repair the timeout for sem and mutex

2022-04-26 11:27:44 +08:00
parent 587c2d595e
commit afc4b58b74
2 changed files with 12 additions and 3 deletions
--- a/Ubiquitous/XiZi/kernel/thread/msgqueue.c
+++ b/Ubiquitous/XiZi/kernel/thread/msgqueue.c
@@ -96,7 +96,12 @@ static x_err_t _MsgQueueSend(struct MsgQueue *mq,

    tick_delta = 0;
    task = GetKTaskDescriptor();
-    timeout = CalculteTickFromTimeMs(msec);
+    
+    if(WAITING_FOREVER == msec)
+        timeout = WAITING_FOREVER;
+    else
+        timeout = CalculteTickFromTimeMs(msec);
+
    lock = CriticalAreaLock();
    if (mq->num_msgs >= mq->max_msgs && timeout == 0) {
        CriticalAreaUnLock(lock);