void MysensorTag_updateAdvertisingData(void)
{
uint16_t RawTemperature, RawHumidity;
bStatus_t st1,st2,st3, st4;
uint8_t period, config, HumiditySensorON=1;
uint8_t HumRawData[4]; // humidity sensor raw data
float temperature,humidity; // temperature and humidity measurements in Celcius and %
// set parameter
st1 = Humidity_setParameter(SENSOR_CONF,1,&HumiditySensorON); // turn on
//SensorTagHum_processCharChangeEvt(SENSOR_CONF); // enable humidity sensing
// SensorTag_enqueueMsg(ST_CHAR_CHANGE_EVT, SERVICE_ID_HUM, SENOSR_CONF);
// get parameter
st2 = Humidity_getParameter(SENSOR_PERI, &period);
st3 = Humidity_getParameter(SENSOR_CONF, &config);
st4 = Humidity_getParameter(SENSOR_DATA, &HumRawData);
// raw temperature and humidity
RawTemperature = HumRawData[0] | (HumRawData[1]<<8);
RawHumidity = HumRawData[2] | (HumRawData[3]<<8);
sensorHdc1000Convert(RawTemperature, RawHumidity,&temperature, &humidity);
// update advertisement data
advertData[KEY_STATE_OFFSET+1] = (uint8_t)temperature;
advertData[KEY_STATE_OFFSET+2] = (uint8_t)humidity;
GAPRole_SetParameter(GAPROLE_ADVERT_DATA, sizeof(advertData), advertData);
}
/*********************************************************************
* @fn SensorTagHum_processCharChangeEvt
*
* @brief SensorTag Humidity event handling
*
* @param none
*
* @return none
*/
void SensorTagHum_processCharChangeEvt(uint8_t paramID)
{
uint8_t newValue;
switch (paramID)
{
case SENSOR_CONF:
if ((SensorTag_testResult() & SENSOR_HUM_TEST_BM) == 0)
{
sensorConfig = ST_CFG_ERROR;
}
if (sensorConfig != ST_CFG_ERROR)
{
Humidity_getParameter(SENSOR_CONF, &newValue);
if (newValue == ST_CFG_SENSOR_DISABLE)
{
// Reset characteristics
initCharacteristicValue(SENSOR_DATA, 0, SENSOR_DATA_LEN);
// Deactivate task
Task_setPri(Task_handle(&sensorTask), -1);
}
else
{
// Activate task
Task_setPri(Task_handle(&sensorTask), SENSOR_TASK_PRIORITY);
}
sensorConfig = newValue;
}
else
{
// Make sure the previous characteristics value is restored
initCharacteristicValue(SENSOR_CONF, sensorConfig, sizeof(uint8_t));
}
break;
case SENSOR_PERI:
Humidity_getParameter(SENSOR_PERI, &newValue);
sensorPeriod = newValue * SENSOR_PERIOD_RESOLUTION;
break;
default:
// Should not get here
break;
}
}