osd-contiki/platform/cc2530dk/dev/button-sensor.h
2012-04-26 16:28:04 +01:00

111 lines
3.9 KiB
C

/*
* Copyright (c) 2011, George Oikonomou - <oikonomou@users.sourceforge.net>
* 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
* Override core/dev/button-sensor.h
*
* \author
* George Oikonomou - <oikonomou@users.sourceforge.net>
*/
#ifndef __BUTTON_SENSOR_H__
#define __BUTTON_SENSOR_H__
#include "contiki-conf.h"
#include "lib/sensors.h"
#define BUTTON_SENSOR "Button"
/*
* SmartRF Buttons
* B1: P0_1, B2: Not Connected
*
* USB Dongle Buttons
* B1: P1_2
* B2: P1_3
*
*/
#if MODEL_CC2531
#define BUTTON1_PORT 1
#define BUTTON1_PIN 2
#define BUTTON2_PORT 1
#define BUTTON2_PIN 3
#else
#define BUTTON1_PORT 0
#define BUTTON1_PIN 1
#endif
#ifdef BUTTON_SENSOR_CONF_ON
#define BUTTON_SENSOR_ON BUTTON_SENSOR_CONF_ON
#endif /* BUTTON_SENSOR_CONF_ON */
#define button_sensor button_1_sensor
#if BUTTON_SENSOR_ON
/* Common */
extern const struct sensors_sensor button_1_sensor;
#if MODEL_CC2531
/* USB Dongle */
extern const struct sensors_sensor button_2_sensor;
/* Buttons: P1_2 & P1_3 - Port 1 ISR needed */
void port_1_isr(void) __interrupt(P1INT_VECTOR);
#define BUTTON_SENSOR_ACTIVATE() do { \
button_1_sensor.configure(SENSORS_ACTIVE, 1); \
button_2_sensor.configure(SENSORS_ACTIVE, 1); \
} while(0)
#else /* MODEL_CC2531 */
/* SmartRF */
/* Button 1: P0_1 - Port 0 ISR needed */
void port_0_isr(void) __interrupt(P0INT_VECTOR);
#define BUTTON_SENSOR_ACTIVATE() button_sensor.configure(SENSORS_ACTIVE, 1)
#endif /* MODEL_CC2531 */
#else /* BUTTON_SENSOR_ON */
#define BUTTON_SENSOR_ACTIVATE()
#endif /* BUTTON_SENSOR_ON */
/* Define macros for buttons */
#define BUTTON_READ(b) PORT_READ(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_FUNC_GPIO(b) PORT_FUNC_GPIO(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_DIR_INPUT(b) PORT_DIR_INPUT(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_IRQ_ENABLED(b) PORT_IRQ_ENABLED(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_IRQ_CHECK(b) PORT_IRQ_CHECK(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_IRQ_ENABLE(b) PORT_IRQ_ENABLE(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_IRQ_DISABLE(b) PORT_IRQ_DISABLE(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_IRQ_FLAG_OFF(b) PORT_IRQ_FLAG_OFF(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_IRQ_ON_PRESS(b) PORT_IRQ_EDGE_RISE(BUTTON##b##_PORT, BUTTON##b##_PIN)
#define BUTTON_IRQ_ON_RELEASE(b) PORT_IRQ_EDGE_FALL(BUTTON##b##_PORT, BUTTON##b##_PIN)
#endif /* __BUTTON_SENSOR_H__ */