add timer lock
@@ -921,6 +921,7 @@ static void rtthread_timer_wrapper(void *timerobj)
#define TIMER_ID_MAX 50
static struct timer_obj *_g_timerid[TIMER_ID_MAX];
static int timerid_idx = 0;
+RT_DEFINE_SPINLOCK(_timer_id_lock);
void timer_id_init(void)
{
@@ -969,14 +970,14 @@ int timer_id_put(int id)
_g_timerid[id] = NULL;
return 0;
}
-int timer_id_lock()
+void timer_id_lock()
{
-/* todo */
+ rt_hw_spin_lock(&_timer_id_lock);
}
-int timer_id_unlock()
+void timer_id_unlock()
{
- /* todo */
+ rt_hw_spin_unlock(&_timer_id_lock);
}
/**
* @brief Create a per-process timer.
