eive/eive-obsw
13
4
Fork 0
Code Issues 4 Pull Requests 1 Releases 121 Wiki Activity

class to generate pdec config words

Browse Source
This commit is contained in:
Jakob Meier
2021-11-02 11:11:38 +01:00
parent 9191d1ec33
commit 3e2f4e7a10
7 changed files with 89 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
linux/obc/PdecHandler.cpp
View File

@ -9,10 +9,11 @@
#include "fsfw/tmtcservices/TmTcMessage.h"
#include "fsfw/objectmanager/ObjectManager.h"
PdecHandler::PdecHandler(object_id_t objectId, object_id_t tcDestinationId, LinuxLibgpioIF* gpioComIF,
gpioId_t pdecReset) :
PdecHandler::PdecHandler(object_id_t objectId, object_id_t tcDestinationId,
LinuxLibgpioIF* gpioComIF, gpioId_t pdecReset, std::string uioMemory,
std::string uioRegisters) :
SystemObject(objectId), tcDestinationId(tcDestinationId), gpioComIF(gpioComIF), pdecReset(
pdecReset) {
pdecReset), uioMemory(uioMemory), uioRegisters(uioRegisters) {
}
@ -58,7 +59,7 @@ ReturnValue_t PdecHandler::initialize() {
}
ReturnValue_t PdecHandler::getRegisterAddress() {
int fd = open(PdecConfig::UIO_PDEC_REGISTERS, O_RDWR);
int fd = open(uioRegisters.c_str(), O_RDWR);
if (fd < 1) {
sif::warning << "PdecHandler::getRegisterAddress: Invalid UIO device file" << std::endl;
return RETURN_FAILED;
@ -76,7 +77,7 @@ ReturnValue_t PdecHandler::getRegisterAddress() {
}
ReturnValue_t PdecHandler::getMemoryBaseAddress() {
int fd = open(PdecConfig::UIO_PDEC_MEMORY, O_RDWR);
int fd = open(uioMemory.c_str(), O_RDWR);
if (fd < 1) {
sif::warning << "PdecHandler::getMemoryBaseAddress: Invalid UIO device file" << std::endl;
return RETURN_FAILED;
@ -94,17 +95,11 @@ ReturnValue_t PdecHandler::getMemoryBaseAddress() {
}
void PdecHandler::writePdecConfig() {
PdecParams_t pdecParams;
pdecParams.versionId = 0;
pdecParams.bypassFlag = PdecConfig::BYPASS_FLAG;
pdecParams.controlCommandFlag = PdecConfig::CONTROL_COMMAND_FLAG;
pdecParams.reservedFieldA = 0;
pdecParams.spacecraftId = PdecConfig::SPACECRAFT_ID;
pdecParams.virtualChannelId = PdecConfig::VIRTUAL_CHANNEL;
pdecParams.dummy = 0;
pdecParams.positiveWindow = PdecConfig::POSITIVE_WINDOW;
pdecParams.negativeWindow = PdecConfig::NEGATIVE_WINDOW;
std::memcpy(memoryBaseAddress, &pdecParams, sizeof(pdecParams));
PdecConfig pdecConfig;
*memoryBaseAddress = pdecConfig.getConfigWord(0);
*(memoryBaseAddress + 1) = pdecConfig.getConfigWord(1);
// uint8_t routeToPm = calcMapAddrEntry(PM_BUFFER);
// Configure all MAP IDs as invalid