inline void adc_fin (void)
{
ADCSRA = 0;
ADMUX = 0;
}
static inline void adc_init (void)
{
uint8_t temp;
ADCSRC = 0;
ADCSRB = 0;
adc_fin ();
/*
* Disable JTAG interface
* Hardware manual about JTD bit:
* "In order to avoid unintentional disabling or enabling of the
* JTAG interface, a timed sequence must be followed when changing
* this bit: The application software must write this bit to the
* desired value twice within four cycles to change its value."
* 15.4.1 "MCUCR - MCU Control Register", p. 219
*/
temp = MCUCR | (1 << JTD);
MCUCR = temp;
MCUCR = temp;
}
int readADC(uint8_t pin);
long readVcc();
int readInternalTemp(void);
void analogReference(uint8_t mode);
#endif /* __ADC_ARCH_H__ */

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#include "contiki.h"
#include "batmon.h"
#include <util/delay.h>
int8_t batmon_init()
{
return 0;
}
int8_t batmon_get_voltage(uint16_t* voltage)
{
uint16_t volt = 0;
uint16_t resolution = 75;
uint16_t offset = 2550;
int8_t ctr = 0;
BATMON = 0 | _BV(BATMON_HR);
_delay_us(2);
if(BATMON & _BV(BATMON_OK))
{
// voltage above 2.550 V
resolution = 75;
offset = 2550;
for(ctr=15; ctr>=0; ctr--)
{
BATMON = (BATMON & 0xF0) | (ctr);
_delay_us(2);
if(BATMON & _BV(BATMON_OK)) break;
}
}
else
{
// voltage below 2.550 V
resolution = 50;
offset = 1700;
BATMON &= ~_BV(BATMON_HR);
for(ctr=15; ctr>=0; ctr--)
{
BATMON = (BATMON & 0xF0) | (ctr);
_delay_us(2);
if(BATMON & _BV(BATMON_OK)) break;
}
}
volt = resolution*ctr+offset;
*voltage=volt;
return 0;
}

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#ifndef BATMON_H_
#define BATMON_H_
int8_t batmon_init();
int8_t batmon_get_voltage(uint16_t* voltage);
#endif /* BATMON_H_ */

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platform/RaspBee/dev/battery-sensor.c Normal file
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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* Battery sensor file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
* Harald Pichler <harald@the-develop.net>
*/
/**
*The atmel rf23x radios have a low voltage detector that can be configured in units of 75 millivolts. Here is example *code for the ATmega128rfa1, where the BATMON register is in extended io space [dak664]
*/
#include "dev/battery-sensor.h"
#include "dev/batmon.h"
const struct sensors_sensor battery_sensor;
/*---------------------------------------------------------------------------*/
/**
* \return Voltage on battery measurement with BATMON register.
*/
static int
value(int type)
{
uint16_t h;
/*
uint8_t p1;
BATMON = 16; //give BATMON time to stabilize at highest range and lowest voltage
// Bandgap can't be measured against supply voltage in this chip.
// Use BATMON register instead
for ( p1=16; p1<31; p1++) {
BATMON = p1;
clock_delay_usec(100); // delay needed !!
if ((BATMON&(1<<BATMON_OK))==0) break;
}
h=2550-75*16-75+75*p1; //-75 to take the floor of the 75 mv transition window
*/
batmon_get_voltage(&h);
return h;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
// No configuration needed. readADC() handles all the config needed.
batmon_init();
return type == SENSORS_ACTIVE;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
// analog sensors are always ready
return 1;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(battery_sensor, BATTERY_SENSOR, value, configure, status);

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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* Battery sensor header file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
#ifndef __BATTERY_SENSOR_H__
#define __BATTERY_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor battery_sensor;
#define BATTERY_SENSOR "Battery"
#endif /* __BATTERY_SENSOR_H__ */

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#ifndef Binary_h
#define Binary_h
#define B0 0
#define B00 0
#define B000 0
#define B0000 0
#define B00000 0
#define B000000 0
#define B0000000 0
#define B00000000 0
#define B1 1
#define B01 1
#define B001 1
#define B0001 1
#define B00001 1
#define B000001 1
#define B0000001 1
#define B00000001 1
#define B10 2
#define B010 2
#define B0010 2
#define B00010 2
#define B000010 2
#define B0000010 2
#define B00000010 2
#define B11 3
#define B011 3
#define B0011 3
#define B00011 3
#define B000011 3
#define B0000011 3
#define B00000011 3
#define B100 4
#define B0100 4
#define B00100 4
#define B000100 4
#define B0000100 4
#define B00000100 4
#define B101 5
#define B0101 5
#define B00101 5
#define B000101 5
#define B0000101 5
#define B00000101 5
#define B110 6
#define B0110 6
#define B00110 6
#define B000110 6
#define B0000110 6
#define B00000110 6
#define B111 7
#define B0111 7
#define B00111 7
#define B000111 7
#define B0000111 7
#define B00000111 7
#define B1000 8
#define B01000 8
#define B001000 8
#define B0001000 8
#define B00001000 8
#define B1001 9
#define B01001 9
#define B001001 9
#define B0001001 9
#define B00001001 9
#define B1010 10
#define B01010 10
#define B001010 10
#define B0001010 10
#define B00001010 10
#define B1011 11
#define B01011 11
#define B001011 11
#define B0001011 11
#define B00001011 11
#define B1100 12
#define B01100 12
#define B001100 12
#define B0001100 12
#define B00001100 12
#define B1101 13
#define B01101 13
#define B001101 13
#define B0001101 13
#define B00001101 13
#define B1110 14
#define B01110 14
#define B001110 14
#define B0001110 14
#define B00001110 14
#define B1111 15
#define B01111 15
#define B001111 15
#define B0001111 15
#define B00001111 15
#define B10000 16
#define B010000 16
#define B0010000 16
#define B00010000 16
#define B10001 17
#define B010001 17
#define B0010001 17
#define B00010001 17
#define B10010 18
#define B010010 18
#define B0010010 18
#define B00010010 18
#define B10011 19
#define B010011 19
#define B0010011 19
#define B00010011 19
#define B10100 20
#define B010100 20
#define B0010100 20
#define B00010100 20
#define B10101 21
#define B010101 21
#define B0010101 21
#define B00010101 21
#define B10110 22
#define B010110 22
#define B0010110 22
#define B00010110 22
#define B10111 23
#define B010111 23
#define B0010111 23
#define B00010111 23
#define B11000 24
#define B011000 24
#define B0011000 24
#define B00011000 24
#define B11001 25
#define B011001 25
#define B0011001 25
#define B00011001 25
#define B11010 26
#define B011010 26
#define B0011010 26
#define B00011010 26
#define B11011 27
#define B011011 27
#define B0011011 27
#define B00011011 27
#define B11100 28
#define B011100 28
#define B0011100 28
#define B00011100 28
#define B11101 29
#define B011101 29
#define B0011101 29
#define B00011101 29
#define B11110 30
#define B011110 30
#define B0011110 30
#define B00011110 30
#define B11111 31
#define B011111 31
#define B0011111 31
#define B00011111 31
#define B100000 32
#define B0100000 32
#define B00100000 32
#define B100001 33
#define B0100001 33
#define B00100001 33
#define B100010 34
#define B0100010 34
#define B00100010 34
#define B100011 35
#define B0100011 35
#define B00100011 35
#define B100100 36
#define B0100100 36
#define B00100100 36
#define B100101 37
#define B0100101 37
#define B00100101 37
#define B100110 38
#define B0100110 38
#define B00100110 38
#define B100111 39
#define B0100111 39
#define B00100111 39
#define B101000 40
#define B0101000 40
#define B00101000 40
#define B101001 41
#define B0101001 41
#define B00101001 41
#define B101010 42
#define B0101010 42
#define B00101010 42
#define B101011 43
#define B0101011 43
#define B00101011 43
#define B101100 44
#define B0101100 44
#define B00101100 44
#define B101101 45
#define B0101101 45
#define B00101101 45
#define B101110 46
#define B0101110 46
#define B00101110 46
#define B101111 47
#define B0101111 47
#define B00101111 47
#define B110000 48
#define B0110000 48
#define B00110000 48
#define B110001 49
#define B0110001 49
#define B00110001 49
#define B110010 50
#define B0110010 50
#define B00110010 50
#define B110011 51
#define B0110011 51
#define B00110011 51
#define B110100 52
#define B0110100 52
#define B00110100 52
#define B110101 53
#define B0110101 53
#define B00110101 53
#define B110110 54
#define B0110110 54
#define B00110110 54
#define B110111 55
#define B0110111 55
#define B00110111 55
#define B111000 56
#define B0111000 56
#define B00111000 56
#define B111001 57
#define B0111001 57
#define B00111001 57
#define B111010 58
#define B0111010 58
#define B00111010 58
#define B111011 59
#define B0111011 59
#define B00111011 59
#define B111100 60
#define B0111100 60
#define B00111100 60
#define B111101 61
#define B0111101 61
#define B00111101 61
#define B111110 62
#define B0111110 62
#define B00111110 62
#define B111111 63
#define B0111111 63
#define B00111111 63
#define B1000000 64
#define B01000000 64
#define B1000001 65
#define B01000001 65
#define B1000010 66
#define B01000010 66
#define B1000011 67
#define B01000011 67
#define B1000100 68
#define B01000100 68
#define B1000101 69
#define B01000101 69
#define B1000110 70
#define B01000110 70
#define B1000111 71
#define B01000111 71
#define B1001000 72
#define B01001000 72
#define B1001001 73
#define B01001001 73
#define B1001010 74
#define B01001010 74
#define B1001011 75
#define B01001011 75
#define B1001100 76
#define B01001100 76
#define B1001101 77
#define B01001101 77
#define B1001110 78
#define B01001110 78
#define B1001111 79
#define B01001111 79
#define B1010000 80
#define B01010000 80
#define B1010001 81
#define B01010001 81
#define B1010010 82
#define B01010010 82
#define B1010011 83
#define B01010011 83
#define B1010100 84
#define B01010100 84
#define B1010101 85
#define B01010101 85
#define B1010110 86
#define B01010110 86
#define B1010111 87
#define B01010111 87
#define B1011000 88
#define B01011000 88
#define B1011001 89
#define B01011001 89
#define B1011010 90
#define B01011010 90
#define B1011011 91
#define B01011011 91
#define B1011100 92
#define B01011100 92
#define B1011101 93
#define B01011101 93
#define B1011110 94
#define B01011110 94
#define B1011111 95
#define B01011111 95
#define B1100000 96
#define B01100000 96
#define B1100001 97
#define B01100001 97
#define B1100010 98
#define B01100010 98
#define B1100011 99
#define B01100011 99
#define B1100100 100
#define B01100100 100
#define B1100101 101
#define B01100101 101
#define B1100110 102
#define B01100110 102
#define B1100111 103
#define B01100111 103
#define B1101000 104
#define B01101000 104
#define B1101001 105
#define B01101001 105
#define B1101010 106
#define B01101010 106
#define B1101011 107
#define B01101011 107
#define B1101100 108
#define B01101100 108
#define B1101101 109
#define B01101101 109
#define B1101110 110
#define B01101110 110
#define B1101111 111
#define B01101111 111
#define B1110000 112
#define B01110000 112
#define B1110001 113
#define B01110001 113
#define B1110010 114
#define B01110010 114
#define B1110011 115
#define B01110011 115
#define B1110100 116
#define B01110100 116
#define B1110101 117
#define B01110101 117
#define B1110110 118
#define B01110110 118
#define B1110111 119
#define B01110111 119
#define B1111000 120
#define B01111000 120
#define B1111001 121
#define B01111001 121
#define B1111010 122
#define B01111010 122
#define B1111011 123
#define B01111011 123
#define B1111100 124
#define B01111100 124
#define B1111101 125
#define B01111101 125
#define B1111110 126
#define B01111110 126
#define B1111111 127
#define B01111111 127
#define B10000000 128
#define B10000001 129
#define B10000010 130
#define B10000011 131
#define B10000100 132
#define B10000101 133
#define B10000110 134
#define B10000111 135
#define B10001000 136
#define B10001001 137
#define B10001010 138
#define B10001011 139
#define B10001100 140
#define B10001101 141
#define B10001110 142
#define B10001111 143
#define B10010000 144
#define B10010001 145
#define B10010010 146
#define B10010011 147
#define B10010100 148
#define B10010101 149
#define B10010110 150
#define B10010111 151
#define B10011000 152
#define B10011001 153
#define B10011010 154
#define B10011011 155
#define B10011100 156
#define B10011101 157
#define B10011110 158
#define B10011111 159
#define B10100000 160
#define B10100001 161
#define B10100010 162
#define B10100011 163
#define B10100100 164
#define B10100101 165
#define B10100110 166
#define B10100111 167
#define B10101000 168
#define B10101001 169
#define B10101010 170
#define B10101011 171
#define B10101100 172
#define B10101101 173
#define B10101110 174
#define B10101111 175
#define B10110000 176
#define B10110001 177
#define B10110010 178
#define B10110011 179
#define B10110100 180
#define B10110101 181
#define B10110110 182
#define B10110111 183
#define B10111000 184
#define B10111001 185
#define B10111010 186
#define B10111011 187
#define B10111100 188
#define B10111101 189
#define B10111110 190
#define B10111111 191
#define B11000000 192
#define B11000001 193
#define B11000010 194
#define B11000011 195
#define B11000100 196
#define B11000101 197
#define B11000110 198
#define B11000111 199
#define B11001000 200
#define B11001001 201
#define B11001010 202
#define B11001011 203
#define B11001100 204
#define B11001101 205
#define B11001110 206
#define B11001111 207
#define B11010000 208
#define B11010001 209
#define B11010010 210
#define B11010011 211
#define B11010100 212
#define B11010101 213
#define B11010110 214
#define B11010111 215
#define B11011000 216
#define B11011001 217
#define B11011010 218
#define B11011011 219
#define B11011100 220
#define B11011101 221
#define B11011110 222
#define B11011111 223
#define B11100000 224
#define B11100001 225
#define B11100010 226
#define B11100011 227
#define B11100100 228
#define B11100101 229
#define B11100110 230
#define B11100111 231
#define B11101000 232
#define B11101001 233
#define B11101010 234
#define B11101011 235
#define B11101100 236
#define B11101101 237
#define B11101110 238
#define B11101111 239
#define B11110000 240
#define B11110001 241
#define B11110010 242
#define B11110011 243
#define B11110100 244
#define B11110101 245
#define B11110110 246
#define B11110111 247
#define B11111000 248
#define B11111001 249
#define B11111010 250
#define B11111011 251
#define B11111100 252
#define B11111101 253
#define B11111110 254
#define B11111111 255
#endif

87
platform/RaspBee/dev/button-sensor.c Normal file
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/* Sensor routine */
#include "lib/sensors.h"
#include "dev/button-sensor.h"
#include <avr/interrupt.h>
#include <avr/io.h>
#include "led.h" // debug
const struct sensors_sensor button_sensor;
static struct timer debouncetimer;
static int status(int type);
static int enabled = 0;
struct sensors_sensor *sensors[1];
unsigned char sensors_flags[1];
#define BUTTON_BIT INTF4
#define BUTTON_CHECK_IRQ() (EIFR & BUTTON_BIT) ? 0 : 1
#define PRINTF(...) printf(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
ISR(INT4_vect)
{
// leds_toggle(LEDS_RED);
if(BUTTON_CHECK_IRQ()) {
if(timer_expired(&debouncetimer)) {
led1_on();
timer_set(&debouncetimer, CLOCK_SECOND / 4);
sensors_changed(&button_sensor);
led1_off();
}
}
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return (PINE & _BV(PE4) ? 0 : 1) || !timer_expired(&debouncetimer);
//return 0;
}
static int
configure(int type, int c)
{
switch (type) {
case SENSORS_ACTIVE:
if (c) {
if(!status(SENSORS_ACTIVE)) {
led1_on();
timer_set(&debouncetimer, 0);
DDRE |= (0<<DDRE4); // Set pin as input
PORTE |= (1<<PORTE4); // Set port PORTE bint 5 with pullup resistor
EICRB |= (1<<ISC40); // For falling edge
EIMSK |= (1<<INT4); // Set int
enabled = 1;
sei();
led1_off();
}
} else {
enabled = 0;
EIMSK &= ~(1<<INT4); // clear int
}
return 1;
}
return 0;
}
static int
status(int type)
{
switch (type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;//(EIMSK & (1<<INT5) ? 0 : 1);//BUTTON_IRQ_ENABLED();
}
return 0;
}
SENSORS_SENSOR(button_sensor, BUTTON_SENSOR,
value, configure, status);

125
platform/RaspBee/dev/dht11.c Normal file
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/*
DHT-11 Library
(c) Created by Charalampos Andrianakis on 18/12/11.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <avr/io.h>
#include "contiki.h"
#include "dht11.h"
#include "led.h" // debug
#define udelay(u) clock_delay_usec(u)
#define mdelay(u) clock_delay_msec(u)
// todo: set DHT22 or DHT11 in project file
// define for DHT11 else for DHT22, RHT03
// #define DHT11 1
uint8_t DHT_Read_Data(uint16_t *temperature, uint16_t *humidity){
//data[5] is 8byte table where data come from DHT are stored
//laststate holds laststate value
//counter is used to count microSeconds
uint8_t data[5], laststate = 0, counter = 0, j = 0, i = 0;
//Clear array
data[0] = data[1] = data[2] = data[3] = data[4] = 0;
uint8_t volatile sreg;
sreg = SREG; /* Save status register before disabling interrupts. */
cli(); /* Disable interrupts. */
//Set pin Output
//Pin High
DHT_DRIVE();
mdelay(100); //Wait for 100mS
//Send Request Signal
//Pin Low
OUTP_0(); //20ms Low
mdelay(20);
//Pin High
OUTP_1();
udelay(40); //40us High
//Set pin Input to read Bus
//Set pin Input
DHT_RELEASE();
laststate=DHT_INP(); //Read Pin value
//Repeat for each Transistions
for (i=0; i<MAXTIMINGS; i++) {
//While state is the same count microseconds
//led1_on();
//led1_off();
while (laststate==DHT_INP()) {
udelay(1);
counter++;
if (counter>254) break;
}
if (counter>254) break;
//laststate==_BV(DHT_PIN) checks if laststate was High
//ignore the first 2 transitions which are the DHT Response
//if (laststate==_BV(DHT_PIN) && (i > 2)) {
if ((i&0x01) && (i > 2)) {
//Save bits in segments of bytes
//Shift data[] value 1 position left
//Example. 01010100 if we shift it left one time it will be
//10101000
data[j/8]<<=1;
if (counter >= 15) { //If it was high for more than 40uS
//led1_on();
data[j/8]|=1; //it means it is bit '1' so make a logic
//led1_off();
} //OR with the value (save it)
j++; //making an OR by 1 to this value 10101000
} //we will have the resault 10101001
//1 in 8-bit binary is 00000001
//j/8 changes table record every 8 bits which means a byte has been saved
//so change to next record. 0/8=0 1/8=0 ... 7/8=0 8/8=1 ... 15/8=1 16/8=2
laststate=DHT_INP(); //save current state
counter=0; //reset counter
}
SREG = sreg; /* Enable interrupts. */
//printf("HUM %d %d %d %d %d %d",data[0],data[1],data[2],data[3],data[4],(uint8_t)(data[0] + data[1] + data[2] + data[3]) );
//Check if data received are correct by checking the CheckSum
if ((uint8_t)(data[0] + data[1] + data[2] + data[3]) == data[4]) {
#ifdef DHT11
*humidity = data[0]*100;
*temperature = data[2]*100;
#else
*humidity = ((uint16_t)data[0]<<8 | data[1])*10;
*temperature = ((uint16_t)data[2]<<8 | data[3])*10;
#endif
return 0;
}else{
*humidity = 2;
*temperature = 2;
// uart_puts("\r\nCheck Sum Error");
}
return 0xff; // Check Sum Error
}

67
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/*
DHT-11 Library
(c) Created by Charalampos Andrianakis on 18/12/11.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <stdlib.h>
#include <avr/io.h>
#include <util/delay.h>
/* DHT 1-wire is at PortE.6 */
#define DHT_PIN_READ PINE
#define DHT_PIN_MASK _BV(PE6)
#define DHT_PxOUT PORTE
#define DHT_PxDIR DDRE
#define SET_PIN_INPUT() (DHT_PxDIR &= ~DHT_PIN_MASK)
#define SET_PIN_OUTPUT() (DHT_PxDIR |= DHT_PIN_MASK)
#define OUTP_0() (DHT_PxOUT &= ~DHT_PIN_MASK)
#define OUTP_1() (DHT_PxOUT |= DHT_PIN_MASK)
#define PIN_INIT() do{ \
SET_PIN_INPUT(); \
OUTP_0(); \
} while(0)
/* Drive the one wire interface hight */
#define DHT_DRIVE() do { \
SET_PIN_OUTPUT(); \
OUTP_1(); \
} while (0)
/* Release the one wire by turning on the internal pull-up. */
#define DHT_RELEASE() do { \
SET_PIN_INPUT(); \
OUTP_1(); \
} while (0)
/* Read one bit. */
#define DHT_INP() (DHT_PIN_READ & DHT_PIN_MASK)
//The packet size is 40bit but each bit consists of low and high state
//so 40 x 2 = 80 transitions. Also we have 2 transistions DHT response
//and 2 transitions which indicates End Of Frame. In total 84
#define MAXTIMINGS 84
//This is the main function which requests and reads the packet
uint8_t DHT_Read_Data(uint16_t *temperature, uint16_t *humidity);

291
platform/RaspBee/dev/ds1820.c Normal file
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/*
* Copyright (c) 2005, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: ds1820.c,v 1.5 2010/08/25 18:35:52 nifi Exp $
*/
/*
* Device driver for the Dallas Semiconductor DS1820 chip. Heavily
* based on the application note 126 "1-Wire Communications Through
* Software".
*
* http://www.maxim-ic.com/appnotes.cfm/appnote_number/126
*/
/*
* For now we stuff in Moteiv Corporation's unique OUI.
* From http://www.ethereal.com/distribution/manuf.txt:
* 00:12:75 Moteiv # Moteiv Corporation
*
* The EUI-64 is a concatenation of the 24-bit OUI value assigned by
* the IEEE Registration Authority and a 40-bit extension identifier
* assigned by the organization with that OUI assignment.
*/
#include <avr/io.h>
#include <string.h>
#include "contiki.h"
#include "ds1820.h"
unsigned char ds1820_id[8];
unsigned char ds1820_ok[8];
/* 1-wire is at PortE.3 */
#define SERIAL_ID_PIN_READ PINE
//#define SERIAL_ID_PIN_MASK _BV(PE3)
#define SERIAL_ID_PIN_MASK _BV(PE4)
#define SERIAL_ID_PxOUT PORTE
#define SERIAL_ID_PxDIR DDRE
#define SET_PIN_INPUT() (SERIAL_ID_PxDIR &= ~SERIAL_ID_PIN_MASK)
#define SET_PIN_OUTPUT() (SERIAL_ID_PxDIR |= SERIAL_ID_PIN_MASK)
#define OUTP_0() (SERIAL_ID_PxOUT &= ~SERIAL_ID_PIN_MASK)
#define OUTP_1() (SERIAL_ID_PxOUT |= SERIAL_ID_PIN_MASK)
#define PIN_INIT() do{ \
SET_PIN_INPUT(); \
OUTP_0(); \
} while(0)
/* Drive the one wire interface low */
#define OW_DRIVE() do { \
SET_PIN_OUTPUT(); \
OUTP_0(); \
} while (0)
/* Release the one wire by turning on the internal pull-up. */
#define OW_RELEASE() do { \
SET_PIN_INPUT(); \
OUTP_1(); \
} while (0)
/* Read one bit. */
#define INP() (SERIAL_ID_PIN_READ & SERIAL_ID_PIN_MASK)
/*
* Delay times in us.
*/
#define tA 6 /* min-5, recommended-6, max-15 */
#define tB 64 /* min-59, recommended-64, max-N/A */
#define tC 60 /* min-60, recommended-60, max-120 */
#define tD 10 /* min-5.3, recommended-10, max-N/A */
#define tE 9 /* min-0.3, recommended-9, max-9.3 */
#define tF 55 /* min-50, recommended-55, max-N/A */
#define tG 0 /* min-0, recommended-0, max-0 */
#define tH 480 /* min-480, recommended-480, max-640 */
#define tI 70 /* min-60.3, recommended-70, max-75.3 */
#define tJ 410 /* min-410, recommended-410, max-N/A */
/*---------------------------------------------------------------------------*/
#define udelay(u) clock_delay_usec(u)
/*---------------------------------------------------------------------------*/
static int
owreset(void)
{
int result;
OW_DRIVE();
udelay(tH); /* 480 < tH < 640 */
OW_RELEASE(); /* Releases the bus */
udelay(tI);
result = INP();
udelay(tJ);
return result;
}
/*---------------------------------------------------------------------------*/
static void
owwriteb(unsigned byte)
{
int i = 7;
do {
if(byte & 0x01) {
OW_DRIVE();
udelay(tA);
OW_RELEASE(); /* Releases the bus */
udelay(tB);
} else {
OW_DRIVE();
udelay(tC);
OW_RELEASE(); /* Releases the bus */
udelay(tD);
}
if(i == 0) {
return;
}
i--;
byte >>= 1;
} while(1);
}
/*---------------------------------------------------------------------------*/
static unsigned
owreadb(void)
{
unsigned result = 0;
int i = 7;
do {
OW_DRIVE();
udelay(tA);
OW_RELEASE(); /* Releases the bus */
udelay(tE);
if (INP()){
result |= 0x80; /* LSbit first */
}
udelay(tF);
if(i == 0) {
return result;
}
i--;
result >>= 1;
} while(1);
}
/*---------------------------------------------------------------------------*/
/* Polynomial ^8 + ^5 + ^4 + 1 */
static unsigned
crc8_add(unsigned acc, unsigned byte)
{
int i;
acc ^= byte;
for(i = 0; i < 8; i++) {
if(acc & 1) {
acc = (acc >> 1) ^ 0x8c;
} else {
acc >>= 1;
}
}
return acc;
}
/*---------------------------------------------------------------------------*/
int
ds1820_init()
{
int i;
unsigned family, crc, acc;
PIN_INIT();
if(owreset() == 0) { /* Something pulled down 1-wire. */
owwriteb(0x33); /* Read ROM command. */
family = owreadb();
/* We receive 6 bytes in the reverse order, LSbyte first. */
for(i = 7; i >= 2; i--) {
ds1820_id[i] = owreadb();
}
crc = owreadb();
/* Verify family DS1820 and that CRC match. */
if(family != 0x10) {
goto fail;
}
acc = crc8_add(0x0, family);
for(i = 7; i >= 2; i--) {
acc = crc8_add(acc, ds1820_id[i]);
}
if(acc == crc) {
ds1820_id[0] = 0x00;
ds1820_id[1] = 0x00;
ds1820_id[2] = 0x00;
return 1; /* Success! */
}
} else {
}
fail:
memset(ds1820_id, 0x0, sizeof(ds1820_id));
return 0; /* Fail! */
}
/*---------------------------------------------------------------------------*/
int
ds1820_temp()
{
ds1820_convert();
// wait max 750ms pin lo
clock_wait(CLOCK_SECOND);
ds1820_read();
return 1;
}
int
ds1820_convert()
{
unsigned i;
PIN_INIT();
for(i=0;i<3;i++){
if(owreset() == 0) { /* Something pulled down 1-wire. */
owwriteb(0xCC); /* Skip ROM command. */
owwriteb(0x44); /* Convert T command. */
OW_RELEASE(); /* Releases the bus */
return 1;
} else {
}
}
return 0; /* Fail! */
}
/*---------------------------------------------------------------------------*/
int
ds1820_read()
{
int i;
unsigned crc, acc;
if(owreset() == 0) { /* Something pulled down 1-wire. */
owwriteb(0xCC); /* Skip ROM command. */
owwriteb(0xBE); /* Read Scratchpad command. */
/* We receive 8 bytes in the reverse order, LSbyte first. */
for(i = 0; i < 8; i++) {
ds1820_id[i] = owreadb();
}
crc = owreadb();
acc=0;
for(i = 0; i < 8; i++) {
acc = crc8_add(acc, ds1820_id[i]);
}
if(acc == crc) {
// store temp
for(i = 0; i < 8; i++) {
ds1820_ok[i]=ds1820_id[i];
}
return 1; /* Success! */
} else {
return 0; /* Fail! */
}
} else {
return 0; /* Fail! */
}
return 1; /* Fail! */
}

