common.h

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

/****************************************************************/
/*								*/
/* Name:	common.h					*/
/*								*/
/* Project:	NeuroBasic					*/
/*								*/
/* Survey:	Common definitions (used by host and MUSIC	*/
/*		part).						*/
/*								*/
/* Author:	Urs Mueller					*/
/*		Electronics Laboratory, ETH Zuerich		*/
/*		Switzerland					*/
/*								*/
/* Created:	July 21, 1994					*/
/* Modified:	January 8, 1995 (mk)				*/
/*								*/
/****************************************************************/


#ifndef __COMMON_H__
#define __COMMON_H__




/* Limits */
/**********/

#define STR_BUF_MAX     128	/* size of string buffer             */
#define MDISK_BLOCKSIZE 512	/* Blocksize of MUSIC disk = 512 Word*/
#define INV_MDISK_BLOCKSIZE 0.001953125	/*  = 1 / MDISK_BLOCKSIZE    */



/* Error codes */
/***************/

#define ERR_NOERROR	0	/* no error */
#define ERR_GERROR	-1	/* general error */
#define	ERR_OBJTABFULL	-2	/* object table full */
#define ERR_NOMEM	-3	/* not enough memory */
#define ERR_NOOBJ	-4	/* not an object */
#define ERR_WRONGOBJ	-5	/* wrong object type */
#define ERR_PARCONF	-6	/* parameter conflict */
#define ERR_DISKERROR	-7	/* disk I/O error */
#define ERR_NOFILE	-8	/* file not found */




/* Message Type */
/****************/

#define MESSAGE_MAX	10		/* size of message buffer */

typedef union
{
  MINT		i;
  MFLOAT	f;
  void		*p;
} message_t[MESSAGE_MAX];




/* File types */
/**************/

#define FF_MDISK	 1	/* Input patterns on Music disk */
#define FF_FLOAT32	 4	/* 32-bit floating-point format */
#define FF_FIXED8	 8	/* 8-bit compact fixed-point format */
#define FF_ASCII	 16	/* ASCII Format */



/* User Interface Code */
/***********************/

typedef enum
{
  C_USER_FCT,
  C_INPUT,
  C_ERR_ARRAY,		/* nonexistent array		*/
  C_ERR_ARRAY_INDEX,	/* array index out of ragne	*/
  C_ERR_MUSIC_MEM,	/* MUSIC out of memory		*/
  C_FNERROR,		/* function reports an error 	*/
  C_VARERROR,		/* error in Basic variable	*/
  C_SYSTEM,
  C_PRINT,		/* print out the queue		*/
  C_PRINTTAB,		/* print a tab			*/
  C_PRINTNL,		/* new line			*/
  C_PRINTS,		/* print a string		*/
  C_PRINTF,		/* print a floatingpoint value	*/
  C_OPENFILE,           /* open print file              */
  C_CLOSEFILE,          /* close print file             */
  C_ASSIGN_STR, 	/* assign to string variable 	*/
  C_STR_ADD,		/* concatenate two string var.  */
  C_STR_STR,		/* convert float to string 	*/
  C_STR_DEL_STACK,	/* delete string stack	 	*/
  C_SENDSTRING,		/* send string to Music		*/
  C_END
} server_command_t;




/* video board */
/***************/

#define VIDEO_X  340
#define VIDEO_Y  260


#endif