added gps reset callback

mission/devices/GPSHyperionHandler.cpp

@@ -6,6 +6,11 @@
 
 #include "lwgps/lwgps.h"
 
+#if FSFW_DEV_HYPERION_GPS_CREATE_NMEA_CSV == 1
+#include <filesystem>
+#include <fstream>
+#endif
+
 GPSHyperionHandler::GPSHyperionHandler(object_id_t objectId, object_id_t deviceCommunication,
         CookieIF *comCookie, bool debugHyperionGps):
         DeviceHandlerBase(objectId, deviceCommunication, comCookie), gpsSet(this),
@@ -47,6 +52,19 @@ ReturnValue_t GPSHyperionHandler::buildNormalDeviceCommand(DeviceCommandId_t *id
 ReturnValue_t GPSHyperionHandler::buildCommandFromCommand(
         DeviceCommandId_t deviceCommand, const uint8_t *commandData,
         size_t commandDataLen) {
+    switch(deviceCommand) {
+    case(GpsHyperion::TRIGGER_RESET_PIN): {
+        if(resetPinTrigger != nullptr) {
+            PoolReadGuard pg(&gpsSet);
+            // Set HK entries invalid
+            gpsSet.setValidity(false, true);
+            // The user needs to implement this. Don't touch states for now, the device should
+            // quickly reboot and send valid strings again.
+            return resetPinTrigger(resetPinTriggerArgs);
+        }
+        return DeviceHandlerIF::COMMAND_NOT_IMPLEMENTED;
+    }
+    }
     return HasReturnvaluesIF::RETURN_OK;
 }
 
@@ -54,9 +72,9 @@ ReturnValue_t GPSHyperionHandler::scanForReply(const uint8_t *start, size_t len,
         DeviceCommandId_t *foundId, size_t *foundLen) {
     // Pass data to GPS library
     if(len > 0) {
-        sif::info << "GPSHandler::scanForReply: Received " << len << " bytes" << std::endl;
+        sif::debug << "GPSHandler::scanForReply: Received " << len << " bytes" << std::endl;
         if (internalState == InternalStates::WAIT_FIRST_MESSAGE) {
-            // TODO: Check whether data is valid by chcking whether NMEA start string is valid
+            // TODO: Check whether data is valid by checking whether NMEA start string is valid?
             commandExecuted = true;
         }
         int result = lwgps_process(&gpsData, start, len);
@@ -110,6 +128,13 @@ ReturnValue_t GPSHyperionHandler::scanForReply(const uint8_t *start, size_t len,
                 printf("Altitude: %f meters\n", gpsData.altitude);
             }
 #if FSFW_DEV_HYPERION_GPS_CREATE_NMEA_CSV == 1
+            std::string filename = "/mnt/sd0/gps_log_070921.txt";
+            std::ofstream gpsFile;
+            if(not std::filesystem::exists(filename)) {
+                gpsFile.open(filename, std::ofstream::out);
+            }
+            gpsFile.open(filename, std::ofstream::out | std::ofstream::app);
+            gpsFile.write(reinterpret_cast<const char*>(start), len);
 #endif
         }
         *foundLen = len;
@@ -155,6 +180,12 @@ void GPSHyperionHandler::modeChanged() {
     internalState = InternalStates::NONE;
 }
 
+void GPSHyperionHandler::setResetPinTriggerFunction(ReturnValue_t (*function)(void *args),
+        void *args) {
+    resetPinTrigger = function;
+    resetPinTriggerArgs = args;
+}
+
 void GPSHyperionHandler::debugInterface(uint8_t positionTracker, object_id_t objectId,
         uint32_t parameter) {
 }

mission/devices/GPSHyperionHandler.h

@@ -19,8 +19,12 @@ public:
 	        CookieIF* comCookie, bool debugHyperionGps = false);
 	virtual ~GPSHyperionHandler();
 
+	void setResetPinTriggerFunction(ReturnValue_t (*function) (void*args), void*args);
 protected:
 