45
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/*
* Copyright (c) 2005, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: ds1820.h,v 1.1 2006/06/17 22:41:16 adamdunkels Exp $
*/
/* -*- C -*- */
/* @(#)$Id: ds1820.h,v 1.1 2006/06/17 22:41:16 adamdunkels Exp $ */
#ifndef DS1820_H
#define DS1820_H
extern unsigned char ds1820_id[8];
extern unsigned char ds1820_ok[8];
extern int ds1820_init();
extern int ds1820_convert();
extern int ds1820_read();
extern int ds1820_temp();
#endif /* DS1820_H */

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/*
* Copyright (c) 2014, Ralf Schlatterbeck Open Source Consulting
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*/
/**
* \defgroup compatibility Arduino - Contiki
*
* This defines contiki-compatible hardware definitions for running
* arduino sketches (or just to call arduino-compatible function).
* For now only for osd hardware, a similar file should exist for each
* arduino-compatible hardware.
*
* @{
*/
/**
* \file
* Header file for arduino compatibility
* \author
* Ralf Schlatterbeck <rsc@runtux.com>
*
*/
#ifdef __cplusplus
extern "C"{
#endif
#include "contiki.h"
/*
* The OSD hardware only supports timer 3 for PWM, timer 2 is used by
* contiki for sleep/wakeup timing and is not usable for PWM.
*/
#define digitalPinToTimer(pin) \
( (pin) == 2 \
? TIMER3A \
: ( (pin) == 3 \
? TIMER3B \
: ((pin == 4) ? TIMER3C : NOT_ON_TIMER) \
) \
)
/* Only init timer 3 with phase correct pwm 8-bit and prescaler 64 */
#define arduino_pwm_timer_init() \
(hwtimer_ini (3, HWT_WGM_PWM_PHASE_8_BIT, HWT_CLOCK_PRESCALER_64, 0))
/*
* VI settings, see coding style
* ex:ts=8:et:sw=2
*/
#ifdef __cplusplus
} // extern "C"
#endif
/** @} */

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/*
* Copyright (c) 2014, Ingo Gulyas Intembsys
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/**
* \file
* I2C driver for ATMEGA128rfa1
*
* \author
* Ingo Gulyas Intembsys
* office@intembsys.at
* www.intembsys.at
*/
#include "i2c.h"
#include "contiki-conf.h"
#include <stdint.h>
#include <avr/power.h>
#include <stdbool.h>
#include <stddef.h>
#if I2C_TD != 0
#include <stdio.h>
#include <avr/pgmspace.h>
#include "system_mgmt.h"
#define PRINTD(FORMAT,args...) {sleep_acquire_lock(); printf_P(PSTR(FORMAT),##args); sleep_release_lock();}
#else
#define PRINTD(...)
#endif
#if WITH_RTDEBUG == 1
#include "rtdebug.h"
#define RTDEBUG_PUSH(x) rtdebug_push(x)
#else
#warning "I2C Driver compiling without RTDEBUG!"
#define RTDEBUG_PUSH(x)
#endif
#ifndef TIMEOUT_TIMER
#warning "I2C Driver compiling without TIMEOUT!"
#endif
static int8_t wait_job();
static int8_t wait_stop();
static int8_t i2c_ioctl(const i2c_driver* const me, uint8_t cmd, uint8_t arg);
static int8_t i2c_read(const i2c_driver* const me, uint8_t cmd_flags, uint8_t* buffer, uint8_t len);
static int8_t i2c_write(const i2c_driver* const me, uint8_t cmd_flags, const uint8_t* data, uint8_t len);
// static linkage of member functions
i2c_driver i2c_drv = {i2c_ioctl, i2c_read, i2c_write};
// lock spi if driver opened to prevent further opening access
static volatile bool i2c_lock = false;
///////////////////////////////////////////////////////////////
// global functions
///////////////////////////////////////////////////////////////
i2c_driver* i2c_open(void)
{
if(i2c_lock == true)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_OPEN__DEVICE_BUSY);
return NULL;
}
i2c_lock = true;
power_twi_enable();
I2C_INIT();
TWBR = I2C_FREQ_STANDARD;
TWSR &= ~((1<<TWPS1) | (1<<TWPS0));
TWSR |= (1<<TWPS0);
TWCR = (1<<TWEN);
return &i2c_drv;
}
void i2c_close(i2c_driver* const me)
{
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_CLOSE__NO_DEVICE);
return;
}
i2c_reset();
return;
}
void i2c_reset(void)
{
TWCR &= ~(1<<TWEN);
I2C_DEINIT();
power_twi_disable();
i2c_lock = false;
return;
}
///////////////////////////////////////////////////////////////
// local helper functions
///////////////////////////////////////////////////////////////
#ifdef TIMEOUT_TIMER
static int8_t wait_job()
{
int8_t status = I2C_OK;
uint16_t timeout = TIMEOUT_TIMER_NOW_ADD(I2C_TIMEOUT);
while (!(TWCR & (1<<TWINT)))
{
if(!(TIMEOUT_TIMER_LT(TIMEOUT_TIMER_NOW(), timeout)))
{
status = I2C_ERROR_TIMEOUT;
break;
}
}
return status;
}
static int8_t wait_stop()
{
int8_t status = I2C_OK;
uint16_t timeout = TIMEOUT_TIMER_NOW_ADD(I2C_TIMEOUT);
while (TWCR & (1<<TWSTO))
{
if(!(TIMEOUT_TIMER_LT(TIMEOUT_TIMER_NOW(), timeout)))
{
status = I2C_ERROR_TIMEOUT;
break;
}
}
return status;
}
#else
static int8_t wait_job()
{
while (!(TWCR & (1<<TWINT)));
return I2C_OK;
}
static int8_t wait_stop()
{
while (TWCR & (1<<TWSTO));
return I2C_OK;
}
#endif
///////////////////////////////////////////////////////////////
// member functions
///////////////////////////////////////////////////////////////
static int8_t i2c_ioctl(const i2c_driver* const me, uint8_t cmd, uint8_t arg)
{
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_IOCTL__DEVICE_CLOSED);
return I2C_ERROR_DRIVER;
}
if(cmd == I2C_IOCTL_CMD_SET_FREQ)
{
switch(arg)
{
case I2C_FREQ_400KHZ: TWBR = I2C_FREQ_400KHZ; break;
case I2C_FREQ_250KHZ: TWBR = I2C_FREQ_250KHZ; break;
case I2C_FREQ_100KHZ: TWBR = I2C_FREQ_100KHZ; break;
case I2C_FREQ_50KHZ: TWBR = I2C_FREQ_50KHZ; break;
case I2C_FREQ_10KHZ: TWBR = I2C_FREQ_10KHZ; break;
default:
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_IOCTL__ARG_INVALID);
return I2C_ERROR_DRIVER;
}
}
}
else
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_IOCTL__CMD_INVALID);
return I2C_ERROR_DRIVER;
}
return I2C_OK;
}
static int8_t i2c_read(const i2c_driver* const me, uint8_t cmd_flags, uint8_t* buffer, uint8_t len)
{
uint8_t i = 0;
int8_t status = I2C_OK;
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__DEVICE_CLOSED);
return I2C_ERROR_DRIVER;
}
if((len > 0) && (buffer == NULL))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__ERROR_NULLPOINTER);
return I2C_ERROR_DRIVER;
}
do
{
if(cmd_flags & I2C_CMD_FLAG_START)
{
I2C_START();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__START_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if((I2C_STATUS() != I2C_STATUS_START) && (I2C_STATUS() != I2C_STATUS_START_REP))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__START_ERROR);
status = I2C_ERROR_START;
break;
}
PRINTD("I2C-RD-START\n");
}
if(len == 0) break;
for(i=0; i<(len-1); i++)
{
I2C_READ_BYTE_ACK();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_ACK_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if(I2C_STATUS() != I2C_STATUS_DATAR_ACK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_ACK_ERROR);
status = I2C_ERROR_READ;
break;
}
buffer[i] = I2C_RX_REG;
PRINTD("I2C-RD-RACK: 0x%02X\n", buffer[i]);
}
I2C_READ_BYTE_NACK();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_NACK_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if(I2C_STATUS() != I2C_STATUS_DATAR_NACK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_NACK_ERROR);
status = I2C_ERROR_READ;
break;
}
buffer[i] = I2C_RX_REG;
PRINTD("I2C-RD-RNACK: 0x%02X\n", buffer[i]);
} while (0);
if(cmd_flags & I2C_CMD_FLAG_STOP)
{
I2C_STOP();
if(wait_stop() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__STOP_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
}
PRINTD("I2C-RD_STOP\n");
}
return status;
}
static int8_t i2c_write(const i2c_driver* const me, uint8_t cmd_flags, const uint8_t* data, uint8_t len)
{
uint8_t i = 0;
int8_t status = I2C_OK;
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__DEVICE_CLOSED);
return I2C_ERROR_DRIVER;
}
if((len > 0) && (data == NULL))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__ERROR_NULLPOINTER);
return I2C_ERROR_DRIVER;
}
do
{
if(cmd_flags & I2C_CMD_FLAG_START)
{
I2C_START();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__START_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if((I2C_STATUS() != I2C_STATUS_START) && (I2C_STATUS() != I2C_STATUS_START_REP))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__START_ERROR);
status = I2C_ERROR_START;
break;
}
PRINTD("I2C-WR-START\n");
}
for(i=0; i<len; i++)
{
I2C_TX_REG = data[i];
I2C_WRITE_BYTE();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__WRITE_BYTE_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if((I2C_STATUS() != I2C_STATUS_DATAW_ACK) && (I2C_STATUS() != I2C_STATUS_SLAW_ACK) && (I2C_STATUS() != I2C_STATUS_SLAR_ACK))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__WRITE_BYTE_ERROR);
status = I2C_ERROR_WRITE;
break;
}
PRINTD("I2C-WR-BYTE: 0x%02X\n", data[i]);
}
} while (0);
if(cmd_flags & I2C_CMD_FLAG_STOP)
{
I2C_STOP();
if(wait_stop() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__STOP_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
}
PRINTD("I2C-WR-STOP\n");
}
return status;
}

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/*
* Copyright (c) 2014, Ingo Gulyas Intembsys
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/**
* \file
* I2C driver for ATMEGA128rfa1
*
* \author
* Ingo Gulyas Intembsys
* office@intembsys.at
* www.intembsys.at
*/
#ifndef I2C_H_
#define I2C_H_
#include <stdint.h>
////////////////////////////////////////////////////////////////////////////////////////////
// CONFIGURATION SECTION:
#define I2C_TD 0 // compiler switch: i2c testdriver code
#define I2C_PORT PORTD
#define I2C_DDR DDRD
#define I2C_SCL_PIN 0
#define I2C_SDA_PIN 1
// END OF CONFIGURATION SECTION
////////////////////////////////////////////////////////////////////////////////////////////
#define I2C_INIT() ({I2C_DDR &= ~((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN)); I2C_PORT |= ((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN));})
#define I2C_DEINIT() ({I2C_DDR &= ~((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN)); I2C_PORT |= ((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN));})
#define I2C_FREQ_STANDARD I2C_FREQ_50KHZ
#if F_CPU == 16000000UL
#define I2C_FREQ_400KHZ 0x03
#define I2C_FREQ_250KHZ 0x06
#define I2C_FREQ_100KHZ 0x12
#define I2C_FREQ_50KHZ 0x26
#define I2C_FREQ_10KHZ 0xC6
#else
#error "NO I2C FREQUENCY DEFINED -> CHECK F_CPU SETTINGS!"
#endif
#define I2C_STATUS_REG TWSR
#define I2C_TX_REG TWDR
#define I2C_RX_REG TWDR
#define I2C_START() (TWCR = (1<<TWINT) |(1<<TWSTA) | (1<<TWEN))
#define I2C_STOP() (TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO))
#define I2C_WRITE_BYTE() (TWCR = (1<<TWINT) | (1<<TWEN))
#define I2C_READ_BYTE_ACK() (TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWEA))
#define I2C_READ_BYTE_NACK() (TWCR = (1<<TWINT) | (1<<TWEN))
#define I2C_STATUS() (I2C_STATUS_REG & I2C_STATUS_MASK)
#define I2C_STATUS_MASK 0xF8
#define I2C_STATUS_START 0x08
#define I2C_STATUS_START_REP 0x10
#define I2C_STATUS_SLAW_ACK 0x18
#define I2C_STATUS_DATAW_ACK 0x28
#define I2C_STATUS_SLAR_ACK 0x40
#define I2C_STATUS_DATAR_ACK 0x50
#define I2C_STATUS_DATAR_NACK 0x58
#define I2C_ADR_WR(adr) ((adr<<1) & ~(1<<0))
#define I2C_ADR_RD(adr) ((adr<<1) | (1<<0))
#define I2C_CMD_FLAG_NONE 0x00
#define I2C_CMD_FLAG_START (1<<0)
#define I2C_CMD_FLAG_STOP (1<<1)
#define I2C_OK 0
#define I2C_ERROR_DRIVER -1
#define I2C_ERROR_TIMEOUT -2
#define I2C_ERROR_START -3
#define I2C_ERROR_WRITE -4
#define I2C_ERROR_READ -5
#define I2C_IOCTL_CMD_SET_FREQ 0x01
typedef struct i2c_driver i2c_driver;
struct i2c_driver
{
int8_t (*ioctl)(const i2c_driver* const me, uint8_t cmd, uint8_t arg);
int8_t (*read)(const i2c_driver* const me, uint8_t cmd_flags, uint8_t* buffer, uint8_t len);
int8_t (*write)(const i2c_driver* const me, uint8_t cmd_flags, const uint8_t* data, uint8_t len);
};
i2c_driver* i2c_open(void);
void i2c_close(i2c_driver* const me);
void i2c_reset(void);
#endif /* I2C_H_ */

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/*
* Copyright (c) 2010 harald pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven KEY support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#include "key.h"
/*---------------------------------------------------------------------------*/
/**
* \brief This will intialize the KEY for button readings.
*/
void
key_init(void)
{
/* Enter is input w/pullup */
DDRF &= ~(1<<PINF1);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will poll run key_task() to determine if a button has been pressed.
*
* \retval True if button is pressed
* \retval False if button is not pressed
*/
uint8_t
is_button(void)
{
/* Return true if button has been pressed. */
if ( PINF & (1<<PINF1) ) {
return 0;
}
else{
return 1;
}
}

50
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/*
* Copyright (c) 2010 Harald Pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven Key support.
*
* \author
* Harald Pixhlwe harald@the-develop.net
*
*/
#ifndef __KEY_H__
#define __KEY_H__
#include <stdint.h>
#include <avr/io.h>
void key_init(void);
uint8_t is_button(void);
#endif /* __KEY_H__ */

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/*
* Copyright (c) 2012 Bernhard Trinnes
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides RaspBee LED support.
*
* \author
* Bernhard Trinnes bernhard.trinnes@guh.guru
*
*/
#include "led.h"
/**
* \addtogroup relay
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief Turns LED1 on.
*/
void
led1_on(void)
{
PORTD &= ~(1<<PIND7);
DDRD |= (1<<PIND7);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turns LED1 off.
*/
void
led1_off(void)
{
PORTD |= (1<<PIND7);
DDRD |= (1<<PIND7);
}
/*---------------------------------------------------------------------------*/
void
led2_on(void)
{
PORTG &= ~(1<<PING2);
DDRG |= (1<<PING2);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turns LED2 off.
*/
void
led2_off(void)
{
PORTG |= (1<<PING2);
DDRG |= (1<<PING2);
}
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012 Harald Pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven LED support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#ifndef __LED_H__
#define __LED_H__
#include <avr/io.h>
/** @name LED Functions */
/** @{ */
void led1_on(void);
void led1_off(void);
void led2_on(void);
void led2_off(void);
/** @} */
#endif /* __LED_H__ */

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/*
* Copyright (c) 2005, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: leds-arch.c,v 1.1 2006/06/17 22:41:31 adamdunkels Exp $
*/
/**
* \file
* Leds arch. for STK600-Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
// WARNING : Blink function is disabled on the core leds.c file
#include "contiki.h"
#include "dev/leds.h"
#include "leds-arch.h"
/*---------------------------------------------------------------------------*/
void
leds_arch_init(void)
{
DDRE|=(1<<DDRE5); // Set pins as output since leds are mounted on the VDD bus
LEDS_OFF();
}
/*---------------------------------------------------------------------------*/
unsigned char
leds_arch_get(void)
{
return ((LED_OUT & BIT_RED) ? 0 : LEDS_RED)
| ((LED_OUT & BIT_GREEN) ? 0 : LEDS_GREEN)
| ((LED_OUT & BIT_YELLOW) ? 0 : LEDS_YELLOW);
}
/*---------------------------------------------------------------------------*/
void
leds_arch_set(unsigned char leds)
{
if(leds & LEDS_GREEN) {
LED_OUT &= ~BIT_GREEN;
} else {
LED_OUT |= BIT_GREEN;
}
if(leds & LEDS_YELLOW) {
LED_OUT &= ~BIT_YELLOW;
} else {
LED_OUT |= BIT_YELLOW;
}
if(leds & LEDS_RED) {
LED_OUT &= ~BIT_RED;
} else {
LED_OUT |= BIT_RED;
}
}
/*---------------------------------------------------------------------------*/

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/*
guhRF Platform has just one green LED on PIN E5
*/
#ifndef __LEDS_ARCH_H__
#define __LEDS_ARCH_H__
#define LED_OUT PORTE
#define BIT_RED _BV(PE5)
#define BIT_BLUE BIT_RED
#define BIT_GREEN BIT_RED
#define BIT_YELLOW BIT_RED
#define LED_GREEN_ON() LED_OUT &= ~BIT_GREEN
#define LED_GREEN_OFF() LED_OUT |= BIT_GREEN
#define LED_YELLOW_ON() LED_OUT &= ~BIT_YELLOW
#define LED_YELLOW_OFF() LED_OUT |= BIT_YELLOW
#define LED_RED_ON() LED_OUT &= ~BIT_RED
#define LED_RED_OFF() LED_OUT |= BIT_RED
#define LED_GREEN_TOGGLE() LED_OUT ^= BIT_GREEN
#define LED_YELLOW_TOGGLE() LED_OUT ^= BIT_YELLOW
#define LED_RED_TOGGLE() LED_OUT ^= BIT_RED
#define LEDS_ON() LED_OUT &= ~(BIT_BLUE | BIT_GREEN | BIT_RED)
#define LEDS_OFF() LED_OUT |= (BIT_BLUE | BIT_GREEN | BIT_RED)
void leds_arch_init(void);
unsigned char leds_arch_get(void);
void leds_arch_set(unsigned char leds);
#endif /* __LEDS_ARCH_H__ */

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/*
* Copyright (c) , Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.c,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* optriac sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#include "contiki.h"
#include "Arduino.h"
#include "dev/optriac-sensor.h"
#define PRINTF(...) printf(__VA_ARGS__)
const struct sensors_sensor optriac_sensor;
static int status(int type);
static int enabled = 0;
static int optriac[2]={0,0};
static int optriacpin[8]={OPTRIAC_PIN_1,OPTRIAC_PIN_2};
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return optriac[type];
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
switch(type) {
case SENSORS_ACTIVE:
if(c) {
if(!status(SENSORS_ACTIVE)) {
pinMode(optriacpin[OPTRIAC_SENSOR_1], OUTPUT);
digitalWrite(optriacpin[OPTRIAC_SENSOR_1], LOW);
pinMode(optriacpin[OPTRIAC_SENSOR_2], OUTPUT);
digitalWrite(optriacpin[OPTRIAC_SENSOR_2], LOW);
enabled = 1;
}
} else {
enabled = 1;
}
break;
case OPTRIAC_SENSOR_1:
case OPTRIAC_SENSOR_2:
if(c==0){
digitalWrite(optriacpin[type], LOW);
optriac[type]=0;
}else{
digitalWrite(optriacpin[type], HIGH);
optriac[type]=1;
};
break;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(optriac_sensor, OPTRIAC_SENSOR, value, configure, status);

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/*
* Copyright (c), Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.h,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* Servo sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __OPTRIAC_SENSOR_H__
#define __OPTRIAC_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor optriac_sensor;
#define OPTRIAC_SENSOR "TRIAC"
#define OPTRIAC_SENSOR_1 0
#define OPTRIAC_SENSOR_2 1
/* default pins Arduino-Merkurboard */
#define OPTRIAC_PIN_1 2
#define OPTRIAC_PIN_2 3
#endif /* __OPTRIAC_SENSOR_H__ */

