/*********************************************************************
* @fn sensorTaskFxn
*
* @brief The task loop of the temperature readout task
*
* @return none
*/
static void sensorTaskFxn(UArg a0, UArg a1)
{
typedef union
{
struct
{
uint16_t tempTarget, tempLocal;
} v;
uint16_t a[2];
} Data_t;
// Register task with BLE stack
ICall_registerApp(&sensorSelfEntity, &sensorSem);
// Initialize the task
sensorTaskInit();
// Deactivate task (active only when measurement is enabled)
Task_setPri(Task_handle(&sensorTask), -1);
// Task loop
while (true)
{
if (sensorConfig == ST_CFG_SENSOR_ENABLE)
{
Data_t data;
// Read data
sensorTmp007Enable(true);
delay_ms(TEMP_MEAS_DELAY);
sensorTmp007Read(&data.v.tempLocal, &data.v.tempTarget);
sensorTmp007Enable(false);
// Update GATT
IRTemp_setParameter( SENSOR_DATA, SENSOR_DATA_LEN, data.a);
// Next cycle
delay_ms(sensorPeriod - TEMP_MEAS_DELAY);
}
else
{
delay_ms(SENSOR_DEFAULT_PERIOD);
}
}
}
/*********************************************************************
* @fn sensorTaskFxn
*
* @brief The task loop of the humidity readout task
*
* @return none
*/
static void sensorTaskFxn(UArg a0, UArg a1)
{
typedef union {
struct {
uint16_t rawTemp, rawHum;
} v;
uint8_t a[2];
} Data_t;
// Initialize the task
sensorTaskInit();
// Deactivate task (active only when measurement is enabled)
Task_setPri(Task_handle(&sensorTask), -1);
// Task loop
while (true)
{
if (sensorConfig == ST_CFG_SENSOR_ENABLE)
{
Data_t data;
// 1. Start temperature measurement
sensorHdc1000Start();
delay_ms(HUM_DELAY_PERIOD);
// 2. Read data
sensorHdc1000Read(&data.v.rawTemp, &data.v.rawHum);
// 3. Send data
Humidity_setParameter( SENSOR_DATA, SENSOR_DATA_LEN, data.a);
// 4. Wait until next cycle
delay_ms(sensorPeriod - HUM_DELAY_PERIOD);
}
else
{
delay_ms(SENSOR_DEFAULT_PERIOD);
}
}
}
