;
;==================================================================================================
;   FLOPPY DISK DRIVER - DATA
;==================================================================================================
;
#IF (FDMEDIA == FDM720)
    #DEFINE	FDDPB	DPB_FD720	; DPB_FD720 OR DPB_FD144
    #DEFINE	FDCKS	CKS_FD720
    #DEFINE	FDALS	ALS_FD720
#ENDIF
#IF (FDMEDIA == FDM144)
    #DEFINE	FDDPB	DPB_FD144	; DPB_FD720 OR DPB_FD144
    #DEFINE	FDCKS	CKS_FD144
    #DEFINE	FDALS	ALS_FD144
#ENDIF
#IF (FDMEDIA == FDM360)
    #DEFINE	FDDPB	DPB_FD360	; DPB_FD720 OR DPB_FD144
    #DEFINE	FDCKS	CKS_FD360
    #DEFINE	FDALS	ALS_FD360
#ENDIF
#IF (FDMEDIA == FDM120)
    #DEFINE	FDDPB	DPB_FD120	; DPB_FD720 OR DPB_FD144
    #DEFINE	FDCKS	CKS_FD120
    #DEFINE	FDALS	ALS_FD120
#ENDIF
#IF (FDMEDIA == FDM111)
    #DEFINE	FDDPB	DPB_FD111	; DPB_FD720 OR DPB_FD144
    #DEFINE	FDCKS	CKS_FD111
    #DEFINE	FDALS	ALS_FD111
#ENDIF
;
;
;
		.DB	DIODEV_FD + 0
FDDPH0: 	.DW 	0000, 0000
	 	.DW 	0000, 0000
	 	.DW 	DIRBF, FDDPB
	 	.DW 	FDCSV0, FDALV0
;
		.DB	DIODEV_FD + 1
FDDPH1: 	.DW 	0000, 0000
	 	.DW 	0000, 0000
	 	.DW 	DIRBF, FDDPB
	 	.DW 	FDCSV1, FDALV1
;
CKS_FD720	.EQU	32		; CKS: DIR ENT / 4 = 128 / 4 = 32
ALS_FD720	.EQU	44		; ALS: BLKS / 8 = 351 / 8 = 44 (ROUNDED UP)
;
CKS_FD144	.EQU	64		; CKS: DIR ENT / 4 = 256 / 4 = 64
ALS_FD144	.EQU	89		; ALS: BLKS / 8 = 711 / 8 = 89 (ROUNDED UP)
;
CKS_FD360	.EQU	32		; CKS: DIR ENT / 4 = 128 / 4 = 32
ALS_FD360	.EQU	89		; ALS: BLKS / 8 = 171 / 8 = 22 (ROUNDED UP)
;
CKS_FD120	.EQU	64		; CKS: DIR ENT / 4 = 256 / 4 = 64
ALS_FD120	.EQU	74		; ALS: BLKS / 8 = 592 / 8 = 74 (ROUNDED UP)
;
CKS_FD111	.EQU	64		; CKS: DIR ENT / 4 = 256 / 4 = 64
ALS_FD111	.EQU	72		; ALS: BLKS / 8 = 570 / 8 = 72 (ROUNDED UP)
;
#IF (FDMAUTO)
; ASSUME WORST CASE SIZES
FDCSV0:		.FILL	CKS_FD144
FDALV0:		.FILL	ALS_FD144
FDCSV1:		.FILL	CKS_FD144
FDALV1:		.FILL	ALS_FD144
#ELSE
FDCSV0:		.FILL	FDCKS
FDALV0:		.FILL	FDALS
FDCSV1:		.FILL	FDCKS
FDALV1:		.FILL	FDALS
#ENDIF