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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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94
common_smp/src/tx_byte_allocate.c
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@@ -12,8 +12,8 @@
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** ThreadX Component */
/** */
/** Byte Memory */
/** */
@@ -33,48 +33,50 @@
#include "tx_byte_pool.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_byte_allocate PORTABLE C */
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_byte_allocate PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function allocates bytes from the specified memory byte */
/* pool. */
/* */
/* INPUT */
/* */
/* pool_ptr Pointer to pool control block */
/* memory_ptr Pointer to place allocated bytes */
/* */
/* This function allocates bytes from the specified memory byte */
/* pool. */
/* */
/* INPUT */
/* */
/* pool_ptr Pointer to pool control block */
/* memory_ptr Pointer to place allocated bytes */
/* pointer */
/* memory_size Number of bytes to allocate */
/* wait_option Suspension option */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* _tx_thread_system_suspend Suspend thread service */
/* _tx_thread_system_ni_suspend Non-interruptable suspend thread */
/* _tx_byte_pool_search Search byte pool for memory */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* memory_size Number of bytes to allocate */
/* wait_option Suspension option */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* _tx_thread_system_suspend Suspend thread service */
/* _tx_thread_system_ni_suspend Non-interruptable suspend thread */
/* _tx_byte_pool_search Search byte pool for memory */
/* */
/* 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_byte_allocate(TX_BYTE_POOL *pool_ptr, VOID **memory_ptr, ULONG memory_size, ULONG wait_option)
@@ -82,9 +84,9 @@ UINT _tx_byte_allocate(TX_BYTE_POOL *pool_ptr, VOID **memory_ptr, ULONG memory_
TX_INTERRUPT_SAVE_AREA
UINT status;
TX_THREAD *thread_ptr;
UCHAR *work_ptr;
UINT status;
TX_THREAD *thread_ptr;
UCHAR *work_ptr;
UINT suspended_count;
TX_THREAD *next_thread;
TX_THREAD *previous_thread;
@@ -179,17 +181,17 @@ ULONG lower_tbu;
/* Determine if we are finished. */
if (work_ptr != TX_NULL)
{
/* Yes, we have found a block the search is finished. */
finished = TX_TRUE;
}
else
{
/* No block was found, does this thread still own the pool? */
if (pool_ptr -> tx_byte_pool_owner == thread_ptr)
{
/* Yes, then we have looked through the entire pool and haven't found the memory. */
finished = TX_TRUE;
}
@@ -215,7 +217,7 @@ ULONG lower_tbu;
/* Is the timestamp the same? */
if (time_stamp == entry_ptr -> tx_trace_buffer_entry_time_stamp)
{
/* Timestamp is the same, update the entry with the address. */
#ifdef TX_MISRA_ENABLE
entry_ptr -> tx_trace_buffer_entry_info_2 = TX_POINTER_TO_ULONG_CONVERT(*memory_ptr);
@@ -240,7 +242,7 @@ ULONG lower_tbu;
/* Restore interrupts. */
TX_RESTORE
/* Set the status to success. */
status = TX_SUCCESS;
}
@@ -302,7 +304,7 @@ ULONG lower_tbu;
/* Increment the suspension count. */
(pool_ptr -> tx_byte_pool_suspended_count)++;
/* Setup suspension list. */
if (suspended_count == TX_NO_SUSPENSIONS)
{
@@ -364,7 +366,7 @@ ULONG lower_tbu;
/* Is the timestamp the same? */
if (time_stamp == entry_ptr -> tx_trace_buffer_entry_time_stamp)
{
/* Timestamp is the same, update the entry with the address. */
#ifdef TX_MISRA_ENABLE
entry_ptr -> tx_trace_buffer_entry_info_2 = TX_POINTER_TO_ULONG_CONVERT(*memory_ptr);
@@ -394,7 +396,7 @@ ULONG lower_tbu;
}
else
{
/* Restore interrupts. */
TX_RESTORE