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Search: Posts Made By: SpeedGeek
Forum: Coders. System 16 December 2018, 23:03
Replies: 6
Views: 777
Posted By SpeedGeek
** 5TH NEWS UPDATE ** UPDATE: Added...

** 5TH NEWS UPDATE **

UPDATE:
Added MapConTM060 1.0 to archive. MapConTM060 supports the
very proprietary TekMagic 68060.library. See MapConTM060.txt
for more info.

TurboMMUtools 1.2...
Forum: Coders. System 16 December 2018, 21:21
Replies: 4
Views: 2,101
Posted By SpeedGeek
** 4TH NEWS UPDATE ** MapRom040+ 1.4...

** 4TH NEWS UPDATE **

MapRom040+ 1.4 released.

v1.4 - Fixed address mask bug which caused a crash with the
TekMagic 68060.library. Note: TekMagic presently only supports
the Standard 512KB of...
Forum: Coders. System 09 December 2018, 02:00
Replies: 6
Views: 777
Posted By SpeedGeek
** 4TH NEWS UPDATE ** TurboMMU040+ 1.3...

** 4TH NEWS UPDATE **

TurboMMU040+ 1.3 released.

v1.3 - Updated code to allow indirect mapping of the "Extended"
Zero page area. Added NOITTx option so the libraries default ITTx
settings can...
Forum: Coders. System 05 December 2018, 16:02
Replies: 6
Views: 777
Posted By SpeedGeek
** 3RD NEWS UPDATE ** TurboMMUtools 1.1...

** 3RD NEWS UPDATE **

TurboMMUtools 1.1 released

- 1.1 Added RemapZero 1.0
Forum: Coders. System 04 December 2018, 19:36
Replies: 6
Views: 777
Posted By SpeedGeek
* 2ND NEWS UPDATE ** TurboMMU040+ 1.2...

* 2ND NEWS UPDATE **

TurboMMU040+ 1.2 released.

v1.2 - Added code to compare Page table address at 8K blocks
vs. 4K blocks. This might improve indirect mapping accuracy only since direct...
Forum: Coders. System 03 December 2018, 15:40
Replies: 6
Views: 777
Posted By SpeedGeek
** NEWS UPDATE ** TurboMMU040+ 1.1 released ...

** NEWS UPDATE **

TurboMMU040+ 1.1 released

v1.1 - Added code to keep the Zero page remapping if it meets
the 8K alignment requirement (So you got a 50/50 chance)

EDIT:
Joe Regulars (TM)...
Forum: Coders. System 01 December 2018, 15:19
Replies: 6
Views: 777
Posted By SpeedGeek
Lightbulb TurboMMU040+ released!

TurboMMU040+ 1.3 ©SpeedGeek 2018

INTRODUCTION:
TurboMMU040+ is an MMU tool to maximize the MMU performance
of most* 68040 and 68060 libraries. The MMU is a most excellent
and...
Forum: Coders. System 25 November 2018, 18:43
Replies: 52
Views: 9,652
Posted By SpeedGeek
** 13TH NEWS UPDATE ** FastCache040+ 2.0...

** 13TH NEWS UPDATE **

FastCache040+ 2.0 released.

2.0 - Added code to enable only one DTTR when the Nest count
is one. Most systems have only one DMA driver and only need to
have 16MB of...
Forum: Coders. System 08 November 2018, 14:27
Replies: 2
Views: 1,207
Posted By SpeedGeek
** 2ND NEWS UPDATE ** RomCache040+ 1.3...

** 2ND NEWS UPDATE **

RomCache040+ 1.3 released.

v1.3 - Added 4MB Romy support. Added ConfigRom100.
Forum: Coders. System 07 November 2018, 19:07
Replies: 4
Views: 2,101
Posted By SpeedGeek
** 3RD NEWS UPDATE ** MapRom040+ 1.3...

** 3RD NEWS UPDATE **

MapRom040+ 1.3 released

v1.3 - Added code to support 2MB of ROM
Forum: Amiga scene 07 November 2018, 18:23
Replies: 6
Views: 1,396
Posted By SpeedGeek
Yes, hairy, messy, complicated and buggy. Loading...

Yes, hairy, messy, complicated and buggy. Loading a file in to Fast RAM is the easy part. The hard part is trying to make the re-kick operation work reliably. Set040 used Chip RAM and the MMU so it...
Forum: Coders. System 07 November 2018, 16:10
Replies: 2
Views: 1,207
Posted By SpeedGeek
** NEWS UPDATE ** RomCache040+ 1.2 released....

** NEWS UPDATE **

RomCache040+ 1.2 released.

v1.2 - Removed 4MB Romy support. Added ConfigRomA8.
Forum: Amiga scene 02 November 2018, 15:32
Replies: 6
Views: 1,396
Posted By SpeedGeek
Possible yes, but IMO not very practical. This...

