07 December 2012, 14:56 | #41 | ||
Registered User
Join Date: Feb 2007
Location: Melbourne, Australia
Age: 41
Posts: 3,773
|
Quote:
Quote:
Last edited by Hewitson; 07 December 2012 at 15:02. |
||
09 December 2012, 13:28 | #42 | |
Registered User
Join Date: Jan 2008
Location: Warsaw/Poland
Age: 56
Posts: 2,039
|
Quote:
BTW.Here is some infos about UNI1: http://ftp.uni-erlangen.de/pub/Linux...k/fdisk.readme Last edited by Don_Adan; 11 December 2012 at 16:37. |
|
03 January 2013, 16:02 | #43 |
Registered User
Join Date: Jan 2008
Location: Warsaw/Poland
Age: 56
Posts: 2,039
|
Optimised version of cia resource is available.
Code:
; Resourced version of cia.resource (39.1) from Amiga ROM 3.1 for Amiga68k ROM 1.0 ; For easy recognition all changes are done using lower cases and ";" signs ; Original code is removed with ";" signs ; New code is added using lower cases only ; We made it... ; OS Group: Bryce Nesbitt, Michael Sinz, Peter Cherna, Darren Greenwald, Randell Jesup, Jerry Horanoff ; GFX: Allan Havemose, Barry 'Bart' Whitebook, Spence Shanson, Steve Beats, Chris Green, Ray Brand, Jim Barkley ; Special Projects: Eric Cotton, Martin Hunt, Bill Koester, Martin Taillefer, Brian Jackson, Kaori Kuwata, David Junod, Palmyra Pawlik, Kevin Klop ; NET: Brian Jackson, Greg Miller, Kenneth Dyke ; GUI: Peter Cherna, Martin Taillefer, David Junod, Kaori Kuwata ; Others: Andy Finkel, Dale 'Duck' Luck, Jim 'Jimm' Mackraz, Bob 'Kodiak' Burns, Jeff Porter, Carolyn Scheppner, David Haynie, ; Lauren Brown, CATS (Commodore Amiga Technical Support), QA (Quality Assurance), SA (Software Assurance) ; Thanks to: Bill Hawes, Software Distillery ; Better than ever. MatchTag ILLEGAL ; match word dc.l MatchTag ; match tag dc.l EndSkip ; end skip dc.b 1 ; flags ; dc.b $27 ; version dc.b $28 ; new version dc.b 8 ; type dc.b $50 ; priority dc.l ciaresource.MSG ; name dc.l cia39110392.MSG ; id string dc.l InitResource ; init code ;ciaresource.MSG dc.b 'cia.resource',0,0 ;ciaaresource.MSG1 dc.b 'ciaa.resource',0 ;ciabresource.MSG0 dc.b 'ciab.resource',0 ;cia39110392.MSG dc.b 'cia 39.1 (10.3.92)',$D,$A,0 ; dc.b 0 ; dc.b 0 ; dc.b 0 Vectors dc.w $FFFF dc.w AddICRVector-Vectors ; -6 _LVOAddICRVector dc.w RemICRVector-Vectors ; -12 _LVORemICRVector dc.w AbleICR-Vectors ; -18 _LVOAbleICR dc.w SetICR-Vectors ; -24 _LVOSetICR dc.w $FFFF InitResource MOVEM.L A2/A3,-(SP) MOVEQ #$20,D0 MOVE.L #$10001,D1 JSR -$C6(A6) ; AllocMem MOVEA.L D0,A3 ; resource base, no error code ; BSR.L MakeLib bsr.b MakeLib MOVE.L A2,4(A3) MOVEQ #0,D0 MOVEQ #3,D1 MOVEM.L D0/D1/A2,8(A3) BSET D0,$86(A2) MOVE.L #$BFE001,$22(A2) MOVE.L A6,$7C(A2) ; exec base MOVE.W #8,$26(A2) MOVE.L #IO_PortsInt,$12(A1) MOVEQ #3,D0 ; I/O Ports and timers JSR -$A8(A6) ; AddIntServer LEA ciaaresource.MSG1(PC),A0 BSR.S AddResource BSR.S MakeLib MOVE.L A2,(A3) LEA $BFD000,A0 MOVE.L A0,$22(A2) MOVE.L A6,$7C(A2) ; exec base MOVEQ #-$40,D0 OR.B D0,$200(A0) OR.B D0,(A0) MOVE.W #$2000,$26(A2) MOVE.L #ExternalInt,$12(A1) MOVEQ #13,D0 ; External interrupt JSR -$A8(A6) ; AddIntServer LEA ciabresource.MSG0(PC),A0 BSR.S AddResource MOVEM.L (SP)+,A2/A3 RTS MakeLib LEA Vectors(PC),A0 SUBA.L A1,A1 SUBA.L A2,A2 ; MOVEQ #$11,D0 ; ROL.L #3,D0 moveq #136/2,D0 add.w D0,D0 JSR -$54(A6) ; MakeLibrary MOVEA.L D0,A2 ; again, no error check ; MOVE.B #8,8(A2) ; CLR.B 9(A2) move.w #$800,8(A2) LEA $2A(A2),A1 ; MOVE.B #2,8(A1) ; MOVE.B #$78,9(A1) move.w #$278,8(A1) MOVE.L A2,14(A1) MOVE.L A3,$80(A2) RTS AddResource MOVE.L A0,10(A1) MOVE.L A0,10(A2) MOVEA.L A2,A1 ; A1 input ; JSR -$1E6(A6) ; AddResource ; RTS jmp -$1E6(A6) ; AddResource IO_PortsInt MOVEM.L D2/A2,-(SP) MOVEA.L A1,A2 lbC03F6FC BCLR #0,$87(A2) BEQ.S lbC03F710 MOVEA.L $80(A2),A1 MOVEM.L $18(A1),A1/A5 JSR (A5) lbC03F710 MOVE.W SR,D0 ORI.W #$700,SR MOVE.B $BFED01,D2 BCLR #7,D2 OR.B $29(A2),D2 MOVE.B D2,$29(A2) AND.B $28(A2),D2 MOVE.B D2,$84(A2) BEQ.S lbC03F75E EOR.B D2,$29(A2) MOVE.W D0,SR MOVEA.L $7C(A2),A6 ; set exec base in A6 LEA $DFF000,A0 ; set chip in A0 LSR.B #1,D2 BCS.S lbC03F768 lbC03F746 LSR.B #1,D2 BCS.S lbC03F772 BEQ.S lbC03F6FC lbC03F74C LSR.B #1,D2 BCS.S lbC03F77C BEQ.S lbC03F6FC lbC03F752 LSR.B #1,D2 BCS.S lbC03F786 BEQ.S lbC03F6FC lbC03F758 LSR.B #1,D2 BCS.S lbC03F790 BRA.S lbC03F6FC lbC03F75E MOVE.W D0,SR MOVEM.L (SP)+,D2/A2 MOVEQ #0,D0 RTS lbC03F768 MOVEM.L $40(A2),A1/A5 JSR (A5) BRA.S lbC03F746 lbC03F772 MOVEM.L $4C(A2),A1/A5 JSR (A5) BRA.S lbC03F74C lbC03F77C MOVEM.L $58(A2),A1/A5 JSR (A5) BRA.S lbC03F752 lbC03F786 MOVEM.L $64(A2),A1/A5 JSR (A5) BRA.S lbC03F758 lbC03F790 MOVEM.L $70(A2),A1/A5 JSR (A5) BRA.L lbC03F6FC ; A0 and A6 are not set for ExternalInt handler ExternalInt MOVEM.L D2/A2,-(SP) MOVE.B $BFDD00,D2 BCLR #7,D2 OR.B $29(A1),D2 MOVE.B D2,$29(A1) AND.B $28(A1),D2 BEQ.S lbC03F7E0 MOVE.B D2,$84(A1) MOVEA.L A1,A2 EOR.B D2,$29(A2) LSR.B #1,D2 BCS.S lbC03F7E8 lbC03F7C6 LSR.B #1,D2 BCS.S lbC03F7F2 BEQ.S lbC03F7DC lbC03F7CC LSR.B #1,D2 BCS.S lbC03F7FC BEQ.S lbC03F7DC lbC03F7D2 LSR.B #1,D2 BCS.S lbC03F806 BEQ.S lbC03F7DC lbC03F7D8 LSR.B #1,D2 BCS.S lbC03F810 lbC03F7DC CLR.B $84(A2) lbC03F7E0 MOVEM.L (SP)+,D2/A2 MOVEQ #0,D0 RTS lbC03F7E8 MOVEM.L $40(A2),A1/A5 JSR (A5) BRA.S lbC03F7C6 lbC03F7F2 MOVEM.L $4C(A2),A1/A5 JSR (A5) BRA.S lbC03F7CC lbC03F7FC MOVEM.L $58(A2),A1/A5 JSR (A5) BRA.S lbC03F7D2 lbC03F806 MOVEM.L $64(A2),A1/A5 JSR (A5) BRA.S lbC03F7D8 lbC03F810 MOVEM.L $70(A2),A1/A5 JSR (A5) BRA.S lbC03F7DC ; D0 - input ; A1 - input ; A6 - resource base ; D0 - output AddICRVector MOVEQ #0,D1 MOVE.B D0,D1 MULU.W #12,D1 MOVEA.L $7C(A6),A0 MOVE.W #$4000,$DFF09A ADDQ.B #1,$126(A0) LEA $40(A6,D1.W),A0 MOVE.L 8(A0),D1 BNE.S lbC03F914 lbC03F8E4 MOVE.L A1,8(A0) MOVE.L $12(A1),4(A0) MOVE.L 14(A1),(A0) BSET D0,$85(A6) MOVE.W #$80,D1 BSR.S lbC03F96C lbC03F8FC MOVEA.L $7C(A6),A0 SUBQ.B #1,$126(A0) BGE.S lbC03F90E MOVE.W #$C000,$DFF09A lbC03F90E RTS lbC03F910 MOVE.L D1,D0 BRA.S lbC03F8FC lbC03F914 BTST D0,$86(A6) BEQ.S lbC03F910 MOVEM.L D0-D3/A0-A3/A6,-(SP) BSR.S lbC03F978 BNE.S lbC03F950 BSR.S lbC03F992 MOVEM.L (SP)+,D0-D3/A0-A3/A6 BRA.S lbC03F8E4 ; D0 - input ; A1 - input ; A6 - resource base RemICRVector MOVEA.L $7C(A6),A0 MOVE.W #$4000,$DFF09A ADDQ.B #1,$126(A0) BSR.S lbC03F956 MOVEM.L D0-D3/A0-A3/A6,-(SP) BSR.S lbC03F978 MOVEM.L 8(A1),D0/D1/A6 CMP.B D1,D3 BLE.S lbC03F950 BSR.S lbC03F956 BSR.S lbC03F992 lbC03F950 MOVEM.L (SP)+,D0-D3/A0-A3/A6 BRA.S lbC03F910 lbC03F956 MOVEQ #0,D1 MOVE.B D0,D1 MULU.W #12,D1 LEA $40(A6,D1.W),A0 CLR.L 8(A0) MOVEQ #0,D1 BCLR D0,$85(A6) lbC03F96C BSET D0,D1 MOVE.W D1,D0 ; BSR.L AbleICR bsr.b AbleICR MOVEQ #0,D0 RTS lbC03F978 MOVEA.L $80(A6),A1 MOVEM.L (A1),A2/A3 MOVEQ #3,D3 MOVEQ #$40,D2 lbC03F984 EXG A3,A2 LSR.B #3,D2 BTST D2,$85(A2) DBEQ D3,lbC03F984 RTS lbC03F992 AND.B #1,D2 MOVEM.L D2/D3/A2,8(A1) CLR.B $86(A3) CLR.B $86(A2) BSET D2,$86(A2) MOVEA.L $14(A1),A0 JMP (A0) ; D0 - input ; A6 - resource base ; D0 - output AbleICR ; MOVEA.L $7C(A6),A0 ; MOVE.W #$4000,$DFF09A ; ADDQ.B #1,$126(A0) ; MOVEA.L $22(A6),A0 ; timer bsr.b SetMe MOVE.B D0,$D00(A0) MOVEQ #0,D1 MOVE.B $28(A6),D1 TST.B D0 BEQ.S lbC03F85E BCLR #7,D0 BNE.S lbC03F8BC NOT.B D0 AND.B D0,$28(A6) BRA.S lbC03F85E lbC03F8BC OR.B D0,$28(A6) BRA.S lbC03F85E SetMe move.l $7C(A6),A0 move.w #$4000,$DFF09A addq.b #1,$126(A0) move.l $22(A6),A0 ; timer rts ; D0 - input ; A6 - resource base ; D0 - output SetICR ; MOVEA.L $7C(A6),A0 ; exec base ; MOVE.W #$4000,$DFF09A ; ADDQ.B #1,$126(A0) ; MOVEA.L $22(A6),A0 ; timer bsr.b SetMe MOVE.B $D00(A0),D1 BCLR #7,D1 OR.B D1,$29(A6) MOVEQ #0,D1 MOVE.B $29(A6),D1 OR.B $84(A6),D1 TST.B D0 BEQ.S lbC03F85E BCLR #7,D0 BNE.S lbC03F85A NOT.B D0 AND.B D0,$29(A6) AND.B D0,$84(A6) BRA.S lbC03F85E lbC03F85A OR.B D0,$29(A6) lbC03F85E MOVE.B $28(A6),D0 AND.B $29(A6),D0 BEQ.S lbC03F876 MOVE.W $26(A6),D0 OR.W #$8000,D0 MOVE.W D0,$DFF09C lbC03F876 MOVEA.L $7C(A6),A0 ; exec base SUBQ.B #1,$126(A0) BGE.S lbC03F888 MOVE.W #$C000,$DFF09A lbC03F888 MOVE.L D1,D0 RTS ciaresource.MSG dc.b 'cia.resource',0,0 ciaaresource.MSG1 dc.b 'ciaa.resource',0 ciabresource.MSG0 dc.b 'ciab.resource',0 cia39110392.MSG dc.b 'cia 40.0 (3.1.2013)',$D,$A,0 cnop 0,4 EndSkip |
03 January 2013, 22:35 | #44 |
Paranoid Amigoid
Join Date: Mar 2008
Location: Athens/Greece
Age: 45
Posts: 1,978
|
Tried it as always and system seems to work just fine
Thanks for these updates as always DonAdan mate \o/ |
04 January 2013, 09:27 | #45 |
BlizzardPPC'less
|
Thanks Don, installed this yesterday
|
20 January 2013, 18:53 | #46 | |
Registered User
Join Date: Dec 2010
Location: Norway
Posts: 830
|
Could some of you ROM-gurus check this patch that Toni Wilen has suggested will keep PCMCIA enabled with >4MB Z2-RAM installed?
Quote:
RDB position is more flexible than FAT, so place the RDB after the FAT, and the amiga can access both. It has been done, although not by myself.. |
|
20 January 2013, 19:12 | #47 |
R.I.P Smudge 18-08-16
Join Date: Aug 2005
Location: Leicester/UK
Age: 66
Posts: 3,968
|
Yes, it can be done. I have successfully created Usb sticks and HD partitions with both MBR & RDB on the same device. I find Aros the easiest for this task.
|
21 January 2013, 01:54 | #48 |
Registered User
Join Date: Aug 2007
Location: berlin/germany
Posts: 1,054
|
you could propose crucial optimisations that you find out about to be inlined into c code in 68k branch. that could be very helpful. toni wilen is one of the two 68k maintainers. i think he would likely be bothered to review if you had any proposals.
|
26 January 2013, 15:16 | #49 | |
Registered User
Join Date: Jan 2008
Location: Warsaw/Poland
Age: 56
Posts: 2,039
|
Quote:
http://macintoshgarden.org/apps/c?page=2 Later you can give/send to me CodeWarrior binary and direct deassembler (CodeWarrior has this option, if I remember right) output of compiled AROS module. |
|
26 January 2013, 15:19 | #50 |
Registered User
Join Date: Jan 2008
Location: Warsaw/Poland
Age: 56
Posts: 2,039
|
Optimised version of cia resource, more bytes gained.
