DataMuseum.dk

Presents historical artifacts from the history of:

Zilog MCZ Floppy Disks

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

Excavated with: AutoArchaeologist - Free & Open Source Software.


top - download

⟦046acdcf5⟧ TextFile

    Length: 1279 (0x4ff)
    Types: TextFile
    Names: »CONST.S«

Derivation

└─⟦f2a3f19b6⟧ Bits:30005203 8" Zilog MCZ/1 Floppy CR80FD_0030 ( BB LTU TEST BACK UP! BB VD1 821220 )
    └─ ⟦this⟧ »CONST.S« 

TextFile

*L OFF
APIO1	EQU	70H
APIO2	EQU	20H
ATIM1	EQU	10H
ATIM2	EQU	30H
ATIM3	EQU	60H
ASIO1	EQU	40H
ASIO2	EQU	50H
ADMA	EQU	00H
RAMEND	EQU	3FFFH
RAMSTA	EQU	1000H
SRAMB	EQU	4000H
SRAME	EQU	7FFFH
STACEND	EQU	7EE0H
TESTBI	EQU	4
TESTPO	EQU	71H

CHA1		EQU	4002H
CHA2		EQU	4012H
CHA3		EQU	4022H
CHA4		EQU	4032H
;
BUFFSIZE	EQU	209H		; BUFFERSIZE
;
TRAOFF		EQU	05H		; TRANSMIT BUFFER DATA OFFSET
CHOFF		EQU	07H		; CHANNEL NO. OFFSET
BYTOFF		EQU	09H		; DATA BYTECOUNT OFFSET
ERROFF		EQU	0BH		; ERROR CODE OFFSET
DATOFF		EQU	11H		; DATASTART OFFSET
;
BUFFHEAD	EQU	0AH		; BUFFERHEAD SIZE
;
MAXSIZE		EQU	BUFFSIZE-(BUFFHEAD+TRAOFF+1)
;
BCOFF		EQU	02H		; BYTECOUNT OFFSET IN BUFFERHEAD
;
TSAOFF		EQU	08H		; DATAPOINTER OFFSET IN BUFFERHEAD
;
STWOFF		EQU	04H		; STATUS WORD OFFSET IN BUFFERHEAD
;
RSEMOFF		EQU	06H		; RETUR SEMAPHORE OFFSET
;
;
NUM1BUF		EQU	  07
NUM2BUF		EQU	  07
NUM3BUF		EQU	  07
NUM4BUF		EQU	  07
;
STA1BUF		EQU	CHA4+010H
STA2BUF		EQU	STA1BUF+NUM1BUF*BUFFSIZE
STA3BUF		EQU	STA2BUF+NUM2BUF*BUFFSIZE
STA4BUF		EQU	STA3BUF+NUM3BUF*BUFFSIZE
;
TRA1SEM		EQU	0*8H
TRA2SEM		EQU	2*08H
TRA3SEM		EQU	4*08H
TRA4SEM		EQU	6*08H
;
REC1SEM		EQU	1*08H
REC2SEM		EQU	3*08H
REC3SEM		EQU	5*08H
REC4SEM		EQU	7*08H
;
MODE0		EQU	01H
MODE1		EQU	11H
MODE2		EQU	12H
BUFEND		EQU	STA4BUF+(NUM4BUF*BUFFSIZE)
;
*L ON