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RIOT/drivers/include/saul/periph.h 1.4 KB
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  /*
   * Copyright (C) 2015 Freie Universitรคt Berlin
   *
   * 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     drivers_saul
   * @{
   *
   * @file
   * @brief       Parameter definitions for mapping peripherals directly to SAUL
   *
   * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
   */
  
  #ifndef SAUL_PERIPH_H
  #define SAUL_PERIPH_H
  
  #ifdef MODULE_SAUL_GPIO
  #include "periph/gpio.h"
  #endif /* MODULE_SAUL_GPIO */
  
  #ifdef MODULE_SAUL_ADC
  #include "periph/adc.h"
  #endif /* MODULE_SAUL_ADC */
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #ifdef MODULE_SAUL_GPIO
  /**
   * @brief   Direct mapped GPIO configuration values
   */
  typedef struct {
      const char *name;       /**< name of the device connected to this pin */
      gpio_t pin;             /**< GPIO pin to initialize and expose */
      gpio_mode_t mode;       /**< pin mode to use */
  } saul_gpio_params_t;
  #endif /* MODULE_SAUL_GPIO */
  
  #ifdef MODULE_SAUL_ADC
  /**
   * @brief   Direct mapped ADC configuration values
   */
  typedef struct {
      const char *name;       /**< name of the device connected to this pin */
      adc_t line;             /**< ADC line to initialize and expose */
      adc_res_t res;          /**< ADC resolution */
  } saul_adc_params_t;
  #endif /* MODULE_SAUL_ADC */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* SAUL_PERIPH_H */
  /** @} */