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feat add flags for soft timer to choose ONCE or PERIODIC

This commit is contained in:
Liu_Weichao 2023-03-14 17:07:30 +08:00
parent 5e499bf975
commit 79edaf3d17
2 changed files with 13 additions and 5 deletions
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6
APP_Framework/Applications/app_test/test_timer.c
View File

@ -29,12 +29,16 @@ void TimerFunction(union sigval sig_val)
void TestTimer(void) void TestTimer(void)
{ {
int ret = 0; int ret = 0;
int timer_flags;
timer_t timer_id; timer_t timer_id;
struct sigevent evp; struct sigevent evp;
memset(&evp, 0, sizeof(struct sigevent)); memset(&evp, 0, sizeof(struct sigevent));
timer_flags = TIMER_TRIGGER_PERIODIC;
evp.sigev_notify = SIGEV_THREAD; evp.sigev_notify = SIGEV_THREAD;
evp.sigev_notify_function = TimerFunction; evp.sigev_notify_function = TimerFunction;
evp.sigev_notify_attributes = &timer_flags;
ret = timer_create(CLOCK_REALTIME, &evp, &timer_id); ret = timer_create(CLOCK_REALTIME, &evp, &timer_id);
if (ret < 0) { if (ret < 0) {
@ -51,7 +55,7 @@ void TestTimer(void)
value.it_value.tv_sec = 2; value.it_value.tv_sec = 2;
value.it_value.tv_nsec = 0; value.it_value.tv_nsec = 0;
ret = timer_settime(timer_id, 0, &value, NULL); ret = timer_settime(timer_id, 1, &value, NULL);
if (ret < 0) { if (ret < 0) {
printf("%s set timer time failed ret %d\n", __func__, ret); printf("%s set timer time failed ret %d\n", __func__, ret);
return; return;

10
APP_Framework/Framework/transform_layer/xizi/user_api/posix_support/timer.c
View File

@ -30,6 +30,7 @@ static pthread_t timer_task;
struct timer_func { struct timer_func {
union sigval value; union sigval value;
int timer_flags;
void (* user_timer_function)(union sigval val); void (* user_timer_function)(union sigval val);
}; };
@ -53,8 +54,7 @@ int timer_create(clockid_t clockid, struct sigevent * evp, timer_t * timerid)
int timer_id; int timer_id;
char timer_name[16]; char timer_name[16];
if ((NULL == evp) || (NULL == timerid) || if ((NULL == evp) || (NULL == timerid)) {
(clockid != CLOCK_REALTIME)) {
errno = EINVAL; errno = EINVAL;
return -1; return -1;
} }
@ -72,6 +72,7 @@ int timer_create(clockid_t clockid, struct sigevent * evp, timer_t * timerid)
g_timer_func.value = evp->sigev_value; g_timer_func.value = evp->sigev_value;
g_timer_func.user_timer_function = evp->sigev_notify_function; g_timer_func.user_timer_function = evp->sigev_notify_function;
g_timer_func.timer_flags = *(int *)(evp->sigev_notify_attributes);
pthread_attr_t attr; pthread_attr_t attr;
attr.schedparam.sched_priority = 22; attr.schedparam.sched_priority = 22;
@ -79,7 +80,7 @@ int timer_create(clockid_t clockid, struct sigevent * evp, timer_t * timerid)
pthread_create(&timer_task, &attr, &timer_callback, (void *)evp); pthread_create(&timer_task, &attr, &timer_callback, (void *)evp);
timer_id = UserTimerCreate(timer_name, NULL, (void *)&timer_sem, 0, TIMER_TRIGGER_PERIODIC); timer_id = UserTimerCreate(timer_name, NULL, (void *)&timer_sem, 1000, g_timer_func.timer_flags);
*timerid = timer_id; *timerid = timer_id;
return timer_id; return timer_id;
} }
@ -114,5 +115,8 @@ int timer_settime(timer_t timerid, int flags, const struct itimerspec *restrict
int ticks = (value->it_interval.tv_sec * TICK_PER_SECOND) + (value->it_interval.tv_nsec * TICK_PER_SECOND) / 1000000000; int ticks = (value->it_interval.tv_sec * TICK_PER_SECOND) + (value->it_interval.tv_nsec * TICK_PER_SECOND) / 1000000000;
UserTimerModify(timerid, ticks); UserTimerModify(timerid, ticks);
if (flags) {
UserTimerStartRun(timerid); UserTimerStartRun(timerid);
}
} }