Code:
; Resourced version of cia.resource (39.1) from Amiga ROM 3.1 for Amiga68k ROM 1.0 ; For easy recognition all changes are done using lower cases and ";" signs ; Original code is removed with ";" signs ; New code is added using lower cases only ; We made it... ; OS Group: Bryce Nesbitt, Michael Sinz, Peter Cherna, Darren Greenwald, Randell Jesup, Jerry Horanoff ; GFX: Allan Havemose, Barry 'Bart' Whitebook, Spence Shanson, Steve Beats, Chris Green, Ray Brand, Jim Barkley ; Special Projects: Eric Cotton, Martin Hunt, Bill Koester, Martin Taillefer, Brian Jackson, Kaori Kuwata, David Junod, Palmyra Pawlik, Kevin Klop ; NET: Brian Jackson, Greg Miller, Kenneth Dyke ; GUI: Peter Cherna, Martin Taillefer, David Junod, Kaori Kuwata ; Others: Andy Finkel, Dale 'Duck' Luck, Jim 'Jimm' Mackraz, Bob 'Kodiak' Burns, Jeff Porter, Carolyn Scheppner, David Haynie, ; Lauren Brown, CATS (Commodore Amiga Technical Support), QA (Quality Assurance), SA (Software Assurance) ; Thanks to: Bill Hawes, Software Distillery ; Better than ever. MatchTag ILLEGAL ; match word dc.l MatchTag ; match tag dc.l EndSkip ; end skip dc.b 1 ; flags ; dc.b $27 ; version dc.b $28 ; new version dc.b 8 ; type dc.b $50 ; priority dc.l ciaresource.MSG ; name dc.l cia39110392.MSG ; id string dc.l InitResource ; init code ;ciaresource.MSG dc.b 'cia.resource',0,0 ;ciaaresource.MSG1 dc.b 'ciaa.resource',0 ;ciabresource.MSG0 dc.b 'ciab.resource',0 ;cia39110392.MSG dc.b 'cia 39.1 (10.3.92)',$D,$A,0 ; dc.b 0 ; dc.b 0 ; dc.b 0 Vectors dc.w $FFFF dc.w AddICRVector-Vectors ; -6 _LVOAddICRVector dc.w RemICRVector-Vectors ; -12 _LVORemICRVector dc.w AbleICR-Vectors ; -18 _LVOAbleICR dc.w SetICR-Vectors ; -24 _LVOSetICR dc.w $FFFF InitResource MOVEM.L A2/A3,-(SP) MOVEQ #$20,D0 MOVE.L #$10001,D1 JSR -$C6(A6) ; AllocMem MOVEA.L D0,A3 ; resource base, no error code ; BSR.L MakeLib bsr.b MakeLib MOVE.L A2,4(A3) MOVEQ #0,D0 MOVEQ #3,D1 MOVEM.L D0/D1/A2,8(A3) BSET D0,$86(A2) MOVE.L #$BFE001,$22(A2) MOVE.L A6,$7C(A2) ; exec base MOVE.W #8,$26(A2) MOVE.L #IO_PortsInt,$12(A1) MOVEQ #3,D0 ; I/O Ports and timers JSR -$A8(A6) ; AddIntServer LEA ciaaresource.MSG1(PC),A0 BSR.S AddResource BSR.S MakeLib MOVE.L A2,(A3) LEA $BFD000,A0 MOVE.L A0,$22(A2) MOVE.L A6,$7C(A2) ; exec base MOVEQ #-$40,D0 OR.B D0,$200(A0) OR.B D0,(A0) MOVE.W #$2000,$26(A2) MOVE.L #ExternalInt,$12(A1) MOVEQ #13,D0 ; External interrupt JSR -$A8(A6) ; AddIntServer LEA ciabresource.MSG0(PC),A0 BSR.S AddResource MOVEM.L (SP)+,A2/A3 RTS MakeLib LEA Vectors(PC),A0 SUBA.L A1,A1 SUBA.L A2,A2 ; MOVEQ #$11,D0 ; ROL.L #3,D0 moveq #136/2,D0 add.w D0,D0 JSR -$54(A6) ; MakeLibrary