tap::communication::sensors::imu::bmi088::Bmi088Hal Class Reference

#include <bmi088_hal.hpp>

Static Public Member Functions
static void	bmi088AccWriteSingleReg (Bmi088Data::Acc::Register reg, Bmi088Data::Acc::Registers_t data)
static uint8_t	bmi088AccReadSingleReg (Bmi088Data::Acc::Register reg)
static void	bmi088AccReadMultiReg (Bmi088Data::Acc::Register reg, uint8_t *rxBuff, uint8_t len)
static void	bmi088GyroWriteSingleReg (Bmi088Data::Gyro::Register reg, Bmi088Data::Gyro::Registers_t data)
static uint8_t	bmi088GyroReadSingleReg (Bmi088Data::Gyro::Register reg)
static void	bmi088GyroReadMultiReg (Bmi088Data::Gyro::Register reg, uint8_t *rxBuff, uint8_t len)

Member Function Documentation

bmi088AccReadMultiReg()

static void tap::communication::sensors::imu::bmi088::Bmi088Hal::bmi088AccReadMultiReg ( Bmi088Data::Acc::Register  reg, uint8_t *  rxBuff, uint8_t  len  )

inlinestatic

bmi088AccReadSingleReg()

static uint8_t tap::communication::sensors::imu::bmi088::Bmi088Hal::bmi088AccReadSingleReg ( Bmi088Data::Acc::Register  reg )

inlinestatic

From page 45 of the bmi088 datasheet: "In case of read operations, the SPI interface of the accelerometer does not send the requested information directly after the master has sent the corresponding register address, but sends a dummy byte first, whose content is not predictable."

Because of this, call bmi088ReadWriteByte one time extra to get valid data.

bmi088AccWriteSingleReg()

static void tap::communication::sensors::imu::bmi088::Bmi088Hal::bmi088AccWriteSingleReg ( Bmi088Data::Acc::Register  reg, Bmi088Data::Acc::Registers_t  data  )

inlinestatic

bmi088GyroReadMultiReg()

static void tap::communication::sensors::imu::bmi088::Bmi088Hal::bmi088GyroReadMultiReg ( Bmi088Data::Gyro::Register  reg, uint8_t *  rxBuff, uint8_t  len  )

inlinestatic

bmi088GyroReadSingleReg()

static uint8_t tap::communication::sensors::imu::bmi088::Bmi088Hal::bmi088GyroReadSingleReg ( Bmi088Data::Gyro::Register  reg )

inlinestatic

bmi088GyroWriteSingleReg()

static void tap::communication::sensors::imu::bmi088::Bmi088Hal::bmi088GyroWriteSingleReg ( Bmi088Data::Gyro::Register  reg, Bmi088Data::Gyro::Registers_t  data  )

inlinestatic

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The documentation for this class was generated from the following file:

• fang-mcb-project/taproot/src/tap/communication/sensors/imu/bmi088/bmi088_hal.hpp