Merge remote-tracking branch 'origin/develop' into rework_acs_board_polling
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Robin Müller 2023-02-26 18:25:13 +01:00
commit ea993ad2e9
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3 changed files with 101 additions and 63 deletions

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@ -20,6 +20,11 @@ will consitute of a breaking change warranting a new major release:
- Move ACS board polling to separate worker thread.
## Fixed
- Linux GPS handler now checks the individual `*_SET` flags when analysing the `gpsd` struct.
PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/400
# [v1.32.0]
eive-tmtc: v2.16.1

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@ -172,20 +172,10 @@ bool GpsHyperionLinuxController::readGpsDataFromGpsd() {
return false;
}
oneShotSwitches.gpsReadFailedSwitch = true;
// did not event get mode, nothing to see.
if (MODE_SET != (MODE_SET & gps.set)) {
if (mode != MODE_OFF) {
if (maxTimeToReachFix.hasTimedOut() and oneShotSwitches.cantGetFixSwitch) {
sif::warning
<< "GPSHyperionHandler::readGpsDataFromGpsd: No mode could be set in allowed "
<< maxTimeToReachFix.timeout / 1000 << " seconds" << std::endl;
triggerEvent(GpsHyperion::CANT_GET_FIX, maxTimeToReachFix.timeout);
oneShotSwitches.cantGetFixSwitch = false;
}
// Mode is on, so do next read immediately
ReturnValue_t result = handleGpsReadData();
if (result == returnvalue::OK) {
return true;
}
// GPS device is off anyway, so do other handling
} else {
return false;
}
noModeSetCntr = 0;
@ -197,11 +187,26 @@ bool GpsHyperionLinuxController::readGpsDataFromGpsd() {
"SHM read not implemented"
<< std::endl;
}
handleGpsReadData();
return true;
}
ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
bool modeIsSet = true;
if (MODE_SET != (MODE_SET & gps.set)) {
if (mode != MODE_OFF) {
if (maxTimeToReachFix.hasTimedOut() and oneShotSwitches.cantGetFixSwitch) {
sif::warning << "GpsHyperionLinuxController: No mode could be set in allowed "
<< maxTimeToReachFix.timeout / 1000 << " seconds" << std::endl;
triggerEvent(GpsHyperion::CANT_GET_FIX, maxTimeToReachFix.timeout);
oneShotSwitches.cantGetFixSwitch = false;
}
modeIsSet = false;
} else {
// GPS device is off anyway, so do other handling
return returnvalue::FAILED;
}
}
PoolReadGuard pg(&gpsSet);
if (pg.getReadResult() != returnvalue::OK) {
#if FSFW_VERBOSE_LEVEL >= 1
@ -211,6 +216,7 @@ ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
}
bool validFix = false;
if (modeIsSet) {
// 0: Not seen, 1: No fix, 2: 2D-Fix, 3: 3D-Fix
if (gps.fix.mode == 2 or gps.fix.mode == 3) {
validFix = true;
@ -227,50 +233,76 @@ ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
}
modeCommanded = false;
}
gpsSet.setValidity(false, true);
} else if (gps.satellites_used > 0 && validFix && mode != MODE_OFF) {
gpsSet.setValidity(true, true);
}
}
gpsSet.fixMode.setValid(modeIsSet);
// Only set on specific messages, so only set a valid flag to invalid
// if not set for more than a full message set (10 messages here)
if (SATELLITE_SET == (SATELLITE_SET & gps.set)) {
gpsSet.satInUse.value = gps.satellites_used;
gpsSet.satInView.value = gps.satellites_visible;
if (not gpsSet.satInUse.isValid()) {
gpsSet.satInUse.setValid(true);
gpsSet.satInView.setValid(true);
}
satNotSetCounter = 0;
} else {
satNotSetCounter++;
if (gpsSet.satInUse.isValid() and satNotSetCounter >= 10) {
gpsSet.satInUse.setValid(false);
gpsSet.satInView.setValid(false);
}
}
// LATLON is set for every message, no need for a counter
bool latValid = false;
bool longValid = false;
if (LATLON_SET == (LATLON_SET & gps.set)) {
if (std::isfinite(gps.fix.latitude)) {
// Negative latitude -> South direction
gpsSet.latitude.value = gps.fix.latitude;
// As specified in gps.h: Only valid if mode >= 2
if (gps.fix.mode >= 2) {
latValid = true;
}
}
gpsSet.latitude.setValid(latValid);
bool longValid = false;
if (std::isfinite(gps.fix.longitude)) {
// Negative longitude -> West direction
gpsSet.longitude.value = gps.fix.longitude;
// As specified in gps.h: Only valid if mode >= 2
if (gps.fix.mode >= 2) {
longValid = true;
}
}
gpsSet.latitude.setValid(longValid);
}
gpsSet.latitude.setValid(latValid);
gpsSet.longitude.setValid(longValid);
// ALTITUDE is set for every message, no need for a counter
bool altitudeValid = false;
if (std::isfinite(gps.fix.altitude)) {
if (ALTITUDE_SET == (ALTITUDE_SET & gps.set) && std::isfinite(gps.fix.altitude)) {
gpsSet.altitude.value = gps.fix.altitude;
// As specified in gps.h: Only valid if mode == 3
if (gps.fix.mode == 3) {
altitudeValid = true;
}
}
gpsSet.altitude.setValid(altitudeValid);
if (std::isfinite(gps.fix.speed)) {
// SPEED is set for every message, no need for a counter
bool speedValid = false;
if (SPEED_SET == (SPEED_SET & gps.set) && std::isfinite(gps.fix.speed)) {
gpsSet.speed.value = gps.fix.speed;
} else {
gpsSet.speed.setValid(false);
speedValid = true;
}
gpsSet.speed.setValid(speedValid);
// TIME is set for every message, no need for a counter
bool timeValid = false;
if (TIME_SET == (TIME_SET & gps.set)) {
timeValid = true;
timeval time = {};
#if LIBGPS_VERSION_MINOR <= 17
gpsSet.unixSeconds.value = std::floor(gps.fix.time);
@ -294,15 +326,14 @@ ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
gpsSet.hours = timeOfDay.hour;
gpsSet.minutes = timeOfDay.minute;
gpsSet.seconds = timeOfDay.second;
} else {
gpsSet.unixSeconds.setValid(false);
gpsSet.year.setValid(false);
gpsSet.month.setValid(false);
gpsSet.day.setValid(false);
gpsSet.hours.setValid(false);
gpsSet.minutes.setValid(false);
gpsSet.seconds.setValid(false);
}
gpsSet.unixSeconds.setValid(timeValid);
gpsSet.year.setValid(timeValid);
gpsSet.month.setValid(timeValid);
gpsSet.day.setValid(timeValid);
gpsSet.hours.setValid(timeValid);
gpsSet.minutes.setValid(timeValid);
gpsSet.seconds.setValid(timeValid);
if (debugHyperionGps) {
sif::info << "-- Hyperion GPS Data --" << std::endl;

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@ -61,6 +61,8 @@ class GpsHyperionLinuxController : public ExtendedControllerBase {
Countdown maxTimeToReachFix = Countdown(MAX_SECONDS_TO_REACH_FIX * 1000);
bool modeCommanded = false;
bool timeInit = false;
uint8_t satNotSetCounter = 0;
#if OBSW_THREAD_TRACING == 1
uint32_t opCounter = 0;
#endif