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RIOT/sys/auto_init/saul/auto_init_tmp006.c 1.69 KB
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  /*
   * Copyright (C) 2017 HAW Hamburg
   *
   * 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 TMP006 temperature sensor
   *
   * @author      Sebastian Meiling <s@mlng.net>
   *
   * @}
   */
  
  #ifdef MODULE_TMP006
  
  #include "log.h"
  #include "saul_reg.h"
  
  #include "tmp006.h"
  #include "tmp006_params.h"
  
  /**
   * @brief   Define the number of configured sensors
   */
  #define TMP006_NUM     (sizeof(tmp006_params) / sizeof(tmp006_params[0]))
  
  /**
   * @brief   Allocate memory for the device descriptors
   */
  static tmp006_t tmp006_devs[TMP006_NUM];
  
  /**
   * @brief   Memory for the SAUL registry entries
   */
  static saul_reg_t saul_entries[TMP006_NUM];
  
  /**
   * @brief   Reference the driver struct
   */
  extern const saul_driver_t tmp006_saul_driver;
  
  void auto_init_tmp006(void)
  {
      for (unsigned i = 0; i < TMP006_NUM; i++) {
          LOG_DEBUG("[auto_init_saul] initializing tmp006 #%u\n", i);
  
          if (tmp006_init(&tmp006_devs[i], &tmp006_params[i]) != TMP006_OK) {
              LOG_ERROR("[auto_init_saul] error initializing tmp006 #%u\n", i);
              continue;
          }
          if (tmp006_set_active(&tmp006_devs[i]) != TMP006_OK) {
              LOG_ERROR("[auto_init_saul] error set active tmp006 #%u\n", i);
              continue;
          }
  
          saul_entries[i].dev = &(tmp006_devs[i]);
          saul_entries[i].name = tmp006_saul_info[i].name;
          saul_entries[i].driver = &tmp006_saul_driver;
          saul_reg_add(&(saul_entries[i]));
      }
  }
  
  #else
  typedef int dont_be_pedantic;
  #endif /* MODULE_TMP006 */