C++ (Cpp) Sensor_IO_Read Exemples

Exemple #1

Fichier : LIS3MDL_MAG_driver.c Projet : vimal744/IMUWithFreeRTOS

/*******************************************************************************
* Function Name   : LIS3MDL_MAG_ReadReg
* Description   : Generic Reading function. It must be fullfilled with either
*         : I2C or SPI reading functions
* Input       : Register Address
* Output      : Data REad
* Return      : None
*******************************************************************************/
static status_t LIS3MDL_MAG_ReadReg( void *handle, u8_t Reg, u8_t *Data )
{

  if ( Sensor_IO_Read( handle, Reg, Data, 1 ) )
    return MEMS_ERROR;
  else
    return MEMS_SUCCESS;
}

Exemple #2

/*******************************************************************************
* Function Name   : HTS221_ReadReg
* Description   : Generic Reading function. It must be fullfilled with either
*         : I2C or SPI reading functions
* Input       : Register Address
* Output      : Data Read
* Return      : None
*******************************************************************************/
HTS221_Error_et HTS221_ReadReg( void *handle, uint8_t RegAddr, uint16_t NumByteToRead, uint8_t *Data )
{

  if ( NumByteToRead > 1 ) RegAddr |= 0x80;

  if ( Sensor_IO_Read( handle, RegAddr, Data, NumByteToRead ) )
    return HTS221_ERROR;
  else
    return HTS221_OK;
}