/* * Copyright (c) 2020 TDK Invensense * * SPDX-License-Identifier: Apache-2.0 */ #ifndef ZEPHYR_DRIVERS_SENSOR_ICM42605_ICM42605_REG_H_ #define ZEPHYR_DRIVERS_SENSOR_ICM42605_ICM42605_REG_H_ /* BANK 0 */ #define REG_DEVICE_CONFIG 0x11 #define REG_DRIVE_CONFIG 0x13 #define REG_INT_CONFIG 0x14 #define REG_FIFO_CONFIG 0x16 #define REG_TEMP_DATA1 0x1D #define REG_TEMP_DATA0 0x1E #define REG_ACCEL_DATA_X1 0x1F #define REG_ACCEL_DATA_X0 0x20 #define REG_ACCEL_DATA_Y1 0x21 #define REG_ACCEL_DATA_Y0 0x22 #define REG_ACCEL_DATA_Z1 0x23 #define REG_ACCEL_DATA_Z0 0x24 #define REG_GYRO_DATA_X1 0x25 #define REG_GYRO_DATA_X0 0x26 #define REG_GYRO_DATA_Y1 0x27 #define REG_GYRO_DATA_Y0 0x28 #define REG_GYRO_DATA_Z1 0x29 #define REG_GYRO_DATA_Z0 0x2A #define REG_TMST_FSYNCH 0x2B #define REG_TMST_FSYNCL 0x2C #define REG_INT_STATUS 0x2D #define REG_FIFO_COUNTH 0x2E #define REG_FIFO_COUNTL 0x2F #define REG_FIFO_DATA 0x30 #define REG_APEX_DATA0 0x31 #define REG_APEX_DATA1 0x32 #define REG_APEX_DATA2 0x33 #define REG_APEX_DATA3 0x34 #define REG_APEX_DATA4 0x35 #define REG_APEX_DATA5 0x36 #define REG_INT_STATUS2 0x37 #define REG_INT_STATUS3 0x38 #define REG_SIGNAL_PATH_RESET 0x4B #define REG_INTF_CONFIG0 0x4C #define REG_INTF_CONFIG1 0x4D #define REG_PWR_MGMT0 0x4E #define REG_GYRO_CONFIG0 0x4F #define REG_ACCEL_CONFIG0 0x50 #define REG_GYRO_CONFIG1 0x51 #define REG_GYRO_ACCEL_CONFIG0 0x52 #define REG_ACCEL_CONFIG1 0x53 #define REG_TMST_CONFIG 0x54 #define REG_APEX_CONFIG0 0x56 #define REG_SMD_CONFIG 0x57 #define REG_FIFO_CONFIG1 0x5F #define REG_FIFO_CONFIG2 0x60 #define REG_FIFO_CONFIG4 0x61 #define REG_FIFO_FSYNC_CONFIG 0x62 #define REG_INT_CONFIG0 0x63 #define REG_INT_CONFIG1 0x64 #define REG_INT_SOURCE0 0x65 #define REG_INT_SOURCE1 0x66 #define REG_INT_SOURCE3 0x68 #define REG_INT_SOURCE4 0x69 #define REG_FIFO_LOST_PKT0 0x6C #define REG_FIFO_LOST_PKT1 0x6D #define REG_SELF_TEST_CONFIG 0x70 #define REG_WHO_AM_I 0x75 #define REG_BANK_SEL 0x76 /* BANK 1 */ #define REG_SENSOR_CONFIG0 0x03 #define REG_GYRO_CONFIG_STATIC2 0x0B #define REG_GYRO_CONFIG_STATIC3 0x0C #define REG_GYRO_CONFIG_STATIC4 0x0D #define REG_GYRO_CONFIG_STATIC5 0x0E #define REG_GYRO_CONFIG_STATIC6 0x0F #define REG_GYRO_CONFIG_STATIC7 0x10 #define REG_GYRO_CONFIG_STATIC8 