bsp_q7s/core/CoreController.cpp

@@ -359,6 +359,29 @@ ReturnValue_t CoreController::executeAction(ActionId_t actionId, MessageQueueId_
     case (OBSW_UPDATE_FROM_TMP): {
       return executeSwUpdate(SwUpdateSources::TMP_DIR, data, size);
     }
+    case (ENABLE_AUTO_SWITCH): {
+      if (size < 2) {
+        return HasActionsIF::INVALID_PARAMETERS;
+      }
+      uint8_t chip = data[0];
+      uint8_t copy = data[1];
+      if (chip > 1 or copy > 1) {
+        return HasActionsIF::INVALID_PARAMETERS;
+      }
+      std::string value = std::to_string(chip) + std::to_string(copy);
+      ReturnValue_t result = scratch::writeString(scratch::AUTO_SWITCH_IMAGE, value);
+      if (result == returnvalue::OK) {
+        return EXECUTION_FINISHED;
+      }
+      return result;
+    }
+    case (DISABLE_AUTO_SWITCH): {
+      ReturnValue_t result = scratch::clearValue(scratch::AUTO_SWITCH_IMAGE);
+      if (result != returnvalue::OK and result != scratch::KEY_NOT_FOUND) {
+        return result;
+      }
+      return EXECUTION_FINISHED;
+    }
     case (SWITCH_TO_SD_0): {
       if (not startSdStateMachine(sd::SdCard::SLOT_0, SdCfgMode::COLD_REDUNDANT, commandedBy,
                                   actionId)) {

bsp_q7s/memory/scratchApi.h

@@ -19,6 +19,7 @@ namespace scratch {
 
 static constexpr char PREFERED_SDC_KEY[] = "PREFSD";
 static constexpr char ALLOC_FAILURE_COUNT[] = "ALLOCERR";
+static constexpr char AUTO_SWITCH_IMAGE[] = "ASWI";
 
 static constexpr uint8_t INTERFACE_ID = CLASS_ID::SCRATCH_BUFFER;
 static constexpr ReturnValue_t KEY_NOT_FOUND = returnvalue::makeCode(INTERFACE_ID, 0);

bsp_q7s/obsw.cpp

@@ -1,5 +1,6 @@
 #include "obsw.h"
 
+#include <libxiphos.h>
 #include <pwd.h>
 #include <sys/types.h>
 #include <unistd.h>
@@ -10,16 +11,15 @@
 
 #include "OBSWConfig.h"
 #include "bsp_q7s/core/WatchdogHandler.h"
-#include "memory/scratchApi.h"
 #include "commonConfig.h"
 #include "fsfw/tasks/TaskFactory.h"
 #include "fsfw/version.h"
+#include "memory/scratchApi.h"
 #include "mission/acs/defs.h"
 #include "mission/com/defs.h"
 #include "mission/system/systemTree.h"
 #include "q7sConfig.h"
 #include "scheduling.h"
-#include <libxiphos.h>
 #include "watchdog/definitions.h"
 
 static constexpr int OBSW_ALREADY_RUNNING = -2;
@@ -89,20 +89,21 @@ int obsw::obsw(int argc, char* argv[]) {
 void obsw::autoSwitchHandling() {
   std::string autoSwitchTarget;
   auto switchToTarget = [](xsc_libnor_chip_t chip, xsc_libnor_copy_t copy) {
-      scratch::clearValue("ASWI");
-      xsc_boot_copy(chip, copy);
+    scratch::clearValue(scratch::AUTO_SWITCH_IMAGE);
+    xsc_boot_copy(chip, copy);
   };
-  if (scratch::readString("ASWI", autoSwitchTarget) == returnvalue::OK) {
+  if (scratch::readString(scratch::AUTO_SWITCH_IMAGE, autoSwitchTarget) == returnvalue::OK) {
     if (autoSwitchTarget == "00") {
       switchToTarget(XSC_LIBNOR_CHIP_0, XSC_LIBNOR_COPY_NOMINAL);
     } else if (autoSwitchTarget == "01") {
       switchToTarget(XSC_LIBNOR_CHIP_0, XSC_LIBNOR_COPY_GOLD);
     } else if (autoSwitchTarget == "10") {
       switchToTarget(XSC_LIBNOR_CHIP_1, XSC_LIBNOR_COPY_NOMINAL);
-    } else if(autoSwitchTarget == "11") {
+    } else if (autoSwitchTarget == "11") {
       switchToTarget(XSC_LIBNOR_CHIP_1, XSC_LIBNOR_COPY_GOLD);
     } else {
-      sif::warning << "Invalid Auto Switch Image (ASWI) value detected: " << autoSwitchTarget << std::endl;
+      sif::warning << "Invalid Auto Switch Image (ASWI) value detected: " << autoSwitchTarget
+                   << std::endl;
     }
   }
 }

mission/sysDefs.h

@@ -75,6 +75,8 @@ static constexpr ActionId_t OBSW_UPDATE_FROM_TMP = 12;
 static constexpr ActionId_t SWITCH_TO_SD_0 = 16;
 static constexpr ActionId_t SWITCH_TO_SD_1 = 17;
 static constexpr ActionId_t SWITCH_TO_BOTH_SD_CARDS = 18;
+static constexpr ActionId_t ENABLE_AUTO_SWITCH = 19;
+static constexpr ActionId_t DISABLE_AUTO_SWITCH = 20;
 
 //! Reboot using the xsc_boot_copy command
 static constexpr ActionId_t XSC_REBOOT_OBC = 32;