;dosdatas/asm
*EJECT
;	SYSTEM FLAGS/DATA (OD)
;
CURDRV	DEFB	0		;CURRENT FLOPPY DRIVE
SELMSK	DEFB	0FEH		;DRIVE SELECT MASK
FLAG1S	DEFB	0		;DEBUG INT FLAG
FLAG2S	DEFB	0		;TEMP DEBUG INT FLAG
FLAG3S	DEFB	0		;CURRENT SYS/CMD
OVLYL	DEFB	-1		;CURRENT LOW OVERLAY
OVLYH	DEFB	-1		;CURRENT HIGH OVERLAY
LOENT	DEFW	0		;LOW ENTRY POINT
HIENT	DEFW	0		;HIGH ENTRY POINT
LSP	DEFW	DSTACK		;LOCATION DSP STACK
TSP	DEFW	0		;TEMP STACK SAVE
VMASK	DEFB	21H		;VIDEO MASK
;
;	RESERVED SYSTEM FCB'S
;
SYSDCB	DEFB	80H		;TYPE FCB
	DEFB	0		;FLAGS
	DEFB	0		;FLAGS
	DEFW	BUFFER		;BUFFER ADD
	DEFW	0		;USER ADD
	DEFW	0		;NRN BYTE,MSB
	DEFW	0		;NRN NSB,LSB
	DEFW	-1		;ERN BYTE,MSB
	DEFW	-1		;ERN NSB,LSB
	DEFB	0		;LRL
	DEFB	0		;DRIVE
	DEFB	0		;LFN
	DEFW	0		;EOF ADDRESS
	DEFW	-1		;SD
;
KEYBUFF DEFS	80		;keyboard input buffer
;
;
 