eive/eive-obsw
eive/eive-obsw
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now a sd card will always be on

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This commit is contained in:
Robin Müller 2021-07-09 17:54:32 +02:00
parent d1aa68ea80
commit e22399c5be
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GPG Key ID: 11D4952C8CCEF814
5 changed files with 55 additions and 23 deletions
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18
bsp_q7s/core/CoreController.cpp
View File

@ -24,17 +24,33 @@ 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";
}
// Creator or update status file
ReturnValue_t result = SdCardManager::instance()->updateSdCardStateFile();
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::warning << "CoreController::initialize: Updating SD card state file failed"
<< std::endl;
}
sif::info << "Switching on SD card " << printoutString << ".." << std::endl;
result = SdCardManager::instance()->switchOnSdCard(preferredSdCard);
if(result != HasReturnvaluesIF::RETURN_OK) {
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"
<< std::endl;
}
else {
sif::info << "SD card " << printoutString << " was switched on" << std::endl;
}
return HasReturnvaluesIF::RETURN_OK;
}

34
bsp_q7s/memory/SdCardManager.cpp
View File

@ -89,30 +89,39 @@ ReturnValue_t SdCardManager::sdCardActive(std::pair<bool, bool>& active) {
}
string line;
uint8_t idx = 0;
bool on = false;
while (std::getline(sdStatus, line)) {
istringstream iss(line);
string word;
sd::SdCard currentSd = sd::SdCard::SLOT_0;
while(iss >> word) {
if (word == "1:") {
currentSd = sd::SdCard::SLOT_1;
}
if(word == "on") {
on = true;
if(currentSd == sd::SdCard::SLOT_0) {
active.first = true;
}
else {
active.second = true;
}
}
else if (word == "off") {
on = false;
if(currentSd == sd::SdCard::SLOT_0) {
active.first = false;
}
else {
active.second = false;
}
}
else {
continue;
}
if(idx == 0) {
active.first = on;
}
else if(idx == 1) {
active.second = on;
}
else if(idx > 1) {
if(idx > 3) {
sif::warning << "SdCardManager::sdCardActive: Status file has more "
"than 2 lines!" << std::endl;
"than 4 lines!" << std::endl;
return STATUS_FILE_FORMAT_INVALID;
}
}
@ -122,8 +131,7 @@ ReturnValue_t SdCardManager::sdCardActive(std::pair<bool, bool>& active) {
}
sd::SdCard SdCardManager::getPreferredSdCard() const {
int result = std::system("xsc_scratch read PREFSD > /tmp/pref_sd.txt");
//int result = std::system("xsc_scratch read PREFSD > /tmp/pref_sd.txt");
return preferredSdCard;
}

21
bsp_q7s/memory/scratchApi.h
View File

@ -17,14 +17,13 @@
namespace scratch {
namespace {
static size_t counter = 0;
static uint8_t counter = 0;
}
template<typename T, class = typename std::enable_if<std::is_integral<T>::value>::type>
inline ReturnValue_t writeNumber(std::string name, T num) noexcept {
std::ostringstream oss;
oss << "xsc_scratch write " << name << " " << num;
sif::debug << oss.str() << std::endl;
int result = std::system(oss.str().c_str());
if(result != 0) {
utility::handleSystemError(result, "scratch::writeNumber");
@ -36,10 +35,10 @@ inline ReturnValue_t writeNumber(std::string name, T num) noexcept {
template<typename T, class = typename std::enable_if<std::is_integral<T>::value>::type>
inline ReturnValue_t readNumber(std::string name, T& num) noexcept {
using namespace std;
string filename = "/tmp/sro" + counter++;
string filename = "/tmp/sro" + std::to_string(counter++);
ostringstream oss;
oss << "xsc_scratch read " << name << " < " << filename;
sif::debug << oss.str() << std::endl;
oss << "xsc_scratch read " << name << " > " << filename;
int result = std::system(oss.str().c_str());
if(result != 0) {
utility::handleSystemError(result, "scratch::writeNumber");
@ -52,9 +51,15 @@ inline ReturnValue_t readNumber(std::string name, T& num) noexcept {
}
size_t pos = line.find("=");
std::string valueAsString = line.substr(pos);
sif::debug << valueAsString << std::endl;
num = std::stoi(valueAsString);
std::string valueAsString = line.substr(pos + 1);
try {
num = std::stoi(valueAsString);
}
catch(std::invalid_argument& e) {
sif::warning << "scratch::readNumber: stoi call failed with " << e.what() << std::endl;
}
std::remove(filename.c_str());
return HasReturnvaluesIF::RETURN_OK;
}

3
linux/csp/CspComIF.cpp
View File

@ -24,6 +24,8 @@ ReturnValue_t CspComIF::initializeInterface(CookieIF *cookie) {
/* Perform CAN and CSP initialization only once */
if(cspDeviceMap.empty()){
sif::info << "Performing " << canInterface << " initialization.." << std::endl;
/* Define the memory to allocate for the CSP stack */
int buf_count = 10;
int buf_size = 300;
@ -57,6 +59,7 @@ ReturnValue_t CspComIF::initializeInterface(CookieIF *cookie) {
sif::error << "Failed to start csp route task" << std::endl;
return HasReturnvaluesIF::RETURN_FAILED;
}
sif::info << canInterface << " initialized successfully" << std::endl;
}
uint8_t cspAddress = cspCookie->getCspAddress();

2
thirdparty/libcsp/src/drivers/can/can_socketcan.c vendored
View File

@ -142,7 +142,7 @@ csp_iface_t * csp_can_socketcan_init(const char * ifc, int bitrate, int promisc)
struct sockaddr_can addr;
pthread_t rx_thread;
printf("-I-: Initiating CAN interface %s\n", ifc);
//printf("-I-: Initiating CAN interface %s\n", ifc);
#ifdef CSP_HAVE_LIBSOCKETCAN
/* Set interface up */