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MPU9250/MPU9250RegisterMap.h@0:4ff8aeb3e4d1, 2021-04-02 (annotated)
- Committer:
 - _seminahn
 - Date:
 - Fri Apr 02 05:24:49 2021 +0000
 - Revision:
 - 0:4ff8aeb3e4d1
 
top_module
Who changed what in which revision?
| User | Revision | Line number | New contents of line | 
|---|---|---|---|
| _seminahn | 0:4ff8aeb3e4d1 | 1 | #ifndef MPU9250REGISTERMAP_H | 
| _seminahn | 0:4ff8aeb3e4d1 | 2 | #define MPU9250REGISTERMAP_H | 
| _seminahn | 0:4ff8aeb3e4d1 | 3 | #include <cmath> | 
| _seminahn | 0:4ff8aeb3e4d1 | 4 | #include "mbed.h" | 
| _seminahn | 0:4ff8aeb3e4d1 | 5 | //Magnetometer Registers ================================ | 
| _seminahn | 0:4ff8aeb3e4d1 | 6 | #define AK8963_WHO_AM_I 0x00 // should return 0x48 | 
| _seminahn | 0:4ff8aeb3e4d1 | 7 | #define AK8963_INFO 0x01 | 
| _seminahn | 0:4ff8aeb3e4d1 | 8 | #define AK8963_ST1 0x02 // data ready status bit 0 | 
| _seminahn | 0:4ff8aeb3e4d1 | 9 | #define AK8963_XOUT_L 0x03 // data | 
| _seminahn | 0:4ff8aeb3e4d1 | 10 | #define AK8963_XOUT_H 0x04 | 
| _seminahn | 0:4ff8aeb3e4d1 | 11 | #define AK8963_YOUT_L 0x05 | 
| _seminahn | 0:4ff8aeb3e4d1 | 12 | #define AK8963_YOUT_H 0x06 | 
| _seminahn | 0:4ff8aeb3e4d1 | 13 | #define AK8963_ZOUT_L 0x07 | 
| _seminahn | 0:4ff8aeb3e4d1 | 14 | #define AK8963_ZOUT_H 0x08 | 
| _seminahn | 0:4ff8aeb3e4d1 | 15 | #define AK8963_ST2 0x09 // Data overflow bit 3 and data read error status bit 2 | 
| _seminahn | 0:4ff8aeb3e4d1 | 16 | #define AK8963_CNTL 0x0A // Power down (0000), single-measurement (0001), self-test (1000) and Fuse ROM (1111) modes on bits 3:0 | 
| _seminahn | 0:4ff8aeb3e4d1 | 17 | #define AK8963_CNTL2 0x0B | 
| _seminahn | 0:4ff8aeb3e4d1 | 18 | #define AK8963_ASTC 0x0C // Self test control | 
| _seminahn | 0:4ff8aeb3e4d1 | 19 | #define AK8963_I2CDIS 0x0F // I2C disable | 
| _seminahn | 0:4ff8aeb3e4d1 | 20 | #define AK8963_ASAX 0x10 // Fuse ROM x-axis sensitivity adjustment value | 
| _seminahn | 0:4ff8aeb3e4d1 | 21 | #define AK8963_ASAY 0x11 // Fuse ROM y-axis sensitivity adjustment value | 
| _seminahn | 0:4ff8aeb3e4d1 | 22 | #define AK8963_ASAZ 0x12 // Fuse ROM z-axis sensitivity adjustment value | 
| _seminahn | 0:4ff8aeb3e4d1 | 23 | //IMU Registers ========================================== | 
| _seminahn | 0:4ff8aeb3e4d1 | 24 | #define SELF_TEST_X_GYRO 0x00 | 
| _seminahn | 0:4ff8aeb3e4d1 | 25 | #define SELF_TEST_Y_GYRO 0x01 | 
