eive-obsw/linux/devices/ploc/PlocSupervisorHandler.cpp

#include "PlocSupervisorHandler.h"

#include <fsfw/datapool/PoolReadGuard.h>
#include <fsfw/globalfunctions/CRC.h>
#include <fsfw/timemanager/Clock.h>

#include <filesystem>
#include <fstream>
#include <sstream>
#include <string>

#include "OBSWConfig.h"

PlocSupervisorHandler::PlocSupervisorHandler(object_id_t objectId, object_id_t uartComIFid,
                                             CookieIF* comCookie, Gpio uartIsolatorSwitch,
                                             power::Switch_t powerSwitch)
    : DeviceHandlerBase(objectId, uartComIFid, comCookie),
      uartIsolatorSwitch(uartIsolatorSwitch),
      hkset(this),
      bootStatusReport(this),
      latchupStatusReport(this),
      powerSwitch(powerSwitch) {
  if (comCookie == NULL) {
    sif::error << "PlocSupervisorHandler: Invalid com cookie" << std::endl;
  }
}

PlocSupervisorHandler::~PlocSupervisorHandler() {}

ReturnValue_t PlocSupervisorHandler::initialize() {
  ReturnValue_t result = RETURN_OK;
  result = DeviceHandlerBase::initialize();
  if (result != RETURN_OK) {
    return result;
  }
  uartComIf = dynamic_cast<UartComIF*>(communicationInterface);
  if (uartComIf == nullptr) {
    sif::warning << "PlocSupervisorHandler::initialize: Invalid uart com if" << std::endl;
    return ObjectManagerIF::CHILD_INIT_FAILED;
  }
#ifdef TE0720_1CFA
  sdcMan = SdCardManager::instance();
#endif /* BOARD_TE0720 == 0 */
  return result;
}

void PlocSupervisorHandler::doStartUp() {
  setMode(_MODE_TO_ON);
  uartIsolatorSwitch.pullHigh();
}

void PlocSupervisorHandler::doShutDown() {
  setMode(_MODE_POWER_DOWN);
  uartIsolatorSwitch.pullLow();
}

ReturnValue_t PlocSupervisorHandler::buildNormalDeviceCommand(DeviceCommandId_t* id) {
  return NOTHING_TO_SEND;
}

ReturnValue_t PlocSupervisorHandler::buildTransitionDeviceCommand(DeviceCommandId_t* id) {
  return NOTHING_TO_SEND;
}

ReturnValue_t PlocSupervisorHandler::buildCommandFromCommand(DeviceCommandId_t deviceCommand,
                                                             const uint8_t* commandData,
                                                             size_t commandDataLen) {
  ReturnValue_t result = RETURN_FAILED;
  switch (deviceCommand) {
    case (supv::GET_HK_REPORT): {
      prepareEmptyCmd(supv::APID_GET_HK_REPORT);
      result = RETURN_OK;
      break;
    }
    case (supv::RESTART_MPSOC): {
      prepareEmptyCmd(supv::APID_RESTART_MPSOC);
      result = RETURN_OK;
      break;
    }
    case (supv::START_MPSOC): {
      prepareEmptyCmd(supv::APID_START_MPSOC);
      result = RETURN_OK;
      break;
    }
    case (supv::SHUTDOWN_MPSOC): {
      prepareEmptyCmd(supv::APID_SHUTWOWN_MPSOC);
      result = RETURN_OK;
      break;
    }
    case (supv::SEL_MPSOC_BOOT_IMAGE): {
      prepareSelBootImageCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::RESET_MPSOC): {
      prepareEmptyCmd(supv::APID_RESET_MPSOC);
      result = RETURN_OK;
      break;
    }
    case (supv::SET_TIME_REF): {
      result = prepareSetTimeRefCmd();
      break;
    }
    case (supv::SET_BOOT_TIMEOUT): {
      prepareSetBootTimeoutCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::SET_MAX_RESTART_TRIES): {
      prepareRestartTriesCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::DISABLE_PERIOIC_HK_TRANSMISSION): {
      prepareDisableHk();
      result = RETURN_OK;
      break;
    }
    case (supv::GET_BOOT_STATUS_REPORT): {
      prepareEmptyCmd(supv::APID_GET_BOOT_STATUS_RPT);
      result = RETURN_OK;
      break;
    }
    case (supv::WATCHDOGS_ENABLE): {
      prepareWatchdogsEnableCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::WATCHDOGS_CONFIG_TIMEOUT): {
      result = prepareWatchdogsConfigTimeoutCmd(commandData);
      break;
    }
    case (supv::ENABLE_LATCHUP_ALERT): {
      result = prepareLatchupConfigCmd(commandData, deviceCommand);
      break;
    }
    case (supv::DISABLE_LATCHUP_ALERT): {
      result = prepareLatchupConfigCmd(commandData, deviceCommand);
      break;
    }
    case (supv::AUTO_CALIBRATE_ALERT): {
      result = prepareAutoCalibrateAlertCmd(commandData);
      break;
    }
    case (supv::SET_ALERT_LIMIT): {
      result = prepareSetAlertLimitCmd(commandData);
      break;
    }
    case (supv::SET_ALERT_IRQ_FILTER): {
      result = prepareSetAlertIrqFilterCmd(commandData);
      break;
    }
    case (supv::SET_ADC_SWEEP_PERIOD): {
      result = prepareSetAdcSweetPeriodCmd(commandData);
      break;
    }
    case (supv::SET_ADC_ENABLED_CHANNELS): {
      prepareSetAdcEnabledChannelsCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::SET_ADC_WINDOW_AND_STRIDE): {
      prepareSetAdcWindowAndStrideCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::SET_ADC_THRESHOLD): {
      prepareSetAdcThresholdCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::GET_LATCHUP_STATUS_REPORT): {
      prepareEmptyCmd(supv::APID_GET_LATCHUP_STATUS_REPORT);
      result = RETURN_OK;
      break;
    }
    case (supv::COPY_ADC_DATA_TO_MRAM): {
      prepareEmptyCmd(supv::APID_COPY_ADC_DATA_TO_MRAM);
      result = RETURN_OK;
      break;
    }
    case (supv::ENABLE_NVMS): {
      prepareEnableNvmsCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::SELECT_NVM): {
      prepareSelectNvmCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::RUN_AUTO_EM_TESTS): {
      result = prepareRunAutoEmTest(commandData);
      break;
    }
    case (supv::WIPE_MRAM): {
      result = prepareWipeMramCmd(commandData);
      break;
    }
    case (supv::FIRST_MRAM_DUMP):
    case (supv::CONSECUTIVE_MRAM_DUMP):
      result = prepareDumpMramCmd(commandData);
      break;
    case (supv::PRINT_CPU_STATS): {
      preparePrintCpuStatsCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::SET_DBG_VERBOSITY): {
      prepareSetDbgVerbosityCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::CAN_LOOPBACK_TEST): {
      prepareEmptyCmd(supv::APID_CAN_LOOPBACK_TEST);
      result = RETURN_OK;
      break;
    }
    case (supv::SET_GPIO): {
      prepareSetGpioCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::READ_GPIO): {
      prepareReadGpioCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::RESTART_SUPERVISOR): {
      prepareEmptyCmd(supv::APID_RESTART_SUPERVISOR);
      result = RETURN_OK;
      break;
    }
    case (supv::FACTORY_RESET_CLEAR_ALL): {
      supv::FactoryReset packet(supv::FactoryReset::Op::CLEAR_ALL);
      packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
      result = RETURN_OK;
      break;
    }
    case (supv::FACTORY_RESET_CLEAR_MIRROR): {
      supv::FactoryReset packet(supv::FactoryReset::Op::MIRROR_ENTRIES);
      packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
      result = RETURN_OK;
      break;
    }
    case (supv::FACTORY_RESET_CLEAR_CIRCULAR): {
      supv::FactoryReset packet(supv::FactoryReset::Op::CIRCULAR_ENTRIES);
      packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
      result = RETURN_OK;
      break;
    }
    case (supv::UPDATE_AVAILABLE):
    case (supv::UPDATE_IMAGE_DATA):
    case (supv::UPDATE_VERIFY):
      // Simply forward data from PLOC Updater to supervisor
      std::memcpy(commandBuffer, commandData, commandDataLen);
      rawPacket = commandBuffer;
      rawPacketLen = commandDataLen;
      nextReplyId = supv::ACK_REPORT;
      result = RETURN_OK;
      break;
    case (supv::PREPARE_UPDATE): {
      prepareEmptyCmd(supv::APID_PREPARE_UPDATE);
      result = RETURN_OK;
      break;
    }
    case (supv::START_MPSOC_QUIET): {
      prepareEmptyCmd(supv::APID_START_MPSOC_QUIET);
      result = RETURN_OK;
      break;
    }
    case (supv::SET_SHUTDOWN_TIMEOUT): {
      prepareSetShutdownTimeoutCmd(commandData);
      result = RETURN_OK;
      break;
    }
    case (supv::FACTORY_FLASH): {
      prepareEmptyCmd(supv::APID_FACTORY_FLASH);
      result = RETURN_OK;
      break;
    }
    default:
      sif::debug << "PlocSupervisorHandler::buildCommandFromCommand: Command not implemented"
                 << std::endl;
      result = DeviceHandlerIF::COMMAND_NOT_IMPLEMENTED;
      break;
  }