0x11 #define REG_GYRO_CONFIG_STATIC9 0x12 #define REG_GYRO_CONFIG_STATIC10 0x13 #define REG_XG_ST_DATA 0x5F #define REG_YG_ST_DATA 0x60 #define REG_ZG_ST_DATA 0x61 #define REG_TMSTVAL0 0x62 #define REG_TMSTVAL1 0x63 #define REG_TMSTVAL2 0x64 #define REG_INTF_CONFIG4 0x7A #define REG_INTF_CONFIG5 0x7B #define REG_INTF_CONFIG6 0x7C /* BANK 2 */ #define REG_ACCEL_CONFIG_STATIC2 0x03 #define REG_ACCEL_CONFIG_STATIC3 0x04 #define REG_ACCEL_CONFIG_STATIC4 0x05 #define REG_XA_ST_DATA 0x3B #define REG_YA_ST_DATA 0x3C #define REG_ZA_ST_DATA 0x3D /* BANK 4 */ #define REG_GYRO_ON_OFF_CONFIG 0x0E #define REG_APEX_CONFIG1 0x40 #define REG_APEX_CONFIG2 0x41 #define REG_APEX_CONFIG3 0x42 #define REG_APEX_CONFIG4 0x43 #define REG_APEX_CONFIG5 0x44 #define REG_APEX_CONFIG6 0x45 #define REG_APEX_CONFIG7 0x46 #define REG_APEX_CONFIG8 0x47 #define REG_APEX_CONFIG9 0x48 #define REG_ACCEL_WOM_X_THR 0x4A #define REG_ACCEL_WOM_Y_THR 0x4B #define REG_ACCEL_WOM_Z_THR 0x4C #define REG_INT_SOURCE6 0x4D #define REG_INT_SOURCE7 0x4E #define REG_INT_SOURCE8 0x4F #define REG_INT_SOURCE9 0x50 #define REG_INT_SOURCE10 0x51 #define REG_OFFSET_USER0 0x77 #define REG_OFFSET_USER1 0x78 #define REG_OFFSET_USER2 0x79 #define REG_OFFSET_USER3 0x7A #define REG_OFFSET_USER4 0x7B #define REG_OFFSET_USER5 0x7C #define REG_OFFSET_USER6 0x7D #define REG_OFFSET_USER7 0x7E #define REG_OFFSET_USER8 0x7F /* #define REG_#define REG_BANK_SEL */ #define BIT_BANK_SEL_0 0x00 #define BIT_BANK_SEL_1 0x01 #define BIT_BANK_SEL_2 0x02 #define BIT_BANK_SEL_3 0x03 #define BIT_BANK_SEL_4 0x04 #define WHO_AM_I_ICM42605 0x42 /* Bank0 #define REG_DEVICE_CONFIG_REG */ #define BIT_SOFT_RESET 0x01 /* Bank0 #define REG_GYRO_CONFIG0, REG_ACCEL_CONFIG0 */ #define SHIFT_GYRO_FS_SEL 5 #define SHIFT_ACCEL_FS_SEL 5 #define SHIFT_ODR_CONF 0 /* Bank0 #define REG_GYRO_CONFIG1 */ #define BIT_TEMP_FILT_BW_BYPASS 0x00 #define BIT_TEMP_FILT_BW_170 0x20 #define BIT_TEMP_FILT_BW_82 0x40 #define BIT_TEMP_FILT_BW_40 0x60 #define BIT_TEMP_FILT_BW_20 0x80 #define BIT_TEMP_FILT_BW_10 0x90 #define BIT_TEMP_FILT_BW_5 0xC0 #define BIT_GYR_AVG_FLT_RATE_8KHZ 0x10 #define BIT_GYR_AVG_FLT_RATE_1KHZ 0x00 #define BIT_GYR_UI_FILT_ORD_IND_1 0x00 #define BIT_GYR_UI_FILT_ORD_IND_2 0x04 #define