mirror of
https://github.com/eclipse-threadx/threadx.git
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86 lines
4.9 KiB
C
86 lines
4.9 KiB
C
/**************************************************************************/
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/* */
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/* Copyright (c) Microsoft Corporation. All rights reserved. */
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/* */
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/* This software is licensed under the Microsoft Software License */
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/* Terms for Microsoft Azure RTOS. Full text of the license can be */
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/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
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/* and in the root directory of this software. */
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/* */
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/**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/** */
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/** POSIX wrapper for THREADX */
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/** */
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/** */
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/** */
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/**************************************************************************/
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/**************************************************************************/
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/* Include necessary system files. */
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#include "tx_api.h" /* Threadx API */
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#include "pthread.h" /* Posix API */
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#include "px_int.h" /* Posix helper functions */
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/**************************************************************************/
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/* */
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/* FUNCTION RELEASE */
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/* */
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/* posix_queue_init PORTABLE C */
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/* 6.1.7 */
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/* AUTHOR */
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/* */
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/* William E. Lamie, Microsoft Corporation */
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/* */
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/* DESCRIPTION */
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/* */
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/* This function initializes the POSIX's internal variable length */
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/* message queue pool. */
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/* */
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/* INPUT */
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/* */
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/* None */
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/* */
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/* OUTPUT */
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/* */
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/* None */
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/* */
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/* CALLS */
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/* */
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/* None */
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/* */
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/* CALLED BY */
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/* */
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/* POSIX internal Code */
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/* */
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/* RELEASE HISTORY */
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/* */
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/* DATE NAME DESCRIPTION */
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/* */
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/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
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/* */
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/**************************************************************************/
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VOID posix_queue_init(VOID)
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{
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ULONG i;
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POSIX_MSG_QUEUE *queue_ptr;
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for (i = 0, queue_ptr = &(posix_queue_pool[0]);
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i < POSIX_MAX_QUEUES;
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i++, queue_ptr++)
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{
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/* This queue is not currently in use.*/
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queue_ptr->in_use = TX_FALSE;
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queue_ptr->name = "";
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queue_ptr->open_count = 0;
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queue_ptr->storage = NULL;
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queue_ptr->unlink_flag = TX_FALSE;
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}
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}
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