#ifndef vr_comms_h
#define vr_comms_h

/*{{{  banner*/
/* **************************************************

   Copyright DIVISION Limited (c) 1994
   All rights reserved


   File    : vr_comms.h
   Project : dpl interface
             communication to velocirender for pxpl5
   Author  : PJA
   Date    : 22/06/94

   Function: communication to velocirender for pxpl5
             implements low-level messaging
             byte-sex conversion

   History : Rev 1.0, 23 / 06 / 1994

**************************** */
/*}}}  */

extern int32 dpl_little_endian;

#include "vr_prot.h"

extern int32
velocirender_receive ( vr_action *action, void *node, int32 *n_bytes );

extern int32
velocirender_transmit ( vr_action action, void *data, int32  n_bytes,
                        int32 endian_fix );

extern int32
velocirender_inputstatus ( void );

extern int32
velocirender_frameack    ( void );

extern void
vrserver ( char * );

extern void
start_velocirender ( char *tranny_name,
                     char *hsp_name,
                     char *i860_name,
                     int32   XputerAddr,
                     int32   link_A,
                     int32   link_B,
                     int32   n_860s );


#endif