#ifndef _V1495_REGISTERS_H_
#define _V1495_REGISTERS_H_

#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <stdio.h>

#ifdef VXWORKS
#include <vme.h>
#include <sysLib.h>
#include <devLib.h>
#endif

#ifdef Linux_vme
#include "jvme.h"
#endif

#include <epicsTypes.h>

#define v1495_OK    ( 0)
#define v1495_ERROR (-1)

// Last byte used by the Configuration ROM on the V1445 
#define V1495_BOARD_SIZE                    (0x81FF) 

#if defined VXWORKS
#define V1495_ADDRESS_TYPE                  atVMEA32
#elif defined Linux_vme
//#define V1495_ADDRESS_TYPE                  (0x09)
//#define V1495_ADDRESS_TYPE                  (0x39)
#define V1495_ADDRESS_TYPE                  (GEF_VME_ADDR_MOD_A32UD)
//#define V1495_ADDRESS_TYPE                  (GEF_VME_ADDR_MOD_A32UB)
#else 
#define V1495_ADDRESS_TYPE                  (VME_AM_EXT_SUP_DATA)
#endif


/* Register Addresses Map for the V1495 board by CAEN.           */ 
/* From Technical Information Manual for V1495, Rev. #13         */ 

typedef volatile struct {
  epicsUInt8  user_fpga_blt[0x1000-0x0000];      /* 0x0000   USER FPGA Block Transfer */
  epicsUInt8  user_fpga_acc[0x8000-0x1000];      /* 0x1000   USER FPGA Access */
  epicsUInt16 reserved[4];                       /* 0x8000   Reserved addresses */
  epicsUInt16 geo_addr;                          /* 0x8008   Geo Address Register */
  epicsUInt16 module_reset;                      /* 0x800A   Module Reset */ 
  epicsUInt16 fw_revision;                       /* 0x800C   Firmware revision */
  epicsUInt16 select_vme_flash;                  /* 0x800E   Select VME FPGA Flash */
  epicsUInt16 vme_fpga_flash;                    /* 0x8010   VME FPGA Flash Memory */ 
  epicsUInt16 select_user_flash;                 /* 0x8012   Select User FPGA Flash */ 
  epicsUInt16 user_fpga_flash;                   /* 0x8014   User FPGA Flash Memory */
  epicsUInt16 user_fpga_config;                  /* 0x8016   User FPGA Config */ 
  epicsUInt16 scratch_16;                        /* 0x8018   Scratch 16 */
  epicsUInt32 scratch_32;                        /* 0x8020   Scratch 32 */
} V1495_REGS;

/* Basic function declarations */

/* In the functions below bease address is the VME base addresof the board */
/* not the local address */

epicsUInt32	v1495_read_reg32 ( volatile unsigned int* addr );
void		v1495_write_reg32( volatile unsigned int* addr, epicsUInt32 val );

epicsUInt16	v1495_read_reg16 ( volatile unsigned int* addr );
void		v1495_write_reg16( volatile unsigned int* addr, epicsUInt16 val );

epicsInt8	v1495_get_geo_address ( char* baseAddr, epicsUInt16* val );	/* Return geo address */
epicsInt8	v1495_get_fw_revision ( char* baseAddr, epicsUInt16* val );	/* Return Firmware revision */
epicsInt8	v1495_get_scratch16 ( char* baseAddr, epicsUInt16* val );  	/* Return sratch16 register */
epicsInt8	v1495_get_scratch32 ( char* baseAddr, epicsUInt32* val );  	/* Return sratch32 register */

epicsInt8	v1495_reset_module  ( char* baseAddr );  					/* Module reset */
epicsInt8	v1495_set_scratch16 ( char* baseAddr, epicsUInt16 val ); 	/* Set sratch16 register */
epicsInt8	v1495_set_scratch32 ( char* baseAddr, epicsUInt32 val );  	/* Set sratch32 register */

epicsInt8	v1495_get_regs( char* baseAddr, V1495_REGS** regs ); 		/* Get the address of the registers */



#endif