Mercurial > hg > Members > kono > nitros9-code
view defs/scsi.d @ 2652:32908c617568
Now pressing a key quits demo
sound temporarily rts's until we figure out PIC code
| author | Boisy Pitre <boisy.pitre@nuance.com> |
|---|---|
| date | Mon, 02 Apr 2012 21:54:25 -0500 |
| parents | b8c7b7fbf3c9 |
| children | 6bd6e348665d bfe3de781ddf |
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IFNE SCSI.D-1 SCSI.D SET 1 ******************************************************************** * scsi.d - SCSI definitions * * $Id$ * * (C) 2004 Boisy G. Pitre - Licensed to Cloud-9 * * Edt/Rev YYYY/MM/DD Modified by * Comment * ------------------------------------------------------------------ * 2005/12/11 Boisy G. Pitre * Moved SCSI base addresses and I/O offsets to here. * * SCSI Packet Command Bytes * S$REZERO EQU $01 S$REQSEN EQU $03 S$FORMAT EQU $04 S$READ EQU $08 S$WRITE EQU $0A S$SEEK EQU $0B S$MODSEL EQU $15 S$UNIT EQU $1B S$RCAP EQU $25 S$READEX EQU $28 S$WRITEX EQU $2A * * SCSI Status Codes * X$ERROR EQU $02 X$BUSY EQU $08 **** Cloud-9 TC^3 Controller Definitions IFNE TC3+SB SCSIDATA EQU 0 SCSISTAT EQU 1 SCSISEL EQU 1 SCSIRST EQU 1 INVALID, but not used REQ EQU $01 BUSY EQU $02 MSG EQU $04 CMD EQU $08 INOUT EQU $10 IFNE SB SDAddr SET $FF1E ELSE SDAddr SET $FF74 ENDC ENDC **** Ken-Ton/LR-Tech Controller Definitions IFNE KTLR SCSIDATA EQU 0 SCSISTAT EQU 1 SCSISEL EQU 2 SCSIRST EQU 3 REQ EQU $01 BUSY EQU $02 MSG EQU $04 CMD EQU $08 INOUT EQU $10 ACK EQU $20 SEL EQU $40 RST EQU $80 SDAddr SET $FF74 ENDC **** Disto 4-N-1/HD-II Controller Definitions IFNE D4N1+HDII SDMPI SET $02 * Disto SCSI Controller Definitions SCSIDATA EQU 0 SCSISTAT EQU -2 SCSISEL EQU -1 SCSIRST EQU -2 SEL EQU $00 BUSY EQU $01 ACK EQU $02 MSG EQU $04 INOUT EQU $20 CMD EQU $40 REQ EQU $80 IFNE D4N1 SDAddr SET $FF5B ELSE SDAddr SET $FF53 ENDC ENDC ENDC