96 lines
6.1 KiB
C
96 lines
6.1 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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/** 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_MUTEX_INFO_GET_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_mutex_info_get 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 mutex information get */
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/* service. */
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/* */
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/* INPUT */
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/* */
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/* mutex_ptr Pointer to mutex control block */
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/* name Destination for the mutex name */
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/* count Destination for the owner count */
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/* owner Destination for the owner's */
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/* thread control block pointer */
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/* first_suspended Destination for pointer of first */
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/* thread suspended on the mutex */
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/* suspended_count Destination for suspended count */
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/* next_mutex Destination for pointer to next */
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/* mutex on the created list */
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/* */
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/* OUTPUT */
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/* */
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/* TX_MUTEX_ERROR Invalid mutex pointer */
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/* status 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_mutex_info_get(TX_MUTEX *mutex_ptr, CHAR **name, ULONG *count, TX_THREAD **owner, TX_THREAD **first_suspended, ULONG *suspended_count, TX_MUTEX **next_mutex)
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{
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UINT return_value;
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ALIGN_TYPE extra_parameters[5];
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extra_parameters[0] = (ALIGN_TYPE) count;
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extra_parameters[1] = (ALIGN_TYPE) owner;
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extra_parameters[2] = (ALIGN_TYPE) first_suspended;
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extra_parameters[3] = (ALIGN_TYPE) suspended_count;
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extra_parameters[4] = (ALIGN_TYPE) next_mutex;
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/* Call module manager dispatcher. */
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return_value = (UINT) (_txm_module_kernel_call_dispatcher)(TXM_MUTEX_INFO_GET_CALL, (ALIGN_TYPE) mutex_ptr, (ALIGN_TYPE) name, (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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