  if (result == RETURN_OK) {
    /**
     * Flushing the receive buffer to make sure there are no data left from a faulty reply.
     */
    uartComIf->flushUartRxBuffer(comCookie);
  }

  return result;
}

void PlocSupervisorHandler::fillCommandAndReplyMap() {
  this->insertInCommandMap(supv::GET_HK_REPORT);
  this->insertInCommandMap(supv::RESTART_MPSOC);
  this->insertInCommandMap(supv::START_MPSOC);
  this->insertInCommandMap(supv::SHUTDOWN_MPSOC);
  this->insertInCommandMap(supv::SEL_MPSOC_BOOT_IMAGE);
  this->insertInCommandMap(supv::SET_BOOT_TIMEOUT);
  this->insertInCommandMap(supv::SET_MAX_RESTART_TRIES);
  this->insertInCommandMap(supv::RESET_MPSOC);
  this->insertInCommandMap(supv::SET_TIME_REF);
  this->insertInCommandMap(supv::DISABLE_PERIOIC_HK_TRANSMISSION);
  this->insertInCommandMap(supv::GET_BOOT_STATUS_REPORT);
  this->insertInCommandMap(supv::UPDATE_AVAILABLE);
  this->insertInCommandMap(supv::UPDATE_VERIFY);
  this->insertInCommandMap(supv::UPDATE_IMAGE_DATA);
  this->insertInCommandMap(supv::WATCHDOGS_ENABLE);
  this->insertInCommandMap(supv::WATCHDOGS_CONFIG_TIMEOUT);
  this->insertInCommandMap(supv::ENABLE_LATCHUP_ALERT);
  this->insertInCommandMap(supv::DISABLE_LATCHUP_ALERT);
  this->insertInCommandMap(supv::AUTO_CALIBRATE_ALERT);
  this->insertInCommandMap(supv::SET_ALERT_LIMIT);
  this->insertInCommandMap(supv::SET_ALERT_IRQ_FILTER);
  this->insertInCommandMap(supv::SET_ADC_SWEEP_PERIOD);
  this->insertInCommandMap(supv::SET_ADC_ENABLED_CHANNELS);
  this->insertInCommandMap(supv::SET_ADC_WINDOW_AND_STRIDE);
  this->insertInCommandMap(supv::SET_ADC_THRESHOLD);
  this->insertInCommandMap(supv::GET_LATCHUP_STATUS_REPORT);
  this->insertInCommandMap(supv::COPY_ADC_DATA_TO_MRAM);
  this->insertInCommandMap(supv::ENABLE_NVMS);
  this->insertInCommandMap(supv::SELECT_NVM);
  this->insertInCommandMap(supv::RUN_AUTO_EM_TESTS);
  this->insertInCommandMap(supv::WIPE_MRAM);
  this->insertInCommandMap(supv::PRINT_CPU_STATS);
  this->insertInCommandMap(supv::SET_DBG_VERBOSITY);
  this->insertInCommandMap(supv::SET_GPIO);
  this->insertInCommandMap(supv::READ_GPIO);
  this->insertInCommandMap(supv::RESTART_SUPERVISOR);
  this->insertInCommandMap(supv::FACTORY_RESET_CLEAR_ALL);
  this->insertInCommandMap(supv::FACTORY_RESET_CLEAR_MIRROR);
  this->insertInCommandMap(supv::FACTORY_RESET_CLEAR_CIRCULAR);
  this->insertInCommandMap(supv::CAN_LOOPBACK_TEST);
  this->insertInCommandMap(supv::PREPARE_UPDATE);
  this->insertInCommandMap(supv::START_MPSOC_QUIET);
  this->insertInCommandMap(supv::SET_SHUTDOWN_TIMEOUT);
  this->insertInCommandMap(supv::FACTORY_FLASH);
  this->insertInCommandAndReplyMap(supv::FIRST_MRAM_DUMP, 3);
  this->insertInCommandAndReplyMap(supv::CONSECUTIVE_MRAM_DUMP, 3);
  this->insertInReplyMap(supv::ACK_REPORT, 3, nullptr, supv::SIZE_ACK_REPORT);
  this->insertInReplyMap(supv::EXE_REPORT, 120, nullptr, supv::SIZE_EXE_REPORT);
  this->insertInReplyMap(supv::HK_REPORT, 3, &hkset, supv::SIZE_HK_REPORT);
  this->insertInReplyMap(supv::BOOT_STATUS_REPORT, 3, &bootStatusReport,
                         supv::SIZE_BOOT_STATUS_REPORT);
  this->insertInReplyMap(supv::LATCHUP_REPORT, 3, &latchupStatusReport,
                         supv::SIZE_LATCHUP_STATUS_REPORT);
}

ReturnValue_t PlocSupervisorHandler::scanForReply(const uint8_t* start, size_t remainingSize,
                                                  DeviceCommandId_t* foundId, size_t* foundLen) {
  if (nextReplyId == supv::FIRST_MRAM_DUMP) {
    *foundId = supv::FIRST_MRAM_DUMP;
    return parseMramPackets(start, remainingSize, foundLen);
  } else if (nextReplyId == supv::CONSECUTIVE_MRAM_DUMP) {
    *foundId = supv::CONSECUTIVE_MRAM_DUMP;
    return parseMramPackets(start, remainingSize, foundLen);
  }

