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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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86
common_smp/src/txe_semaphore_create.c
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@@ -12,8 +12,8 @@
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** ThreadX Component */
/** */
/** Semaphore */
/** */
@@ -32,48 +32,50 @@
#include "tx_semaphore.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txe_semaphore_create PORTABLE C */
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _txe_semaphore_create PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function checks for errors in the create semaphore function */
/* call. */
/* */
/* INPUT */
/* */
/* semaphore_ptr Pointer to semaphore control block*/
/* name_ptr Pointer to semaphore name */
/* initial_count Initial semaphore count */
/* */
/* This function checks for errors in the create semaphore function */
/* call. */
/* */
/* INPUT */
/* */
/* semaphore_ptr Pointer to semaphore control block*/
/* name_ptr Pointer to semaphore name */
/* initial_count Initial semaphore count */
/* semaphore_control_block_size Size of semaphore control block */
/* */
/* OUTPUT */
/* */
/* TX_SEMAPHORE_ERROR Invalid semaphore pointer */
/* TX_CALLER_ERROR Invalid caller of this function */
/* status Actual completion status */
/* */
/* CALLS */
/* */
/* _tx_semaphore_create Actual create semaphore function */
/* _tx_thread_system_preempt_check Check for preemption */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* */
/* OUTPUT */
/* */
/* TX_SEMAPHORE_ERROR Invalid semaphore pointer */
/* TX_CALLER_ERROR Invalid caller of this function */
/* status Actual completion status */
/* */
/* CALLS */
/* */
/* _tx_semaphore_create Actual create semaphore function */
/* _tx_thread_system_preempt_check Check for preemption */
/* */
/* 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 _txe_semaphore_create(TX_SEMAPHORE *semaphore_ptr, CHAR *name_ptr, ULONG initial_count, UINT semaphore_control_block_size)
@@ -81,7 +83,7 @@ UINT _txe_semaphore_create(TX_SEMAPHORE *semaphore_ptr, CHAR *name_ptr, ULONG i
TX_INTERRUPT_SAVE_AREA
UINT status;
UINT status;
ULONG i;
TX_SEMAPHORE *next_semaphore;
#ifndef TX_TIMER_PROCESS_IN_ISR
@@ -127,12 +129,12 @@ TX_THREAD *thread_ptr;
/* Determine if this semaphore matches the current semaphore in the list. */
if (semaphore_ptr == next_semaphore)
{
break;
}
else
{
/* Move to next semaphore. */
next_semaphore = next_semaphore -> tx_semaphore_created_next;
}
@@ -143,7 +145,7 @@ TX_THREAD *thread_ptr;
/* Decrement the preempt disable flag. */
_tx_thread_preempt_disable--;
/* Restore interrupts. */
TX_RESTORE
@@ -161,7 +163,7 @@ TX_THREAD *thread_ptr;
#ifndef TX_TIMER_PROCESS_IN_ISR
else
{
/* Pickup thread pointer. */
TX_THREAD_GET_CURRENT(thread_ptr)
@@ -183,11 +185,11 @@ TX_THREAD *thread_ptr;
/* Check for interrupt call. */
if (TX_THREAD_GET_SYSTEM_STATE() != ((ULONG) 0))
{
/* Now, make sure the call is from an interrupt and not initialization. */
if (TX_THREAD_GET_SYSTEM_STATE() < TX_INITIALIZE_IN_PROGRESS)
{
/* Invalid caller of this function, return appropriate error code. */
status = TX_CALLER_ERROR;
}