this works but is kind of ugly

bsp_q7s/objectFactory.cpp

@@ -172,10 +172,6 @@ void ObjectFactory::createTmpComponents(std::vector<std::pair<object_id_t, addre
         new Tmp1075Handler(tmpDevsToAdd[idx].first, objects::I2C_COM_IF, tmpDevCookies[idx]);
     tmpDevHandler->setCustomFdir(new TmpDevFdir(tmpDevsToAdd[idx].first));
     tmpDevHandler->connectModeTreeParent(satsystem::tcs::SUBSYSTEM);
-    // TODO: Remove this after TCS subsystem was added
-    // These devices are connected to the 3V3 stack and should be powered permanently. Therefore,
-    // we set them to normal mode immediately here.
-    tmpDevHandler->setModeNormal();
   }
 }
 

dummies/Max31865Dummy.cpp

@@ -7,15 +7,21 @@ using namespace returnvalue;
 Max31865Dummy::Max31865Dummy(object_id_t objectId, object_id_t comif, CookieIF *comCookie)
     : DeviceHandlerBase(objectId, comif, comCookie), set(this, EiveMax31855::EXCHANGE_SET_ID) {}
 void Max31865Dummy::doStartUp() { setMode(MODE_ON); }
-void Max31865Dummy::doShutDown() { setMode(_MODE_POWER_DOWN); }
+void Max31865Dummy::doShutDown() {
+  PoolReadGuard pg(&set);
+  set.setValidity(false, true);
+  setMode(MODE_OFF);
+}
 ReturnValue_t Max31865Dummy::buildNormalDeviceCommand(DeviceCommandId_t *id) {
   return NOTHING_TO_SEND;
 }
-ReturnValue_t Max31865Dummy::buildTransitionDeviceCommand(DeviceCommandId_t *id) { return OK; }
+ReturnValue_t Max31865Dummy::buildTransitionDeviceCommand(DeviceCommandId_t *id) {
+  return NOTHING_TO_SEND;
+}
 ReturnValue_t Max31865Dummy::buildCommandFromCommand(DeviceCommandId_t deviceCommand,
                                                      const uint8_t *commandData,
                                                      size_t commandDataLen) {
-  return 0;
+  return NOTHING_TO_SEND;
 }
 ReturnValue_t Max31865Dummy::scanForReply(const uint8_t *start, size_t len,
                                           DeviceCommandId_t *foundId, size_t *foundLen) {

mission/controller/ThermalController.cpp

@@ -1209,9 +1209,6 @@ void ThermalController::ctrlIfBoard() {
   sensors[2].first = deviceTemperatures.mgm2SideB.isValid();
   sensors[2].second = deviceTemperatures.mgm2SideB.value;
   numSensors = 3;
-  if (not sensors[1].first) {
-    sif::debug << "TMP1075 IF Board not valid" << std::endl;
-  }
   HeaterContext htrCtx(heater::HEATER_2_ACS_BRD, heater::HEATER_1_PCDU_PDU, ifBoardLimits);
   ctrlComponentTemperature(htrCtx);
   // TODO: special event overheating + could go back to safe mode
@@ -1259,12 +1256,6 @@ void ThermalController::ctrlObcIfBoard() {
   sensors[1].second = sensorTemperatures.tmp1075Tcs0.value;
   sensors[2].first = sensorTemperatures.tmp1075Tcs1.isValid();
   sensors[2].second = sensorTemperatures.tmp1075Tcs1.value;
-  if (not sensors[1].first) {
-    sif::debug << "TMP1075 TCS 0 not valid" << std::endl;
-  }
-  if (not sensors[2].first) {
-    sif::debug << "TMP1075 TCS 1 not valid" << std::endl;
-  }
   numSensors = 3;
   HeaterContext htrCtx(heater::HEATER_3_OBC_BRD, heater::HEATER_2_ACS_BRD, obcIfBoardLimits);
   ctrlComponentTemperature(htrCtx);
@@ -1373,12 +1364,6 @@ void ThermalController::ctrlPlPcduBoard() {
   sensors[2].second = deviceTemperatures.adcPayloadPcdu.value;
   sensors[3].first = sensorTemperatures.plpcduHeatspreader.isValid();
   sensors[3].second = sensorTemperatures.plpcduHeatspreader.value;
-  if (not sensors[0].first) {
-    sif::debug << "TMP1075 PL PCDU 0 not valid" << std::endl;
-  }
-  if (not sensors[1].first) {
-    sif::debug << "TMP1075 PL PCDU 1 not valid" << std::endl;
-  }
   numSensors = 4;
   HeaterContext htrCtx(heater::HEATER_1_PCDU_PDU, heater::HEATER_2_ACS_BRD, plPcduBoardLimits);
   ctrlComponentTemperature(htrCtx);

mission/system/tcs/tcsModeTree.cpp

@@ -108,7 +108,7 @@ void buildNormalSequence(Subsystem& ss, ModeListEntry& eh, bool commandPlPcdu1)
   iht(objects::TMP1075_HANDLER_TCS_1, NML, 0, TCS_TABLE_NORMAL_TRANS_0.second);
   iht(objects::TMP1075_HANDLER_PLPCDU_0, NML, 0, TCS_TABLE_NORMAL_TRANS_0.second);
   if (commandPlPcdu1) {
-    iht(objects::TMP1075_HANDLER_PLPCDU_1, NML, 0, TCS_TABLE_OFF_TRANS_0.second);
+    iht(objects::TMP1075_HANDLER_PLPCDU_1, NML, 0, TCS_TABLE_NORMAL_TRANS_0.second);
   }
   iht(objects::TMP1075_HANDLER_IF_BOARD, NML, 0, TCS_TABLE_NORMAL_TRANS_0.second);
   check(ss.addTable(TableEntry(TCS_TABLE_NORMAL_TRANS_0.first, &TCS_TABLE_NORMAL_TRANS_0.second)),

mission/tcs/Tmp1075Handler.cpp

@@ -134,15 +134,13 @@ ReturnValue_t Tmp1075Handler::initializeLocalDataPool(localpool::DataPool &local
   return returnvalue::OK;
 }
 
-void Tmp1075Handler::setModeNormal() { setMode(_MODE_TO_NORMAL); }
-
 ReturnValue_t Tmp1075Handler::setHealth(HealthState health) {
   if (health != FAULTY and health != PERMANENT_FAULTY and health != HEALTHY and
       health != EXTERNAL_CONTROL) {
     return returnvalue::FAILED;
   }
   // Required because we do not have an assembly.
-  if (health == FAULTY) {
+  if (health == FAULTY or health == PERMANENT_FAULTY) {
     setMode(_MODE_SHUT_DOWN);
   }
   return DeviceHandlerBase::setHealth(health);

mission/tcs/Tmp1075Handler.h

@@ -20,8 +20,6 @@ class Tmp1075Handler : public DeviceHandlerBase {
   Tmp1075Handler(object_id_t objectId, object_id_t comIF, CookieIF *comCookie);
   virtual ~Tmp1075Handler();
 
-  void setModeNormal();
-
  protected:
   void doStartUp() override;
   void doShutDown() override;