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/*
pins_arduino.h - Pin definition functions for Arduino
Part of Arduino - http://www.arduino.cc/
Copyright (c) 2014 Harald Pichler
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
$Id: wiring.h 249 2014-04-18 17:35:12Z pichler $
*/
/*
This version of pins_arduino.h is for the Merkur Dev Board r1
Harald Pichler 2014 Apr 18
*/
#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include <avr/pgmspace.h>
#define NUM_DIGITAL_PINS 15
#define NUM_ANALOG_INPUTS 6
#define analogInputToDigitalPin(p) ((p < NUM_ANALOG_INPUTS) ? (p) + NUM_DIGITAL_PINS : -1)
#define digitalPinHasPWM(p) ((p) == 2 ||(p) == 3 ||(p) == 4 ||(p) == 14 )
// Dev board specific defines: RF RX and TX LEDs:
#define RXLED_DDR DDRB
#define RXLED_PORT PORTB
#define RXLED_POS PB6
#define TXLED_DDR DDRB
#define TXLED_PORT PORTB
#define TXLED_POS PB7
const static uint8_t SS = 10;
const static uint8_t MOSI = 11;
const static uint8_t MISO = 13;
const static uint8_t SCK = 12;
const static uint8_t SDA = 9;
const static uint8_t SCL = 8;
const static uint8_t LED = 4;
const static uint8_t LED1 = 4;
const static uint8_t LED2 = 5;
const static uint8_t A0 = 7;
const static uint8_t A1 = 6;
const static uint8_t A2 = 5;
const static uint8_t A3 = 4;
const static uint8_t A4 = 0;
const static uint8_t A5 = 1;
// A majority of the pins are NOT PCINTs, SO BE WARNED (i.e. you cannot use them as receive pins)
// Only pins available for RECEIVE (TRANSMIT can be on any pin):
// Pins: 10, 11, 12, 13, 14
#define digitalPinToPCICR(p) ( (((p) >= 10) && ((p) <= 14)) || ? (&PCICR) : ((uint8_t *)0) )
#define digitalPinToPCICRbit(p) ( 0 )
#define digitalPinToPCMSK(p) ( (((p) >= 10) && ((p) <= 14)) ? (&PCMSK0) : ((uint8_t *)0) )
#define digitalPinToPCMSKbit(p) ( ((p) == 10) ? 6 : \
( ((p) == 11) ? 5 : \
( ((p) == 12) ? 1 : \
( ((p) == 13) ? 3 : \
( ((p) == 14) ? 7 : \
0 ) ) ) ) )
#ifdef ARDUINO_MAIN
const uint16_t PROGMEM port_to_mode_PGM[] = {
NOT_A_PORT,
NOT_A_PORT,
(uint16_t)&DDRB,
NOT_A_PORT,
(uint16_t)&DDRD,
(uint16_t)&DDRE,
(uint16_t)&DDRF,
(uint16_t)&DDRG,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
};
const uint16_t PROGMEM port_to_output_PGM[] = {
NOT_A_PORT,
NOT_A_PORT,
(uint16_t)&PORTB,
NOT_A_PORT,
(uint16_t)&PORTD,
(uint16_t)&PORTE,
(uint16_t)&PORTF,
(uint16_t)&PORTG,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
};
const uint16_t PROGMEM port_to_input_PGM[] = {
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
(uint16_t)&PINC,
(uint16_t)&PIND,
(uint16_t)&PINE,
(uint16_t)&PINF,
(uint16_t)&PING,
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
};
const uint8_t PROGMEM digital_pin_to_port_PGM[] = {
// PORTLIST
// -------------------------------------------
PE , // PE 1 ** 0 ** D0 / USART0_TX
PE , // PE 0 ** 1 ** D1 / USART0_RX
PE , // PE 3 ** 2 ** D2 / PWM
PE , // PE 4 ** 3 ** D3 / PWM
PE , // PE 5 ** 4 ** D4 / PWM / LED1 / LED
PE , // PE 6 ** 5 ** D5 / LED2
PD , // PD 3 ** 6 ** D6 / USART1_TX
PD , // PD 2 ** 7 ** D7 / USART1_RX
PD , // PD 0 ** 8 ** D8 / I2C_SCL
PD , // PD 1 ** 9 ** D9 / I2C_SDA
PB , // PB 0 ** 10 ** D10 / SPI_SSN
PB , // PB 2 ** 11 ** D11 / SPI_MOSI
PB , // PB 1 ** 12 ** D12 / SPI_SCK
PB , // PB 3 ** 13 ** D13 / SPI_MISO
PB , // PB 4 ** 14 ** D14 / PWM
PF , // PF 7 ** 15 ** A0 / D15
PF , // PF 6 ** 16 ** A1 / D16
PF , // PF 5 ** 17 ** A2 / D17
PF , // PF 4 ** 18 ** A3 / D18
PF , // PF 0 ** 19 ** A4 / D19
PF , // PF 1 ** 20 ** A5 / D20
// PB , // PB 6 ** 34 ** D34 / LED1 / LED / PWM
// PB , // PB 7 ** 35 ** D35 / LED2 / PWM
// PE , // PE 2 ** 2 ** D2
// PE , // PE 7 ** 7 ** D7
// PB , // PB 5 ** 8 ** D8 / PWM
// PG , // PG 0 ** 16 ** D16
// PG , // PG 1 ** 17 ** D17
// PG , // PG 2 ** 18 ** D18
// PG , // PG 5 ** 19 ** D19 / PWM
// PD , // PD 4 ** 22 ** D22
// PD , // PD 5 ** 23 ** D23
// PD , // PD 6 ** 24 ** D24
// PD , // PD 7 ** 25 ** D25
// PF , // PF 2 ** 28 ** A2 / D28
// PF , // PF 3 ** 29 ** A3 / D29
};
const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = {
// PIN IN PORT
// -------------------------------------------
_BV( 1 ) , // PE 1 ** 0 ** USART0_TX
_BV( 0 ) , // PE 0 ** 1 ** USART0_RX
_BV( 3 ) , // PE 3 ** 2 ** D3 / PWM
_BV( 4 ) , // PE 4 ** 3 ** D4 / PWM
_BV( 5 ) , // PE 5 ** 4 ** D5 / PWM
_BV( 6 ) , // PE 6 ** 5 ** D6
_BV( 3 ) , // PD 3 ** 6 ** D21 / USART1_TX
_BV( 2 ) , // PD 2 ** 7 ** D20 / USART1_RX
_BV( 0 ) , // PD 0 ** 8 ** D15 / I2C_SCL
_BV( 1 ) , // PD 1 ** 9 ** D14 / I2C_SDA
_BV( 0 ) , // PB 0 ** 10 ** D10 / SPI_SSN
_BV( 2 ) , // PB 2 ** 11 ** D11 / SPI_MOSI
_BV( 1 ) , // PB 1 ** 12 ** D13 / SPI_SCK
_BV( 3 ) , // PB 3 ** 13 ** D12 / SPI_MISO
_BV( 4 ) , // PB 4 ** 14 ** D9 / PWM
_BV( 7 ) , // PF 7 ** 15 ** A0 / D33
_BV( 6 ) , // PF 6 ** 16 ** A1 / D32
_BV( 5 ) , // PF 5 ** 17 ** A2 / D31
_BV( 4 ) , // PF 4 ** 18 ** A3 / D30
_BV( 0 ) , // PF 0 ** 19 ** A4 / D26
_BV( 1 ) , // PF 1 ** 20 ** A5 / D27
// _BV( 2 ) , // PE 2 ** 2 ** D2
// _BV( 7 ) , // PE 7 ** 7 ** D7
// _BV( 5 ) , // PB 5 ** 8 ** D8 / PWM
// _BV( 0 ) , // PG 0 ** 16 ** D16
// _BV( 1 ) , // PG 1 ** 17 ** D17
// _BV( 2 ) , // PG 2 ** 18 ** D18
// _BV( 5 ) , // PG 5 ** 19 ** D19 / PWM
// _BV( 4 ) , // PD 4 ** 22 ** D22
// _BV( 5 ) , // PD 5 ** 23 ** D23
// _BV( 6 ) , // PD 6 ** 24 ** D24
// _BV( 7 ) , // PD 7 ** 25 ** D25
// _BV( 2 ) , // PF 2 ** 28 ** A2 / D28
// _BV( 3 ) , // PF 3 ** 29 ** A3 / D29
// _BV( 6 ) , // PB 6 ** 34 ** D34 / LED1 / LED / PWM
// _BV( 7 ) , // PB 7 ** 35 ** D35 / LED2 / PWM
};
#endif
#endif

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/* Sensor routine */
#include "contiki.h"
#include "lib/sensors.h"
#include "dev/pir-sensor.h"
#include <avr/interrupt.h>
#include "led.h" // debug
const struct sensors_sensor pir_sensor;
static struct timer debouncetimer;
static int status(int type);
static int enabled = 0;
struct sensors_sensor *sensors[1];
unsigned char sensors_flags[1];
#define PIR_BIT INTF6
#define PIR_CHECK_IRQ() (EIFR & PIR_BIT) ? 0 : 1
#define PRINTF(...) printf(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
ISR(INT6_vect)
{
// leds_toggle(LEDS_YELLOW);
if(PIR_CHECK_IRQ()) {
if(timer_expired(&debouncetimer)) {
// led1_on();
timer_set(&debouncetimer, CLOCK_SECOND / 4);
sensors_changed(&pir_sensor);
// led1_off();
}
}
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return (PORTE & _BV(PE6) ? 0 : 1) || !timer_expired(&debouncetimer);
//return 0;
}
static int
configure(int type, int c)
{
switch (type) {
case SENSORS_ACTIVE:
if (c) {
if(!status(SENSORS_ACTIVE)) {
// led1_on();
timer_set(&debouncetimer, 0);
DDRE |= (0<<DDRE6); // Set pin as input
PORTE |= (1<<PORTE6); // Set port PORTE bint 6 with pullup resistor
EICRB |= (3<<ISC60); // For rising edge
EIMSK |= (1<<INT6); // Set int
enabled = 1;
sei();
// led1_off();
}
} else {
enabled = 0;
EIMSK &= ~(1<<INT6); // clear int
}
return 1;
}
return 0;
}
static int
status(int type)
{
switch (type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;//(EIMSK & (1<<INT6) ? 0 : 1);//PIR_IRQ_ENABLED();
}
return 0;
}
SENSORS_SENSOR(pir_sensor, PIR_SENSOR,
value, configure, status);

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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* PIR sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __PIR_SENSOR_H__
#define __PIR_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor pir_sensor;
#define PIR_SENSOR "PIR"
#endif /* __PIR_SENSOR_H__ */

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/*
* Copyright (c) , Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: relay-sensor.c,v 1.0 2013/11/22 19:34:06 nifi Exp $
*/
/**
* \file
* relay sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#include "contiki.h"
#include "dev/relay.h"
#include "dev/relay-sensor.h"
#define PRINTF(...) printf(__VA_ARGS__)
const struct sensors_sensor relay_sensor;
static int status(int type);
static int enabled = 0;
static int relay[8]={0,0,0,0,0,0,0,0};
static int relaypin[8]={RELAY_PIN_1,RELAY_PIN_2,RELAY_PIN_3,RELAY_PIN_4,RELAY_PIN_5,RELAY_PIN_6,RELAY_PIN_7,RELAY_PIN_8};
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return relay[type];
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
switch(type) {
case SENSORS_ACTIVE:
if(c) {
if(!status(SENSORS_ACTIVE)) {
relay_init(relaypin[RELAY_SENSOR_1]);
relay_init(relaypin[RELAY_SENSOR_2]);
relay_init(relaypin[RELAY_SENSOR_3]);
relay_init(relaypin[RELAY_SENSOR_4]);
relay_init(relaypin[RELAY_SENSOR_5]);
relay_init(relaypin[RELAY_SENSOR_6]);
relay_init(relaypin[RELAY_SENSOR_7]);
relay_init(relaypin[RELAY_SENSOR_8]);
enabled = 1;
}
} else {
enabled = 1;
}
break;
case RELAY_SENSOR_1:
case RELAY_SENSOR_2:
case RELAY_SENSOR_3:
case RELAY_SENSOR_4:
case RELAY_SENSOR_5:
case RELAY_SENSOR_6:
case RELAY_SENSOR_7:
case RELAY_SENSOR_8:
if(c==0){
relay_off(relaypin[type]);
relay[type]=0;
}else{
relay_on(relaypin[type]);
relay[type]=1;
};
break;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(relay_sensor, RELAY_SENSOR, value, configure, status);

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/*
* Copyright (c), Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: relay-sensor.h,v 1.0 2013/11/22 19:34:06 nifi Exp $
*/
/**
* \file
* Relay sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __RELAY_SENSOR_H__
#define __RELAY_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor relay_sensor;
#define RELAY_SENSOR "RELAY"
#define RELAY_SENSOR_1 0
#define RELAY_SENSOR_2 1
#define RELAY_SENSOR_3 2
#define RELAY_SENSOR_4 3
#define RELAY_SENSOR_5 4
#define RELAY_SENSOR_6 5
#define RELAY_SENSOR_7 6
#define RELAY_SENSOR_8 7
/* default pins Arduino-Merkurboard */
#define RELAY_PIN_1 10
#define RELAY_PIN_2 11
#define RELAY_PIN_3 12
#define RELAY_PIN_4 13
#define RELAY_PIN_5 15
#define RELAY_PIN_6 16
#define RELAY_PIN_7 17
#define RELAY_PIN_8 18
#endif /* __RELAY_SENSOR_H__ */

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/*
* Copyright (c) 2012 harald pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven LED support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#include "Arduino.h"
#include "relay.h"
/**
* \addtogroup relay
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief init RELAY PINS.
*/
void
relay_init(uint8_t pin)
{
pinMode(pin, OUTPUT);
digitalWrite(pin, LOW);
}
/**
* \brief Turns the RELAY on.
*/
void
relay_on(uint8_t pin)
{
digitalWrite(pin, HIGH);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turns the RELAY off
*/
void
relay_off(uint8_t pin)
{
digitalWrite(pin, LOW);
}

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/*
* Copyright (c) 2012 Harald Pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven LED support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#ifndef __RELAY_H__
#define __RELAY_H__
#include <avr/io.h>
/** @name RELAY Functions */
/** @{ */
void relay_init(uint8_t pin);
void relay_on(uint8_t pin);
void relay_off(uint8_t pin);
/** @} */
#endif /* __RELAY_H__ */

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/*
* Copyright (c) , Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.c,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* Servo sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#include "contiki.h"
#include "dev/servo.h"
#include "dev/servo-sensor.h"
#define PRINTF(...) printf(__VA_ARGS__)
const struct sensors_sensor servo_sensor;
static int status(int type);
static int enabled = 0;
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
switch(type) {
case SERVO_SENSOR_A:
return servo_get(0);;
/* Total Solar Radiation. */
case SERVO_SENSOR_B:
return servo_get(1);
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
switch(type) {
case SENSORS_ACTIVE:
if(c) {
if(!status(SENSORS_ACTIVE)) {
servo_init();
enabled = 1;
}
} else {
servo_off();
enabled = 1;
}
break;
case SERVO_SENSOR_A:
servo_set(0,c);
break;
case SERVO_SENSOR_B:
servo_set(1,c);
break;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(servo_sensor, SERVO_SENSOR, value, configure, status);

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/*
* Copyright (c), Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.h,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* Servo sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __SERVO_SENSOR_H__
#define __SERVO_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor servo_sensor;
#define SERVO_SENSOR "Servo"
#define SERVO_SENSOR_A 0
#define SERVO_SENSOR_B 1
#endif /* __SERVO_SENSOR_H__ */

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/*
* Copyright (c) 2007, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/*
* Device driver for the Sensirion SHT1x/SHT7x family of humidity and
* temperature sensors.
*/
#include "contiki.h"
#include <stdio.h>
#include <dev/servo.h>
#define DEBUG 0
#if DEBUG
#include <stdio.h>
#define PRINTF(...) printf(__VA_ARGS__)
#else
#define PRINTF(...)
#endif
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/*
* servo device
*/
unsigned int servoa=SERVO_INIT;
unsigned int servob=SERVO_INIT;
void
servo_init(void)
{
// Port E initialization
// Set Pin 3 and 4 to output mode for OCR1A and OCR2A
DDRE |= 1<<3 | 1<<4;
// Timer/Counter 3 initialization
// Clock source: System Clock
// Clock value: 2000.000 kHz
// Mode: Ph. & fr. cor. PWM top=ICR1
// OC3A output: Connected
// OC3B output: Connected
// OC3C output: Connected
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer3 Overflow Interrupt: Off
// Input Capture Interrupt: Off
// Compare A Match Interrupt: Off
// Compare B Match Interrupt: Off
// Compare C Match Interrupt: Off
/* TCCR3A = [COM3A1|COM3A0|COM3B1|COM3B0||FOC3A|FOC3B|WGM31|WGM30] */
/* 1 0 1 0 1 0 0 0 */
TCCR3A=0xA8;
/* TCCR3B = [ ICNC3| ICES3| -| WGM33||WGM32| CS32| CS31| CS30] */
/* 0 0 0 1 0 0 1 0 */
TCCR3B=0x12;
TCNT3H=0x00;
TCNT3L=0x00;
// ICR3 has a computed value of 20,000 - see the chip manual for how this
// value was derived.
// 20000 == 0x4e20 so that's what goes into the high and low byte of the ICR3 register
// alternatively, Codevision would let you just do ICR3 = 20000;
ICR3H=0x4E;
ICR3L=0x20;
// OCR3A will govern the steering servo, OCR3B will govern throttle
OCR3A = servoa; // set it to an initial position somewhere in the middle of the 1 to 2ms range
// OCR3A will govern the steering servo, OCR3B will govern throttle
OCR3B = servob; // set it to an initial position somewhere in the middle of the 1 to 2ms range
// start with motor off - no duty cycle at all
OCR3CH=0x00;
OCR3CL=0x00;
}
/*---------------------------------------------------------------------------*/
/*
* Power of device.
*/
void
servo_off(void)
{
}
/*---------------------------------------------------------------------------*/
/*
* get servo position
*/
unsigned int
servo_get(unsigned int i)
{
if(i==0)
return servoa;
if(i==1)
return servob;
return 0;
}
/*---------------------------------------------------------------------------*/
/*
* Set servo position
*/
unsigned int
servo_set(unsigned i,unsigned int j)
{
if(j > SERVO_MAX)
j=SERVO_MAX;
if(j < SERVO_MIN)
j=SERVO_MIN;
if(i==0)
{
servoa=j;
OCR3A = servoa;
return 1;
}
if(i==1)
{
servob=j;
OCR3B = servob;
return 1;
}
return 0;
}

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/*
* Copyright (c) 2007, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifndef SERVO_H
#define SERVO_H
#define SERVO_MIN 575
#define SERVO_MAX 2425
#define SERVO_INIT 1500
void servo_init(void);
void servo_off(void);
unsigned int servo_get(unsigned int i);
unsigned int servo_set(unsigned i,unsigned int j);
#endif /* SHT11_H */

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/*
* Copyright (c) 2015 Bernhard Trinnes
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* Smart Grid Ready Module - guhRF
*
* \author
* Bernhard Trinnes bernhard.trinnes@guh.guru
*
*/
#include "sg-ready.h"
#define LATCH_TIME 3000 // time in micro seconds
#define RELAY1_ON (1<<DDRB4)
#define RELAY1_OFF (1<<DDRB5)
#define RELAY2_ON (1<<DDRB6)
#define RELAY2_OFF (1<<DDRB7)
#define RELAY1_FB (1<<DDRD5)
#define RELAY2_FB (1<<DDRD7)
/**
* \addtogroup relay
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief init RELAY PINS - direction & pull-ups
*/
void
releay_init()
{
/*2 latching dual coal relay
RELAY 1 Coil 1 PB4 - ON
Coil 2 PB5 - OFF
Feedback PD5
RELAY 2 Coil 1 PB6 - ON
Coil 2 PB7 - OFF
Feedback PD7
*/
DDRB |= (RELAY1_ON | RELAY1_OFF | RELAY2_ON | RELAY2_OFF);
PORTB &= ~(RELAY1_ON | RELAY1_OFF | RELAY2_ON | RELAY2_OFF);
DDRD &= ~(RELAY1_FB | RELAY2_FB);
PORTD |= (RELAY1_FB | RELAY2_FB);
}
/**
* \brief
*/
void
set_state(uint8_t state)
{
/* State 1 - Relays 1:0
State 2 - Relays 0:0
State 3 - Relays 0:1
State 4 - Relays 1:1
*/
uint8_t i = 0;
uint8_t current_state;
current_state = get_state();
while ( i<=3 || (current_state != state)){
i++;
switch_difference(current_state, state);
current_state = get_state();
}
}
/**
* \brief
*/
uint8_t
get_state()
{
uint8_t state;
/* Pull up -> Pin high = Relay Open */
if ((~PIND & RELAY1_FB) && (~PIND & RELAY2_FB)){
state = 4;
}else if (~PIND & RELAY1_FB){
state = 1;
} else if (~PIND & RELAY2_FB){
state = 3;
} else {
state = 2;
}
return state;
}
/**
* \brief
*/
void
switch_difference(uint8_t old, uint8_t new)
{
switch(old) {
case 1:
switch(new) {
case 2:
PORTB |= RELAY1_OFF;
PORTB &= ~(RELAY1_ON | RELAY2_ON | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_OFF);
break;
case 3:
PORTB |= (RELAY1_OFF | RELAY2_ON );
PORTB &= ~(RELAY1_ON | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_OFF | RELAY2_ON);
break;
case 4:
PORTB |= RELAY2_ON;
PORTB &= ~(RELAY1_ON | RELAY1_OFF | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY2_ON);
break;
}
break;
case 2:
switch(new) {
case 1:
PORTB |= RELAY1_ON;
PORTB &= ~(RELAY1_OFF | RELAY2_ON | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_ON);
break;
case 3:
PORTB |= (RELAY2_ON);
PORTB &= ~(RELAY1_ON | RELAY1_OFF | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY2_ON);
break;
case 4:
PORTB |= (RELAY1_ON | RELAY2_ON);
PORTB &= ~(RELAY1_OFF | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_ON | RELAY2_ON);
break;
}
break;
case 3:
switch(new) {
case 1:
PORTB |= (RELAY1_ON | RELAY2_OFF);
PORTB &= ~(RELAY1_OFF | RELAY2_ON);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_ON | RELAY2_OFF);
break;
case 2:
PORTB |= RELAY2_OFF;
PORTB &= ~(RELAY1_ON | RELAY1_OFF | RELAY2_ON);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY2_OFF);
break;
case 4:
PORTB |= RELAY1_ON;
PORTB &= ~(RELAY1_OFF | RELAY2_ON | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_ON);
break;
}
break;
case 4:
switch(new) {
case 1:
PORTB |= RELAY2_OFF;
PORTB &= ~(RELAY1_ON | RELAY1_OFF | RELAY2_ON);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY2_OFF);
break;
case 2:
PORTB |= (RELAY1_OFF | RELAY2_OFF);
PORTB &= ~(RELAY1_ON | RELAY2_ON );
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_OFF | RELAY2_OFF);
break;
case 3:
PORTB |= RELAY1_OFF;
PORTB &= ~(RELAY1_ON | RELAY2_ON | RELAY2_OFF);
clock_delay_usec (LATCH_TIME);
PORTB &= ~(RELAY1_OFF);
break;
}
break;
}
}

55
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/*
* Copyright (c) 2015 Bernhard Trinnes
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
*
*
* \author
* Bernhard Trinnes bernhard.trinnes@guh.guru
*
*/
#ifndef __SGREADY_H__
#define __SGREADY_H__
#include <avr/io.h>
/** @name Smart Grid Ready Functions */
/** @{ */
void relay_init(uint8_t pin);
void set_state(uint8_t pin);
uint8_t get_state();
void switch_difference(uint8_t old, uint8_t new);
/** @} */
#endif /* __SGREADY_H__ */

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/*
** Copyright (C) 2013-2014 Marcus Priesch, All rights reserved
** In Prandnern 31, A--2122 Riedenthal, Austria. office@priesch.co.at
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. Neither the name of the Institute nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
**
**++
** Name
** t4-servo-sensor
**
** Purpose
** Implements a sensor around t4servo.c
**
**
** Revision Dates
** 31-Mar-2013 (MPR) Creation
** 12-Mar-2014 (MPR) Factored to support configurable amount of pwm's
** ««revision-date»»···
**--
*/
#include "contiki.h"
#include "dev/t4-servo.h"
#include "dev/t4-servo-sensor.h"
const struct sensors_sensor t4_servo_sensor;
static int status(int type);
static int enabled = 0;
static int value (int channel)
{
if (channel >= SERVO_COUNT)
return -1;
else if (channel < 0)
return -2;
else
return t4_servo_get (channel);
}
static int configure (int type, int c) // type, c: SENSORS_ACTIVE, 1 -> act.
// type, c: SENSORS_ACTIVE, 0 -> deact.
{
switch (type)
{
case SENSORS_ACTIVE :
if (c == 0)
{
t4_servo_off ();
}
else if (c == 1)
{
t4_servo_init ();
}
break;
default :
if (type >= SERVO_COUNT)
return -1;
else
t4_servo_set (type, c);
break;
}
return 0;
}
static int status(int type)
{
switch (type)
{
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;
}
return 0;
}
SENSORS_SENSOR(t4_servo_sensor, T4_SENSOR_NAME, value, configure, status);

52
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/*
** Copyright (C) 2013-2014 Marcus Priesch, All rights reserved
** In Prandnern 31, A--2122 Riedenthal, Austria. office@priesch.co.at
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. Neither the name of the Institute nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
**
**++
** Name
** t4-servo-sensor
**
** Purpose
** Implements a sensor around t4servo.c
**
**
** Revision Dates
** 31-Mar-2013 (MPR) Creation
** 12-Mar-2014 (MPR) Factored to support configurable amount of pwm's
««revision-date»»···
**--
*/
#ifndef __T4_SERVO_SENSOR_H__
#define __T4_SERVO_SENSOR_H__
#include "lib/sensors.h"
#include "t4-servo-config.h"
extern const struct sensors_sensor t4_servo_sensor;
#endif /* __T4_SERVO_SENSOR_H__ */

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/*
** Copyright (C) 2013-2014 Marcus Priesch, All rights reserved
** In Prandnern 31, A--2122 Riedenthal, Austria. office@priesch.co.at
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. Neither the name of the Institute nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
**
**++
** Name
** t4-servo
**
** Purpose
** Implements software pwm on any portpins via timer 4
**
**
** Revision Dates
** 31-Mar-2013 (MPR) Creation
** 12-Mar-2014 (MPR) Factored to support configurable amount of pwm's
** ««revision-date»»···
**--
*/
#include "t4-servo.h"
#include "t4-servo-config.h"
#include "t4-servo-hardware.h"
#include <avr/io.h>
#include <avr/interrupt.h>
// static servo_channel_type servo_channels [SERVO_COUNT];
// timer 4: CTC OCR4A
#define WGM4 0x4
void t4_servo_init (void)
{
unsigned char channel;
for (channel = 0; channel < SERVO_COUNT; channel ++)
{
_SFR_IO8 (servo_channels [channel].ddr ) |= servo_channels [channel].pin;
_SFR_IO8 (servo_channels [channel].port) &= ~(servo_channels [channel].pin);
}
cli ();
TCCR4A = 0x00;
TCCR4A_struct.wgm4 = WGM4 & 0x3;
TCCR4B_struct.wgm4 = (WGM4 & 0xc) >> 2;
TCCR4B_struct.cs4 = 0x1; // No prescaler
TCCR4C = 0x00;
OCR4A = (T4_VALUE);
TIMSK4_struct.ocie4a = 1;
TIMSK4_struct.toie4 = 1;
sei();
}
void t4_servo_off (void)
{
TIMSK4_struct.toie4 = 0;
TIMSK4_struct.ocie4a = 0;
}
int t4_servo_get (unsigned int channel)
{
if (channel >= SERVO_COUNT)
return -1;
//printf ("t4_servo_get: %d, %d\n", channel, servo_channels [channel].duty);
return servo_channels [channel].duty;
}
int t4_servo_set (unsigned int channel, unsigned char duty)
{
//printf ("t4_servo_set: %d, %d\n", channel, duty);
if (channel >= SERVO_COUNT)
return -1;
if (duty > SERVO_MAX)
return -2;
if (duty < SERVO_MIN)
return -3;
servo_channels [channel].duty = duty;
return 0;
}
ISR (TIMER4_COMPA_vect, ISR_NOBLOCK)
{
unsigned char channel;
static unsigned int tick_count = 0;
cli ();
for (channel = 0; channel < SERVO_COUNT; channel ++)
{
if (tick_count < servo_channels [channel].duty)
{
// turn on
// _SFR_IO8 (servo_channels [channel].ddr ) |= servo_channels [channel].pin;
_SFR_IO8 (servo_channels [channel].port) |= servo_channels [channel].pin;
}
else
{
// turn off
_SFR_IO8 (servo_channels [channel].port) &= ~(servo_channels [channel].pin);
// _SFR_IO8 (servo_channels [channel].ddr ) |= servo_channels [channel].pin;
}
}
tick_count ++;
if (tick_count >= (SERVO_MAX + SERVO_OFFSET))
{
tick_count = 0;
}
sei();
}