+	ReturnValue_t (*resetPinTrigger) (void* args) = nullptr;
+	void* resetPinTriggerArgs = nullptr;
+
 	enum class InternalStates {
 	    NONE,
 	    WAIT_FIRST_MESSAGE,

mission/devices/GomspaceDeviceHandler.cpp

@@ -75,6 +75,10 @@ ReturnValue_t GomspaceDeviceHandler::buildCommandFromCommand(
         }
         break;
     }
+    case(GOMSPACE::PRINT_OUT_ENB_STATUS): {
+        result = printStatus(deviceCommand);
+        break;
+    }
     case(GOMSPACE::REQUEST_HK_TABLE): {
         result = generateRequestFullHkTableCmd(hkTableReplySize);
         if(result != HasReturnvaluesIF::RETURN_OK){
@@ -396,3 +400,8 @@ LocalPoolDataSetBase* GomspaceDeviceHandler::getDataSetHandle(sid_t sid) {
 void GomspaceDeviceHandler::setModeNormal() {
     mode = MODE_NORMAL;
 }
+
+ReturnValue_t GomspaceDeviceHandler::printStatus(DeviceCommandId_t cmd) {
+    sif::info << "No printHkTable implementation given.." << std::endl;
+    return HasReturnvaluesIF::RETURN_OK;
+}

mission/devices/GomspaceDeviceHandler.h

@@ -88,6 +88,13 @@ protected:
      */
     virtual ReturnValue_t generateRequestFullHkTableCmd(uint16_t hkTableSize);
 
+    /**
+     * This command handles printing the HK table to the console. This is useful for debugging
+     * purposes
+     * @return
+     */
+    virtual ReturnValue_t printStatus(DeviceCommandId_t cmd);
+
     /**
      * @brief	Because housekeeping tables are device specific the handling of the reply is
      * 			given to the child class.

mission/devices/PDU1Handler.cpp

@@ -1,11 +1,12 @@
+#include <fsfw/datapool/PoolReadGuard.h>
 #include "PDU1Handler.h"
 #include <mission/devices/devicedefinitions/GomSpacePackets.h>
 #include <OBSWConfig.h>
 
 PDU1Handler::PDU1Handler(object_id_t objectId, object_id_t comIF, CookieIF * comCookie) :
         GomspaceDeviceHandler(objectId, comIF, comCookie, PDU::MAX_CONFIGTABLE_ADDRESS,
-                PDU::MAX_HKTABLE_ADDRESS, PDU::HK_TABLE_REPLY_SIZE, &pdu1HkTableDataset), pdu1HkTableDataset(
-                this) {
+                PDU::MAX_HKTABLE_ADDRESS, PDU::HK_TABLE_REPLY_SIZE, &pdu1HkTableDataset),
+        pdu1HkTableDataset(this) {
 }
 
 PDU1Handler::~PDU1Handler() {
@@ -55,25 +56,9 @@ void PDU1Handler::letChildHandleHkReply(DeviceCommandId_t id, const uint8_t *pac
             << std::endl;
     sif::info << "PDU1 channel 8 current: " << pdu1HkTableDataset.currentOutChannel8
             << std::endl;
-    sif::info << "PDU1 TCS Board switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledTCSBoard3V3.value) << std::endl;
-    sif::info << "PDU1 Syrlinks switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledSyrlinks.value) << std::endl;
-    sif::info << "PDU1 star tracker switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledStarTracker.value) << std::endl;
-    sif::info << "PDU1 MGT switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledMGT.value) << std::endl;
-    sif::info << "PDU1 SUS nominal switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledSUSNominal.value) << std::endl;
-    sif::info << "PDU1 solar cell experiment switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledSolarCellExp.value) << std::endl;
-    sif::info << "PDU1 PLOC switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledPLOC.value) << std::endl;
-    sif::info << "PDU1 ACS Side A switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledAcsBoardSideA.value) << std::endl;
-    sif::info << "PDU1 channel 8 switch: "
-            << static_cast<unsigned int>(pdu1HkTableDataset.outEnabledChannel8.value) << std::endl;
-    sif::info << "PDU1 battery mode: " << static_cast<unsigned int>(pdu1HkTableDataset.battMode.value) << std::endl;
+    printOutputSwitchStates();
+    sif::info << "PDU1 battery mode: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.battMode.value) << std::endl;
     sif::info << "PDU1 VCC: " << pdu1HkTableDataset.vcc << " mV" << std::endl;
     float vbat = pdu1HkTableDataset.vbat.value * 0.001;
     sif::info << "PDU1 VBAT: " << vbat << "V" << std::endl;
@@ -87,9 +72,35 @@ void PDU1Handler::letChildHandleHkReply(DeviceCommandId_t id, const uint8_t *pac
 #endif
 }
 
