FreeRTOS/Demo/MicroBlaze_Kintex7_EthernetLite/BSP/microblaze_0/libsrc/standalone_v5_4/src/pvr.c

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/**
*
* @file pvr.c
*
* This header file contains defines for structures used by the microblaze
* PVR routines
*
******************************************************************************/
#include "xparameters.h"
#include "pvr.h"
#include <string.h>

/* Definitions */
int microblaze_get_pvr (pvr_t *pvr)
{
  if (!pvr)
    return -1;

  bzero ((void*)pvr, sizeof (pvr_t));

#ifdef MICROBLAZE_PVR_NONE
  return -1;
#else
  getpvr (0, pvr->pvr[0]);
#endif  /* MICROBLAZE_PVR_NONE */

#ifdef MICROBLAZE_PVR_FULL
  getpvr (1, pvr->pvr[1]);
  getpvr (2, pvr->pvr[2]);
  getpvr (3, pvr->pvr[3]);

  getpvr (4, pvr->pvr[4]);
  getpvr (5, pvr->pvr[5]);
  getpvr (6, pvr->pvr[6]);
  getpvr (7, pvr->pvr[7]);

  getpvr (8, pvr->pvr[8]);
  getpvr (9, pvr->pvr[9]);
  getpvr (10, pvr->pvr[10]);
  getpvr (11, pvr->pvr[11]);

/*   getpvr (12, pvr->pvr[12]); */
/*   getpvr (13, pvr->pvr[13]); */
/*   getpvr (14, pvr->pvr[14]); */
/*   getpvr (15, pvr->pvr[15]); */

#endif  /* MICROBLAZE_PVR_FULL  */

  return 0;
}