Merge branch 'mueller/master' of https://egit.irs.uni-stuttgart.de/eive/eive-obsw into mueller/master
This commit is contained in:
commit
440e905169
@ -4,6 +4,17 @@
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#include <cstdint>
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#cmakedefine01 Q7S_SIMPLE_MODE
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#define Q7S_SD_NONE 0
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#define Q7S_SD_COLD_REDUNDANT 1
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#define Q7S_SD_HOT_REDUNDANT 2
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// The OBSW will perform different actions to set up the SD cards depending on the flag set here
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// Set to Q7S_SD_NONE: Don't do anything
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// Set to Q7S_COLD_REDUNDANT: On startup, get the prefered SD card, turn it on and mount it, and
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// turn off the second SD card if it is on
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// Set to Q7S_HOT_REDUNDANT: On startup, turn on both SD cards and mount them
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#define Q7S_SD_CARD_CONFIG Q7S_SD_COLD_REDUNDANT
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#define Q7S_ADD_RTD_DEVICES 0
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/* Only one of those 2 should be enabled! */
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|
@ -1,4 +1,6 @@
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#include "CoreController.h"
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#include "q7sConfig.h"
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#include "../memory/SdCardManager.h"
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CoreController::CoreController(object_id_t objectId):
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@ -22,39 +24,125 @@ LocalPoolDataSetBase* CoreController::getDataSetHandle(sid_t sid) {
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}
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ReturnValue_t CoreController::initialize() {
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// Find a way to store this non-volatile outside of SD cards (ProASIC?)
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sd::SdCard preferredSdCard = sd::SdCard::SLOT_0;
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std::string printoutString;
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if(preferredSdCard == sd::SdCard::SLOT_0) {
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printoutString = "0";
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}
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else {
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printoutString = "1";
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}
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// Creator or update status file
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ReturnValue_t result = SdCardManager::instance()->updateSdCardStateFile();
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if(result != HasReturnvaluesIF::RETURN_OK) {
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sif::warning << "CoreController::initialize: Updating SD card state file failed"
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<< std::endl;
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}
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sif::info << "Switching on SD card " << printoutString << ".." << std::endl;
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result = SdCardManager::instance()->switchOnSdCard(preferredSdCard, true);
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if(result == SdCardManager::ALREADY_ON) {
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sif::info << "SD card " << printoutString << " is already on" << std::endl;
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}
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else if(result != HasReturnvaluesIF::RETURN_OK) {
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sif::warning << "CoreController::initialize: Turning SD card on failed"
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<< std::endl;
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}
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else {
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sif::info << "SD card " << printoutString << " was switched on" << std::endl;
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}
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return HasReturnvaluesIF::RETURN_OK;
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return sdCardInit();
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}
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ReturnValue_t CoreController::checkModeCommand(Mode_t mode, Submode_t submode,
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uint32_t *msToReachTheMode) {
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t CoreController::sdCardInit() {
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#if Q7S_SD_CARD_CONFIG == Q7S_SD_NONE
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sif::info << "No SD card initialization will be performed" << std::endl;
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return HasReturnvaluesIF::RETURN_OK;
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#else
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SdCardManager* sdcMan = SdCardManager::instance();
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// Create update status file
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ReturnValue_t result = sdcMan->updateSdCardStateFile();
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if(result != HasReturnvaluesIF::RETURN_OK) {
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sif::warning << "CoreController::initialize: Updating SD card state file failed"
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<< std::endl;
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}
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auto sdStatus = std::pair<sd::SdStatus, sd::SdStatus>(sd::SdStatus::OFF, sd::SdStatus::OFF);
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result = sdcMan->getSdCardActiveStatus(sdStatus);
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if(result != HasReturnvaluesIF::RETURN_OK) {
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sif::warning << "Getting SD card activity status failed" << std::endl;
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}
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// Use a lambda to avoid duplicate code
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auto setUpSdCard = [&](sd::SdCard sdCard, sd::SdStatus status, std::string sdString) {
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std::string mountString;
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if(sdCard == sd::SdCard::SLOT_0) {
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mountString = SdCardManager::SD_0_MOUNT_POINT;
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}
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else {
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mountString = SdCardManager::SD_1_MOUNT_POINT;
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}
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if(status == sd::SdStatus::OFF) {
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sif::info << "Switching on and mounting SD card " << sdString << " at " <<
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mountString << std::endl;
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return sdcMan->switchOnSdCard(sdCard, true, &sdStatus);
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}
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else if(status == sd::SdStatus::ON) {
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sif::info << "Mounting SD card " << sdString << " at " << mountString << std::endl;
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return sdcMan->mountSdCard(sdCard);
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}
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else {
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sif::info << "SD card " << sdString << " already on and mounted at " <<
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mountString << std::endl;
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return SdCardManager::ALREADY_MOUNTED;
