csl_pmxinit.c

TI达芬奇dm644x各硬件模块测试代码

/*  ============================================================================
 *   Copyright (c) Texas Instruments Inc 2002, 2003, 2004, 2005                 
 *                                                                              
 *   Use of this software is controlled by the terms and conditions found in the
 *   license agreement under which this software has been supplied.             
 *   ===========================================================================
 */ 

/** @file csl_pmxInit.c
 *
 *    @brief    File for functional layer of CSL API @a CSL_pmxInit()
 *
 *  Path: \\(CSLPATH)\\ipmodules\\pmx\\src
 *
 *  Description
 *    - The @a CSL_pmxInit() function definition & it's associated functions
 *
 *
 */

/* =============================================================================
 *  Revision History
 *  ===============
 *  08-nov-2004 BRN created the file.
 *
 * =============================================================================
 */
#include <csl_pmx.h>

/** ===========================================================================
 *   @func   CSL_pmxInit
 *
 *   @desc
 *   This function is idempotent in that calling it many times is same as
 *   calling it once. This function initializes the PMX CSL data structures.
 *
 *   @b Arguments
     @verbatim
            pContext   Context information for the instance. Should be NULL
     @endverbatim
 *
 *   <b> Return Value </b>  CSL_Status
 *   @li                    CSL_SOK - Always returns
 *
 *   <b> Pre Condition </b>
 *   @n  None
 *
 *   <b> Post Condition </b>
 *   @n  None
 *
 *   @b Modifies
 *   @n  None
 *
 * <b> Usage Constraints: </b>
 * CSL system initialization must be successfully completed by invoking
 * @a CSL_sysInit() before calling this function. This function should be
 * called before using any of the CSL APIs
 *
 * @b Example:
 * @verbatim
   ...
   CSL_sysInit( NULL );
   if (CSL_SOK != CSL_pmxInit( NULL )) {
       return;
   }
   @endverbatim
 *
 * @return returns the status of the operation
 *
 * ============================================================================
 */
#pragma CODE_SECTION (CSL_pmxInit, ".text:csl_section:pmx");
CSL_Status  CSL_pmxInit(
    CSL_PmxContext * pContext
)
{
    /* Added according to review comment 1. */
    pContext = pContext; /* To remove compiler warning/remarks */
    return CSL_SOK;
}