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76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
/*
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* Copyright (C) 2016 Kees Bakker, SODAQ
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup auto_init_saul
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* @{
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*
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* @file
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* @brief Auto initialization of BME280 driver.
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*
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* @author Kees Bakker <kees@sodaq.com>
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*
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* @}
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*/
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#ifdef MODULE_BME280
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#include "log.h"
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#include "saul_reg.h"
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#include "bme280_params.h"
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#include "bme280.h"
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/**
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* @brief Allocation of memory for device descriptors
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*/
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static bme280_t bme280_devs[BME280_NUMOF];
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/**
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* @brief Memory for the SAUL registry entries
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*/
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static saul_reg_t saul_entries[BME280_NUMOF * 3];
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void auto_init_bme280(void)
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{
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size_t se_ix = 0;
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for (size_t i = 0; i < BME280_NUMOF; i++) {
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LOG_DEBUG("[auto_init_saul] initializing BME280 #%u\n", i);
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int res = bme280_init(&bme280_devs[i], &bme280_params[i]);
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if (res < 0) {
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LOG_ERROR("[auto_init_saul] error initializing BME280 #%i\n", i);
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}
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else {
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/* temperature */
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saul_entries[se_ix].dev = &bme280_devs[i];
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saul_entries[se_ix].name = bme280_saul_reg_info[i][0].name;
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saul_entries[se_ix].driver = &bme280_temperature_saul_driver;
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saul_reg_add(&saul_entries[se_ix]);
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se_ix++;
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/* relative humidity */
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saul_entries[se_ix].dev = &bme280_devs[i];
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saul_entries[se_ix].name = bme280_saul_reg_info[i][1].name;
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saul_entries[se_ix].driver = &bme280_relative_humidity_saul_driver;
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saul_reg_add(&saul_entries[se_ix]);
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se_ix++;
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/* pressure */
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saul_entries[se_ix].dev = &bme280_devs[i];
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saul_entries[se_ix].name = bme280_saul_reg_info[i][2].name;
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saul_entries[se_ix].driver = &bme280_pressure_saul_driver;
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saul_reg_add(&saul_entries[se_ix]);
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se_ix++;
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}
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}
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}
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#else
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typedef int dont_be_pedantic;
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#endif /* MODULE_BME280 */
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