MOVEA.L D0,A2 ; again, no error check ; MOVE.B #8,8(A2) ; CLR.B 9(A2) move.w #$800,8(A2) LEA $2A(A2),A1 ; MOVE.B #2,8(A1) ; MOVE.B #$78,9(A1) move.w #$278,8(A1) MOVE.L A2,14(A1) MOVE.L A3,$80(A2) RTS AddResource MOVE.L A0,10(A1) MOVE.L A0,10(A2) MOVEA.L A2,A1 ; A1 input ; JSR -$1E6(A6) ; AddResource ; RTS jmp -$1E6(A6) ; AddResource IO_PortsInt MOVEM.L D2/A2,-(SP) MOVEA.L A1,A2 lbC03F6FC BCLR #0,$87(A2) BEQ.S lbC03F710 MOVEA.L $80(A2),A1 MOVEM.L $18(A1),A1/A5 JSR (A5) lbC03F710 MOVE.W SR,D0 ORI.W #$700,SR MOVE.B $BFED01,D2 BCLR #7,D2 OR.B $29(A2),D2 MOVE.B D2,$29(A2) AND.B $28(A2),D2 MOVE.B D2,$84(A2) BEQ.S lbC03F75E EOR.B D2,$29(A2) MOVE.W D0,SR MOVEA.L $7C(A2),A6 ; set exec base in A6 LEA $DFF000,A0 ; set chip register in A0 LSR.B #1,D2 ; BCS.S lbC03F768 bcc.b lbC03F746 movem.l $40(A2),A1/A5 jsr (A5) lbC03F746 LSR.B #1,D2 BCS.S lbC03F772 BEQ.S lbC03F6FC lbC03F74C LSR.B #1,D2 BCS.S lbC03F77C BEQ.S lbC03F6FC lbC03F752 LSR.B #1,D2 BCS.S lbC03F786 BEQ.S lbC03F6FC lbC03F758 LSR.B #1,D2 BCS.S lbC03F790 BRA.S lbC03F6FC lbC03F75E MOVE.W D0,SR MOVEM.L (SP)+,D2/A2 MOVEQ #0,D0 RTS lbC03F790 MOVEM.L $70(A2),A1/A5 JSR (A5) ; BRA.L lbC03F6FC bra.b lbC03F6FC ;lbC03F768 MOVEM.L $40(A2),A1/A5 ; JSR (A5) ; BRA.S lbC03F746 lbC03F772 MOVEM.L $4C(A2),A1/A5 JSR (A5) BRA.S lbC03F74C lbC03F77C MOVEM.L $58(A2),A1/A5 JSR (A5) BRA.S lbC03F752 lbC03F786 MOVEM.L $64(A2),A1/A5 JSR (A5) BRA.S lbC03F758 ; A0 and A6 are not set for ExternalInt handler ExternalInt MOVEM.L D2/A2,-(SP) MOVE.B $BFDD00,D2 BCLR #7,D2 OR.B $29(A1),D2 MOVE.B D2,$29(A1) AND.B $28(A1),D2 BEQ.S lbC03F7E0 MOVE.B D2,$84(A1) MOVEA.L A1,A2 EOR.B D2,$29(A2) LSR.B #1,D2 ; BCS.S lbC03F7E8 bcc.b lbC03F7C6 movem.l $40(A2),A1/A5 jsr (A5) lbC03F7C6 LSR.B #1,D2 BCS.S lbC03F7F2 BEQ.S lbC03F7DC lbC03F7CC LSR.B #1,D2 BCS.S lbC03F7FC BEQ.S lbC03F7DC lbC03F7D2 LSR.B #1,D2 BCS.S lbC03F806 BEQ.S lbC03F7DC lbC03F7D8 LSR.B #1,D2 BCS.S lbC03F810 lbC03F7DC CLR.B $84(A2) lbC03F7E0 MOVEM.L (SP)+,D2/A2 MOVEQ #0,D0 RTS ;lbC03F7E8 MOVEM.L $40(A2),A1/A5 ; JSR (A5) ; BRA.S lbC03F7C6 lbC03F7F2 MOVEM.L $4C(A2),A1/A5 JSR (A5) BRA.S lbC03F7CC lbC03F7FC MOVEM.L $58(A2),A1/A5 JSR (A5) BRA.S lbC03F7D2 lbC03F806 MOVEM.L $64(A2),A1/A5 JSR (A5) BRA.S lbC03F7D8 lbC03F810 MOVEM.L $70(A2),A1/A5 JSR (A5) BRA.S lbC03F7DC ; D0 - input ; A1 - input ; A6 - resource base ; D0 - output AddICRVector MOVEQ #0,D1 MOVE.B D0,D1 MULU.W #12,D1 MOVEA.L $7C(A6),A0 MOVE.W #$4000,$DFF09A ADDQ.B #1,$126(A0) LEA $40(A6,D1.W),A0 MOVE.L 8(A0),D1 BNE.S lbC03F914 lbC03F8E4 MOVE.L A1,8(A0) MOVE.L $12(A1),4(A0) MOVE.L 14(A1),(A0) BSET D0,$85(A6) MOVE.W #$80,D1 BSR.S lbC03F96C