61
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/*
** Copyright (C) 2013-2014 Marcus Priesch, All rights reserved
** In Prandnern 31, A--2122 Riedenthal, Austria. office@priesch.co.at
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. Neither the name of the Institute nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
**
**++
** Name
** t4-servo
**
** Purpose
** Implements software pwm on any portpins via timer 4
**
**
** Revision Dates
** 31-Mar-2013 (MPR) Creation
** 12-Mar-2014 (MPR) Factored to support configurable amount of pwm's
««revision-date»»···
**--
*/
#ifndef __T4_SERVO_H__
#define __T4_SERVO_H__
typedef struct struct_servo_channel
{
unsigned char port;
unsigned char ddr;
unsigned char pin;
unsigned char duty;
} servo_channel_type;
void t4_servo_init(void);
void t4_servo_off(void);
int t4_servo_get(unsigned int channel);
int t4_servo_set(unsigned int channel, unsigned char duty);
#endif /* __T4_SERVO_H__ */

66
platform/RaspBee/dev/temperature-sensor.c Normal file
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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: temperature-sensor.c,v 1.1 2010/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* Temperature sensor header file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
#include "contiki.h"
#include "dev/temperature-sensor.h"
#define PRINTF(...) printf(__VA_ARGS__)
const struct sensors_sensor temperature_sensor;
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return readInternalTemp();
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
return 1;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
return 1;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(temperature_sensor, TEMPERATURE_SENSOR, value, configure, status);

49
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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: temperature-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* Temperature sensor header file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
#ifndef __TEMPERATURE_SENSOR_H__
#define __TEMPERATURE_SENSOR_H__
#include "lib/sensors.h"
#include "dev/adc.h"
extern const struct sensors_sensor temperature_sensor;
#define TEMPERATURE_SENSOR "Temperature"
#endif /* __TEMPERATURE_SENSOR_H__ */

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/*
wiring_digital.c - digital input and output functions
Part of Arduino - http://www.arduino.cc/
Copyright (c) 2005-2006 David A. Mellis
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
Modified 28 September 2010 by Mark Sproul
$Id: wiring.c 248 2007-02-03 15:36:30Z mellis $
*/
#define ARDUINO_MAIN
#include "wiring_private.h"
#include "pins_arduino.h"
void pinMode(uint8_t pin, uint8_t mode)
{
uint8_t bit = digitalPinToBitMask(pin);
uint8_t port = digitalPinToPort(pin);
volatile uint8_t *reg, *out;
if (port == NOT_A_PIN) return;
// JWS: can I let the optimizer do this?
reg = portModeRegister(port);
out = portOutputRegister(port);
if (mode == INPUT) {
uint8_t oldSREG = SREG;
cli();
*reg &= ~bit;
*out &= ~bit;
SREG = oldSREG;
} else if (mode == INPUT_PULLUP) {
uint8_t oldSREG = SREG;
cli();
*reg &= ~bit;
*out |= bit;
SREG = oldSREG;
} else {
uint8_t oldSREG = SREG;
cli();
*reg |= bit;
SREG = oldSREG;
}
}
void digitalWrite(uint8_t pin, uint8_t val)
{
uint8_t timer = digitalPinToTimer(pin);
uint8_t bit = digitalPinToBitMask(pin);
uint8_t port = digitalPinToPort(pin);
volatile uint8_t *out;
if (port == NOT_A_PIN) return;
// If the pin that support PWM output, we need to turn it off
// before doing a digital write.
if (timer != NOT_ON_TIMER) turnOffPWM(timer);
out = portOutputRegister(port);
uint8_t oldSREG = SREG;
cli();
if (val == LOW) {
*out &= ~bit;
} else {
*out |= bit;
}
SREG = oldSREG;
}
int digitalRead(uint8_t pin)
{
uint8_t timer = digitalPinToTimer(pin);
uint8_t bit = digitalPinToBitMask(pin);
uint8_t port = digitalPinToPort(pin);
if (port == NOT_A_PIN) return LOW;
// If the pin that support PWM output, we need to turn it off
// before getting a digital reading.
if (timer != NOT_ON_TIMER) turnOffPWM(timer);
if (*portInputRegister(port) & bit) return HIGH;
return LOW;
}

69
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/*
wiring_private.h - Internal header file.
Part of Arduino - http://www.arduino.cc/
Copyright (c) 2005-2006 David A. Mellis
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
$Id: wiring.h 239 2007-01-12 17:58:39Z mellis $
*/
#ifndef WiringPrivate_h
#define WiringPrivate_h
#include <avr/io.h>
#include <avr/interrupt.h>
#include <stdio.h>
#include <stdarg.h>
#include "Arduino.h"
#ifdef __cplusplus
extern "C"{
#endif
#ifndef cbi
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
#endif
#ifndef sbi
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
#endif
#define EXTERNAL_INT_0 0
#define EXTERNAL_INT_1 1
#define EXTERNAL_INT_2 2
#define EXTERNAL_INT_3 3
#define EXTERNAL_INT_4 4
#define EXTERNAL_INT_5 5
#define EXTERNAL_INT_6 6
#define EXTERNAL_INT_7 7
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
#define EXTERNAL_NUM_INTERRUPTS 8
#elif defined(__AVR_ATmega128RFA1__) || (__AVR_ATmega256RFR2__)
#define EXTERNAL_NUM_INTERRUPTS 8
#else
#define EXTERNAL_NUM_INTERRUPTS 2
#endif
typedef void (*voidFuncPtr)(void);
#ifdef __cplusplus
} // extern "C"
#endif
#endif

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/*
* Copyright (c) 2006, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: node-id.c,v 1.1 2007/03/23 09:59:08 nifi Exp $
*/
/**
* \file
* Utility to store a node id in the external flash
* \author
* Adam Dunkels <adam@sics.se>
*/
#include "node-id.h"
#include "contiki-conf.h"
#include "dev/xmem.h"
unsigned short node_id = 0;
/*---------------------------------------------------------------------------*/
void
node_id_restore(void)
{
/* todo */
/*
unsigned char buf[4];
xmem_pread(buf, 4, NODE_ID_XMEM_OFFSET);
if(buf[0] == 0xad &&
buf[1] == 0xde) {
node_id = (buf[2] << 8) | buf[3];
} else {
node_id = 0;
}
*/
node_id = 0;
}
/*---------------------------------------------------------------------------*/
void
node_id_burn(unsigned short id)
{
/* todo */
/*
unsigned char buf[4];
buf[0] = 0xad;
buf[1] = 0xde;
buf[2] = id >> 8;
buf[3] = id & 0xff;
xmem_erase(XMEM_ERASE_UNIT_SIZE, NODE_ID_XMEM_OFFSET);
xmem_pwrite(buf, 4, NODE_ID_XMEM_OFFSET);
*/
}
/*---------------------------------------------------------------------------*/

44
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/*
* Copyright (c) 2006, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* Author: Adam Dunkels <adam@sics.se>
*
* $Id: node-id.h,v 1.1 2007/03/23 09:59:08 nifi Exp $
*/
#ifndef __NODE_ID_H__
#define __NODE_ID_H__
void node_id_restore(void);
void node_id_burn(unsigned short node_id);
extern unsigned short node_id;
#endif /* __NODE_ID_H__ */

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/*
* Copyright (c) 2011, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
#define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#define DEBUG 1
#if DEBUG
#define PRINTD(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#else
#define PRINTD(...)
#endif
#include "contiki.h"
#include <avr/pgmspace.h>
#include <avr/eeprom.h>
#include <stdio.h>
#include <string.h>
#if AVR_WEBSERVER
//#include "httpd-fs.h"
//#include "httpd-cgi.h"
#endif
#include "contiki-net.h"
#include "params.h"
#if WITH_NODE_ID
uint16_t node_id;
#endif
#if CONTIKI_CONF_RANDOM_MAC
extern uint8_t rng_get_uint8(void);
static void
generate_new_eui64(uint8_t eui64[8]) {
eui64[0] = 0x02;
eui64[1] = rng_get_uint8();
eui64[2] = rng_get_uint8();
eui64[3] = 0xFF;
eui64[4] = 0xFE;
eui64[5] = rng_get_uint8();
eui64[6] = rng_get_uint8();
eui64[7] = rng_get_uint8();
}
#endif
#if AVR_WEBSERVER
/* Webserver builds can set these in httpd-fsdata.c via makefsdata.h */
extern uint8_t default_mac_address[8];
extern uint8_t default_server_name[16];
extern uint8_t default_domain_name[30];
#else
const uint8_t default_mac_address[8] PROGMEM = PARAMS_EUI64ADDR;
const uint8_t default_server_name[] PROGMEM = PARAMS_SERVERNAME;
const uint8_t default_domain_name[] PROGMEM = PARAMS_DOMAINNAME;
#endif
#if PARAMETER_STORAGE==0
/* 0 Hard coded, minmal program and eeprom usage. */
extern uint8_t bootloader_get_mac(uint8_t);
uint8_t
params_get_eui64(uint8_t *eui64) {
#if CONTIKI_CONF_RANDOM_MAC
PRINTD("Generating random EUI64 MAC\n");
generate_new_eui64(eui64);
return 1;
#else
uint8_t i;
#if BOOTLOADER_GET_MAC
for (i=0;i<sizeof(default_mac_address);i++){
eui64[i] = bootloader_get_mac(i);
}
#else
for (i=0;i<sizeof(default_mac_address);i++) eui64[i] = pgm_read_byte_near(default_mac_address+i);
#endif
return 0;
#endif
}
#elif PARAMETER_STORAGE==1
/* 1 Stored in fixed eeprom locations, rewritten from flash if corrupt.
* They can be manually changed and kept over program reflash.
* The channel and bit complement are used to check EEMEM integrity,
* If corrupt all values will be rewritten with the default flash values.
* To make this work, get the channel before anything else.
*/
#if !AVR_WEBSERVER
uint8_t eemem_mac_address[] EEMEM = PARAMS_EUI64ADDR;
uint8_t eemem_server_name[] EEMEM = PARAMS_SERVERNAME;
uint8_t eemem_domain_name[] EEMEM = PARAMS_DOMAINNAME;
#endif /*AVR_WEBSERVER */
uint16_t eemem_nodeid EEMEM = PARAMS_NODEID;
uint8_t eemem_channel[2] EEMEM = {CHANNEL_802_15_4, ~CHANNEL_802_15_4};
uint16_t eemem_panid EEMEM = IEEE802154_CONF_PANID;
uint16_t eemem_panaddr EEMEM = PARAMS_PANADDR;
uint8_t eemem_txpower EEMEM = PARAMS_TXPOWER;
#if CONTIKI_CONF_RANDOM_MAC
static uint8_t randomeui64;
#endif
uint8_t
params_get_channel(void) {
uint8_t x[2];
*(uint16_t *)x = eeprom_read_word ((uint16_t *)&eemem_channel);
/* Don't return an invalid channel number */
if( (x[0]<11) || (x[0] > 26)) x[1]=x[0];
/* Do exclusive or test on the two values read */
if((uint8_t)x[0]!=(uint8_t)~x[1]) {//~x[1] can promote comparison to 16 bit
/* Verification fails, rewrite everything */
uint8_t i,buffer[32];
PRINTD("EEPROM is corrupt, rewriting with defaults.\n");
#if CONTIKI_CONF_RANDOM_MAC
PRINTD("Generating random EUI64 MAC\n");
generate_new_eui64(&buffer);
randomeui64=1;
#else
for (i=0;i<sizeof(default_mac_address);i++) buffer[i] = pgm_read_byte_near(default_mac_address+i);
#endif
/* eeprom_write_block should not be interrupted */
cli();
eeprom_write_block(&buffer, &eemem_mac_address, sizeof(eemem_mac_address));
for (i=0;i<sizeof(default_server_name);i++) buffer[i] = pgm_read_byte_near(default_server_name+i);
eeprom_write_block(&buffer, &eemem_server_name, sizeof(eemem_server_name));
for (i=0;i<sizeof(default_domain_name);i++) buffer[i] = pgm_read_byte_near(default_domain_name+i);
eeprom_write_block(&buffer, &eemem_domain_name, sizeof(eemem_domain_name));
eeprom_write_word(&eemem_panid , IEEE802154_CONF_PANID);
eeprom_write_word(&eemem_panaddr, PARAMS_PANADDR);
eeprom_write_byte(&eemem_txpower, PARAMS_TXPOWER);
eeprom_write_word(&eemem_nodeid, PARAMS_NODEID);
x[0] = CHANNEL_802_15_4;
x[1]= ~x[0];
eeprom_write_word((uint16_t *)&eemem_channel, *(uint16_t *)x);
sei();
}
/* Always returns a valid channel */
return x[0];
}
uint8_t
params_get_eui64(uint8_t *eui64) {
cli();
eeprom_read_block ((void *)eui64, &eemem_mac_address, sizeof(linkaddr_t));
sei();
#if CONTIKI_CONF_RANDOM_MAC
return randomeui64;
#else
return 0;
#endif
}
uint16_t
params_get_panid(void) {
return eeprom_read_word(&eemem_panid);
}
uint16_t
params_get_panaddr(void) {
return eeprom_read_word (&eemem_panaddr);
}
uint8_t
params_get_txpower(void)
{
return eeprom_read_byte(&eemem_txpower);
}
#else /* CONTIKI_CONF_SETTINGS_MANAGER */
uint8_t
params_get_channel() {
uint8_t x;
size_t size = 1;
if (settings_get(SETTINGS_KEY_CHANNEL, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
PRINTD("<-Get RF channel %u\n",x);
} else {
x = CHANNEL_802_15_4;
if (settings_add_uint8(SETTINGS_KEY_CHANNEL,x ) == SETTINGS_STATUS_OK) {
PRINTD("->Set EEPROM RF channel to %d\n",x);
}
}
return x;
}
uint8_t
params_get_eui64(uint8_t *eui64) {
size_t size = sizeof(linkaddr_t);
if(settings_get(SETTINGS_KEY_EUI64, 0, (unsigned char*)eui64, &size) == SETTINGS_STATUS_OK) {
PRINTD("<-Get EUI64 MAC\n");
return 0;
}
#if CONTIKI_CONF_RANDOM_MAC
PRINTD("Generating random EUI64 MAC\n");
generate_new_eui64(eui64);
#else
{uint8_t i;for (i=0;i<8;i++) eui64[i] = pgm_read_byte_near(default_mac_address+i);} //test this
#endif
if (settings_add(SETTINGS_KEY_EUI64,(unsigned char*)eui64,8) == SETTINGS_STATUS_OK) {
PRINTD("->Set EEPROM MAC address\n");
}
#if CONTIKI_CONF_RANDOM_MAC
return 1;
#else
return 0;
#endif
}
uint16_t
params_get_panid(void) {
uint16_t x;
size_t size = 2;
if (settings_get(SETTINGS_KEY_PAN_ID, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
PRINTD("<-Get PAN ID of %04x\n",x);
} else {
x=IEEE802154_PANID;
if (settings_add_uint16(SETTINGS_KEY_PAN_ID,x)==SETTINGS_STATUS_OK) {
PRINTD("->Set EEPROM PAN ID to %04x\n",x);
}
}
return x;
}
uint16_t
params_get_panaddr(void) {
uint16_t x;
size_t size = 2;
if (settings_get(SETTINGS_KEY_PAN_ADDR, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
PRINTD("<-Get PAN address of %04x\n",x);
} else {
x=PARAMS_PANADDR;
if (settings_add_uint16(SETTINGS_KEY_PAN_ADDR,x)==SETTINGS_STATUS_OK) {
PRINTD("->Set EEPROM PAN address to %04x\n",x);
}
}
return x;
}
uint8_t
params_get_txpower(void) {
uint8_t x;
size_t size = 1;
if (settings_get(SETTINGS_KEY_TXPOWER, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
PRINTD("<-Get tx power of %d (0=max)\n",x);
} else {
x=PARAMS_TXPOWER;
if (settings_add_uint8(SETTINGS_KEY_TXPOWER,x)==SETTINGS_STATUS_OK) {
PRINTD("->Set EEPROM tx power of %d (0=max)\n",x);
}
}
return x;
}
#endif /* CONTIKI_CONF_SETTINGS_MANAGER */

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#ifndef PARAMS_H_
#define PARAMS_H_
/* PARAMETER_STORAGE =
* 0 Hard coded, minmal program and eeprom usage.
* 1 Stored in fixed eeprom locations, rewritten from flash if corrupt.
* This allows parameter changes using a hardware programmer or custom application code.
* Corruption test is based on channel verify so get the channel before anything else!
* 2 Obtained from eeprom using the general settings manager and read from program flash if not present.
* Useful for for testing builds without wearing out flash memory.
* 3 Obtained from eeprom using the settings manager and rewritten from flash if not present.
* This ensures all parameters are present in upper eeprom flash.
*
* Note the parameters in this file can be changed without forcing a complete rebuild.
*/
// default settings
#define CHANNEL_802_15_4 26 // default frequency (11-26)
// end default settings
#define CONTIKI_CONF_RANDOM_MAC 1 //adds 78 bytes
#define CONTIKI_CONF_SETTINGS_MANAGER 0 //adds 1696 bytes
#define BOOTLOADER_GET_MAC 0 // get mac form boolaoder, need bootlaoder bonsai, PARAMETER_STORAGE 0
#if CONTIKI_CONF_SETTINGS_MANAGER
//#define PARAMETER_STORAGE 2
#define PARAMETER_STORAGE 2
#else
//#define PARAMETER_STORAGE 1
#define PARAMETER_STORAGE 1 // get mac form boolaoder, need bootlaoder bonsai, PARAMETER_STORAGE 0
#endif
/* Include settings.h, then dummy out the write routines */
#include "settings.h"
#if PARAMETER_STORAGE==2
#define settings_add(...) 0
#define settings_add_uint8(...) 0
#define settings_add_uint16(...) 0
#endif
#if AVR_WEBSERVER
/* Webserver builds can set some defaults in httpd-fsdata.c via makefsdata.h */
extern uint8_t eemem_mac_address[8];
extern uint8_t eemem_server_name[16];
extern uint8_t eemem_domain_name[30];
#endif
#ifdef SERVER_NAME
#define PARAMS_SERVERNAME SERVER_NAME
#else
#define PARAMS_SERVERNAME "ATMEGA256rfr2"
#endif
#ifdef DOMAIN_NAME
#define PARAMS_DOMAINNAME DOMAIN_NAME
#else
#define PARAMS_DOMAINNAME "localhost"
#endif
#ifdef NODE_ID
#define PARAMS_NODEID NODE_ID
#else
#define PARAMS_NODEID 0
#endif
#ifdef IEEE802154_PANADDR
#define PARAMS_PANADDR IEEE802154_PANADDR
#else
#define PARAMS_PANADDR 0
#endif
#ifdef RF230_MAX_TX_POWER
#define PARAMS_TXPOWER RF230_MAX_TX_POWER
#else
#define PARAMS_TXPOWER 0
#endif
#ifdef EUI64_ADDRESS
#define PARAMS_EUI64ADDR EUI64_ADDRESS
#else
/* This form of of EUI64 mac allows full 6LoWPAN header compression from mac address */
#if UIP_CONF_LL_802154
//#define PARAMS_EUI64ADDR {0x02, 0xNN, 0xNN, 0xNN, 0xNN, 0xNN, 0xNN, 0xNN}
//#define PARAMS_EUI64ADDR {0x00, 0x21, 0x2e, 0xff, 0xff, 0x00, 0x1E, 0xFB}
#define PARAMS_EUI64ADDR {0x02, 0x00, 0x00, 0xff, 0xfe, 0x00, 0x00, 0x01}
#else
//#define PARAMS_EUI64ADDR {0x02, 0xNN, 0xNN, 0xff, 0xfe, 0xNN, 0xNN, 0xNN}
#define PARAMS_EUI64ADDR {0x00, 0x00, 0x00, 0xff, 0xfe, 0x00, 0x00, 0x03}
#endif
/* This form of of EUI64 mac allows 16 bit 6LoWPAN header compression on multihops */
//#define PARAMS_EUI64ADDR {0x02, 0x00, 0x00, 0xff, 0xfe, 0x00, 0xNN, 0xNN}
#endif
uint8_t params_get_eui64(uint8_t *eui64);
#if PARAMETER_STORAGE==0
/* Hard coded program flash parameters */
#define params_get_servername(...)
#define params_get_nodeid(...) PARAMS_NODEID
#define params_get_channel(...) CHANNEL_802_15_4
#define params_get_panid(...) IEEE802154_PANID
#define params_get_panaddr(...) PARAMS_PANADDR
#define params_get_txpower(...) PARAMS_TXPOWER
#else
/* Parameters stored in eeprom */
uint16_t params_get_nodeid(void);
uint8_t params_get_channel(void);
uint16_t params_get_panid(void);
uint16_t params_get_panaddr(void);
uint8_t params_get_txpower(void);
#endif
#endif /* PARAMS_H_ */

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/*
* Copyright (c) 2010, University of Colombo School of Computing
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$$
*/
/**
* \file
* Machine dependent AVR SLIP routines for UART0.
* \author
* Kasun Hewage <kasun.ch@gmail.com>
*/
#include <stdio.h>
#include "contiki.h"
#include "dev/rs232.h"
#include "slip.h"
/*---------------------------------------------------------------------------*/
static int
slip_putchar(char c, FILE *stream)
{
#define SLIP_END 0300
static char debug_frame = 0;
if (!debug_frame) { /* Start of debug output */
slip_arch_writeb(SLIP_END);
slip_arch_writeb('\r'); /* Type debug line == '\r' */
debug_frame = 1;
}
slip_arch_writeb((unsigned char)c);
/*
* Line buffered output, a newline marks the end of debug output and
* implicitly flushes debug output.
*/
if (c == '\n') {
slip_arch_writeb(SLIP_END);
debug_frame = 0;
}
return c;
}
/*---------------------------------------------------------------------------*/
static FILE slip_stdout = FDEV_SETUP_STREAM(slip_putchar, NULL,
_FDEV_SETUP_WRITE);
/*---------------------------------------------------------------------------*/
void
slip_arch_init(unsigned long ubr)
{
rs232_set_input(SLIP_PORT, slip_input_byte);
stdout = &slip_stdout;
}
/*---------------------------------------------------------------------------*/
/*
XXX:
Currently, the following function is in cpu/avr/dev/rs232.c file. this
should be moved to here from there hence this is a platform specific slip
related function.
void
slip_arch_writeb(unsigned char c)
{
rs232_send(RS232_PORT_0, c);
}
*/

95
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CONTIKI_TARGET_DIRS = . dev apps net loader
CONTIKI_CORE=contiki-main
CONTIKI_TARGET_MAIN = ${CONTIKI_CORE}.o
CONTIKI_TARGET_SOURCEFILES += contiki-main.c params.c node-id.c
#Needed for slip
CONTIKI_TARGET_SOURCEFILES += led.c sensors.c slip_uart0.c slip.c leds-arch.c
#CONTIKI_TARGET_SOURCEFILES += temperature-sensor.c adc.c
#Needed for Button
CONTIKI_TARGET_SOURCEFILES += button-sensor.c
# i2c Master
#CONTIKI_TARGET_SOURCEFILES += i2c.c
#Needed for DHT11 humidity sensor
#CONTIKI_TARGET_SOURCEFILES += dht11.c
#Needed for DS18S20 temperature sensor
#CONTIKI_TARGET_SOURCEFILES += ds1820.c
#Needed for Battery test
CONTIKI_TARGET_SOURCEFILES += battery-sensor.c batmon.c
#Needed for PIR
#CONTIKI_TARGET_SOURCEFILES += pir-sensor.c
#Needed for OPTRIAC
#CONTIKI_TARGET_SOURCEFILES += optriac-sensor.c
CONTIKIAVR=$(CONTIKI)/cpu/avr
#Needed for SERVO
#CONTIKI_TARGET_SOURCEFILES += servo.c servo-sensor.c
#Needed for Timer4 Servo
##CONTIKI_TARGET_SOURCEFILES += t4-servo.c t4-servo-sensor.c
#Needed for Relay 1 to 4
#CONTIKI_TARGET_SOURCEFILES += relay.c relay-sensor.c
#-------------------------------------------------------------------------------
# guh Source Files
# Smart Grid Ready Interface
CONTIKI_TARGET_SOURCEFILES += sg-ready.c
#-------------------------------------------------------------------------------
CONTIKIBOARD=.
#BOOTLOADER_START = 0x1F000
BOOTLOADER_START = 0x3E000
CONTIKI_PLAT_DEFS = -DF_CPU=16000000UL -DAUTO_CRC_PADDING=2 -DPLAT_TIMER=5
MCU=atmega256rfr2
AVRDUDE_PROGRAMMER=jtag2
# For usb devices, you may either use PORT=usb, or (e.g. if you have more than one
# programmer connected) you can use the following trick to find out the serial number:
#
# The example is for an JTAGICE mkII used to program an atmega256:
# avrdude -v -P usb:xxxx -c jtag2 -p atmega256
AVRDUDE_PORT=usb:00B000000D79
# Additional avrdude options
# Verify off
AVRDUDE_OPTIONS=-V
AVRDUDE_MCU=m256rfr2
#debug
# CFLAGS += -save-temps
# Bootloader bonsai
# LDFLAGS += -save-temps
# For the old bonsai bootloader compiled with squeeze gcc-avr we
# directly used the address of the bootloader:
#BOOTLOADER_GET_MAC=0x0001f3a0
# For newer bonsai we have a jump table at the end of the bootloader
# section:
#BOOTLOADER_GET_MAC=0x0001ff80
#guhRF Bootloader MAC Address
BOOTLOADER_GET_MAC=0x0003ff80
LDFLAGS += -Wl,--defsym,bootloader_get_mac=$(BOOTLOADER_GET_MAC)
include $(CONTIKIAVR)/Makefile.avr
include $(CONTIKIAVR)/radio/Makefile.radio
MODULES += core/net/mac core/net core/net/mac/sicslowmac \
core/net/mac/contikimac core/net/llsec \
# core/net/ipv6 core/net/ipv4 core/net/ip \
# core/net/rime \
# core/net/rpl \

