bmp180_internals.h
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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 */
/** @} */