deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Contiki port for the Atmel AVR Raven board

Browse source
This commit is contained in:
adamdunkels 2008-10-14 09:40:30 +00:00
parent 3f394fe927
commit 0a961b2ada
42 changed files with 5646 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

39
platform/avr-raven/Makefile.avr-raven Normal file
View file

@ -0,0 +1,39 @@
CONTIKI_TARGET_DIRS = . rf230 apps net loader
CONTIKI_CORE=contiki-raven-main
CONTIKI_TARGET_MAIN = ${CONTIKI_CORE}.o
CONTIKI_TARGET_SOURCEFILES += rs232.c slip.c cfs-eeprom.c eeprom.c random.c \
mmem.c contiki-raven-main.c contiki-raven-default-init-net.c
CONTIKIAVR=$(CONTIKI)/cpu/avr
CONTIKIBOARD=.
CONTIKI_PLAT_DEFS = -DF_CPU=8000000UL -DAUTO_CRC_PADDING=2
MCU=atmega1284p
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 ATmega128:
# avrdude -v -P usb:xxxx -c jtag2 -p atmega128
AVRDUDE_PORT=usb:00B000000D79
# Additional avrdude options
# Verify off
AVRDUDE_OPTIONS=-V
include $(CONTIKIAVR)/Makefile.avr
# Source for AT86RF230
include $(CONTIKI)/cpu/avr/radio/rf230/Makefile.rf230
# Source for Atmel/Cisco 802.15.4'ish MAC
include $(CONTIKI)/cpu/avr/radio/mac/Makefile.mac
# Source for IEEE 802.15.4 manager interface
include $(CONTIKI)/cpu/avr/radio/ieee-manager/Makefile.ieee-manager

65
platform/avr-raven/avr-raven-eeprom.hex Executable file
View file

@ -0,0 +1,65 @@
:100000000011223344556677FFFFFFFFFFFFFFFF1C
:10001000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0
:10002000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE0
:10003000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD0
:10004000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC0
:10005000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB0
:10006000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA0
:10007000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF90
:10008000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF80
:10009000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF70
:1000A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF60
:1000B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF50
:1000C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF40
:1000D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF30
:1000E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF20
:1000F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF10
:10010000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
:10011000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEF
:10012000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDF
:10013000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCF
:10014000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBF
:10015000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFAF
:10016000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9F
:10017000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8F
:10018000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F
:10019000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6F
:1001A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5F
:1001B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4F
:1001C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3F
:1001D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2F
:1001E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1F
:1001F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0F
:10020000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE
:10021000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEE
:10022000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDE
:10023000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCE
:10024000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBE
:10025000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFAE
:10026000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9E
:10027000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8E
:10028000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7E
:10029000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6E
:1002A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5E
:1002B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4E
:1002C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3E
:1002D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2E
:1002E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1E
:1002F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0E
:10030000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD
:10031000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFED
:10032000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDD
:10033000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCD
:10034000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBD
:10035000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFAD
:10036000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9D
:10037000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8D
:10038000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7D
:10039000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6D
:1003A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D
:1003B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4D
:1003C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D
:1003D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2D
:1003E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1D
:1003F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0D
:00000001FF

124
platform/avr-raven/contiki-conf.h Normal file
View file

@ -0,0 +1,124 @@
/*
* 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 sample STK 501 Contiki kernel
*
* \author
* Simon Barner <barner@in.tum.de
*/
#ifndef __CONTIKI_CONF_H__
#define __CONTIKI_CONF_H__
#include <stdint.h>
typedef int32_t s32_t;
/*
* MCU and clock rate
*/
#define MCU_MHZ 8
#define PLATFORM PLATFORM_AVR
/* Clock ticks per second */
#define CLOCK_CONF_SECOND 125
/* COM port to be used for SLIP connection */
#define SLIP_PORT RS232_PORT_0
/* Pre-allocated memory for loadable modules heap space (in bytes)*/
#define MMEM_CONF_SIZE 256
/* Use the following address for code received via the codeprop
* facility
*/
#define EEPROMFS_ADDR_CODEPROP 0x8000
#define CCIF
#define CLIF
#define RIMEADDR_CONF_SIZE 8
#define RIMEBUF_CONF_HDR_SIZE 0
/* 0 for IPv6, or 1 for HC1, 2 for HC01 */
#define SICSLOWPAN_CONF_COMPRESSION_IPV6 0
#define SICSLOWPAN_CONF_COMPRESSION_HC1 1
#define SICSLOWPAN_CONF_COMPRESSION_HC01 2
#define SICSLOWPAN_CONF_COMPRESSION SICSLOWPAN_CONF_COMPRESSION_HC01
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 2
#define SICSLOWPAN_CONF_FRAG 1
#define SICSLOWPAN_CONF_MAXAGE 5
#define UIP_CONF_LL_802154 1
#define UIP_CONF_LLH_LEN 0
#define UIP_CONF_MAX_CONNECTIONS 2
#define UIP_CONF_MAX_LISTENPORTS 2
#define UIP_CONF_UDP_CONNS 2
#define UIP_CONF_IP_FORWARD 0
#define UIP_CONF_FWCACHE_SIZE 0
#define UIP_CONF_IPV6 1
#define UIP_CONF_IPV6_CHECKS 1
#define UIP_CONF_IPV6_QUEUE_PKT 1
#define UIP_CONF_IPV6_REASSEMBLY 0
#define UIP_CONF_NETIF_MAX_ADDRESSES 3
#define UIP_CONF_ND6_MAX_PREFIXES 3
#define UIP_CONF_ND6_MAX_NEIGHBORS 4
#define UIP_CONF_ND6_MAX_DEFROUTERS 2
#define UIP_CONF_UDP 1
#define UIP_CONF_UDP_CHECKSUMS 1
#define UIP_CONF_TCP 1
#define UIP_CONF_TCP_SPLIT 1
typedef unsigned short clock_time_t;
typedef unsigned char u8_t;
typedef unsigned short u16_t;
typedef unsigned long u32_t;
typedef unsigned short uip_stats_t;
typedef unsigned long off_t;
void clock_delay(unsigned int us2);
void clock_wait(int ms10);
void clock_set_seconds(unsigned long s);
unsigned long clock_seconds(void);
#endif /* __CONTIKI_CONF_H__ */

48
platform/avr-raven/contiki-raven-default-init-lowlevel.c Normal file
View file

@ -0,0 +1,48 @@
/*
* 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.
*
* Author: Simon Barner <barner@in.tum.de>
*
* @(#)$$
*/
#include "contiki-raven.h"
void
init_lowlevel(void)
{
/* Configure default slip port with 19200 baud */
//rs232_init(RS232_PORT_0, USART_BAUD_19200, USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
/* Second rs232 port for debugging */
rs232_init(RS232_PORT_1, USART_BAUD_57600, USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
/* Redirect stdout to second port */
rs232_redirect_stdout (RS232_PORT_1);
}

51
platform/avr-raven/contiki-raven-default-init-net.c Normal file
View file

@ -0,0 +1,51 @@
/*
* 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.
*
* Author: Simon Barner <barner@in.tum.de>
*
* @(#)$$
*/
#include "contiki-raven.h"
#include "contiki-net.h"
void
init_net(void)
{
uip_ipaddr_t ipprefix;
uip_ip6addr(&ipprefix, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_netif_addr_add(&ipprefix, UIP_DEFAULT_PREFIX_LEN, 0, AUTOCONF);
uip_nd6_prefix_add(&ipprefix, UIP_DEFAULT_PREFIX_LEN, 0);
}

123
platform/avr-raven/contiki-raven-main.c Normal file
View file

@ -0,0 +1,123 @@
/*
* 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
* Sample Contiki kernel for STK 501 development board
*
* \author
* Simon Barner <barner@in.tum.de
*/
#include <avr/pgmspace.h>
#include <stdio.h>
#include "lib/mmem.h"
#include "loader/symbols-def.h"
#include "loader/symtab.h"
#include <stdbool.h>
#include "mac.h"
#include "sicslowmac.h"
#include "sicslowpan.h"
#include "ieee-15-4-manager.h"
#include "contiki.h"
#include "contiki-net.h"
#include "contiki-lib.h"
#include "dev/rs232.h"
#include "dev/serial.h"
#include "dev/slip.h"
#include "raven-lcd.h"
#include "sicslowmac.h"
PROCINIT(&etimer_process, &mac_process, &tcpip_process, &raven_lcd_process);
void
init_lowlevel(void)
{
/* First rs232 port for Raven 3290 port */
rs232_init(RS232_PORT_0, USART_BAUD_38400,
USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
/* Set input handler for 3290 port */
rs232_set_input(0,raven_lcd_serial_input);
/* Second rs232 port for debugging */
rs232_init(RS232_PORT_1, USART_BAUD_57600,
USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
/* Redirect stdout to second port */
rs232_redirect_stdout(RS232_PORT_1);
}
int
main(void)
{
//calibrate_rc_osc_32k(); //CO: Had to comment this out
/* Initialize hardware */
init_lowlevel();
/* Clock */
clock_init();
/* Process subsystem */
process_init();
/* Register initial processes */
procinit_init();
/* Autostart processes */
autostart_start(autostart_processes);
//Give ourselves a prefix
init_net();
printf_P(PSTR("\n********BOOTING CONTIKI*********\n"));
printf_P(PSTR("System online.\n"));
/* Main scheduler loop */
while(1) {
process_run();
}
return 0;
}

58
platform/avr-raven/contiki-raven.h Normal file
View file

@ -0,0 +1,58 @@
/*
* 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
* Sample Contiki kernel for STK 501 development board
*
* \author
* Simon Barner <barner@in.tum.de
*/
#ifndef __CONTIKI_RAVEN_H__
#define __CONTIKI_RAVEN_H__
#include "contiki.h"
#include "contiki-net.h"
#include "contiki-lib.h"
#include "dev/rs232.h"
#include "dev/serial.h"
#include "dev/slip.h"
void init_lowlevel(void);
void init_net(void);
#endif /* #ifndef __CONTIKI_RAVEN_H__ */

68
platform/avr-raven/loadable_prg.c Normal file
View file

@ -0,0 +1,68 @@
/*
* 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
* Sample loadable module
*
* \author
* Simon Barner <barner@in.tum.de>
*/
#include <stdio.h>
#include "dev/rs232.h"
#include "contiki.h"
PROCESS(test_process1, "Test process");
PROCESS_THREAD(test_process1, ev, data)
{
static struct etimer etimer;
PROCESS_BEGIN();
rs232_print (RS232_PORT_1, "test_process 1 starting\n");
while(1) {
etimer_set(&etimer, CLOCK_SECOND);
PROCESS_WAIT_UNTIL(etimer_expired(&etimer));
rs232_print (RS232_PORT_1, "Tick\n");
etimer_set(&etimer, CLOCK_SECOND);
PROCESS_WAIT_UNTIL(etimer_expired(&etimer));
rs232_print (RS232_PORT_1, "Tack\n");
}
PROCESS_END();
}
CLIF struct process * const autostart_processes[] = {&test_process1};

79
platform/avr-ravenlcd/Makefile Normal file
View file

@ -0,0 +1,79 @@
# Hey Emacs, this is a -*- makefile -*-
###############################################################################
# Makefile for the RES-Raven-Mega3290 project
###############################################################################
## General Flags
PROJECT = ravenlcd_3290
MCU = atmega3290
TARGET = $(PROJECT).elf
CC = avr-gcc
## Options common to compile, link and assembly rules
COMMON = -mmcu=$(MCU)
COMMON += -DF_CPU=8000000UL
## Compile options common for all C compilation units.
CFLAGS = $(COMMON) $(CEXTRA)
CFLAGS += -D AVRGCC -Wall -gstabs -Os -fsigned-char
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
CFLAGS += -fshort-enums
## Assembly specific flags
ASMFLAGS = $(COMMON)
ASMFLAGS += -x assembler-with-cpp -Wa,-gstabs
## Linker flags
LDFLAGS = $(COMMON)
LDFLAGS += -Wl,-Map=$(PROJECT).map,--cref
## Intel Hex file production flags
HEX_FLASH_FLAGS = -R .eeprom
HEX_EEPROM_FLAGS = -j .eeprom
HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0
## Include Directories
INCLUDES =
## Objects that must be built in order to link
SRC = adc.c key.c lcd.c raven3290.c uart.c menu.c sleep.c beep.c temp.c timer.c
OBJECTS = $(SRC:.c=.o)
## Objects explicitly added by the user
LINKONLYOBJECTS =
## Build
all: $(TARGET) $(PROJECT).hex $(PROJECT).eep $(PROJECT).lss size
## Compile: create object files from C source files.
.c.o:
$(CC) $(INCLUDES) $(CFLAGS) -c $<
##Link
$(TARGET): $(OBJECTS)
$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
%.hex: $(TARGET)
avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
%.eep: $(TARGET)
avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
%.lss: $(TARGET)
avr-objdump -h -S $< > $@
size: ${TARGET}
@echo
@avr-size -C --mcu=${MCU} ${TARGET}
## Clean target
.PHONY: clean
clean:
-rm -rf $(OBJECTS) $(PROJECT).elf dep/* $(PROJECT).hex $(PROJECT).eep $(PROJECT).map $(PROJECT).lss
## Other dependencies
-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)

139
platform/avr-ravenlcd/adc.c Normal file
View file

@ -0,0 +1,139 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* Functions to control the ADC of the MCU. This is used to read the
* joystick.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "adc.h"
/**
* \addtogroup lcd
* \{
*/
static bool adc_initialized;
static bool adc_conversion_started;
/*---------------------------------------------------------------------------*/
/**
* \brief This function will init the ADC with the following parameters.
*
* \param chan Determines the ADC channel to open.
* \param trig Sets what type of trigger is needed.
* \param ref Sets the proper reference voltage.
* \param prescale Sets the prescale to be used against the XTAL choice.
*
* \return 0
*/
int
adc_init(adc_chan_t chan, adc_trig_t trig, adc_ref_t ref, adc_ps_t prescale)
{
/* Enable ADC module */
PRR &= ~(1 << PRADC);
/* Configure */
ADCSRA = (1<<ADEN)|prescale;
ADMUX = (uint8_t)ref|(uint8_t)chan;
ADCSRB = trig;
adc_initialized = true;
adc_conversion_started = false;
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will disable the adc.
*/
void
adc_deinit(void)
{
/* Disable ADC */
ADCSRA &= ~(1<<ADEN);
PRR |= (1 << PRADC);
adc_initialized = false;
adc_conversion_started = false;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will start an ADC conversion
*
* \return 0
*/
int
adc_conversion_start(void)
{
if (adc_initialized == false){
return EOF;
}
adc_conversion_started = true;
ADCSRA |= (1<<ADSC);
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will read the ADC result during the ADC conversion and return
* the raw ADC conversion result.
*
* \param adjust This will Left or Right Adjust the ADC conversion result.
*
* \return ADC raw 16-byte ADC conversion result.
*/
int16_t
adc_result_get(adc_adj_t adjust)
{
if (adc_conversion_started == false){
return EOF;
}
if (ADCSRA & (1<<ADSC)){
return EOF;
}
adc_conversion_started = false;
ADMUX |= (adjust<<ADLAR);
return (int16_t)ADC;
}
/** \} */

