mdisk.h

basic.c */ /**//* Project:NeuroBasic, basic package*//**/ /* Survey:This is a simple Basic b-code

/****************************************************************/
/*								*/
/* Name:	mdisk.h						*/
/*								*/
/* Project:	NeuroBasic, simple simulator			*/
/*								*/
/* Survey:	This header file is only for the simple simula-	*/
/*		tor version of NeuroBasic! It is a striped	*/
/*		single-file version of the mdisk.h file of	*/
/*		MUSIC development environment. See the		*/
/*		original file for detailed comments.		*/
/*								*/
/* Author:	Urs Mueller					*/
/*		Electronics Laboratory, ETH Zuerich		*/
/*		Switzerland					*/
/*								*/
/* Created:	August 27, 1994					*/
/* Modified:	August 29, 1994 (um)				*/
/*								*/
/****************************************************************/


#ifndef __MDISK_H
#define __MDISK_H

#include <stdio.h>


typedef struct
{
  UMINT magic;
  UMINT checksum;
  UMINT block_nr;
  MINT  board;
  UMINT state;
  UMINT size;
  UMINT link;
  UMINT user_id;
  UMINT access;
  UMINT group_id;
  UMINT reserved[22];
  UMINT filename[FILENAME_MAX];
} MFILE;

typedef enum
{ DISK_READ, DISK_WRITE} comm_MDIO_t;
typedef enum
{ DISK_NOSAVE, DISK_SAVESTART, DISK_SAVEEND, DISK_SAVE} MDISK_MODE_t;

MINT MDISK_init(MINT MDISK_board);
MINT MDISK_get_numboards();

MFILE *MDISK_alloc(MINT MDISK_board, MINT size, char *filename, ...);
MINT MDISK_free(MFILE *mdfile);

MFILE *MDISK_open(MINT MDISK_board, char *filename, ...);
void MDISK_close(MFILE *mdfile);
void Set_comm_MDISK(MFILE *mdfile, comm_MDIO_t direction, MDISK_MODE_t mode, UMINT offset);
void Set_comm_MDISK_window(MFILE *mdfile, comm_def_t *MDISK_cd, MDISK_MODE_t mode, UMINT offset);

MINT MDISK_setmode(MFILE *mdfile, MINT mode); 
MINT MDISK_getmode(MFILE *mdfile);

MINT MDISK_getUID(MFILE *mdfile);  
MINT MDISK_setGID(MFILE *mdfile, MINT gid); 
MINT MDISK_getGID(MFILE *mdfile); 

MINT MDISK_get_numboards(void);

#define getuid() (Get_login(UID_idx))
#define getgid() (Get_login(GID_idx))
#define MDISK_BLOCK_SIZE (__MDISK_FIX_BLOCK_SIZE)

#endif