common_modules/module_lib/src/txm_module_thread_system_suspend.c


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/***************************************************************************
 * Copyright (c) 2024 Microsoft Corporation
 * Copyright (c) 2026-present Eclipse ThreadX contributors
 *
 * This program and the accompanying materials are made available under the
 * terms of the MIT License which is available at
 * https://opensource.org/licenses/MIT.
 *
 * SPDX-License-Identifier: MIT
 **************************************************************************/


/**************************************************************************/
/**************************************************************************/
/**                                                                       */
/** ThreadX Component                                                     */
/**                                                                       */
/**   Module                                                              */
/**                                                                       */
/**************************************************************************/
/**************************************************************************/

#define TXM_MODULE
#include "txm_module.h"
#ifndef TXM_THREAD_SYSTEM_SUSPEND_CALL_NOT_USED
/**************************************************************************/
/*                                                                        */
/*  FUNCTION                                               RELEASE        */
/*                                                                        */
/*    _tx_thread_system_suspend                           PORTABLE C      */
/*                                                           6.1.10       */
/*                                                                        */
/*  AUTHOR                                                                */
/*                                                                        */
/*    Scott Larson, Microsoft Corporation                                 */
/*                                                                        */
/*  DESCRIPTION                                                           */
/*                                                                        */
/*    This function suspends the specified thread and changes the thread  */
/*    state to the value specified.  Note: delayed suspension processing  */
/*    is handled outside of this routine.                                 */
/*                                                                        */
/*  INPUT                                                                 */
/*                                                                        */
/*    thread_ptr                            Pointer to thread to suspend  */
/*                                                                        */
/*  OUTPUT                                                                */
/*                                                                        */
/*    None                                                                */
/*                                                                        */
/*  CALLS                                                                 */
/*                                                                        */
/*    _txm_module_kernel_call_dispatcher                                  */
/*                                                                        */
/*  CALLED BY                                                             */
/*                                                                        */
/*    _tx_thread_priority_change            Thread priority change        */
/*    _tx_thread_shell_entry                Thread shell function         */
/*    _tx_thread_sleep                      Thread sleep                  */
/*    _tx_thread_suspend                    Application thread suspend    */
/*    _tx_thread_terminate                  Thread terminate              */
/*    Other ThreadX Components                                            */
/*                                                                        */
/**************************************************************************/
UINT _txm_module_thread_system_suspend(TX_THREAD *thread_ptr)
{

UINT return_value;

    /* Call module manager dispatcher.  */
    return_value = (UINT) (_txm_module_kernel_call_dispatcher)(TXM_THREAD_SYSTEM_SUSPEND_CALL, (ALIGN_TYPE) thread_ptr, 0, 0);

    /* Return value to the caller.  */
    return(return_value);
}
#endif