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Added Zolertia Zonik sound sensor test and drivers

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This commit is contained in:
Aitor Mejias 2016-01-28 10:12:19 +01:00
parent 0e17b98372
commit 56aeb7cd7e
4 changed files with 422 additions and 1 deletions
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3
examples/zolertia/zoul/Makefile
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@ -5,10 +5,11 @@ CONTIKI_PROJECT += test-bmp085-bmp180 test-motion test-rotation-sensor
CONTIKI_PROJECT += test-grove-light-sensor test-grove-loudness-sensor
CONTIKI_PROJECT += test-weather-meter test-grove-gyro test-lcd test-iaq
CONTIKI_PROJECT += test-pm10-sensor test-vac-sensor test-aac-sensor
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
CONTIKI_TARGET_SOURCEFILES += rgb-bl-lcd.c pm10-sensor.c iaq.c zonik.c
all: $(CONTIKI_PROJECT)

123
examples/zolertia/zoul/test-zonik.c Normal file
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@ -0,0 +1,123 @@
/*
* Copyright (c) 2016, Zolertia - http://www.zolertia.com
*
* 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 copyright holder 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 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 HOLDER 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 remote-examples
* @{
* \defgroup remote-zonik-test Zolertia Zonik sonometer test application
*
* Example of Zonik board implementation and simple operation: Infinite loop
* enablinkg the sensor and rading few times, acquiring the dBA of sensor
* The first value acquired is invalid, because it's in hw init state awaiting
* a valid internal reading.Once the driver is initialized, posterior readings
* are valid.Finally in the loop disables the board with standard call and
* shows the error, and loop again enabling it.
*
* @{
* \file
* RE-Mote test application of Zolertia Zonik sound sensor
* \author
* Aitor Mejias <amejias@zolertia.com>
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "zonik.h"
#include "dev/i2c.h"
#include "dev/leds.h"
#include <stdio.h>
#include <stdlib.h>
/*---------------------------------------------------------------------------*/
#define MAX_VALID_READINGS 10L
#define MAX_INVALID_READINGS 3L
/*---------------------------------------------------------------------------*/
PROCESS(test_remote_zonik_process, "Test Zonik driver process");
AUTOSTART_PROCESSES(&test_remote_zonik_process);
/*---------------------------------------------------------------------------*/
static struct etimer et;
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_remote_zonik_process, ev, data)
{
static int16_t zonik_val;
static uint8_t i;
PROCESS_BEGIN();
printf("Initial status of sensor is: 0x%04X\n",
zonik.status(SENSORS_ACTIVE));
while(1) {
/* Configure Zonik and activate the internal process readings */
SENSORS_ACTIVATE(zonik);
printf("Initialized. Sensor status: 0x%04X\n",
zonik.status(SENSORS_ACTIVE));
/* Read sensor value dBA multiple times */
for(i=0; i<MAX_VALID_READINGS; i++) {
/* Wait a bit */
etimer_set(&et, CLOCK_SECOND);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
/* Get data from sensor */
zonik_val = zonik.value(ZONIK_DBA_LEQ_VALUE);
leds_toggle(LEDS_GREEN);
printf("Value (dBA): %d\n", zonik_val);
}
printf("Sensor status is: 0x%04X\n",
zonik.status(SENSORS_ACTIVE));
/* Disable Zonik sensor */
SENSORS_DEACTIVATE(zonik);
printf("Process Stopped: 0x%04X\n", zonik.status(SENSORS_ACTIVE));
for(i=0; i<MAX_INVALID_READINGS; i++) {
/* Wait a bit */
etimer_set(&et, CLOCK_SECOND);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
/* Get data from sensor */
zonik_val = zonik.value(ZONIK_DBA_LEQ_VALUE);
leds_toggle(LEDS_GREEN);
printf("Value (dBA): %d\n", zonik_val);
}
etimer_set(&et, CLOCK_SECOND);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

184
platform/zoul/dev/zonik.c Normal file
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@ -0,0 +1,184 @@
/*
* 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 remote-zonik
* @{
* Driver for the RE-Mote Zonik sonometer board
* @{
* \file
* Driver for the RE-Mote Zonik sound sensor (ZONIK)
* \author
* Aitor Mejias <amejias@zolertia.com>
*/
/*---------------------------------------------------------------------------*/
#include <stdio.h>
#include "contiki.h"
#include "dev/gpio.h"
#include "dev/i2c.h"
#include "zonik.h"
#include "sys/timer.h"
#include "sys/etimer.h"
#include "lib/sensors.h"
/*---------------------------------------------------------------------------*/
#define DEBUG 0
#if DEBUG
#define PRINTF(...) printf(__VA_ARGS__)
#else
#define PRINTF(...)
