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Release 6.1.9

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This commit is contained in:
Yuxin Zhou
2021-10-14 00:51:26 +00:00
parent 215df45d4b
commit 1af8404c54
1812 changed files with 60698 additions and 249862 deletions
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88
common_smp/src/tx_queue_flush.c
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@@ -12,8 +12,8 @@
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** ThreadX Component */
/** */
/** Queue */
/** */
@@ -31,45 +31,47 @@
#include "tx_queue.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_queue_flush PORTABLE C */
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_queue_flush PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function resets the specified queue, if there are any messages */
/* in it. Messages waiting to be placed on the queue are also thrown */
/* out. */
/* */
/* INPUT */
/* */
/* queue_ptr Pointer to queue control block */
/* */
/* OUTPUT */
/* */
/* TX_SUCCESS Successful completion status */
/* */
/* CALLS */
/* */
/* _tx_thread_system_preempt_check Check for preemption */
/* _tx_thread_system_resume Resume thread service */
/* _tx_thread_system_ni_resume Non-interruptable resume thread */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* */
/* This function resets the specified queue, if there are any messages */
/* in it. Messages waiting to be placed on the queue are also thrown */
/* out. */
/* */
/* INPUT */
/* */
/* queue_ptr Pointer to queue control block */
/* */
/* OUTPUT */
/* */
/* TX_SUCCESS Successful completion status */
/* */
/* CALLS */
/* */
/* _tx_thread_system_preempt_check Check for preemption */
/* _tx_thread_system_resume Resume thread service */
/* _tx_thread_system_ni_resume Non-interruptable resume thread */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 09-30-2020 William E. Lamie Initial Version 6.1 */
/* 05-19-2020 William E. Lamie Initial Version 6.0 */
/* 09-30-2020 Yuxin Zhou Modified comment(s), */
/* resulting in version 6.1 */
/* */
/**************************************************************************/
UINT _tx_queue_flush(TX_QUEUE *queue_ptr)
@@ -77,9 +79,9 @@ UINT _tx_queue_flush(TX_QUEUE *queue_ptr)
TX_INTERRUPT_SAVE_AREA
TX_THREAD *suspension_list;
UINT suspended_count;
TX_THREAD *thread_ptr;
TX_THREAD *suspension_list;
UINT suspended_count;
TX_THREAD *thread_ptr;
/* Initialize the suspended count and list. */
@@ -111,7 +113,7 @@ TX_THREAD *thread_ptr;
if (queue_ptr -> tx_queue_suspended_count != TX_NO_SUSPENSIONS)
{
/* Yes, there are threads suspended on this queue, they must be
/* Yes, there are threads suspended on this queue, they must be
resumed! */
/* Copy the information into temporary variables. */
@@ -139,24 +141,24 @@ TX_THREAD *thread_ptr;
thread_ptr = suspension_list;
while (suspended_count != ((ULONG) 0))
{
/* Decrement the suspension count. */
suspended_count--;
/* Check for a NULL thread pointer. */
if (thread_ptr == TX_NULL)
{
/* Get out of the loop. */
break;
}
/* Resume the next suspended thread. */
/* Lockout interrupts. */
TX_DISABLE
/* Clear the cleanup pointer, this prevents the timeout from doing
/* Clear the cleanup pointer, this prevents the timeout from doing
anything. */
thread_ptr -> tx_thread_suspend_cleanup = TX_NULL;
@@ -180,11 +182,11 @@ TX_THREAD *thread_ptr;
/* Restore interrupts. */
TX_RESTORE
/* Resume the thread. */
_tx_thread_system_resume(thread_ptr -> tx_thread_suspended_previous);
#endif
}
}
/* Disable interrupts. */
TX_DISABLE