;	disassembly of SDENS.SYS for Imsai IMDOS V2.05
;	address labels with Hnnnn are based on a system with 16k of memory.
;	named labels are the actual labels from the relocatable object file 

;	last edit: 11/30/14

;	ORG	3C5Ch	for reference only. this is a relocatable module

	PUBLIC	DDDISK,CMD1,CUDISK,DDINIT,FRBUFF,GETOFF	

;	sdens module

	CSEG

;	this is simply a placeholder for where the double density driver would be

DDDISK:
CMD1:	POP 	B
	MVI 	A,0F6h		;return an error for double density since driver not present
	ORA 	A

;	all these calls are non-functional in single density

CUDISK:
DDINIT:
FRBUFF:
GETOFF:	RET

END