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}
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};
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#if Q7S_SD_CARD_CONFIG == Q7S_SD_COLD_REDUNDANT
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sd::SdCard preferredSdCard = sd::SdCard::SLOT_0;
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result = sdcMan->getPreferredSdCard(preferredSdCard);
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if(result != HasReturnvaluesIF::RETURN_OK) {
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sif::warning << "Could not get preferred SD card information from the scratch buffer"
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<< std::endl;
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}
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std::string preferredString;
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sd::SdStatus preferredStatus = sd::SdStatus::OFF;
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sd::SdStatus otherStatus = sd::SdStatus::OFF;
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std::string otherString;
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sd::SdCard otherSdc = sd::SdCard::SLOT_0;
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if(preferredSdCard == sd::SdCard::SLOT_0) {
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preferredStatus = sdStatus.first;
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preferredString = "0";
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otherSdc = sd::SdCard::SLOT_1;
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otherStatus = sdStatus.second;
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otherString = "1";
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}
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else {
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preferredString = "1";
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preferredStatus = sdStatus.second;
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otherStatus = sdStatus.first;
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otherSdc = sd::SdCard::SLOT_0;
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otherString = "0";
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}
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sif::info << "Cold redundant SD card configuration, preferred SD card " <<
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preferredString << std::endl;
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result = setUpSdCard(preferredSdCard, preferredStatus, preferredString);
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if(result != SdCardManager::ALREADY_MOUNTED and result != HasReturnvaluesIF::RETURN_OK) {
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sif::warning << "Setting up preferred card " << otherString <<
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" in cold redundant mode failed" << std::endl;
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// Try other SD card and mark set up operation as failed
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setUpSdCard(otherSdc, otherStatus, otherString);
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result = HasReturnvaluesIF::RETURN_FAILED;
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}
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if(result != HasReturnvaluesIF::RETURN_FAILED and otherStatus != sd::SdStatus::OFF) {
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sif::info << "Switching off secondary SD card " << otherString << std::endl;
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// Switch off other SD card in cold redundant mode if setting up preferred one walked
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// without issues
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result = sdcMan->switchOffSdCard(otherSdc, otherStatus, &sdStatus);
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if(result != HasReturnvaluesIF::RETURN_OK and result != SdCardManager::ALREADY_OFF) {
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sif::warning << "Switching off secondary SD card " << otherString <<
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" in cold redundant mode failed" << std::endl;
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}
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}
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// Update status file
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sdcMan->updateSdCardStateFile();
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return HasReturnvaluesIF::RETURN_OK;
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#elif Q7S_SD_CARD_CONFIG == Q7S_SD_HOT_REDUNDANT
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sif::info << "Hot redundant SD card configuration" << std::endl;
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setUpSdCard(sd::SdCard::SLOT_0, sdStatus.first, "0");
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setUpSdCard(sd::SdCard::SLOT_1, sdStatus.second, "1");
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// Update status file
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sdcMan->updateSdCardStateFile();
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return HasReturnvaluesIF::RETURN_OK;
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#endif
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#endif /* Q7S_SD_CARD_CONFIG != Q7S_SD_NONE */
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}
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|
@ -17,6 +17,8 @@ private:
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LocalPoolDataSetBase* getDataSetHandle(sid_t sid) override;
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ReturnValue_t checkModeCommand(Mode_t mode, Submode_t submode,
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uint32_t *msToReachTheMode);
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ReturnValue_t sdCardInit();
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};
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|
@ -1,6 +1,5 @@
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target_sources(${TARGET_NAME} PRIVATE
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FileSystemHandler.cpp
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SdCardAccess.cpp
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SdCardManager.cpp
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scratchApi.cpp
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)
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@ -4,9 +4,11 @@
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#include "fsfw/memory/GenericFileSystemMessage.h"
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#include "fsfw/ipc/QueueFactory.h"
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#include <filesystem>
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FileSystemHandler::FileSystemHandler(object_id_t fileSystemHandler):
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SystemObject(fileSystemHandler) {
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mq = QueueFactory::instance()->createMessageQueue(50);
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mq = QueueFactory::instance()->createMessageQueue(FS_MAX_QUEUE_SIZE);
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}
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FileSystemHandler::~FileSystemHandler() {
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@ -15,33 +17,86 @@ FileSystemHandler::~FileSystemHandler() {
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ReturnValue_t FileSystemHandler::performOperation(uint8_t unsignedChar) {
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while(true) {
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CommandMessage filemsg;
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ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
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while(true) {
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result = mq->receiveMessage(&filemsg);
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if(result == MessageQueueIF::EMPTY) {
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break;
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}
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else if(result != HasReturnvaluesIF::RETURN_FAILED) {
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sif::warning << "FileSystemHandler::performOperation: Message reception failed!"
