tronone-h7-scaffold/User_Code/module/periph/imu/onboard/BMI088/BMI088Middleware.c

#include "BMI088Middleware.h"
#include "main.h"

SPI_HandleTypeDef *BMI088_SPI;

void BMI088_ACCEL_NS_L(void)
{
    HAL_GPIO_WritePin(ACC_CS_GPIO_Port, ACC_CS_Pin, GPIO_PIN_RESET);
}

void BMI088_ACCEL_NS_H(void)
{
    HAL_GPIO_WritePin(ACC_CS_GPIO_Port, ACC_CS_Pin, GPIO_PIN_SET);
}

void BMI088_GYRO_NS_L(void)
{
    HAL_GPIO_WritePin(GYRO_CS_GPIO_Port, GYRO_CS_Pin, GPIO_PIN_RESET);
}

void BMI088_GYRO_NS_H(void)
{
    HAL_GPIO_WritePin(GYRO_CS_GPIO_Port, GYRO_CS_Pin, GPIO_PIN_SET);
}

uint8_t BMI088_read_write_byte(uint8_t txdata)
{
    uint8_t rx_data;
    HAL_SPI_TransmitReceive(BMI088_SPI, &txdata, &rx_data, 1, 100); //1000or100?
    return rx_data;
}