void run_without_config_file(void)
{
	int8_t rslt;
	uint8_t reg_data, command_reg, status;
	uint8_t data[BMA4_ACCEL_DATA_LENGTH] = { 0 };
	uint16_t lsb = 0, msb = 0;
	int16_t x, y, z;
	uint8_t bma456_i2c_addr;
	
	bma456_i2c_addr = BMA4_I2C_ADDR_SECONDARY;
	SensorAPI_I2Cx_Read(BMA4_CHIP_ID_ADDR, &reg_data, 1, &bma456_i2c_addr);
	PDEBUG("Chip ID:0x%02x\r\n", reg_data);

	command_reg = 0xB6;
	SensorAPI_I2Cx_Write(BMA4_CMD_ADDR, &command_reg, 1, &bma456_i2c_addr);
	HAL_Delay(100);

	bma456_i2c_addr = BMA4_I2C_ADDR_SECONDARY;
	SensorAPI_I2Cx_Read(BMA4_CHIP_ID_ADDR, &reg_data, 1, &bma456_i2c_addr);
	PDEBUG("Chip ID:0x%02x\r\n", reg_data);

	reg_data = 0;
	SensorAPI_I2Cx_Write(BMA4_POWER_CONF_ADDR, &reg_data, 1, &bma456_i2c_addr);
	bst_delay_us(450,NULL);

	reg_data = 0x04;
	SensorAPI_I2Cx_Write(BMA4_POWER_CTRL_ADDR, &reg_data, 1, &bma456_i2c_addr);
	bst_delay_us(2,NULL);

	SensorAPI_I2Cx_Read(BMA4_STATUS_ADDR, &reg_data, 1, &bma456_i2c_addr);
	PDEBUG("Status:0x%02x\r\n", reg_data);

	for(int i=0;i<100;i++)
	{
		SensorAPI_I2Cx_Read(BMA4_DATA_8_ADDR, data, BMA4_ACCEL_DATA_LENGTH, &bma456_i2c_addr);
	    msb = data[1];
	    lsb = data[0];

	    /* Accel data x axis */
	    x = (int16_t)((msb << 8) | lsb);
	    msb = data[3];
	    lsb = data[2];

	    /* Accel data y axis */
	    y = (int16_t)((msb << 8) | lsb);
	    msb = data[5];
	    lsb = data[4];

	    /* Accel data z axis */
	    z = (int16_t)((msb << 8) | lsb);

		PDEBUG("data X: %d, Y: %d, Z: %d\r\n", x, y, z);
		HAL_Delay(500);
	}
}