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<< std::endl;
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break;
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}
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Command_t command = filemsg.getCommand();
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switch(command) {
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case(GenericFileSystemMessage::CMD_CREATE_DIRECTORY): {
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break;
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}
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case(GenericFileSystemMessage::CMD_CREATE_FILE): {
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break;
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}
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}
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try {
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fileSystemHandlerLoop();
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}
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catch(std::bad_alloc& e) {
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// Restart OBSW, hints at a memory leak
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sif::error << "Allocation error in FileSystemHandler::performOperation"
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<< e.what() << std::endl;
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// TODO: If we trigger an event, it might not get sent because were restarting
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// Set up an error file or a special flag in the scratch buffer.
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// TODO: CoreController: Implement function to restart OBC
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}
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}
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}
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// This task will have a low priority and will run permanently in the background
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// so we will just run in a permanent loop here and check file system
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// messages permanently
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TaskFactory::instance()->delayTask(1000);
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void FileSystemHandler::fileSystemHandlerLoop() {
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CommandMessage filemsg;
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ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
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while(true) {
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if(opCounter % 5 == 0) {
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fileSystemCheckup();
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}
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result = mq->receiveMessage(&filemsg);
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if(result == MessageQueueIF::EMPTY) {
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break;
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}
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else if(result != HasReturnvaluesIF::RETURN_FAILED) {
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sif::warning << "FileSystemHandler::performOperation: Message reception failed!"
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<< std::endl;
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break;
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}
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Command_t command = filemsg.getCommand();
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||||
switch(command) {
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case(GenericFileSystemMessage::CMD_CREATE_DIRECTORY): {
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break;
|
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}
|
||||
case(GenericFileSystemMessage::CMD_CREATE_FILE): {
|
||||
break;
|
||||
}
|
||||
}
|
||||
opCounter++;
|
||||
}
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||||
|
||||
// This task will have a low priority and will run permanently in the background
|
||||
// so we will just run in a permanent loop here and check file system
|
||||
// messages permanently
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||||
TaskFactory::instance()->delayTask(1000);
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}
|
||||
|
||||