110
platform/avr-ravenlcd/adc.h Normal file
View file

@ -0,0 +1,110 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* Functions to control the ADC of the MCU. This is used to read the
* joystick.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef __ADC_H__
#define __ADC_H__
#include <avr/io.h>
#include <stdio.h>
#include <stdint.h>
#include <stdbool.h>
#define adc_conversion_ongoing (ADCSRA |= (1<<ADSC))
#define adc_conversion_done (!(ADCSRA |= (1<<ADSC)))
/** \brief Lists the different ways in which the ADC can be triggered. */
typedef enum {
ADC_TRIG_FREE_RUN = ((0<<ADTS2)|(0<<ADTS1)|(0<<ADTS0)),
ADC_TRIG_ANACOMP = ((0<<ADTS2)|(0<<ADTS1)|(1<<ADTS0)),
ADC_TRIG_EXTINT0 = ((0<<ADTS2)|(1<<ADTS1)|(0<<ADTS0)),
ADC_TRIG_TIM0_COMPA = ((0<<ADTS2)|(1<<ADTS1)|(1<<ADTS0)),
ADC_TRIG_TIM0_OVF = ((1<<ADTS2)|(0<<ADTS1)|(0<<ADTS0)),
ADC_TRIG_TIM1_COMPB = ((1<<ADTS2)|(0<<ADTS1)|(1<<ADTS0)),
ADC_TRIG_TIM1_OVF = ((1<<ADTS2)|(1<<ADTS1)|(0<<ADTS0)),
ADC_TRIG_TIM1_CAPT = ((1<<ADTS2)|(1<<ADTS1)|(1<<ADTS0))
} adc_trig_t;
/** \brief Lists a variety of prescalers used with the ADC. */
typedef enum {
ADC_PS_2 = ((0<<ADPS2)|(0<<ADPS1)|(1<<ADPS0)),
ADC_PS_4 = ((0<<ADPS2)|(1<<ADPS1)|(0<<ADPS0)),
ADC_PS_8 = ((0<<ADPS2)|(1<<ADPS1)|(1<<ADPS0)),
ADC_PS_16 = ((1<<ADPS2)|(0<<ADPS1)|(0<<ADPS0)),
ADC_PS_32 = ((1<<ADPS2)|(0<<ADPS1)|(1<<ADPS0)),
ADC_PS_64 = ((1<<ADPS2)|(1<<ADPS1)|(0<<ADPS0)),
ADC_PS_128 = ((1<<ADPS2)|(1<<ADPS1)|(1<<ADPS0))
} adc_ps_t;
/**
* \brief Lists the ways in which the voltage reference can be configured
* for use with the ADC.
*/
typedef enum {
ADC_REF_AREF = ((0<<REFS1)|(0<<REFS0)),
ADC_REF_AVCC = ((0<<REFS1)|(1<<REFS0)),
ADC_REF_INT = ((1<<REFS1)|(1<<REFS0))
} adc_ref_t;
/** \brief Lists each channel's mask value for the ADC MUX. */
typedef enum {
ADC_CHAN_ADC0 = ((0<<MUX4)|(0<<MUX3)|(0<<MUX2)|(0<<MUX1)|(0<<MUX0)),
ADC_CHAN_ADC1 = ((0<<MUX4)|(0<<MUX3)|(0<<MUX2)|(0<<MUX1)|(1<<MUX0)),
ADC_CHAN_ADC2 = ((0<<MUX4)|(0<<MUX3)|(0<<MUX2)|(1<<MUX1)|(0<<MUX0)),
ADC_CHAN_ADC3 = ((0<<MUX4)|(0<<MUX3)|(0<<MUX2)|(1<<MUX1)|(1<<MUX0)),
ADC_CHAN_ADC4 = ((0<<MUX4)|(0<<MUX3)|(1<<MUX2)|(0<<MUX1)|(0<<MUX0)),
ADC_CHAN_ADC5 = ((0<<MUX4)|(0<<MUX3)|(1<<MUX2)|(0<<MUX1)|(1<<MUX0)),
ADC_CHAN_ADC6 = ((0<<MUX4)|(0<<MUX3)|(1<<MUX2)|(1<<MUX1)|(0<<MUX0)),
ADC_CHAN_ADC7 = ((0<<MUX4)|(0<<MUX3)|(1<<MUX2)|(1<<MUX1)|(1<<MUX0))
} adc_chan_t;
/** \brief Lists the two ADC adjustment values. */
typedef enum {
ADC_ADJ_RIGHT = 0,
ADC_ADJ_LEFT = 1
} adc_adj_t;
int adc_init(adc_chan_t chan, adc_trig_t trig, adc_ref_t ref, adc_ps_t prescale);
void adc_deinit(void);
int adc_conversion_start(void);
int16_t adc_result_get(adc_adj_t adjust);
#endif /* __ADC_H__ */

93
platform/avr-ravenlcd/beep.c Normal file
View file

@ -0,0 +1,93 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file implements a beep function to emit a beep sound from Raven's
* speaker.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "beep.h"
#include "key.h"
/**
* \addtogroup lcd
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief Emits a beep from the Raven's buzzer. This routine simply toggles a port pin
* at an audio frequency, which causes a tone to be emitted from the Raven's speaker.
* The beep consists of two tones at two different frequencies. At the end, the beeper
* port pin is kept low, which causes the speaker amplifier to shut down.
*/
void
beep(void)
{
uint8_t i;
volatile uint8_t j;
/* Turn on the power to the speaker. */
ENTER_DDR |= (1 << PE7);
ENTER_PUR |= (1 << PE7);
/* Setup port pin */
BEEP_DDR |= (1 << BEEP_BIT);
for (i=0;i<100;i++){
/* Toggle port pin */
BEEP_PIN |= (1 << BEEP_BIT);
/* Delay loop */
for (j=0;j<0xff;j++)
;
}
for (i=0;i<100;i++){
/* Toggle port pin */
BEEP_PIN |= (1 << BEEP_BIT);
/* Delay loop */
for (j=0;j<0xa0;j++)
;
}
/* Turn off speaker */
BEEP_PORT &= ~(1 << BEEP_BIT);
ENTER_PUR &= ~(1 << PE7);
}
/** \} */

57
platform/avr-ravenlcd/beep.h Normal file
View file

@ -0,0 +1,57 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file implements a beep function to emit a beep sound from Raven's
* speaker.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef BEEP_H
#define BEEP_H
#include <avr/io.h>
/** \name Definition of Port Pin for beeper. */
/** \{ */
#define BEEP_PORT PORTB
#define BEEP_DDR DDRB
#define BEEP_PIN PINB
#define BEEP_BIT 5
/** \} */
void beep(void);
#endif /* BEEP_H */

240
platform/avr-ravenlcd/doc/Doxyfile Normal file
View file

@ -0,0 +1,240 @@
# Doxyfile 1.4.1
#---------------------------------------------------------------------------
# Project related configuration options
#---------------------------------------------------------------------------
PROJECT_NAME = "Contiki 6LoWPAN Menu"
PROJECT_NUMBER =
OUTPUT_DIRECTORY = .
CREATE_SUBDIRS = NO
OUTPUT_LANGUAGE = English
USE_WINDOWS_ENCODING = NO
BRIEF_MEMBER_DESC = YES
REPEAT_BRIEF = YES
ABBREVIATE_BRIEF =
ALWAYS_DETAILED_SEC = NO
INLINE_INHERITED_MEMB = NO
FULL_PATH_NAMES = YES
STRIP_FROM_PATH = ../
STRIP_FROM_INC_PATH =
SHORT_NAMES = YES
JAVADOC_AUTOBRIEF = YES
MULTILINE_CPP_IS_BRIEF = NO
DETAILS_AT_TOP = YES
INHERIT_DOCS = YES
DISTRIBUTE_GROUP_DOC = NO
TAB_SIZE = 8
ALIASES =
OPTIMIZE_OUTPUT_FOR_C = YES
OPTIMIZE_OUTPUT_JAVA = NO
SUBGROUPING = YES
#---------------------------------------------------------------------------
# Build related configuration options
#---------------------------------------------------------------------------
EXTRACT_ALL = NO
EXTRACT_PRIVATE = NO
EXTRACT_STATIC = YES
EXTRACT_LOCAL_CLASSES = NO
EXTRACT_LOCAL_METHODS = NO
HIDE_UNDOC_MEMBERS = YES
HIDE_UNDOC_CLASSES = YES
HIDE_FRIEND_COMPOUNDS = NO
HIDE_IN_BODY_DOCS = NO
INTERNAL_DOCS = NO
CASE_SENSE_NAMES = YES
HIDE_SCOPE_NAMES = NO
SHOW_INCLUDE_FILES = YES
INLINE_INFO = YES
SORT_MEMBER_DOCS = YES
SORT_BRIEF_DOCS = NO
SORT_BY_SCOPE_NAME = NO
GENERATE_TODOLIST = YES
GENERATE_TESTLIST = YES
GENERATE_BUGLIST = NO
GENERATE_DEPRECATEDLIST= NO
ENABLED_SECTIONS =
MAX_INITIALIZER_LINES = 30
SHOW_USED_FILES = NO
SHOW_DIRECTORIES = YES
FILE_VERSION_FILTER =
#---------------------------------------------------------------------------
# configuration options related to warning and progress messages
#---------------------------------------------------------------------------
QUIET = NO
WARNINGS = YES
WARN_IF_UNDOCUMENTED = NO
WARN_IF_DOC_ERROR = YES
WARN_NO_PARAMDOC = NO
WARN_FORMAT = "$file:$line: $text"
WARN_LOGFILE =
#---------------------------------------------------------------------------
# configuration options related to the input files
#---------------------------------------------------------------------------
INPUT = ../adc.c \
../beep.c \
../key.c \
../lcd.c \
../menu.c \
../raven3290.c \
../sleep.c \
../temp.c \
../timer.c \
../uart.c \
../adc.h \
../beep.h \
../key.h \
../lcd.h \
../menu.h \
../main.h \
../sleep.h \
../temp.h \
../timer.h \
../uart.h
FILE_PATTERNS =
RECURSIVE = NO
EXCLUDE =
EXCLUDE_SYMLINKS = NO
EXCLUDE_PATTERNS =
EXAMPLE_PATH =
EXAMPLE_PATTERNS =
EXAMPLE_RECURSIVE = NO
IMAGE_PATH = ./pics
INPUT_FILTER =
FILTER_PATTERNS =
FILTER_SOURCE_FILES = NO
#---------------------------------------------------------------------------
# configuration options related to source browsing
#---------------------------------------------------------------------------
SOURCE_BROWSER = YES
INLINE_SOURCES = NO
STRIP_CODE_COMMENTS = NO
REFERENCED_BY_RELATION = YES
REFERENCES_RELATION = YES
VERBATIM_HEADERS = YES
#---------------------------------------------------------------------------
# configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
ALPHABETICAL_INDEX = YES
COLS_IN_ALPHA_INDEX = 5
IGNORE_PREFIX =
#---------------------------------------------------------------------------
# configuration options related to the HTML output
#---------------------------------------------------------------------------
GENERATE_HTML = YES
HTML_OUTPUT = html
HTML_FILE_EXTENSION = .html
HTML_HEADER =
HTML_FOOTER =
HTML_STYLESHEET =
HTML_ALIGN_MEMBERS = YES
GENERATE_HTMLHELP = YES
CHM_FILE =
HHC_LOCATION =
GENERATE_CHI = YES
BINARY_TOC = YES
TOC_EXPAND = YES
DISABLE_INDEX = NO
ENUM_VALUES_PER_LINE = 4
GENERATE_TREEVIEW = YES
TREEVIEW_WIDTH = 250
#---------------------------------------------------------------------------
# configuration options related to the LaTeX output
#---------------------------------------------------------------------------
GENERATE_LATEX = YES
LATEX_OUTPUT = latex
LATEX_CMD_NAME = latex
MAKEINDEX_CMD_NAME = makeindex
COMPACT_LATEX = YES
PAPER_TYPE = a4wide
EXTRA_PACKAGES =
LATEX_HEADER =
PDF_HYPERLINKS = YES
USE_PDFLATEX = YES
LATEX_BATCHMODE = NO
LATEX_HIDE_INDICES = NO
#---------------------------------------------------------------------------
# configuration options related to the RTF output
#---------------------------------------------------------------------------
GENERATE_RTF = NO
RTF_OUTPUT = rtf
COMPACT_RTF = NO
RTF_HYPERLINKS = NO
RTF_STYLESHEET_FILE =
RTF_EXTENSIONS_FILE =
#---------------------------------------------------------------------------
# configuration options related to the man page output
#---------------------------------------------------------------------------
GENERATE_MAN = NO
MAN_OUTPUT = man
MAN_EXTENSION = .3
MAN_LINKS = NO
#---------------------------------------------------------------------------
# configuration options related to the XML output
#---------------------------------------------------------------------------
GENERATE_XML = NO
XML_OUTPUT = xml
XML_SCHEMA =
XML_DTD =
XML_PROGRAMLISTING = YES
#---------------------------------------------------------------------------
# configuration options for the AutoGen Definitions output
#---------------------------------------------------------------------------
GENERATE_AUTOGEN_DEF = NO
#---------------------------------------------------------------------------
# configuration options related to the Perl module output
#---------------------------------------------------------------------------
GENERATE_PERLMOD = NO
PERLMOD_LATEX = NO
PERLMOD_PRETTY = YES
PERLMOD_MAKEVAR_PREFIX =
#---------------------------------------------------------------------------
# Configuration options related to the preprocessor
#---------------------------------------------------------------------------
ENABLE_PREPROCESSING = YES
MACRO_EXPANSION = NO
EXPAND_ONLY_PREDEF = NO
SEARCH_INCLUDES = YES
INCLUDE_PATH =
INCLUDE_FILE_PATTERNS =
PREDEFINED = DOXYGEN
EXPAND_AS_DEFINED =
SKIP_FUNCTION_MACROS = YES
#---------------------------------------------------------------------------
# Configuration::additions related to external references
#---------------------------------------------------------------------------
TAGFILES =
GENERATE_TAGFILE =
ALLEXTERNALS = NO
EXTERNAL_GROUPS = YES
PERL_PATH = /usr/bin/perl
#---------------------------------------------------------------------------
# Configuration options related to the dot tool
#---------------------------------------------------------------------------
CLASS_DIAGRAMS = NO
HIDE_UNDOC_RELATIONS = YES
HAVE_DOT = YES
CLASS_GRAPH = NO
COLLABORATION_GRAPH = NO
GROUP_GRAPHS = NO
UML_LOOK = NO
TEMPLATE_RELATIONS = NO
INCLUDE_GRAPH = NO
INCLUDED_BY_GRAPH = NO
CALL_GRAPH = NO
GRAPHICAL_HIERARCHY = NO
DIRECTORY_GRAPH = NO
DOT_IMAGE_FORMAT = png
DOT_PATH =
DOTFILE_DIRS =
MAX_DOT_GRAPH_WIDTH = 1024
MAX_DOT_GRAPH_HEIGHT = 1024
MAX_DOT_GRAPH_DEPTH = 0
DOT_TRANSPARENT = NO
DOT_MULTI_TARGETS = NO
GENERATE_LEGEND = YES
DOT_CLEANUP = YES
#---------------------------------------------------------------------------
# Configuration::additions related to the search engine
#---------------------------------------------------------------------------
SEARCHENGINE = NO

12
platform/avr-ravenlcd/doc/Makefile Normal file
View file

@ -0,0 +1,12 @@
# This target requires and graphviz and doxygen
dox:
doxygen Doxyfile
pdf:
$(MAKE) -C latex refman.pdf
upload: dox #pdf
# scp -C latex/refman.pdf adamdunkels@shell.sourceforge.net:/home/groups/c/co/contiki/htdocs/
# tar czfv - html | ssh adamdunkels@shell.sourceforge.net "cd /home/groups/c/co/contiki/htdocs/; tar xfz -"
(cd html; rsync -rv . kloster.sics.se:/home/adam/public_html/contiki/docs)

BIN
platform/avr-ravenlcd/doc/pics/caution.gif Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 982 B

BIN
platform/avr-ravenlcd/doc/pics/contiki_menu_3290.jpg Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 26 KiB

