eive/fsfw
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Moved Code to own cpp

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This commit is contained in:
Steffen Gaisser 2021-06-15 15:59:20 +02:00
parent 21d213f35f
commit ecb03b8a6d
Signed by untrusted user: gaisser
GPG Key ID: 83D8D0FE95C319A6
3 changed files with 73 additions and 56 deletions
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1
timemanager/CMakeLists.txt
View File

@ -5,4 +5,5 @@ target_sources(${LIB_FSFW_NAME}
Stopwatch.cpp
TimeMessage.cpp
TimeStamper.cpp
ClockCommon.cpp
)

60
timemanager/Clock.h
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@ -133,28 +133,7 @@ public:
* - @c RETURN_OK on success
* - @c RETURN_FAILED if leapSeconds are not set
*/
static ReturnValue_t Clock::convertUTCToTT(timeval utc, timeval *tt) {
if (timeMutex == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
uint16_t leapSeconds;
ReturnValue_t result = getLeapSeconds(&leapSeconds);
if (result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
timeval leapSeconds_timeval = { 0, 0 };
leapSeconds_timeval.tv_sec = leapSeconds;
//initial offset between UTC and TAI
timeval UTCtoTAI1972 = { 10, 0 };
timeval TAItoTT = { 32, 184000 };
*tt = utc + leapSeconds_timeval + UTCtoTAI1972 + TAItoTT;
return HasReturnvaluesIF::RETURN_OK;
}
static ReturnValue_t Clock::convertUTCToTT(timeval utc, timeval *tt);
/**
* Set the Leap Seconds since 1972
@ -163,16 +142,7 @@ public:
* @return
* - @c RETURN_OK on success.
*/
static ReturnValue_t Clock::setLeapSeconds(const uint16_t leapSeconds_) {
if (checkOrCreateClockMutex() != HasReturnvaluesIF::RETURN_OK) {
return HasReturnvaluesIF::RETURN_FAILED;
}
MutexGuard helper(timeMutex);
leapSeconds = leapSeconds_;
return HasReturnvaluesIF::RETURN_OK;
}
static ReturnValue_t Clock::setLeapSeconds(const uint16_t leapSeconds_);
/**
* Get the Leap Seconds since 1972
@ -184,17 +154,7 @@ public:
* - @c RETURN_OK on success.
* - @c RETURN_FAILED on error
*/
static ReturnValue_t getLeapSeconds(uint16_t *leapSeconds_);
ReturnValue_t Clock::getLeapSeconds(uint16_t *leapSeconds_) {
if (timeMutex == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
MutexGuard helper(timeMutex);
*leapSeconds_ = leapSeconds;
return HasReturnvaluesIF::RETURN_OK;
}
static ReturnValue_t Clock::getLeapSeconds(uint16_t *leapSeconds_);
private:
/**
@ -203,19 +163,7 @@ private:
* - @c RETURN_OK on success.
* - Otherwise @c RETURN_FAILED if not able to create one
*/
static ReturnValue_t Clock::checkOrCreateClockMutex() {
if (timeMutex == nullptr) {
MutexFactory *mutexFactory = MutexFactory::instance();
if (mutexFactory == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
timeMutex = mutexFactory->createMutex();
if (timeMutex == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
}
return HasReturnvaluesIF::RETURN_OK;
}
static ReturnValue_t Clock::checkOrCreateClockMutex();
static MutexIF *timeMutex;
static uint16_t leapSeconds;

68
timemanager/ClockCommon.cpp Normal file
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@ -0,0 +1,68 @@
/*
* ClockCommon.cpp
*
* Created on: Jun 15, 2021
* Author: steffen
*/
#include "Clock.h"
#include "../ipc/MutexGuard.h"
ReturnValue_t Clock::convertUTCToTT(timeval utc, timeval *tt) {
if (timeMutex == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
uint16_t leapSeconds;
ReturnValue_t result = getLeapSeconds(&leapSeconds);
if (result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
timeval leapSeconds_timeval = { 0, 0 };
leapSeconds_timeval.tv_sec = leapSeconds;
//initial offset between UTC and TAI
timeval UTCtoTAI1972 = { 10, 0 };
timeval TAItoTT = { 32, 184000 };
*tt = utc + leapSeconds_timeval + UTCtoTAI1972 + TAItoTT;
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Clock::setLeapSeconds(const uint16_t leapSeconds_) {
if (checkOrCreateClockMutex() != HasReturnvaluesIF::RETURN_OK) {
return HasReturnvaluesIF::RETURN_FAILED;
}
MutexGuard helper(timeMutex);
leapSeconds = leapSeconds_;
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Clock::getLeapSeconds(uint16_t *leapSeconds_) {
if (timeMutex == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
MutexGuard helper(timeMutex);
*leapSeconds_ = leapSeconds;
return HasReturnvaluesIF::RETURN_OK;
}
static ReturnValue_t Clock::checkOrCreateClockMutex() {
if (timeMutex == nullptr) {
MutexFactory *mutexFactory = MutexFactory::instance();
if (mutexFactory == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
timeMutex = mutexFactory->createMutex();
if (timeMutex == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;
}
}
return HasReturnvaluesIF::RETURN_OK;
}