void FileSystemHandler::fileSystemCheckup() {
|
||||
SdCardManager::SdStatusPair statusPair;
|
||||
sdcMan->getSdCardActiveStatus(statusPair);
|
||||
sd::SdCard preferredSdCard;
|
||||
sdcMan->getPreferredSdCard(preferredSdCard);
|
||||
if((preferredSdCard == sd::SdCard::SLOT_0) and
|
||||
(statusPair.first == sd::SdStatus::MOUNTED)) {
|
||||
currentMountPrefix = SdCardManager::SD_0_MOUNT_POINT;
|
||||
}
|
||||
if((preferredSdCard == sd::SdCard::SLOT_1) and
|
||||
(statusPair.second == sd::SdStatus::MOUNTED)) {
|
||||
currentMountPrefix = SdCardManager::SD_1_MOUNT_POINT;
|
||||
}
|
||||
else {
|
||||
std::string sdString;
|
||||
if(preferredSdCard == sd::SdCard::SLOT_0) {
|
||||
sdString = "0";
|
||||
}
|
||||
else {
|
||||
sdString = "1";
|
||||
}
|
||||
sif::warning << "FileSystemHandler::performOperation: Inconsistent" <<
|
||||
" state detected. Preferred SD card is " << sdString <<
|
||||
" but does not appear to be mounted. Attempting fix.." << std::endl;
|
||||
// This function will appear to fix the inconsistent state
|
||||
ReturnValue_t result = sdcMan->sanitizeState(&preferredSdCard, &statusPair);
|
||||
if(result != HasReturnvaluesIF::RETURN_OK) {
|
||||
// Oh no.
|
||||
// TODO: Trigger medium severity event
|
||||
sif::error << "Fix failed" << std::endl;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -49,17 +104,81 @@ MessageQueueId_t FileSystemHandler::getCommandQueue() const {
|
||||
return mq->getId();
|
||||
}
|
||||
|
||||
ReturnValue_t FileSystemHandler::initialize() {
|
||||
sdcMan = SdCardManager::instance();
|
||||
sd::SdCard preferredSdCard;
|
||||
ReturnValue_t result = sdcMan->getPreferredSdCard(preferredSdCard);
|
||||
if(result != HasReturnvaluesIF::RETURN_OK) {
|
||||
return result;
|
||||
}
|
||||
if(preferredSdCard == sd::SdCard::SLOT_0) {
|
||||
currentMountPrefix = SdCardManager::SD_0_MOUNT_POINT;
|
||||
}
|
||||
else if(preferredSdCard == sd::SdCard::SLOT_1) {
|
||||
currentMountPrefix = SdCardManager::SD_1_MOUNT_POINT;
|
||||
}
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
|
||||
ReturnValue_t FileSystemHandler::appendToFile(const char *repositoryPath, const char *filename,
|
||||
const uint8_t *data, size_t size, uint16_t packetNumber, void *args) {
|
||||
// A double slash between repo and filename should not be an issue, so add it in any case
|
||||
std::string fullPath = currentMountPrefix + std::string(repositoryPath) + "/" +
|
||||
std::string(filename);
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
|
||||
ReturnValue_t FileSystemHandler::createFile(const char *repositoryPath, const char *filename,
|
||||
const uint8_t *data, size_t size, void *args) {
|
||||
// A double slash between repo and filename should not be an issue, so add it in any case
|
||||
std::string fullPath = currentMountPrefix + std::string(repositoryPath) + "/" +
|
||||
std::string(filename);
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
|
||||
ReturnValue_t FileSystemHandler::deleteFile(const char *repositoryPath, const char *filename,
|
||||
void *args) {
|
||||
// A double slash between repo and filename should not be an issue, so add it in any case
|
||||
std::string fullPath = currentMountPrefix + std::string(repositoryPath) + "/" +
|
||||
std::string(filename);
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
|
||||
ReturnValue_t FileSystemHandler::createDirectory(const char *repositoryPath, void *args) {
|
||||
std::string fullPath = currentMountPrefix + std::string(repositoryPath);
|
||||
if(std::filesystem::exists(fullPath)) {
|
||||
return DIRECTORY_ALREADY_EXISTS;
|
||||
}
|
||||
if(std::filesystem::create_directory(fullPath)) {
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
sif::warning << "Creating directory " << fullPath << " failed" << std::endl;
|
||||
return GENERIC_FILE_ERROR;
|
||||
}
|
||||
|
||||
ReturnValue_t FileSystemHandler::removeDirectory(const char *repositoryPath,
|
||||
bool deleteRecurively, void *args) {
|
||||
std::string fullPath = currentMountPrefix + std::string(repositoryPath);
|
||||
if(not std::filesystem::exists(fullPath)) {
|
||||
return DIRECTORY_DOES_NOT_EXIST;
|
||||
}
|
||||
std::error_code err;
|
||||
if(not deleteRecurively) {
|
||||
if(std::filesystem::remove(fullPath, err)) {
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
else {
|
||||
// Check error code. Most probably denied permissions because folder is not empty
|
||||
}
|
||||
}
|
||||
else {
|
||||
if(std::filesystem::remove_all(fullPath, err)) {
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
else {
|
||||
// Check error code
|
||||
}
|
||||
}
|
||||