204
platform/avr-ravenlcd/key.c Normal file
View file

@ -0,0 +1,204 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file provides joystick operations. Combined with ADC functions.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "key.h"
#include "uart.h"
#include "main.h"
#include "adc.h"
/**
* \addtogroup lcd
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief This will intialize the joystick and the ADC for button readings.
*/
void
key_init(void)
{
/* Disable digital input buffer for joystick signal */
DIDR0 |= (1 << ADC1D);
/* Enter is input w/pullup */
ENTER_DDR &= ~(1<<ENTER_PIN);
ENTER_PUR |= (1<<ENTER_PIN);
/* Joystick is input wo/pullup (all though normal port function is overridden by ADC module when reading) */
KEY_DDR &= ~(1<<KEY_PIN);
KEY_PUR &= ~(1<<KEY_PIN);
/* Get the ADC ready to use */
adc_init(ADC_CHAN_ADC1, ADC_TRIG_FREE_RUN, ADC_REF_AVCC, ADC_PS_128);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will disable the ADC used for button readings.
*/
void
key_deinit(void)
{
/* Turn off the ADC */
adc_deinit();
}
/*---------------------------------------------------------------------------*/
/**
* \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 (key_task() == KEY_NO_KEY){
return false;
}
else{
return true;
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief This function will wait for a user to press a button.
*
* \return retval Returns the global button state.
*/
uint8_t
get_button(void)
{
uint8_t retval;
while (!is_button())
;
retval = button;
button = KEY_STATE_DONE;
return retval;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will check the joystick state to return the current button status.
*
* \return button Current button state.
*/
key_state_t
key_task(void)
{
key_state_t key_state;
/* Check joystick state. Post event if any change since last */
key_state = key_state_get();
if (key_state == KEY_STATE_NO_KEY){
if (button == KEY_STATE_DONE){
button = KEY_STATE_NO_KEY;
}
return KEY_NO_KEY;
}
/* Key_state is button press code */
if (button == KEY_STATE_DONE){
/*
* Button has already been used, don't return any more presses
* until the button is released/re-pressed
*/
return KEY_NO_KEY;
}
/* Button has been pressed for the first time */
button = key_state;
return button;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This function will start the ADC conversion and read the current
* converstion value to determine the button position.
*
* \retval KEY_ENTER Enter button has been pressed.
* \retval KEY_UP Up Button has been pressed.
* \retval KEY_RIGHT Right Button has been pressed.
* \retval KEY_LEFT Left Button has been pressed.
* \retval KEY_DOWN Down Button has been pressed.
* \retval KEY_NO_KEY No Button has been pressed.
*/
key_state_t
key_state_get(void)
{
int16_t reading;
/* Start the A/D conversion */
adc_conversion_start();
/* Wait for conversion to finish */
while ((reading = adc_result_get(ADC_ADJ_RIGHT)) == EOF )
;
/* Determine which button (if any) is being pressed */
if (!(ENTER_PORT & (1<<ENTER_PIN))){
return KEY_ENTER;
}
if (reading < 0x00A0){
return KEY_UP;
}
if (reading < 0x0180){
return KEY_RIGHT;
}
if (reading < 0x0280){
return KEY_LEFT;
}
if (reading < 0x0380){
return KEY_DOWN;
}
return KEY_NO_KEY;
}
/** \} */

96
platform/avr-ravenlcd/key.h Normal file
View file

@ -0,0 +1,96 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file provides joystick operations. Combined with ADC functions.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef __KEY_H__
#define __KEY_H__
#include <stdint.h>
#include <avr/io.h>
#include <avr/pgmspace.h>
/** \name Port definition for reading the joystick input. */
/** \{ */
#define KEY_PORT PINF
#define KEY_PUR PORTF
#define KEY_DDR DDRF
#define KEY_PIN PINF1
/** \} */
/** \name Port defininition for the joystick Enter button. */
/** \{ */
#define ENTER_PORT PINE
#define ENTER_PUR PORTE
#define ENTER_DDR DDRE
#define ENTER_PIN PINE2
/** \} */
/** \name Valid Key States. */
/** \{ */
#define KEY_STATE_UP 0x01
#define KEY_STATE_DOWN 0x02
#define KEY_STATE_LEFT 0x04
#define KEY_STATE_RIGHT 0x08
#define KEY_STATE_ENTER 0x10
#define KEY_STATE_NO_KEY 0x00
#define KEY_STATE_DONE 0x20
/** \} */
typedef enum {
KEY_UP = 0x01,
KEY_DOWN = 0x02,
KEY_LEFT = 0x04,
KEY_RIGHT = 0x08,
KEY_ENTER = 0x10,
KEY_NO_KEY = 0x00
}key_state_t;
extern key_state_t button;
/* Initialize the joystick */
void key_init(void);
void key_deinit(void);
key_state_t key_task(void);
key_state_t key_state_get(void);
uint8_t is_button(void);
uint8_t get_button(void);
#endif /* __KEY_H__ */