| _seminahn | 0:4ff8aeb3e4d1 | 26 | #define SELF_TEST_Z_GYRO 0x02 | 
| _seminahn | 0:4ff8aeb3e4d1 | 27 | #define SELF_TEST_X_ACCEL 0x0D | 
| _seminahn | 0:4ff8aeb3e4d1 | 28 | #define SELF_TEST_Y_ACCEL 0x0E | 
| _seminahn | 0:4ff8aeb3e4d1 | 29 | #define SELF_TEST_Z_ACCEL 0x0F | 
| _seminahn | 0:4ff8aeb3e4d1 | 30 | #define SELF_TEST_A 0x10 | 
| _seminahn | 0:4ff8aeb3e4d1 | 31 | #define XG_OFFSET_H 0x13 // User-defined trim values for gyroscope | 
| _seminahn | 0:4ff8aeb3e4d1 | 32 | #define XG_OFFSET_L 0x14 | 
| _seminahn | 0:4ff8aeb3e4d1 | 33 | #define YG_OFFSET_H 0x15 | 
| _seminahn | 0:4ff8aeb3e4d1 | 34 | #define YG_OFFSET_L 0x16 | 
| _seminahn | 0:4ff8aeb3e4d1 | 35 | #define ZG_OFFSET_H 0x17 | 
| _seminahn | 0:4ff8aeb3e4d1 | 36 | #define ZG_OFFSET_L 0x18 | 
| _seminahn | 0:4ff8aeb3e4d1 | 37 | #define SMPLRT_DIV 0x19 | 
| _seminahn | 0:4ff8aeb3e4d1 | 38 | #define MPU_CONFIG 0x1A | 
| _seminahn | 0:4ff8aeb3e4d1 | 39 | #define GYRO_CONFIG 0x1B | 
| _seminahn | 0:4ff8aeb3e4d1 | 40 | #define ACCEL_CONFIG 0x1C | 
| _seminahn | 0:4ff8aeb3e4d1 | 41 | #define ACCEL_CONFIG2 0x1D | 
| _seminahn | 0:4ff8aeb3e4d1 | 42 | #define LP_ACCEL_ODR 0x1E | 
| _seminahn | 0:4ff8aeb3e4d1 | 43 | #define WOM_THR 0x1F | 
| _seminahn | 0:4ff8aeb3e4d1 | 44 | #define MOT_DUR 0x20 // Duration counter threshold for motion interrupt generation, 1 kHz rate, LSB = 1 ms | 
| _seminahn | 0:4ff8aeb3e4d1 | 45 | #define ZMOT_THR 0x21 // Zero-motion detection threshold bits [7:0] | 
| _seminahn | 0:4ff8aeb3e4d1 | 46 | #define ZRMOT_DUR 0x22 // Duration counter threshold for zero motion interrupt generation, 16 Hz rate, LSB = 64 ms | 
| _seminahn | 0:4ff8aeb3e4d1 | 47 | #define FIFO_EN 0x23 | 
| _seminahn | 0:4ff8aeb3e4d1 | 48 | #define I2C_MST_CTRL 0x24 | 
| _seminahn | 0:4ff8aeb3e4d1 | 49 | #define I2C_SLV0_ADDR 0x25 | 
| _seminahn | 0:4ff8aeb3e4d1 | 50 | #define I2C_SLV0_REG 0x26 | 
| _seminahn | 0:4ff8aeb3e4d1 | 51 | #define I2C_SLV0_CTRL 0x27 | 
| _seminahn | 0:4ff8aeb3e4d1 | 52 | #define I2C_SLV1_ADDR 0x28 | 
| _seminahn | 0:4ff8aeb3e4d1 | 53 | #define I2C_SLV1_REG 0x29 | 
| _seminahn | 0:4ff8aeb3e4d1 | 54 | #define I2C_SLV1_CTRL 0x2A | 
| _seminahn | 0:4ff8aeb3e4d1 | 55 | #define I2C_SLV2_ADDR 0x2B | 
| _seminahn | 0:4ff8aeb3e4d1 | 56 | #define I2C_SLV2_REG 0x2C | 
| _seminahn | 0:4ff8aeb3e4d1 | 57 | #define I2C_SLV2_CTRL 0x2D | 
| _seminahn | 0:4ff8aeb3e4d1 | 58 | #define I2C_SLV3_ADDR 0x2E | 