Possible yes, but IMO not very practical. This tool relies on MMU code from the CPU command and it has no support code for loading Kickstart image files. So, it's another start all over from scratch...
Forum: Coders. System 01 November 2018, 15:07
Replies: 4
Views: 2,101
Posted By SpeedGeek
** 2ND NEWS UPDATE ** MapRom040+ 1.2...

** 2ND NEWS UPDATE **

MapRom040+ 1.2 released!

v1.2 - Added code to write protect ROM images
Forum: Coders. System 30 October 2018, 18:38
Replies: 2
Views: 1,368
Posted By SpeedGeek
** NEWS UPDATE ** FastRom1MB is now...

** NEWS UPDATE **

FastRom1MB is now obsolete. FastRom2MB now provides this function:

http://eab.abime.net/showthread.php?p=1281374
Forum: Coders. System 30 October 2018, 18:35
Replies: 1
Views: 439
Posted By SpeedGeek
** NEWS UPDATE ** FastRomWP is now obsolete....

** NEWS UPDATE **

FastRomWP is now obsolete. FastRom2MB now provides this function:

http://eab.abime.net/showthread.php?p=1281374
Forum: Amiga scene 30 October 2018, 18:25
Replies: 6
Views: 1,396
Posted By SpeedGeek
** NEWS UPDATE ** FastRom2MB 1.1 released! ...

** NEWS UPDATE **

FastRom2MB 1.1 released!

v1.1 - Merged FastRomWP code with existing 1MB and 2MB code so the 1MB and WP variants are now obsolete.

NOTE: The first 6 users downloaded a typo...
Forum: Amiga scene 30 October 2018, 16:20
Replies: 384
Views: 32,016
Posted By SpeedGeek
+1 I warned him (over at A1K.org) too, but...

+1

I warned him (over at A1K.org) too, but his attitude was all warnings are from trolls. The second irony here, is all of his "Warnings" about my crappy and useless software projects.

Amiga...
Forum: Amiga scene 29 October 2018, 20:05
Replies: 384
Views: 32,016
Posted By SpeedGeek
According the "Infamous" settlement agreement...

According the "Infamous" settlement agreement Hyperion is certainly allowed to develop 3.1.4, their real problem is distributing OS 3.1 and updates with trademarks allowed "Solely for purposes of...
Forum: support.Hardware 29 October 2018, 18:13
Replies: 2
Views: 228
Posted By SpeedGeek
First, disable or remove the Fusion Forty and...

First, disable or remove the Fusion Forty and check your A2091 RAM with the stock 68000.

The A2091 install disk has a RAM test program but any good RAM test program should work also.

TIP1:...
Forum: Coders. System 29 October 2018, 16:23
Replies: 1
Views: 439
Posted By SpeedGeek
Lightbulb FastRomWP released!

INTRODUCTION:
FastRomWP is an MMU tool which provides "Write Protection" support to the AmigaOS CPU command when using the FastROM option. It supports Standard and Extended ROMs so all FastROM users...
Forum: Amiga scene 23 October 2018, 19:50
Replies: 384
Views: 32,016
Posted By SpeedGeek
Rule #9 - Opportunity plus instinct equals profit...

Rule #9 - Opportunity plus instinct equals profit (and related rules):

http://memory-beta.wikia.com/wiki/Ferengi_Rules_of_Acquisition
Forum: Amiga scene 23 October 2018, 18:16
Replies: 384
Views: 32,016
Posted By SpeedGeek
The problem is there are too few users following...

The problem is there are too few users following your example. So, Hyperion continues to do what they have always done. :rolleyes
Forum: Coders. System 23 October 2018, 16:05
Replies: 52
Views: 9,652
Posted By SpeedGeek
** 12TH NEWS UPDATE ** FixMapP5 1.4 released...

** 12TH NEWS UPDATE **

FixMapP5 1.4 released

v1.4 - Added code to determine the Chip RAM start address from the
system memory list. Hopefully, this solves the problem with
...
Forum: Coders. System 21 October 2018, 19:10
Replies: 52
Views: 9,652
Posted By SpeedGeek
** 11TH NEWS UPDATE ** FixMapP5 1.3 released...

** 11TH NEWS UPDATE **

FixMapP5 1.3 released

v1.3 - Swapped order of 68040/060 library test. Some OS 3.1
systems use a dummy 68040.library (which does not expunge)
and prevented...
Forum: Amiga scene 21 October 2018, 18:32
Replies: 384
Views: 32,016
Posted By SpeedGeek
No, that's not what I'm referring to. The...

No, that's not what I'm referring to. The lawsuit(s) were filed in U.S. Federal court because the parties have agreed this court has jurisdiction over their agreements. That's also why Cloanto is...
Forum: Amiga scene 21 October 2018, 17:46
Replies: 384
Views: 32,016
Posted By SpeedGeek
Sorry, but I must respectfully disagree. It's...