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/*
* Copyright (c) 2006, Technical University of Munich
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$$
*/
/**
* \file
* Configuration for Atmel ATMEGA256RFR2
* \author
* David Kopf <dak664@embarqmail.com>
Bernhard Trinnes <bernhard.trinnes@guh.guru>
*/
#ifndef CONTIKI_CONF_H_
#define CONTIKI_CONF_H_
/* Platform name, type, and MCU clock rate */
#define PLATFORM_NAME "guhRF"
#define PLATFORM_TYPE ATMEGA256RFR2
#ifndef F_CPU
#define F_CPU 16000000UL
#endif
#include <stdint.h>
#define IEEE802154_CONF_PANID 0xABCD // default panid
/* The AVR tick interrupt usually is done with an 8 bit counter around 128 Hz.
* 125 Hz needs slightly more overhead during the interrupt, as does a 32 bit
* clock_time_t.
*/
/* Clock ticks per second */
#define CLOCK_CONF_SECOND 128
#if 1
/* 16 bit counter overflows every ~10 minutes */
typedef unsigned short clock_time_t;
#define CLOCK_LT(a,b) ((signed short)((a)-(b)) < 0)
#define INFINITE_TIME 0xffff
#define RIME_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#define COLLECT_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#else
typedef unsigned long clock_time_t;
#define CLOCK_LT(a,b) ((signed long)((a)-(b)) < 0)
#define INFINITE_TIME 0xffffffff
#endif
/* These routines are not part of the contiki core but can be enabled in cpu/avr/clock.c */
void clock_delay_msec(uint16_t howlong);
void clock_adjust_ticks(clock_time_t howmany);
/* and theoretically can use TIMER2 with it to keep time. Else TIMER0 is used. */
/* The sleep timer requires the crystal and adds a TIMER2 interrupt routine if not already define by clock.c */
#define AVR_CONF_USE32KCRYSTAL 0
/* COM port to be used for SLIP connection. This is usually UART0, but see above */
#define SLIP_PORT RS232_PORT_0
/* Pre-allocated memory for loadable modules heap space (in bytes)*/
/* Default is 4096. Currently used only when elfloader is present. Not tested on Raven */
//#define MMEM_CONF_SIZE 256
/* Starting address for code received via the codeprop facility. Not tested. */
typedef unsigned long off_t;
//#define EEPROMFS_ADDR_CODEPROP 0x8000
/* Logging adds 200 bytes to program size. RS232 output slows down webserver. */
//#define LOG_CONF_ENABLED 1
/* RADIOSTATS is used in rf230bb, clock.c and the webserver cgi to report radio usage */
/* It has less overhead than ENERGEST */
//#define RADIOSTATS 1
/* More extensive stats, via main loop printfs or webserver status pages */
//#define ENERGEST_CONF_ON 1
/* Packet statistics */
typedef unsigned short uip_stats_t;
//#define UIP_STATISTICS 1
/* Available watchdog timeouts depend on mcu. Default is WDTO_2S. -1 Disables the watchdog. */
/* AVR Studio simulator tends to reboot due to clocking the WD 8 times too fast */
//#define WATCHDOG_CONF_TIMEOUT -1
/* Debugflow macro, useful for tracing path through mac and radio interrupts */
//#define DEBUGFLOWSIZE 128
/* Define MAX_*X_POWER to reduce tx power and ignore weak rx packets for testing a miniature multihop network.
* Leave undefined for full power and sensitivity.
* tx=0 (3dbm, default) to 15 (-17.2dbm)
* RF230_CONF_AUTOACK sets the extended mode using the energy-detect register with rx=0 (-91dBm) to 84 (-7dBm)
* else the rssi register is used having range 0 (91dBm) to 28 (-10dBm)
* For simplicity RF230_MIN_RX_POWER is based on the energy-detect value and divided by 3 when autoack is not set.
* On the RF230 a reduced rx power threshold will not prevent autoack if enabled and requested.
* These numbers applied to both Raven and Jackdaw give a maximum communication distance of about 15 cm
* and a 10 meter range to a full-sensitivity RF230 sniffer.
#define RF230_MAX_TX_POWER 15
#define RF230_MIN_RX_POWER 30
*/
/* The rf231 and ATMEGA256RFR2 can use an rssi threshold for triggering rx_busy that saves 0.5ma in rx mode */
/* 1 - 15 maps into -90 to -48 dBm; the register is written with RF230_MIN_RX_POWER/6 + 1. Undefine for -100dBm sensitivity */
//#define RF230_MIN_RX_POWER 0
/* Network setup */
/* TX routine passes the cca/ack result in the return parameter */
#define RDC_CONF_HARDWARE_ACK 1
/* TX routine does automatic cca and optional backoffs */
#define RDC_CONF_HARDWARE_CSMA 1
/* Allow MCU sleeping between channel checks */
#define RDC_CONF_MCU_SLEEP 1
#if NETSTACK_CONF_WITH_IPV6
#define LINKADDR_CONF_SIZE 8
#define UIP_CONF_ICMP6 1
#define UIP_CONF_UDP 1
#define UIP_CONF_TCP 1
#define NETSTACK_CONF_NETWORK sicslowpan_driver
#define SICSLOWPAN_CONF_COMPRESSION SICSLOWPAN_COMPRESSION_HC06
#else
/* ip4 should build but is largely untested */
#define LINKADDR_CONF_SIZE 2
#define NETSTACK_CONF_NETWORK rime_driver
#endif
#define UIP_CONF_LL_802154 1
#define UIP_CONF_LLH_LEN 0
/* 10 bytes per stateful address context - see sicslowpan.c */
/* Default is 1 context with prefix aaaa::/64 */
/* These must agree with all the other nodes or there will be a failure to communicate! */
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 1
#define SICSLOWPAN_CONF_ADDR_CONTEXT_0 {addr_contexts[0].prefix[0]=0xaa;addr_contexts[0].prefix[1]=0xaa;}
#define SICSLOWPAN_CONF_ADDR_CONTEXT_1 {addr_contexts[1].prefix[0]=0xbb;addr_contexts[1].prefix[1]=0xbb;}
#define SICSLOWPAN_CONF_ADDR_CONTEXT_2 {addr_contexts[2].prefix[0]=0x20;addr_contexts[2].prefix[1]=0x01;addr_contexts[2].prefix[2]=0x49;addr_contexts[2].prefix[3]=0x78,addr_contexts[2].prefix[4]=0x1d;addr_contexts[2].prefix[5]=0xb1;}
/* Take the default TCP maximum segment size for efficiency and simpler wireshark captures */
/* Use this to prevent 6LowPAN fragmentation (whether or not fragmentation is enabled) */
//#define UIP_CONF_TCP_MSS 48
#define UIP_CONF_IP_FORWARD 0
#define UIP_CONF_FWCACHE_SIZE 0
#define UIP_CONF_IPV6_CHECKS 1
#define UIP_CONF_IPV6_QUEUE_PKT 1
#define UIP_CONF_IPV6_REASSEMBLY 0
#define UIP_CONF_UDP_CHECKSUMS 1
#define UIP_CONF_TCP_SPLIT 1
#define UIP_CONF_DHCP_LIGHT 1
//#if 1 /* No radio cycling */
#if 0 /* radio cycling */
#define NETSTACK_CONF_MAC nullmac_driver
#define NETSTACK_CONF_RDC sicslowmac_driver
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_RADIO rf230_driver
/* AUTOACK receive mode gives better rssi measurements, even if ACK is never requested */
#define RF230_CONF_AUTOACK 1
/* Request 802.15.4 ACK on all packets sent (else autoretry). This is primarily for testing. */
#define SICSLOWPAN_CONF_ACK_ALL 0
/* 1 + Number of auto retry attempts 0-15 (0 implies don't use extended TX_ARET_ON mode) */
#define RF230_CONF_FRAME_RETRIES 2
/* Number of csma retry attempts 0-5 in extended tx mode (7 does immediate tx with no csma) */
#define RF230_CONF_CSMA_RETRIES 5
/* Default is one RAM buffer for received packets. More than one may benefit multiple TCP connections or ports */
#define RF230_CONF_RX_BUFFERS 3
#define SICSLOWPAN_CONF_FRAG 1
/* Most browsers reissue GETs after 3 seconds which stops fragment reassembly so a longer MAXAGE does no good */
#define SICSLOWPAN_CONF_MAXAGE 3
/* How long to wait before terminating an idle TCP connection. Smaller to allow faster sleep. Default is 120 seconds */
/* If wait is too short the connection can be reset as a result of multiple fragment reassembly timeouts */
#define UIP_CONF_WAIT_TIMEOUT 20
/* 211 bytes per queue buffer */
#define QUEUEBUF_CONF_NUM 8
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM as desired */
/* 30 bytes per TCP connection */
/* 6LoWPAN does not do well with concurrent TCP streams, as new browser GETs collide with packets coming */
/* from previous GETs, causing decreased throughput, retransmissions, and timeouts. Increase to study this. */
/* ACKs to other ports become interleaved with computation-intensive GETs, so ACKs are particularly missed. */
/* Increasing the number of packet receive buffers in RAM helps to keep ACKs from being lost */
#define UIP_CONF_MAX_CONNECTIONS 4
/* 2 bytes per TCP listening port */
#define UIP_CONF_MAX_LISTENPORTS 4
/* 25 bytes per UDP connection */
#define UIP_CONF_UDP_CONNS 10
/* See uip-ds6.h */
#define NBR_TABLE_CONF_MAX_NEIGHBORS 20
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_MAX_ROUTES 20
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
#elif 1 /* Contiki-mac radio cycling */
//#define NETSTACK_CONF_MAC nullmac_driver
/* csma needed for burst mode at present. Webserver won't work without it */
#define NETSTACK_CONF_MAC csma_driver
#define NETSTACK_CONF_RDC contikimac_driver
/* Default is two CCA separated by 500 usec */
#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
/* So without the header this needed for RPL mesh to form */
#define CONTIKIMAC_FRAMER_CONF_SHORTEST_PACKET_SIZE 43-18 //multicast RPL DIS length
/* Not tested much yet */
#define CONTIKIMAC_CONF_WITH_PHASE_OPTIMIZATION 0
#define CONTIKIMAC_CONF_COMPOWER 1
#define RIMESTATS_CONF_ENABLED 0
#if NETSTACK_CONF_WITH_IPV6
#define NETSTACK_CONF_FRAMER framer_802154
#else /* NETSTACK_CONF_WITH_IPV6 */
#define NETSTACK_CONF_FRAMER contikimac_framer
#endif /* NETSTACK_CONF_WITH_IPV6 */
#define NETSTACK_CONF_RADIO rf230_driver
/* The radio needs to interrupt during an rtimer interrupt */
#define RTIMER_CONF_NESTED_INTERRUPTS 1
#define RF230_CONF_AUTOACK 1
/* A 0 here means non-extended mode; 1 means extended mode with no retry, >1 for retrys */
/* Contikimac strobes on its own, but hardware retries are faster */
#define RF230_CONF_FRAME_RETRIES 1
/* Long csma backoffs will compromise radio cycling; set to 0 for 1 csma */
#define RF230_CONF_CSMA_RETRIES 0
#define SICSLOWPAN_CONF_FRAG 1
#define SICSLOWPAN_CONF_MAXAGE 3
/* 211 bytes per queue buffer. Contikimac burst mode needs 15 for a 1280 byte MTU */
#define QUEUEBUF_CONF_NUM 15
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM. Not much left due to queuebuf increase */
#define UIP_CONF_MAX_CONNECTIONS 2
#define UIP_CONF_MAX_LISTENPORTS 4
#define UIP_CONF_UDP_CONNS 5
#define NBR_TABLE_CONF_MAX_NEIGHBORS 20
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_MAX_ROUTES 4
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
#else
#error Network configuration not specified!
#endif /* Network setup */
/* ************************************************************************** */
//#pragma mark RPL Settings
/* ************************************************************************** */
#if UIP_CONF_IPV6_RPL
#define UIP_CONF_ROUTER 1
#define UIP_CONF_ND6_SEND_RA 0
#define UIP_CONF_ND6_REACHABLE_TIME 600000
#define UIP_CONF_ND6_RETRANS_TIMER 10000
/* For slow slip connections, to prevent buffer overruns */
//#define UIP_CONF_RECEIVE_WINDOW 300
#undef UIP_CONF_FWCACHE_SIZE
#define UIP_CONF_FWCACHE_SIZE 30
#define UIP_CONF_BROADCAST 1
#define UIP_ARCH_IPCHKSUM 1
#define UIP_CONF_PINGADDRCONF 0
#define UIP_CONF_LOGGING 0
#endif /* RPL */
#define CCIF
#define CLIF
#ifndef CC_CONF_INLINE
#define CC_CONF_INLINE inline
#endif
/* include the project config */
/* PROJECT_CONF_H might be defined in the project Makefile */
#ifdef PROJECT_CONF_H
#include PROJECT_CONF_H
#endif
#endif /* CONTIKI_CONF_H_ */

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/*
* Copyright (c) 2006, Technical University of Munich
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
#define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#define ANNOUNCE_BOOT 1 //adds about 600 bytes to program size
#if ANNOUNCE_BOOT
#define PRINTA(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#else
#define PRINTA(...)
#endif
#define DEBUG 0
#if DEBUG
#define PRINTD(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
#else
#define PRINTD(...)
#endif
#include <avr/pgmspace.h>
#include <avr/fuse.h>
#include <avr/eeprom.h>
#include <avr/io.h>
#include <stdio.h>
#include <string.h>
#include <dev/watchdog.h>
#include "loader/symbols-def.h"
#include "loader/symtab.h"
#include "params.h"
#include "radio/rf230bb/rf230bb.h"
#include "net/mac/frame802154.h"
#include "net/mac/framer-802154.h"
#include "net/ipv6/sicslowpan.h"
#include "contiki.h"
#include "contiki-net.h"
#include "contiki-lib.h"
#include "dev/rs232.h"
#include "dev/serial-line.h"
#include "dev/slip.h"
#if AVR_WEBSERVER
#include "httpd-fs.h"
#include "httpd-cgi.h"
#endif
#ifdef COFFEE_FILES
#include "cfs/cfs.h"
#include "cfs/cfs-coffee.h"
#endif
#if UIP_CONF_ROUTER&&0
#include "net/routing/rimeroute.h"
#include "net/rime/rime-udp.h"
#endif
#include "net/rime/rime.h"
/* Track interrupt flow through mac, rdc and radio driver */
//#define DEBUGFLOWSIZE 32
#if DEBUGFLOWSIZE
uint8_t debugflowsize,debugflow[DEBUGFLOWSIZE];
#define DEBUGFLOW(c) if (debugflowsize<(DEBUGFLOWSIZE-1)) debugflow[debugflowsize++]=c
#else
#define DEBUGFLOW(c)
#endif
/* Get periodic prints from idle loop, from clock seconds or rtimer interrupts */
/* Use of rtimer will conflict with other rtimer interrupts such as contikimac radio cycling */
/* STAMPS will print ENERGEST outputs if that is enabled. */
#define PERIODICPRINTS 1
#if PERIODICPRINTS
//#define PINGS 64
#define ROUTES 600
#define STAMPS 60
#define STACKMONITOR 1024
uint32_t clocktime;
#define TESTRTIMER 0
#if TESTRTIMER
uint8_t rtimerflag=1;
struct rtimer rt;
void rtimercycle(void) {rtimerflag=1;}
#endif
#endif
//uint16_t ledtimer;
/*-------------------------------------------------------------------------*/
/*----------------------Configuration of the .elf file---------------------*/
#if 1
/* The proper way to set the signature is */
#include <avr/signature.h>
#else
/* Older avr-gcc's may not define the needed SIGNATURE bytes. Do it manually if you get an error */
typedef struct {const unsigned char B2;const unsigned char B1;const unsigned char B0;} __signature_t;
#define SIGNATURE __signature_t __signature __attribute__((section (".signature")))
SIGNATURE = {
.B2 = 0x02,//SIGNATURE_2, //ATMEGA256rfr2
.B1 = 0xA8,//SIGNATURE_1, //256KB flash
.B0 = 0x1E,//SIGNATURE_0, //Atmel
};
#endif
#if 1
/* JTAG+SPI enabled, External osc 1kck4ms1 , Boot 4096 words @ $1F000, TXC1K+4,1msec delay, Brownout 1.9 volts */
FUSES ={.low = 0xF6, .high = 0x98, .extended = 0xfe,};
#define BOOTLOADER_START = 0x3E000
#else
/* JTAG+SPI, Boot 4096 words @ $F000, Internal oscillator, startup 6 CK +0 ms, Brownout 1.8 volts */
FUSES ={.low = 0xC2, .high = 0x99, .extended = 0xfe,};
#endif
#include "lib/sensors.h"
#include "dev/button-sensor.h"
#include "dev/battery-sensor.h"
uint8_t
rng_get_uint8(void) {
#if 1
/* Upper two RSSI reg bits (RND_VALUE) are random in rf231 */
uint8_t j;
j = (PHY_RSSI&0xc0) + ((PHY_RSSI>>2)&0x30) + ((PHY_RSSI>>4)&0x0c) + ((PHY_RSSI>>6)&0x03);
#else
/* Get a pseudo random number using the ADC */
uint8_t i,j;
ADCSRA=1<<ADEN; //Enable ADC, not free running, interrupt disabled, fastest clock
for (i=0;i<4;i++) {
ADMUX = 0; //toggle reference to increase noise
ADMUX =0x1E; //Select AREF as reference, measure 1.1 volt bandgap reference.
ADCSRA|=1<<ADSC; //Start conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
j = (j<<2) + ADC;
}
ADCSRA=0; //Disable ADC
#endif
PRINTD("rng issues %d\n",j);
return j;
}
void
clock_delay(unsigned int howlong)
{
if(howlong<2) return;
clock_delay_usec((45*howlong)>>4);
}
/*-------------------------Low level initialization------------------------*/
/*------Done in a subroutine to keep main routine stack usage small--------*/
void initialize(void)
{
watchdog_init();
watchdog_start();
/* Generic or slip connection on uart0 */
rs232_init(RS232_PORT_0, USART_BAUD_38400,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
/* Second rs232 port for debugging or slip alternative */
// rs232_init(RS232_PORT_1, USART_BAUD_57600,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
/* Redirect stdout */
rs232_redirect_stdout(RS232_PORT_0);
clock_init();
if(MCUSR & (1<<PORF )) PRINTD("Power-on reset.\n");
if(MCUSR & (1<<EXTRF)) PRINTD("External reset!\n");
if(MCUSR & (1<<BORF )) PRINTD("Brownout reset!\n");
if(MCUSR & (1<<WDRF )) PRINTD("Watchdog reset!\n");
if(MCUSR & (1<<JTRF )) PRINTD("JTAG reset!\n");
#if STACKMONITOR
/* Simple stack pointer highwater monitor. Checks for magic numbers in the main
* loop. In conjuction with PERIODICPRINTS, never-used stack will be printed
* every STACKMONITOR seconds.
*/
{
extern uint16_t __bss_end;
uint16_t p=(uint16_t)&__bss_end;
do {
*(uint16_t *)p = 0x4242;
p+=10;
} while (p<SP-10); //don't overwrite our own stack
}
#endif
#define CONF_CALIBRATE_OSCCAL 0
#if CONF_CALIBRATE_OSCCAL
void calibrate_rc_osc_32k();
{
extern uint8_t osccal_calibrated;
uint8_t i;
PRINTD("\nBefore calibration OSCCAL=%x\n",OSCCAL);
for (i=0;i<10;i++) {
calibrate_rc_osc_32k();
PRINTD("Calibrated=%x\n",osccal_calibrated);
//#include <util/delay_basic.h>
//#define delay_us( us ) ( _delay_loop_2(1+(us*F_CPU)/4000000UL) )
// delay_us(50000);
}
clock_init();
}
#endif
PRINTA("\n*******Booting %s*******\n",CONTIKI_VERSION_STRING);
/* rtimers needed for radio cycling */
rtimer_init();
/* Initialize process subsystem */
process_init();
/* etimers must be started before ctimer_init */
process_start(&etimer_process, NULL);
ctimer_init();
/* Start radio and radio receive process */
NETSTACK_RADIO.init();
/* Get a random seed for the 802.15.4 packet sequence number.
* Some layers will ignore duplicates found in a history (e.g. Contikimac)
* causing the initial packets to be ignored after a short-cycle restart.
*/
random_init(rng_get_uint8());
/* Set addresses BEFORE starting tcpip process */
linkaddr_t addr;
if (params_get_eui64(addr.u8)) {
PRINTA("Random EUI64 address generated\n");
}
#if NETSTACK_CONF_WITH_IPV6
memcpy(&uip_lladdr.addr, &addr.u8, sizeof(linkaddr_t));
#elif WITH_NODE_ID
node_id=get_panaddr_from_eeprom();
addr.u8[1]=node_id&0xff;
addr.u8[0]=(node_id&0xff00)>>8;
PRINTA("Node ID from eeprom: %X\n",node_id);
#endif
linkaddr_set_node_addr(&addr);
PRINTA("Panid:%x\n", params_get_panid());
// framer_802154_set_panid(params_get_panid());
rf230_set_pan_addr(params_get_panid(),params_get_panaddr(),(uint8_t *)&addr.u8);
rf230_set_channel(params_get_channel());
rf230_set_txpower(params_get_txpower());
#if NETSTACK_CONF_WITH_IPV6
PRINTA("EUI-64 MAC: %x-%x-%x-%x-%x-%x-%x-%x\n",addr.u8[0],addr.u8[1],addr.u8[2],addr.u8[3],addr.u8[4],addr.u8[5],addr.u8[6],addr.u8[7]);
#else
PRINTA("MAC address ");
uint8_t i;
for (i=sizeof(linkaddr_t); i>0; i--){
PRINTA("%x:",addr.u8[i-1]);
}
PRINTA("\n");
#endif
/* Initialize stack protocols */
queuebuf_init();
NETSTACK_RDC.init();
NETSTACK_MAC.init();
NETSTACK_NETWORK.init();
#if ANNOUNCE_BOOT
PRINTA("%s %s, channel %u , check rate %u Hz tx power %u\n",NETSTACK_MAC.name, NETSTACK_RDC.name, rf230_get_channel(),
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:NETSTACK_RDC.channel_check_interval()),
rf230_get_txpower());
#if UIP_CONF_IPV6_RPL
PRINTA("RPL Enabled\n");
#endif
#if UIP_CONF_ROUTER
PRINTA("Routing Enabled\n");
#endif
#endif /* ANNOUNCE_BOOT */
#if NETSTACK_CONF_WITH_IPV6 || NETSTACK_CONF_WITH_IPV4
process_start(&tcpip_process, NULL);
#endif
process_start(&sensors_process, NULL);
/* Autostart other processes */
autostart_start(autostart_processes);
/*---If using coffee file system create initial web content if necessary---*/
#if COFFEE_FILES
int fa = cfs_open( "/index.html", CFS_READ);
if (fa<0) { //Make some default web content
PRINTA("No index.html file found, creating upload.html!\n");
PRINTA("Formatting FLASH file system for coffee...");
cfs_coffee_format();
PRINTA("Done!\n");
fa = cfs_open( "/index.html", CFS_WRITE);
int r = cfs_write(fa, &"It works!", 9);
if (r<0) PRINTA("Can''t create /index.html!\n");
cfs_close(fa);
// fa = cfs_open("upload.html"), CFW_WRITE);
// <html><body><form action="upload.html" enctype="multipart/form-data" method="post"><input name="userfile" type="file" size="50" /><input value="Upload" type="submit" /></form></body></html>
}
#endif /* COFFEE_FILES */
/* Add addresses for testing */
#if 0
{
uip_ip6addr_t ipaddr;
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
// uip_ds6_prefix_add(&ipaddr,64,0);
}
#endif
/*--------------------------Announce the configuration---------------------*/
#if ANNOUNCE_BOOT
#if AVR_WEBSERVER
{ uint8_t i;
char buf[80];
unsigned int size;
for (i=0;i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr,buf);
PRINTA("IPv6 Address: %s\n",buf);
}
}
cli();
eeprom_read_block (buf,eemem_server_name, sizeof(eemem_server_name));
sei();
buf[sizeof(eemem_server_name)]=0;
PRINTA("%s",buf);
cli();
eeprom_read_block (buf,eemem_domain_name, sizeof(eemem_domain_name));
sei();
buf[sizeof(eemem_domain_name)]=0;
size=httpd_fs_get_size();
#ifndef COFFEE_FILES
PRINTA(".%s online with fixed %u byte web content\n",buf,size);
#elif COFFEE_FILES==1
PRINTA(".%s online with static %u byte EEPROM file system\n",buf,size);
#elif COFFEE_FILES==2
PRINTA(".%s online with dynamic %u KB EEPROM file system\n",buf,size>>10);
#elif COFFEE_FILES==3
PRINTA(".%s online with static %u byte program memory file system\n",buf,size);
#elif COFFEE_FILES==4
PRINTA(".%s online with dynamic %u KB program memory file system\n",buf,size>>10);
#endif /* COFFEE_FILES */
}
#else
PRINTA("Online\n");
#endif
#endif /* ANNOUNCE_BOOT */
}
#if ROUTES && NETSTACK_CONF_WITH_IPV6
static void
ipaddr_add(const uip_ipaddr_t *addr)
{
uint16_t a;
int8_t i, f;
for(i = 0, f = 0; i < sizeof(uip_ipaddr_t); i += 2) {
a = (addr->u8[i] << 8) + addr->u8[i + 1];
if(a == 0 && f >= 0) {
if(f++ == 0) PRINTF("::");
} else {
if(f > 0) {
f = -1;
} else if(i > 0) {
PRINTF(":");
}
PRINTF("%x",a);
}
}
}
#endif
/*-------------------------------------------------------------------------*/
/*------------------------- Main Scheduler loop----------------------------*/
/*-------------------------------------------------------------------------*/
int
main(void)
{
#if NETSTACK_CONF_WITH_IPV6
uip_ds6_nbr_t *nbr;
#endif /* NETSTACK_CONF_WITH_IPV6 */
initialize();
while(1) {
process_run();
watchdog_periodic();
#if 0
/* Turn off LED after a while */
if (ledtimer) {
if (--ledtimer==0) {
}
}
#endif
#if 0
/* Various entry points for debugging in the AVR Studio simulator.
* Set as next statement and step into the routine.
*/
NETSTACK_RADIO.send(packetbuf_hdrptr(), 42);
process_poll(&rf230_process);
packetbuf_clear();
len = rf230_read(packetbuf_dataptr(), PACKETBUF_SIZE);
packetbuf_set_datalen(42);
NETSTACK_RDC.input();
#endif
#if 0
/* Clock.c can trigger a periodic PLL calibration in the RF230BB driver.
* This can show when that happens.
*/
extern uint8_t rf230_calibrated;
if (rf230_calibrated) {
PRINTD("\nRF230 calibrated!\n");
rf230_calibrated=0;
}
#endif
/* Set DEBUGFLOWSIZE in contiki-conf.h to track path through MAC, RDC, and RADIO */
#if DEBUGFLOWSIZE
if (debugflowsize) {
debugflow[debugflowsize]=0;
PRINTF("%s",debugflow);
debugflowsize=0;
}
#endif
#if PERIODICPRINTS
#if TESTRTIMER
/* Timeout can be increased up to 8 seconds maximum.
* A one second cycle is convenient for triggering the various debug printouts.
* The triggers are staggered to avoid printing everything at once.
*/
if (rtimerflag) {
rtimer_set(&rt, RTIMER_NOW()+ RTIMER_ARCH_SECOND*1UL, 1,(void *) rtimercycle, NULL);
rtimerflag=0;
#else
if (clocktime!=clock_seconds()) {
clocktime=clock_seconds();
#endif
#if STAMPS
if ((clocktime%STAMPS)==0) {
#if ENERGEST_CONF_ON
#include "lib/print-stats.h"
print_stats();
#elif RADIOSTATS
extern volatile unsigned long radioontime;
PRINTF("%u(%u)s\n",clocktime,radioontime);
#else
PRINTF("%us\n",clocktime);
#endif
}
#endif
#if TESTRTIMER
clocktime+=1;
#endif
#if PINGS && NETSTACK_CONF_WITH_IPV6
extern void raven_ping6(void);
if ((clocktime%PINGS)==1) {
PRINTF("**Ping\n");
raven_ping6();
}
#endif
#if ROUTES && NETSTACK_CONF_WITH_IPV6
if ((clocktime%ROUTES)==2) {
extern uip_ds6_netif_t uip_ds6_if;
uint8_t i,j=0;
PRINTF("\nAddresses [%u max]\n",UIP_DS6_ADDR_NB);
for (i=0;i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
ipaddr_add(&uip_ds6_if.addr_list[i].ipaddr);
PRINTF("\n");
}
}
PRINTF("\nNeighbors [%u max]\n",NBR_TABLE_MAX_NEIGHBORS);
for(nbr = nbr_table_head(ds6_neighbors);
nbr != NULL;
nbr = nbr_table_next(ds6_neighbors, nbr)) {
ipaddr_add(&nbr->ipaddr);
PRINTF("\n");
j=0;
}
if (j) PRINTF(" <none>");
PRINTF("\nRoutes [%u max]\n",UIP_DS6_ROUTE_NB);
{
uip_ds6_route_t *r;
j = 1;
for(r = uip_ds6_route_head();
r != NULL;
r = uip_ds6_route_next(r)) {
ipaddr_add(&r->ipaddr);
PRINTF("/%u (via ", r->length);
ipaddr_add(uip_ds6_route_nexthop(r));
PRINTF(") %lus\n", r->state.lifetime);
j = 0;
}
}
if (j) PRINTF(" <none>");
PRINTF("\n---------\n");
}
#endif
#if STACKMONITOR
if ((clocktime%STACKMONITOR)==3) {
extern uint16_t __bss_end;
uint16_t p=(uint16_t)&__bss_end;
do {
if (*(uint16_t *)p != 0x4242) {
PRINTF("Never-used stack > %d bytes\n",p-(uint16_t)&__bss_end);
break;
}
p+=10;
} while (p<RAMEND-10);
}
#endif
}
#endif /* PERIODICPRINTS */
#if RF230BB&&0
extern uint8_t rf230processflag;
if (rf230processflag) {
PRINTF("rf230p%d",rf230processflag);
rf230processflag=0;
}
#endif
#if RF230BB&&0
extern uint8_t rf230_interrupt_flag;
if (rf230_interrupt_flag) {
// if (rf230_interrupt_flag!=11) {
PRINTF("**RI%u",rf230_interrupt_flag);
// }
rf230_interrupt_flag=0;
}
#endif
}
return 0;
}
/*---------------------------------------------------------------------------*/
void log_message(char *m1, char *m2)
{
PRINTF("%s%s\n", m1, m2);
}