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
|
@ -1,11 +1,16 @@
|
||||
#ifndef BSP_Q7S_MEMORY_FILESYSTEMHANDLER_H_
|
||||
#define BSP_Q7S_MEMORY_FILESYSTEMHANDLER_H_
|
||||
|
||||
#include "SdCardManager.h"
|
||||
#include "OBSWConfig.h"
|
||||
|
||||
#include "fsfw/ipc/MessageQueueIF.h"
|
||||
#include "fsfw/tasks/ExecutableObjectIF.h"
|
||||
#include "fsfw/objectmanager/SystemObject.h"
|
||||
#include "fsfw/memory/HasFileSystemIF.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
class FileSystemHandler: public SystemObject,
|
||||
public ExecutableObjectIF,
|
||||
public HasFileSystemIF {
|
||||
@ -15,6 +20,8 @@ public:
|
||||
|
||||
ReturnValue_t performOperation(uint8_t) override;
|
||||
|
||||
ReturnValue_t initialize() override;
|
||||
|
||||
/**
|
||||
* Function to get the MessageQueueId_t of the implementing object
|
||||
* @return MessageQueueId_t of the object
|
||||
@ -23,6 +30,13 @@ public:
|
||||
|
||||
private:
|
||||
MessageQueueIF* mq = nullptr;
|
||||
std::string currentMountPrefix = SdCardManager::SD_0_MOUNT_POINT;
|
||||
static constexpr uint32_t FS_MAX_QUEUE_SIZE = config::OBSW_FILESYSTEM_HANDLER_QUEUE_SIZE;
|
||||
SdCardManager* sdcMan = nullptr;
|
||||
uint8_t opCounter = 0;
|
||||
|
||||
void fileSystemHandlerLoop();
|
||||
void fileSystemCheckup();
|
||||
|
||||
ReturnValue_t appendToFile(const char* repositoryPath,
|
||||
const char* filename, const uint8_t* data, size_t size,
|
||||
@ -32,6 +46,9 @@ private:
|
||||
size_t size = 0, void* args = nullptr) override;
|
||||
ReturnValue_t deleteFile(const char* repositoryPath,
|
||||
const char* filename, void* args = nullptr) override;
|
||||
ReturnValue_t createDirectory(const char* repositoryPath, void* args = nullptr) override;
|
||||
ReturnValue_t removeDirectory(const char* repositoryPath, bool deleteRecurively = false,
|
||||
void* args = nullptr) override;
|
||||
};
|
||||
|
||||
|
||||
|
@ -1,7 +0,0 @@
|
||||
#include "SdCardAccess.h"
|
||||
|
||||
#include "fsfw/ipc/MutexGuard.h"
|
||||
|
||||
SdCardAccess::SdCardAccess(sd::SdCard sdCard) {
|
||||
|
||||
}
|
@ -1,13 +0,0 @@
|
||||
#ifndef BSP_Q7S_MEMORY_SDCARDACCESS_H_
|
||||
#define BSP_Q7S_MEMORY_SDCARDACCESS_H_
|
||||
|
||||
#include "definitions.h"
|
||||
|
||||
class SdCardAccess {
|
||||
public:
|
||||
SdCardAccess(sd::SdCard sdCard);
|
||||
private:
|
||||
};
|
||||
|
||||
|
||||
#endif /* BSP_Q7S_MEMORY_SDCARDACCESS_H_ */
|
@ -1,10 +1,13 @@
|
||||
#include "SdCardManager.h"
|
||||
#include "scratchApi.h"
|
||||
|
||||
#include "linux/utility/utility.h"
|
||||
|
||||
#include "fsfw/ipc/MutexFactory.h"
|
||||
#include "fsfw/serviceinterface/ServiceInterface.h"
|
||||
|
||||
#include <fstream>
|
||||
#include <memory>
|
||||
#include <filesystem>
|
||||
|
||||
SdCardManager* SdCardManager::factoryInstance = nullptr;
|
||||
@ -26,29 +29,54 @@ SdCardManager* SdCardManager::instance() {
|
||||
return SdCardManager::factoryInstance;
|
||||
}
|
||||
|
||||
ReturnValue_t SdCardManager::switchOnSdCard(sd::SdCard sdCard, bool doMountSdCard) {
|
||||
std::pair<sd::SdStatus, sd::SdStatus> active;
|
||||
ReturnValue_t result = sdCardActive(active);
|
||||
ReturnValue_t SdCardManager::switchOnSdCard(sd::SdCard sdCard, bool doMountSdCard,
|
||||
SdStatusPair* statusPair) {
|
||||
ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
|
||||
if(statusPair == nullptr) {
|
||||
statusPair = std::make_unique<SdStatusPair>().get();
|
||||
result = getSdCardActiveStatus(*statusPair);
|
||||
if(result != HasReturnvaluesIF::RETURN_OK) {
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
// Not allowed, this function turns on one SD card
|
||||
if(sdCard == sd::SdCard::BOTH) {
|
||||
sif::warning << "SdCardManager::switchOffSdCard: API does not allow sd::SdStatus::BOTH"
|
||||
<< std::endl;
|
||||
return HasReturnvaluesIF::RETURN_FAILED;
|
||||
}
|
||||
if(result != HasReturnvaluesIF::RETURN_OK) {
|
||||
return result;
|
||||
}
|
||||
|
||||
sd::SdStatus targetStatus;
|
||||
if(sdCard == sd::SdCard::SLOT_0) {
|
||||
if(active.first == sd::SdStatus::ON or active.first == sd::SdStatus::MOUNTED) {
|
||||
return ALREADY_ON;
|
||||
}
|
||||
targetStatus = statusPair->first;
|
||||
}
|
||||
else if(sdCard == sd::SdCard::SLOT_1) {
|
||||
if(active.second == sd::SdStatus::ON or active.second == sd::SdStatus::MOUNTED) {
|
||||
return ALREADY_ON;
|
||||
}
|
||||
targetStatus = statusPair->second;
|
||||
}
|
||||
result = setSdCardState(sdCard, true);
|
||||
|
||||
auto switchCall = [&]() {
|
||||
if(targetStatus == sd::SdStatus::ON) {
|
||||
if(not doMountSdCard) {
|
||||
return ALREADY_ON;
|
||||
}
|
||||
else {