  ReturnValue_t result = RETURN_OK;

  uint16_t apid = (*(start) << 8 | *(start + 1)) & APID_MASK;

  switch (apid) {
    case (supv::APID_ACK_SUCCESS):
      *foundLen = supv::SIZE_ACK_REPORT;
      *foundId = supv::ACK_REPORT;
      break;
    case (supv::APID_ACK_FAILURE):
      *foundLen = supv::SIZE_ACK_REPORT;
      *foundId = supv::ACK_REPORT;
      break;
    case (supv::APID_HK_REPORT):
      *foundLen = supv::SIZE_HK_REPORT;
      *foundId = supv::HK_REPORT;
      break;
    case (supv::APID_BOOT_STATUS_REPORT):
      *foundLen = supv::SIZE_BOOT_STATUS_REPORT;
      *foundId = supv::BOOT_STATUS_REPORT;
      break;
    case (supv::APID_LATCHUP_STATUS_REPORT):
      *foundLen = supv::SIZE_LATCHUP_STATUS_REPORT;
      *foundId = supv::LATCHUP_REPORT;
      break;
    case (supv::APID_EXE_SUCCESS):
      *foundLen = supv::SIZE_EXE_REPORT;
      *foundId = supv::EXE_REPORT;
      break;
    case (supv::APID_EXE_FAILURE):
      *foundLen = supv::SIZE_EXE_REPORT;
      *foundId = supv::EXE_REPORT;
      break;
    default: {
      sif::debug << "PlocSupervisorHandler::scanForReply: Reply has invalid apid" << std::endl;
      *foundLen = remainingSize;
      return INVALID_APID;
    }
  }

  return result;
}

ReturnValue_t PlocSupervisorHandler::getSwitches(const uint8_t** switches,
                                                 uint8_t* numberOfSwitches) {
  if (powerSwitch == power::NO_SWITCH) {
    return DeviceHandlerBase::NO_SWITCH;
  }
  *numberOfSwitches = 1;
  *switches = &powerSwitch;
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::interpretDeviceReply(DeviceCommandId_t id,
                                                          const uint8_t* packet) {
  ReturnValue_t result = RETURN_OK;

  switch (id) {
    case supv::ACK_REPORT: {
      result = handleAckReport(packet);
      break;
    }
    case (supv::HK_REPORT): {
      result = handleHkReport(packet);
      break;
    }
    case (supv::BOOT_STATUS_REPORT): {
      result = handleBootStatusReport(packet);
      break;
    }
    case (supv::LATCHUP_REPORT): {
      result = handleLatchupStatusReport(packet);
      break;
    }
    case (supv::FIRST_MRAM_DUMP):
    case (supv::CONSECUTIVE_MRAM_DUMP):
      result = handleMramDumpPacket(id);
      break;
    case (supv::EXE_REPORT): {
      result = handleExecutionReport(packet);
      break;
    }
    default: {
      sif::debug << "PlocSupervisorHandler::interpretDeviceReply: Unknown device reply id"
                 << std::endl;
      return DeviceHandlerIF::UNKNOWN_DEVICE_REPLY;
    }
  }

  return result;
}

void PlocSupervisorHandler::setNormalDatapoolEntriesInvalid() {}

uint32_t PlocSupervisorHandler::getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo) { return 500; }

ReturnValue_t PlocSupervisorHandler::initializeLocalDataPool(localpool::DataPool& localDataPoolMap,
                                                             LocalDataPoolManager& poolManager) {
  localDataPoolMap.emplace(supv::NUM_TMS, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::TEMP_PS, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::TEMP_PL, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::SOC_STATE, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::NVM0_1_STATE, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::NVM3_STATE, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::MISSION_IO_STATE, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::FMC_STATE, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::NUM_TCS, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::UPTIME, new PoolEntry<uint64_t>({0}));
  localDataPoolMap.emplace(supv::CPULOAD, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::AVAILABLEHEAP, new PoolEntry<uint32_t>({0}));

  localDataPoolMap.emplace(supv::BOOT_SIGNAL, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::RESET_COUNTER, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::BOOT_AFTER_MS, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::BOOT_TIMEOUT_MS, new PoolEntry<uint32_t>({0}));
  localDataPoolMap.emplace(supv::ACTIVE_NVM, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::BP0_STATE, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::BP1_STATE, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::BP2_STATE, new PoolEntry<uint8_t>({0}));

  localDataPoolMap.emplace(supv::LATCHUP_ID, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::CNT0, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::CNT1, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::CNT2, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::CNT3, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::CNT4, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::CNT5, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::CNT6, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::LATCHUP_RPT_TIME_MSEC, new PoolEntry<uint16_t>({0}));
  localDataPoolMap.emplace(supv::LATCHUP_RPT_TIME_SEC, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::LATCHUP_RPT_TIME_MIN, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::LATCHUP_RPT_TIME_HOUR, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::LATCHUP_RPT_TIME_DAY, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::LATCHUP_RPT_TIME_MON, new PoolEntry<uint8_t>({0}));
  localDataPoolMap.emplace(supv::LATCHUP_RPT_TIME_YEAR, new PoolEntry<uint8_t>({0}));

  return HasReturnvaluesIF::RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::enableReplyInReplyMap(DeviceCommandMap::iterator command,
                                                           uint8_t expectedReplies,
                                                           bool useAlternateId,
                                                           DeviceCommandId_t alternateReplyID) {
  ReturnValue_t result = RETURN_OK;

  uint8_t enabledReplies = 0;

  switch (command->first) {
    case supv::GET_HK_REPORT: {
      enabledReplies = 3;
      result =
          DeviceHandlerBase::enableReplyInReplyMap(command, enabledReplies, true, supv::HK_REPORT);
      if (result != RETURN_OK) {
        sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Reply with id "
                   << supv::HK_REPORT << " not in replyMap" << std::endl;
      }
      break;
    }
    case supv::GET_BOOT_STATUS_REPORT: {
      enabledReplies = 3;
      result = DeviceHandlerBase::enableReplyInReplyMap(command, enabledReplies, true,
                                                        supv::BOOT_STATUS_REPORT);
      if (result != RETURN_OK) {
        sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Reply with id "
                   << supv::BOOT_STATUS_REPORT << " not in replyMap" << std::endl;
      }
      break;
    }
    case supv::GET_LATCHUP_STATUS_REPORT: {
      enabledReplies = 3;
      result = DeviceHandlerBase::enableReplyInReplyMap(command, enabledReplies, true,
                                                        supv::LATCHUP_REPORT);
      if (result != RETURN_OK) {
        sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Reply with id "
                   << supv::LATCHUP_REPORT << " not in replyMap" << std::endl;
      }
      break;
    }
    case supv::FIRST_MRAM_DUMP: {
      enabledReplies = 2;  // expected replies will be increased in handleMramDumpPacket
      result = DeviceHandlerBase::enableReplyInReplyMap(command, enabledReplies, true,
                                                        supv::FIRST_MRAM_DUMP);
      if (result != RETURN_OK) {
        sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Reply with id "
                   << supv::FIRST_MRAM_DUMP << " not in replyMap" << std::endl;
      }
      break;
    }
    case supv::CONSECUTIVE_MRAM_DUMP: {
      enabledReplies = 2;  // expected replies will be increased in handleMramDumpPacket
      result = DeviceHandlerBase::enableReplyInReplyMap(command, enabledReplies, true,
                                                        supv::CONSECUTIVE_MRAM_DUMP);
      if (result != RETURN_OK) {
        sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Reply with id "
                   << supv::CONSECUTIVE_MRAM_DUMP << " not in replyMap" << std::endl;
      }
      break;
    }
    case supv::RESTART_MPSOC:
    case supv::START_MPSOC:
    case supv::SHUTDOWN_MPSOC:
    case supv::SEL_MPSOC_BOOT_IMAGE:
    case supv::SET_BOOT_TIMEOUT:
    case supv::SET_MAX_RESTART_TRIES:
    case supv::RESET_MPSOC:
    case supv::SET_TIME_REF:
    case supv::UPDATE_AVAILABLE:
    case supv::UPDATE_IMAGE_DATA:
    case supv::UPDATE_VERIFY:
    case supv::WATCHDOGS_ENABLE:
    case supv::WATCHDOGS_CONFIG_TIMEOUT:
    case supv::ENABLE_LATCHUP_ALERT:
    case supv::DISABLE_LATCHUP_ALERT:
    case supv::AUTO_CALIBRATE_ALERT:
    case supv::SET_ALERT_LIMIT:
    case supv::SET_ALERT_IRQ_FILTER:
    case supv::SET_ADC_SWEEP_PERIOD:
    case supv::SET_ADC_ENABLED_CHANNELS:
    case supv::SET_ADC_WINDOW_AND_STRIDE:
    case supv::SET_ADC_THRESHOLD:
    case supv::COPY_ADC_DATA_TO_MRAM:
    case supv::ENABLE_NVMS:
    case supv::SELECT_NVM:
    case supv::RUN_AUTO_EM_TESTS:
    case supv::WIPE_MRAM:
    case supv::SET_DBG_VERBOSITY:
    case supv::CAN_LOOPBACK_TEST:
    case supv::PRINT_CPU_STATS:
    case supv::SET_GPIO:
    case supv::READ_GPIO:
    case supv::RESTART_SUPERVISOR:
    case supv::FACTORY_RESET_CLEAR_ALL:
    case supv::FACTORY_RESET_CLEAR_MIRROR:
    case supv::FACTORY_RESET_CLEAR_CIRCULAR:
    case supv::REQUEST_LOGGING_DATA:
    case supv::DISABLE_PERIOIC_HK_TRANSMISSION:
    case supv::PREPARE_UPDATE:
    case supv::START_MPSOC_QUIET:
    case supv::SET_SHUTDOWN_TIMEOUT:
    case supv::FACTORY_FLASH:
      enabledReplies = 2;
      break;
    default:
      sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Unknown command id" << std::endl;
      break;
  }

