auto_init_jc42.c
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/*
* Copyright (C) 2017 Koen Zandberg
*
* 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 jc42 compatible driver.
*
* @author Koen Zandberg <koen@bergzand.net>
*
* @}
*/
#ifdef MODULE_JC42
#include "log.h"
#include "saul_reg.h"
#include "jc42.h"
#include "jc42_params.h"
/**
* @brief Define the number of configured sensors
*/
#define JC42_NUMOF (sizeof(jc42_params) / sizeof(jc42_params[0]))
/**
* @brief Allocation of memory for device descriptors
*/
static jc42_t jc42_devs[JC42_NUMOF];
/**
* @brief Memory for the SAUL registry entries
*/
static saul_reg_t saul_entries[JC42_NUMOF];
/**
* @brief Reference the driver structs.
* @{
*/
extern const saul_driver_t jc42_temperature_saul_driver;
/** @} */
void auto_init_jc42(void)
{
for (unsigned i = 0; i < JC42_NUMOF; i++) {
LOG_DEBUG("[auto_init_saul] initializing jc42 #%u\n", i);
if (jc42_init(&jc42_devs[i], &jc42_params[i]) < 0) {
LOG_ERROR("[auto_init_saul] error initializing jc42 #%u\n", i);
continue;
}
/* temperature */
saul_entries[i].dev = &(jc42_devs[i]);
saul_entries[i].name = jc42_saul_reg_info[i].name;
saul_entries[i].driver = &jc42_temperature_saul_driver;
/* register to saul */
saul_reg_add(&(saul_entries[i]));
}
}
#else
typedef int dont_be_pedantic;
#endif /* MODULE_JC42 */