+void PDU1Handler::printOutputSwitchStates() {
+    sif::info << "PDU1 TCS Board switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledTCSBoard3V3.value) << std::endl;
+    sif::info << "PDU1 Syrlinks switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledSyrlinks.value) << std::endl;
+    sif::info << "PDU1 star tracker switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledStarTracker.value) << std::endl;
+    sif::info << "PDU1 MGT switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledMGT.value) << std::endl;
+    sif::info << "PDU1 SUS nominal switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledSUSNominal.value) << std::endl;
+    sif::info << "PDU1 solar cell experiment switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledSolarCellExp.value) << std::endl;
+    sif::info << "PDU1 PLOC switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledPLOC.value) << std::endl;
+    sif::info << "PDU1 ACS Side A switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledAcsBoardSideA.value) << std::endl;
+    sif::info << "PDU1 channel 8 switch: " <<
+            static_cast<unsigned int>(pdu1HkTableDataset.outEnabledChannel8.value) << std::endl;
+}
+
 void PDU1Handler::parseHkTableReply(const uint8_t *packet) {
     uint16_t dataOffset = 0;
-    pdu1HkTableDataset.read();
+    PoolReadGuard pg(&pdu1HkTableDataset);
+    ReturnValue_t readResult = pg.getReadResult();
+    if(readResult != HasReturnvaluesIF::RETURN_OK) {
+        sif::warning << "Reading PDU1 HK table failed!" << std::endl;
+        return;
+    }
     /* Fist 10 bytes contain the gomspace header. Each variable is preceded by the 16-bit table
      * address. */
     dataOffset += 12;
@@ -249,8 +260,10 @@ void PDU1Handler::parseHkTableReply(const uint8_t *packet) {
     dataOffset += 3;
     pdu1HkTableDataset.csp2WatchdogPingsLeft = *(packet + dataOffset);
 
-    pdu1HkTableDataset.commit();
     pdu1HkTableDataset.setChanged(true);
+    if(not pdu1HkTableDataset.isValid()) {
+        pdu1HkTableDataset.setValidity(true, true);
+    }
 }
 
 ReturnValue_t PDU1Handler::initializeLocalDataPool(
@@ -341,3 +354,20 @@ ReturnValue_t PDU1Handler::initializeLocalDataPool(
     return HasReturnvaluesIF::RETURN_OK;
 }
 
+ReturnValue_t PDU1Handler::printStatus(DeviceCommandId_t cmd) {
+    switch(cmd) {
+    case(GOMSPACE::PRINT_OUT_ENB_STATUS): {
+        PoolReadGuard pg(&pdu1HkTableDataset);
+        ReturnValue_t readResult = pg.getReadResult();
+        if(readResult != HasReturnvaluesIF::RETURN_OK) {
+            sif::warning << "Reading PDU1 HK table failed!" << std::endl;
+            return HasReturnvaluesIF::RETURN_FAILED;
+        }
+        printOutputSwitchStates();
+        return HasReturnvaluesIF::RETURN_OK;
+    }
+    default: {
+        return HasReturnvaluesIF::RETURN_FAILED;
+    }
+    }
+}

mission/devices/PDU1Handler.h

@@ -32,11 +32,13 @@ protected:
      */
     virtual ReturnValue_t buildNormalDeviceCommand(DeviceCommandId_t * id) override;
     virtual void letChildHandleHkReply(DeviceCommandId_t id, const uint8_t *packet) override;
+    ReturnValue_t printStatus(DeviceCommandId_t cmd) override;
 
 private:
     /** Dataset for the housekeeping table of the PDU1 */
     PDU1::PDU1HkTableDataset pdu1HkTableDataset;
 
+    void printOutputSwitchStates();
     void parseHkTableReply(const uint8_t *packet);
 };
 

mission/devices/devicedefinitions/GPSDefinitions.h

@@ -7,6 +7,7 @@
 namespace GpsHyperion {
 
 static constexpr DeviceCommandId_t GPS_REPLY = 0;
+static constexpr DeviceCommandId_t TRIGGER_RESET_PIN = 5;
 
 static constexpr uint32_t DATASET_ID = 0;