  /**
   * Every command causes at least one acknowledgment and one execution report. Therefore both
   * replies will be enabled here.
   */
  result =
      DeviceHandlerBase::enableReplyInReplyMap(command, enabledReplies, true, supv::ACK_REPORT);
  if (result != RETURN_OK) {
    sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Reply with id " << supv::ACK_REPORT
               << " not in replyMap" << std::endl;
  }

  result =
      DeviceHandlerBase::enableReplyInReplyMap(command, enabledReplies, true, supv::EXE_REPORT);
  if (result != RETURN_OK) {
    sif::debug << "PlocSupervisorHandler::enableReplyInReplyMap: Reply with id " << supv::EXE_REPORT
               << " not in replyMap" << std::endl;
  }

  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::verifyPacket(const uint8_t* start, size_t foundLen) {
  uint16_t receivedCrc = *(start + foundLen - 2) << 8 | *(start + foundLen - 1);
  uint16_t recalculatedCrc = CRC::crc16ccitt(start, foundLen - 2);
  if (receivedCrc != recalculatedCrc) {
    return CRC_FAILURE;
  }
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::handleAckReport(const uint8_t* data) {
  ReturnValue_t result = RETURN_OK;

  result = verifyPacket(data, supv::SIZE_ACK_REPORT);
  if (result == CRC_FAILURE) {
    sif::error << "PlocSupervisorHandler::handleAckReport: CRC failure" << std::endl;
    nextReplyId = supv::NONE;
    replyRawReplyIfnotWiretapped(data, supv::SIZE_ACK_REPORT);
    triggerEvent(SUPV_CRC_FAILURE_EVENT);
    sendFailureReport(supv::ACK_REPORT, CRC_FAILURE);
    disableAllReplies();
    return RETURN_OK;
  }

  uint16_t apid = (*(data) << 8 | *(data + 1)) & APID_MASK;

  switch (apid) {
    case supv::APID_ACK_FAILURE: {
      // TODO: Interpretation of status field in acknowledgment report
      sif::debug << "PlocSupervisorHandler::handleAckReport: Received Ack failure report"
                 << std::endl;
      DeviceCommandId_t commandId = getPendingCommand();
      if (commandId != DeviceHandlerIF::NO_COMMAND_ID) {
        triggerEvent(SUPV_ACK_FAILURE, commandId);
      }
      sendFailureReport(supv::ACK_REPORT, RECEIVED_ACK_FAILURE);
      disableAllReplies();
      nextReplyId = supv::NONE;
      result = IGNORE_REPLY_DATA;
      break;
    }
    case supv::APID_ACK_SUCCESS: {
      setNextReplyId();
      break;
    }
    default: {
      sif::debug << "PlocSupervisorHandler::handleAckReport: Invalid APID in Ack report"
                 << std::endl;
      result = RETURN_FAILED;
      break;
    }
  }

  return result;
}

ReturnValue_t PlocSupervisorHandler::handleExecutionReport(const uint8_t* data) {
  ReturnValue_t result = RETURN_OK;

  result = verifyPacket(data, supv::SIZE_EXE_REPORT);
  if (result == CRC_FAILURE) {
    sif::error << "PlocSupervisorHandler::handleExecutionReport: CRC failure" << std::endl;
    nextReplyId = supv::NONE;
    return result;
  }

  uint16_t apid = (*(data) << 8 | *(data + 1)) & APID_MASK;

  switch (apid) {
    case (supv::APID_EXE_SUCCESS): {
      break;
    }
    case (supv::APID_EXE_FAILURE): {
      // TODO: Interpretation of status field in execution report
      sif::error
          << "PlocSupervisorHandler::handleExecutionReport: Received execution failure report"
          << std::endl;
      DeviceCommandId_t commandId = getPendingCommand();
      if (commandId != DeviceHandlerIF::NO_COMMAND_ID) {
        triggerEvent(SUPV_EXE_FAILURE, commandId);
      } else {
        sif::debug << "PlocSupervisorHandler::handleExecutionReport: Unknown command id"
                   << std::endl;
      }
      uint16_t status = *(data + EXE_STATUS_OFFSET) << 8 | *(data + EXE_STATUS_OFFSET + 1);
      sif::info << "Execution status: 0x" << std::hex << status << std::endl;
      sendFailureReport(supv::EXE_REPORT, RECEIVED_EXE_FAILURE);
      disableExeReportReply();
      result = IGNORE_REPLY_DATA;
      break;
    }
    default: {
      sif::error << "PlocSupervisorHandler::handleExecutionReport: Unknown APID" << std::endl;
      result = RETURN_FAILED;
      break;
    }
  }

  nextReplyId = supv::NONE;

  return result;
}

ReturnValue_t PlocSupervisorHandler::handleHkReport(const uint8_t* data) {
  ReturnValue_t result = RETURN_OK;

  result = verifyPacket(data, supv::SIZE_HK_REPORT);

  if (result == CRC_FAILURE) {
    sif::error << "PlocSupervisorHandler::handleHkReport: Hk report has invalid crc" << std::endl;
  }

  uint16_t offset = supv::DATA_FIELD_OFFSET;
  hkset.tempPs = *(data + offset) << 24 | *(data + offset + 1) << 16 | *(data + offset + 2) << 8 |
                 *(data + offset + 3);
  offset += 4;
  hkset.tempPl = *(data + offset) << 24 | *(data + offset + 1) << 16 | *(data + offset + 2) << 8 |
                 *(data + offset + 3);
  offset += 4;
  hkset.tempSup = *(data + offset) << 24 | *(data + offset + 1) << 16 | *(data + offset + 2) << 8 |
                  *(data + offset + 3);
  offset += 4;
  size_t size = sizeof(hkset.uptime.value);
  result = SerializeAdapter::deSerialize(&hkset.uptime, data + offset, &size,
                                         SerializeIF::Endianness::BIG);
  offset += 8;
  hkset.cpuLoad = *(data + offset) << 24 | *(data + offset + 1) << 16 | *(data + offset + 2) << 8 |
                  *(data + offset + 3);
  offset += 4;
  hkset.availableHeap = *(data + offset) << 24 | *(data + offset + 1) << 16 |
                        *(data + offset + 2) << 8 | *(data + offset + 3);
  offset += 4;
  hkset.numTcs = *(data + offset) << 24 | *(data + offset + 1) << 16 | *(data + offset + 2) << 8 |
                 *(data + offset + 3);
  offset += 4;
  hkset.numTms = *(data + offset) << 24 | *(data + offset + 1) << 16 | *(data + offset + 2) << 8 |
                 *(data + offset + 3);
  offset += 4;
  hkset.socState = *(data + offset) << 24 | *(data + offset + 1) << 16 | *(data + offset + 2) << 8 |
                   *(data + offset + 3);
  offset += 4;
  hkset.nvm0_1_state = *(data + offset);
  offset += 1;
  hkset.nvm3_state = *(data + offset);
  offset += 1;
  hkset.missionIoState = *(data + offset);
  offset += 1;
  hkset.fmcState = *(data + offset);
  offset += 1;

  nextReplyId = supv::EXE_REPORT;

