7iwind/threadx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Release 6.1.9

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

36
common/src/tx_byte_release.c
View File

@@ -98,7 +98,7 @@ UCHAR **suspend_info_ptr;
/* Default to successful status. */
status = TX_SUCCESS;
/* Set the pool pointer to NULL. */
pool_ptr = TX_NULL;
@@ -109,7 +109,7 @@ UCHAR **suspend_info_ptr;
work_ptr = TX_VOID_TO_UCHAR_POINTER_CONVERT(memory_ptr);
if (work_ptr != TX_NULL)
{
/* Back off the memory pointer to pickup its header. */
work_ptr = TX_UCHAR_POINTER_SUB(work_ptr, ((sizeof(UCHAR *)) + (sizeof(ALIGN_TYPE))));
@@ -127,7 +127,7 @@ UCHAR **suspend_info_ptr;
/* See if we have a valid pool pointer. */
if (pool_ptr == TX_NULL)
{
/* Return pointer error. */
status = TX_PTR_ERROR;
}
@@ -137,10 +137,10 @@ UCHAR **suspend_info_ptr;
/* See if we have a valid pool. */
if (pool_ptr -> tx_byte_pool_id != TX_BYTE_POOL_ID)
{
/* Return pointer error. */
status = TX_PTR_ERROR;
/* Reset the pool pointer is NULL. */
pool_ptr = TX_NULL;
}
@@ -163,13 +163,13 @@ UCHAR **suspend_info_ptr;
/* Determine if the pointer is valid. */
if (pool_ptr == TX_NULL)
{
/* Restore interrupts. */
TX_RESTORE
}
else
{
/* At this point, we know that the pointer is valid. */
/* Pickup thread pointer. */
@@ -201,7 +201,7 @@ UCHAR **suspend_info_ptr;
/* Update the number of available bytes in the pool. */
block_link_ptr = TX_UCHAR_TO_INDIRECT_UCHAR_POINTER_CONVERT(work_ptr);
next_block_ptr = *block_link_ptr;
pool_ptr -> tx_byte_pool_available =
pool_ptr -> tx_byte_pool_available =
pool_ptr -> tx_byte_pool_available + TX_UCHAR_POINTER_DIF(next_block_ptr, work_ptr);
/* Determine if the free block is prior to current search pointer. */
@@ -215,8 +215,8 @@ UCHAR **suspend_info_ptr;
/* Determine if there are threads suspended on this byte pool. */
if (pool_ptr -> tx_byte_pool_suspended_count != TX_NO_SUSPENSIONS)
{
/* Now examine the suspension list to find threads waiting for
/* Now examine the suspension list to find threads waiting for
memory. Maybe it is now available! */
while (pool_ptr -> tx_byte_pool_suspended_count != TX_NO_SUSPENSIONS)
{
@@ -245,7 +245,7 @@ UCHAR **suspend_info_ptr;
/* If there is not enough memory, break this loop! */
if (work_ptr == TX_NULL)
{
/* Break out of the loop. */
break;
}
@@ -257,7 +257,7 @@ UCHAR **suspend_info_ptr;
/* Also, makes sure the memory size is the same. */
if (susp_thread_ptr -> tx_thread_suspend_info == memory_size)
{
/* Remove the suspended thread from the list. */
/* Decrement the number of threads suspended. */
@@ -302,7 +302,7 @@ UCHAR **suspend_info_ptr;
/* Clear the memory pointer to indicate that it was given to the suspended thread. */
work_ptr = TX_NULL;
/* Put return status into the thread control block. */
susp_thread_ptr -> tx_thread_suspend_status = TX_SUCCESS;
@@ -328,11 +328,11 @@ UCHAR **suspend_info_ptr;
TX_DISABLE
}
}
/* Determine if the memory was given to the suspended thread. */
if (work_ptr != TX_NULL)
{
/* No, it wasn't given to the suspended thread. */
/* Put the memory back on the available list since this thread is no longer
@@ -345,7 +345,7 @@ UCHAR **suspend_info_ptr;
/* Update the number of available bytes in the pool. */
block_link_ptr = TX_UCHAR_TO_INDIRECT_UCHAR_POINTER_CONVERT(work_ptr);
next_block_ptr = *block_link_ptr;
pool_ptr -> tx_byte_pool_available =
pool_ptr -> tx_byte_pool_available =
pool_ptr -> tx_byte_pool_available + TX_UCHAR_POINTER_DIF(next_block_ptr, work_ptr);
/* Determine if the current pointer is before the search pointer. */
@@ -357,7 +357,7 @@ UCHAR **suspend_info_ptr;
}
}
}
/* Restore interrupts. */
TX_RESTORE
@@ -366,7 +366,7 @@ UCHAR **suspend_info_ptr;
}
else
{
/* No, threads suspended, restore interrupts. */
TX_RESTORE
}