void FishCampCCD::TimerHit()
{
int timerHitID = -1, state = -1, rc = -1;
float timeleft;
double ccdTemp;
if (!isConnected())
return; // No need to reset timer if we are not connected anymore
if (InExposure)
{
timeleft = CalcTimeLeft();
if (timeleft < 1.0)
{
if (timeleft > 0.25)
{
// a quarter of a second or more
// just set a tighter timer
timerHitID = SetTimer(250);
}
else
{
if (timeleft > 0.07)
{
// use an even tighter timer
timerHitID = SetTimer(50);
}
else
{
// it's real close now, so spin on it
// We have to wait till the camera is ready to download
bool ready = false;
int slv;
slv = fabs(100000 * timeleft); //0.05s (50000 us) is checked every 5000 us or so
while (!sim && !ready)
{
state = fcUsb_cmd_getState(cameraNum);
if (state == 0)
ready = true;
else
usleep(slv);
}
/* We're done exposing */
LOG_DEBUG("Exposure done, downloading image...");
PrimaryCCD.setExposureLeft(0);
InExposure = false;
/* grab and save image */
grabImage();
}
}
}
else
{
LOGF_DEBUG("Image not yet ready. With time left %ld\n", timeleft);
PrimaryCCD.setExposureLeft(timeleft);
}
}
switch (TemperatureNP.s)
{
case IPS_IDLE:
case IPS_OK:
rc = fcUsb_cmd_getTemperature(cameraNum);
LOGF_DEBUG("fcUsb_cmd_getTemperature returns %d", rc);
ccdTemp = rc / 100.0;
LOGF_DEBUG("Temperature %g", ccdTemp);
if (fabs(TemperatureN[0].value - ccdTemp) >= TEMP_THRESHOLD)
{
TemperatureN[0].value = ccdTemp;
IDSetNumber(&TemperatureNP, nullptr);
}
break;
case IPS_BUSY:
if (sim)
{
TemperatureN[0].value = TemperatureRequest;
}
else
{
rc = fcUsb_cmd_getTemperature(cameraNum);
LOGF_DEBUG("fcUsb_cmd_getTemperature returns %d", rc);
TemperatureN[0].value = rc / 100.0;
}
// If we're within threshold, let's make it BUSY ---> OK
if (fabs(TemperatureRequest - TemperatureN[0].value) <= TEMP_THRESHOLD)
TemperatureNP.s = IPS_OK;
IDSetNumber(&TemperatureNP, nullptr);
break;
case IPS_ALERT:
break;
}
switch (CoolerNP.s)
{
case IPS_OK:
CoolerN[0].value = fcUsb_cmd_getTECPowerLevel(cameraNum);
IDSetNumber(&CoolerNP, nullptr);
LOGF_DEBUG("Cooler power level %g %", CoolerN[0].value);
break;
default:
break;
}
if (timerHitID == -1)
SetTimer(POLLMS);
return;
}
void FishCampCCD::TimerHit()
{
int timerHitID = -1, state = -1, rc = -1;
long timeleft;
double ccdTemp;
if (isConnected() == false)
return; // No need to reset timer if we are not connected anymore
if (InExposure)
{
timeleft = CalcTimeLeft();
if (timeleft < 1.0)
{
if (timeleft > 0.25)
{
// a quarter of a second or more
// just set a tighter timer
timerHitID = SetTimer(250);
}
else
{
if (timeleft > 0.07)
{
// use an even tighter timer
timerHitID = SetTimer(50);
}
else
{
// it's real close now, so spin on it
while (!sim && timeleft > 0)
{
state = fcUsb_cmd_getState(cameraNum);
if (state == 0)
timeleft = 0;
int slv;
slv = 100000 * timeleft;
usleep(slv);
}
/* We're done exposing */
DEBUG(INDI::Logger::DBG_DEBUG, "Exposure done, downloading image...");
PrimaryCCD.setExposureLeft(0);
InExposure = false;
/* grab and save image */
grabImage();
}
}
}
else
{
DEBUGF(INDI::Logger::DBG_DEBUG, "Image not yet ready. With time left %ld\n", timeleft);
}
PrimaryCCD.setExposureLeft(timeleft);
}
switch (TemperatureNP.s)
{
case IPS_IDLE:
case IPS_OK:
rc = fcUsb_cmd_getTemperature(cameraNum);
DEBUGF(INDI::Logger::DBG_DEBUG, "fcUsb_cmd_getTemperature returns %d", rc);
ccdTemp = rc / 100.0;
DEBUGF(INDI::Logger::DBG_DEBUG, "Temperature %g", ccdTemp);
if (fabs(TemperatureN[0].value - ccdTemp) >= TEMP_THRESHOLD)
{
TemperatureN[0].value = ccdTemp;
IDSetNumber(&TemperatureNP, NULL);
}
break;
case IPS_BUSY:
if (sim)
{
TemperatureN[0].value = TemperatureRequest;
}
else
{
rc = fcUsb_cmd_getTemperature(cameraNum);
DEBUGF(INDI::Logger::DBG_DEBUG, "fcUsb_cmd_getTemperature returns %d", rc);
TemperatureN[0].value = rc / 100.0;
}
// If we're within threshold, let's make it BUSY ---> OK
if (fabs(TemperatureRequest - TemperatureN[0].value) <= TEMP_THRESHOLD)
TemperatureNP.s = IPS_OK;
IDSetNumber(&TemperatureNP, NULL);
break;
case IPS_ALERT:
break;
}
switch (CoolerNP.s)
{
case IPS_OK:
CoolerN[0].value = fcUsb_cmd_getTECPowerLevel(cameraNum);
IDSetNumber(&CoolerNP, NULL);
DEBUGF(INDI::Logger::DBG_DEBUG, "Cooler power level %g %", CoolerN[0].value);
break;
default:
break;
}
if (timerHitID == -1)
SetTimer(POLLMS);
return;
}
