hmc5883l_regs.h

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/*
 * Copyright (C) 2018 Gunar Schorcht
 *
 * 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.
 */
 
#pragma once

 
#ifdef __cplusplus
extern "C"
{
#endif

#define HMC5883L_I2C_ADDRESS    (0x1e)

#define HMC5883L_ID                 { 0x48, 0x34, 0x33 }

#define HMC5883L_ID_LEN             (3)

#define HMC5883L_REG_CFG_A          (0x00)
#define HMC5883L_REG_CFG_B          (0x01)
#define HMC5883L_REG_MODE           (0x02)
#define HMC5883L_REG_OUT_X_MSB      (0x03)
#define HMC5883L_REG_OUT_X_LSB      (0x04)
#define HMC5883L_REG_OUT_Y_MSB      (0x05)
#define HMC5883L_REG_OUT_Y_LSB      (0x06)
#define HMC5883L_REG_OUT_Z_MSB      (0x07)
#define HMC5883L_REG_OUT_Z_LSB      (0x08)
#define HMC5883L_REG_STATUS         (0x09)
#define HMC5883L_REG_ID_A           (0x0a)
#define HMC5883L_REG_ID_B           (0x0b)
#define HMC5883L_REG_ID_C           (0x0c)

#define HMC5883L_REG_CFG_A_MA       (0x60)  
#define HMC5883L_REG_CFG_A_DO       (0x1c)  
#define HMC5883L_REG_CFG_A_MS       (0x03)  
 
#define HMC5883L_REG_CFG_B_GN       (0xe0)  
#define HMC5883L_REG_CFG_B_GN_S     (5)     
 
#define HMC5883L_REG_MODE_HS        (0x80)  
#define HMC5883L_REG_MODE_MD        (0x03)  
 
#define HMC5883L_REG_STATUS_LOCK    (0x02)  
#define HMC5883L_REG_STATUS_RDY     (0x01)  
 
#ifdef __cplusplus
}
#endif