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#ifndef Arduino_h
#define Arduino_h
#include <hw-arduino.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <avr/pgmspace.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include "binary.h"
#ifdef __cplusplus
extern "C"{
#endif
#define HIGH 0x1
#define LOW 0x0
#define INPUT 0x0
#define OUTPUT 0x1
#define INPUT_PULLUP 0x2
#define true 0x1
#define false 0x0
#define PI 3.1415926535897932384626433832795
#define HALF_PI 1.5707963267948966192313216916398
#define TWO_PI 6.283185307179586476925286766559
#define DEG_TO_RAD 0.017453292519943295769236907684886
#define RAD_TO_DEG 57.295779513082320876798154814105
#define SERIAL 0x0
#define DISPLAY 0x1
#define LSBFIRST 0
#define MSBFIRST 1
#define CHANGE 1
#define FALLING 2
#define RISING 3
#define DEFAULT ADC_DEFAULT
#define EXTERNAL ADC_EXTERNAL
// undefine stdlib's abs if encountered
#ifdef abs
#undef abs
#endif
#define min(a,b) ((a)<(b)?(a):(b))
#define max(a,b) ((a)>(b)?(a):(b))
#define abs(x) ((x)>0?(x):-(x))
#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
#define radians(deg) ((deg)*DEG_TO_RAD)
#define degrees(rad) ((rad)*RAD_TO_DEG)
#define sq(x) ((x)*(x))
#define interrupts() sei()
#define noInterrupts() cli()
#define lowByte(w) ((uint8_t) ((w) & 0xff))
#define highByte(w) ((uint8_t) ((w) >> 8))
#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
#define bitSet(value, bit) ((value) |= (1UL << (bit)))
#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
typedef unsigned int word;
#define bit(b) (1UL << (b))
typedef uint8_t boolean;
typedef uint8_t byte;
void pinMode(uint8_t, uint8_t);
void digitalWrite(uint8_t, uint8_t);
int digitalRead(uint8_t);
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout);
void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
uint8_t shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder);
void attachInterrupt(uint8_t, void (*)(void), int mode);
void detachInterrupt(uint8_t);
void setup(void);
void loop(void);
// Get the bit location within the hardware port of the given virtual pin.
// This comes from the pins_*.c file for the active board configuration.
#define analogInPinToBit(P) (P)
// On the ATmega1280, the addresses of some of the port registers are
// greater than 255, so we can't store them in uint8_t's.
extern const uint16_t PROGMEM port_to_mode_PGM[];
extern const uint16_t PROGMEM port_to_input_PGM[];
extern const uint16_t PROGMEM port_to_output_PGM[];
extern const uint8_t PROGMEM digital_pin_to_port_PGM[];
// extern const uint8_t PROGMEM digital_pin_to_bit_PGM[];
extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[];
// Get the bit location within the hardware port of the given virtual pin.
// This comes from the pins_*.c file for the active board configuration.
//
// These perform slightly better as macros compared to inline functions
//
#define digitalPinToPort(P) ( pgm_read_byte( digital_pin_to_port_PGM + (P) ) )
#define digitalPinToBitMask(P) ( pgm_read_byte( digital_pin_to_bit_mask_PGM + (P) ) )
#define analogInPinToBit(P) (P)
#define portOutputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_output_PGM + (P))) )
#define portInputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_input_PGM + (P))) )
#define portModeRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_mode_PGM + (P))) )
#define NOT_A_PIN 0
#define NOT_A_PORT 0
#ifdef ARDUINO_MAIN
#define PA 1
#define PB 2
#define PC 3
#define PD 4
#define PE 5
#define PF 6
#define PG 7
#define PH 8
#define PJ 10
#define PK 11
#define PL 12
#endif
#ifdef __cplusplus
} // extern "C"
#endif
#ifdef __cplusplus
// look at this again when considering implementing serial
//#include "WCharacter.h"
//#include "WString.h"
//#include "HardwareSerial.h"
uint16_t makeWord(uint16_t w);
uint16_t makeWord(byte h, byte l);
#define word(...) makeWord(__VA_ARGS__)
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L);
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration = 0);
void noTone(uint8_t _pin);
// WMath prototypes
long random(long);
long random(long, long);
void randomSeed(unsigned int);
long map(long, long, long, long, long);
#endif
#include "pins_arduino.h"
#include "dev/arduino/arduino-compat.h"
#endif

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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: adc.c,v 1.1 2010/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* ADC file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
#include "adc.h"
static uint8_t analog_reference = ADC_DEFAULT;
/*
* For arduino interface for setting external reference voltage
* Note that applying an external voltage *and* then setting the analog
* reference to something internal will short the internal and the
* external reference voltage and most likely destroy the processor.
*/
void analogReference(uint8_t mode)
{
analog_reference = mode;
}
int readADC(uint8_t pin)
{
int result = 0;
adc_setup (analog_reference, pin);
result = adc_read ();
adc_fin ();
return result;
}
/**
* \return Internal temperature in 0.01C, e.g. 25C is 2500
*/
int readInternalTemp(void)
{
int reading = 0;
ADCSRB |= _BV(MUX5);
ADMUX = _BV(REFS1) | _BV(REFS0) | 0b1001 ;
ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2) ;
ADCSRA |= 1 << ADSC;
loop_until_bit_is_clear(ADCSRA,ADSC);
reading = ADC;
ADCSRB=0; //disable ADC, need to write B first for MUX5 bit
ADCSRA=0; //disable ADC
ADMUX=0; //turn off internal vref
return reading * 113 - 27280;
}

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#ifndef __ADC_ARCH_H__
#define __ADC_ARCH_H__
#include <avr/io.h>
/*
* Reference voltage
* The default is 1.6V reference voltage
* The selected reference voltage is the maximum voltage that can be
* measured.
* Directly provide shifted variants so we don't need to shift.
*/
#define ADC_1_5 (2<<6)
#define ADC_1_6 (3<<6)
#define ADC_1_8 (1<<6)
#define ADC_EXTERNAL (0<<6)
#define ADC_DEFAULT ADC_1_6
/* sometimes it's desirable to decouple setup / finish from sampling */
static inline void adc_setup (uint8_t ref_volt, uint8_t pin)
{
ADMUX = ref_volt | (pin & 0x7);
ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2);
}
static inline int adc_read (void)
{
ADCSRA |= (1 << ADSC);
loop_until_bit_is_clear (ADCSRA, ADSC);
return ADC;
}
static inline void adc_fin (void)
{
ADCSRA = 0;
ADMUX = 0;
}
static inline void adc_init (void)
{
uint8_t temp;
ADCSRC = 0;
ADCSRB = 0;
adc_fin ();
/*
* Disable JTAG interface
* Hardware manual about JTD bit:
* "In order to avoid unintentional disabling or enabling of the
* JTAG interface, a timed sequence must be followed when changing
* this bit: The application software must write this bit to the
* desired value twice within four cycles to change its value."
* 15.4.1 "MCUCR - MCU Control Register", p. 219
*/
temp = MCUCR | (1 << JTD);
MCUCR = temp;
MCUCR = temp;
}
int readADC(uint8_t pin);
long readVcc();
int readInternalTemp(void);
void analogReference(uint8_t mode);
#endif /* __ADC_ARCH_H__ */

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#include "contiki.h"
#include "batmon.h"
#include <util/delay.h>
int8_t batmon_init()
{
return 0;
}
int8_t batmon_get_voltage(uint16_t* voltage)
{
uint16_t volt = 0;
uint16_t resolution = 75;
uint16_t offset = 2550;
int8_t ctr = 0;
BATMON = 0 | _BV(BATMON_HR);
_delay_us(2);
if(BATMON & _BV(BATMON_OK))
{
// voltage above 2.550 V
resolution = 75;
offset = 2550;
for(ctr=15; ctr>=0; ctr--)
{
BATMON = (BATMON & 0xF0) | (ctr);
_delay_us(2);
if(BATMON & _BV(BATMON_OK)) break;
}
}
else
{
// voltage below 2.550 V
resolution = 50;
offset = 1700;
BATMON &= ~_BV(BATMON_HR);
for(ctr=15; ctr>=0; ctr--)
{
BATMON = (BATMON & 0xF0) | (ctr);
_delay_us(2);
if(BATMON & _BV(BATMON_OK)) break;
}
}
volt = resolution*ctr+offset;
*voltage=volt;
return 0;
}

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#ifndef BATMON_H_
#define BATMON_H_
int8_t batmon_init();
int8_t batmon_get_voltage(uint16_t* voltage);
#endif /* BATMON_H_ */

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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* Battery sensor file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
* Harald Pichler <harald@the-develop.net>
*/
/**
*The atmel rf23x radios have a low voltage detector that can be configured in units of 75 millivolts. Here is example *code for the ATmega128rfa1, where the BATMON register is in extended io space [dak664]
*/
#include "dev/battery-sensor.h"
#include "dev/batmon.h"
const struct sensors_sensor battery_sensor;
/*---------------------------------------------------------------------------*/
/**
* \return Voltage on battery measurement with BATMON register.
*/
static int
value(int type)
{
uint16_t h;
/*
uint8_t p1;
BATMON = 16; //give BATMON time to stabilize at highest range and lowest voltage
// Bandgap can't be measured against supply voltage in this chip.
// Use BATMON register instead
for ( p1=16; p1<31; p1++) {
BATMON = p1;
clock_delay_usec(100); // delay needed !!
if ((BATMON&(1<<BATMON_OK))==0) break;
}
h=2550-75*16-75+75*p1; //-75 to take the floor of the 75 mv transition window
*/
batmon_get_voltage(&h);
return h;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
// No configuration needed. readADC() handles all the config needed.
batmon_init();
return type == SENSORS_ACTIVE;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
// analog sensors are always ready
return 1;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(battery_sensor, BATTERY_SENSOR, value, configure, status);

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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* Battery sensor header file for Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
#ifndef __BATTERY_SENSOR_H__
#define __BATTERY_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor battery_sensor;
#define BATTERY_SENSOR "Battery"
#endif /* __BATTERY_SENSOR_H__ */

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#ifndef Binary_h
#define Binary_h
#define B0 0
#define B00 0
#define B000 0
#define B0000 0
#define B00000 0
#define B000000 0
#define B0000000 0
#define B00000000 0
#define B1 1
#define B01 1
#define B001 1
#define B0001 1
#define B00001 1
#define B000001 1
#define B0000001 1
#define B00000001 1
#define B10 2
#define B010 2
#define B0010 2
#define B00010 2
#define B000010 2
#define B0000010 2
#define B00000010 2
#define B11 3
#define B011 3
#define B0011 3
#define B00011 3
#define B000011 3
#define B0000011 3
#define B00000011 3
#define B100 4
#define B0100 4
#define B00100 4
#define B000100 4
#define B0000100 4
#define B00000100 4
#define B101 5
#define B0101 5
#define B00101 5
#define B000101 5
#define B0000101 5
#define B00000101 5
#define B110 6
#define B0110 6
#define B00110 6
#define B000110 6
#define B0000110 6
#define B00000110 6
#define B111 7
#define B0111 7
#define B00111 7
#define B000111 7
#define B0000111 7
#define B00000111 7
#define B1000 8
#define B01000 8
#define B001000 8
#define B0001000 8
#define B00001000 8
#define B1001 9
#define B01001 9
#define B001001 9
#define B0001001 9
#define B00001001 9
#define B1010 10
#define B01010 10
#define B001010 10
#define B0001010 10
#define B00001010 10
#define B1011 11
#define B01011 11
#define B001011 11
#define B0001011 11
#define B00001011 11
#define B1100 12
#define B01100 12
#define B001100 12
#define B0001100 12
#define B00001100 12
#define B1101 13
#define B01101 13
#define B001101 13
#define B0001101 13
#define B00001101 13
#define B1110 14
#define B01110 14
#define B001110 14
#define B0001110 14
#define B00001110 14
#define B1111 15
#define B01111 15
#define B001111 15
#define B0001111 15
#define B00001111 15
#define B10000 16
#define B010000 16
#define B0010000 16
#define B00010000 16
#define B10001 17
#define B010001 17
#define B0010001 17
#define B00010001 17
#define B10010 18
#define B010010 18
#define B0010010 18
#define B00010010 18
#define B10011 19
#define B010011 19
#define B0010011 19
#define B00010011 19
#define B10100 20
#define B010100 20
#define B0010100 20
#define B00010100 20
#define B10101 21
#define B010101 21
#define B0010101 21
#define B00010101 21
#define B10110 22
#define B010110 22
#define B0010110 22
#define B00010110 22
#define B10111 23
#define B010111 23
#define B0010111 23
#define B00010111 23
#define B11000 24
#define B011000 24
#define B0011000 24
#define B00011000 24
#define B11001 25
#define B011001 25
#define B0011001 25
#define B00011001 25
#define B11010 26
#define B011010 26
#define B0011010 26
#define B00011010 26
#define B11011 27
#define B011011 27
#define B0011011 27
#define B00011011 27
#define B11100 28
#define B011100 28
#define B0011100 28
#define B00011100 28
#define B11101 29
#define B011101 29
#define B0011101 29
#define B00011101 29
#define B11110 30
#define B011110 30
#define B0011110 30
#define B00011110 30
#define B11111 31
#define B011111 31
#define B0011111 31
#define B00011111 31
#define B100000 32
#define B0100000 32
#define B00100000 32
#define B100001 33
#define B0100001 33
#define B00100001 33
#define B100010 34
#define B0100010 34
#define B00100010 34
#define B100011 35
#define B0100011 35
#define B00100011 35
#define B100100 36
#define B0100100 36
#define B00100100 36
#define B100101 37
#define B0100101 37
#define B00100101 37
#define B100110 38
#define B0100110 38
#define B00100110 38
#define B100111 39
#define B0100111 39
#define B00100111 39
#define B101000 40
#define B0101000 40
#define B00101000 40
#define B101001 41
#define B0101001 41
#define B00101001 41
#define B101010 42
#define B0101010 42
#define B00101010 42
#define B101011 43
#define B0101011 43
#define B00101011 43
#define B101100 44
#define B0101100 44
#define B00101100 44
#define B101101 45
#define B0101101 45
#define B00101101 45
#define B101110 46
#define B0101110 46
#define B00101110 46
#define B101111 47
#define B0101111 47
#define B00101111 47
#define B110000 48
#define B0110000 48
#define B00110000 48
#define B110001 49
#define B0110001 49
#define B00110001 49
#define B110010 50
#define B0110010 50
#define B00110010 50
#define B110011 51
#define B0110011 51
#define B00110011 51
#define B110100 52
#define B0110100 52
#define B00110100 52
#define B110101 53
#define B0110101 53
#define B00110101 53
#define B110110 54
#define B0110110 54
#define B00110110 54
#define B110111 55
#define B0110111 55
#define B00110111 55
#define B111000 56
#define B0111000 56
#define B00111000 56
#define B111001 57
#define B0111001 57
#define B00111001 57
#define B111010 58
#define B0111010 58
#define B00111010 58
#define B111011 59
#define B0111011 59
#define B00111011 59
#define B111100 60
#define B0111100 60
#define B00111100 60
#define B111101 61
#define B0111101 61
#define B00111101 61
#define B111110 62
#define B0111110 62
#define B00111110 62
#define B111111 63
#define B0111111 63
#define B00111111 63
#define B1000000 64
#define B01000000 64
#define B1000001 65
#define B01000001 65
#define B1000010 66
#define B01000010 66
#define B1000011 67
#define B01000011 67
#define B1000100 68
#define B01000100 68
#define B1000101 69
#define B01000101 69
#define B1000110 70
#define B01000110 70
#define B1000111 71
#define B01000111 71
#define B1001000 72
#define B01001000 72
#define B1001001 73
#define B01001001 73
#define B1001010 74
#define B01001010 74
#define B1001011 75
#define B01001011 75
#define B1001100 76
#define B01001100 76
#define B1001101 77
#define B01001101 77
#define B1001110 78
#define B01001110 78
#define B1001111 79
#define B01001111 79
#define B1010000 80
#define B01010000 80
#define B1010001 81
#define B01010001 81
#define B1010010 82
#define B01010010 82
#define B1010011 83
#define B01010011 83
#define B1010100 84
#define B01010100 84
#define B1010101 85
#define B01010101 85
#define B1010110 86
#define B01010110 86
#define B1010111 87
#define B01010111 87
#define B1011000 88
#define B01011000 88
#define B1011001 89
#define B01011001 89
#define B1011010 90
#define B01011010 90
#define B1011011 91
#define B01011011 91
#define B1011100 92
#define B01011100 92
#define B1011101 93
#define B01011101 93
#define B1011110 94
#define B01011110 94
#define B1011111 95
#define B01011111 95
#define B1100000 96
#define B01100000 96
#define B1100001 97
#define B01100001 97
#define B1100010 98
#define B01100010 98
#define B1100011 99
#define B01100011 99
#define B1100100 100
#define B01100100 100
#define B1100101 101
#define B01100101 101
#define B1100110 102
#define B01100110 102
#define B1100111 103
#define B01100111 103
#define B1101000 104
#define B01101000 104
#define B1101001 105
#define B01101001 105
#define B1101010 106
#define B01101010 106
#define B1101011 107
#define B01101011 107
#define B1101100 108
#define B01101100 108
#define B1101101 109
#define B01101101 109
#define B1101110 110
#define B01101110 110
#define B1101111 111
#define B01101111 111
#define B1110000 112
#define B01110000 112
#define B1110001 113
#define B01110001 113
#define B1110010 114
#define B01110010 114
#define B1110011 115
#define B01110011 115
#define B1110100 116
#define B01110100 116
#define B1110101 117
#define B01110101 117
#define B1110110 118
#define B01110110 118
#define B1110111 119
#define B01110111 119
#define B1111000 120
#define B01111000 120
#define B1111001 121
#define B01111001 121
#define B1111010 122
#define B01111010 122
#define B1111011 123
#define B01111011 123
#define B1111100 124
#define B01111100 124
#define B1111101 125
#define B01111101 125
#define B1111110 126
#define B01111110 126
#define B1111111 127
#define B01111111 127
#define B10000000 128
#define B10000001 129
#define B10000010 130
#define B10000011 131
#define B10000100 132
#define B10000101 133
#define B10000110 134
#define B10000111 135
#define B10001000 136
#define B10001001 137
#define B10001010 138
#define B10001011 139
#define B10001100 140
#define B10001101 141
#define B10001110 142
#define B10001111 143
#define B10010000 144
#define B10010001 145
#define B10010010 146
#define B10010011 147
#define B10010100 148
#define B10010101 149
#define B10010110 150
#define B10010111 151
#define B10011000 152
#define B10011001 153
#define B10011010 154
#define B10011011 155
#define B10011100 156
#define B10011101 157
#define B10011110 158
#define B10011111 159
#define B10100000 160
#define B10100001 161
#define B10100010 162
#define B10100011 163
#define B10100100 164
#define B10100101 165
#define B10100110 166
#define B10100111 167
#define B10101000 168
#define B10101001 169
#define B10101010 170
#define B10101011 171
#define B10101100 172
#define B10101101 173
#define B10101110 174
#define B10101111 175
#define B10110000 176
#define B10110001 177
#define B10110010 178
#define B10110011 179
#define B10110100 180
#define B10110101 181
#define B10110110 182
#define B10110111 183
#define B10111000 184
#define B10111001 185
#define B10111010 186
#define B10111011 187
#define B10111100 188
#define B10111101 189
#define B10111110 190
#define B10111111 191
#define B11000000 192
#define B11000001 193
#define B11000010 194
#define B11000011 195
#define B11000100 196
#define B11000101 197
#define B11000110 198
#define B11000111 199
#define B11001000 200
#define B11001001 201
#define B11001010 202
#define B11001011 203
#define B11001100 204
#define B11001101 205
#define B11001110 206
#define B11001111 207
#define B11010000 208
#define B11010001 209
#define B11010010 210
#define B11010011 211
#define B11010100 212
#define B11010101 213
#define B11010110 214
#define B11010111 215
#define B11011000 216
#define B11011001 217
#define B11011010 218
#define B11011011 219
#define B11011100 220
#define B11011101 221
#define B11011110 222
#define B11011111 223
#define B11100000 224
#define B11100001 225
#define B11100010 226
#define B11100011 227
#define B11100100 228
#define B11100101 229
#define B11100110 230
#define B11100111 231
#define B11101000 232
#define B11101001 233
#define B11101010 234
#define B11101011 235
#define B11101100 236
#define B11101101 237
#define B11101110 238
#define B11101111 239
#define B11110000 240
#define B11110001 241
#define B11110010 242
#define B11110011 243
#define B11110100 244
#define B11110101 245
#define B11110110 246
#define B11110111 247
#define B11111000 248
#define B11111001 249
#define B11111010 250
#define B11111011 251
#define B11111100 252
#define B11111101 253
#define B11111110 254
#define B11111111 255
#endif