#if OBSW_VERBOSE_LEVEL >= 1 && OBSW_DEBUG_PLOC_SUPERVISOR == 1
  sif::info << "PlocSupervisorHandler::handleHkReport: temp_ps: " << hkset.tempPs << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: temp_pl: " << hkset.tempPl << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: temp_sup: " << hkset.tempSup << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: uptime: " << hkset.uptime << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: cpu_load: " << hkset.cpuLoad << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: available_heap: " << hkset.availableHeap
            << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: num_tcs: " << hkset.numTcs << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: num_tms: " << hkset.numTms << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: soc_state: " << hkset.socState << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: nvm0_1_state: "
            << static_cast<unsigned int>(hkset.nvm0_1_state.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: nvm3_state: "
            << static_cast<unsigned int>(hkset.nvm3_state.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: mission_io_state: "
            << static_cast<unsigned int>(hkset.missionIoState.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleHkReport: fmc_state: "
            << static_cast<unsigned int>(hkset.fmcState.value) << std::endl;

#endif

  return result;
}

ReturnValue_t PlocSupervisorHandler::handleBootStatusReport(const uint8_t* data) {
  ReturnValue_t result = RETURN_OK;

  result = verifyPacket(data, supv::SIZE_BOOT_STATUS_REPORT);

  if (result == CRC_FAILURE) {
    sif::error << "PlocSupervisorHandler::handleBootStatusReport: Boot status report has invalid"
                  " crc"
               << std::endl;
    return result;
  }

  uint16_t offset = supv::DATA_FIELD_OFFSET;
  bootStatusReport.bootSignal = *(data + offset);
  offset += 1;
  bootStatusReport.resetCounter = *(data + offset);
  offset += 1;
  bootStatusReport.bootAfterMs = *(data + offset) << 24 | *(data + offset + 1) << 16 |
                                 *(data + offset + 2) << 8 | *(data + offset + 3);
  offset += 4;
  bootStatusReport.bootTimeoutMs = *(data + offset) << 24 | *(data + offset + 1) << 16 |
                                   *(data + offset + 2) << 8 | *(data + offset + 3);
  offset += 4;
  bootStatusReport.activeNvm = *(data + offset);
  offset += 1;
  bootStatusReport.bp0State = *(data + offset);
  offset += 1;
  bootStatusReport.bp1State = *(data + offset);
  offset += 1;
  bootStatusReport.bp2State = *(data + offset);
  offset += 1;
  bootStatusReport.bootState = *(data + offset);
  offset += 1;
  bootStatusReport.bootCycles = *(data + offset);

  nextReplyId = supv::EXE_REPORT;

#if OBSW_VERBOSE_LEVEL >= 1 && OBSW_DEBUG_PLOC_SUPERVISOR == 1
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: Boot signal: "
            << static_cast<unsigned int>(bootStatusReport.bootSignal.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: Reset counter: "
            << static_cast<unsigned int>(bootStatusReport.resetCounter.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: BootAfterMs: "
            << bootStatusReport.bootAfterMs << " ms" << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: BootTimeoutMs: "
            << std::dec << bootStatusReport.bootTimeoutMs << " ms" << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: Active NVM: "
            << static_cast<unsigned int>(bootStatusReport.activeNvm.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: BP0: "
            << static_cast<unsigned int>(bootStatusReport.bp0State.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: BP1: "
            << static_cast<unsigned int>(bootStatusReport.bp1State.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: BP2: "
            << static_cast<unsigned int>(bootStatusReport.bp2State.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: Boot state: "
              << static_cast<unsigned int>(bootStatusReport.bootState.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleBootStatusReport: Boot cycles: "
                << static_cast<unsigned int>(bootStatusReport.bootCycles.value) << std::endl;
#endif

  return result;
}

ReturnValue_t PlocSupervisorHandler::handleLatchupStatusReport(const uint8_t* data) {
  ReturnValue_t result = RETURN_OK;

  result = verifyPacket(data, supv::SIZE_LATCHUP_STATUS_REPORT);

  if (result == CRC_FAILURE) {
    sif::error << "PlocSupervisorHandler::handleLatchupStatusReport: Latchup status report has "
               << "invalid crc" << std::endl;
    return result;
  }

  uint16_t offset = supv::DATA_FIELD_OFFSET;
  latchupStatusReport.id = *(data + offset);
  offset += 1;
  latchupStatusReport.cnt0 = *(data + offset) << 8 | *(data + offset + 1);
  offset += 2;
  latchupStatusReport.cnt1 = *(data + offset) << 8 | *(data + offset + 1);
  offset += 2;
  latchupStatusReport.cnt2 = *(data + offset) << 8 | *(data + offset + 1);
  offset += 2;
  latchupStatusReport.cnt3 = *(data + offset) << 8 | *(data + offset + 1);
  offset += 2;
  latchupStatusReport.cnt4 = *(data + offset) << 8 | *(data + offset + 1);
  offset += 2;
  latchupStatusReport.cnt5 = *(data + offset) << 8 | *(data + offset + 1);
  offset += 2;
  latchupStatusReport.cnt6 = *(data + offset) << 8 | *(data + offset + 1);
  offset += 2;
  latchupStatusReport.timeMsec = (*(data + offset) << 8 | *(data + offset + 1)) & 0x7FFF;
  offset += 2;
  latchupStatusReport.timeSec = *(data + offset);
  offset += 1;
  latchupStatusReport.timeMin = *(data + offset);
  offset += 1;
  latchupStatusReport.timeHour = *(data + offset);
  offset += 1;
  latchupStatusReport.timeDay = *(data + offset);
  offset += 1;
  latchupStatusReport.timeMon = *(data + offset);
  offset += 1;
  latchupStatusReport.timeYear = *(data + offset);

  nextReplyId = supv::EXE_REPORT;

#if OBSW_VERBOSE_LEVEL >= 1 && OBSW_DEBUG_PLOC_SUPERVISOR == 1
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Latchup ID: "
            << static_cast<unsigned int>(latchupStatusReport.id.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: CNT0: "
            << latchupStatusReport.cnt0 << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: CNT1: "
            << latchupStatusReport.cnt1 << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: CNT2: "
            << latchupStatusReport.cnt2 << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: CNT3: "
            << latchupStatusReport.cnt3 << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: CNT4: "
            << latchupStatusReport.cnt4 << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: CNT5: "
            << latchupStatusReport.cnt5 << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: CNT6: "
            << latchupStatusReport.cnt6 << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Sec: "
            << static_cast<unsigned int>(latchupStatusReport.timeSec.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Min: "
            << static_cast<unsigned int>(latchupStatusReport.timeMin.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Hour: "
            << static_cast<unsigned int>(latchupStatusReport.timeHour.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Day: "
            << static_cast<unsigned int>(latchupStatusReport.timeDay.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Mon: "
            << static_cast<unsigned int>(latchupStatusReport.timeMon.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Year: "
            << static_cast<unsigned int>(latchupStatusReport.timeYear.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: Msec: "
            << static_cast<unsigned int>(latchupStatusReport.timeMsec.value) << std::endl;
  sif::info << "PlocSupervisorHandler::handleLatchupStatusReport: isSet: 0x" << std::hex
            << latchupStatusReport.timeMsec << std::dec << std::endl;
#endif

