_csl_vfocgetattrs.c

TI达芬奇dm644x各硬件模块测试代码

/*   ==========================================================================
 *   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_vfocGetAttrs.c
 *
 *  @brief File for internal CSL API @a _CSL_vfocGetAttrs()
 *
 *  Description
 *    - The @a _CSL_vfocGetAttrs() function definition
 *
 *  Modification 1
 *    - Created on: 10/01/2004
 *    - Reason: created the sources
 *
 *  @date  1st Oct, 2004
 *  @author Sandeep Tiwari
 */
#include <csl_vfoc.h>
#include <csl_resId.h>

#pragma CODE_SECTION (_CSL_vfocGetAttrs, ".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_vfocGetAttrs(
    /* instance number of vfoc */
    CSL_VfocNum                            vfocNum,
    /*Pointer to the object that holds reference to the
     * instance of vfoc requested after the call */
    CSL_VfocHandle                         hVfoc
)
{
    /* get the vfoc base address into the handle */
    hVfoc->regs = (CSL_VfocRegsOvly) _CSL_vfocGetBaseAddr(vfocNum);

    switch (vfocNum) {
    case CSL_VFOC_0:
      /* get the vfoc unique identifier & resource
       * allocation mask into the handle */
      hVfoc->xio = CSL_VFOC_0_XIO;
      hVfoc->uid = CSL_VFOC_0_UID;
      break;
    }

    /* get the vfoc instance number into the handle */
    hVfoc->perNum = vfocNum;
    
}