#endif
/*---------------------------------------------------------------------------*/
#define ZONIK_INT1_PORT_BASE GPIO_PORT_TO_BASE(ZONIK_INT_PORT)
#define ZONIK_INT1_PIN_MASK GPIO_PIN_MASK(ZONIK_INT_PIN)
/*---------------------------------------------------------------------------*/
static uint8_t zonik_buffer[ZONIK_FRAME_SIZE+1];
static uint16_t zonik_status = ZONIK_DISABLED;
/*---------------------------------------------------------------------------*/
static struct etimer et;
/*---------------------------------------------------------------------------*/
PROCESS(zonik_stm_process, "Zonik process process handler");
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(zonik_stm_process, ev, data)
{
#if DEBUG
static int i;
#endif
PROCESS_EXITHANDLER();
PROCESS_BEGIN();
while(1) {
/* Wait a process */
etimer_set(&et, ZONIK_SECOND_INTERVAL);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
/* Control the interrupt for activate the sensor */
GPIO_SET_OUTPUT(ZONIK_INT1_PORT_BASE, ZONIK_INT1_PIN_MASK);
GPIO_CLR_PIN(ZONIK_INT1_PORT_BASE, ZONIK_INT1_PIN_MASK);
clock_delay_usec(ZONIK_INITIAL_WAIT_DELAY);
i2c_master_enable();
if(i2c_single_send(ZONIK_ADDR, ZONIK_CMD_READ) != I2C_MASTER_ERR_NONE) {
zonik_status = ZONIK_ERROR;
PRINTF("Zonik: Error in I2C Communication\n");
}
GPIO_SET_PIN(ZONIK_INT1_PORT_BASE, ZONIK_INT1_PIN_MASK);
GPIO_SET_INPUT(ZONIK_INT1_PORT_BASE, ZONIK_INT1_PIN_MASK);
if(zonik_status != ZONIK_ERROR) {
etimer_set(&et, ZONIK_WAIT_ACQ);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
clock_delay_usec(ZONIK_FINAL_WAIT_DELAY);
i2c_master_enable();
if(i2c_burst_receive(ZONIK_ADDR, &zonik_buffer[0], ZONIK_FRAME_SIZE) !=
I2C_MASTER_ERR_NONE) {
zonik_status = ZONIK_ERROR;
PRINTF("Zonik: Error in I2C Burst Mode Receive");
}
#if DEBUG
PRINTF("\nZonik: ");
for(i=0; i<ZONIK_FRAME_SIZE; i++) {
PRINTF(" 0x%02x ", zonik_buffer[i]);
}
PRINTF("\n");
#endif
if(zonik_status != ZONIK_ERROR) {
zonik_status = ZONIK_ACTIVE;
}
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return zonik_status;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
/* If the system is enabling the sensor internally. Return the same state */
if(zonik_status == ZONIK_HW_INIT) {
return ZONIK_HW_INIT;
}
/* If no valid parameter, return error */
if(zonik_status != ZONIK_ACTIVE) {
return ZONIK_DISABLED;
}
/* Return the dBA received data */
if(type == ZONIK_DBA_LEQ_VALUE) {
return ((uint16_t)zonik_buffer[2] << 8) + zonik_buffer[3];
}
/* Return the internal counter loop received data */
if(type == ZONIK_COUNT_VALUE) {
return ((uint16_t)zonik_buffer[0] << 8) + zonik_buffer[1];
}
return ZONIK_ERROR;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
if(type == ZONIK_ACTIVE) {
if(value == ZONIK_VALUE_DEACTIVATE) {
/* Disable the Zonik Sensor reading process */
process_exit(&zonik_stm_process);