  return result;
}

void PlocSupervisorHandler::setNextReplyId() {
  switch (getPendingCommand()) {
    case supv::GET_HK_REPORT:
      nextReplyId = supv::HK_REPORT;
      break;
    case supv::GET_BOOT_STATUS_REPORT:
      nextReplyId = supv::BOOT_STATUS_REPORT;
      break;
    case supv::GET_LATCHUP_STATUS_REPORT:
      nextReplyId = supv::LATCHUP_REPORT;
      break;
    case supv::FIRST_MRAM_DUMP:
      nextReplyId = supv::FIRST_MRAM_DUMP;
      break;
    case supv::CONSECUTIVE_MRAM_DUMP:
      nextReplyId = supv::CONSECUTIVE_MRAM_DUMP;
      break;
    default:
      /* If no telemetry is expected the next reply is always the execution report */
      nextReplyId = supv::EXE_REPORT;
      break;
  }
}

size_t PlocSupervisorHandler::getNextReplyLength(DeviceCommandId_t commandId) {
  size_t replyLen = 0;

  if (nextReplyId == supv::NONE) {
    return replyLen;
  }

  if (nextReplyId == supv::FIRST_MRAM_DUMP || nextReplyId == supv::CONSECUTIVE_MRAM_DUMP) {
    /**
     * Try to read 20 MRAM packets. If reply is larger, the packets will be read with the
     * next doSendRead call. The command will be as long active as the packet with the sequence
     * count indicating the last packet has not been received.
     */
    replyLen = supv::MAX_PACKET_SIZE * 20;
    return replyLen;
  }

  DeviceReplyIter iter = deviceReplyMap.find(nextReplyId);
  if (iter != deviceReplyMap.end()) {
    if (iter->second.delayCycles == 0) {
      /* Reply inactive */
      return replyLen;
    }
    replyLen = iter->second.replyLen;
  } else {
    sif::debug << "PlocSupervisorHandler::getNextReplyLength: No entry for reply with reply id "
               << std::hex << nextReplyId << " in deviceReplyMap" << std::endl;
  }

  return replyLen;
}

void PlocSupervisorHandler::handleDeviceTM(const uint8_t* data, size_t dataSize,
                                           DeviceCommandId_t replyId) {
  ReturnValue_t result = RETURN_OK;

  if (wiretappingMode == RAW) {
    /* Data already sent in doGetRead() */
    return;
  }

  DeviceReplyMap::iterator iter = deviceReplyMap.find(replyId);
  if (iter == deviceReplyMap.end()) {
    sif::debug << "PlocSupervisorHandler::handleDeviceTM: Unknown reply id" << std::endl;
    return;
  }
  MessageQueueId_t queueId = iter->second.command->second.sendReplyTo;

  if (queueId == NO_COMMANDER) {
    return;
  }

  result = actionHelper.reportData(queueId, replyId, data, dataSize);
  if (result != RETURN_OK) {
    sif::debug << "PlocSupervisorHandler::handleDeviceTM: Failed to report data" << std::endl;
  }
}

void PlocSupervisorHandler::prepareEmptyCmd(uint16_t apid) {
  supv::EmptyPacket packet(apid);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareSelBootImageCmd(const uint8_t* commandData) {
  supv::MPSoCBootSelect packet(*commandData, *(commandData + 1), *(commandData + 2),
                               *(commandData + 3));
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

ReturnValue_t PlocSupervisorHandler::prepareSetTimeRefCmd() {
  Clock::TimeOfDay_t time;
  ReturnValue_t result = Clock::getDateAndTime(&time);
  if (result != RETURN_OK) {
    sif::warning << "PlocSupervisorHandler::prepareSetTimeRefCmd: Failed to get current time"
                 << std::endl;
    return GET_TIME_FAILURE;
  }
  supv::SetTimeRef packet(&time);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

void PlocSupervisorHandler::prepareDisableHk() {
  supv::DisablePeriodicHkTransmission packet;
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareSetBootTimeoutCmd(const uint8_t* commandData) {
  uint32_t timeout = *(commandData) << 24 | *(commandData + 1) << 16 | *(commandData + 2) << 8 |
                     *(commandData + 3);
  supv::SetBootTimeout packet(timeout);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareRestartTriesCmd(const uint8_t* commandData) {
  uint8_t restartTries = *(commandData);
  supv::SetRestartTries packet(restartTries);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareWatchdogsEnableCmd(const uint8_t* commandData) {
  uint8_t offset = 0;
  uint8_t watchdogPs = *(commandData + offset);
  offset += 1;
  uint8_t watchdogPl = *(commandData + offset);
  offset += 1;
  uint8_t watchdogInt = *(commandData + offset);
  supv::WatchdogsEnable packet(watchdogPs, watchdogPl, watchdogInt);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

ReturnValue_t PlocSupervisorHandler::prepareWatchdogsConfigTimeoutCmd(const uint8_t* commandData) {
  uint8_t offset = 0;
  uint8_t watchdog = *(commandData + offset);
  offset += 1;
  if (watchdog > 2) {
    return INVALID_WATCHDOG;
  }
  uint32_t timeout = *(commandData + offset) << 24 | *(commandData + offset + 1) << 16 |
                     *(commandData + offset + 2) << 8 | *(commandData + offset + 3);
  if (timeout < 1000 || timeout > 360000) {
    return INVALID_WATCHDOG_TIMEOUT;
  }
  supv::WatchdogsConfigTimeout packet(watchdog, timeout);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::prepareLatchupConfigCmd(const uint8_t* commandData,
                                                             DeviceCommandId_t deviceCommand) {
  ReturnValue_t result = RETURN_OK;
  uint8_t latchupId = *commandData;
  if (latchupId > 6) {
    return INVALID_LATCHUP_ID;
  }
  switch (deviceCommand) {
    case (supv::ENABLE_LATCHUP_ALERT): {
      supv::LatchupAlert packet(true, latchupId);
      packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
      break;
    }
    case (supv::DISABLE_LATCHUP_ALERT): {
      supv::LatchupAlert packet(false, latchupId);
      packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
      break;
    }
    default: {
      sif::debug << "PlocSupervisorHandler::prepareLatchupConfigCmd: Invalid command id"
                 << std::endl;
      result = RETURN_FAILED;
      break;
    }
  }
  return result;
}

ReturnValue_t PlocSupervisorHandler::prepareAutoCalibrateAlertCmd(const uint8_t* commandData) {
  uint8_t offset = 0;
  uint8_t latchupId = *commandData;
  offset += 1;
  uint32_t mg = *(commandData + offset) << 24 | *(commandData + offset + 1) << 16 |
                *(commandData + offset + 2) << 8 | *(commandData + offset + 3);
  if (latchupId > 6) {
    return INVALID_LATCHUP_ID;
  }
  supv::AutoCalibrateAlert packet(latchupId, mg);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::prepareSetAlertIrqFilterCmd(const uint8_t* commandData) {
  uint8_t latchupId = *commandData;
  uint8_t tp = *(commandData + 1);
  uint8_t div = *(commandData + 2);
  if (latchupId > 6) {
    return INVALID_LATCHUP_ID;
  }
  supv::SetAlertIrqFilter packet(latchupId, tp, div);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::prepareSetAlertLimitCmd(const uint8_t* commandData) {
  uint8_t offset = 0;
  uint8_t latchupId = *commandData;
  offset += 1;
  uint32_t dutycycle = *(commandData + offset) << 24 | *(commandData + offset + 1) << 16 |
                       *(commandData + offset + 2) << 8 | *(commandData + offset + 3);
  if (latchupId > 6) {
    return INVALID_LATCHUP_ID;
  }
  supv::SetAlertlimit packet(latchupId, dutycycle);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::prepareSetAdcSweetPeriodCmd(const uint8_t* commandData) {
  uint32_t sweepPeriod = *(commandData) << 24 | *(commandData + 1) << 16 | *(commandData + 2) << 8 |
                         *(commandData + 3);
  if (sweepPeriod < 21) {
    return SWEEP_PERIOD_TOO_SMALL;
  }
  supv::SetAdcSweepPeriod packet(sweepPeriod);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

