tinygo.org/x/drivers@v0.27.1-0.20240509133757-7dbca2a54349/mpu6886/registers.go (about) 1 package mpu6886 2 3 // Constants/addresses used for I2C. 4 5 // The I2C address which this device listens to. 6 const ( 7 DefaultAddress = 0x68 8 SecondaryAddress = 0x69 9 ) 10 11 // Registers. Names, addresses and comments copied from the datasheet. 12 const ( 13 XG_OFFS_TC_H = 0x04 14 XG_OFFS_TC_L = 0x05 15 YG_OFFS_TC_H = 0x07 16 YG_OFFS_TC_L = 0x08 17 ZG_OFFS_TC_H = 0x0A 18 ZG_OFFS_TC_L = 0x0B 19 20 // Self test registers 21 SELF_TEST_X_ACCEL = 0x0D 22 SELF_TEST_Y_ACCEL = 0x0E 23 SELF_TEST_Z_ACCEL = 0x0F 24 25 XG_OFFS_USRH = 0x13 26 XG_OFFS_USRL = 0x14 27 YG_OFFS_USRH = 0x15 28 YG_OFFS_USRL = 0x16 29 ZG_OFFS_USRH = 0x17 30 ZG_OFFS_USRL = 0x18 31 32 SMPLRT_DIV = 0x19 33 CONFIG = 0x1A 34 GYRO_CONFIG = 0x1B 35 ACCEL_CONFIG = 0x1C 36 ACCEL_CONFIG_2 = 0x1D 37 LP_MODE_CFG = 0x1E 38 ACCEL_WOM_X_THR = 0x20 39 ACCEL_WOM_Y_THR = 0x21 40 ACCEL_WOM_Z_THR = 0x22 41 FIFO_EN = 0x23 42 FSYNC_INT = 0x36 43 44 // Interrupt configuration 45 INT_PIN_CFG = 0x37 46 INT_ENABLE = 0x38 47 FIFO_WM_INT_STATUS = 0x39 48 INT_STATUS = 0x3A 49 50 // Accelerometer measurements 51 ACCEL_XOUT_H = 0x3B 52 ACCEL_XOUT_L = 0x3C 53 ACCEL_YOUT_H = 0x3D 54 ACCEL_YOUT_L = 0x3E 55 ACCEL_ZOUT_H = 0x3F 56 ACCEL_ZOUT_L = 0x40 57 58 // Temperature measurement 59 TEMP_OUT_H = 0x41 60 TEMP_OUT_L = 0x42 61 62 // Gyroscope measurements 63 GYRO_XOUT_H = 0x43 64 GYRO_XOUT_L = 0x44 65 GYRO_YOUT_H = 0x45 66 GYRO_YOUT_L = 0x46 67 GYRO_ZOUT_H = 0x47 68 GYRO_ZOUT_L = 0x48 69 70 SELF_TEST_X_GYRO = 0x50 71 SELF_TEST_Y_GYRO = 0x51 72 SELF_TEST_Z_GYRO = 0x52 73 74 E_ID0 = 0x53 75 E_ID1 = 0x54 76 E_ID2 = 0x55 77 E_ID3 = 0x56 78 E_ID4 = 0x57 79 E_ID5 = 0x58 80 E_ID6 = 0x59 81 82 FIFO_WM_TH1 = 0x60 83 FIFO_WM_TH2 = 0x61 84 SIGNAL_PATH_RESET = 0x68 85 ACCEL_INTEL_CTRL = 0x69 86 USER_CTRL = 0x6A 87 PWR_MGMT_1 = 0x6B 88 PWR_MGMT_2 = 0x6C 89 I2C_IF = 0x70 90 FIFO_COUNTH = 0x72 91 FIFO_COUNTL = 0x73 92 FIFO_R_W = 0x74 93 WHO_AM_I = 0x75 94 95 XA_OFFSET_H = 0x77 96 XA_OFFSET_L = 0x78 97 YA_OFFSET_H = 0x7A 98 YA_OFFSET_L = 0x7B 99 ZA_OFFSET_H = 0x7D 100 ZA_OFFSET_L = 0x7E 101 ) 102 103 // Accelerometer and gyroscope ranges 104 const ( 105 AFS_RANGE_2_G = iota 106 AFS_RANGE_4_G 107 AFS_RANGE_8_G 108 AFS_RANGE_16_G 109 ) 110 111 const ( 112 GFS_RANGE_250 = iota 113 GFS_RANGE_500 114 GFS_RANGE_1000 115 GFS_RANGE_2000 116 )