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/* Sensor routine */
#include "lib/sensors.h"
#include "dev/button-sensor.h"
#include <avr/interrupt.h>
#include <avr/io.h>
const struct sensors_sensor button_sensor;
static struct timer debouncetimer;
static int status(int type);
static int enabled = 0;
struct sensors_sensor *sensors[1];
unsigned char sensors_flags[1];
#define BUTTON_BIT INTF4
#define BUTTON_CHECK_IRQ() (EIFR & BUTTON_BIT) ? 0 : 1
#define PRINTF(...) printf(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
ISR(INT4_vect)
{
if(BUTTON_CHECK_IRQ()) {
if(timer_expired(&debouncetimer)) {
timer_set(&debouncetimer, CLOCK_SECOND / 4);
sensors_changed(&button_sensor);
}
}
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return (PINE & _BV(PE4) ? 0 : 1) || !timer_expired(&debouncetimer);
//return 0;
}
static int
configure(int type, int c)
{
switch (type) {
case SENSORS_ACTIVE:
if (c) {
if(!status(SENSORS_ACTIVE)) {
timer_set(&debouncetimer, 0);
DDRE |= (0<<DDRE4); // Set pin as input
PORTE |= (1<<PORTE4); // Set port PORTE bint 5 with pullup resistor
EICRB |= (1<<ISC40); // For falling edge
EIMSK |= (1<<INT4); // Set int
enabled = 1;
sei();
}
} else {
enabled = 0;
EIMSK &= ~(1<<INT4); // clear int
}
return 1;
}
return 0;
}
static int
status(int type)
{
switch (type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;//(EIMSK & (1<<INT5) ? 0 : 1);//BUTTON_IRQ_ENABLED();
}
return 0;
}
SENSORS_SENSOR(button_sensor, BUTTON_SENSOR,
value, configure, status);

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/*
DHT-11 Library
(c) Created by Charalampos Andrianakis on 18/12/11.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <avr/io.h>
#include "contiki.h"
#include "dht11.h"
#include "led.h" // debug
#define udelay(u) clock_delay_usec(u)
#define mdelay(u) clock_delay_msec(u)
// todo: set DHT22 or DHT11 in project file
// define for DHT11 else for DHT22, RHT03
// #define DHT11 1
uint8_t DHT_Read_Data(uint16_t *temperature, uint16_t *humidity){
//data[5] is 8byte table where data come from DHT are stored
//laststate holds laststate value
//counter is used to count microSeconds
uint8_t data[5], laststate = 0, counter = 0, j = 0, i = 0;
//Clear array
data[0] = data[1] = data[2] = data[3] = data[4] = 0;
uint8_t volatile sreg;
sreg = SREG; /* Save status register before disabling interrupts. */
cli(); /* Disable interrupts. */
//Set pin Output
//Pin High
DHT_DRIVE();
mdelay(100); //Wait for 100mS
//Send Request Signal
//Pin Low
OUTP_0(); //20ms Low
mdelay(20);
//Pin High
OUTP_1();
udelay(40); //40us High
//Set pin Input to read Bus
//Set pin Input
DHT_RELEASE();
laststate=DHT_INP(); //Read Pin value
//Repeat for each Transistions
for (i=0; i<MAXTIMINGS; i++) {
//While state is the same count microseconds
//led1_on();
//led1_off();
while (laststate==DHT_INP()) {
udelay(1);
counter++;
if (counter>254) break;
}
if (counter>254) break;
//laststate==_BV(DHT_PIN) checks if laststate was High
//ignore the first 2 transitions which are the DHT Response
//if (laststate==_BV(DHT_PIN) && (i > 2)) {
if ((i&0x01) && (i > 2)) {
//Save bits in segments of bytes
//Shift data[] value 1 position left
//Example. 01010100 if we shift it left one time it will be
//10101000
data[j/8]<<=1;
if (counter >= 15) { //If it was high for more than 40uS
//led1_on();
data[j/8]|=1; //it means it is bit '1' so make a logic
//led1_off();
} //OR with the value (save it)
j++; //making an OR by 1 to this value 10101000
} //we will have the resault 10101001
//1 in 8-bit binary is 00000001
//j/8 changes table record every 8 bits which means a byte has been saved
//so change to next record. 0/8=0 1/8=0 ... 7/8=0 8/8=1 ... 15/8=1 16/8=2
laststate=DHT_INP(); //save current state
counter=0; //reset counter
}
SREG = sreg; /* Enable interrupts. */
//printf("HUM %d %d %d %d %d %d",data[0],data[1],data[2],data[3],data[4],(uint8_t)(data[0] + data[1] + data[2] + data[3]) );
//Check if data received are correct by checking the CheckSum
if ((uint8_t)(data[0] + data[1] + data[2] + data[3]) == data[4]) {
#ifdef DHT11
*humidity = data[0]*100;
*temperature = data[2]*100;
#else
*humidity = ((uint16_t)data[0]<<8 | data[1])*10;
*temperature = ((uint16_t)data[2]<<8 | data[3])*10;
#endif
return 0;
}else{
*humidity = 2;
*temperature = 2;
// uart_puts("\r\nCheck Sum Error");
}
return 0xff; // Check Sum Error
}

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/*
DHT-11 Library
(c) Created by Charalampos Andrianakis on 18/12/11.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <stdlib.h>
#include <avr/io.h>
#include <util/delay.h>
/* DHT 1-wire is at PortE.6 */
#define DHT_PIN_READ PINE
#define DHT_PIN_MASK _BV(PE6)
#define DHT_PxOUT PORTE
#define DHT_PxDIR DDRE
#define SET_PIN_INPUT() (DHT_PxDIR &= ~DHT_PIN_MASK)
#define SET_PIN_OUTPUT() (DHT_PxDIR |= DHT_PIN_MASK)
#define OUTP_0() (DHT_PxOUT &= ~DHT_PIN_MASK)
#define OUTP_1() (DHT_PxOUT |= DHT_PIN_MASK)
#define PIN_INIT() do{ \
SET_PIN_INPUT(); \
OUTP_0(); \
} while(0)
/* Drive the one wire interface hight */
#define DHT_DRIVE() do { \
SET_PIN_OUTPUT(); \
OUTP_1(); \
} while (0)
/* Release the one wire by turning on the internal pull-up. */
#define DHT_RELEASE() do { \
SET_PIN_INPUT(); \
OUTP_1(); \
} while (0)
/* Read one bit. */
#define DHT_INP() (DHT_PIN_READ & DHT_PIN_MASK)
//The packet size is 40bit but each bit consists of low and high state
//so 40 x 2 = 80 transitions. Also we have 2 transistions DHT response
//and 2 transitions which indicates End Of Frame. In total 84
#define MAXTIMINGS 84
//This is the main function which requests and reads the packet
uint8_t DHT_Read_Data(uint16_t *temperature, uint16_t *humidity);

291
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/*
* Copyright (c) 2005, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: ds1820.c,v 1.5 2010/08/25 18:35:52 nifi Exp $
*/
/*
* Device driver for the Dallas Semiconductor DS1820 chip. Heavily
* based on the application note 126 "1-Wire Communications Through
* Software".
*
* http://www.maxim-ic.com/appnotes.cfm/appnote_number/126
*/
/*
* For now we stuff in Moteiv Corporation's unique OUI.
* From http://www.ethereal.com/distribution/manuf.txt:
* 00:12:75 Moteiv # Moteiv Corporation
*
* The EUI-64 is a concatenation of the 24-bit OUI value assigned by
* the IEEE Registration Authority and a 40-bit extension identifier
* assigned by the organization with that OUI assignment.
*/
#include <avr/io.h>
#include <string.h>
#include "contiki.h"
#include "ds1820.h"
unsigned char ds1820_id[8];
unsigned char ds1820_ok[8];
/* 1-wire is at PortE.3 */
#define SERIAL_ID_PIN_READ PINE
//#define SERIAL_ID_PIN_MASK _BV(PE3)
#define SERIAL_ID_PIN_MASK _BV(PE4)
#define SERIAL_ID_PxOUT PORTE
#define SERIAL_ID_PxDIR DDRE
#define SET_PIN_INPUT() (SERIAL_ID_PxDIR &= ~SERIAL_ID_PIN_MASK)
#define SET_PIN_OUTPUT() (SERIAL_ID_PxDIR |= SERIAL_ID_PIN_MASK)
#define OUTP_0() (SERIAL_ID_PxOUT &= ~SERIAL_ID_PIN_MASK)
#define OUTP_1() (SERIAL_ID_PxOUT |= SERIAL_ID_PIN_MASK)
#define PIN_INIT() do{ \
SET_PIN_INPUT(); \
OUTP_0(); \
} while(0)
/* Drive the one wire interface low */
#define OW_DRIVE() do { \
SET_PIN_OUTPUT(); \
OUTP_0(); \
} while (0)
/* Release the one wire by turning on the internal pull-up. */
#define OW_RELEASE() do { \
SET_PIN_INPUT(); \
OUTP_1(); \
} while (0)
/* Read one bit. */
#define INP() (SERIAL_ID_PIN_READ & SERIAL_ID_PIN_MASK)
/*
* Delay times in us.
*/
#define tA 6 /* min-5, recommended-6, max-15 */
#define tB 64 /* min-59, recommended-64, max-N/A */
#define tC 60 /* min-60, recommended-60, max-120 */
#define tD 10 /* min-5.3, recommended-10, max-N/A */
#define tE 9 /* min-0.3, recommended-9, max-9.3 */
#define tF 55 /* min-50, recommended-55, max-N/A */
#define tG 0 /* min-0, recommended-0, max-0 */
#define tH 480 /* min-480, recommended-480, max-640 */
#define tI 70 /* min-60.3, recommended-70, max-75.3 */
#define tJ 410 /* min-410, recommended-410, max-N/A */
/*---------------------------------------------------------------------------*/
#define udelay(u) clock_delay_usec(u)
/*---------------------------------------------------------------------------*/
static int
owreset(void)
{
int result;
OW_DRIVE();
udelay(tH); /* 480 < tH < 640 */
OW_RELEASE(); /* Releases the bus */
udelay(tI);
result = INP();
udelay(tJ);
return result;
}
/*---------------------------------------------------------------------------*/
static void
owwriteb(unsigned byte)
{
int i = 7;
do {
if(byte & 0x01) {
OW_DRIVE();
udelay(tA);
OW_RELEASE(); /* Releases the bus */
udelay(tB);
} else {
OW_DRIVE();
udelay(tC);
OW_RELEASE(); /* Releases the bus */
udelay(tD);
}
if(i == 0) {
return;
}
i--;
byte >>= 1;
} while(1);
}
/*---------------------------------------------------------------------------*/
static unsigned
owreadb(void)
{
unsigned result = 0;
int i = 7;
do {
OW_DRIVE();
udelay(tA);
OW_RELEASE(); /* Releases the bus */
udelay(tE);
if (INP()){
result |= 0x80; /* LSbit first */
}
udelay(tF);
if(i == 0) {
return result;
}
i--;
result >>= 1;
} while(1);
}
/*---------------------------------------------------------------------------*/
/* Polynomial ^8 + ^5 + ^4 + 1 */
static unsigned
crc8_add(unsigned acc, unsigned byte)
{
int i;
acc ^= byte;
for(i = 0; i < 8; i++) {
if(acc & 1) {
acc = (acc >> 1) ^ 0x8c;
} else {
acc >>= 1;
}
}
return acc;
}
/*---------------------------------------------------------------------------*/
int
ds1820_init()
{
int i;
unsigned family, crc, acc;
PIN_INIT();
if(owreset() == 0) { /* Something pulled down 1-wire. */
owwriteb(0x33); /* Read ROM command. */
family = owreadb();
/* We receive 6 bytes in the reverse order, LSbyte first. */
for(i = 7; i >= 2; i--) {
ds1820_id[i] = owreadb();
}
crc = owreadb();
/* Verify family DS1820 and that CRC match. */
if(family != 0x10) {
goto fail;
}
acc = crc8_add(0x0, family);
for(i = 7; i >= 2; i--) {
acc = crc8_add(acc, ds1820_id[i]);
}
if(acc == crc) {
ds1820_id[0] = 0x00;
ds1820_id[1] = 0x00;
ds1820_id[2] = 0x00;
return 1; /* Success! */
}
} else {
}
fail:
memset(ds1820_id, 0x0, sizeof(ds1820_id));
return 0; /* Fail! */
}
/*---------------------------------------------------------------------------*/
int
ds1820_temp()
{
ds1820_convert();
// wait max 750ms pin lo
clock_wait(CLOCK_SECOND);
ds1820_read();
return 1;
}
int
ds1820_convert()
{
unsigned i;
PIN_INIT();
for(i=0;i<3;i++){
if(owreset() == 0) { /* Something pulled down 1-wire. */
owwriteb(0xCC); /* Skip ROM command. */
owwriteb(0x44); /* Convert T command. */
OW_RELEASE(); /* Releases the bus */
return 1;
} else {
}
}
return 0; /* Fail! */
}
/*---------------------------------------------------------------------------*/
int
ds1820_read()
{
int i;
unsigned crc, acc;
if(owreset() == 0) { /* Something pulled down 1-wire. */
owwriteb(0xCC); /* Skip ROM command. */
owwriteb(0xBE); /* Read Scratchpad command. */
/* We receive 8 bytes in the reverse order, LSbyte first. */
for(i = 0; i < 8; i++) {
ds1820_id[i] = owreadb();
}
crc = owreadb();
acc=0;
for(i = 0; i < 8; i++) {
acc = crc8_add(acc, ds1820_id[i]);
}
if(acc == crc) {
// store temp
for(i = 0; i < 8; i++) {
ds1820_ok[i]=ds1820_id[i];
}
return 1; /* Success! */
} else {
return 0; /* Fail! */
}
} else {
return 0; /* Fail! */
}
return 1; /* Fail! */
}

45
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/*
* Copyright (c) 2005, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: ds1820.h,v 1.1 2006/06/17 22:41:16 adamdunkels Exp $
*/
/* -*- C -*- */
/* @(#)$Id: ds1820.h,v 1.1 2006/06/17 22:41:16 adamdunkels Exp $ */
#ifndef DS1820_H
#define DS1820_H
extern unsigned char ds1820_id[8];
extern unsigned char ds1820_ok[8];
extern int ds1820_init();
extern int ds1820_convert();
extern int ds1820_read();
extern int ds1820_temp();
#endif /* DS1820_H */

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/*
* Copyright (c) 2014, Ralf Schlatterbeck Open Source Consulting
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*/
/**
* \defgroup compatibility Arduino - Contiki
*
* This defines contiki-compatible hardware definitions for running
* arduino sketches (or just to call arduino-compatible function).
* For now only for osd hardware, a similar file should exist for each
* arduino-compatible hardware.
*
* @{
*/
/**
* \file
* Header file for arduino compatibility
* \author
* Ralf Schlatterbeck <rsc@runtux.com>
*
*/
#ifdef __cplusplus
extern "C"{
#endif
#include "contiki.h"
/*
* The OSD hardware only supports timer 3 for PWM, timer 2 is used by
* contiki for sleep/wakeup timing and is not usable for PWM.
*/
#define digitalPinToTimer(pin) \
( (pin) == 2 \
? TIMER3A \
: ( (pin) == 3 \
? TIMER3B \
: ((pin == 4) ? TIMER3C : NOT_ON_TIMER) \
) \
)
/* Only init timer 3 with phase correct pwm 8-bit and prescaler 64 */
#define arduino_pwm_timer_init() \
(hwtimer_ini (3, HWT_WGM_PWM_PHASE_8_BIT, HWT_CLOCK_PRESCALER_64, 0))
/*
* VI settings, see coding style
* ex:ts=8:et:sw=2
*/
#ifdef __cplusplus
} // extern "C"
#endif
/** @} */

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/*
* Copyright (c) 2014, Ingo Gulyas Intembsys
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/**
* \file
* I2C driver for ATMEGA128rfa1
*
* \author
* Ingo Gulyas Intembsys
* office@intembsys.at
* www.intembsys.at
*/
#include "i2c.h"
#include "contiki-conf.h"
#include <stdint.h>
#include <avr/power.h>
#include <stdbool.h>
#include <stddef.h>
#if I2C_TD != 0
#include <stdio.h>
#include <avr/pgmspace.h>
#include "system_mgmt.h"
#define PRINTD(FORMAT,args...) {sleep_acquire_lock(); printf_P(PSTR(FORMAT),##args); sleep_release_lock();}
#else
#define PRINTD(...)
#endif
#if WITH_RTDEBUG == 1
#include "rtdebug.h"
#define RTDEBUG_PUSH(x) rtdebug_push(x)
#else
#warning "I2C Driver compiling without RTDEBUG!"
#define RTDEBUG_PUSH(x)
#endif
#ifndef TIMEOUT_TIMER
#warning "I2C Driver compiling without TIMEOUT!"
#endif
static int8_t wait_job();
static int8_t wait_stop();
static int8_t i2c_ioctl(const i2c_driver* const me, uint8_t cmd, uint8_t arg);
static int8_t i2c_read(const i2c_driver* const me, uint8_t cmd_flags, uint8_t* buffer, uint8_t len);
static int8_t i2c_write(const i2c_driver* const me, uint8_t cmd_flags, const uint8_t* data, uint8_t len);
// static linkage of member functions
i2c_driver i2c_drv = {i2c_ioctl, i2c_read, i2c_write};
// lock spi if driver opened to prevent further opening access
static volatile bool i2c_lock = false;
///////////////////////////////////////////////////////////////
// global functions
///////////////////////////////////////////////////////////////
i2c_driver* i2c_open(void)
{
if(i2c_lock == true)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_OPEN__DEVICE_BUSY);
return NULL;
}
i2c_lock = true;
power_twi_enable();
I2C_INIT();
TWBR = I2C_FREQ_STANDARD;
TWSR &= ~((1<<TWPS1) | (1<<TWPS0));
TWSR |= (1<<TWPS0);
TWCR = (1<<TWEN);
return &i2c_drv;
}
void i2c_close(i2c_driver* const me)
{
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_CLOSE__NO_DEVICE);
return;
}
i2c_reset();
return;
}
void i2c_reset(void)
{
TWCR &= ~(1<<TWEN);
I2C_DEINIT();
power_twi_disable();
i2c_lock = false;
return;
}
///////////////////////////////////////////////////////////////
// local helper functions
///////////////////////////////////////////////////////////////
#ifdef TIMEOUT_TIMER
static int8_t wait_job()
{
int8_t status = I2C_OK;
uint16_t timeout = TIMEOUT_TIMER_NOW_ADD(I2C_TIMEOUT);
while (!(TWCR & (1<<TWINT)))
{
if(!(TIMEOUT_TIMER_LT(TIMEOUT_TIMER_NOW(), timeout)))
{
status = I2C_ERROR_TIMEOUT;
break;
}
}
return status;
}
static int8_t wait_stop()
{
int8_t status = I2C_OK;
uint16_t timeout = TIMEOUT_TIMER_NOW_ADD(I2C_TIMEOUT);
while (TWCR & (1<<TWSTO))
{
if(!(TIMEOUT_TIMER_LT(TIMEOUT_TIMER_NOW(), timeout)))
{
status = I2C_ERROR_TIMEOUT;
break;
}
}
return status;
}
#else
static int8_t wait_job()
{
while (!(TWCR & (1<<TWINT)));
return I2C_OK;
}
static int8_t wait_stop()
{
while (TWCR & (1<<TWSTO));
return I2C_OK;
}
#endif
///////////////////////////////////////////////////////////////
// member functions
///////////////////////////////////////////////////////////////
static int8_t i2c_ioctl(const i2c_driver* const me, uint8_t cmd, uint8_t arg)
{
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_IOCTL__DEVICE_CLOSED);
return I2C_ERROR_DRIVER;
}
if(cmd == I2C_IOCTL_CMD_SET_FREQ)
{
switch(arg)
{
case I2C_FREQ_400KHZ: TWBR = I2C_FREQ_400KHZ; break;
case I2C_FREQ_250KHZ: TWBR = I2C_FREQ_250KHZ; break;
case I2C_FREQ_100KHZ: TWBR = I2C_FREQ_100KHZ; break;
case I2C_FREQ_50KHZ: TWBR = I2C_FREQ_50KHZ; break;
case I2C_FREQ_10KHZ: TWBR = I2C_FREQ_10KHZ; break;
default:
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_IOCTL__ARG_INVALID);
return I2C_ERROR_DRIVER;
}
}
}
else
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_IOCTL__CMD_INVALID);
return I2C_ERROR_DRIVER;
}
return I2C_OK;
}
static int8_t i2c_read(const i2c_driver* const me, uint8_t cmd_flags, uint8_t* buffer, uint8_t len)
{
uint8_t i = 0;
int8_t status = I2C_OK;
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__DEVICE_CLOSED);
return I2C_ERROR_DRIVER;
}
if((len > 0) && (buffer == NULL))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__ERROR_NULLPOINTER);
return I2C_ERROR_DRIVER;
}
do
{
if(cmd_flags & I2C_CMD_FLAG_START)
{
I2C_START();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__START_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if((I2C_STATUS() != I2C_STATUS_START) && (I2C_STATUS() != I2C_STATUS_START_REP))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__START_ERROR);
status = I2C_ERROR_START;
break;
}
PRINTD("I2C-RD-START\n");
}
if(len == 0) break;
for(i=0; i<(len-1); i++)
{
I2C_READ_BYTE_ACK();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_ACK_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if(I2C_STATUS() != I2C_STATUS_DATAR_ACK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_ACK_ERROR);
status = I2C_ERROR_READ;
break;
}
buffer[i] = I2C_RX_REG;
PRINTD("I2C-RD-RACK: 0x%02X\n", buffer[i]);
}
I2C_READ_BYTE_NACK();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_NACK_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if(I2C_STATUS() != I2C_STATUS_DATAR_NACK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__READ_BYTE_NACK_ERROR);
status = I2C_ERROR_READ;
break;
}
buffer[i] = I2C_RX_REG;
PRINTD("I2C-RD-RNACK: 0x%02X\n", buffer[i]);
} while (0);
if(cmd_flags & I2C_CMD_FLAG_STOP)
{
I2C_STOP();
if(wait_stop() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_READ__STOP_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
}
PRINTD("I2C-RD_STOP\n");
}
return status;
}
static int8_t i2c_write(const i2c_driver* const me, uint8_t cmd_flags, const uint8_t* data, uint8_t len)
{
uint8_t i = 0;
int8_t status = I2C_OK;
if(me == NULL || i2c_lock == false)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__DEVICE_CLOSED);
return I2C_ERROR_DRIVER;
}
if((len > 0) && (data == NULL))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__ERROR_NULLPOINTER);
return I2C_ERROR_DRIVER;
}
do
{
if(cmd_flags & I2C_CMD_FLAG_START)
{
I2C_START();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__START_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if((I2C_STATUS() != I2C_STATUS_START) && (I2C_STATUS() != I2C_STATUS_START_REP))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__START_ERROR);
status = I2C_ERROR_START;
break;
}
PRINTD("I2C-WR-START\n");
}
for(i=0; i<len; i++)
{
I2C_TX_REG = data[i];
I2C_WRITE_BYTE();
if(wait_job() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__WRITE_BYTE_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
break;
}
if((I2C_STATUS() != I2C_STATUS_DATAW_ACK) && (I2C_STATUS() != I2C_STATUS_SLAW_ACK) && (I2C_STATUS() != I2C_STATUS_SLAR_ACK))
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__WRITE_BYTE_ERROR);
status = I2C_ERROR_WRITE;
break;
}
PRINTD("I2C-WR-BYTE: 0x%02X\n", data[i]);
}
} while (0);
if(cmd_flags & I2C_CMD_FLAG_STOP)
{
I2C_STOP();
if(wait_stop() != I2C_OK)
{
RTDEBUG_PUSH(RTDEBUG_CODE__I2C_WRITE__STOP_TIMEOUT);
status = I2C_ERROR_TIMEOUT;
}
PRINTD("I2C-WR-STOP\n");
}
return status;
}

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/*
* Copyright (c) 2014, Ingo Gulyas Intembsys
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/**
* \file
* I2C driver for ATMEGA128rfa1
*
* \author
* Ingo Gulyas Intembsys
* office@intembsys.at
* www.intembsys.at
*/
#ifndef I2C_H_
#define I2C_H_
#include <stdint.h>
////////////////////////////////////////////////////////////////////////////////////////////
// CONFIGURATION SECTION:
#define I2C_TD 0 // compiler switch: i2c testdriver code
#define I2C_PORT PORTD
#define I2C_DDR DDRD
#define I2C_SCL_PIN 0
#define I2C_SDA_PIN 1
// END OF CONFIGURATION SECTION
////////////////////////////////////////////////////////////////////////////////////////////
#define I2C_INIT() ({I2C_DDR &= ~((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN)); I2C_PORT |= ((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN));})
#define I2C_DEINIT() ({I2C_DDR &= ~((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN)); I2C_PORT |= ((1<<I2C_SCL_PIN) | (1<<I2C_SDA_PIN));})
#define I2C_FREQ_STANDARD I2C_FREQ_50KHZ
#if F_CPU == 16000000UL
#define I2C_FREQ_400KHZ 0x03
#define I2C_FREQ_250KHZ 0x06
#define I2C_FREQ_100KHZ 0x12
#define I2C_FREQ_50KHZ 0x26
#define I2C_FREQ_10KHZ 0xC6
#else
#error "NO I2C FREQUENCY DEFINED -> CHECK F_CPU SETTINGS!"
#endif
#define I2C_STATUS_REG TWSR
#define I2C_TX_REG TWDR
#define I2C_RX_REG TWDR
#define I2C_START() (TWCR = (1<<TWINT) |(1<<TWSTA) | (1<<TWEN))
#define I2C_STOP() (TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO))
#define I2C_WRITE_BYTE() (TWCR = (1<<TWINT) | (1<<TWEN))
#define I2C_READ_BYTE_ACK() (TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWEA))
#define I2C_READ_BYTE_NACK() (TWCR = (1<<TWINT) | (1<<TWEN))
#define I2C_STATUS() (I2C_STATUS_REG & I2C_STATUS_MASK)
#define I2C_STATUS_MASK 0xF8
#define I2C_STATUS_START 0x08
#define I2C_STATUS_START_REP 0x10
#define I2C_STATUS_SLAW_ACK 0x18
#define I2C_STATUS_DATAW_ACK 0x28
#define I2C_STATUS_SLAR_ACK 0x40
#define I2C_STATUS_DATAR_ACK 0x50
#define I2C_STATUS_DATAR_NACK 0x58
#define I2C_ADR_WR(adr) ((adr<<1) & ~(1<<0))
#define I2C_ADR_RD(adr) ((adr<<1) | (1<<0))
#define I2C_CMD_FLAG_NONE 0x00
#define I2C_CMD_FLAG_START (1<<0)
#define I2C_CMD_FLAG_STOP (1<<1)
#define I2C_OK 0
#define I2C_ERROR_DRIVER -1
#define I2C_ERROR_TIMEOUT -2
#define I2C_ERROR_START -3
#define I2C_ERROR_WRITE -4
#define I2C_ERROR_READ -5
#define I2C_IOCTL_CMD_SET_FREQ 0x01
typedef struct i2c_driver i2c_driver;
struct i2c_driver
{
int8_t (*ioctl)(const i2c_driver* const me, uint8_t cmd, uint8_t arg);
int8_t (*read)(const i2c_driver* const me, uint8_t cmd_flags, uint8_t* buffer, uint8_t len);
int8_t (*write)(const i2c_driver* const me, uint8_t cmd_flags, const uint8_t* data, uint8_t len);
};
i2c_driver* i2c_open(void);
void i2c_close(i2c_driver* const me);
void i2c_reset(void);
#endif /* I2C_H_ */