|
||||
return mountSdCard(sdCard);
|
||||
}
|
||||
}
|
||||
else if(targetStatus == sd::SdStatus::MOUNTED) {
|
||||
return ALREADY_MOUNTED;
|
||||
}
|
||||
else if(targetStatus == sd::SdStatus::OFF) {
|
||||
return setSdCardState(sdCard, true);
|
||||
}
|
||||
else {
|
||||
return HasReturnvaluesIF::RETURN_FAILED;
|
||||
}
|
||||
};
|
||||
|
||||
result = switchCall();
|
||||
|
||||
if(result != HasReturnvaluesIF::RETURN_OK or not doMountSdCard) {
|
||||
return result;
|
||||
}
|
||||
@ -56,13 +84,14 @@ ReturnValue_t SdCardManager::switchOnSdCard(sd::SdCard sdCard, bool doMountSdCar
|
||||
return mountSdCard(sdCard);
|
||||
}
|
||||
|
||||
ReturnValue_t SdCardManager::switchOffSdCard(sd::SdCard sdCard, bool doUnmountSdCard) {
|
||||
ReturnValue_t SdCardManager::switchOffSdCard(sd::SdCard sdCard, bool doUnmountSdCard,
|
||||
SdStatusPair* statusPair) {
|
||||
std::pair<sd::SdStatus, sd::SdStatus> active;
|
||||
ReturnValue_t result = sdCardActive(active);
|
||||
ReturnValue_t result = getSdCardActiveStatus(active);
|
||||
if(result != HasReturnvaluesIF::RETURN_OK) {
|
||||
return result;
|
||||
}
|
||||
// Not allowed, this function turns on off SD card
|
||||
// Not allowed, this function turns off one SD card
|
||||
if(sdCard == sd::SdCard::BOTH) {
|
||||
sif::warning << "SdCardManager::switchOffSdCard: API does not allow sd::SdStatus::BOTH"
|
||||
<< std::endl;
|
||||
@ -90,8 +119,9 @@ ReturnValue_t SdCardManager::switchOffSdCard(sd::SdCard sdCard, bool doUnmountSd
|
||||
}
|
||||
|
||||
ReturnValue_t SdCardManager::setSdCardState(sd::SdCard sdCard, bool on) {
|
||||
std::string sdstring = "";
|
||||
std::string statestring = "";
|
||||
using namespace std;
|
||||
string sdstring = "";
|
||||
string statestring = "";
|
||||
if(sdCard == sd::SdCard::SLOT_0) {
|
||||
sdstring = "0";
|
||||
}
|
||||
@ -104,9 +134,9 @@ ReturnValue_t SdCardManager::setSdCardState(sd::SdCard sdCard, bool on) {
|
||||
else {
|
||||
statestring = "off";
|
||||
}
|
||||
std::ostringstream command;
|
||||
ostringstream command;
|
||||
command << "q7hw sd set " << sdstring << " " << statestring;
|
||||
int result = std::system(command.str().c_str());
|
||||
int result = system(command.str().c_str());
|
||||
if(result == 0) {
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
@ -115,7 +145,7 @@ ReturnValue_t SdCardManager::setSdCardState(sd::SdCard sdCard, bool on) {
|
||||
return SYSTEM_CALL_ERROR;
|
||||
}
|
||||
|
||||
ReturnValue_t SdCardManager::sdCardActive(std::pair<sd::SdStatus, sd::SdStatus>& active) {
|
||||
ReturnValue_t SdCardManager::getSdCardActiveStatus(SdStatusPair& active) {
|
||||
using namespace std;
|
||||
if(not filesystem::exists(SD_STATE_FILE)) {
|
||||
return STATUS_FILE_NEXISTS;
|
||||
@ -143,17 +173,17 @@ ReturnValue_t SdCardManager::mountSdCard(sd::SdCard sdCard) {
|
||||
<< std::endl;
|
||||
return HasReturnvaluesIF::RETURN_FAILED;
|
||||
}
|
||||
std::string mountDev;
|
||||
std::string mountPoint;
|
||||
string mountDev;
|
||||
string mountPoint;
|
||||
if(sdCard == sd::SdCard::SLOT_0) {
|
||||
mountDev = SD_0_DEV_NAME;
|
||||
mountPoint = SD_0_MOUNT_POINT;
|
||||
}
|
||||
else if(sdCard == sd::SdCard::SLOT_1) {
|
||||
mountDev = SD_0_DEV_NAME;
|
||||
mountDev = SD_1_DEV_NAME;
|
||||
mountPoint = SD_1_MOUNT_POINT;
|
||||
}
|
||||
if(not std::filesystem::exists(mountDev)) {
|
||||
if(not filesystem::exists(mountDev)) {
|
||||
sif::warning << "SdCardManager::mountSdCard: Device file does not exists. Make sure to"
|
||||
" turn on the SD card" << std::endl;
|
||||
return MOUNT_ERROR;
|
||||
@ -196,6 +226,28 @@ ReturnValue_t SdCardManager::unmountSdCard(sd::SdCard sdCard) {
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
|
||||
ReturnValue_t SdCardManager::sanitizeState(sd::SdCard* prefSdCard, SdStatusPair* statusPair) {
|
||||
if(prefSdCard == nullptr) {
|
||||
prefSdCard = std::make_unique<sd::SdCard>(sd::SdCard::SLOT_0).get();
|
||||
getPreferredSdCard(*prefSdCard);
|
||||
}
|
||||
if(statusPair == nullptr) {
|
||||
statusPair = std::make_unique<SdStatusPair>().get();
|
||||
getSdCardActiveStatus(*statusPair);
|
||||
}
|
||||
|
||||
auto sanitizerFunc = [&](sd::SdCard prefSdCard) {
|
||||
if(statusPair->first == sd::SdStatus::ON) {
|
||||
return mountSdCard(prefSdCard);
|
||||
}
|
||||
else {
|
||||
return switchOnSdCard(prefSdCard, true, statusPair);
|
||||
}
|
||||
};
|
||||
|
||||
return sanitizerFunc(*prefSdCard);
|
||||
}
|
||||
|
||||
void SdCardManager::processSdStatusLine(std::pair<sd::SdStatus, sd::SdStatus> &active,
|
||||
std::string& line, uint8_t& idx, sd::SdCard& currentSd) {
|
||||