895
platform/avr-ravenlcd/lcd.c Normal file
View file

@ -0,0 +1,895 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file provides Raven LCD support.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "lcd.h"
/**
* \addtogroup lcd
* \{
*/
typedef enum {
LCD_DUTY_STATIC = 0,
LCD_DUTY_HALF = 1,
LCD_DUTY_THIRD = 2,
LCD_DUTY_QUART = 3
} lcd_duty_t;
typedef enum {
LCD_PM_0_12 = 0x0,
LCD_PM_0_14 = 0x1,
LCD_PM_0_16 = 0x2,
LCD_PM_0_18 = 0x3,
LCD_PM_0_20 = 0x4,
LCD_PM_0_22 = 0x5,
LCD_PM_0_23 = 0x6,
LCD_PM_0_24 = 0x7,
LCD_PM_0_26 = 0x8,
LCD_PM_0_28 = 0x9,
LCD_PM_0_30 = 0xA,
LCD_PM_0_32 = 0xB,
LCD_PM_0_34 = 0xC,
LCD_PM_0_36 = 0xD,
LCD_PM_0_38 = 0xE,
LCD_PM_0_39 = 0xF
} lcd_pm_t;
#if defined( DOXYGEN )
static const seg_map[];
static const LCD_character_table[];
static const seg_inf[];
static const lcd_symbol_chart[LCD_SYMBOL_COUNT];
#else /* !DOXYGEN */
/** \name Mapping of segments for different characters */
/** \{ */
static const unsigned char seg_map[] PROGMEM = {
NUM_LCD_SYMBOL_A|NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F , /* 0 */
NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C , /* 1 */
NUM_LCD_SYMBOL_A|NUM_LCD_SYMBOL_B| NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E| NUM_LCD_SYMBOL_G, /* 2 */
NUM_LCD_SYMBOL_A|NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D| NUM_LCD_SYMBOL_G, /* 3 */
NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C| NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* 4 */
NUM_LCD_SYMBOL_A| NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D| NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* 5 */
NUM_LCD_SYMBOL_A| NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* 6 */
NUM_LCD_SYMBOL_A|NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C , /* 7 */
NUM_LCD_SYMBOL_A|NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* 8 */
NUM_LCD_SYMBOL_A|NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D| NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* 9 */
NUM_LCD_SYMBOL_A|NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C| NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* A */
NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* B */
NUM_LCD_SYMBOL_A| NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F , /* C */
NUM_LCD_SYMBOL_B|NUM_LCD_SYMBOL_C|NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E| NUM_LCD_SYMBOL_G, /* D */
NUM_LCD_SYMBOL_A| NUM_LCD_SYMBOL_D|NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* E */
NUM_LCD_SYMBOL_A| NUM_LCD_SYMBOL_E|NUM_LCD_SYMBOL_F|NUM_LCD_SYMBOL_G, /* F */
0, /* ' ' (space) */
NUM_LCD_SYMBOL_G /* - (minus) */
};
/** \} */
/* Look-up tables for 14-segment characters */
static const unsigned int LCD_character_table[] PROGMEM = /* Character definitions table. */
{
0x0000, /* '*' (?) */
0x2830, /* '+' */
0x0000, /* ',' (Not defined) */
0x0810, /* '-' */
0x0200, /* '.' */
0x0240, /* '/' */
0x93C5, /* '0' */
0x80C0, /* '1' */
0x1994, /* '2' */
0x9894, /* '3' */
0x8891, /* '4' */
0x9815, /* '5' */
0x9915, /* '6' */
0x8084, /* '7' */
0x9995, /* '8' */
0x9895, /* '9' */
0x0000, /* ':' (Not defined) */
0x0000, /* ';' (Not defined) */
0x0000, /* '<' (Not defined) */
0x0000, /* '=' (Not defined) */
0x0202, /* '>' */
0x0000, /* '?' (Not defined) */
0x8E53, /* '@' (redefined as '%') */
0x8995, /* 'A' (+ 'a') */
0xB8A4, /* 'B' (+ 'b') */
0x1105, /* 'C' (+ 'c') */
0xB0A4, /* 'D' (+ 'd') */
0x1915, /* 'E' (+ 'e') */
0x0915, /* 'F' (+ 'f') */
0x9905, /* 'G' (+ 'g') */
0x8991, /* 'H' (+ 'h') */
0x2020, /* 'I' (+ 'i') */
0x9180, /* 'J' (+ 'j') */
0x0551, /* 'K' (+ 'k') */
0x1101, /* 'L' (+ 'l') */
0x81C3, /* 'M' (+ 'm') */
0x8583, /* 'N' (+ 'n') */
0x9185, /* 'O' (+ 'o') */
0x0995, /* 'P' (+ 'p') */
0x9585, /* 'Q' (+ 'q') */
0x0D95, /* 'R' (+ 'r') */
0x1406, /* 'S' (+ 's') */
0x2024, /* 'T' (+ 't') */
0x9181, /* 'U' (+ 'u') */
0x0341, /* 'V' (+ 'v') */
0x8781, /* 'W' (+ 'w') */
0x0642, /* 'X' (+ 'x') */
0x2042, /* 'Y' (+ 'y') */
0x1244, /* 'Z' (+ 'z') */
0x0000, /* '[' (Not defined) */
0x0000, /* '\' (Not defined) */
0x0000, /* ']' (Not defined) */
0x0000, /* '^' (Not defined) */
0x0000, /* '_' (Not defined) */
0x0004, /* A */
0x0080, /* B */
0x8000, /* C */
0x1000, /* D */
0x0100, /* E */
0x0001, /* F */
0x0002, /* G */
0x0020, /* H */
0x0040, /* J */
0x0800, /* K */
0x0400, /* L */
0x2000, /* M */
0x0200, /* N */
0x0010, /* O */
0x0000,
0x0000,
0x0000
};
/** \brief Seven segment reference guide in flash. */
static const unsigned char seg_inf[] PROGMEM = {
2<<5|19, /* A */
1<<5|19, /* B */
1<<5|9, /* C */
2<<5|4, /* D */
2<<5|9, /* E */
2<<5|14, /* F */
1<<5|14 /* G */
};
/** \brief LCD symbol chart located in flash. */
static const lcd_symbol_t lcd_symbol_chart[LCD_SYMBOL_COUNT] PROGMEM= {
/* Raven */
LCD_SYMBOL_RAVEN ,
/* Audio */
LCD_SYMBOL_BELL ,
LCD_SYMBOL_TONE ,
LCD_SYMBOL_MIC ,
LCD_SYMBOL_SPEAKER ,
/* Status */
LCD_SYMBOL_KEY ,
LCD_SYMBOL_ATT ,
/* Time */
LCD_SYMBOL_SUN ,
LCD_SYMBOL_MOON ,
LCD_SYMBOL_AM ,
LCD_SYMBOL_PM ,
/* Radio comus */
LCD_SYMBOL_RX ,
LCD_SYMBOL_TX ,
LCD_SYMBOL_IP ,
LCD_SYMBOL_PAN ,
LCD_SYMBOL_ZLINK ,
LCD_SYMBOL_ZIGBEE ,
/* Antenna status */
LCD_SYMBOL_ANT_FOOT,
LCD_SYMBOL_ANT_SIG1,
LCD_SYMBOL_ANT_SIG2,
LCD_SYMBOL_ANT_SIG3,
LCD_SYMBOL_ANT_DIS ,
/* Battery status */
LCD_SYMBOL_BAT_CONT,
LCD_SYMBOL_BAT_CAP1,
LCD_SYMBOL_BAT_CAP2,
LCD_SYMBOL_BAT_CAP3,
/* Envelope status */
LCD_SYMBOL_ENV_OP ,
LCD_SYMBOL_ENV_CL ,
LCD_SYMBOL_ENV_MAIN,
/* Temperature */
LCD_SYMBOL_C ,
LCD_SYMBOL_F ,
/* Numeric */
LCD_SYMBOL_MINUS ,
LCD_SYMBOL_DOT ,
LCD_SYMBOL_COL
};
#endif /* !DOXYGEN */
/** LCD text buffer */
static unsigned char lcd_text[20];
/** Textd buffer read pointer for text field in LCD display. When ptr>0 characters in front will be cleared (space) */
static int lcd_text_rd_ptr = 0;
/** Text pointer for writing new chars to text buffer */
static int lcd_text_wr_ptr = 0;
static bool lcd_scroll_enable;
static int lcd_scroll_prescale;
static int lcd_scroll_prescale_value;
static int lcd_num_print(uint16_t numb, bool negative, lcd_padding_t padding);
static void lcd_nmb_print_dig(uint8_t val, int dig);
static int lcd_text_sl(void);
static int lcd_text_put(const char* s, int pos);
static int lcd_char_put(unsigned char c, int pos);
/*---------------------------------------------------------------------------*/
/**
* \brief This function will initialize the proper settings for the LCD driver.
*
* This ATmega3290p can directly support an LCD through register mapping.
*
* \return 0
*/
int
lcd_init(void)
{
/*
* Configuring LCD with Extern clock (TOSC, 32.768kHz)
* 32786 Hz 32786 Hz
* frame_rate = ------------------ = ------------- = 32 Hz
* 8 * .prescl * .div 8 * 16 * 8
*/
lcd_config_t lcd_config ;
lcd_config.blanking = LCD_BLANKING_OFF;
lcd_config.buffer = LCD_BUFFER_ON;
lcd_config.wave = LCD_WAVE_LOW_POWER;
lcd_config.clock = LCD_CLOCK_EXTERN;
lcd_config.bias = LCD_BIAS_HALF;
lcd_config.prescl = LCD_PRESCL_16;
lcd_config.div = LCD_DIV_8;
lcd_config.drive = LCD_DRIVE_450;
lcd_config.contrast = LCD_CONTRAST_3_30;
/* Enable module */
PRR &= ~(1 << PRLCD);
/* Configure and enable LCD controller */
LCDCRB = lcd_config.lcdcrb|(LCD_PM_0_39<<LCDPM0)|(LCD_DUTY_QUART<<LCDMUX0); /* Add port mask/mux */
LCDFRR = lcd_config.lcdfrr;
LCDCCR = lcd_config.lcdccr;
LCDCRA = lcd_config.lcdcra|(1<<LCDEN)|(1<<LCDIE); /* Add interrupt- and LCD- enable */
/* clear screen */
lcd_symbol_clr_all();
/* Calculate scrolling value */
lcd_scroll_prescale_value = LCD_CLCK_FRQ/128;
lcd_scroll_prescale_value >>= (lcd_config.prescl == 0) ? 4 : (5+lcd_config.prescl);
lcd_scroll_prescale_value /= (lcd_config.div+1);
lcd_scroll_prescale_value = (lcd_scroll_prescale_value==0) ? 1 : lcd_scroll_prescale_value;
lcd_scroll_prescale = lcd_scroll_prescale_value;
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will disable the LCD operation.
*/
void
lcd_deinit(void)
{
while (!(LCDCRA & (1<<LCDIF)))
;
/*
* Set LCD Blanking and clear interrupt flag
* by writing a logical one to the flag.
*/
LCDCRA = (1<<LCDEN)|(1<<LCDIF)|(1<<LCDBL);
/* Wait until LCD Blanking is effective. */
while ( !(LCDCRA & (1<<LCDIF)) )
;
/* Disable LCD */
LCDCRA = (0<<LCDEN) | (0<<LCDIE);
/* power LCD down */
PRR |= (1 << PRLCD);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will convert the incoming decimal number to BCD.
*
* \param inNumber Decimal number to convert
*
* \return newByte The converted deicmal number as byte.
*/
uint8_t
itobcd(uint8_t inNumber)
{
int newByte;
newByte = 0;
while (inNumber >= 10){
inNumber -= 10;
newByte++;
}
newByte = newByte << 4;
newByte = (newByte | inNumber);
return newByte;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put a HEX value on the LCD that represents the input
* parameter.
*
* \param numb Number to display as HEX.
* \param padding This pads the location to place the value on the LCD.
*
* \return lcd_num_print()
*/
int
lcd_num_puthex(uint16_t numb, lcd_padding_t padding)
{
return lcd_num_print(numb, false, padding);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put a DEC value on the LCD that represents the input
* parameter.
*
* \param numb Number to display as DEC.
* \param padding This pads the location to place the value on the LCD.
*
* \return lcd_num_print()
*/
int
lcd_num_putdec(int numb, lcd_padding_t padding)
{
uint16_t bcd;
/* Check for overflow */
if (numb > 9999) {
numb = 9999;
} else if (numb < -9999) {
numb = -9999;
}
/* Convert to BCD */
bcd = itobcd(abs(numb));
/* Print */
return lcd_num_print(bcd, (bool)(numb<0), padding);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will clear numbers displayed on the LCD.
*
* \return 0
*/
int
lcd_num_clr(void)
{
volatile unsigned char* lcd_data = (volatile unsigned char*)0xEC;
int i,j;
for (i=0;i<4;++i){
for (j=0;j<7;++j){
lcd_data[pgm_read_byte(&seg_inf[j])&0x1F] &= ~((pgm_read_byte(&seg_inf[j])>>5)<<(i*2));
}
}
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put a string of characters out to the LCD.
*
* \param s First character pointer of string.
*
* \return 0
*/
int
lcd_puts(const char* s)
{
strcpy((char*)lcd_text, s);
lcd_text_wr_ptr = strlen(s);
lcd_text_rd_ptr = 0;
lcd_text_put((char*)&lcd_text[lcd_text_rd_ptr], 1);
lcd_scroll_enable = (lcd_text_wr_ptr > 7) ? true : false;
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put a string of characters of a certain length out to the LCD.
*
* \param length Length of string to print.
* \param s First character pointer of string.
*
* \return 0
*/
int
lcd_puta(size_t length, const uint8_t *s)
{
memcpy((void*)lcd_text, (void const*)s, length);
lcd_text_wr_ptr = length;
lcd_text_rd_ptr = 0;
lcd_text_put((char*)&lcd_text[lcd_text_rd_ptr], 1);
lcd_scroll_enable = (lcd_text_wr_ptr > 7) ? true : false;
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put a string out to the LCD from Flash.
*
* \param s First character pointer of the string located in Flash
*
* \return 0
*/
int
lcd_puts_P(const char *s)
{
strcpy_P((char*)lcd_text, s);
lcd_text_wr_ptr = strlen_P(s);
lcd_text_rd_ptr = 0;
lcd_text_put((char*)&lcd_text[lcd_text_rd_ptr], 1);
lcd_scroll_enable = (lcd_text_wr_ptr > 7) ? true : false;
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put a single character out to the LCD.
*
* \param c Character to display on LCD.
*
* \return 0
*/
int
lcd_putchar(unsigned char c)
{
lcd_text[lcd_text_wr_ptr++] = c;
lcd_text[lcd_text_wr_ptr] = 0;
lcd_text_put((char*)&lcd_text[lcd_text_rd_ptr], 1);
lcd_scroll_enable = (lcd_text_wr_ptr > 7) ? true : false;
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will enable any of the symbols on the Raven LCD.
*
* \param symbol Specific symbol to enable on the LCD.
*/
void
lcd_symbol_set(lcd_symbol_t symbol)
{
unsigned char mem_offset;
unsigned char bit_offset;
volatile unsigned char* lcd_data = (volatile unsigned char*)0xEC;
/* Symbol format = bbbnnnnn where b is bit and n is offset */
bit_offset = (symbol >> 5);
mem_offset = (symbol & 0x1F);
if ( mem_offset >= 20 ){
return; /* Data out of range of the LCD registers */
}
lcd_data = lcd_data + mem_offset; /* Point to the relevant LCDDR */
*lcd_data = *lcd_data | ( 1 << bit_offset);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will clear any symbol on the Raven LCD.
*
* \param symbol Specific symbol to clear from the LCD.
*/
void
lcd_symbol_clr(lcd_symbol_t symbol)
{
unsigned char offset;
unsigned char setbit;
volatile unsigned char* lcd_data = (volatile unsigned char*)0xEC;
/* symbol format = bbbnnnnn where b is bit and n is offset */
setbit = (symbol >> 5);
offset = (symbol & 0x1F);
if ( offset >= 20 ){
return; /* data out of range of the LCD registers */
}
lcd_data = lcd_data + offset; /* Point to the relevant LCDDR */
*lcd_data = *lcd_data & ~( 1 << setbit);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will enable a group of symbols from the lcd_symbol_chart.
*
* \param start Position of table to start from.
* \param count Number of symbols to enable from start position.
*/
void
lcd_symbol_set_group(int start, int count)
{
count = (start + count)>LCD_SYMBOL_COUNT ?
LCD_SYMBOL_COUNT - start :
count;
int i;
for(i=start; i<start+count; ++i){
lcd_symbol_set(pgm_read_byte(&lcd_symbol_chart[i]));
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will disable a group of symbols from the lcd_symbol_chart.
*
* \param start Position of table to start from.
* \param count Number of symbols to disable from start position.
*/
void
lcd_symbol_clr_group(int start, int count)
{
count = (start + count)>LCD_SYMBOL_COUNT ?
LCD_SYMBOL_COUNT - start :
count;
int i;
for(i=start; i<count; ++i){
lcd_symbol_clr(pgm_read_byte(&lcd_symbol_chart[i]));
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will print a number to the LCD with the following parameters.
*
* \param numb Number to display on LCD.
* \param negative Display negative sign in the next digit field.
* \param padding This pads the location to place the value on the LCD.
*
* \return 0
*/
static int
lcd_num_print(uint16_t numb, bool negative, lcd_padding_t padding)
{
int i;
for (i=0;i<4;/**/) {
/* Get segments for this digit and print it */
lcd_nmb_print_dig(pgm_read_byte(&seg_map[(numb&(0xF<<4*i))>>4*i]), i);
/* If rest of number is zero */
if (++i<4) {
if (numb >> 4*i == 0) {
if (negative == true) { /* print a 'minus' in the next digit field */
lcd_nmb_print_dig(pgm_read_byte(&seg_map[(padding == LCD_NUM_PADDING_ZERO) ? LCD_SEV_SEG_INDEX_0 : LCD_SEV_SEG_INDEX_MINUS]), i++);
if (padding == LCD_NUM_PADDING_ZERO) {
lcd_symbol_set(LCD_SYMBOL_MINUS);
}
} else {
lcd_symbol_clr(LCD_SYMBOL_MINUS);
}
while (i<4){
lcd_nmb_print_dig(pgm_read_byte(&seg_map[(padding == LCD_NUM_PADDING_ZERO) ? LCD_SEV_SEG_INDEX_0 : LCD_SEV_SEG_INDEX_SPACE]), i++);
}
}
} else {
if (negative == true) {
lcd_symbol_set(LCD_SYMBOL_MINUS);
} else {
lcd_symbol_clr(LCD_SYMBOL_MINUS);
}
}
}
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will print a number according to the segment map of the LCD.
*
* \param val Number that is to be matched to appropriate segments.
* \param dig Segment to enable
*/
static void
lcd_nmb_print_dig(uint8_t val, int dig)
{
volatile unsigned char* lcd_data = (volatile unsigned char*)0xEC;
int j;
for (j=0;j<7;++j){
if (val & (1<<j)) {
lcd_data[pgm_read_byte(&seg_inf[j])&0x1F] |= (pgm_read_byte(&seg_inf[j])>>5)<<(dig*2);
}
else {
lcd_data[pgm_read_byte(&seg_inf[j])&0x1F] &= ~((pgm_read_byte(&seg_inf[j])>>5)<<(dig*2));
}
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will scroll the test on the LCD.
*
* \return 0
*/
static int
lcd_text_sl(void)
{
static int pos = 1;
if (lcd_text[lcd_text_rd_ptr] == 0) {
lcd_text_rd_ptr = 0;
pos = 7;
}
else {
if (pos){
pos--;
}
else {
lcd_text_rd_ptr++;
}
}
lcd_text_put((char*)&lcd_text[lcd_text_rd_ptr], pos);
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put test out to the LCD at a certain location padded with
* spaces.
*
* \param s First character pointer to the string of test to print.
* \param pos Count of spaces entered before printing the text.
*
* \return 0
*/
static int
lcd_text_put(const char* s, int pos)
{
int i;
/* Pad with spaces in front if offset > 0 */
for (i=1; i<pos; i++) {
lcd_char_put(' ', i);
}
/* Print characters, overwrite with spaces at end if necessary */
for ( i=pos; i<=7; ++i) {
if (*s == 0) {
lcd_char_put(' ', i);
}
else {
lcd_char_put( (unsigned char)*s++, i);
}
}
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will put a single char out to the LCD by looking up the
* proper segments.
*
* \param c Character to display on the LCD.
* \param pos This will add spaces for positioning the text on the LCD.
*
* \return 0
*/
static int
lcd_char_put(unsigned char c, int pos)
{
unsigned int seg, segMask;
unsigned char i;
unsigned char mask, nibble, nibbleMask;
volatile unsigned char* lcd_data = (volatile unsigned char*)0xEC;
unsigned char lcd_reg;
if (pos > 7){
return EOF;
}
/* Lookup character table for segmet data */
if (((c >= '*') && (c <= 'z')) || (c == ' ')){
if (c >= 'a' ){
c &= ~0x20; /* c is in character_table. Convert to upper if necessarry. */
}
if (c == ' ') {
c = 0x00;
}
else {
c -= '*';
}
if ( c > 0x35 ){
return EOF; /* c points outside array */
}
else{
seg = pgm_read_dword(&LCD_character_table[c]);
}
}
else {
return EOF; /* ASCII code out of range */
}
/* Adjust mask according to digit */
segMask = 0x4008; /* masking out two bits */
i = pos-1; /*i used as pointer offset */
i >>= 1;
lcd_data += i; /* Point to the first relevant LCDDR; i = {0,0,1,1,2,2} */
i = 4; /*i used as loop counter */
do{
nibble = seg & 0x000F;
nibbleMask = segMask & 0x000F;
seg >>= 4;
segMask >>= 4;
if (pos & 0x01) {
mask = 0xF0 | nibbleMask;
}
else {
nibble <<= 4;
mask = 0x0F | ( nibbleMask <<4 );
}
lcd_reg = *lcd_data;
*lcd_data |= (lcd_reg & mask) | nibble; /* Write new bit values */
lcd_reg = *lcd_data;
*lcd_data &= (lcd_reg & mask) | nibble;
lcd_data += 5;
} while ( --i );
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This is the LCD Start of Frame Interrupt Subroutine.
*
* This interrupt fires at the beginning of a new frame.
*/
ISR
(LCD_vect)
{
if (lcd_scroll_enable) {
if (--lcd_scroll_prescale == 0) {
lcd_text_sl();
lcd_scroll_prescale = lcd_scroll_prescale_value;
}
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turns the Raven nose LED on.
*/
void
led_on(void)
{
DDRB |= 0x80;
PORTB &= ~0x80;
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turns the Raven nose LED off.
*/
void
led_off(void)
{
DDRB &= ~0x80;
PORTB |= 0x80;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will add the passed in number to any of the four locations of
* the four digit segment display on the LCD.
*
* \param numb Number to display.
* \param pos Position to display number.
*/
void
lcd_single_print_dig(uint8_t numb, uint8_t pos)
{
lcd_nmb_print_dig(pgm_read_byte(&seg_map[numb]), pos);
}
/** \} */