void PlocSupervisorHandler::prepareSetAdcEnabledChannelsCmd(const uint8_t* commandData) {
  uint16_t ch = *(commandData) << 8 | *(commandData + 1);
  supv::SetAdcEnabledChannels packet(ch);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareSetAdcWindowAndStrideCmd(const uint8_t* commandData) {
  uint8_t offset = 0;
  uint16_t windowSize = *(commandData + offset) << 8 | *(commandData + offset + 1);
  offset += 2;
  uint16_t stridingStepSize = *(commandData + offset) << 8 | *(commandData + offset + 1);
  supv::SetAdcWindowAndStride packet(windowSize, stridingStepSize);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareSetAdcThresholdCmd(const uint8_t* commandData) {
  uint32_t threshold = *(commandData) << 24 | *(commandData + 1) << 16 | *(commandData + 2) << 8 |
                       *(commandData + 3);
  supv::SetAdcThreshold packet(threshold);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareEnableNvmsCmd(const uint8_t* commandData) {
  uint8_t n01 = *commandData;
  uint8_t n3 = *(commandData + 1);
  supv::EnableNvms packet(n01, n3);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareSelectNvmCmd(const uint8_t* commandData) {
  uint8_t mem = *commandData;
  supv::SelectNvm packet(mem);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

ReturnValue_t PlocSupervisorHandler::prepareRunAutoEmTest(const uint8_t* commandData) {
  uint8_t test = *commandData;
  if (test != 1 && test != 2) {
    return INVALID_TEST_PARAM;
  }
  supv::RunAutoEmTests packet(test);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::prepareWipeMramCmd(const uint8_t* commandData) {
  uint32_t start = 0;
  uint32_t stop = 0;
  size_t size = sizeof(start) + sizeof(stop);
  SerializeAdapter::deSerialize(&start, &commandData, &size, SerializeIF::Endianness::BIG);
  SerializeAdapter::deSerialize(&stop, &commandData, &size, SerializeIF::Endianness::BIG);
  if ((stop - start) <= 0) {
    return INVALID_MRAM_ADDRESSES;
  }
  supv::MramCmd packet(start, stop, supv::MramCmd::MramAction::WIPE);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::prepareDumpMramCmd(const uint8_t* commandData) {
  uint32_t start = 0;
  uint32_t stop = 0;
  size_t size = sizeof(start) + sizeof(stop);
  SerializeAdapter::deSerialize(&start, &commandData, &size, SerializeIF::Endianness::BIG);
  SerializeAdapter::deSerialize(&stop, &commandData, &size, SerializeIF::Endianness::BIG);
  supv::MramCmd packet(start, stop, supv::MramCmd::MramAction::DUMP);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
  if ((stop - start) <= 0) {
    return INVALID_MRAM_ADDRESSES;
  }
  expectedMramDumpPackets = (stop - start) / supv::MAX_DATA_CAPACITY;
  if ((stop - start) % supv::MAX_DATA_CAPACITY) {
    expectedMramDumpPackets++;
  }
  receivedMramDumpPackets = 0;
  return RETURN_OK;
}

void PlocSupervisorHandler::preparePrintCpuStatsCmd(const uint8_t* commandData) {
  uint8_t en = *commandData;
  supv::PrintCpuStats packet(en);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareSetDbgVerbosityCmd(const uint8_t* commandData) {
  uint8_t vb = *commandData;
  supv::SetDbgVerbosity packet(vb);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareSetGpioCmd(const uint8_t* commandData) {
  uint8_t port = *commandData;
  uint8_t pin = *(commandData + 1);
  uint8_t val = *(commandData + 2);
  supv::SetGpio packet(port, pin, val);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::prepareReadGpioCmd(const uint8_t* commandData) {
  uint8_t port = *commandData;
  uint8_t pin = *(commandData + 1);
  supv::ReadGpio packet(port, pin);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::packetToOutBuffer(uint8_t* packetData, size_t fullSize) {
  memcpy(commandBuffer, packetData, fullSize);
  rawPacket = commandBuffer;
  rawPacketLen = fullSize;
  nextReplyId = supv::ACK_REPORT;
}

void PlocSupervisorHandler::prepareSetShutdownTimeoutCmd(const uint8_t* commandData) {
  uint32_t timeout = 0;
  ReturnValue_t result = RETURN_OK;
  size_t size = sizeof(timeout);
  result =
      SerializeAdapter::deSerialize(&timeout, &commandData, &size, SerializeIF::Endianness::BIG);
  if (result != RETURN_OK) {
    sif::warning
        << "PlocSupervisorHandler::prepareSetShutdownTimeoutCmd: Failed to deserialize timeout"
        << std::endl;
  }
  supv::SetShutdownTimeout packet(timeout);
  packetToOutBuffer(packet.getWholeData(), packet.getFullSize());
}

void PlocSupervisorHandler::disableAllReplies() {
  DeviceReplyMap::iterator iter;

  /* Disable ack reply */
  iter = deviceReplyMap.find(supv::ACK_REPORT);
  DeviceReplyInfo* info = &(iter->second);
  info->delayCycles = 0;
  info->command = deviceCommandMap.end();

  DeviceCommandId_t commandId = getPendingCommand();

  /* If the command expects a telemetry packet the appropriate tm reply will be disabled here */
  switch (commandId) {
    case supv::GET_HK_REPORT: {
      iter = deviceReplyMap.find(supv::GET_HK_REPORT);
      info = &(iter->second);
      info->delayCycles = 0;
      info->command = deviceCommandMap.end();
      break;
    }
    default: {
      break;
    }
  }

  /* We must always disable the execution report reply here */
  disableExeReportReply();
}

void PlocSupervisorHandler::sendFailureReport(DeviceCommandId_t replyId, ReturnValue_t status) {
  DeviceReplyIter iter = deviceReplyMap.find(replyId);

  if (iter == deviceReplyMap.end()) {
    sif::debug << "PlocSupervisorHandler::sendFailureReport: Reply not in reply map" << std::endl;
    return;
  }

  DeviceCommandInfo* info = &(iter->second.command->second);

  if (info == nullptr) {
    sif::debug << "PlocSupervisorHandler::sendFailureReport: Reply has no active command"
               << std::endl;
    return;
  }

  if (info->sendReplyTo != NO_COMMANDER) {
    actionHelper.finish(false, info->sendReplyTo, iter->first, status);
  }
  info->isExecuting = false;
}

void PlocSupervisorHandler::disableExeReportReply() {
  DeviceReplyIter iter = deviceReplyMap.find(supv::EXE_REPORT);
  DeviceReplyInfo* info = &(iter->second);
  info->delayCycles = 0;
  info->command = deviceCommandMap.end();
  /* Expected replies is set to one here. The value will set to 0 in replyToReply() */
  info->command->second.expectedReplies = 1;
}

