Mercurial > hg > Members > kono > nitros9-code
view defs/ide.d @ 3098:c2030762022b
makefiles: Remove uploading of zip archives
These zip files are not particularly useful for anyone. People
can download single disk images for their machine.
If they had several flavours for one type of machine they could have
been useful. Instead they have one flavour for many types of machines...
Fix "dsk" targets so disk images get build on "make dsk". They were
built as a side-effect of the zip archives.
https://sourceforge.net/p/nitros9/bugs/24/
author | Tormod Volden <debian.tormod@gmail.com> |
---|---|
date | Sun, 28 Feb 2016 21:37:23 +0100 |
parents | b8c7b7fbf3c9 |
children |
line wrap: on
line source
IFNE IDE.D-1 IDE.D SET 1 ******************************************************************** * ide.d - IDE 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 IDE base addresses and I/O offsets to here. * * ATAPI Commands * A$READ2 EQU $A8 A$WRITE2 EQU $AA A$READ EQU $28 A$WRITE EQU $2A A$STOP EQU $1B * * ATA Commands * S$READ EQU $20 S$WRITE EQU $30 * * IDE Registers * DataReg EQU 0 Data (1st 8 bits, non-latched) ErrorReg EQU 1 Error # when read Features EQU 1 Features when write SectCnt EQU 2 Sector count SectNum EQU 3 Sector # CylLow EQU 4 Low byte of cylinder CylHigh EQU 5 High byte of cylinder DevHead EQU 6 Device/Head Status EQU 7 Status when read Command EQU 7 Command when write Latch EQU 8 Latch (2nd 8 bits of 16 bit word) BusyBit EQU %10000000 BUSY=1 DrdyBit EQU %01000000 drive ready=1 DscBit EQU %00010000 seek finished=1 DrqBit EQU %00001000 data requested=1 ErrBit EQU %00000001 error_reg has it RdyTrk EQU %01010000 ready & over track RdyDrq EQU %01011000 ready w/ data **** IDE Interface Definitions IFNE IDE SDAddr SET $FF50 ENDC ENDC