351
platform/avr-ravenlcd/lcd.h Normal file
View file

@ -0,0 +1,351 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file provides Raven LCD support.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef __LCD_H__
#define __LCD_H__
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define LCD_SYMBOL_FISRT 0
#define LCD_SYMBOL_COUNT 34
/* Duplicate usage of segments */
#define LCD_SYMBOL_ARR_UP LCD_SYMBOL_ENV_OP
#define LCD_SYMBOL_ARR_DN LCD_SYMBOL_ENV_CL
#define LCD_CLCK_FRQ 32768
/** @name Constant defines for making seg_map[] table */
/** @{ */
/*
- a -
f b
|-g-|
e c
- d -
*/
#define NUM_LCD_SYMBOL_A 0x01
#define NUM_LCD_SYMBOL_B 0x02
#define NUM_LCD_SYMBOL_C 0x04
#define NUM_LCD_SYMBOL_D 0x08
#define NUM_LCD_SYMBOL_E 0x10
#define NUM_LCD_SYMBOL_F 0x20
#define NUM_LCD_SYMBOL_G 0x40
/** @} */
/** @name Constant defines for indexing seg_map[] table */
/** @{ */
#define LCD_SEV_SEG_INDEX_0 (0)
#define LCD_SEV_SEG_INDEX_1 (1)
#define LCD_SEV_SEG_INDEX_2 (2)
#define LCD_SEV_SEG_INDEX_3 (3)
#define LCD_SEV_SEG_INDEX_4 (4)
#define LCD_SEV_SEG_INDEX_5 (5)
#define LCD_SEV_SEG_INDEX_6 (6)
#define LCD_SEV_SEG_INDEX_7 (7)
#define LCD_SEV_SEG_INDEX_8 (8)
#define LCD_SEV_SEG_INDEX_9 (9)
#define LCD_SEV_SEG_INDEX_A (10)
#define LCD_SEV_SEG_INDEX_B (11)
#define LCD_SEV_SEG_INDEX_C (12)
#define LCD_SEV_SEG_INDEX_D (13)
#define LCD_SEV_SEG_INDEX_E (14)
#define LCD_SEV_SEG_INDEX_F (15)
#define LCD_SEV_SEG_INDEX_SPACE (16)
#define LCD_SEV_SEG_INDEX_MINUS (17)
/** @} */
#define lcd_symbol_set_all() lcd_symbol_set_group(0, sizeof(lcd_symbol_chart))
#define lcd_symbol_clr_all() lcd_symbol_clr_group(0, sizeof(lcd_symbol_chart))
typedef enum {
LCD_NUM_PADDING_ZERO,
LCD_NUM_PADDING_SPACE
} lcd_padding_t;
typedef enum {
/* name = (bit_number << bit_number_offset) | mem_offset*/
/* Raven */
LCD_SYMBOL_RAVEN = (7<<5) | 3,
/* Audio */
LCD_SYMBOL_BELL = (2<<5) | 17,
LCD_SYMBOL_TONE = (6<<5) | 17,
LCD_SYMBOL_MIC = (3<<5) | 3,
LCD_SYMBOL_SPEAKER = (2<<5) | 18,
/* Status */
LCD_SYMBOL_KEY = (3<<5) | 2,
LCD_SYMBOL_ATT = (7<<5) | 2,
/* Time */
LCD_SYMBOL_SUN = (6<<5) | 13,
LCD_SYMBOL_MOON = (6<<5) | 3,
LCD_SYMBOL_AM = (2<<5) | 15,
LCD_SYMBOL_PM = (6<<5) | 15,
/* Radio commuication status */
LCD_SYMBOL_RX = (6<<5) | 18,
LCD_SYMBOL_TX = (5<<5) | 13,
LCD_SYMBOL_IP = (7<<5) | 13,
LCD_SYMBOL_PAN = (7<<5) | 18,
LCD_SYMBOL_ZLINK = (5<<5) | 8,
LCD_SYMBOL_ZIGBEE = (5<<5) | 3,
/* Antenna status */
LCD_SYMBOL_ANT_FOOT= (5<<5) | 18,
LCD_SYMBOL_ANT_SIG1= (3<<5) | 0,
LCD_SYMBOL_ANT_SIG2= (7<<5) | 0,
LCD_SYMBOL_ANT_SIG3= (3<<5) | 1,
LCD_SYMBOL_ANT_DIS = (7<<5) | 1,
/* Battery status */
LCD_SYMBOL_BAT_CONT= (4<<5) | 18,
LCD_SYMBOL_BAT_CAP1= (4<<5) | 3,
LCD_SYMBOL_BAT_CAP2= (4<<5) | 8,
LCD_SYMBOL_BAT_CAP3= (4<<5) | 13,
/* Envelope status */
LCD_SYMBOL_ENV_OP = (6<<5) | 8,
LCD_SYMBOL_ENV_CL = (0<<5) | 4,
LCD_SYMBOL_ENV_MAIN= (2<<5) | 4,
/* Temperature */
LCD_SYMBOL_C = (6<<5) | 16,
LCD_SYMBOL_F = (2<<5) | 16,
/* Numeric */
LCD_SYMBOL_MINUS = (7<<5) | 8,
LCD_SYMBOL_DOT = (4<<5) | 4,
LCD_SYMBOL_COL = (6<<5) | 4,
} lcd_symbol_t;
typedef enum {
LCD_WAVE_DEFAULT = 0,
LCD_WAVE_LOW_POWER = 1
} lcd_wave_t;
typedef enum {
LCD_BUFFER_ON = 0,
LCD_BUFFER_OFF = 1
} lcd_buffer_t;
typedef enum {
LCD_BLANKING_OFF = 0,
LCD_BLANKING_ON = 1
} lcd_blanking_t;
typedef enum {
LCD_CLOCK_SYSTEM = 0,
LCD_CLOCK_EXTERN = 1
} lcd_clock_t;
typedef enum {
LCD_BIAS_THIRD = 0,
LCD_BIAS_HALF = 1
} lcd_bias_t;
typedef enum {
LCD_PRESCL_16 = 0x0,
LCD_PRESCL_64 = 0x1,
LCD_PRESCL_128 = 0x2,
LCD_PRESCL_256 = 0x3,
LCD_PRESCL_512 = 0x4,
LCD_PRESCL_1024 = 0x5,
LCD_PRESCL_2048 = 0x6,
LCD_PRESCL_4096 = 0x7,
} lcd_prescl_t;
typedef enum {
LCD_DIV_1 = 0,
LCD_DIV_2 = 1,
LCD_DIV_3 = 2,
LCD_DIV_4 = 3,
LCD_DIV_5 = 4,
LCD_DIV_6 = 5,
LCD_DIV_7 = 6,
LCD_DIV_8 = 7
} lcd_div_t;
/** Bit LCDDC2:0 and LCMDT */
typedef enum {
LCD_DRIVE_300 = 0x0,
LCD_DRIVE_70 = 0x2,
LCD_DRIVE_150 = 0x4,
LCD_DRIVE_450 = 0x6,
LCD_DRIVE_575 = 0x8,
LCD_DRIVE_850 = 0xA,
LCD_DRIVE_1150 = 0xC,
LCD_DRIVE_HALF = 0xE,
LCD_DRIVE_FULL = 0xF
} lcd_drive_t;
typedef enum {
LCD_CONTRAST_2_60 = 0x0,
LCD_CONTRAST_2_65 = 0x1,
LCD_CONTRAST_2_70 = 0x2,
LCD_CONTRAST_2_75 = 0x3,
LCD_CONTRAST_2_80 = 0x4,
LCD_CONTRAST_2_85 = 0x5,
LCD_CONTRAST_2_90 = 0x6,
LCD_CONTRAST_2_95 = 0x7,
LCD_CONTRAST_3_00 = 0x8,
LCD_CONTRAST_3_05 = 0x9,
LCD_CONTRAST_3_10 = 0xA,
LCD_CONTRAST_3_15 = 0xB,
LCD_CONTRAST_3_20 = 0xC,
LCD_CONTRAST_3_25 = 0xD,
LCD_CONTRAST_3_30 = 0xE,
LCD_CONTRAST_3_35 = 0xF
} lcd_contrast_t;
typedef struct {
union {
struct {
unsigned int blanking: 1;
unsigned int : 1;
unsigned int buffer : 1;
unsigned int : 3;
unsigned int wave : 1;
unsigned int : 1;
};
uint8_t lcdcra;
};
union {
struct {
unsigned int : 6;
unsigned int bias : 1;
unsigned int clock : 1;
};
uint8_t lcdcrb;
};
union {
struct {
unsigned int div : 3;
unsigned int : 1;
unsigned int prescl : 3;
unsigned int : 1;
};
uint8_t lcdfrr;
};
union {
struct {
unsigned int contrast: 4;
unsigned int drive : 4;
};
uint8_t lcdccr;
};
} lcd_config_t;
/*========================= PUBLIC VARIABLES =========================*/
/*========================= PUBLIC FUNCTIONS =========================*/
/** Initialization and configuration of the LCD controller
*
* Example:
* \code
*
* Configuring LCD with Extern clock (TOSC, 32.768kHz)
* 32786 Hz 32786 Hz
* frame_rate = ------------------ = ------------- = 32 Hz
* 8 * .prescl * .div 8 * 16 * 8
*
* lcd_config_t lcd_config = {
* .wave = LCD_WAVE_LOW_POWER,
* .buffer = LCD_BUFFER_ON,
* .blanking = LCD_BLANKING_OFF,
* .clock = LCD_CLOCK_EXTERN,
* .bias = LCD_BIAS_HALF,
* .prescl = LCD_PRESCL_16,
* .div = LCD_DIV_8,
* .drive = LCD_DRIVE_450,
* .contrast = LCD_CONTRAST_3_30
* };
*
* lcd_init(lcd_config);
* \endcode
*/
int lcd_init(void);
void lcd_deinit(void);
uint8_t itobcd(uint8_t inNumber);
/** @name Numeric functions */
/** @{ */
int lcd_num_puthex(uint16_t numb, lcd_padding_t padding);
int lcd_num_putdec(int numb, lcd_padding_t padding);
int lcd_num_clr(void);
void lcd_single_print_dig(uint8_t numb, uint8_t pos);
/** @} */
/** @name Text functions */
/** @{ */
int lcd_puts(const char* s);
int lcd_puts_P(const char *s);
int lcd_puta(size_t length, const uint8_t *s);
int lcd_putchar(unsigned char c);
/** @} */
/** @name Symbol functions */
/** @{ */
void lcd_symbol_set(lcd_symbol_t symbol);
void lcd_symbol_set_group(int start, int count);
void lcd_symbol_clr(lcd_symbol_t symbol);
void lcd_symbol_clr_group(int start, int count);
/** @} */
/** @name LED Functions */
/** @{ */
void led_on(void);
void led_off(void);
/** @} */
#endif /* __LCD_H__ */

69
platform/avr-ravenlcd/main.h Normal file
View file

@ -0,0 +1,69 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This is the main file for the Raven LCD application. Contains binary
* command definitions.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef __MAIN_H__
#define __MAIN_H__
/** \name Logical defines */
/** \{ */
#define BOOL char
#define FALSE 0
#define TRUE (!false)
#define PING_ATTEMPTS (4)
/** \} */
/** \name These are GUI to Radio Binary commands. */
/** \{ */
#define NULL_CMD (0)
#define SEND_TEMP (0x80)
#define SEND_PING (0x81)
/** \} */
/** \name These are the Radio to GUI binary commands. */
/** \{ */
#define REPORT_PING (0xC0)
#define REPORT_PING_BEEP (0xC1)
#define REPORT_TEXT_MSG (0xC2)
/** \} */
#endif /* __MAIN_H__ */

399
platform/avr-ravenlcd/menu.c Normal file
View file

@ -0,0 +1,399 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file operates the menu flow chart described in the readme
* notes. This will create the proper commands needed to control the 1284p.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "menu.h"
#include "main.h"
#include "lcd.h"
#include "key.h"
#include "uart.h"
#include "sleep.h"
#include "temp.h"
uint8_t ping_count;
uint8_t ping_response;
bool ping_mode;
bool timeout_flag;
bool temp_flag;
bool temp_mode;
bool auto_temp;
/**
* \addtogroup lcd
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief This function will convert decimal to ascii.
*
* \param val Decimal value to convert.
* \param str Address location to store converted value.
*/
void
dectoascii(uint8_t val, char *str)
{
*(str+1) = (val % 10) + '0';
*str = (val / 10) + '0';
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will convert a signed decimal number to ASCII.
*
* \param n Signed number
* \param str Pointer to store converted value.
*
* \return *p Address of stored conversion.
*/
uint8_t
*signed_dectoascii(int16_t n, uint8_t *str)
{
uint8_t * p = str;
uint8_t neg = 0;
if(n < 0){
neg = 1;
n = -n;
}
*p-- = 0x00;
/* Determine the unit of conversion. */
if(temp_mode == TEMP_UNIT_CELCIUS){
/* Add ASCII C to string. */
*p-- = 'C';
}
else{
/* Add ASCII F to string. */
*p-- = 'F';
}
/* Add a space before unit symbol. */
*p-- = ' ';
/* For zero, just print zero. */
if (!n){
*p = '0';
return p;
}
while (n){
*p-- = (n%10) + '0';
n/= 10;
}
if (neg){
*p-- = '-';
}
return ++p;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will start a sleep operation.
*
* \param val Used for rembering the new menu to display after a wakeup.
*/
void
menu_run_sleep(uint8_t *val)
{
/* Turn off LED */
led_off();
/* Turn off Timer 1, SPI, uart */
PRR |= (1 << PRTIM1) | (1 << PRSPI);
/* Turn off the LCD display for sleeping */
lcd_deinit();
/* Turn off A/D converter */
key_deinit();
/* Go to sleep now */
sleep_now();
/* Wake up LCD Display */
lcd_init();
/* Tell user we're waking up */
lcd_puts_P(PSTR("WAKE---"));
/* Turn on Raven logo */
lcd_symbol_set(LCD_SYMBOL_RAVEN);
/* Wake up ADC */
key_init();
/* Wake up radio */
sleep_wakeup();
/* Wait for buttons up */
while (key_state_get() != KEY_NO_KEY)
;
if (is_button()){
get_button();
}
/* Print last menu tex */
lcd_puts_P((char *)&val);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will setup a ping request command to the 1284p and reset the ping counter.
*
* \param val place holder
*/
void
menu_ping_request(uint8_t * val)
{
uint8_t i;
ping_mode = true;
ping_count = 0;
ping_response = 0;
/* Initialize the numerical display with dashes */
for(i=0; i<4; i++){
lcd_single_print_dig(LCD_SEV_SEG_INDEX_MINUS, i);
}
menu_send_ping();
/* Reset the timer for 1 sec resolution between pings. */
TCNT1 = 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will send the ping request to the 1284p via the serial port.
*
* \return ping_count The number of ping attempts.
*/
uint8_t
menu_send_ping(void)
{
/*
* Check for previous ping timeout. If menu_send_ping() was called before receiving
* a response, update the LCD.
*/
timeout_flag = true;
ping_count++;
/* Send the ping command with one byte payload of the current sequence number. */
uart_serial_send_frame(SEND_PING, 1, (uint8_t *)&ping_count);
return ping_count;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will stop the ping request.
*/
void
menu_stop_ping(void)
{
ping_mode = false;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will enable or disable the JTAG debug interface to allow for
* proper temperature sensor readings.
*
* \param val Flag to trigger the proper debug mode.
*/
void
menu_debug_mode(uint8_t *val)
{
uint8_t sreg = SREG;
cli();
if(*val){
/* Could use inline ASM to meet timing requirements. */
MCUCR |= (1 << JTD);
MCUCR |= (1 << JTD);
/* Needed for timing critical JTD disable. */
temp_init();
}
else{
/* Could use inline ASM to meet timing requirements. */
MCUCR &= ~(1 << JTD);
MCUCR &= ~(1 << JTD);
}
SREG = sreg;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will display the temperature in degrees F or C.
*
* \param val Flag to trigger F or C temperature conversion.
*/
void
menu_read_temp(uint8_t *val)
{
if(*val){
temp_mode = TEMP_UNIT_CELCIUS;
}
else{
temp_mode = TEMP_UNIT_FAHRENHEIT;
}
temp_flag = true;
menu_display_temp();
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will display the temperature in degrees F or C.
*/
void
menu_display_temp(void)
{
int16_t result = temp_get(temp_mode);
/* Display the temp result on the lower 4 digit display with the proper symbol. */
if(temp_mode == TEMP_UNIT_CELCIUS){
lcd_symbol_clr(LCD_SYMBOL_F);
lcd_symbol_set(LCD_SYMBOL_C);
}
else{
lcd_symbol_clr(LCD_SYMBOL_C);
lcd_symbol_set(LCD_SYMBOL_F);
}
/* Check for the DEBUG JTAG enable bit and display a CAUTION symbol to the user. */
/* CAUTION represents false value. */
if(MCUCR & 0x80){
lcd_symbol_clr(LCD_SYMBOL_ATT);
}
else{
lcd_symbol_set(LCD_SYMBOL_ATT);
}
lcd_num_putdec(result, LCD_NUM_PADDING_SPACE);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will clear the temperature displayed in the 4 digit LCD segments.
*/
void
menu_clear_temp(void)
{
temp_flag = false;
lcd_symbol_clr(LCD_SYMBOL_F);
lcd_symbol_clr(LCD_SYMBOL_C);
lcd_symbol_clr(LCD_SYMBOL_ATT);
lcd_num_clr();
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will setup the current temperature for transfer to the ATmega1284p via a binary
* command transfer.
*
* \param val This is used to determine sending once or auto based on the timer.
*/
void
menu_prepare_temp(uint8_t *val)
{
if(*val){
/* Only send the temp value once. */
auto_temp = false;
}
else{
/* Auto send the temp value based on TIMER1 interval. */
auto_temp = true;
}
menu_send_temp();
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will stop the auto sending of temperature data.
*/
void
menu_stop_temp(void)
{
auto_temp = false;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will send the data via the serial port.
*/
void
menu_send_temp(void)
{
int16_t result;
uint8_t str[10];
uint8_t * p = 0;
/* Turn on nose LED for activity indicator */
led_on();
/* Get the latest temp value. */
result = temp_get(temp_mode);
/* Convert signed decimal number to ASCII. */
p = signed_dectoascii(result, (str + 10));
/* Send frame via serial port. */
uart_serial_send_frame(SEND_TEMP, strlen((char *)p), p);
led_off();
}
/** \} */