| _seminahn | 0:4ff8aeb3e4d1 | 59 | #define I2C_SLV3_REG 0x2F | 
| _seminahn | 0:4ff8aeb3e4d1 | 60 | #define I2C_SLV3_CTRL 0x30 | 
| _seminahn | 0:4ff8aeb3e4d1 | 61 | #define I2C_SLV4_ADDR 0x31 | 
| _seminahn | 0:4ff8aeb3e4d1 | 62 | #define I2C_SLV4_REG 0x32 | 
| _seminahn | 0:4ff8aeb3e4d1 | 63 | #define I2C_SLV4_DO 0x33 | 
| _seminahn | 0:4ff8aeb3e4d1 | 64 | #define I2C_SLV4_CTRL 0x34 | 
| _seminahn | 0:4ff8aeb3e4d1 | 65 | #define I2C_SLV4_DI 0x35 | 
| _seminahn | 0:4ff8aeb3e4d1 | 66 | #define I2C_MST_STATUS 0x36 | 
| _seminahn | 0:4ff8aeb3e4d1 | 67 | #define INT_PIN_CFG 0x37 | 
| _seminahn | 0:4ff8aeb3e4d1 | 68 | #define INT_ENABLE 0x38 | 
| _seminahn | 0:4ff8aeb3e4d1 | 69 | #define DMP_INT_STATUS 0x39 // Check DMP interrupt | 
| _seminahn | 0:4ff8aeb3e4d1 | 70 | #define INT_STATUS 0x3A | 
| _seminahn | 0:4ff8aeb3e4d1 | 71 | #define ACCEL_XOUT_H 0x3B | 
| _seminahn | 0:4ff8aeb3e4d1 | 72 | #define ACCEL_XOUT_L 0x3C | 
| _seminahn | 0:4ff8aeb3e4d1 | 73 | #define ACCEL_YOUT_H 0x3D | 
| _seminahn | 0:4ff8aeb3e4d1 | 74 | #define ACCEL_YOUT_L 0x3E | 
| _seminahn | 0:4ff8aeb3e4d1 | 75 | #define ACCEL_ZOUT_H 0x3F | 
| _seminahn | 0:4ff8aeb3e4d1 | 76 | #define ACCEL_ZOUT_L 0x40 | 
| _seminahn | 0:4ff8aeb3e4d1 | 77 | #define TEMP_OUT_H 0x41 | 
| _seminahn | 0:4ff8aeb3e4d1 | 78 | #define TEMP_OUT_L 0x42 | 
| _seminahn | 0:4ff8aeb3e4d1 | 79 | #define GYRO_XOUT_H 0x43 | 
| _seminahn | 0:4ff8aeb3e4d1 | 80 | #define GYRO_XOUT_L 0x44 | 
| _seminahn | 0:4ff8aeb3e4d1 | 81 | #define GYRO_YOUT_H 0x45 | 
| _seminahn | 0:4ff8aeb3e4d1 | 82 | #define GYRO_YOUT_L 0x46 | 
| _seminahn | 0:4ff8aeb3e4d1 | 83 | #define GYRO_ZOUT_H 0x47 | 
| _seminahn | 0:4ff8aeb3e4d1 | 84 | #define GYRO_ZOUT_L 0x48 | 
| _seminahn | 0:4ff8aeb3e4d1 | 85 | #define EXT_SENS_DATA_00 0x49 | 
| _seminahn | 0:4ff8aeb3e4d1 | 86 | #define EXT_SENS_DATA_01 0x4A | 
| _seminahn | 0:4ff8aeb3e4d1 | 87 | #define EXT_SENS_DATA_02 0x4B | 
| _seminahn | 0:4ff8aeb3e4d1 | 88 | #define EXT_SENS_DATA_03 0x4C | 
| _seminahn | 0:4ff8aeb3e4d1 | 89 | #define EXT_SENS_DATA_04 0x4D | 
| _seminahn | 0:4ff8aeb3e4d1 | 90 | #define EXT_SENS_DATA_05 0x4E | 
| _seminahn | 0:4ff8aeb3e4d1 | 91 | #define EXT_SENS_DATA_06 0x4F | 
| _seminahn | 0:4ff8aeb3e4d1 | 92 | #define EXT_SENS_DATA_07 0x50 | 
| _seminahn | 0:4ff8aeb3e4d1 | 93 | #define EXT_SENS_DATA_08 0x51 | 
| _seminahn | 0:4ff8aeb3e4d1 | 94 | #define EXT_SENS_DATA_09 0x52 | 
| _seminahn | 0:4ff8aeb3e4d1 | 95 | #define EXT_SENS_DATA_10 0x53 | 
