diff options
Diffstat (limited to 'src/ipc.c')
| -rw-r--r-- | src/ipc.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -465,7 +465,7 @@ rt_err_t rt_sem_release(rt_sem_t sem) } else { - if(sem->value < 65535u) + if(sem->value < RT_SEM_VALUE_MAX) { sem->value ++; /* increase value */ } @@ -696,7 +696,7 @@ rt_err_t rt_mutex_take(rt_mutex_t mutex, rt_int32_t time) if (mutex->owner == thread) { - if(mutex->hold < 255u) + if(mutex->hold < RT_MUTEX_HOLD_MAX) { /* it's the same thread */ mutex->hold ++; @@ -723,7 +723,7 @@ __again: /* set mutex owner and original priority */ mutex->owner = thread; mutex->original_priority = thread->current_priority; - if(mutex->hold < 255u) + if(mutex->hold < RT_MUTEX_HOLD_MAX) { mutex->hold ++; } @@ -888,7 +888,7 @@ rt_err_t rt_mutex_release(rt_mutex_t mutex) /* set new owner and priority */ mutex->owner = thread; mutex->original_priority = thread->current_priority; - if(mutex->hold < 255u) + if(mutex->hold < RT_MUTEX_HOLD_MAX) { mutex->hold ++; } @@ -905,7 +905,7 @@ rt_err_t rt_mutex_release(rt_mutex_t mutex) } else { - if(mutex->value < 65535u) + if(mutex->value < RT_MUTEX_VALUE_MAX) { /* increase value */ mutex->value ++; @@ -1607,7 +1607,7 @@ rt_err_t rt_mb_send_wait(rt_mailbox_t mb, if (mb->in_offset >= mb->size) mb->in_offset = 0; - if(mb->entry < 65535u) + if(mb->entry < RT_MB_ENTRY_MAX) { /* increase message entry */ mb->entry ++; @@ -2179,7 +2179,7 @@ rt_err_t rt_mq_send_wait(rt_mq_t mq, if (mq->msg_queue_head == RT_NULL) mq->msg_queue_head = msg; - if(mq->entry < 65535u) + if(mq->entry < RT_MQ_ENTRY_MAX) { /* increase message entry */ mq->entry ++; @@ -2287,7 +2287,7 @@ rt_err_t rt_mq_urgent(rt_mq_t mq, const void *buffer, rt_size_t size) if (mq->msg_queue_tail == RT_NULL) mq->msg_queue_tail = msg; - if(mq->entry < 65535u) + if(mq->entry < RT_MQ_ENTRY_MAX) { /* increase message entry */ mq->entry ++; |