ReturnValue_t PlocSupervisorHandler::parseMramPackets(const uint8_t* packet, size_t remainingSize,
                                                      size_t* foundLen) {
  ReturnValue_t result = IGNORE_FULL_PACKET;
  uint16_t packetLen = 0;
  *foundLen = 0;

  for (size_t idx = 0; idx < remainingSize; idx++) {
    std::memcpy(spacePacketBuffer + bufferTop, packet + idx, 1);
    bufferTop += 1;
    *foundLen += 1;
    if (bufferTop >= supv::SPACE_PACKET_HEADER_LENGTH) {
      packetLen = readSpacePacketLength(spacePacketBuffer);
    }

    if (bufferTop == supv::SPACE_PACKET_HEADER_LENGTH + packetLen + 1) {
      packetInBuffer = true;
      bufferTop = 0;
      return checkMramPacketApid();
    }

    if (bufferTop == supv::MAX_PACKET_SIZE) {
      *foundLen = remainingSize;
      disableAllReplies();
      bufferTop = 0;
      return MRAM_PACKET_PARSING_FAILURE;
    }
  }

  return result;
}

ReturnValue_t PlocSupervisorHandler::handleMramDumpPacket(DeviceCommandId_t id) {
  ReturnValue_t result = RETURN_FAILED;

  // Prepare packet for downlink
  if (packetInBuffer) {
    uint16_t packetLen = readSpacePacketLength(spacePacketBuffer);
    result = verifyPacket(spacePacketBuffer, supv::SPACE_PACKET_HEADER_LENGTH + packetLen + 1);
    if (result != RETURN_OK) {
      sif::warning << "PlocSupervisorHandler::handleMramDumpPacket: CRC failure" << std::endl;
      return result;
    }
    handleMramDumpFile(id);
    if (downlinkMramDump == true) {
      handleDeviceTM(spacePacketBuffer + supv::SPACE_PACKET_HEADER_LENGTH, packetLen - 1, id);
    }
    packetInBuffer = false;
    receivedMramDumpPackets++;
    if (expectedMramDumpPackets == receivedMramDumpPackets) {
      nextReplyId = supv::EXE_REPORT;
    }
    increaseExpectedMramReplies(id);
    return RETURN_OK;
  }
  return result;
}

void PlocSupervisorHandler::increaseExpectedMramReplies(DeviceCommandId_t id) {
  DeviceReplyMap::iterator mramDumpIter = deviceReplyMap.find(id);
  DeviceReplyMap::iterator exeReportIter = deviceReplyMap.find(supv::EXE_REPORT);
  if (mramDumpIter == deviceReplyMap.end()) {
    sif::debug << "PlocSupervisorHandler::increaseExpectedMramReplies: Dump MRAM reply not "
               << "in reply map" << std::endl;
    return;
  }
  if (exeReportIter == deviceReplyMap.end()) {
    sif::debug << "PlocSupervisorHandler::increaseExpectedMramReplies: Execution report not "
               << "in reply map" << std::endl;
    return;
  }
  DeviceReplyInfo* mramReplyInfo = &(mramDumpIter->second);
  if (mramReplyInfo == nullptr) {
    sif::debug << "PlocSupervisorHandler::increaseExpectedReplies: MRAM reply info nullptr"
               << std::endl;
    return;
  }
  DeviceReplyInfo* exeReplyInfo = &(exeReportIter->second);
  if (exeReplyInfo == nullptr) {
    sif::debug << "PlocSupervisorHandler::increaseExpectedReplies: Execution reply info"
               << " nullptr" << std::endl;
    return;
  }
  DeviceCommandInfo* info = &(mramReplyInfo->command->second);
  if (info == nullptr) {
    sif::debug << "PlocSupervisorHandler::increaseExpectedReplies: Command info nullptr"
               << std::endl;
    return;
  }
  uint8_t sequenceFlags = spacePacketBuffer[2] >> 6;
  if (sequenceFlags != static_cast<uint8_t>(supv::SequenceFlags::LAST_PKT) &&
      (sequenceFlags != static_cast<uint8_t>(supv::SequenceFlags::STANDALONE_PKT))) {
    // Command expects at least one MRAM packet more and the execution report
    info->expectedReplies = 2;
    // Wait maximum of 2 cycles for next MRAM packet
    mramReplyInfo->delayCycles = 2;
    // Also adapting delay cycles for execution report
    exeReplyInfo->delayCycles = 3;
  } else {
    // Command expects the execution report
    info->expectedReplies = 1;
    mramReplyInfo->delayCycles = 0;
  }
  return;
}

ReturnValue_t PlocSupervisorHandler::checkMramPacketApid() {
  uint16_t apid = (spacePacketBuffer[0] << 8 | spacePacketBuffer[1]) & supv::APID_MASK;
  if (apid != supv::APID_MRAM_DUMP_TM) {
    return NO_MRAM_PACKET;
  }
  return APERIODIC_REPLY;
}

ReturnValue_t PlocSupervisorHandler::handleMramDumpFile(DeviceCommandId_t id) {
  ReturnValue_t result = RETURN_OK;
  uint16_t packetLen = readSpacePacketLength(spacePacketBuffer);
  uint8_t sequenceFlags = readSequenceFlags(spacePacketBuffer);
  if (id == supv::FIRST_MRAM_DUMP) {
    if (sequenceFlags == static_cast<uint8_t>(supv::SequenceFlags::FIRST_PKT) ||
        (sequenceFlags == static_cast<uint8_t>(supv::SequenceFlags::STANDALONE_PKT))) {
      result = createMramDumpFile();
      if (result != RETURN_OK) {
        return result;
      }
    }
  }
  if (not std::filesystem::exists(activeMramFile)) {
    sif::warning << "PlocSupervisorHandler::handleMramDumpFile: MRAM file does not exist"
                 << std::endl;
    return MRAM_FILE_NOT_EXISTS;
  }
  std::ofstream file(activeMramFile, std::ios_base::app | std::ios_base::out);
  file.write(reinterpret_cast<const char*>(spacePacketBuffer + supv::SPACE_PACKET_HEADER_LENGTH),
             packetLen - 1);
  file.close();
  return RETURN_OK;
}

uint16_t PlocSupervisorHandler::readSpacePacketLength(uint8_t* spacePacket) {
  return spacePacket[4] << 8 | spacePacket[5];
}

uint8_t PlocSupervisorHandler::readSequenceFlags(uint8_t* spacePacket) {
  return spacePacketBuffer[2] >> 6;
}

ReturnValue_t PlocSupervisorHandler::createMramDumpFile() {
  ReturnValue_t result = RETURN_OK;
  std::string timeStamp;
  result = getTimeStampString(timeStamp);
  if (result != RETURN_OK) {
    return result;
  }

  std::string filename = "mram-dump--" + timeStamp + ".bin";

#ifdef TE0720_1CFA
  std::string currentMountPrefix = sdcMan->getCurrentMountPrefix();
#else
  std::string currentMountPrefix("/mnt/sd0");
#endif /* BOARD_TE0720 == 0 */

  // Check if path to PLOC directory exists
  if (not std::filesystem::exists(std::string(currentMountPrefix + "/" + plocFilePath))) {
    sif::warning << "PlocSupervisorHandler::createMramDumpFile: Ploc path does not exist"
                 << std::endl;
    return PATH_DOES_NOT_EXIST;
  }
  activeMramFile = currentMountPrefix + "/" + plocFilePath + "/" + filename;
  // Create new file
  std::ofstream file(activeMramFile, std::ios_base::out);
  file.close();

  return RETURN_OK;
}

ReturnValue_t PlocSupervisorHandler::getTimeStampString(std::string& timeStamp) {
  Clock::TimeOfDay_t time;
  ReturnValue_t result = Clock::getDateAndTime(&time);
  if (result != RETURN_OK) {
    sif::warning << "PlocSupervisorHandler::createMramDumpFile: Failed to get current time"
                 << std::endl;
    return GET_TIME_FAILURE;
  }
  timeStamp = std::to_string(time.year) + "-" + std::to_string(time.month) + "-" +
              std::to_string(time.day) + "--" + std::to_string(time.hour) + "-" +
              std::to_string(time.minute) + "-" + std::to_string(time.second);
  return RETURN_OK;
}