; *****************************
		; **                         **
		; **  ROM #1 IDENTIFICATION  **
		; **                         **
		; *****************************

		.if (OS_REVISION>0)
		.export ROM1ID
		.endif

ROM1ID:		.if	(OS_REVISION=0)
		.word	$14A9		; checksum
		.byte	$26,$10,$82	; revision date: October 26th, 1983
		.byte	0		; option byte
		.byte	"AA",0,0,0	; part number: AA000
		.byte	10		; revision number
		.elseif	(OS_REVISION=1)
		.word	$9BBF		; checksum
		.byte	$11,$03,$83	; revision date: March 11th, 1983
		.byte	0		; option byte
		.byte	"BB",0,0,0	; part number: BB000
		.byte	1		; revision number
		.elseif	(OS_REVISION=2)
		.word	$9211		; checksum
		.byte	$10,$05,$83	; revision date: May   10th, 1983
		.byte	0		; option byte
		.byte	"BB",0,0,1	; part number: BB001
		.byte	2		; revision number
		.elseif	(OS_REVISION=3)
		.word	$8976		; checksum
		.byte	$01,$03,$85	; revision date: March  1st, 1985
		.byte	0		; option byte
		.byte	"BB",0,0,1	; part number: BB001
		.byte	3		; revision number
		.elseif	(OS_REVISION=4)
		.word	$AA04		; checksum
		.byte	$07,$05,$87	; revision date: May    7th, 1987
		.byte	0		; option byte
		.byte	"BB",0,0,1	; part number: BB001
		.byte	4		; revision number
		.elseif	(OS_REVISION=59)
		.word	$F24B		; checksum
		.byte	$21,$07,$87	; revision date: July  21st, 1987
		.byte	0		; option byte
		.byte	"BB",0,0,1	; part number: BB001
		.byte	59		; revision number
		.endif