/*******************************************************************************
* @fn sensorHdc1000Read
*
* @brief Get humidity sensor data
*
* @param rawTemp - raw temperature value
*
* @param rawHum - raw humidity value
*
* @return true of I2C operations successful
*/
bool sensorHdc1000Read(uint16_t *rawTemp, uint16_t *rawHum)
{
bool valid;
if (success)
{
if (!SENSOR_SELECT())
return false;
success = bspI2cRead((uint8_t*)&data,sizeof(data));
SENSOR_DESELECT();
// Store temperature
*rawTemp = SWAP(data.temp);
// Store humidity
*rawHum = SWAP(data.hum);
}
valid = success;
success = true; // Ready for next cycle
return valid;
}
/**************************************************************************************************
* @fn sensorSht21ReadData
*
* @brief This function implements the I2C protocol to read from the SHT21.
*
* @param pBuf - pointer to buffer to place data
*
* @param nBytes - number of bytes to read
*
* @return TRUE if the required number of bytes are received
**************************************************************************************************/
static bool sensorSht21ReadData(uint8_t *pBuf, uint8_t nBytes)
{
/* Read data */
return bspI2cRead(pBuf,nBytes);
}
