action
container
contrib
controller
coordinates
datalinklayer
datapool
datapoolglob
datapoollocal
defaultcfg
devicehandlers
events
fdir
globalfunctions
health
housekeeping
internalError
ipc
logo
memory
modes
monitoring
objectmanager
osal
FreeRTOS
host
linux
BinarySemaphore.cpp
BinarySemaphore.h
Clock.cpp
CountingSemaphore.cpp
CountingSemaphore.h
FixedTimeslotTask.cpp
FixedTimeslotTask.h
InternalErrorCodes.cpp
MessageQueue.cpp
MessageQueue.h
Mutex.cpp
Mutex.h
MutexFactory.cpp
PeriodicPosixTask.cpp
PeriodicPosixTask.h
PosixThread.cpp
PosixThread.h
QueueFactory.cpp
SemaphoreFactory.cpp
TaskFactory.cpp
TcUnixUdpPollingTask.cpp
TcUnixUdpPollingTask.h
Timer.cpp
Timer.h
TmTcUnixUdpBridge.cpp
TmTcUnixUdpBridge.h
rtems
windows
Endiness.h
InternalErrorCodes.h
parameters
power
pus
returnvalues
rmap
serialize
serviceinterface
storagemanager
subsystem
tasks
tcdistribution
thermal
timemanager
tmstorage
tmtcpacket
tmtcservices
unittest
.gitignore
.gitmodules
CHANGELOG
FSFWVersion.h
LICENSE
NOTICE
README.md
fsfw.mk
46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
#ifndef FRAMEWORK_OSAL_LINUX_TIMER_H_
|
|
#define FRAMEWORK_OSAL_LINUX_TIMER_H_
|
|
|
|
#include <signal.h>
|
|
#include <time.h>
|
|
#include <stdint.h>
|
|
|
|
/**
|
|
* This class is a helper for the creation of a Clock Monotonic timer which does not trigger a signal
|
|
*/
|
|
class Timer {
|
|
public:
|
|
/**
|
|
* Creates the Timer sets the timerId Member
|
|
*/
|
|
Timer();
|
|
/**
|
|
* Deletes the timer
|
|
*
|
|
* Careful! According to POSIX documentation:
|
|
* The treatment of any pending signal generated by the deleted timer is unspecified.
|
|
*/
|
|
virtual ~Timer();
|
|
|
|
/**
|
|
* Set the timer given in timerId to the given interval
|
|
*
|
|
* @param intervalMs Interval in ms to be set
|
|
* @return 0 on Success 1 else
|
|
*/
|
|
int setTimer(uint32_t intervalMs);
|
|
|
|
/**
|
|
* Get the remaining time of the timer
|
|
*
|
|
* @param remainingTimeMs Pointer to integer value which is used to return the remaining time
|
|
* @return 0 on Success 1 else (see timer_getime documentation of posix function)
|
|
*/
|
|
int getTimer(uint32_t* remainingTimeMs);
|
|
|
|
private:
|
|
timer_t timerId;
|
|
};
|
|
|
|
#endif /* FRAMEWORK_OSAL_LINUX_TIMER_H_ */
|