83
platform/avr-ravenlcd/menu.h Normal file
View file

@ -0,0 +1,83 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file operates the menu flow chart described in the readme
* notes. This will create the proper commands needed to control the 1284p.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef MENU_H
#define MENU_H
#include <avr/pgmspace.h>
#include <stdbool.h>
/** \brief Pointer to function, used to dispatch a menu-driven function. See tmenu_item */
typedef void (*tmenufunc)(uint8_t *);
/** \brief This structure defines the joystick operation within the menu_items[]. */
typedef struct {
const char * PROGMEM text; /**< Menu text to display. */
uint8_t left; /**< Contains next menu position for left. */
uint8_t right; /**< Contains next menu position for right. */
uint8_t up; /**< Contains next menu position for up. */
uint8_t down; /**< Contains next menu position for down. */
uint8_t *state; /**< State variable used as argument for menu enter function. */
tmenufunc enter_func; /**< Pointer to function to call when enter button is pressed. */
} tmenu_item;
extern uint8_t ping_response;
extern bool ping_mode;
extern bool timeout_flag;
extern bool temp_flag;
extern bool auto_temp;
extern const PROGMEM tmenu_item menu_items[];
void menu_run_sleep(uint8_t *val);
void dectoascii(uint8_t val, char *str);
uint8_t *signed_dectoascii(int16_t n, uint8_t *str);
void menu_ping_request(uint8_t * val);
uint8_t menu_send_ping(void);
void menu_stop_ping(void);
void menu_debug_mode(uint8_t *val);
void menu_read_temp(uint8_t *val);
void menu_display_temp(void);
void menu_clear_temp(void);
void menu_prepare_temp(uint8_t *val);
void menu_stop_temp(void);
void menu_send_temp(void);
#endif /* MENU_H */

389
platform/avr-ravenlcd/raven3290.c Normal file
View file

@ -0,0 +1,389 @@
/**
* \mainpage ATmega3290p LCD Driver Software for Raven
*
*
* \section intro_lcd LCD Introduction
*
* This Raven LCD Driver application software was designed for a user interface
* to the Contiki 6LoWPAN collaboration on board the ATmega3290p. The
* LCD functionality uses the binary command set described in the release notes.
* These binary commands can also be found in a list of main.h.
*
* \section compile_lcd Compiling Raven LCD Driver
*
* Raven LCD Driver can be compiled on the following platforms:
*
* -# <b>WinAvr + AVR Studio (AVR-GCC).</b> The @b ravenlcd_3290.aps file is used by AVR
* Studio. If you have WinAVR and AVR Studio installed, ravenlcd can be
* compiled and developed using free tools. The Makefile.avr-ravenlcd is not
* used with AVR Studio.
* -# <b>AVR-GCC on Linux.</b> The <b>Makefile.avr-ravenlcd</b> file is to be used for Linux.
* Be sure you have a recent toolchain installed, including patches
* required for GCC/avr-libc to recognize new devices. The avr-libc
* webpage includes a concise guide on how to patch and build the AVR
* toolchain.
* -# <b>IAR EWB-AVR.</b> is currently not supported.
*
* \section fuses Board fuse settings
*
* The Raven LCD (3290p device) requires the proper fuse settings to function
* properly. These settings have been summarized below:
* -# Raven LCD (3290p device)
* -# Extended: <b>0xFF</b> (No Brown Out)
* -# High: <b>0x99</b> (JTAG and ISP enabled, No OCDEN or EEPROM saving required)
* -# Low: <b>0xE2</b> (Use Int RC OSC - Start-up Time:6CK + 65ms)
*
* \section notes Operation Release Notes
*
* After programming the Raven LCD 3290p with the proper image, you will be introduced to
* the menu in the picture below:
*
* \image html contiki_menu_3290.jpg
*
* Operating the menu requires that the matching command set has been programmed into
* the ATmega1284 application. This will allow the menu to communicate properly and control the
* Contiki 6LoWPAN applcation.
*
* During normal operation, you will need to make note of these <b>IMPORTANT</b> operating instructions:
* -# <b>Temp Sensor</b> - The temperature sensor shares the same GPIO as the JTAG interface for the 3290p.
* This requires the JTAG feature to be <b>disabled</b> in order to have proper temperature readings.
* -# <b>Debug Menu</b> - The DEBUG menu setting is used to configure this JTAG feature.
* -# If the JTAG feature is enabled during a temperature reading attempt,
* the menu will signal a <b>caution</b> symbol to the user letting them know the JTAG
* feature needs to be disabled.
* \image html caution.gif
* -# <b>Temp Data</b> - Once the temperature reading is proper, the user can send this reading
* to the webserver for Sensor Reading Data (<b>Once</b> or <b>Auto</b>). The webserver will
* only update the html data when <b>refreshed</b>.
*
* \section binary Binary Command Description
*
* Using the binary commmand list described in main.h, the 3290p will contruct a binary
* command serial frame to control the 1284p. An example command frame is contructed below:
* -# <b>0x01,0x01,0x81,0x01,0x04</b> - Send Ping Request number 1 to 1284p
* -# <b>0x01</b> - Start of binary command frame
* -# <b>0x01</b> - Length of binary command payload
* -# <b>0x81</b> - Binary command SEND_PING
* -# <b>0x01</b> - Payload value (eg. ping Request number 1)
* -# <b>0x04</b> - End of binary command frame
*
* The following commands are used to control the 1284p.
* -# <b>SEND_TEMP - (0x80)</b>
* -# <b>SEND_PING - (0x81)</b>
*
* The following commands are used to update the 3290p.
* -# <b>REPORT_PING - (0xC0)</b>
* -# <b>REPORT_PING_BEEP - (0xC1)</b>
* -# <b>REPORT_TEXT_MSG - (0xC2)</b>
*/
/*
* 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.
*/
/**
* \file
*
* \brief
* This is the main file for the Raven LCD application.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "lcd.h"
#include "key.h"
#include "main.h"
#include "uart.h"
#include "timer.h"
#include "menu.h"
#include "temp.h"
/** \defgroup lcd LCD Functions and data
* \{
*/
#if defined( DOXYGEN )
const char menu_text0[];
const char menu_text1[];
const char menu_text2[];
const char menu_text3[];
const char menu_text4[];
const char menu_text5[];
const char menu_text6[];
const char menu_text7[];
const char menu_text8[];
const char menu_text9[];
const char menu_text10[];
const char menu_text11[];
const char menu_text12[];
const char menu_text13[];
const char menu_text14[];
const char menu_text15[];
const tmenu_item menu_items[16];
#else /* !DOXYGEN */
/** \brief This is the menu text in Flash. See menu_items[] for menu operation. */
const char menu_text0[] PROGMEM = "CONTIKI";
const char menu_text1[] PROGMEM = "6LOWPAN";
const char menu_text2[] PROGMEM = "PING";
const char menu_text3[] PROGMEM = "PINGING";
const char menu_text4[] PROGMEM = "TEMP";
const char menu_text5[] PROGMEM = "MODE ";
const char menu_text6[] PROGMEM = "DEG F";
const char menu_text7[] PROGMEM = "DEG C";
const char menu_text8[] PROGMEM = "SEND";
const char menu_text9[] PROGMEM = "ONCE";
const char menu_text10[] PROGMEM = "AUTO";
const char menu_text11[] PROGMEM = "DEBUG";
const char menu_text12[] PROGMEM = "DBG ON";
const char menu_text13[] PROGMEM = "DBG OFF";
const char menu_text14[] PROGMEM = "SENT";
const char menu_text15[] PROGMEM = "SENDING";
/*---------------------------------------------------------------------------*/
/**
* \brief Menus for user interface
*
* This constructs the Raven 3290p menu for the Contiki and 6lowpan collaboration. This
* follows the struct description of tmenu_item.
*
* { text, left, right, up, down, *state, tmenufunc enter_func}
*/
const PROGMEM tmenu_item menu_items[16] = {
{menu_text0, 0, 2, 0, 0, 0, 0 },
{menu_text1, 0, 2, 0, 0, 0, 0 },
{menu_text2, 0, 3, 11, 4, 0, menu_ping_request },
{menu_text3, 2, 2, 2, 2, 0, 0 },
{menu_text4, 0, 5, 2, 11, 0, 0 },
{menu_text5, 4, 6, 8, 8, 0, 0 },
{menu_text6, 5, 5, 7, 7, (uint8_t*)1, menu_read_temp },
{menu_text7, 5, 5, 6, 6, (uint8_t*)0, menu_read_temp },
{menu_text8, 4, 9, 5, 5, 0, 0 },
{menu_text9, 8, 14, 10, 10, (uint8_t*)0, menu_prepare_temp },
{menu_text10, 8, 15, 9, 9, (uint8_t*)1, menu_prepare_temp },
{menu_text11, 0, 12, 4, 2, 0, 0 },
{menu_text12, 11, 11, 13, 13, (uint8_t*)1, menu_debug_mode },
{menu_text13, 11, 11, 12, 12, (uint8_t*)0, menu_debug_mode },
{menu_text14, 9, 14, 14, 14, 0, 0 },
{menu_text15, 10, 15, 15, 15, 0, 0 },
};
#endif /* !DOXYGEN */
key_state_t button=KEY_STATE_NO_KEY;
tmenu_item menu;
uint8_t count;
uint8_t timeout_count;
/*---------------------------------------------------------------------------*/
/**
* \brief This will read the menu_items[] from the index requested.
*
* \param ndx Position index of menu_items[] lookup.
*/
void
read_menu(uint8_t ndx)
{
/* Reads menu structure from Flash area */
uint8_t i;
uint8_t *src = (uint8_t*)&menu_items[ndx];
uint8_t *dest = (uint8_t*)&menu;
for (i=0;i<sizeof(tmenu_item);i++){
*dest++ = pgm_read_byte(src+i);
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will toggle the CONTIKI and 6LOWPAN LCD menus only in the main
* menu position.
*/
void
check_main_menu(void)
{
if(menu.text == menu_text0){
read_menu(1);
lcd_puts_P(menu.text);
}
else if(menu.text == menu_text1){
read_menu(0);
lcd_puts_P(menu.text);
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will check for the temp menu screen to determine if we need to
* clear the 4 digit LCD segments or stop an auto temp send. Also check for
* stopping a ping request.
*/
void
check_menu(void)
{
if(menu.text == menu_text4){
menu_clear_temp();
}
if(menu.text == menu_text10){
menu_stop_temp();
}
if(menu.text == menu_text2){
menu_stop_ping();
lcd_num_clr();
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief This is main...
*/
int
main(void)
{
lcd_init();
key_init();
uart_init();
temp_init();
timer_init();
sei();
lcd_symbol_set(LCD_SYMBOL_RAVEN);
lcd_symbol_set(LCD_SYMBOL_IP);
/* Start with main menu */
read_menu(0);
/* and draw it */
lcd_puts_P(menu.text);
timer_start();
for (;;){
/* Make sure interrupts are always on */
sei();
/* The one second timer has fired. */
if(timer_flag){
timer_flag = false;
/* Check if main menu needs toggled. */
check_main_menu();
/* Update LCD with temp data. */
if(temp_flag){
menu_display_temp();
}
/* Auto send temp data to 1284p. */
if(auto_temp){
menu_send_temp();
}
/* If ping mode, send 4 ping requests and then stop. */
if(ping_mode){
if((PING_ATTEMPTS == count) && !timeout_flag){
count = 0;
timeout_count = 0;
menu_stop_ping();
}
else if(timeout_flag){
timeout_flag = false;
timeout_count++;
/* Display timeout message if all PING_ATTEMPTS were not successful. */
if(PING_ATTEMPTS == timeout_count){
lcd_puts_P(PSTR("PINGS FAILED"));
}
}
else{
count = menu_send_ping();
}
}
}
/* Check for button press and deal with it */
if (is_button()){
/* Dispatch the button pressed */
switch (get_button()){
case KEY_UP:
read_menu(menu.up);
lcd_puts_P(menu.text);
break;
case KEY_DOWN:
read_menu(menu.down);
lcd_puts_P(menu.text);
break;
case KEY_LEFT:
read_menu(menu.left);
lcd_puts_P(menu.text);
break;
case KEY_RIGHT:
/*
* Check to see if we should show another menu or
* run a function
*/
if (!menu.enter_func){
/* Just another menu to display */
read_menu(menu.right);
lcd_puts_P(menu.text);
break;
}
/* Drop through here */
case KEY_ENTER:
/* Call the menu function on right or enter buttons */
if (menu.enter_func){
menu.enter_func(menu.state);
if (menu.state){
/*
* We just called a selection menu (not a test),
* so re-display the text for this menu level
*/
lcd_puts_P(menu.text);
}
/* After enter key, check the right button menu and display. */
read_menu(menu.right);
lcd_puts_P(menu.text);
}
break;
default:
break;
}
/* After button press, check for menus... */
check_menu();
}
/* Process any progress frames */
uart_serial_rcv_frame(false);
} /* end for(). */
} /* end main(). */
/** \} */

1
platform/avr-ravenlcd/ravenlcd_3290.aps Normal file
View file

File diff suppressed because one or more lines are too long

120
platform/avr-ravenlcd/sleep.c Normal file
View file

@ -0,0 +1,120 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This controls the sleep operation for the LCD.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include <avr/interrupt.h>
#include <avr/sleep.h>
#include <avr/wdt.h>
#include <stdbool.h>
#include "sleep.h"
#include "uart.h"
/**
* \addtogroup lcd
* \{
*/
/*---------------------------------------------------------------------------*/
/**
* \brief Prepares for and executes sleep. This function sets up the
* processor to enter sleep mode, and to wake up when the joystick
* button (PE2/PCINT2) is pressed.
*/
void
sleep_now(void)
{
/* Disable watchdog */
wdt_disable();
/* Setup sleep mode */
set_sleep_mode(SLEEP_MODE_PWR_DOWN);
/* Enable wakeup interrupt */
EIMSK |= (1 << PCIE0);
/* Enable PCINT2 as interrupt */
PCMSK0 |= (1 << PCINT2);
/* Go to sleep now */
sleep_mode();
/* Disable the interrupt for the enter button */
EIMSK &= ~(1 << PCIE0);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will send a single character forever to the ATmega1284p to cause a wakeup.
*
* The 1284p polls the USART for new data during each sleep cycle. Upon receiving a
* character from the user LCD, it will wake up and send an acknowledgement frame.
*/
void
sleep_wakeup(void)
{
/* First, clear the input buffer and get any chars waiting */
while(rx_char_ready()){
uart_get_char_rx();
}
/* Flood 1284p with serial chars until it responds. */
for(;;){
uart_send_byte('x');
if (rx_char_ready())
break;
}
/* Get a frame back */
uart_serial_rcv_frame(true);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This is the wake up button interrupt. When this interrupt fires,
* nothing is done. The program will simply continue from the end of the sleep
* command.
*/
ISR
(PCINT0_vect)
{
}
/** \} */

48
platform/avr-ravenlcd/sleep.h Normal file
View file

@ -0,0 +1,48 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This controls the sleep operation for the LCD.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef __SLEEP_H__
#define __SLEEP_H__
/* Prototypes */
void sleep_now(void);
void sleep_wakeup(void);
#endif /* __SLEEP_H__ */

