csl_mcbspinit.c

来自「TI达芬奇dm644x各硬件模块测试代码」· C语言 代码 · 共 45 行

/** \file csl_mcbspInit.c
 *
 *  \brief    File for functional layer of CSL API \a CSL_mcbspInit()
 *
 *  Description
 *    - The \a CSL_mcbspInit() function contains definition of the 
 *      functional layer CSL API
 *
 *  Path: \\(CSLPATH)\\ipmodules\\mcbsp\\src
 *
 */

#include <csl_mcbsp.h>

#pragma CODE_SECTION (CSL_mcbspInit, ".text:csl_section:mcbsp");

/**
  * This function is idempotent i.e. calling it many times is same as
  * calling it once. This function is only for book-keeping purpose
  * and it doesn't touch the hardware (read/write registers) in any manner.
  * 
  * <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 MCBSP APIs
  * 
  * @b Example:
  * @verbatim
   ...
   CSL_sysInit();
   CSL_mcbspInit();
   
   @endverbatim
 * 
 * @return CSL_SOK
 * 
 */
CSL_Status  CSL_mcbspInit(
    CSL_McbspContext * pContext
)
{
    return CSL_SOK;
}