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Example modified to use BME280

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Robert Olsson 2016-09-16 09:34:14 +02:00 committed by Antonio Lignan
parent cfabf0e6a2
commit 5c25ec4d11
4 changed files with 68 additions and 0 deletions
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1
examples/avr-rss2/hello-sensors/Makefile
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@ -8,6 +8,7 @@ PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
PRINTF_LIB = $(PRINTF_LIB_FLT)
CLIBS = $(PRINTF_LIB)
MODULES += dev/bme280
CUSTOM_RULE_LINK = 1
%.$(TARGET): %.co $(PROJECT_OBJECTFILES) $(PROJECT_LIBRARIES) contiki-$(TARGET).a

18
examples/avr-rss2/hello-sensors/hello-sensors.c
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@ -49,6 +49,7 @@
#include "dev/temp_mcu-sensor.h"
#include "dev/light-sensor.h"
#include "dev/pulse-sensor.h"
#include "dev/bme280/bme280-sensor.h"
#ifdef CO2
#include "dev/co2_sa_kxx-sensor.h"
#endif
@ -83,6 +84,22 @@ read_values(void)
#ifdef CO2
printf(" CO2=%-d", co2_sa_kxx_sensor.value( CO2_SA_KXX_CO2));
#endif
#if STD_API
printf(" BME280_TEMP=%-d", bme280_sensor.value(BME280_SENSOR_TEMP));
printf(" BME280_RH=%-d", bme280_sensor.value(BME280_SENSOR_HUMIDITY));
printf(" BME280_P=%-d", bme280_sensor.value(BME280_SENSOR_PRESSURE));
#else
/* Trigger burst read */
(void *) bme280_sensor.value(BME280_SENSOR_TEMP);
printf(" T_BME280=%5.2f", (double)bme280_mea.t_overscale100 / 100.);
printf(" RH_BME280=%5.2f ", (double)bme280_mea.h_overscale1024 / 1024.);
#ifdef BME280_64BIT
printf(" P_BME280=%5.2f ", (double)bme280_mea.p_overscale256 / 256.);
#else
printf(" P_BME280=%5.2f ", (double)bme280_mea.p);
#endif
#endif
printf("\n");
}
/*---------------------------------------------------------------------------*/
@ -95,6 +112,7 @@ PROCESS_THREAD(hello_sensors_process, ev, data)
SENSORS_ACTIVATE(temp_mcu_sensor);
SENSORS_ACTIVATE(light_sensor);
SENSORS_ACTIVATE(pulse_sensor);
SENSORS_ACTIVATE(bme280_sensor);
#ifdef CO2
SENSORS_ACTIVATE(co2_sa_kxx_sensor);
#endif

2
examples/avr-rss2/hello-sensors/project-conf.h
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@ -42,6 +42,8 @@
#ifndef PROJECT_CONF_H_
#define PROJECT_CONF_H_
/* #define BME280_32BIT */
#define NETSTACK_CONF_RDC nullrdc_driver
#define NETSTACK_CONF_MAC nullmac_driver

47
platform/avr-rss2/dev/bme280-arch.h Normal file
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@ -0,0 +1,47 @@
/*
* Copyright (c) 2015, Copyright Robert Olsson
* 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 : Robert Olsson rolss@kth.se/robert@radio-sensors.com
* Created : 2016-09-14
*/
#ifndef BME280_ARCH_H
#define BME280_ARCH_H
/**
* \file
* Architecture-specific definitions for the BME280 sensor for avr-rss2
* \author
* Robert Olsson
*/
#endif