| _seminahn | 0:4ff8aeb3e4d1 | 96 | #define EXT_SENS_DATA_11 0x54 | 
| _seminahn | 0:4ff8aeb3e4d1 | 97 | #define EXT_SENS_DATA_12 0x55 | 
| _seminahn | 0:4ff8aeb3e4d1 | 98 | #define EXT_SENS_DATA_13 0x56 | 
| _seminahn | 0:4ff8aeb3e4d1 | 99 | #define EXT_SENS_DATA_14 0x57 | 
| _seminahn | 0:4ff8aeb3e4d1 | 100 | #define EXT_SENS_DATA_15 0x58 | 
| _seminahn | 0:4ff8aeb3e4d1 | 101 | #define EXT_SENS_DATA_16 0x59 | 
| _seminahn | 0:4ff8aeb3e4d1 | 102 | #define EXT_SENS_DATA_17 0x5A | 
| _seminahn | 0:4ff8aeb3e4d1 | 103 | #define EXT_SENS_DATA_18 0x5B | 
| _seminahn | 0:4ff8aeb3e4d1 | 104 | #define EXT_SENS_DATA_19 0x5C | 
| _seminahn | 0:4ff8aeb3e4d1 | 105 | #define EXT_SENS_DATA_20 0x5D | 
| _seminahn | 0:4ff8aeb3e4d1 | 106 | #define EXT_SENS_DATA_21 0x5E | 
| _seminahn | 0:4ff8aeb3e4d1 | 107 | #define EXT_SENS_DATA_22 0x5F | 
| _seminahn | 0:4ff8aeb3e4d1 | 108 | #define EXT_SENS_DATA_23 0x60 | 
| _seminahn | 0:4ff8aeb3e4d1 | 109 | #define MOT_DETECT_STATUS 0x61 | 
| _seminahn | 0:4ff8aeb3e4d1 | 110 | #define I2C_SLV0_DO 0x63 | 
| _seminahn | 0:4ff8aeb3e4d1 | 111 | #define I2C_SLV1_DO 0x64 | 
| _seminahn | 0:4ff8aeb3e4d1 | 112 | #define I2C_SLV2_DO 0x65 | 
| _seminahn | 0:4ff8aeb3e4d1 | 113 | #define I2C_SLV3_DO 0x66 | 
| _seminahn | 0:4ff8aeb3e4d1 | 114 | #define I2C_MST_DELAY_CTRL 0x67 | 
| _seminahn | 0:4ff8aeb3e4d1 | 115 | #define SIGNAL_PATH_RESET 0x68 | 
| _seminahn | 0:4ff8aeb3e4d1 | 116 | #define MOT_DETECT_CTRL 0x69 | 
| _seminahn | 0:4ff8aeb3e4d1 | 117 | #define USER_CTRL 0x6A // Bit 7 enable DMP, bit 3 reset DMP | 
| _seminahn | 0:4ff8aeb3e4d1 | 118 | #define PWR_MGMT_1 0x6B // Device defaults to the SLEEP mode | 
| _seminahn | 0:4ff8aeb3e4d1 | 119 | #define PWR_MGMT_2 0x6C | 
| _seminahn | 0:4ff8aeb3e4d1 | 120 | #define DMP_BANK 0x6D // Activates a specific bank in the DMP | 
| _seminahn | 0:4ff8aeb3e4d1 | 121 | #define DMP_RW_PNT 0x6E // Set read/write pointer to a specific start address in specified DMP bank | 
| _seminahn | 0:4ff8aeb3e4d1 | 122 | #define DMP_REG 0x6F // Register in DMP from which to read or to which to write | 
| _seminahn | 0:4ff8aeb3e4d1 | 123 | #define DMP_REG_1 0x70 | 
| _seminahn | 0:4ff8aeb3e4d1 | 124 | #define DMP_REG_2 0x71 | 
| _seminahn | 0:4ff8aeb3e4d1 | 125 | #define FIFO_COUNTH 0x72 | 
| _seminahn | 0:4ff8aeb3e4d1 | 126 | #define FIFO_COUNTL 0x73 | 
| _seminahn | 0:4ff8aeb3e4d1 | 127 | #define FIFO_R_W 0x74 | 
