mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-12-22 10:30:13 +00:00
Added generic relay driver for the zoul-based platforms
This commit is contained in:
Antonio Lignan
parent
4499d80348
commit
092f0e62fe
@ -9,7 +9,7 @@ CONTIKI_PROJECT += test-zonik
|
||||
|
||||
CONTIKI_TARGET_SOURCEFILES += tsl2563.c sht25.c bmpx8x.c motion-sensor.c
|
||||
CONTIKI_TARGET_SOURCEFILES += adc-sensors.c weather-meter.c grove-gyro.c
|
||||
CONTIKI_TARGET_SOURCEFILES += rgb-bl-lcd.c pm10-sensor.c iaq.c zonik.c
|
||||
CONTIKI_TARGET_SOURCEFILES += rgb-bl-lcd.c pm10-sensor.c iaq.c zonik.c relay.c
|
||||
|
||||
all: $(CONTIKI_PROJECT)
|
||||
|
||||
|
||||
89
examples/zolertia/zoul/test-relay.c
Normal file
89
examples/zolertia/zoul/test-relay.c
Normal file
@ -0,0 +1,89 @@
|
||||
/*
|
||||
* Copyright (c) 2016, Zolertia <http://www.zolertia.com>
|
||||
* 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.
|
||||
*
|
||||
*/
|
||||
/**
|
||||
* \addtogroup zoul-examples
|
||||
* @{
|
||||
*
|
||||
* \defgroup zoul-relay-test A simple program to test a generic relay
|
||||
*
|
||||
* Demonstrates the use of a generic relay, connected by default at the ADC1
|
||||
* connector of the RE-Mote
|
||||
*
|
||||
* @{
|
||||
*
|
||||
* \file
|
||||
* A quick program to test a generic relay
|
||||
* \author
|
||||
* Antonio Lignan <alinan@zolertia.com>
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#include <stdio.h>
|
||||
#include "contiki.h"
|
||||
#include "dev/relay.h"
|
||||
#include "lib/sensors.h"
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS(remote_relay_process, "Generic relay test");
|
||||
AUTOSTART_PROCESSES(&remote_relay_process);
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static struct etimer et;
|
||||
/*---------------------------------------------------------------------------*/
|
||||
PROCESS_THREAD(remote_relay_process, ev, data)
|
||||
{
|
||||
PROCESS_BEGIN();
|
||||
SENSORS_ACTIVATE(relay);
|
||||
|
||||
/* Activate the relay and wait for 5 seconds */
|
||||
relay.value(RELAY_ON);
|
||||
etimer_set(&et, CLOCK_SECOND * 5);
|
||||
printf("\nRelay: switch should be ON --> %u\n", relay.status(SENSORS_ACTIVE));
|
||||
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
|
||||
|
||||
/* Now turn off and wait 5 seconds more */
|
||||
relay.value(RELAY_OFF);
|
||||
etimer_set(&et, CLOCK_SECOND * 5);
|
||||
printf("Relay: switch should be OFF --> %u\n\n", relay.status(SENSORS_ACTIVE));
|
||||
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
|
||||
|
||||
/* Let it spin and toggle each second */
|
||||
while(1) {
|
||||
etimer_set(&et, CLOCK_SECOND);
|
||||
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
|
||||
relay.value(RELAY_TOGGLE);
|
||||
printf("Relay: switch is now --> %u\n", relay.status(SENSORS_ACTIVE));
|
||||
}
|
||||
PROCESS_END();
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* @}
|
||||
* @}
|
||||
*/
|
||||
124
platform/zoul/dev/relay.c
Normal file
124
platform/zoul/dev/relay.c
Normal file
@ -0,0 +1,124 @@
|
||||
/*
|
||||
* Copyright (c) 2016, Zolertia - http://www.zolertia.com
|
||||
* 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.
