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Update tos_sem.c

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This commit is contained in:
David Lin
2021-02-09 12:39:48 +08:00
committed by GitHub
parent b46d687e4f
commit d0e2355cf6
1 changed files with 5 additions and 6 deletions
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11
kernel/core/tos_sem.c
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@@ -22,15 +22,14 @@
__API__ k_err_t tos_sem_create_max(k_sem_t *sem, k_sem_cnt_t init_count, k_sem_cnt_t max_count) __API__ k_err_t tos_sem_create_max(k_sem_t *sem, k_sem_cnt_t init_count, k_sem_cnt_t max_count)
{ {
TOS_PTR_SANITY_CHECK(sem); TOS_PTR_SANITY_CHECK(sem);
if (unlikely(init_count > max_count)) {
init_count = max_count;
}
sem->count = init_count; sem->count = init_count;
sem->count_max = max_count; sem->count_max = max_count;
if(sem->count > sem->count_max)
{
sem->count_max = sem->count;
}
pend_object_init(&sem->pend_obj); pend_object_init(&sem->pend_obj);
TOS_OBJ_INIT(sem, KNL_OBJ_TYPE_SEMAPHORE); TOS_OBJ_INIT(sem, KNL_OBJ_TYPE_SEMAPHORE);