Sorry, but I must respectfully disagree. It's Hyperion who is wrecking the Amiga scene. Hyperion filed a lawsuit against Amino in retaliation for Cloanto's lawsuit against Hyperion. This now exposes...
Forum: Coders. System 20 October 2018, 16:48
Replies: 52
Views: 9,652
Posted By SpeedGeek
The 68040 has neither a "Store Buffer" nor a...

The 68040 has neither a "Store Buffer" nor a "Precise" mode for non-cache operation. The 68040 does have a "Serialized" mode for non-cache operation. Although some software apps may be less stable...
Forum: Hardware mods 16 October 2018, 19:16
Replies: 4,059
Views: 362,889
Posted By SpeedGeek
Well, actually it's model specific: - Gary...

Well, actually it's model specific:

- Gary A500/A2000/CDTV ROM write = Normal /DTACK termination with ROM disabled
- Fat Gary A3000/A4000 ROM write = Bus Timeout (/BERR or /DSACKx) termination...
Forum: Coders. System 16 October 2018, 17:54
Replies: 52
Views: 9,652
Posted By SpeedGeek
With the 68060.library 46.15 I get the following...

With the 68060.library 46.15 I get the following (before and after FixMapP5) results:

Before:

Current 68060 MMU table setup:
$00000000-$00000FFF -> $07071000: Local User Valid Read/Write...
Forum: Hardware mods 16 October 2018, 15:23
Replies: 4,059
Views: 362,889
Posted By SpeedGeek
MMU write protection is over-rated. There are...

MMU write protection is over-rated. There are very many ways to crash AmigaOS. So any software hack or unsafe code which can do an illegal write to any task, program data or system allocated memory...
Forum: Coders. System 15 October 2018, 16:59
Replies: 52
Views: 9,652
Posted By SpeedGeek
That's interesting. Please specify your P5...

That's interesting. Please specify your P5 library version and accelerator card. FixMapP5 only works after the P5 library is installed and it's possible that the firmware modifies the MMU mapping...
Forum: support.Hardware 08 October 2018, 15:31
Replies: 8
Views: 342
Posted By SpeedGeek
Oops, did you forget the AmigaOS CPU command uses...

Oops, did you forget the AmigaOS CPU command uses the MMU?

http://eab.abime.net/showthread.php?t=92403
Forum: Coders. System 05 October 2018, 18:33
Replies: 9
Views: 4,687
Posted By SpeedGeek
Hi amigoun, It appears you have already...

Hi amigoun,

It appears you have already obtained the most significant performance improvement for the A3000 with Burst enabled (Static Column) RAM. This performance improvement is unfortunately...
Forum: Amiga scene 15 September 2018, 20:38
Replies: 3
Views: 1,144
Posted By SpeedGeek
Lightbulb Unofficial AIBB v6.7 patch

Unofficial AIBB Version 6.7 patch
© SpeedGeek 2018

INTRODUCTION:
This an update to the previous AIBB v6.6 patch. It has some
new code to adjust the CPU speed results on 68060...
Forum: Hardware mods 06 September 2018, 17:18
Replies: 15
Views: 2,510
Posted By SpeedGeek
AFAIK Meutoxo has already released the 96MB Fast...

AFAIK Meutoxo has already released the 96MB Fast RAM version. But of course, the 1MB Romy version solves the problem too. ;)

BTW, I've already had 2 requests for an 8MB Romy! :crazy

(No good...
Forum: Amiga scene 11 June 2018, 18:00
Replies: 6
Views: 1,396
Posted By SpeedGeek
Lightbulb FastRom2MB

FastRom2MB 1.1 for 68020/030 ©SpeedGeek 2018

INTRODUCTION:
FastRom2MB is an MMU tool which provides up to 2MB Kickstart ROM support to the AmigaOS "CPU" command. The CPU command already remaps...
Forum: support.Apps 25 May 2018, 15:55
Replies: 542
Views: 97,458
Posted By SpeedGeek
@Thread FYI, the reason CPU was updated is...

@Thread

FYI, the reason CPU was updated is explained here:

http://eab.abime.net/showthread.php?t=92403
Forum: Coders. System 21 May 2018, 18:53
Replies: 52
Views: 9,652
Posted By SpeedGeek
** 11TH NEWS UPDATE ** v1.9 Released! -...

** 11TH NEWS UPDATE **

v1.9 Released!
- Fixed "D2 Register Not Preserved" coding bug in PreDMA.
Most DMA drivers don't seem to need it preserved but
Thanks to Cosmos for reporting it anyway....
Forum: Coders. System 19 May 2018, 21:05
Replies: 52
Views: 9,652
Posted By SpeedGeek
** 10TH NEWS UPDATE ** v1.8 Released! -...

** 10TH NEWS UPDATE **

v1.8 Released!
- Reworked the code to eliminate a serious (but seldom noticed) data transfer corruption bug for the case of multiple DMA drivers in the same system. Special...
Showing results 1 to 40 of 416

 
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