BIT_GYR_UI_FILT_ORD_IND_3 0x08 #define BIT_GYR_DEC2_M2_ORD_1 0x00 #define BIT_GYR_DEC2_M2_ORD_2 0x01 #define BIT_GYR_DEC2_M2_ORD_3 0x02 /* Bank0 REG_ACCEL_CONFIG1 */ #define BIT_ACC_UI_FILT_ODR_IND_1 0x00 #define BIT_ACC_UI_FILT_ODR_IND_2 0x08 #define BIT_ACC_UI_FILT_ODR_IND_3 0x10 #define BIT_ACC_DEC2_M2_ORD_1 0x00 #define BIT_ACC_DEC2_M2_ORD_2 0x02 #define BIT_ACC_DEC2_M2_ORD_3 0x04 #define BIT_ACC_AVG_FLT_RATE_8KHZ 0x01 #define BIT_ACC_AVG_FLT_RATE_1KHZ 0x00 /* Bank0 REG_INT_CONFIG_REG */ #define SHIFT_INT1_POLARITY 0 #define SHIFT_INT1_DRIVE_CIRCUIT 1 #define SHIFT_INT1_MODE 2 /* Bank0 REG_PWR_MGMT_0 */ #define BIT_TEMP_DIS 0x20 #define BIT_IDLE 0x10 #define BIT_GYRO_MODE_OFF 0x00 #define BIT_GYRO_MODE_STBY 0x04 #define BIT_GYRO_MODE_LPM 0x08 #define BIT_GYRO_MODE_LNM 0x0C #define BIT_ACCEL_MODE_OFF 0x00 #define BIT_ACCEL_MODE_LPM 0x02 #define BIT_ACCEL_MODE_LNM 0x03 /* Bank0 REG_SIGNAL_PATH_RESET */ #define BIT_TEMP_RST 0x01 #define BIT_FIFO_FLUSH 0x02 #define BIT_TMST_STROBE 0x04 #define BIT_ABORT_AND_RESET 0x08 #define BIT_S4S_RESTART 0x10 #define BIT_DMP_MEM_RESET_EN 0x20 #define BIT_DMP_INIT_EN 0x40 /* Bank0 REG_INTF_CONFIG0 */ #define BIT_FIFO_COUNT_REC 0x40 #define BIT_COUNT_BIG_ENDIAN 0x20 #define BIT_SENS_DATA_BIG_ENDIAN 0x10 #define BIT_UI_SIFS_DISABLE_SPI 0x02 #define BIT_UI_SIFS_DISABLE_I2C 0x03 /* Bank0 REG_INTF_CONFIG1 */ #define BIT_GYRO_AFSR_MODE_LFS 0x00 #define BIT_GYRO_AFSR_MODE_HFS 0x40 #define BIT_GYRO_AFSR_MODE_DYN 0xC0 #define BIT_ACCEL_AFSR_MODE_LFS 0x00 #define BIT_ACCEL_AFSR_MODE_HFS 0x10 #define BIT_ACCEL_AFSR_MODE_DYN 0x30 #define BIT_ACCEL_LP_CLK_SEL 0x08 #define BIT_RTC_MODE 0x04 #define BIT_CLK_SEL_RC 0x00 #define BIT_CLK_SEL_PLL 0x01 #define BIT_CLK_SEL_DIS 0x03 /* Bank0 REG_FIFO_CONFIG1 */ #define BIT_FIFO_ACCEL_EN 0x01 #define BIT_FIFO_GYRO_EN 0x02 #define BIT_FIFO_TEMP_EN 0x04 #define BIT_FIFO_TMST_FSYNC_EN 0x08 #define BIT_FIFO_HIRES_EN 0x10 #define BIT_FIFO_WM_TH 0x20 #define BIT_FIFO_RESUME_PART_RD 0x40 /* Bank0 REG_INT_CONFIG1 */ #define BIT_INT_ASY_RST_DISABLE 0x10 /* Bank0 REG_INT_SOURCE0 */ #define BIT_INT_UI_AGC_RDY_INT1_EN 0x01 #define BIT_INT_FIFO_FULL_INT1_EN 0x02 #define BIT_INT_FIFO_THS_INT1_EN 0x04 #define BIT_INT_UI_DRDY_INT1_EN 0x08 #define BIT_INT_RESET_DONE_INT1_EN 