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Merge branch 'develop' into continue_tcs_tests
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This commit is contained in:
Robin Müller
2023-04-12 18:07:41 +02:00
parent d9e38d97ee 836ce9a6cd
commit 94431cfdb8
7 changed files with 30 additions and 7 deletions
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11
mission/tcs/Max31865EiveHandler.cpp
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@ -1,6 +1,8 @@
#include <fsfw/datapool/PoolReadGuard.h>
#include <mission/tcs/Max31865EiveHandler.h>
#include "fsfw/thermal/tcsDefinitions.h"
Max31865EiveHandler::Max31865EiveHandler(object_id_t objectId, object_id_t comIF,
CookieIF* comCookie)
: DeviceHandlerBase(objectId, comIF, comCookie, nullptr),
@ -152,6 +154,15 @@ ReturnValue_t Max31865EiveHandler::interpretDeviceReply(DeviceCommandId_t id,
transitionOk = true;
return returnvalue::OK;
}
// If the 15 received bits are all ones, this is considered a case where the device does not
// work because it does not drive the MISO line. This can happens if the sensor is broken
// or off.
if (exchangeStruct.adcCode == 0x7fff) {
PoolReadGuard pg(&sensorDataset);
sensorDataset.temperatureCelcius.setValid(false);
sensorDataset.temperatureCelcius = thermal::INVALID_TEMPERATURE;
return returnvalue::FAILED;
}
// Calculate resistance
float rtdValue = exchangeStruct.adcCode * EiveMax31855::RTD_RREF_PT1000 / INT16_MAX;