/********************************************************
*							*
*	BIOS definitions for P-CP/M			*
*							*
*	Copyright (c) 1982 Digital Research, Inc.	*
*							*
*	This include file simply defines the BIOS calls	*
*							*
*	Memory management added 821018 by SS at Zilog	*
*							*
********************************************************/

EXTERN long	bios();		/* main BIOS entry point	    */
EXTERN UBYTE	bios1();	/* used for character I/O functions */
EXTERN 		bios2();	/* parm1 is word, no return value   */
EXTERN		bios3();	/* used for set dma only	    */
				/* parm1 is a pointer, no return    */
EXTERN UBYTE	*bios4();	/* seldsk only, parm1 and parm2 are */
				/*   words, returns a pointer to dph */
EXTERN UWORD	bios5();	/* for sectran and set exception    */


#define bwboot()	bios1(1)	/* warm boot 		*/	
#define bconstat()	bios1(2)	/* console status 	*/
#define bconin()	bios1(3)	/* console input	*/
#define bconout(parm)	bios2(4,parm)	/* console output parm	*/
#define blstout(parm)	bios2(5,parm)	/* list device output	*/
#define bpun(parm)	bios2(6,parm)	/* punch char output	*/
#define brdr()		bios1(7)	/* reader input		*/
#define bhome()		bios1(8)	/* recalibrate drive	*/
#define bseldsk(parm1,parm2) bios4(9,parm1,parm2)
					/* select disk and return info */
#define bsettrk(parm)	bios2(10,parm)	/* set track on disk	*/
#define bsetsec(parm)	bios2(11,parm)	/* set sector for disk	*/
#define bsetdma(parm)	bios3(12,parm)	/* set dma address   	*/
#define bread()		bios1(13)	/* read sector from disk */
#define bwrite(parm)	bios2(14,parm)	/* write sector to disk	*/
#define blistst()	bios1(15)	/* list device status	*/
#define bsectrn(parm1,parm2) bios5(16,parm1,(XADDR)parm2)
					/* sector translate	*/
#define bgetseg()	bios1(18)	/* get memory segment tbl */
#define bgetiob()	bios1(19)	/* get I/O byte		*/
#define bsetiob(parm)	bios2(20,parm)	/* set I/O byte		*/
#define bflush()	bios1(21)	/* flush buffers	*/
#define bsetvec(parm1,parm2) bios5(22,parm1,(XADDR)parm2)
					/* set exception vector	*/


					/************************/
					/* MEMORY MANAGEMENT	*/
					/*----------------------*/
EXTERN XADDR map_adr();			/*(laddr, space)->paddr	*/
EXTERN VOID mem_cpy();			/*(src, dst, len)	*/
					/*----------------------*/
					/* copy in, out (s,d,l)	*/
					/*			*/
#define cpy_in(s,d,l) mem_cpy((XADDR)s, map_adr((XADDR)d, 0), (long)l)
#define cpy_out(s,d,l) mem_cpy(map_adr((XADDR)s, 0), (XADDR)d, (long)l)
					/*			*/
					/************************/