0x10 #define BIT_INT_PLL_RDY_INT1_EN 0x20 #define BIT_INT_UI_FSYNC_INT1_EN 0x40 /* Bank0 REG_INT_SOURCE1 */ #define BIT_INT_WOM_X_INT1_EN 0x01 #define BIT_INT_WOM_Y_INT1_EN 0x02 #define BIT_INT_WOM_Z_INT1_EN 0x04 #define BIT_INT_SMD_INT1_EN 0x08 #define BIT_INT_WOM_XYZ_INT1_EN \ (BIT_INT_WOM_X_INT1_EN | BIT_INT_WOM_Y_INT1_EN | BIT_INT_WOM_Z_INT1_EN) /* Bank0 REG_SENSOR_SELFTEST_REG1 */ #define BIT_ACCEL_SELF_TEST_PASS 0x08 #define BIT_GYRO_SELF_TEST_PASS 0x04 #define BIT_ACCEL_SELF_TEST_DONE 0x02 #define BIT_GYRO_SELF_TEST_DONE 0x01 /* Bank0 REG_SELF_TEST_CONFIG */ #define BIT_SELF_TEST_REGULATOR_EN 0x40 #define BIT_TEST_AZ_EN 0x20 #define BIT_TEST_AY_EN 0x10 #define BIT_TEST_AX_EN 0x08 #define BIT_TEST_GZ_EN 0x04 #define BIT_TEST_GY_EN 0x02 #define BIT_TEST_GX_EN 0x01 /* Bank0 REG_INT_STATUS */ #define BIT_INT_STATUS_AGC_RDY 0x01 #define BIT_INT_STATUS_FIFO_FULL 0x02 #define BIT_INT_STATUS_FIFO_THS 0x04 #define BIT_INT_STATUS_DRDY 0x08 #define BIT_INT_STATUS_RESET_DONE 0x10 #define BIT_INT_STATUS_PLL_DRY 0x20 #define BIT_INT_STATUS_UI_FSYNC 0x40 /* Bank0 REG_INT_STATUS2 */ #define BIT_INT_STATUS_WOM_X 0x01 #define BIT_INT_STATUS_WOM_Y 0x02 #define BIT_INT_STATUS_WOM_Z 0x04 #define BIT_INT_STATUS_SMD 0x08 #define BIT_INT_STATUS_WOM_XYZ \ (BIT_INT_STATUS_WOM_X | BIT_INT_STATUS_WOM_Y | BIT_INT_STATUS_WOM_Z) /* Bank0 REG_INT_STATUS3 */ #define BIT_INT_STATUS_TAP_DET 0x01 #define BIT_INT_STATUS_SLEEP_DET 0x02 #define BIT_INT_STATUS_RAISE_DET 0x04 #define BIT_INT_STATUS_TILT_DET 0x08 #define BIT_INT_STATUS_STEP_CNT_OVFL 0x10 #define BIT_INT_STATUS_STEP_DET 0x20 #define BIT_INT_STATUS_DMP_POWER_SAVE 0x40 /* Bank0 REG_FIFO_CONFIG_REG */ #define BIT_FIFO_MODE_BYPASS 0x00 #define BIT_FIFO_MODE_STREAM 0x40 #define BIT_FIFO_MODE_STOP_FULL 0x80 /* Bank0 REG_GYRO_ACCEL_CONFIG0 */ #define BIT_ACCEL_UI_LNM_BW_2_FIR 0x00 #define BIT_ACCEL_UI_LNM_BW_4_IIR 0x10 #define BIT_ACCEL_UI_LNM_BW_5_IIR 0x20 #define BIT_ACCEL_UI_LNM_BW_8_IIR 0x30 #define BIT_ACCEL_UI_LNM_BW_10_IIR 0x40 #define BIT_ACCEL_UI_LNM_BW_16_IIR 0x50 #define BIT_ACCEL_UI_LNM_BW_20_IIR 0x60 #define BIT_ACCEL_UI_LNM_BW_40_IIR 0x70 #define BIT_ACCEL_UI_LNM_AVG_1 0xF0 #define BIT_ACCEL_UI_LPM_BW_2_FIR 0x00 #define BIT_ACCEL_UI_LPM_AVG_1 0x10 #define BIT_ACCEL_UI_LPM_AVG_2 