222
platform/avr-ravenlcd/temp.c Normal file
View file

@ -0,0 +1,222 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* Driver for the on board temperature sensor.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "key.h"
#include "temp.h"
#include <avr/pgmspace.h>
/**
* \addtogroup lcd
* \{
*/
/** Type used together with find_temp() to find temperature */
typedef enum {
TEMP_ZERO_OFFSET_CELCIUS = -15,
TEMP_ZERO_OFFSET_FAHRENHEIT = 0
} temp_zero_offset_t;
#if defined( DOXYGEN )
static uint16_t temp_table_celcius[];
static uint16_t temp_table_fahrenheit[];
#else /* !DOXYGEN */
/** Celcius temperatures (ADC-value) from -15 to 60 degrees */
static uint16_t temp_table_celcius[] PROGMEM = {
923,917,911,904,898,891,883,876,868,860,851,843,834,825,815,
806,796,786,775,765,754,743,732,720,709,697,685,673,661,649,
636,624,611,599,586,574,562,549,537,524,512,500,488,476,464,
452,440,429,418,406,396,385,374,364,354,344,334,324,315,306,
297,288,279,271,263,255,247,240,233,225,219,212,205,199,193,
187,
};
/** Fahrenheit temperatures (ADC-value) from 0 to 140 degrees */
static uint16_t temp_table_fahrenheit[] PROGMEM = {
938, 935, 932, 929, 926, 923, 920, 916, 913, 909, 906, 902, 898,
894, 891, 887, 882, 878, 874, 870, 865, 861, 856, 851, 847, 842,
837, 832, 827, 822, 816, 811, 806, 800, 795, 789, 783, 778, 772,
766, 760, 754, 748, 742, 735, 729, 723, 716, 710, 703, 697, 690,
684, 677, 670, 663, 657, 650, 643, 636, 629, 622, 616, 609, 602,
595, 588, 581, 574, 567, 560, 553, 546, 539, 533, 526, 519, 512,
505, 498, 492, 485, 478, 472, 465, 459, 452, 446, 439, 433, 426,
420, 414, 408, 402, 396, 390, 384, 378, 372, 366, 360, 355, 349,
344, 338, 333, 327, 322, 317, 312, 307, 302, 297, 292, 287, 282,
277, 273, 268, 264, 259, 255, 251, 246, 242, 238, 234, 230, 226,
222, 219, 215, 211, 207, 204, 200, 197, 194, 190, 187,
};
#endif /* !DOXYGEN */
/** Flag indicating initialized or not */
bool temp_initialized = false;
/** \brief Find array index corresponding to input ADC value
*
* Returned array index is actual temperature + zero offset. To
* get actual temperature, the zero offset (\ref temp_zero_offset_t)
* has to be subtracted.
*
* \param[in] value Value to seracah for in table
* \param[in] array Pointer to array in which to look for ADC value
* \param[in] count Size of array
*
*
* \return EOF on error
*/
static int find_temp(int16_t value, uint16_t* array, int count);
/*---------------------------------------------------------------------------*/
/**
* \brief This will initialize the digital IO and adc channel for temperture readings.
*
* \retval 0 Place holder for returning status.
*/
int
temp_init(void)
{
/* Disable the Digital IO for the analog readings. */
DIDR0 |= (1 << ADC4D);
/* Temp sens power pin as output */
TEMP_DDR |= (1 << TEMP_BIT_PWR);
/* Power off temp sensor */
TEMP_PORT &= ~(1 << TEMP_BIT_PWR);
/* Temp sens input, no pullup */
TEMP_DDR &= ~(1 << TEMP_BIT_IN);
TEMP_PORT &= ~(1 << TEMP_BIT_IN);
temp_initialized = true;
return 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will disable temperature readings by reseting the initialed flag.
*/
void
temp_deinit(void)
{
temp_initialized = false;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will turn on the adc channel for reading the temp sensor.
*
* After the raw adc value is stored, it will be used to lookup a degree conversion
* based on the tables for F or C.
*
* \param unit Used to determine what unit needs to be appended with the value.
*
* \return EOF This is an uninitialized adc error.
* \retval temp The newly converted value in degrees F or C.
*/
int16_t
temp_get(temp_unit_t unit)
{
int16_t res;
int16_t temp;
/* Return if temp sensor driver not initialized */
if (temp_initialized == false) {
return EOF;
}
/* Power up sensor */
TEMP_PORT |= (1 << TEMP_BIT_PWR);
/* Init ADC and measure */
adc_init(ADC_CHAN_ADC4, ADC_TRIG_FREE_RUN, ADC_REF_AVCC, ADC_PS_128);
adc_conversion_start();
while ((res = adc_result_get(ADC_ADJ_RIGHT)) == EOF ){
;
}
adc_deinit();
/* Re-init the adc for buttons. */
key_init();
/* Power down sensor */
TEMP_PORT &= ~(1 << TEMP_BIT_PWR);
/* Get corresponding temperature from table */
if (unit == TEMP_UNIT_CELCIUS) {
temp = find_temp(res, temp_table_celcius, sizeof(temp_table_celcius)/sizeof(int)) + TEMP_ZERO_OFFSET_CELCIUS;
} else /*unit == TEMP_UNIT_FAHRENHEIT*/{
temp = find_temp(res, temp_table_fahrenheit, sizeof(temp_table_fahrenheit)/sizeof(int)) + TEMP_ZERO_OFFSET_FAHRENHEIT;
}
return temp;
}
/*---------------------------------------------------------------------------*/
/**
* \brief Find array index corresponding to input ADC value
*
* Returned array index is actual temperature + zero offset. To
* get actual temperature, the zero offset (\ref temp_zero_offset_t)
* has to be subtracted.
*
* \param[in] value Value to search for in table
* \param[in] array Pointer to array in which to look for ADC value
* \param[in] count Size of array
*
* \return EOF on error
*/
static int
find_temp(int16_t value, uint16_t* array, int count)
{
int i = 0;
int table_val = 0;
do{
table_val = pgm_read_word(&array[i]);
if (table_val < value) {
return i;
}
} while(++i<count);
return EOF;
}
/** \} */

90
platform/avr-ravenlcd/temp.h Normal file
View file

@ -0,0 +1,90 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* Interface for the onboard temperature sensor.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef __TEMP_H__
#define __TEMP_H__
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include "adc.h"
#define PROGMEM_DECLARE(x) x __attribute__((__progmem__))
/** \addtogroup grNTC */
/** \{ */
/** Type used with \ref temp_get() to select temperature unit */
typedef enum {
TEMP_UNIT_CELCIUS,
TEMP_UNIT_FAHRENHEIT
} temp_unit_t;
/** \name Definition of Port Pin for temp sensor. */
/** \{ */
#define TEMP_PORT PORTF
#define TEMP_DDR DDRF
#define TEMP_PIN PINF
#define TEMP_BIT_IN 4
#define TEMP_BIT_PWR 6
/** \} */
/** \brief Initialize the temperature sensor
*
* \return EOF on error
*/
int temp_init(void);
/** \brief De-initialize the temperature sensor
*
*/
void temp_deinit(void);
/** \brief Read current temperature
*
* \param[in] unit Selected temperature unit (\ref temp_unit_t)
*
*
* \return EOF on error
*/
int16_t temp_get(temp_unit_t unit);
/** \} */
#endif /* __TEMP_H__ */

113
platform/avr-ravenlcd/timer.c Normal file
View file

@ -0,0 +1,113 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file will configure the timer during LCD operation.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "lcd.h"
#include "timer.h"
/**
* \addtogroup lcd
* \{
*/
bool timer_flag;
/*---------------------------------------------------------------------------*/
/**
* \brief TIMER1 init for timer used by LCD.
*
* The FPU of 8MHz with a prescaler of 1024 equals 7812.5 timer ticks creating a
* resolution of 128us per tick.
*
* NOTE: The TIMER1 interrupt is not enabled in this routine
*/
void
timer_init(void)
{
/*
* Set TIMER1 output compare mode to clear on compare match for OC1A. Also
* set the pre-scaler to 1024.
*/
TCCR1B = (1 << WGM12)|(1 << CS12)|(1 << CS10);
/* Set TIMER1 output compare register approx. 1 sec resolution. */
OCR1A = _1_SEC;
}
/*---------------------------------------------------------------------------*/
/**
* \brief Start the timer.
*/
void
timer_start(void)
{
/* Clear TIMER1 timer counter value. */
TCNT1 = 0;
/* Enable TIMER1 output compare interrupt. */
TIMSK1 = (1 << OCIE1A);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Stop the timer.
*/
void
timer_stop(void)
{
/* Disable TIMER1 output compare interrupt. */
TIMSK1 &= ~(1 << OCIE1A);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This is the interrupt subroutine for the TIMER1 output match comparison.
*/
ISR
(TIMER1_COMPA_vect)
{
/* Set the irq flag. */
timer_flag = true;
}
/** \} */

52
platform/avr-ravenlcd/timer.h Normal file
View file

@ -0,0 +1,52 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* This file supports the timer functionality for the LCD.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef TIMER_H
#define TIMER_H
extern bool timer_flag;
#define _1_SEC (0x1E84);
void timer_init(void);
void timer_start(void);
void timer_stop(void);
#endif /* TIMER_H */

450
platform/avr-ravenlcd/uart.c Normal file
View file

@ -0,0 +1,450 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* Handles the control of the USART for communication with the ATmega1284p
* for sending commands.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#include "uart.h"
#include "lcd.h"
#include "main.h"
#include "menu.h"
#include "beep.h"
/**
* \addtogroup lcd
* \{
*/
#define TIMEOUT (0xff)
/** \brief The RX circular buffer, for storing characters from serial port. */
tcirc_buf rxbuf;
/*---------------------------------------------------------------------------*/
/**
* \brief This will intialize the circular buffer head and tail of tcirc_buf struct.
*
* \param cbuf Pointer to buffer to initialize.
*/
void
uart_init_circ_buf(tcirc_buf *cbuf)
{
cbuf->head = cbuf->tail = 0;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will add a new character to the circular buffer.
*
* \param cbuf Pointer to buffer where character will be stored.
* \param ch Character to store into buffer.
*/
void
uart_add_to_circ_buf(tcirc_buf *cbuf, uint8_t ch)
{
/* Add char to buffer */
uint8_t newhead = cbuf->head;
newhead++;
if (newhead >= BUFSIZE){
newhead = 0;
}
if (newhead == cbuf->tail){
/* Buffer full, quit it */
return;
}
cbuf->buf[cbuf->head] = ch;
cbuf->head = newhead;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will get a character from the buffer requested.
*
* \param cbuf Pointer to buffer to get character from.
*
* \return retval Return character from buffer.
*/
uint8_t
uart_get_from_circ_buf(tcirc_buf *cbuf)
{
/* Get char from buffer. */
/* Be sure to check first that there is a char in buffer. */
uint8_t newtail = cbuf->tail;
uint8_t retval = cbuf->buf[newtail];
newtail++;
if (newtail >= BUFSIZE){
/* Rollover */
newtail = 0;
}
cbuf->tail = newtail;
return retval;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will clear the RX buffer.
*/
void
uart_clear_rx_buf(void)
{
rxbuf.tail = rxbuf.head = 0;
}
/**
* \brief This will check for a character in the requested buffer.
*
* \param cbuf Pointer to buffer to check for any characters.
*
* \return True if buffer empty.
*/
uint8_t
uart_circ_buf_has_char(tcirc_buf *cbuf)
{
/* Return true if buffer empty */
return (cbuf->head != cbuf->tail);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will convert a nibble to a hex value.
*
* \param val Value to convert to hex.
*
* \return val Converted hex value
*/
uint8_t
ntohex(uint8_t val)
{
/* Convert nibble to hex */
if (val > 9){
return val + 'A' - 10;
}
else{
return val + '0';
}
}
/*---------------------------------------------------------------------------*/
/**
* \brief Convert integer to hex value.
*
* \param val Value to convert to hex.
* \param str Location to store converted value.
*/
void
itohex(uint8_t val,char *str)
{
*str++ = ntohex(val >> 8);
*str = ntohex(val & 0x0f);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will wait for a new character from the ATmega1284p and timeout
* if no new character is received.
*
* \retval TIMEOUT Returns if timeout has occured.
* \return retval Character returned upon seeing rx_char_ready()
*/
uint8_t
uart_get_char_rx(void)
{
/* Gets a serial char, and waits for timeout */
uint32_t timex = 5000000;
uint8_t retval;
while (!rx_char_ready()){
if (!timex--){
/* Timeout, return timeout */
return TIMEOUT;
}
}
retval = uart_get_from_circ_buf(&rxbuf);
return retval;
}
/*---------------------------------------------------------------------------*/
/**
* \brief Initialize UART to 38400 Baud Rate and only
* enable UART for transmission.
*/
void
uart_init(void)
{
/* For Mega3290P, enable the uart peripheral */
PRR &= ~(1 << PRUSART0);
uart_clear_rx_buf();
/* 38400 baud @ 8 MHz internal RC oscillator (error = 0.2%) */
UBRR0 = BAUD_RATE_38400;
/* 8 bit character size, 1 stop bit and no parity mode */
UCSR0C = ( 3 << UCSZ00);
/* Enable RX,TX and RX interrupt on USART */
UCSR0B = (1 << RXEN0)|(1 << TXEN0)|(1 << RXCIE0);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Turn off UART for sleep mode.
*/
void
uart_deinit(void)
{
/* Disable RX,TX and RX interrupt on USART */
UCSR0B = 0;
/* for Mega3290P, disable the uart peripheral */
PRR |= (1 << PRUSART0);
}
/*---------------------------------------------------------------------------*/
/**
* \brief Send one byte over the uart. This is called to send binary commands.
*
* \param byte The byte of data to send out the uart.
*/
void
uart_send_byte(uint8_t byte)
{
/* Wait for last char to be gone... */
while(!(UCSR0A & (1 << UDRE0)))
;
UDR0 = byte;
}
/*---------------------------------------------------------------------------*/
/**
* \brief This is the USART RX complete interrupt.
*/
ISR
(USART_RX_vect)
{
/* Get byte from serial port, put in Rx Buffer. */
uint8_t retval;
retval = UDR0;
uart_add_to_circ_buf(&rxbuf, retval);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This function builds and sends a binary command frame to the
* ATmega1284p.
*
* \param cmd Command to send.
* \param payload_length Length of data to be sent with command.
* \param payload Pointer to data to send.
*/
void
uart_serial_send_frame(uint8_t cmd, uint8_t payload_length, uint8_t *payload)
{
/* Send a frame to 1284p */
int8_t i;
uart_send_byte(SOF_CHAR);
uart_send_byte(payload_length);
uart_send_byte(cmd);
for (i=0;i<=payload_length-1;i++){
uart_send_byte(payload[i]);
}
uart_send_byte(EOF_CHAR);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This displays a time out message to the user based on the parameter
* reason x.
*
* \param x Reason for USART time out.
*/
void
uart_timeout_msg(uint8_t x)
{
char str[20] = "TO ";
dectoascii(x, str+3);
lcd_puts(str);
}
/*---------------------------------------------------------------------------*/
/**
* \brief This will receive a frame from the ATmega1284p and parse the incoming
* data.
*
* If the incoming data is a binary command acknowledgement, then this will not
* parse any data. If the incoming data is test reports, the menu will store the
* data for end of test metrics.
*
* \param wait_for_ack Flag used to wait for acknowledgement when receving a serial
* frame.
*/
void
uart_serial_rcv_frame(uint8_t wait_for_ack)
{
/* Gets a serial frame, if any, and displays data appropriately */
/* If wait_for_ack is true, this funtion will wait for serial chars. */
volatile uint8_t ch;
volatile uint8_t length;
volatile uint8_t cmd;
volatile uint8_t payload[10];
uint16_t i;
if (!wait_for_ack && !rx_char_ready()){
return;
}
/* Check for SOF */
ch = uart_get_char_rx();
if (ch != SOF_CHAR){
return uart_timeout_msg(1);
}
/* Turn on nose LED for activity indicator */
led_on();
/* Get length byte */
ch = uart_get_char_rx();
if (ch == TIMEOUT){
return uart_timeout_msg(2);
}
/* Check for ACK Frame */
if (ch >= 0x80){
/* This is an ack frame, just get it and go away. */
ch = uart_get_char_rx();
if (ch != EOF_CHAR){
uart_timeout_msg(3);
}
led_off();
return;
}
length = ch;
if (length > 10){
/* invalid length */
return;
}
/* Get cmd byte */
ch = uart_get_char_rx();
if (ch == TIMEOUT){
return uart_timeout_msg(5);
}
cmd = ch;
/* Get payload */
for (i=0;i<length;i++){
ch = uart_get_char_rx();
if (ch == TIMEOUT){
return uart_timeout_msg(i);
}
/* Save payload */
payload[i] = ch;
}
/* Get EOF */
ch = uart_get_char_rx();
if (ch != EOF_CHAR){
return uart_timeout_msg(7);
}
/* Now print something based on rx'd frame */
switch (cmd){
case REPORT_PING:
/*
* This will update the lcd with the current ping status.
* Store the sequence number away.
*/
ping_response = payload[0];
if(ping_response == 1){
lcd_single_print_dig(ping_response, 3);
}
else if(ping_response == 2){
lcd_single_print_dig(ping_response, 2);
}
else if(ping_response == 3){
lcd_single_print_dig(ping_response, 1);
}
else if(ping_response == 4){
lcd_single_print_dig(ping_response, 0);
}
timeout_flag = false;
/* Beep on successful ping response. */
lcd_symbol_set(LCD_SYMBOL_BELL);
beep();
lcd_symbol_clr(LCD_SYMBOL_BELL);
break;
case REPORT_PING_BEEP:
lcd_symbol_set(LCD_SYMBOL_BELL);
beep();
lcd_symbol_clr(LCD_SYMBOL_BELL);
break;
case REPORT_TEXT_MSG:
/* Get text message, print to lcd. */
lcd_puts((char *)payload);
beep();
break;
default:
break;
}
led_off();
}
/** \} */