| _seminahn | 0:4ff8aeb3e4d1 | 128 | #define WHO_AM_I_MPU9250 0x75 // Should return 0x71 | 
| _seminahn | 0:4ff8aeb3e4d1 | 129 | #define XA_OFFSET_H 0x77 | 
| _seminahn | 0:4ff8aeb3e4d1 | 130 | #define XA_OFFSET_L 0x78 | 
| _seminahn | 0:4ff8aeb3e4d1 | 131 | #define YA_OFFSET_H 0x7A | 
| _seminahn | 0:4ff8aeb3e4d1 | 132 | #define YA_OFFSET_L 0x7B | 
| _seminahn | 0:4ff8aeb3e4d1 | 133 | #define ZA_OFFSET_H 0x7D | 
| _seminahn | 0:4ff8aeb3e4d1 | 134 | #define ZA_OFFSET_L 0x7E | 
| _seminahn | 0:4ff8aeb3e4d1 | 135 | // =================== Importat values | 
| _seminahn | 0:4ff8aeb3e4d1 | 136 | #define AK8963_I2C_ADDR 0x0C | 
| _seminahn | 0:4ff8aeb3e4d1 | 137 | #define AK8963_RESET 0x01// @ CNTL2 | 
| _seminahn | 0:4ff8aeb3e4d1 | 138 | #define MPU9250_WHOAMI_DEFAULT_VALUE 0x71 // 고유번호 | 
| _seminahn | 0:4ff8aeb3e4d1 | 139 | #define AK8963_WHOAMI_DEFAULT_VALUE 0x48 | 
| _seminahn | 0:4ff8aeb3e4d1 | 140 | #define SPI_LS_CLOCK 15000000 // 1 MHz | 
| _seminahn | 0:4ff8aeb3e4d1 | 141 | #define SPI_HS_CLOCK 15000000 // 15 MHz | 
| _seminahn | 0:4ff8aeb3e4d1 | 142 | #define I2C_READ_FLAG 0x80 // for all I2C | 
| _seminahn | 0:4ff8aeb3e4d1 | 143 | #define SPI_READ 0x80 //SPI READ | 
| _seminahn | 0:4ff8aeb3e4d1 | 144 | #define I2C_MST_EN 0x20 // @ USER_CTRL | 
| _seminahn | 0:4ff8aeb3e4d1 | 145 | #define I2C_MST_CLK 0x0D // @I2C_MST_CTRL 400KHz | 
| _seminahn | 0:4ff8aeb3e4d1 | 146 | #define I2C_SLV0_EN 0x80 // @I2C_SLV0_CTRL slave 0 enable | 
| _seminahn | 0:4ff8aeb3e4d1 | 147 | #define CLOCK_SEL_PLL 0x01 // @ PWR_MGMNT_1 | 
| _seminahn | 0:4ff8aeb3e4d1 | 148 | #define PWR_RESET 0x80 // @ PWR_MGMNT_1 | 
| _seminahn | 0:4ff8aeb3e4d1 | 149 | #define SEN_ENABLE 0x00 // @ PWR_MGMNT_2 | 
| _seminahn | 0:4ff8aeb3e4d1 | 150 | // some conversion | 
| _seminahn | 0:4ff8aeb3e4d1 | 151 | #ifndef M_PI | 
| _seminahn | 0:4ff8aeb3e4d1 | 152 | #define M_PI 3.14159265358979323846 | 
| _seminahn | 0:4ff8aeb3e4d1 | 153 | #endif | 
| _seminahn | 0:4ff8aeb3e4d1 | 154 | #define DEG_TO_RAD ( M_PI /180) | 
| _seminahn | 0:4ff8aeb3e4d1 | 155 | #define RAD_TO_DEG (180/M_PI) | 
| _seminahn | 0:4ff8aeb3e4d1 | 156 | #define TWO_PI (2*M_PI) | 
| _seminahn | 0:4ff8aeb3e4d1 | 157 | // complementary filter | 
| _seminahn | 0:4ff8aeb3e4d1 | 158 | |
| _seminahn | 0:4ff8aeb3e4d1 | 159 | |
| _seminahn | 0:4ff8aeb3e4d1 | 160 | |
| _seminahn | 0:4ff8aeb3e4d1 | 161 | #endif // MPU9250REGISTERMAP_H | 
| _seminahn | 0:4ff8aeb3e4d1 | 162 |