0x20 #define BIT_ACCEL_UI_LPM_AVG_3 0x30 #define BIT_ACCEL_UI_LPM_AVG_4 0x40 #define BIT_ACCEL_UI_LPM_AVG_8 0x50 #define BIT_ACCEL_UI_LPM_AVG_16 0x60 #define BIT_ACCEL_UI_LPM_AVG_32 0x70 #define BIT_ACCEL_UI_LPM_AVG_64 0x80 #define BIT_ACCEL_UI_LPM_AVG_128 0x90 #define BIT_GYRO_UI_LNM_BW_2_FIR 0x00 #define BIT_GYRO_UI_LNM_BW_4_IIR 0x01 #define BIT_GYRO_UI_LNM_BW_5_IIR 0x02 #define BIT_GYRO_UI_LNM_BW_8_IIR 0x03 #define BIT_GYRO_UI_LNM_BW_10_IIR 0x04 #define BIT_GYRO_UI_LNM_BW_16_IIR 0x05 #define BIT_GYRO_UI_LNM_BW_20_IIR 0x06 #define BIT_GYRO_UI_LNM_BW_40_IIR 0x07 #define BIT_GYRO_UI_LNM_AVG_1 0xF0 #define BIT_GYRO_UI_LPM_BW_2_FIR 0x00 #define BIT_GYRO_UI_LPM_AVG_1 0x01 #define BIT_GYRO_UI_LPM_AVG_2 0x02 #define BIT_GYRO_UI_LPM_AVG_3 0x03 #define BIT_GYRO_UI_LPM_AVG_4 0x04 #define BIT_GYRO_UI_LPM_AVG_8 0x05 #define BIT_GYRO_UI_LPM_AVG_16 0x06 #define BIT_GYRO_UI_LPM_AVG_32 0x07 #define BIT_GYRO_UI_LPM_AVG_64 0x08 #define BIT_GYRO_UI_LPM_AVG_128 0x09 /* Bank0 REG_SMD_CONFIG */ #define BIT_WOM_INT_MODE_OR 0x00 #define BIT_WOM_INT_MODE_AND 0x08 #define BIT_WOM_MODE_INITIAL 0x00 #define BIT_WOM_MODE_PREV 0x04 #define BIT_SMD_MODE_OFF 0x00 #define BIT_SMD_MODE_OLD 0x01 #define BIT_SMD_MODE_SHORT 0x02 #define BIT_SMD_MODE_LONG 0x03 /* Bank0 REG_TMST_CONFIG */ #define BIT_FIFO_RAM_ISO_ENA 0x40 #define BIT_EN_DREG_FIFO_D2A 0x20 #define BIT_TMST_TO_REGS_EN 0x10 #define BIT_TMST_RESOL 0x08 #define BIT_TMST_DELTA_EN 0x04 #define BIT_TMST_FSYNC_EN 0x02 #define BIT_TMST_EN 0x01 /* Bank0 REG_APEX_CONFIG0 */ #define BIT_DMP_ODR_25HZ 0x00 #define BIT_DMP_ODR_50HZ 0x02 #define BIT_DMP_ODR_100HZ 0x03 #define BIT_RAISE_ENABLE 0x08 #define BIT_TILT_ENABLE 0x10 #define BIT_PEDO_ENABLE 0x20 #define BIT_TAP_ENABLE 0x40 #define BIT_DMP_POWER_SAVE_EN 0x80 /* Bank0 REG_ACCEL_CONFIG0 */ #define BIT_ACCEL_FSR 0xE0 #define BIT_ACCEL_ODR 0x0F #define BIT_ACCEL_ODR_8000 0x03 #define BIT_ACCEL_ODR_4000 0x04 #define BIT_ACCEL_ODR_2000 0x05 #define BIT_ACCEL_ODR_1000 0x06 #define BIT_ACCEL_ODR_500 0x0F #define BIT_ACCEL_ODR_200 0x07 #define BIT_ACCEL_ODR_100 0x08 #define BIT_ACCEL_ODR_50 0x09 #define BIT_ACCEL_ODR_25 0x0A #define BIT_ACCEL_ODR_12 0x0B #define BIT_ACCEL_ODR_6 0x0C #define BIT_ACCEL_ODR_3 0x0D #define BIT_ACCEL_ODR_1 0x0E /* Bank0 REG_GYRO_CONFIG0 */ #define BIT_GYRO_FSR 0xE0 #define BIT_GYRO_ODR 0x0F #define BIT_GYRO_ODR_8000 0x03 #define BIT_GYRO_ODR_4000 0x04 #define BIT_GYRO_ODR_2000 0x05 #define BIT_GYRO_ODR_1000 0x06 #define BIT_GYRO_ODR_500 0x0F #define BIT_GYRO_ODR_200 0x07 #define BIT_GYRO_ODR_100 0x08 #define BIT_GYRO_ODR_50 0x09 #define BIT_GYRO_ODR_25 0x0A #define BIT_GYRO_ODR_12 0x0B /* Bank1 REG_INTF_CONFIG5 */ #define BIT_PIN9_FUNC_INT2 0x00 #define BIT_PIN9_FUNC_FSYNC 0x02 #define BIT_PIN9_FUNC_CLKIN 0x04 #define BIT_PIN9_FUNC_RSV 0x06 /* Bank4 REG_DRV_GYR_CFG0_REG */ #define GYRO_DRV_TEST_FSMFORCE_D2A_LINEAR_START_MODE 0x0D #define GYRO_DRV_TEST_FSMFORCE_D2A_STEADY_STATE_AGC_REG_MODE 0x2A /* Bank4 REG_DRV_GYR_CFG2_REG */ #define GYRO_DRV_SPARE2_D2A_EN 0x01 /* Bank4 REG_INT_SOURCE6 */ #define BIT_INT_TAP_DET_INT1_EN 0x01 #define BIT_INT_SLEEP_DET_INT1_EN 0x02 #define BIT_INT_RAISE_DET_INT1_EN 0x04 #define BIT_INT_TILT_DET_INT1_EN 0x08 #define BIT_INT_STEP_CNT_OVFL_INT1_EN 0x10 #define BIT_INT_STEP_DET_INT1_EN 0x20 #define BIT_INT_DMP_POWER_SAVE_INT1_EN 0x40 /* Bank4 REG_INT_SOURCE7 */ #define BIT_INT_TAP_DET_INT2_EN 0x01 #define BIT_INT_HIGHG_DET_INT2_EN 0x02 #define BIT_INT_LOWG_DET_INT2_EN 0x04 #define BIT_INT_TILT_DET_INT2_EN 0x80 #define BIT_INT_STEP_CNT_OVFL_INT2_EN 0x10 #define BIT_INT_STEP_DET_INT2_EN 0x20 #define BIT_INT_DMP_POWER_SAVE_INT2_EN 0x40 /* Bank4 REG_INT_SOURCE8 */ #define BIT_INT_AGC_RDY_IBI_EN 0x01 #define BIT_INT_FIFO_FULL_IBI_EN 0x02 #define BIT_INT_FIFO_THS_IBI_EN 0x04 #define BIT_INT_UI_DRDY_IBI_EN 0x08 #define BIT_INT_PLL_RDY_IBI_EN 0x10 #define BIT_INT_FSYNC_IBI_EN 0x20 #define BIT_INT_OIS1_DRDY_IBI_EN 0x40 /* Bank4 REG_INT_SOURCE9 */ #define BIT_INT_DMP_POWER_SAVE_IBI_EN 0x01 #define BIT_INT_WOM_X_IBI_EN 0x02 #define BIT_INT_WOM_Y_IBI_EN 0x04 #define BIT_INT_WOM_Z_IBI_EN 0x08 #define BIT_INT_SMD_IBI_EN 0x10 /* Bank4 REG_INT_SOURCE10 */ #define BIT_INT_TAP_DET_IBI_EN 0x01 #define BIT_INT_HIGHG_DET_IBI_EN 0x02 #define BIT_INT_LOWG_DET_IBI_EN 0x04 #define BIT_INT_TILT_DET_IBI_EN 0x08 #define BIT_INT_STEP_CNT_OVFL_IBI_EN 0x10 #define BIT_INT_STEP_DET_IBI_EN 0x20 /* fifo data packet header */ #define BIT_FIFO_HEAD_MSG 0x80 #define BIT_FIFO_HEAD_ACCEL 0x40 #define BIT_FIFO_HEAD_GYRO 0x20 #define BIT_FIFO_HEAD_20 0x10 #define BIT_FIFO_HEAD_TMSP_ODR 0x08 #define BIT_FIFO_HEAD_TMSP_NO_ODR 0x04 #define BIT_FIFO_HEAD_TMSP_FSYNC 0x0C #define BIT_FIFO_HEAD_ODR_ACCEL 0x02 #define BIT_FIFO_HEAD_ODR_GYRO 0x01 /* data definitions */ #define FIFO_PACKET_BYTE_SINGLE 8 #define FIFO_PACKET_BYTE_6X 16 #define FIFO_PACKET_BYTE_HIRES 20 #define FIFO_COUNT_BYTE 2 /* sensor startup time */ #define INV_ICM42600_GYRO_START_TIME 100 #define INV_ICM42600_ACCEL_START_TIME 50 /* temperature sensor */ /* scale by 100, 1LSB=1degC, 9447 */ #define TEMP_SCALE 100 /* 25 degC */ #define TEMP_OFFSET (25 * TEMP_SCALE) #ifdef SUPPORT_RTC_MODE #define BASE_SAMPLE_RATE (RTC_FREQ_HZ / 32) #else #define BASE_SAMPLE_RATE 1000 #endif #define GESTURE_ACCEL_RATE 50 #define ESI_GYRO_RATE 1000 #define MPU_INIT_SENSOR_RATE_LNM 12 /* min Hz in LNM */ #define MPU_INIT_SENSOR_RATE_LPM 3 /* min Hz in LPM */ #define MAX_FIFO_PACKET_READ 16 #define HARDWARE_FIFO_SIZE 2048 #define FIFO_SIZE (HARDWARE_FIFO_SIZE * 7 / 8) #define LEFT_OVER_BYTES 128 #define POWER_UP_TIME 100 #define REG_UP_TIME_USEC 100 #define IIO_BUFFER_BYTES 8 #define BYTES_PER_SENSOR 6 #define BYTES_FOR_TEMP 1 #define MAX_BATCH_FIFO_SIZE FIFO_SIZE #define FIRST_DROP_SAMPLES_ACC_500HZ 20 #define FIRST_DROP_SAMPLES_ACC_200HZ 10 #define FIRST_DROP_SAMPLES_GYR_500HZ 20 #define FIRST_DROP_SAMPLES_GYR_200HZ 10 #define WOM_THRESHOLD 13 /* 1000 / 256 * 13 = 50.7mg */ #define BIT_GYRO_FSR 0xE0 #define BIT_GYRO_ODR 0x0F #define BIT_ACCEL_FSR 0xE0 #define BIT_ACCEL_ODR 0x0F #define FIFO_ACCEL0_RESET_VALUE 0x80 #define FIFO_ACCEL1_RESET_VALUE 0x00 #define FIFO_GYRO0_RESET_VALUE 0x80 #define FIFO_GYRO1_RESET_VALUE 0x00 #define APEX_TAP 0x08 #define APEX_DOUBLE_TAP 0x10 /* * INT configurations * Polarity: 0 -> Active Low, 1 -> Active High * Drive circuit: 0 -> Open Drain, 1 -> Push-Pull * Mode: 0 -> Pulse, 1 -> Latch */ #define INT_POLARITY 1 #define INT_DRIVE_CIRCUIT 1 #define INT_MODE 0 #define ACC_LPM_MAX_RATE 500 #define GYR_LPM_MAX_RATE 200 enum { GYRO_FS_2000DPS = 0, GYRO_FS_1000DPS, GYRO_FS_500DPS, GYRO_FS_250DPS, GYRO_FS_125DPS, GYRO_FS_62DPS, GYRO_FS_32DPS, GYRO_FS_15DPS, }; enum { ACCEL_FS_16G = 0, ACCEL_FS_8G, ACCEL_FS_4G, ACCEL_FS_2G, }; #endif /* __SENSOR_ICM42605_ICM42605_REG__ */