eive/eive-obsw
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countdown to ensure periodic lock checking
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This commit is contained in:
Robin Müller 2022-10-27 10:51:34 +02:00
parent 95d2bc0887
commit 24c050765b
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GPG Key ID: 71B58F8A3CDFA9AC
2 changed files with 8 additions and 0 deletions
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5
linux/obc/PdecHandler.cpp
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@ -167,6 +167,7 @@ ReturnValue_t PdecHandler::irqOperation() {
if (ret == 0) {
// No TCs for timeout period
checkLocks();
lockCheckCd.resetTimer();
} else if (ret >= 1) {
nb = read(fd, &info, sizeof(info));
if (nb == static_cast<ssize_t>(sizeof(info))) {
@ -182,6 +183,10 @@ ReturnValue_t PdecHandler::irqOperation() {
// Read FAR here
CURRENT_FAR = readFar();
}
if (lockCheckCd.hasTimedOut()) {
checkLocks();
lockCheckCd.resetTimer();
}
// Clear interrupts with dummy read
ret = *(registerBaseAddress + PDEC_PIR_OFFSET);
}

3
linux/obc/PdecHandler.h
View File

@ -1,6 +1,8 @@
#ifndef LINUX_OBC_PDECHANDLER_H_
#define LINUX_OBC_PDECHANDLER_H_
#include <fsfw/timemanager/Countdown.h>
#include "OBSWConfig.h"
#include "PdecConfig.h"
#include "fsfw/action/ActionHelper.h"
@ -200,6 +202,7 @@ class PdecHandler : public SystemObject, public ExecutableObjectIF, public HasAc
static uint32_t CURRENT_FAR;
Countdown lockCheckCd = Countdown(IRQ_TIMEOUT_MS);
object_id_t tcDestinationId;
AcceptsTelecommandsIF* tcDestination = nullptr;