95
platform/avr-ravenlcd/uart.h Normal file
View file

@ -0,0 +1,95 @@
/*
* 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.
*/
/**
* \file
*
* \brief
* Handles the control of the USART for communication with the ATmega1284p
* for sending commands.
*
* \author
* Mike Vidales mavida404@gmail.com
*
*/
#ifndef __UART_H__
#define __UART_H__ 1
#include <inttypes.h>
/** \name ASCII characters defined */
/** \{ */
#define SOF_CHAR (0x01) /**< Start-of-frame character. */
#define EOF_CHAR (0x04) /**< End-of-frame character. */
#define TERM_CHAR (0x14) /**< Control-T ASCII value for entering terminal mode. */
/** \} */
/** \name Define Lengths. */
/** \{ */
#define MAX_CMD_LENGTH (0x0A)
#define ACK_LENGTH (0x02)
/** \} */
/** \name Define IO result values. */
/** \{ */
#define IO_SUCCESS (0)
#define IO_FAIL (1)
/** \} */
#define LEN_BYTE (0)
#define CMD_BYTE (1)
#define BAUD_RATE_38400 (12)
/* Macros & Defines */
#define BUFSIZE 80
/** \brief Circular buffer structure */
typedef struct {
volatile uint8_t head; /**< Index to last available character in buffer. */
volatile uint8_t tail; /**< Index to first available character in buffer. */
uint8_t buf[BUFSIZE]; /**< The actual buffer used for storing characters. */
} tcirc_buf;
extern tcirc_buf rxbuf;
#define rx_char_ready() (rxbuf.head != rxbuf.tail)
/* Serial port functions */
void uart_init(void);
void uart_deinit(void);
uint8_t uart_circ_buf_has_char(tcirc_buf *cbuf);
void uart_clear_rx_buf(void);
uint8_t uart_get_char_rx(void);
void uart_send_byte(uint8_t byte);
void uart_serial_send_frame(uint8_t cmd, uint8_t payload_length, uint8_t *payload);
void uart_serial_rcv_frame(uint8_t wait_for_it);
#endif /* __UART_H__ */

61
platform/avr-ravenusb/Makefile.avr-ravenusb Normal file
View file

@ -0,0 +1,61 @@
CONTIKI_TARGET_DIRS = . rf230 apps net loader
CONTIKI_CORE=contiki-raven-main
CONTIKI_TARGET_MAIN = ${CONTIKI_CORE}.o
#USB Ethernet Interface + USB Serial Port TX Only
USB = uart_usb_lib.c \
cdc_task.c \
rndis_task.c \
rndis.c \
usb_descriptors.c \
usb_drv.c \
usb_specific_request.c \
usb_standard_request.c \
usb_task.c \
scsi_decoder.c \
ctrl_access.c \
storage_task.c \
avr_flash.c
CONTIKI_TARGET_SOURCEFILES += slip.c cfs-eeprom.c eeprom.c random.c \
mmem.c contiki-raven-default-init-lowlevel.c \
contiki-raven-default-init-net.c contiki-raven-main.c \
sicslow_ethernet.c \
$(USB)
USB_INCLUDES = -I$(CONTIKI_CPU)/dev/usb
CONTIKIAVR=$(CONTIKI)/cpu/avr
CONTIKIBOARD=.
CONTIKI_PLAT_DEFS = -DF_CPU=8000000UL -DAVRGCC -DAUTO_CRC_PADDING=2
MCU=at90usb1287
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 ATmega128:
# avrdude -v -P usb:xxxx -c jtag2 -p atmega128
AVRDUDE_PORT=usb:00B000000D79
# Additional avrdude options
# Verify off
AVRDUDE_OPTIONS=-V
include $(CONTIKIAVR)/Makefile.avr
# Source for AT86RF230
include $(CONTIKI)/cpu/avr/radio/rf230/Makefile.rf230
# Source for Atmel/Cisco 802.15.4'ish MAC
include $(CONTIKI)/cpu/avr/radio/mac/Makefile.mac
# Source for IEEE 802.15.4 manager interface
include $(CONTIKI)/cpu/avr/radio/ieee-manager/Makefile.ieee-manager

65
platform/avr-ravenusb/avr-ravenusb-eeprom.hex Executable file
View file

@ -0,0 +1,65 @@
:10000000000002AABBCCDDEEFFFFFFFFFFFFFFFFFA
:10001000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0
:10002000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE0
:10003000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD0
:10004000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC0
:10005000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB0
:10006000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA0
:10007000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF90
:10008000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF80
:10009000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF70
:1000A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF60
:1000B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF50
:1000C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF40
:1000D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF30
:1000E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF20
:1000F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF10
:10010000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
:10011000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEF
:10012000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDF
:10013000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCF
:10014000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBF
:10015000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFAF
:10016000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9F
:10017000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8F
:10018000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F
:10019000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6F
:1001A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5F
:1001B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4F
:1001C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3F
:1001D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2F
:1001E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1F
:1001F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0F
:10020000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE
:10021000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEE
:10022000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDE
:10023000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCE
:10024000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBE
:10025000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFAE
:10026000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9E
:10027000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8E
:10028000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7E
:10029000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6E
:1002A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5E
:1002B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4E
:1002C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3E
:1002D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2E
:1002E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1E
:1002F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0E
:10030000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD
:10031000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFED
:10032000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDD
:10033000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCD
:10034000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBD
:10035000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFAD
:10036000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9D
:10037000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8D
:10038000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7D
:10039000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6D
:1003A000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D
:1003B000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4D
:1003C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D
:1003D000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2D
:1003E000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF1D
:1003F000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0D
:00000001FF

127
platform/avr-ravenusb/contiki-conf.h Normal file
View file

@ -0,0 +1,127 @@
/*
* 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 sample STK 501 Contiki kernel
*
* \author
* Simon Barner <barner@in.tum.de
*/
#ifndef __CONTIKI_CONF_H__
#define __CONTIKI_CONF_H__
#include <stdint.h>
typedef int32_t s32_t;
/*
* MCU and clock rate
*/
#define MCU_MHZ 8
#define PLATFORM PLATFORM_AVR
#define RAVEN_REVISION RAVENUSB_C
/* Cock ticks per second */
#define CLOCK_CONF_SECOND 125
/* Maximum time interval (used for timers) */
#define INFINITE_TIME 0xffff
/* COM port to be used for SLIP connection */
#define SLIP_PORT RS232_PORT_0
/* Pre-allocated memory for loadable modules heap space (in bytes)*/
#define MMEM_CONF_SIZE 256
/* Use the following address for code received via the codeprop
* facility
*/
#define EEPROMFS_ADDR_CODEPROP 0x8000
#define CCIF
#define CLIF
#define RIMEADDR_CONF_SIZE 8
/* 0 for IPv6, or 1 for HC1, 2 for HC01 */
#define SICSLOWPAN_CONF_COMPRESSION_IPV6 0
#define SICSLOWPAN_CONF_COMPRESSION_HC1 1
#define SICSLOWPAN_CONF_COMPRESSION_HC01 2
#define SICSLOWPAN_CONF_COMPRESSION SICSLOWPAN_CONF_COMPRESSION_HC01
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 2
#define SICSLOWPAN_CONF_FRAG 1
#define SICSLOWPAN_CONF_MAXAGE 5
#define UIP_CONF_LL_802154 1
#define UIP_CONF_LLH_LEN 14
#define UIP_CONF_MAX_CONNECTIONS 4
#define UIP_CONF_MAX_LISTENPORTS 4
#define UIP_CONF_IP_FORWARD 0
#define UIP_CONF_FWCACHE_SIZE 0
#define UIP_CONF_IPV6 1
#define UIP_CONF_IPV6_CHECKS 1
#define UIP_CONF_IPV6_QUEUE_PKT 0
#define UIP_CONF_IPV6_REASSEMBLY 0
#define UIP_CONF_NETIF_MAX_ADDRESSES 3
#define UIP_CONF_ND6_MAX_PREFIXES 3
#define UIP_CONF_ND6_MAX_NEIGHBORS 4
#define UIP_CONF_ND6_MAX_DEFROUTERS 2
#define UIP_CONF_UDP 1
#define UIP_CONF_UDP_CHECKSUMS 1
#define UIP_CONF_TCP 1
#define UIP_CONF_TCP_SPLIT 1
#define UIP_CONF_STATISTICS 1
typedef unsigned short clock_time_t;
typedef unsigned char u8_t;
typedef unsigned short u16_t;
typedef unsigned long u32_t;
typedef unsigned short uip_stats_t;
typedef unsigned long off_t;
void clock_delay(unsigned int us2);
void clock_wait(int ms10);
void clock_set_seconds(unsigned long s);
unsigned long clock_seconds(void);
#endif /* __CONTIKI_CONF_H__ */

105
platform/avr-ravenusb/contiki-raven-default-init-lowlevel.c Normal file
View file

@ -0,0 +1,105 @@
/*
* 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.
*
* Author: Simon Barner <barner@in.tum.de>
*
* @(#)$$
*/
#include "contiki-raven.h"
#include "contiki.h"
#include "usb_drv.h"
#include "usb_descriptors.h"
#include "usb_specific_request.h"
#include <util/delay.h>
uint8_t checkForFinger(void);
void
init_lowlevel(void)
{
Leds_init();
Leds_off();
if (checkForFinger()) {
usb_mode = mass_storage;
}
return;
}
uint8_t checkForFinger(void)
{
uint8_t tests;
uint8_t matches;
/*
Three pads on RZUSBSTICK go: GND PD3 PD2
We pulse PD3, and check for that pattern on PD2.
A (moist) finger across those three pads should be enough
to bridge these
*/
//Output
DDRD |= 1<<PD3;
//Input
DDRD &= ~(1<<PD2);
tests = 100;
matches = 0;
while(tests) {
//Set bit PD3 to value of LSB of 'tests'
PORTD = (PORTD & ~(1<<PD3)) | ( (tests & 0x01) << PD3);
//Allow changes to propogate
_delay_us(1);
//Check if PD2 matches what we set PD3 to
if ((PIND & (1<<PD2)) == ((tests & 0x01) << PD2)) {
matches++;
}
tests--;
}
if (matches > 70) {
return 1;
}
return 0;
}

54
platform/avr-ravenusb/contiki-raven-default-init-net.c Normal file
View file

@ -0,0 +1,54 @@
/*
* 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.
*
* Author: Simon Barner <barner@in.tum.de>
*
* @(#)$$
*/
#include "contiki-raven.h"
#include "mac.h"
#include "sicslowpan.h"
extern uint64_t rndis_ethernet_addr;
void
init_net(void)
{
/* Set the Ethernet address to the 15.4 MAC address low 5 bytes...*/
rndis_ethernet_addr = macLongAddr & 0x0000ffffffffffffUL;
/* Set as locally administed address */
rndis_ethernet_addr |= 0x020000000000UL;
ieee15_4ManagerAddress.set_long_addr(rndis_ethernet_addr);
}

112
platform/avr-ravenusb/contiki-raven-main.c Normal file
View file

@ -0,0 +1,112 @@
/*
* 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
* Sample Contiki kernel for STK 501 development board
*
* \author
* Simon Barner <barner@in.tum.de
*/
#include <avr/pgmspace.h>
#include <util/delay.h>
#include <stdio.h>
#include "lib/mmem.h"
#include "loader/symbols-def.h"
#include "loader/symtab.h"
#include <stdbool.h>
#include "mac.h"
#include "sicslowmac.h"
#include "sicslowpan.h"
#include "ieee-15-4-manager.h"
#include "contiki.h"
#include "contiki-net.h"
#include "contiki-lib.h"
#include "contiki-raven.h"
#include "usb_task.h"
#include "serial/cdc_task.h"
#include "rndis/rndis_task.h"
#include "storage/storage_task.h"
PROCINIT(&etimer_process, &mac_process);
int
main(void)
{
/*
* GCC depends on register r1 set to 0.
*/
asm volatile ("clr r1");
/* Initialize hardware */
init_lowlevel();
/* Clock */
clock_init();
printf_P(PSTR("\n\n\n********BOOTING CONTIKI*********\n"));
/* Process subsystem */
process_init();
/* Register initial processes */
procinit_init();
/* Setup USB */
process_start(&usb_process, NULL);
process_start(&cdc_process, NULL);
process_start(&rndis_process, NULL);
process_start(&storage_process, NULL);
printf_P(PSTR("System online.\n"));
//Fix MAC address
init_net();
/* Main scheduler loop */
while(1) {
process_run();
}
return 0;
}

71
platform/avr-ravenusb/contiki-raven.h Normal file
View file

@ -0,0 +1,71 @@
/*
* 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
* Sample Contiki kernel for STK 501 development board
*
* \author
* Simon Barner <barner@in.tum.de
*/
#ifndef __CONTIKI_RAVEN_H__
#define __CONTIKI_RAVEN_H__
#include "contiki.h"
#include "contiki-net.h"
#include "contiki-lib.h"
// LED's for Raven USB
#define Leds_init() (DDRD |= 0xA0, DDRE |= 0xC0)
#define Leds_on() (PORTD |= 0x80, PORTD &= ~0x40, PORTE &= ~0xC0)
#define Leds_off() (PORTD &= ~0x80, PORTD |= 0x20, PORTE |= 0xC0)
#define Led0_on() (PORTD |= 0x80)
#define Led1_on() (PORTD &= ~0x20)
#define Led2_on() (PORTE &= ~0x80)
#define Led3_on() (PORTE &= ~0x40)
#define Led0_off() (PORTD &= ~0x80)
#define Led1_off() (PORTD |= 0x20)
#define Led2_off() (PORTE |= 0x80)
#define Led3_off() (PORTE |= 0x40)
#define Led0_toggle() (PIND |= 0x80)
#define Led1_toggle() (PIND |= 0x20)
#define Led2_toggle() (PINE |= 0x80)
#define Led3_toggle() (PINE |= 0x40)
void init_lowlevel(void);
void init_net(void);
#endif /* #ifndef __CONTIKI_RAVEN_H__ */

68
platform/avr-ravenusb/loadable_prg.c Normal file
View file

@ -0,0 +1,68 @@
/*
* 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
* Sample loadable module
*
* \author
* Simon Barner <barner@in.tum.de>
*/
#include <stdio.h>
#include "dev/rs232.h"
#include "contiki.h"
PROCESS(test_process1, "Test process");
PROCESS_THREAD(test_process1, ev, data)
{
static struct etimer etimer;
PROCESS_BEGIN();
rs232_print (RS232_PORT_1, "test_process 1 starting\n");
while(1) {
etimer_set(&etimer, CLOCK_SECOND);
PROCESS_WAIT_UNTIL(etimer_expired(&etimer));
rs232_print (RS232_PORT_1, "Tick\n");
etimer_set(&etimer, CLOCK_SECOND);
PROCESS_WAIT_UNTIL(etimer_expired(&etimer));
rs232_print (RS232_PORT_1, "Tack\n");
}
PROCESS_END();
}
CLIF struct process * const autostart_processes[] = {&test_process1};