lbC03F8FC MOVEA.L $7C(A6),A0 SUBQ.B #1,$126(A0) BGE.S lbC03F90E MOVE.W #$C000,$DFF09A lbC03F90E RTS lbC03F910 MOVE.L D1,D0 BRA.S lbC03F8FC lbC03F914 BTST D0,$86(A6) BEQ.S lbC03F910 MOVEM.L D0-D3/A0-A3/A6,-(SP) BSR.S lbC03F978 BNE.S lbC03F950 BSR.S lbC03F992 MOVEM.L (SP)+,D0-D3/A0-A3/A6 BRA.S lbC03F8E4 ; D0 - input ; A1 - input ; A6 - resource base RemICRVector MOVEA.L $7C(A6),A0 MOVE.W #$4000,$DFF09A ADDQ.B #1,$126(A0) BSR.S lbC03F956 MOVEM.L D0-D3/A0-A3/A6,-(SP) BSR.S lbC03F978 MOVEM.L 8(A1),D0/D1/A6 CMP.B D1,D3 BLE.S lbC03F950 BSR.S lbC03F956 BSR.S lbC03F992 lbC03F950 MOVEM.L (SP)+,D0-D3/A0-A3/A6 BRA.S lbC03F910 lbC03F956 MOVEQ #0,D1 MOVE.B D0,D1 MULU.W #12,D1 LEA $40(A6,D1.W),A0 CLR.L 8(A0) MOVEQ #0,D1 BCLR D0,$85(A6) lbC03F96C BSET D0,D1 MOVE.W D1,D0 ; BSR.L AbleICR bsr.b AbleICR MOVEQ #0,D0 RTS lbC03F978 MOVEA.L $80(A6),A1 MOVEM.L (A1),A2/A3 MOVEQ #3,D3 MOVEQ #$40,D2 lbC03F984 EXG A3,A2 LSR.B #3,D2 BTST D2,$85(A2) DBEQ D3,lbC03F984 RTS lbC03F992 AND.B #1,D2 MOVEM.L D2/D3/A2,8(A1) CLR.B $86(A3) CLR.B $86(A2) BSET D2,$86(A2) MOVEA.L $14(A1),A0 JMP (A0) ; D0 - input ; A6 - resource base ; D0 - output AbleICR ; MOVEA.L $7C(A6),A0 ; MOVE.W #$4000,$DFF09A ; ADDQ.B #1,$126(A0) ; MOVEA.L $22(A6),A0 ; timer bsr.b SetMe MOVE.B D0,$D00(A0) MOVEQ #0,D1 MOVE.B $28(A6),D1 TST.B D0 BEQ.S lbC03F85E BCLR #7,D0 BNE.S lbC03F8BC NOT.B D0 AND.B D0,$28(A6) BRA.S lbC03F85E lbC03F8BC OR.B D0,$28(A6) BRA.S lbC03F85E SetMe move.l $7C(A6),A0 move.w #$4000,$DFF09A addq.b #1,$126(A0) move.l $22(A6),A0 ; timer rts ; D0 - input ; A6 - resource base ; D0 - output SetICR ; MOVEA.L $7C(A6),A0 ; exec base ; MOVE.W #$4000,$DFF09A ; ADDQ.B #1,$126(A0) ; MOVEA.L $22(A6),A0 ; timer bsr.b SetMe MOVE.B $D00(A0),D1 BCLR #7,D1 OR.B D1,$29(A6) MOVEQ #0,D1 MOVE.B $29(A6),D1 OR.B $84(A6),D1 TST.B D0 BEQ.S lbC03F85E BCLR #7,D0 BNE.S lbC03F85A NOT.B D0 AND.B D0,$29(A6) AND.B D0,$84(A6) BRA.S lbC03F85E lbC03F85A OR.B D0,$29(A6) lbC03F85E MOVE.B $28(A6),D0 AND.B $29(A6),D0 BEQ.S lbC03F876 MOVE.W $26(A6),D0 OR.W #$8000,D0 MOVE.W D0,$DFF09C lbC03F876 MOVEA.L $7C(A6),A0 ; exec base SUBQ.B #1,$126(A0) BGE.S lbC03F888 MOVE.W #$C000,$DFF09A lbC03F888 MOVE.L D1,D0 RTS ciaresource.MSG dc.b 'cia.resource',0 ; dc.b 0 ciaaresource.MSG1 dc.b 'ciaa.resource',0 ciabresource.MSG0 dc.b 'ciab.resource',0 cia39110392.MSG dc.b 'cia 40.0 (4.1.2013)',$D,$A,0 cnop 0,4 EndSkip |
26 January 2013, 16:03 | #51 | |
Registered User
Join Date: Jan 2008
Location: Warsaw/Poland
Age: 56
Posts: 2,039
|
Quote:
|
|
26 January 2013, 16:21 | #52 |
Registered User
Join Date: Dec 2010
Location: Norway
Posts: 830
|
Thanks for having a look at it!
