Release 6.1.9

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

View File

@@ -12,8 +12,8 @@
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Component */
/** */
/** ThreadX Component */
/** */
/** Queue */
/** */
@@ -30,56 +30,58 @@
#include "tx_queue.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_queue_create PORTABLE C */
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _tx_queue_create PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* William E. Lamie, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function creates a message queue. The message size and depth */
/* of the queue is specified by the caller. */
/* */
/* INPUT */
/* */
/* queue_ptr Pointer to queue control block */
/* name_ptr Pointer to queue name */
/* message_size Size of each queue message */
/* queue_start Starting address of the queue area*/
/* queue_size Number of bytes in the queue */
/* */
/* OUTPUT */
/* */
/* TX_SUCCESS Successful completion status */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* */
/* This function creates a message queue. The message size and depth */
/* of the queue is specified by the caller. */
/* */
/* INPUT */
/* */
/* queue_ptr Pointer to queue control block */
/* name_ptr Pointer to queue name */
/* message_size Size of each queue message */
/* queue_start Starting address of the queue area*/
/* queue_size Number of bytes in the queue */
/* */
/* OUTPUT */
/* */
/* TX_SUCCESS Successful completion status */
/* */
/* CALLS */
/* */
/* None */
/* */
/* 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_create(TX_QUEUE *queue_ptr, CHAR *name_ptr, UINT message_size,
UINT _tx_queue_create(TX_QUEUE *queue_ptr, CHAR *name_ptr, UINT message_size,
VOID *queue_start, ULONG queue_size)
{
TX_INTERRUPT_SAVE_AREA
UINT capacity;
UINT used_words;
UINT capacity;
UINT used_words;
TX_QUEUE *next_queue;
TX_QUEUE *previous_queue;
@@ -89,7 +91,7 @@ TX_QUEUE *previous_queue;
/* Setup the basic queue fields. */
queue_ptr -> tx_queue_name = name_ptr;
/* Save the message size in the control block. */
queue_ptr -> tx_queue_message_size = message_size;
@@ -98,7 +100,7 @@ TX_QUEUE *previous_queue;
capacity = (UINT) (queue_size / ((ULONG) (((ULONG) message_size) * (sizeof(ULONG)))));
used_words = capacity * message_size;
/* Save the starting address and calculate the ending address of
/* Save the starting address and calculate the ending address of
the queue. Note that the ending address is really one past the
end! */
queue_ptr -> tx_queue_start = TX_VOID_TO_ULONG_POINTER_CONVERT(queue_start);
@@ -143,7 +145,7 @@ TX_QUEUE *previous_queue;
/* Setup this queues's created links. */
queue_ptr -> tx_queue_created_previous = previous_queue;
queue_ptr -> tx_queue_created_next = next_queue;
queue_ptr -> tx_queue_created_next = next_queue;
}
/* Increment the created queue count. */