uCOS-III源码精读以后找到的bug，大家一起来讨论下

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楼主 | 2020-3-28 15:34 | 只看该作者回帖奖励

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BUG, 源码, uCOS-III, ST, pen

1、flag.c中：
void  OS_FlagTaskRdy (OS_TCB *p_tcb,
                     OS_FLAGS flags_rdy,
                     CPU_TS    ts)
{
p_tcb->FlagsRdy = flags_rdy;
p_tcb->PendStatus= OS_STATUS_PEND_OK;                p_tcb->PendOn    = OS_TASK_PEND_ON_NOTHING;
p_tcb->TS       = ts;
switch (p_tcb->TaskState) {
   case OS_TASK_STATE_RDY:
   case OS_TASK_STATE_DLY:
   case OS_TASK_STATE_DLY_SUSPENDED:
   case OS_TASK_STATE_SUSPENDED:
         break;

   case OS_TASK_STATE_PEND:
   case OS_TASK_STATE_PEND_TIMEOUT:
         OS_TaskRdy(p_tcb);
         p_tcb->TaskState = OS_TASK_STATE_RDY;
         break;

   case OS_TASK_STATE_PEND_SUSPENDED:
   case OS_TASK_STATE_PEND_TIMEOUT_SUSPENDED:
         p_tcb->TaskState =OS_TASK_STATE_SUSPENDED; //这里应该有                //OS_TickListRemove(p_tcb);

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