using namespace std;
|
||||
@ -251,13 +303,21 @@ void SdCardManager::processSdStatusLine(std::pair<sd::SdStatus, sd::SdStatus> &a
|
||||
idx++;
|
||||
}
|
||||
|
||||
sd::SdCard SdCardManager::getPreferredSdCard() const {
|
||||
//int result = std::system("xsc_scratch read PREFSD > /tmp/pref_sd.txt");
|
||||
return preferredSdCard;
|
||||
ReturnValue_t SdCardManager::getPreferredSdCard(sd::SdCard& sdCard) const {
|
||||
uint8_t prefSdCard = 0;
|
||||
ReturnValue_t result = scratch::readNumber(scratch::PREFERED_SDC_KEY, prefSdCard);
|
||||
if(result != HasReturnvaluesIF::RETURN_OK) {
|
||||
return result;
|
||||
}
|
||||
sdCard = static_cast<sd::SdCard>(prefSdCard);
|
||||
return HasReturnvaluesIF::RETURN_OK;
|
||||
}
|
||||
|
||||
void SdCardManager::setPreferredSdCard(sd::SdCard sdCard) {
|
||||
preferredSdCard = sdCard;
|
||||
ReturnValue_t SdCardManager::setPreferredSdCard(sd::SdCard sdCard) {
|
||||
if(sdCard == sd::SdCard::BOTH) {
|
||||
return HasReturnvaluesIF::RETURN_FAILED;
|
||||
}
|
||||
return scratch::writeNumber(scratch::PREFERED_SDC_KEY, static_cast<uint8_t>(sdCard));
|
||||
}
|
||||
|
||||
ReturnValue_t SdCardManager::updateSdCardStateFile() {
|
||||
|
@ -19,19 +19,26 @@ class MutexIF;
|
||||
class SdCardManager {
|
||||
friend class SdCardAccess;
|
||||
public:
|
||||
using SdStatusPair = std::pair<sd::SdStatus, sd::SdStatus>;
|
||||
|
||||
static constexpr uint8_t INTERFACE_ID = CLASS_ID::SD_CARD_MANAGER;
|
||||
|
||||
static constexpr ReturnValue_t ALREADY_ON = HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 0);
|
||||
static constexpr ReturnValue_t ALREADY_OFF = HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 1);
|
||||
static constexpr ReturnValue_t STATUS_FILE_NEXISTS =
|
||||
static constexpr ReturnValue_t ALREADY_ON =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 0);
|
||||
static constexpr ReturnValue_t ALREADY_MOUNTED =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 1);
|
||||
static constexpr ReturnValue_t ALREADY_OFF =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 2);
|
||||
static constexpr ReturnValue_t STATUS_FILE_NEXISTS =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 10);
|
||||
static constexpr ReturnValue_t STATUS_FILE_FORMAT_INVALID =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 3);
|
||||
static constexpr ReturnValue_t MOUNT_ERROR = HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 4);
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 11);
|
||||
static constexpr ReturnValue_t MOUNT_ERROR =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 12);
|
||||
static constexpr ReturnValue_t UNMOUNT_ERROR =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 5);
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 13);
|
||||
static constexpr ReturnValue_t SYSTEM_CALL_ERROR =
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 6);
|
||||
HasReturnvaluesIF::makeReturnCode(INTERFACE_ID, 14);
|
||||
|
||||
// C++17 does not support constexpr std::string yet
|
||||
static constexpr char SD_0_DEV_NAME[] = "/dev/mmcblk0p1";
|
||||
@ -49,29 +56,46 @@ public:
|
||||
*/
|
||||
static SdCardManager* instance();
|
||||
|
||||
void setPreferredSdCard(sd::SdCard sdCard);
|
||||
/**
|
||||
* Set the preferred SD card which will determine which SD card will be used as the primary
|
||||
* SD card in hot redundant and cold redundant mode. This function will not switch the
|
||||
* SD cards which are currently on and mounted, this needs to be implemented by
|
||||
* an upper layer by using #switchOffSdCard , #switchOnSdCard and #updateSdCardStateFile
|
||||
* @param sdCard
|
||||
* @return
|
||||
*/
|
||||
ReturnValue_t setPreferredSdCard(sd::SdCard sdCard);
|
||||
|
||||
sd::SdCard getPreferredSdCard() const;
|
||||
/**
|
||||
* Get the currently configured preferred SD card
|
||||
* @param sdCard
|
||||
* @return
|
||||
*/
|
||||
ReturnValue_t getPreferredSdCard(sd::SdCard& sdCard) const;
|
||||
|
||||
/**
|
||||
* Switch on the specified SD card.
|
||||
* @param sdCard
|
||||
* @param doMountSdCard Mount the SD card after switching it on, which is necessary
|
||||
* to use it
|
||||
* @param statusPair If the status pair is already available, it can be passed here
|
||||
* @return - RETURN_OK on success, ALREADY_ON if it is already on,
|
||||
* SYSTEM_CALL_ERROR on system error
|
||||
*/
|
||||
ReturnValue_t switchOnSdCard(sd::SdCard sdCard, bool doMountSdCard = true);
|
||||
ReturnValue_t switchOnSdCard(sd::SdCard sdCard, bool doMountSdCard = true,
|
||||
SdStatusPair* statusPair = nullptr);
|
||||
|
||||
/**
|
||||
* Switch off the specified SD card.
