/***************************************************************************
 * Copyright (c) 2024 Microsoft Corporation 
 * 
 * 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
 **************************************************************************/


/**************************************************************************/
/**************************************************************************/
/**                                                                       */
/** GUIX Component                                                        */
/**                                                                       */
/**   System Management (System)                                          */
/**                                                                       */
/**************************************************************************/

#define GX_SOURCE_CODE

/* Include necessary system files.  */

#include "gx_api.h"
#include "gx_system.h"

/**************************************************************************/
/*                                                                        */
/*  FUNCTION                                               RELEASE        */
/*                                                                        */
/*    _gx_system_start                                    PORTABLE C      */
/*                                                           6.1          */
/*  AUTHOR                                                                */
/*                                                                        */
/*    Kenneth Maxwell, Microsoft Corporation                              */
/*                                                                        */
/*  DESCRIPTION                                                           */
/*                                                                        */
/*    This service starts GUIX processing.                                */
/*                                                                        */
/*  INPUT                                                                 */
/*                                                                        */
/*    None                                                                */
/*                                                                        */
/*  OUTPUT                                                                */
/*                                                                        */
/*    status                                Completion status             */
/*                                                                        */
/*  CALLS                                                                 */
/*                                                                        */
/*    tx_thread_create                      Create system thread          */
/*    _gx_system_error_process              Process an error              */
/*    tx_queue_delete                       Delete a queue                */
/*    tx_mutex_delete                       Delete a mutex                */
/*                                                                        */
/*  CALLED BY                                                             */
/*                                                                        */
/*    Application Code                                                    */
/*                                                                        */
/*  RELEASE HISTORY                                                       */
/*                                                                        */
/*    DATE              NAME                      DESCRIPTION             */
/*                                                                        */
/*  05-19-2020     Kenneth Maxwell          Initial Version 6.0           */
/*  09-30-2020     Kenneth Maxwell          Modified comment(s),          */
/*                                            resulting in version 6.1    */
/*                                                                        */
/**************************************************************************/
UINT  _gx_system_start(VOID)
{
UINT status;

#ifdef GX_THREADX_BINDING
    status =  tx_thread_resume(&_gx_system_thread);

    /* Determine if the system thread creation was successful.  */
    if (status == TX_SUCCESS)
    {
        status = GX_SUCCESS;
    }
    else
    {
        /* Thread create failed - call system error handler.  */
        _gx_system_error_process(GX_SYSTEM_THREAD_CREATE_FAILED);

        /* Return error!  */
        return(GX_SYSTEM_ERROR);
    }
#else
    status = GX_SYSTEM_THREAD_START(_gx_system_thread_entry);
#endif

    /* Return successful completion.  */
    return(status);
}