_csl_ccdcgetattrs.c

来自「ccs下对dm6446的测试程序」· C语言 代码 · 共 56 行

/*   ==========================================================================
 *   Copyright (c) Texas Instruments Inc , 2004
 *
 *   Use of this software is controlled by the terms and conditions found
 *   in the license agreement under which this software has been supplied
 *   priovided
 *   ==========================================================================
*/
/** @file _csl_ccdcGetAttrs.c
 *
 *  @brief File for internal CSL API @a _CSL_ccdcGetAttrs()
 *
 *  Description
 *    - The @a _CSL_ccdcGetAttrs() function definition
 *
 *  Modification 1
 *    - Created on: 10/24/2004
 *    - Reason: created the sources
 *
 *  @date  24th Oct, 2004
 *  @author Santosh Narayanan
 */
#include <csl_ccdc.h>
#include <csl_resId.h>

#pragma CODE_SECTION (_CSL_ccdcGetAttrs, ".text:csl_section:init");

/** @brief Gets the unique identifier and  resource allocation mask
 *  specified for the vfoc module. This is a CSL internal function.
 *
 */
void _CSL_ccdcGetAttrs(
    /* instance number of ccdc */
    CSL_CcdcNum                            ccdcNum,
    /*Pointer to the object that holds reference to the
     * instance of ccdc requested after the call */
    CSL_CcdcHandle                         hCcdc
)
{
    /* get the ccdc base address into the handle */
    hCcdc->regs = (CSL_CcdcRegsOvly)_CSL_ccdcGetBaseAddr(ccdcNum);

    switch (ccdcNum) {
    case CSL_CCDC_0:
      /* get the ccdc unique identifier & resource
       * allocation mask into the handle */
      hCcdc->xio = CSL_CCDC_0_XIO;
      hCcdc->uid = CSL_CCDC_0_UID;
      break;
    }

    /* get the ccdc instance number into the handle */
    hCcdc->perNum = ccdcNum;
    
}