|
||||
*
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \addtogroup zoul-relay
|
||||
* @{
|
||||
*
|
||||
* \file
|
||||
* Driver for a relay actuator
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#include "contiki.h"
|
||||
#include "relay.h"
|
||||
#include "dev/gpio.h"
|
||||
#include "lib/sensors.h"
|
||||
#include "dev/ioc.h"
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#define RELAY_PORT_BASE GPIO_PORT_TO_BASE(RELAY_PORT)
|
||||
#define RELAY_PIN_MASK GPIO_PIN_MASK(RELAY_PIN)
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static uint8_t enabled;
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
relay_on(void)
|
||||
{
|
||||
if(enabled) {
|
||||
GPIO_SET_PIN(RELAY_PORT_BASE, RELAY_PIN_MASK);
|
||||
return RELAY_SUCCESS;
|
||||
}
|
||||
return RELAY_ERROR;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
relay_off(void)
|
||||
{
|
||||
if(enabled) {
|
||||
GPIO_CLR_PIN(RELAY_PORT_BASE, RELAY_PIN_MASK);
|
||||
return RELAY_SUCCESS;
|
||||
}
|
||||
return RELAY_ERROR;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
status(int type)
|
||||
{
|
||||
switch(type) {
|
||||
case SENSORS_ACTIVE:
|
||||
return GPIO_READ_PIN(RELAY_PORT_BASE, RELAY_PIN_MASK);
|
||||
case SENSORS_READY:
|
||||
return enabled;
|
||||
}
|
||||
return RELAY_ERROR;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
value(int type)
|
||||
{
|
||||
switch(type) {
|
||||
case RELAY_OFF:
|
||||
return relay_on();
|
||||
case RELAY_ON:
|
||||
return relay_off();
|
||||
case RELAY_TOGGLE:
|
||||
if(status(SENSORS_ACTIVE)) {
|
||||
return relay_off();
|
||||
} else {
|
||||
return relay_on();
|
||||
}
|
||||
default:
|
||||
return RELAY_ERROR;
|
||||
}
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
configure(int type, int value)
|
||||
{
|
||||
if(type != SENSORS_ACTIVE) {
|
||||
return RELAY_ERROR;
|
||||
}
|
||||
|
||||
if(value) {
|
||||
GPIO_SOFTWARE_CONTROL(RELAY_PORT_BASE, RELAY_PIN_MASK);
|
||||
GPIO_SET_OUTPUT(RELAY_PORT_BASE, RELAY_PIN_MASK);
|
||||
ioc_set_over(RELAY_PORT, RELAY_PIN, IOC_OVERRIDE_OE);
|
||||
GPIO_CLR_PIN(RELAY_PORT_BASE, RELAY_PIN_MASK);
|
||||
enabled = 1;
|
||||
return RELAY_SUCCESS;
|
||||
}
|
||||
|
||||
GPIO_SET_INPUT(RELAY_PORT_BASE, RELAY_PIN_MASK);
|
||||
enabled = 0;
|
||||
return RELAY_SUCCESS;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
SENSORS_SENSOR(relay, RELAY_ACTUATOR, value, configure, status);
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/** @} */
|
||||
92
platform/zoul/dev/relay.h
Normal file
92
platform/zoul/dev/relay.h
Normal file
@ -0,0 +1,92 @@
|
||||
/*
|
||||
* Copyright (c) 2016, Zolertia - http://www.zolertia.com
|
||||
* 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.
|
||||
*
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \addtogroup zoul-sensors
|
||||
* @{
|
||||
*
|
||||
* \defgroup zoul-relay Generic relay driver
|
||||
*
|
||||
* Driver for a generic relay driver
|
||||
* @{
|
||||
*
|
||||
* \file
|
||||
* Header file for the generic relay driver
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#ifndef RELAY_H_
|
||||
#define RELAY_H_
|
||||
/* -------------------------------------------------------------------------- */
|
||||
/**
|
||||
* \name Relay default pin and port
|
||||
* @{
|
||||
*/
|
||||
#ifdef RELAY_CONF_PIN
|
||||
#define RELAY_PIN RELAY_CONF_PIN
|
||||
#else
|
||||
#define RELAY_PIN 5
|
||||
#endif
|
||||
#ifdef RELAY_CONF_PORT
|
||||
#define RELAY_PORT RELAY_CONF_PORT
|
||||
#else
|
||||
#define RELAY_PORT GPIO_A_NUM
|
||||
#endif
|
||||
/** @} */
|
||||
/* -------------------------------------------------------------------------- */
|
||||
/**
|
||||
* \name Relay available commands
|
||||
* @{
|
||||
*/
|
||||
#define RELAY_OFF 0x00
|
||||
#define RELAY_ON 0x01
|
||||
#define RELAY_TOGGLE 0x02
|
||||
/** @} */
|
||||
/* -------------------------------------------------------------------------- */
|
||||
/**
|
||||
* \name Relay return types
|
||||
* @{
|
||||
*/
|
||||
#define RELAY_ERROR (-1)
|
||||
#define RELAY_SUCCESS 0x00
|
||||
/** @} */
|
||||
/* -------------------------------------------------------------------------- */
|
||||
#define RELAY_ACTUATOR "Generic Relay"
|
||||
/* -------------------------------------------------------------------------- */
|
||||
extern const struct sensors_sensor relay;
|
||||
/* -------------------------------------------------------------------------- */
|
||||
/* -------------------------------------------------------------------------- */
|
||||
#endif /* RELAY_H_ */
|
||||
/* -------------------------------------------------------------------------- */
|
||||
/**
|
||||
* @}
|
||||
* @}
|
||||
*/
|
||||
Loading…
Reference in New Issue
Block a user