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RIOT/drivers/bmp180/include/bmp180_internals.h 1.33 KB
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  /*
   * Copyright (C) 2016 Inria
   *
   * 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_bmp180
   * @brief       Internal addresses, registers, constants for the BMP180 sensor.
   * @{
   *
   * @file
   * @brief       Internal addresses, registers, constants for the BMP180 sensor.
   *
   * @author      Alexandre Abadie <alexandre.abadie@inria.fr>
   */
  
  #ifndef BMP180_INTERNALS_H
  #define BMP180_INTERNALS_H
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * @name    BMP180 I2C address
   * @{
   */
  #define BMP180_ADDR                   (0x77) /* 7 bit address */
  /** @} */
  
  /**
   * @name    BMP180 registers
   * @{
   */
  #define BMP180_REGISTER_ID            (0xD0)
  #define BMP180_REGISTER_CONTROL       (0xF4)
  #define BMP180_REGISTER_DATA          (0xF6)
  #define BMP180_TEMPERATURE_COMMAND    (0x2E)
  #define BMP180_PRESSURE_COMMAND       (0x34)
  #define BMP180_CALIBRATION_AC1        (0xAA)
  /** @} */
  
  /**
   * @name    Oversampling modes delays (micros)
   * @{
   */
  #define BMP180_ULTRALOWPOWER_DELAY    (5000UL)
  #define BMP180_STANDARD_DELAY         (8000UL)
  #define BMP180_HIGHRES_DELAY          (14000UL)
  #define BMP180_ULTRAHIGHRES_DELAY     (26000UL)
  /** @} */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* BMP180_INTERNALS_H */
  /** @} */