auto_init_adxl345.c
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/*
* Copyright (C) 2017 Mesotic SAS
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*
*/
/*
* @ingroup auto_init_saul
* @{
*
* @file
* @brief Auto initialization of ADXL345 accelerometer
*
* @author Dylan Laduranty <dylan.laduranty@mesotic.com>
*
* @}
*/
#ifdef MODULE_ADXL345
#include "log.h"
#include "saul_reg.h"
#include "adxl345.h"
#include "adxl345_params.h"
/**
* @brief Define the number of configured sensors
*/
#define ADXL345_NUM (sizeof(adxl345_params)/sizeof(adxl345_params[0]))
/**
* @brief Allocate memory for the device descriptors
*/
static adxl345_t adxl345_devs[ADXL345_NUM];
/**
* @brief Memory for the SAUL registry entries
*/
static saul_reg_t saul_entries[ADXL345_NUM];
/**
* @brief Reference the driver structs
* @{
*/
extern saul_driver_t adxl345_saul_driver;
/** @} */
void auto_init_adxl345(void)
{
for (unsigned i = 0; i < ADXL345_NUM; i++) {
LOG_DEBUG("[auto_init_saul] initializing adxl345 #%u\n", i);
if (adxl345_init(&adxl345_devs[i], &adxl345_params[i]) != ADXL345_OK) {
LOG_ERROR("[auto_init_saul] error initializing adxl345 #%u\n", i);
continue;
}
saul_entries[i].dev = &(adxl345_devs[i]);
saul_entries[i].name = adxl345_saul_info[i].name;
saul_entries[i].driver = &adxl345_saul_driver;
saul_reg_add(&(saul_entries[i]));
}
}
#else
typedef int dont_be_pedantic;
#endif /* MODULE_ADXL345 */