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#include <stdlib.h>
#include "ch.h"
#ifndef LIS3_H_
#define LIS3_H_
/* buffers depth */
#define ACCEL_RX_DEPTH 8
#define ACCEL_TX_DEPTH 8
/* autoincrement bit position. This bit needs to perform reading of
* multiple bytes at one request */
#define AUTO_INCREMENT_BIT (1<<7)
/* slave specific addresses */
#define ACCEL_STATUS_REG 0x27
#define ACCEL_CTRL_REG1 0x20
#define ACCEL_OUT_DATA 0x28
inline int init_lis3(void);
inline void request_acceleration_data(void);
#endif /* LIS3_H_ */
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