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/*
* Copyright (c) 2010 harald pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven KEY support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#include "key.h"
/*---------------------------------------------------------------------------*/
/**
* \brief This will intialize the KEY for button readings.
*/
void
key_init(void)
{
/* Enter is input w/pullup */
DDRF &= ~(1<<PINF1);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will poll run key_task() to determine if a button has been pressed.
*
* \retval True if button is pressed
* \retval False if button is not pressed
*/
uint8_t
is_button(void)
{
/* Return true if button has been pressed. */
if ( PINF & (1<<PINF1) ) {
return 0;
}
else{
return 1;
}
}

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/*
* Copyright (c) 2010 Harald Pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven Key support.
*
* \author
* Harald Pixhlwe harald@the-develop.net
*
*/
#ifndef __KEY_H__
#define __KEY_H__
#include <stdint.h>
#include <avr/io.h>
void key_init(void);
uint8_t is_button(void);
#endif /* __KEY_H__ */

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/*
* Copyright (c) 2012 harald pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides guhRF LED support.
*
* \author
* Harald Pichler harald@the-develop.net
* Bernhard Trinnes bernhard.trinnes@guh.guru
*
*/
#include "led.h"
/**
* \addtogroup relay
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief Turns the LED1 on.
*/
void
led1_off(void)
{
PORTE &= ~(1<<PINE5);
DDRE |= (1<<PINE5);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turns the LED1 off.
*/
void
led1_on(void)
{
PORTE |= (1<<PINE5);
DDRE |= (1<<PINE5);
}
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012 Harald Pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven LED support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#ifndef __LED_H__
#define __LED_H__
#include <avr/io.h>
/** @name LED Functions */
/** @{ */
void led1_on(void);
void led1_off(void);
/** @} */
#endif /* __LED_H__ */

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/*
* Copyright (c) 2005, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: leds-arch.c,v 1.1 2006/06/17 22:41:31 adamdunkels Exp $
*/
/**
* \file
* Leds arch. for STK600-Atmega128rfa1.
* \author
* Paulo Louro <paulolouro@binarylabs.dk>
*/
// WARNING : Blink function is disabled on the core leds.c file
#include "contiki.h"
#include "dev/leds.h"
#include "leds-arch.h"
/*---------------------------------------------------------------------------*/
void
leds_arch_init(void)
{
DDRE |= (1<<DDRE5); // Set pins as output since leds are mounted on the VDD bus
LEDS_OFF();
}
/*---------------------------------------------------------------------------*/
unsigned char
leds_arch_get(void)
{
return ((LED_OUT & BIT_GREEN) ? 1 : 0);
}
/*---------------------------------------------------------------------------*/
void
leds_arch_set(unsigned char leds)
{
if(leds & LEDS_GREEN) {
LED_GREEN_ON();
} else {
LED_GREEN_OFF();
}
}
/*---------------------------------------------------------------------------*/

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/*
guhRF Platform has just one green LED on PIN E5
*/
#ifndef __LEDS_ARCH_H__
#define __LEDS_ARCH_H__
#define LED_OUT PORTE
#define BIT_GREEN _BV(PE5)
#define LED_GREEN_OFF() LED_OUT &= ~BIT_GREEN
#define LED_GREEN_ON() LED_OUT |= BIT_GREEN
#define LED_GREEN_TOGGLE() LED_OUT ^= BIT_GREEN
#define LEDS_OFF() LED_OUT &= ~BIT_GREEN
#define LEDS_ON() LED_OUT |= BIT_GREEN
void leds_arch_init(void);
unsigned char leds_arch_get(void);
void leds_arch_set(unsigned char leds);
#endif /* __LEDS_ARCH_H__ */

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/*
* Copyright (c) , Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.c,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* optriac sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#include "contiki.h"
#include "Arduino.h"
#include "dev/optriac-sensor.h"
#define PRINTF(...) printf(__VA_ARGS__)
const struct sensors_sensor optriac_sensor;
static int status(int type);
static int enabled = 0;
static int optriac[2]={0,0};
static int optriacpin[8]={OPTRIAC_PIN_1,OPTRIAC_PIN_2};
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return optriac[type];
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
switch(type) {
case SENSORS_ACTIVE:
if(c) {
if(!status(SENSORS_ACTIVE)) {
pinMode(optriacpin[OPTRIAC_SENSOR_1], OUTPUT);
digitalWrite(optriacpin[OPTRIAC_SENSOR_1], LOW);
pinMode(optriacpin[OPTRIAC_SENSOR_2], OUTPUT);
digitalWrite(optriacpin[OPTRIAC_SENSOR_2], LOW);
enabled = 1;
}
} else {
enabled = 1;
}
break;
case OPTRIAC_SENSOR_1:
case OPTRIAC_SENSOR_2:
if(c==0){
digitalWrite(optriacpin[type], LOW);
optriac[type]=0;
}else{
digitalWrite(optriacpin[type], HIGH);
optriac[type]=1;
};
break;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(optriac_sensor, OPTRIAC_SENSOR, value, configure, status);

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/*
* Copyright (c), Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.h,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* Servo sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __OPTRIAC_SENSOR_H__
#define __OPTRIAC_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor optriac_sensor;
#define OPTRIAC_SENSOR "TRIAC"
#define OPTRIAC_SENSOR_1 0
#define OPTRIAC_SENSOR_2 1
/* default pins Arduino-Merkurboard */
#define OPTRIAC_PIN_1 2
#define OPTRIAC_PIN_2 3
#endif /* __OPTRIAC_SENSOR_H__ */

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/*
pins_arduino.h - Pin definition functions for Arduino
Part of Arduino - http://www.arduino.cc/
Copyright (c) 2014 Harald Pichler
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
$Id: wiring.h 249 2014-04-18 17:35:12Z pichler $
*/
/*
This version of pins_arduino.h is for the Merkur Dev Board r1
Harald Pichler 2014 Apr 18
*/
#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include <avr/pgmspace.h>
#define NUM_DIGITAL_PINS 15
#define NUM_ANALOG_INPUTS 6
#define analogInputToDigitalPin(p) ((p < NUM_ANALOG_INPUTS) ? (p) + NUM_DIGITAL_PINS : -1)
#define digitalPinHasPWM(p) ((p) == 2 ||(p) == 3 ||(p) == 4 ||(p) == 14 )
// Dev board specific defines: RF RX and TX LEDs:
#define RXLED_DDR DDRB
#define RXLED_PORT PORTB
#define RXLED_POS PB6
#define TXLED_DDR DDRB
#define TXLED_PORT PORTB
#define TXLED_POS PB7
const static uint8_t SS = 10;
const static uint8_t MOSI = 11;
const static uint8_t MISO = 13;
const static uint8_t SCK = 12;
const static uint8_t SDA = 9;
const static uint8_t SCL = 8;
const static uint8_t LED = 4;
const static uint8_t LED1 = 4;
const static uint8_t LED2 = 5;
const static uint8_t A0 = 7;
const static uint8_t A1 = 6;
const static uint8_t A2 = 5;
const static uint8_t A3 = 4;
const static uint8_t A4 = 0;
const static uint8_t A5 = 1;
// A majority of the pins are NOT PCINTs, SO BE WARNED (i.e. you cannot use them as receive pins)
// Only pins available for RECEIVE (TRANSMIT can be on any pin):
// Pins: 10, 11, 12, 13, 14
#define digitalPinToPCICR(p) ( (((p) >= 10) && ((p) <= 14)) || ? (&PCICR) : ((uint8_t *)0) )
#define digitalPinToPCICRbit(p) ( 0 )
#define digitalPinToPCMSK(p) ( (((p) >= 10) && ((p) <= 14)) ? (&PCMSK0) : ((uint8_t *)0) )
#define digitalPinToPCMSKbit(p) ( ((p) == 10) ? 6 : \
( ((p) == 11) ? 5 : \
( ((p) == 12) ? 1 : \
( ((p) == 13) ? 3 : \
( ((p) == 14) ? 7 : \
0 ) ) ) ) )
#ifdef ARDUINO_MAIN
const uint16_t PROGMEM port_to_mode_PGM[] = {
NOT_A_PORT,
NOT_A_PORT,
(uint16_t)&DDRB,
NOT_A_PORT,
(uint16_t)&DDRD,
(uint16_t)&DDRE,
(uint16_t)&DDRF,
(uint16_t)&DDRG,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
};
const uint16_t PROGMEM port_to_output_PGM[] = {
NOT_A_PORT,
NOT_A_PORT,
(uint16_t)&PORTB,
NOT_A_PORT,
(uint16_t)&PORTD,
(uint16_t)&PORTE,
(uint16_t)&PORTF,
(uint16_t)&PORTG,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
NOT_A_PORT,
};
const uint16_t PROGMEM port_to_input_PGM[] = {
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
(uint16_t)&PINC,
(uint16_t)&PIND,
(uint16_t)&PINE,
(uint16_t)&PINF,
(uint16_t)&PING,
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
NOT_A_PIN,
};
const uint8_t PROGMEM digital_pin_to_port_PGM[] = {
// PORTLIST
// -------------------------------------------
PE , // PE 1 ** 0 ** D0 / USART0_TX
PE , // PE 0 ** 1 ** D1 / USART0_RX
PE , // PE 3 ** 2 ** D2 / PWM
PE , // PE 4 ** 3 ** D3 / PWM
PE , // PE 5 ** 4 ** D4 / PWM / LED1 / LED
PE , // PE 6 ** 5 ** D5 / LED2
PD , // PD 3 ** 6 ** D6 / USART1_TX
PD , // PD 2 ** 7 ** D7 / USART1_RX
PD , // PD 0 ** 8 ** D8 / I2C_SCL
PD , // PD 1 ** 9 ** D9 / I2C_SDA
PB , // PB 0 ** 10 ** D10 / SPI_SSN
PB , // PB 2 ** 11 ** D11 / SPI_MOSI
PB , // PB 1 ** 12 ** D12 / SPI_SCK
PB , // PB 3 ** 13 ** D13 / SPI_MISO
PB , // PB 4 ** 14 ** D14 / PWM
PF , // PF 7 ** 15 ** A0 / D15
PF , // PF 6 ** 16 ** A1 / D16
PF , // PF 5 ** 17 ** A2 / D17
PF , // PF 4 ** 18 ** A3 / D18
PF , // PF 0 ** 19 ** A4 / D19
PF , // PF 1 ** 20 ** A5 / D20
// PB , // PB 6 ** 34 ** D34 / LED1 / LED / PWM
// PB , // PB 7 ** 35 ** D35 / LED2 / PWM
// PE , // PE 2 ** 2 ** D2
// PE , // PE 7 ** 7 ** D7
// PB , // PB 5 ** 8 ** D8 / PWM
// PG , // PG 0 ** 16 ** D16
// PG , // PG 1 ** 17 ** D17
// PG , // PG 2 ** 18 ** D18
// PG , // PG 5 ** 19 ** D19 / PWM
// PD , // PD 4 ** 22 ** D22
// PD , // PD 5 ** 23 ** D23
// PD , // PD 6 ** 24 ** D24
// PD , // PD 7 ** 25 ** D25
// PF , // PF 2 ** 28 ** A2 / D28
// PF , // PF 3 ** 29 ** A3 / D29
};
const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = {
// PIN IN PORT
// -------------------------------------------
_BV( 1 ) , // PE 1 ** 0 ** USART0_TX
_BV( 0 ) , // PE 0 ** 1 ** USART0_RX
_BV( 3 ) , // PE 3 ** 2 ** D3 / PWM
_BV( 4 ) , // PE 4 ** 3 ** D4 / PWM
_BV( 5 ) , // PE 5 ** 4 ** D5 / PWM
_BV( 6 ) , // PE 6 ** 5 ** D6
_BV( 3 ) , // PD 3 ** 6 ** D21 / USART1_TX
_BV( 2 ) , // PD 2 ** 7 ** D20 / USART1_RX
_BV( 0 ) , // PD 0 ** 8 ** D15 / I2C_SCL
_BV( 1 ) , // PD 1 ** 9 ** D14 / I2C_SDA
_BV( 0 ) , // PB 0 ** 10 ** D10 / SPI_SSN
_BV( 2 ) , // PB 2 ** 11 ** D11 / SPI_MOSI
_BV( 1 ) , // PB 1 ** 12 ** D13 / SPI_SCK
_BV( 3 ) , // PB 3 ** 13 ** D12 / SPI_MISO
_BV( 4 ) , // PB 4 ** 14 ** D9 / PWM
_BV( 7 ) , // PF 7 ** 15 ** A0 / D33
_BV( 6 ) , // PF 6 ** 16 ** A1 / D32
_BV( 5 ) , // PF 5 ** 17 ** A2 / D31
_BV( 4 ) , // PF 4 ** 18 ** A3 / D30
_BV( 0 ) , // PF 0 ** 19 ** A4 / D26
_BV( 1 ) , // PF 1 ** 20 ** A5 / D27
// _BV( 2 ) , // PE 2 ** 2 ** D2
// _BV( 7 ) , // PE 7 ** 7 ** D7
// _BV( 5 ) , // PB 5 ** 8 ** D8 / PWM
// _BV( 0 ) , // PG 0 ** 16 ** D16
// _BV( 1 ) , // PG 1 ** 17 ** D17
// _BV( 2 ) , // PG 2 ** 18 ** D18
// _BV( 5 ) , // PG 5 ** 19 ** D19 / PWM
// _BV( 4 ) , // PD 4 ** 22 ** D22
// _BV( 5 ) , // PD 5 ** 23 ** D23
// _BV( 6 ) , // PD 6 ** 24 ** D24
// _BV( 7 ) , // PD 7 ** 25 ** D25
// _BV( 2 ) , // PF 2 ** 28 ** A2 / D28
// _BV( 3 ) , // PF 3 ** 29 ** A3 / D29
// _BV( 6 ) , // PB 6 ** 34 ** D34 / LED1 / LED / PWM
// _BV( 7 ) , // PB 7 ** 35 ** D35 / LED2 / PWM
};
#endif
#endif

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/* Sensor routine */
#include "contiki.h"
#include "lib/sensors.h"
#include "dev/pir-sensor.h"
#include <avr/interrupt.h>
#include "led.h" // debug
const struct sensors_sensor pir_sensor;
static struct timer debouncetimer;
static int status(int type);
static int enabled = 0;
struct sensors_sensor *sensors[1];
unsigned char sensors_flags[1];
#define PIR_BIT INTF6
#define PIR_CHECK_IRQ() (EIFR & PIR_BIT) ? 0 : 1
#define PRINTF(...) printf(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
ISR(INT6_vect)
{
// leds_toggle(LEDS_YELLOW);
if(PIR_CHECK_IRQ()) {
if(timer_expired(&debouncetimer)) {
// led1_on();
timer_set(&debouncetimer, CLOCK_SECOND / 4);
sensors_changed(&pir_sensor);
// led1_off();
}
}
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return (PORTE & _BV(PE6) ? 0 : 1) || !timer_expired(&debouncetimer);
//return 0;
}
static int
configure(int type, int c)
{
switch (type) {
case SENSORS_ACTIVE:
if (c) {
if(!status(SENSORS_ACTIVE)) {
// led1_on();
timer_set(&debouncetimer, 0);
DDRE |= (0<<DDRE6); // Set pin as input
PORTE |= (1<<PORTE6); // Set port PORTE bint 6 with pullup resistor
EICRB |= (3<<ISC60); // For rising edge
EIMSK |= (1<<INT6); // Set int
enabled = 1;
sei();
// led1_off();
}
} else {
enabled = 0;
EIMSK &= ~(1<<INT6); // clear int
}
return 1;
}
return 0;
}
static int
status(int type)
{
switch (type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;//(EIMSK & (1<<INT6) ? 0 : 1);//PIR_IRQ_ENABLED();
}
return 0;
}
SENSORS_SENSOR(pir_sensor, PIR_SENSOR,
value, configure, status);

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/*
* Copyright (c) 2012, BinaryLabs.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
*/
/**
* \file
* PIR sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __PIR_SENSOR_H__
#define __PIR_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor pir_sensor;
#define PIR_SENSOR "PIR"
#endif /* __PIR_SENSOR_H__ */

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/*
* Copyright (c) , Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: relay-sensor.c,v 1.0 2013/11/22 19:34:06 nifi Exp $
*/
/**
* \file
* relay sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#include "contiki.h"
#include "dev/relay.h"
#include "dev/relay-sensor.h"
#define PRINTF(...) printf(__VA_ARGS__)
const struct sensors_sensor relay_sensor;
static int status(int type);
static int enabled = 0;
static int relay[8]={0,0,0,0,0,0,0,0};
static int relaypin[8]={RELAY_PIN_1,RELAY_PIN_2,RELAY_PIN_3,RELAY_PIN_4,RELAY_PIN_5,RELAY_PIN_6,RELAY_PIN_7,RELAY_PIN_8};
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return relay[type];
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
switch(type) {
case SENSORS_ACTIVE:
if(c) {
if(!status(SENSORS_ACTIVE)) {
relay_init(relaypin[RELAY_SENSOR_1]);
relay_init(relaypin[RELAY_SENSOR_2]);
relay_init(relaypin[RELAY_SENSOR_3]);
relay_init(relaypin[RELAY_SENSOR_4]);
relay_init(relaypin[RELAY_SENSOR_5]);
relay_init(relaypin[RELAY_SENSOR_6]);
relay_init(relaypin[RELAY_SENSOR_7]);
relay_init(relaypin[RELAY_SENSOR_8]);
enabled = 1;
}
} else {
enabled = 1;
}
break;
case RELAY_SENSOR_1:
case RELAY_SENSOR_2:
case RELAY_SENSOR_3:
case RELAY_SENSOR_4:
case RELAY_SENSOR_5:
case RELAY_SENSOR_6:
case RELAY_SENSOR_7:
case RELAY_SENSOR_8:
if(c==0){
relay_off(relaypin[type]);
relay[type]=0;
}else{
relay_on(relaypin[type]);
relay[type]=1;
};
break;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(relay_sensor, RELAY_SENSOR, value, configure, status);

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/*
* Copyright (c), Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: relay-sensor.h,v 1.0 2013/11/22 19:34:06 nifi Exp $
*/
/**
* \file
* Relay sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __RELAY_SENSOR_H__
#define __RELAY_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor relay_sensor;
#define RELAY_SENSOR "RELAY"
#define RELAY_SENSOR_1 0
#define RELAY_SENSOR_2 1
#define RELAY_SENSOR_3 2
#define RELAY_SENSOR_4 3
#define RELAY_SENSOR_5 4
#define RELAY_SENSOR_6 5
#define RELAY_SENSOR_7 6
#define RELAY_SENSOR_8 7
/* default pins Arduino-Merkurboard */
#define RELAY_PIN_1 10
#define RELAY_PIN_2 11
#define RELAY_PIN_3 12
#define RELAY_PIN_4 13
#define RELAY_PIN_5 15
#define RELAY_PIN_6 16
#define RELAY_PIN_7 17
#define RELAY_PIN_8 18
#endif /* __RELAY_SENSOR_H__ */

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/*
* Copyright (c) 2012 harald pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven LED support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#include "Arduino.h"
#include "relay.h"
/**
* \addtogroup relay
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief init RELAY PINS.
*/
void
relay_init(uint8_t pin)
{
pinMode(pin, OUTPUT);
digitalWrite(pin, LOW);
}
/**
* \brief Turns the RELAY on.
*/
void
relay_on(uint8_t pin)
{
digitalWrite(pin, HIGH);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turns the RELAY off
*/
void
relay_off(uint8_t pin)
{
digitalWrite(pin, LOW);
}

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/*
* Copyright (c) 2012 Harald Pichler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
*
* \brief
* This file provides Raven LED support.
*
* \author
* Harald Pichler harald@the-develop.net
*
*/
#ifndef __RELAY_H__
#define __RELAY_H__
#include <avr/io.h>
/** @name RELAY Functions */
/** @{ */
void relay_init(uint8_t pin);
void relay_on(uint8_t pin);
void relay_off(uint8_t pin);
/** @} */
#endif /* __RELAY_H__ */

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/*
* Copyright (c) , Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.c,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* Servo sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#include "contiki.h"
#include "dev/servo.h"
#include "dev/servo-sensor.h"
#define PRINTF(...) printf(__VA_ARGS__)
const struct sensors_sensor servo_sensor;
static int status(int type);
static int enabled = 0;
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
switch(type) {
case SERVO_SENSOR_A:
return servo_get(0);;
/* Total Solar Radiation. */
case SERVO_SENSOR_B:
return servo_get(1);
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
switch(type) {
case SENSORS_ACTIVE:
if(c) {
if(!status(SENSORS_ACTIVE)) {
servo_init();
enabled = 1;
}
} else {
servo_off();
enabled = 1;
}
break;
case SERVO_SENSOR_A:
servo_set(0,c);
break;
case SERVO_SENSOR_B:
servo_set(1,c);
break;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return enabled;
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(servo_sensor, SERVO_SENSOR, value, configure, status);

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/*
* Copyright (c), Harald Pichler.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$Id: servo-sensor.h,v 1.0 2013/02/20 19:34:06 nifi Exp $
*/
/**
* \file
* Servo sensor header file for Atmega128rfa1.
* \author
* Harald Pichler <harald@the-develop.net>
*/
#ifndef __SERVO_SENSOR_H__
#define __SERVO_SENSOR_H__
#include "lib/sensors.h"
extern const struct sensors_sensor servo_sensor;
#define SERVO_SENSOR "Servo"
#define SERVO_SENSOR_A 0
#define SERVO_SENSOR_B 1
#endif /* __SERVO_SENSOR_H__ */

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/*
* Copyright (c) 2007, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/*
* Device driver for the Sensirion SHT1x/SHT7x family of humidity and
* temperature sensors.
*/
#include "contiki.h"
#include <stdio.h>
#include <dev/servo.h>
#define DEBUG 0
#if DEBUG
#include <stdio.h>
#define PRINTF(...) printf(__VA_ARGS__)
#else
#define PRINTF(...)
#endif
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/*
* servo device
*/
unsigned int servoa=SERVO_INIT;
unsigned int servob=SERVO_INIT;
void
servo_init(void)
{
// Port E initialization
// Set Pin 3 and 4 to output mode for OCR1A and OCR2A
DDRE |= 1<<3 | 1<<4;
// Timer/Counter 3 initialization
// Clock source: System Clock
// Clock value: 2000.000 kHz
// Mode: Ph. & fr. cor. PWM top=ICR1
// OC3A output: Connected
// OC3B output: Connected
// OC3C output: Connected
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer3 Overflow Interrupt: Off
// Input Capture Interrupt: Off
// Compare A Match Interrupt: Off
// Compare B Match Interrupt: Off
// Compare C Match Interrupt: Off
/* TCCR3A = [COM3A1|COM3A0|COM3B1|COM3B0||FOC3A|FOC3B|WGM31|WGM30] */
/* 1 0 1 0 1 0 0 0 */
TCCR3A=0xA8;
/* TCCR3B = [ ICNC3| ICES3| -| WGM33||WGM32| CS32| CS31| CS30] */
/* 0 0 0 1 0 0 1 0 */
TCCR3B=0x12;
TCNT3H=0x00;
TCNT3L=0x00;
// ICR3 has a computed value of 20,000 - see the chip manual for how this
// value was derived.
// 20000 == 0x4e20 so that's what goes into the high and low byte of the ICR3 register
// alternatively, Codevision would let you just do ICR3 = 20000;
ICR3H=0x4E;
ICR3L=0x20;
// OCR3A will govern the steering servo, OCR3B will govern throttle
OCR3A = servoa; // set it to an initial position somewhere in the middle of the 1 to 2ms range
// OCR3A will govern the steering servo, OCR3B will govern throttle
OCR3B = servob; // set it to an initial position somewhere in the middle of the 1 to 2ms range
// start with motor off - no duty cycle at all
OCR3CH=0x00;
OCR3CL=0x00;
}
/*---------------------------------------------------------------------------*/
/*
* Power of device.
*/
void
servo_off(void)
{
}
/*---------------------------------------------------------------------------*/
/*
* get servo position
*/
unsigned int
servo_get(unsigned int i)
{
if(i==0)
return servoa;
if(i==1)
return servob;
return 0;
}
/*---------------------------------------------------------------------------*/
/*
* Set servo position
*/
unsigned int
servo_set(unsigned i,unsigned int j)
{
if(j > SERVO_MAX)
j=SERVO_MAX;
if(j < SERVO_MIN)
j=SERVO_MIN;
if(i==0)
{
servoa=j;
OCR3A = servoa;
return 1;
}
if(i==1)
{
servob=j;
OCR3B = servob;
return 1;
}
return 0;
}

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/*
* Copyright (c) 2007, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifndef SERVO_H
#define SERVO_H
#define SERVO_MIN 575
#define SERVO_MAX 2425
#define SERVO_INIT 1500
void servo_init(void);
void servo_off(void);
unsigned int servo_get(unsigned int i);
unsigned int servo_set(unsigned i,unsigned int j);
#endif /* SHT11_H */

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