void show()
{
if(++swcnt > (sw?10:30)) {
swcnt = 0;
sw++;
sw &= 3;
}
switch(sw) {
case 0:
get_time();
putchr(0,(hour+dst)/10);
putchr(1,(hour+dst)%10);
putchr(2,minute/10);
putchr(3,minute%10);
break;
case 1:
if(swcnt == 0) {
temp = readTemperature() / 10;
}
putchr(2,temp%10);
t = temp / 10;
putchr(0,t/10);
putchr(1,t%10);
putchr(3,0x0c);
break;
case 2:
if(swcnt == 0) {
hum = readHumidity() * 5 / 512;
}
putchr(2,hum%10);
t = hum / 10;
putchr(0,t/10);
putchr(1,t%10);
dsp_buf[3] = chrH;
break;
case 3:
if(swcnt == 0) {
pres = readPressure() / 100;
}
t = pres;
if(t > 999) {
putchr(3,t%10); t /= 10;
putchr(2,t%10); t /= 10;
putchr(1,t%10); t /= 10;
putchr(0,t);
} else {
dsp_buf[0] = chrP;
putchr(3,t%10); t /= 10;
putchr(2,t%10); t /= 10;
putchr(1,t%10);
}
break;
default:;
}
}
float ZUNO_BMP180::readAltitude(float sealevelPressure) {
float altitude;
float pressure = readPressure();
altitude = 44330 * (1.0 - pow(pressure /sealevelPressure,0.1903));
return altitude;
}
/** Perform pressure and temperature reading and calculation at once.
* Contains sleeps, better perform operations separately.
*/
void MS5611::update() {
refreshPressure();
usleep(10000); // Waiting for pressure data ready
readPressure();
refreshTemperature();
usleep(10000); // Waiting for temperature data ready
readTemperature();
calculatePressureAndTemperature();
}
bool SensorReadBARO()
{
#if STACK_BARO
#ifdef BMP085
if(SensorInitState.BARO_BRAND==BMP085) {
if((getTickCount()>BaroDoTick)) {
BaroDoTick = getTickCount() + 6;
if(BaroDoState==0) {
Sensor.rawBARO[1] = Sensor.BaroInfo.baroTemperature = readRawTemperature();// - (28262-3534);
TriggerRawPressure();
Baro_Common();
BaroDoTick = getTickCount() + 21;
BaroDoState = 1;
return false;
}
else {
Sensor.rawBARO[0] = readRawPressure() - SensorInitState.BARO_BasePressure;
Sensor.BaroInfo.baroPressure = readPressure();
TriggerRawTemperature();
BaroDoState = 0;
return true;
}
}
else
return false;
}
else
#endif
static float temperature,pressure,BaroAlt;
bool beUpdate;
beUpdate = BMP280_GetData(&pressure, &temperature, &BaroAlt);;//TBM
if(beUpdate) {
Sensor.rawBARO[0] = Sensor.BaroInfo.baroPressure = pressure;
Sensor.rawBARO[1] = Sensor.BaroInfo.baroTemperature = temperature;
Baro_Common();
}
return beUpdate;
#else
return false;
#endif
}
/*
* Fetch values from the sensor
*/
void SCP1000::readSensor()
{
readTemperature();
readPressure();
}
void update() {
readPressure();
}