|
||||
* @param sdCard
|
||||
* @param doUnmountSdCard Unmount the SD card before switching the card off, which makes
|
||||
* the operation safer
|
||||
* @param statusPair If the status pair is already available, it can be passed here
|
||||
* @return - RETURN_OK on success, ALREADY_ON if it is already on,
|
||||
* SYSTEM_CALL_ERROR on system error
|
||||
*/
|
||||
ReturnValue_t switchOffSdCard(sd::SdCard sdCard, bool doUnmountSdCard = true);
|
||||
ReturnValue_t switchOffSdCard(sd::SdCard sdCard, bool doUnmountSdCard = true,
|
||||
SdStatusPair* statusPair = nullptr);
|
||||
|
||||
/**
|
||||
* Update the state file or creates one if it does not exist. You need to call this
|
||||
@ -92,7 +116,7 @@ public:
|
||||
* should call #updateSdCardStateFile again in that case
|
||||
* - STATUS_FILE_NEXISTS if the status file does not exist
|
||||
*/
|
||||
ReturnValue_t sdCardActive(std::pair<sd::SdStatus, sd::SdStatus>& active);
|
||||
ReturnValue_t getSdCardActiveStatus(SdStatusPair& active);
|
||||
|
||||
/**
|
||||
* Mount the specified SD card. This is necessary to use it.
|
||||
@ -108,17 +132,26 @@ public:
|
||||
*/
|
||||
ReturnValue_t unmountSdCard(sd::SdCard sdCard);
|
||||
|
||||
sd::SdCard getPreferedSdCard() const;
|
||||
/**
|
||||
* In case that there is a discrepancy between the preferred SD card and the currently
|
||||
* mounted one, this function will sanitize the state by attempting to mount the
|
||||
* currently preferred SD card. If the caller already has state information, it can be
|
||||
* passed into the function.
|
||||
* @param prefSdCard Preferred SD card captured with #getPreferredSdCard
|
||||
* @param statusPair Current SD card status capture with #getSdCardActiveStatus
|
||||
* @throws std::bad_alloc if one of the two arguments was a nullptr and an allocation failed
|
||||
* @return
|
||||
*/
|
||||
ReturnValue_t sanitizeState(sd::SdCard* prefSdCard = nullptr,
|
||||
SdStatusPair* statusPair = nullptr);
|
||||
|
||||
private:
|
||||
SdCardManager();
|
||||
|
||||
ReturnValue_t setSdCardState(sd::SdCard sdCard, bool on);
|
||||
|
||||
sd::SdCard preferredSdCard = sd::SdCard::SLOT_0;
|
||||
|
||||
void processSdStatusLine(std::pair<sd::SdStatus, sd::SdStatus>& active,
|
||||
std::string& line, uint8_t& idx, sd::SdCard& currentSd);
|
||||
void processSdStatusLine(SdStatusPair& active, std::string& line, uint8_t& idx,
|
||||
sd::SdCard& currentSd);
|
||||
|
||||
static SdCardManager* factoryInstance;
|
||||
};
|
||||
|
@ -12,7 +12,7 @@ enum SdStatus: uint8_t {
|
||||
MOUNTED = 2
|
||||
};
|
||||
|
||||
enum SdCard {
|
||||
enum SdCard: uint8_t {
|
||||
SLOT_0,
|
||||
SLOT_1,
|
||||
BOTH
|
||||
|
@ -16,6 +16,8 @@
|
||||
*/
|
||||
namespace scratch {
|
||||
|
||||
static constexpr char PREFERED_SDC_KEY[] = "PREFSD";
|
||||
|
||||
namespace {
|
||||
static uint8_t counter = 0;
|
||||
}
|
||||
|
2
fsfw
2
fsfw
@ -1 +1 @@
|
||||
Subproject commit 62e0465b3d3aad22d03be45ca4fe30f25bc38010
|
||||
Subproject commit 0b0e2e5f753193e435fa78ce8245322f874d1349
|
2
fsfw_hal
2
fsfw_hal
@ -1 +1 @@
|
||||
Subproject commit 8ff09c95a69f1f43fec6104d6cce1e788b2b870d
|
||||
Subproject commit 1eda4874cda2a31443c435fc671fd5cae8236660
|
@ -14,6 +14,8 @@
|
||||
#include "commonConfig.h"
|
||||
#include "OBSWVersion.h"
|
||||
|
||||
#define OBSW_FILESYSTEM_HANDLER_QUEUE_SIZE 50
|
||||
|
||||
/* These defines should be disabled for mission code but are useful for
|
||||
debugging. */
|
||||
#define OBSW_VERBOSE_LEVEL 1
|
||||
|
Loading…
Reference in New Issue
Block a user