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ACS Board: Better reply result handling #588

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meggert merged 6 commits from possible_fixes_acs_brd_polling into develop 2023-04-11 18:20:52 +02:00
Conversation 1 Commits 6 Files Changed 4 +25 -12
4 changed files with 25 additions and 12 deletions
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2
CHANGELOG.md
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@ -24,6 +24,8 @@ will consitute of a breaking change warranting a new major release:
SD card switch from 0 to 1 and vice-versa works without errors from persistent TM stores now.
- Add a way for the SUS polling to detect broken or off devices by checking the retrieved
temperature for the all-ones value (0x0fff).
- Better reply result handling for the ACS board devices.
- ADIS1650X initial timeout handling now performed in device handler.
## Changed

28
linux/acs/AcsBoardPolling.cpp
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@ -113,7 +113,8 @@ ReturnValue_t AcsBoardPolling::sendMessage(CookieIF* cookie, const uint8_t* send
if (req->mode != adis.mode) {
if (req->mode == acs::SimpleSensorMode::NORMAL) {
adis.type = req->type;
adis.countdown.setTimeout(adis1650x::START_UP_TIME);
// The initial countdown is handled by the device handler now.
// adis.countdown.setTimeout(adis1650x::START_UP_TIME);
if (adis.type == adis1650x::Type::ADIS16507) {
adis.ownReply.data.accelScaling = adis1650x::ACCELEROMETER_RANGE_16507;
} else if (adis.type == adis1650x::Type::ADIS16505) {
@ -127,6 +128,7 @@ ReturnValue_t AcsBoardPolling::sendMessage(CookieIF* cookie, const uint8_t* send
adis.ownReply.cfgWasSet = false;
adis.ownReply.dataWasSet = false;
}
adis.replyResult = returnvalue::FAILED;
adis.mode = req->mode;
}
return returnvalue::OK;
@ -145,6 +147,7 @@ ReturnValue_t AcsBoardPolling::sendMessage(CookieIF* cookie, const uint8_t* send
} else {
gyro.ownReply.cfgWasSet = false;
}
gyro.replyResult = returnvalue::FAILED;
gyro.mode = req->mode;
}
return returnvalue::OK;
@ -163,6 +166,7 @@ ReturnValue_t AcsBoardPolling::sendMessage(CookieIF* cookie, const uint8_t* send
mgm.ownReply.dataWasSet = false;
mgm.ownReply.temperatureWasSet = false;
}
mgm.replyResult = returnvalue::FAILED;
mgm.mode = req->mode;
}
return returnvalue::OK;
@ -180,6 +184,7 @@ ReturnValue_t AcsBoardPolling::sendMessage(CookieIF* cookie, const uint8_t* send
} else {
mgm.ownReply.dataWasRead = false;
}
mgm.replyResult = returnvalue::FAILED;
mgm.mode = req->mode;
}
return returnvalue::OK;
@ -309,18 +314,18 @@ void AcsBoardPolling::gyroL3gHandler(GyroL3g& l3g) {
std::memcpy(cmdBuf.data() + 1, l3g.sensorCfg, 5);
result = spiComIF.sendMessage(l3g.cookie, cmdBuf.data(), 6);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::OK;
l3g.replyResult = result;
}
// Ignore useless reply and red config
cmdBuf[0] = l3gd20h::CTRL_REG_1 | l3gd20h::AUTO_INCREMENT_MASK | l3gd20h::READ_MASK;
std::memset(cmdBuf.data() + 1, 0, 5);
result = spiComIF.sendMessage(l3g.cookie, cmdBuf.data(), 6);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::OK;
l3g.replyResult = result;
}
result = spiComIF.readReceivedMessage(l3g.cookie, &rawReply, &dummy);
if (result != returnvalue::OK) {
l3g.replyResult = returnvalue::OK;
l3g.replyResult = result;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
// Cross check configuration as verification that communication is working
@ -331,6 +336,7 @@ void AcsBoardPolling::gyroL3gHandler(GyroL3g& l3g) {
return;
}
}
l3g.replyResult = returnvalue::OK;
l3g.performStartup = false;
l3g.ownReply.cfgWasSet = true;
l3g.ownReply.sensitivity = l3gd20h::ctrlReg4ToSensitivity(l3g.sensorCfg[3]);
@ -357,6 +363,7 @@ void AcsBoardPolling::gyroL3gHandler(GyroL3g& l3g) {
return;
}
}
l3g.replyResult = returnvalue::OK;
l3g.ownReply.statusReg = rawReply[l3gd20h::STATUS_IDX];
l3g.ownReply.angVelocities[0] = (rawReply[l3gd20h::OUT_X_H] << 8) | rawReply[l3gd20h::OUT_X_L];
l3g.ownReply.angVelocities[1] = (rawReply[l3gd20h::OUT_Y_H] << 8) | rawReply[l3gd20h::OUT_Y_L];
@ -443,20 +450,15 @@ ReturnValue_t AcsBoardPolling::readAdisCfg(SpiCookie& cookie, size_t transferLen
void AcsBoardPolling::gyroAdisHandler(GyroAdis& gyro) {
ReturnValue_t result;
acs::SimpleSensorMode mode = acs::SimpleSensorMode::OFF;
bool cdHasTimedOut = false;
bool mustPerformStartup = false;
{
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mode = gyro.mode;
cdHasTimedOut = gyro.countdown.hasTimedOut();
mustPerformStartup = gyro.performStartup;
}
if (mode == acs::SimpleSensorMode::OFF) {
return;
}
if (not cdHasTimedOut) {
return;
}
if (mustPerformStartup) {
uint8_t regList[6];
// Read configuration
@ -495,6 +497,7 @@ void AcsBoardPolling::gyroAdisHandler(GyroAdis& gyro) {
gyro.ownReply.cfg.prodId = prodId;
gyro.ownReply.data.sensitivity = adis1650x::rangMdlToSensitivity(gyro.ownReply.cfg.rangMdl);
gyro.performStartup = false;
gyro.replyResult = returnvalue::OK;
}
// Read regular registers
std::memcpy(cmdBuf.data(), adis1650x::BURST_READ_ENABLE.data(),
@ -533,6 +536,7 @@ void AcsBoardPolling::gyroAdisHandler(GyroAdis& gyro) {
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
gyro.replyResult = returnvalue::OK;
gyro.ownReply.dataWasSet = true;
gyro.ownReply.cfg.diagStat = rawReply[2] << 8 | rawReply[3];
gyro.ownReply.data.angVelocities[0] = (rawReply[4] << 8) | rawReply[5];
@ -590,6 +594,7 @@ void AcsBoardPolling::mgmLis3Handler(MgmLis3& mgm) {
}
// Done here. We can always read back config and data during periodic handling
mgm.performStartup = false;
mgm.replyResult = returnvalue::OK;
}
cmdBuf[0] = mgmLis3::readCommand(mgmLis3::CTRL_REG1, true);
std::memset(cmdBuf.data() + 1, 0, mgmLis3::NR_OF_DATA_AND_CFG_REGISTERS);
@ -607,7 +612,7 @@ void AcsBoardPolling::mgmLis3Handler(MgmLis3& mgm) {
// Verify communication by re-checking config
if (rawReply[1] != mgm.cfg[0] or rawReply[2] != mgm.cfg[1] or rawReply[3] != mgm.cfg[2] or
rawReply[4] != mgm.cfg[3] or rawReply[5] != mgm.cfg[4]) {
mgm.replyResult = result;
mgm.replyResult = returnvalue::FAILED;
return;
}
{
@ -634,6 +639,7 @@ void AcsBoardPolling::mgmLis3Handler(MgmLis3& mgm) {
return;
}
MutexGuard mg(ipcLock, LOCK_TYPE, LOCK_TIMEOUT, LOCK_CTX);
mgm.replyResult = returnvalue::OK;
mgm.ownReply.temperatureWasSet = true;
mgm.ownReply.temperatureRaw = (rawReply[2] << 8) | rawReply[1];
}
@ -704,6 +710,7 @@ void AcsBoardPolling::mgmRm3100Handler(MgmRm3100& mgm) {
return;
}
mgm.performStartup = false;
mgm.replyResult = returnvalue::OK;
}
// Regular read operation
cmdBuf[0] = mgmRm3100::MEASUREMENT_REG_START | mgmRm3100::READ_MASK;
@ -725,6 +732,7 @@ void AcsBoardPolling::mgmRm3100Handler(MgmRm3100& mgm) {
mgm.ownReply.scaleFactors[idx] = 1.0 / mgmRm3100::DEFAULT_GAIN;
}
mgm.ownReply.dataWasRead = true;
mgm.replyResult = returnvalue::OK;
// Bitshift trickery to account for 24 bit signed value.
mgm.ownReply.mgmValuesRaw[0] =
((rawReply[1] << 24) | (rawReply[2] << 16) | (rawReply[3] << 8)) >> 8;

