[kernel] add assert to timer object
@@ -207,6 +207,8 @@ rt_err_t rt_timer_detach(rt_timer_t timer)
/* timer check */
RT_ASSERT(timer != RT_NULL);
+ RT_ASSERT(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer);
+ RT_ASSERT(rt_object_is_systemobject(&timer->parent));
/* disable interrupt */
level = rt_hw_interrupt_disable();
@@ -268,6 +270,8 @@ rt_err_t rt_timer_delete(rt_timer_t timer)
/* timer check */
RT_ASSERT(timer != RT_NULL);
+ RT_ASSERT(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer);
+ RT_ASSERT(rt_object_is_systemobject(&timer->parent) == RT_FALSE);
/* disable interrupt */
level = rt_hw_interrupt_disable();
@@ -302,6 +306,7 @@ rt_err_t rt_timer_start(rt_timer_t timer)
/* timer check */
RT_ASSERT(timer != RT_NULL);
+ RT_ASSERT(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer);
/* stop timer firstly */
level = rt_hw_interrupt_disable();
@@ -422,6 +427,8 @@ rt_err_t rt_timer_stop(rt_timer_t timer)
/* timer check */
RT_ASSERT(timer != RT_NULL);
+ RT_ASSERT(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer);
+
if (!(timer->parent.flag & RT_TIMER_FLAG_ACTIVATED))
return -RT_ERROR;
@@ -455,6 +462,7 @@ rt_err_t rt_timer_control(rt_timer_t timer, int cmd, void *arg)
{
/* timer check */
RT_ASSERT(timer != RT_NULL);
+ RT_ASSERT(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer);
switch (cmd)
{
