I2C reboot procedure for EIVE system

mission/system/EiveSystem.h

@@ -0,0 +1,46 @@
+#ifndef MISSION_SYSTEM_EIVESYSTEM_H_
+#define MISSION_SYSTEM_EIVESYSTEM_H_
+
+#include <fsfw/action/HasActionsIF.h>
+#include <fsfw/power/PowerSwitchIF.h>
+#include <fsfw/subsystem/Subsystem.h>
+
+class EiveSystem : public Subsystem, public HasActionsIF {
+ public:
+  static constexpr ActionId_t EXECUTE_I2C_REBOOT = 10;
+
+  EiveSystem(object_id_t setObjectId, uint32_t maxNumberOfSequences, uint32_t maxNumberOfTables);
+
+  void setPowerSwitcher(PowerSwitchIF* pwrSwitcher);
+
+  [[nodiscard]] MessageQueueId_t getCommandQueue() const override;
+
+ private:
+  enum class I2cRebootState {
+    NONE,
+    SYSTEM_MODE_BOOT,
+    SWITCH_3V3_STACK_OFF_AND_BATT_REBOOT,
+    SWITCH_3V3_STACK_ON,
+    SYSTEM_MODE_SAFE
+  } i2cRebootState = I2cRebootState::NONE;
+
+  MessageQueueIF* eventQueue = nullptr;
+  bool performSafeRecovery = false;
+  bool performI2cReboot = false;
+  ActionHelper actionHelper;
+  PowerSwitchIF* powerSwitcher = nullptr;
+  MessageQueueId_t bpxBattQueueId = MessageQueueIF::NO_QUEUE;
+  MessageQueueId_t actionCommandedBy = MessageQueueIF::NO_QUEUE;
+  Countdown i2cRebootCountdown = Countdown(10000);
+
+  ReturnValue_t initialize() override;
+  void performChildOperation() override;
+  void announceMode(bool recursive) override;
+
+  ReturnValue_t executeAction(ActionId_t actionId, MessageQueueId_t commandedBy,
+                              const uint8_t* data, size_t size) override;
+  void handleEventMessages();
+  void commandSelfToSafe();
+};
+
+#endif /* MISSION_SYSTEM_EIVESYSTEM_H_ */