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87 lines
5.2 KiB
C
87 lines
5.2 KiB
C
/***************************************************************************
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* Copyright (c) 2024 Microsoft Corporation
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*
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* This program and the accompanying materials are made available under the
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* terms of the MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/** */
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/** ThreadX Component */
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/** */
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/** Module */
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/** */
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/**************************************************************************/
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/**************************************************************************/
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#define TXM_MODULE
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#include "txm_module.h"
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#ifndef TXM_SEMAPHORE_CREATE_CALL_NOT_USED
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/**************************************************************************/
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/* */
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/* FUNCTION RELEASE */
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/* */
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/* _txe_semaphore_create PORTABLE C */
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/* 6.1.10 */
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/* AUTHOR */
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/* */
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/* Scott Larson, Microsoft Corporation */
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/* */
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/* DESCRIPTION */
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/* */
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/* This function checks for errors in the create semaphore function */
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/* call. */
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/* */
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/* INPUT */
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/* */
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/* semaphore_ptr Pointer to semaphore control block*/
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/* name_ptr Pointer to semaphore name */
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/* initial_count Initial semaphore count */
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/* semaphore_control_block_size Size of semaphore control block */
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/* */
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/* OUTPUT */
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/* */
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/* TX_SEMAPHORE_ERROR Invalid semaphore pointer */
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/* TX_CALLER_ERROR Invalid caller of this function */
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/* status Actual completion status */
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/* */
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/* CALLS */
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/* */
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/* _txm_module_kernel_call_dispatcher */
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/* */
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/* CALLED BY */
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/* */
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/* Module application 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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/* 09-30-2020 Scott Larson Initial Version 6.1 */
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/* 01-31-2022 Scott Larson Modified comments and added */
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/* CALL_NOT_USED option, */
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/* resulting in version 6.1.10 */
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/* */
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/**************************************************************************/
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UINT _txe_semaphore_create(TX_SEMAPHORE *semaphore_ptr, CHAR *name_ptr, ULONG initial_count, UINT semaphore_control_block_size)
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{
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UINT return_value;
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ALIGN_TYPE extra_parameters[2];
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extra_parameters[0] = (ALIGN_TYPE) initial_count;
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extra_parameters[1] = (ALIGN_TYPE) semaphore_control_block_size;
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/* Call module manager dispatcher. */
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return_value = (UINT) (_txm_module_kernel_call_dispatcher)(TXM_SEMAPHORE_CREATE_CALL, (ALIGN_TYPE) semaphore_ptr, (ALIGN_TYPE) name_ptr, (ALIGN_TYPE) extra_parameters);
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/* Return value to the caller. */
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return(return_value);
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}
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#endif
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