Yes, cardresource RAM would conflict with Z2-RAM above 4MB, but all other PCMCIA equipment (CF/SD-adapters, wifi, ethernet, modems, SCSI, etc) would work, which is a big improvement for anyone with 8MB Z2-RAM and KS3.1. And I'm sure there are far less people trying to use PCMCIA SRAM with 8MB Z2-RAM, than people trying to use all those other pcmcia cards with 8MB Z2-RAM. (Of course, if there would be a way to just disable PCMCIA RAM, and not other cards, that would be the ultimate solution..) |
26 January 2013, 16:45 | #53 | |
Registered User
Join Date: Jan 2008
Location: Warsaw/Poland
Age: 56
Posts: 2,039
|
Quote:
|
|
26 January 2013, 17:09 | #54 |
Registered User
Join Date: Dec 2010
Location: Norway
Posts: 830
|
That would be great!
I don't have an amiga with 8mb z2-RAM anymore, but if such a patch can simply be loaded with loadmodule, I'm sure I can find someone to test it. |
27 January 2013, 14:19 | #55 |
Registered User
Join Date: Jan 2008
Location: Warsaw/Poland
Age: 56
Posts: 2,039
|
I made two test versions. Perhaps one can works.
|
27 January 2013, 14:49 | #56 |
Registered User
Join Date: Dec 2010
Location: Norway
Posts: 830
|
Great stuff, looking for people to test it...
|
27 January 2013, 18:53 | #57 |
Moderator
Join Date: May 2012
Location: Stockholm / Sweden
Age: 49
Posts: 1,575
|
Ok. tried card.resourcev1 and card.resourcev2. After LoadModule restarts, the amiga just power cycles over and over with the power light blinking, no matter if I have a PCMCIA card in or not.
I am testing on kickstart 3.0, if that matters. I have an 8mb memory board in the amiga that configures itself as 2 boards. It works fine without PCMCIA card. When I insert a PCMCIA network card (since I have kickstart 3.0), the amiga complains about "Board error" and I only get 4mb fast in workbench. Network card works fine. As I understand it. If I have kickstart 3.1, the PCMCIA slot or memory card is disabled totally. This "disable half the memory" is a kickstart 3.0 only thing. However, would be nice to be able to utilize the full 8mb memory with the PCMCIA network card. TCP stack takes up enough memory as it is =) Last edited by Turran; 27 January 2013 at 20:17. |
28 January 2013, 01:50 | #58 |
Registered User
Join Date: Sep 2006
Location: Thunder Bay, Canada
Posts: 4,323
|
Not too sure of exactly what the patch can do...
If i had 8mb fastmem and 2mb chipmem in an A600, then will this patch allow the PCMCIA slot to be active so a CF card in the PCMCIA slot can be read for file transfer etc? |
28 January 2013, 21:25 | #59 |
MC68060@85MHz
Join Date: Jan 2011
Location: Poland/Wroclaw
Age: 38
Posts: 76
|
No patch can guarantee that. It's a hardware limitation - both PCMCIA and upper 4MB FastRAM use the same address space in MC68000 memory map so they can't be used simultanously. Either you have 4MB+PCMCIA active or 8MB with no PCMCIA.
|
28 January 2013, 21:44 | #60 |
Registered User
Join Date: Dec 2010
Location: Norway
Posts: 830
|
Altcomputing: You're talking about pcmcia ram. Pcmcia I/O address space does not conflict with z2 ram.
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
Thread Tools | |
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Open-source scsi device | Don_Adan | Coders. System | 92 | 05 January 2024 01:48 |
Open-source dos.library | Don_Adan | Coders. System | 273 | 02 September 2020 00:42 |
Realistic Open Source Ports | fishyfish | Retrogaming General Discussion | 1 | 25 June 2013 08:10 |
NewsRog goes Open Source | Paul | News | 0 | 04 December 2004 16:37 |
BlitzBasic - Is now open source | Djay | Amiga scene | 2 | 08 February 2003 01:09 |
|
|