eive/eive-obsw
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cold redundant and hot redundant configuration

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This commit is contained in:
Robin Müller
2021-07-12 14:32:20 +02:00
parent a15e0bbaa5
commit bd505f35e2
7 changed files with 149 additions and 45 deletions
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127
bsp_q7s/core/CoreController.cpp
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@ -1,8 +1,10 @@
#include "CoreController.h"
#include "q7sConfig.h"
#include "../memory/SdCardManager.h"
CoreController::CoreController(object_id_t objectId):
ExtendedControllerBase(objectId, objects::NO_OBJECT, 5) {
ExtendedControllerBase(objectId, objects::NO_OBJECT, 5) {
}
ReturnValue_t CoreController::handleCommandMessage(CommandMessage *message) {
@ -22,15 +24,19 @@ LocalPoolDataSetBase* CoreController::getDataSetHandle(sid_t sid) {
}
ReturnValue_t CoreController::initialize() {
// Find a way to store this non-volatile outside of SD cards (ProASIC?)
sd::SdCard preferredSdCard = sd::SdCard::SLOT_0;
std::string printoutString;
if(preferredSdCard == sd::SdCard::SLOT_0) {
printoutString = "0";
}
else {
printoutString = "1";
}
return sdCardInit();
}
ReturnValue_t CoreController::checkModeCommand(Mode_t mode, Submode_t submode,
uint32_t *msToReachTheMode) {
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t CoreController::sdCardInit() {
#if Q7S_SD_CARD_CONFIG == Q7S_SD_NONE
sif::info << "No SD card initialization will be performed" << std::endl;
return HasReturnvaluesIF::RETURN_OK;
#else
// Creator or update status file
ReturnValue_t result = SdCardManager::instance()->updateSdCardStateFile();
if(result != HasReturnvaluesIF::RETURN_OK) {
@ -38,26 +44,99 @@ ReturnValue_t CoreController::initialize() {
<< std::endl;
}
sif::info << "Switching on SD card " << printoutString << ".." << std::endl;
SdCardManager* sdcMan = SdCardManager::instance();
auto sdStatus = std::pair<sd::SdStatus, sd::SdStatus>(sd::SdStatus::OFF, sd::SdStatus::OFF);
result = sdcMan->getSdCardActiveStatus(sdStatus);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::warning << "Getting SD card activity status failed" << std::endl;
}
result = SdCardManager::instance()->switchOnSdCard(preferredSdCard, true);
if(result == SdCardManager::ALREADY_MOUNTED) {
sif::info << "SD card " << printoutString << " is already on and mounted" << std::endl;
}
else if(result == SdCardManager::ALREADY_ON) {
sif::info << "SD card " << printoutString << " is already on" << std::endl;
}
else if(result != HasReturnvaluesIF::RETURN_OK) {
sif::warning << "CoreController::initialize: Turning SD card on failed"
#if Q7S_SD_CARD_CONFIG == Q7S_SD_COLD_REDUNDANT
sif::info << "Cold redundant SD card configuration" << std::endl;
sd::SdCard preferredSdCard = sd::SdCard::SLOT_0;
result = sdcMan->getPreferredSdCard(preferredSdCard);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::warning << "Could not get prefered SD card information from the scratch buffer"
<< std::endl;
}
sd::SdCard otherSdc = sd::SdCard::SLOT_0;
std::string printoutString;
std::string otherString;
if(preferredSdCard == sd::SdCard::SLOT_0) {
printoutString = "0";
otherSdc = sd::SdCard::SLOT_1;
otherString = "1";
}
else {
sif::info << "SD card " << printoutString << " was switched on and mounted" << std::endl;
printoutString = "1";
otherSdc = sd::SdCard::SLOT_0;
otherString = "0";
}
sd::SdStatus targetStatus = sd::SdStatus::OFF;
if(preferredSdCard == sd::SdCard::SLOT_0) {
targetStatus = sdStatus.first;
}
else if(preferredSdCard == sd::SdCard::SLOT_1) {
targetStatus = sdStatus.second;
}
if(targetStatus == sd::SdStatus::MOUNTED) {
sif::info << "SD card " << printoutString << " is already switched on and mounted" <<
std::endl;
result = HasReturnvaluesIF::RETURN_OK;
}
else if(targetStatus == sd::SdStatus::ON) {
sif::info << "Mounting SD card " << printoutString << std::endl;
result = sdcMan->mountSdCard(preferredSdCard);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::warning << "Mounting SD card failed" << std::endl;
}
}
else if(targetStatus == sd::SdStatus::OFF) {
sif::info << "Switching on and mounting SD card " << printoutString << std::endl;
result = sdcMan->switchOnSdCard(preferredSdCard, true);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::warning << "Switching on and mounting SD card failed" << std::endl;
}
}
if(result != HasReturnvaluesIF::RETURN_OK) {
// This should not happen.. Switch on other SD card for now
sdcMan->switchOnSdCard(otherSdc, true);
return HasReturnvaluesIF::RETURN_FAILED;
}
sif::info << "Switching off SD card " << otherString << std::endl;
// Switch off other SD card in cold-redundant mode
result = sdcMan->switchOffSdCard(otherSdc, true);
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::warning << "Switching off SD card " << otherString << " failed" << std::endl;
}
return HasReturnvaluesIF::RETURN_OK;
}
#elif Q7S_SD_CARD_CONFIG == Q7S_SD_HOT_REDUNDANT
sif::info << "Hot redundant SD card configuration" << std::endl;
ReturnValue_t CoreController::checkModeCommand(Mode_t mode, Submode_t submode,
uint32_t *msToReachTheMode) {
// Use a lambda to avoid duplicate code
auto setUpSdCard = [sdcMan](sd::SdCard sdCard, sd::SdStatus status, std::string sdString) {
if(status == sd::SdStatus::OFF) {
sif::info << "Switching on and mounting SD card " << sdString << std::endl;
sdcMan->switchOnSdCard(sdCard, true);
}
else if(status == sd::SdStatus::ON) {
sif::info << "Mounting SD card " << sdString << std::endl;
sdcMan->mountSdCard(sdCard);
}
else {
sif::info << "SD card " << sdString << " already on and mounted" << std::endl;
}
};
setUpSdCard(sd::SdCard::SLOT_0, sdStatus.first, "0");
setUpSdCard(sd::SdCard::SLOT_1, sdStatus.second, "1");
return HasReturnvaluesIF::RETURN_OK;
#endif
#endif /* Q7S_SD_CARD_CONFIG != Q7S_SD_NONE */
}