4
linux/acs/SusPolling.cpp
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@ -96,7 +96,7 @@ ReturnValue_t SusPolling::readReceivedMessage(CookieIF* cookie, uint8_t** buffer
if (susIdx < 0) {
return FAILED;
}
if(susDevs[susIdx].replyResult != returnvalue::OK) {
if (susDevs[susIdx].replyResult != returnvalue::OK) {
return susDevs[susIdx].replyResult;
}
MutexGuard mg(ipcLock);
@ -170,7 +170,7 @@ ReturnValue_t SusPolling::handleSusPolling() {
susDevs[idx].ownReply.tempRaw = ((rawReply[0] & 0x0f) << 8) | rawReply[1];
// Reply is all ones. Sensor is probably off or faulty when
// it should not be.
if(susDevs[idx].ownReply.tempRaw == 0x0fff) {
if (susDevs[idx].ownReply.tempRaw == 0x0fff) {
susDevs[idx].replyResult = returnvalue::FAILED;
} else {
susDevs[idx].replyResult = returnvalue::OK;

3
mission/acs/GyrAdis1650XHandler.cpp
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@ -56,6 +56,9 @@ ReturnValue_t GyrAdis1650XHandler::buildNormalDeviceCommand(DeviceCommandId_t *i
ReturnValue_t GyrAdis1650XHandler::buildTransitionDeviceCommand(DeviceCommandId_t *id) {
switch (internalState) {
case (InternalState::STARTUP): {
if (breakCountdown.isBusy()) {
return NOTHING_TO_SEND;
}
*id = adis1650x::REQUEST;
return preparePeriodicRequest(acs::SimpleSensorMode::NORMAL);
}