zonik_status = ZONIK_DISABLED;
return zonik_status;
}
/* Enable the Zonik Sensor reading process */
i2c_init(I2C_SDA_PORT, I2C_SDA_PIN, I2C_SCL_PORT, I2C_SCL_PIN,
I2C_SCL_NORMAL_BUS_SPEED);
/* configuration of I2C interrupt control */
GPIO_SOFTWARE_CONTROL(ZONIK_INT1_PORT_BASE, ZONIK_INT1_PIN_MASK);
GPIO_SET_INPUT(ZONIK_INT1_PORT_BASE, ZONIK_INT1_PIN_MASK);
/* Launch the main process */
process_start(&zonik_stm_process, NULL);
zonik_status = ZONIK_HW_INIT;
return zonik_status;
}
/* Bad configuration */
return ZONIK_ERROR;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(zonik, ZONIK_SENSOR, value, configure, status);
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

113
platform/zoul/dev/zonik.h Normal file
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@ -0,0 +1,113 @@
/*
* 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 remote-zonik Zonik sound sensor
* @{
*
* \file
* Header file for the Zolertia Zonik sound sensor
*/
/* -------------------------------------------------------------------------- */
#ifndef ZONIK_H_
#define ZONIK_H_
/* -------------------------------------------------------------------------- */
#include <stdio.h>
#include "lib/sensors.h"
#include "dev/zoul-sensors.h"
#include "i2c.h"
#include "sys/rtimer.h"
/* -------------------------------------------------------------------------- */
/** \name ZONIK address and definitions
* @{
*/
#define ZONIK_ADDR 0x68
#define ZONIK_SENSOR "Zonik Sound Sensor"
#define ZONIK_INITIAL_WAIT_DELAY 11000L
#define ZONIK_FINAL_WAIT_DELAY 22000L
#ifndef ZONIK_INT_CONF_PORT
#define ZONIK_INT_PORT I2C_INT_PORT
#else
#define ZONIK_INT_PORT ZONIK_INT_CONF_PORT
#endif
#ifndef ZONIK_INT_CONF_PIN
#define ZONIK_INT_PIN I2C_INT_PIN
#else
#define ZONIK_INT_PIN ZONIK_INT_CONF_PIN
#endif
#define ZONIK_FRAME_SIZE 4
#define ZONIK_WAIT_ACQ (CLOCK_SECOND / 5)
/* Zonik wait sensor delay: ~800ms */
#define ZONIK_SECOND_INTERVAL 106
/** @} */
/* -------------------------------------------------------------------------- */
/** \name ZONIK error values and definitions
* @{
*/
#define ZONIK_ACTIVE SENSORS_ACTIVE
#define ZONIK_HW_INIT SENSORS_HW_INIT
#define ZONIK_ENABLED 1
#define ZONIK_VALUE_DEACTIVATE 0
#define ZONIK_DISABLED 0xD1ED
#define ZONIK_ERROR (-1)
#define ZONIK_DBA_LEQ_VALUE 0x00
#define ZONIK_COUNT_VALUE 0x01
/** @} */
/* -------------------------------------------------------------------------- */
/** \name ZONIK command definitions
* @{
*/
#define ZONIK_CMD_READ 0x01
/** @} */
/* -------------------------------------------------------------------------- */
/** \name ZONIK sensor type
* @{
*/
extern const struct sensors_sensor zonik;
/** @} */
/* -------------------------------------------------------------------------- */
#endif
/* -------------------------------------------------------------------------- */
/**
* @}
* @}
*/