Search found 4463 matches
- Sun Jul 27, 2014 9:31 am
- Forum: Cross development tools
- Topic: Using Overlays with OSDK
- Replies: 8
- Views: 14085
Re: Using Overlays with OSDK
I'm wondering about something... (Warning, thinking out loud) Let's say you use Chema's idea of using jump tables, there are actually two ways of doing that: #1 Have each module have just jump tables for the current module #2 Also have a global jump table for all the functions that exist across all ...
- Fri Jul 25, 2014 7:35 am
- Forum: Cross development tools
- Topic: Using Overlays with OSDK
- Replies: 8
- Views: 14085
Re: Using Overlays with OSDK
I'm currently stuck in the middle of nowhere with a broken car, but I will think about it while waiting for the mechanics to fix the engine.
Basically something like Sedoric bank switching modules would work for you?
Basically something like Sedoric bank switching modules would work for you?
- Fri Jul 18, 2014 9:09 pm
- Forum: Hardware hacks and extensions
- Topic: How to build a cable to plug a tape device ?
- Replies: 8
- Views: 13593
Re: How to build a cable to plug a tape device ?
The in and out seem inverted, but else yes, seems good
- Wed Jul 16, 2014 11:14 am
- Forum: General Discussion
- Topic: Cumulus Issues
- Replies: 358
- Views: 324006
Re: Cumulus Issues
Only chance? I do not think so, because IC12 is D7 (bit 7), and D7 is a little bit special on Microdisc. This line can be driven, and maybe the Cumulus is 'more severe' than Microdisc (Cumulus schematic quickly examined but did not saw a specific problem). So, could it be a problem with timings in ...
- Tue Jul 15, 2014 9:21 pm
- Forum: Hardware hacks and extensions
- Topic: How to build a cable to plug a tape device ?
- Replies: 8
- Views: 13593
Re: How to build a cable to plug a tape device ?
Look at the schematics on http://www.48katmos.freeuk.com/ports.htm
All you have to do is to connect the ground of the DIN to the ground of the Jack, and either the TAP OUT or TAP IN to the other pin of the jack depending if you want to make a recording or reading cable.
All you have to do is to connect the ground of the DIN to the ground of the Jack, and either the TAP OUT or TAP IN to the other pin of the jack depending if you want to make a recording or reading cable.
- Tue Jul 15, 2014 9:23 am
- Forum: General Discussion
- Topic: Cumulus Preorder Thread
- Replies: 272
- Views: 427760
Re: Cumulus Preorder Thread
next meeting will be end of september, what I'm missing is batch number or date of delivery or color for thoses actually dispatching (as suggestion :) ) The units are built (manually) by metadata, which then contact the persons through private messages when they are ready, then people receive them ...
- Sun Jul 13, 2014 6:18 pm
- Forum: Cross development tools
- Topic: Unable to create a DSK file with OSDK
- Replies: 4
- Views: 9646
Re: Unable to create a DSK file with OSDK
As far as I can seen, not without changing the code:
http://miniserve.defence-force.org/svn/ ... /tap2dsk.c
Apparently your .FNT must be executable, which is why it got converted to .COM, but if it had not been, then it would have been a .BIN.
http://miniserve.defence-force.org/svn/ ... /tap2dsk.c
Apparently your .FNT must be executable, which is why it got converted to .COM, but if it had not been, then it would have been a .BIN.
- Sun Jul 13, 2014 1:21 pm
- Forum: Cross development tools
- Topic: Unable to create a DSK file with OSDK
- Replies: 4
- Views: 9646
Re: Unable to create a DSK file with OSDK
It's a bug in the OSDK. Please try the following fix: - edit %OSDK%\BIN\MAKE.BAT - line 284, comment out the line with DSKTOOL and uncomment the line with TAP2DSK instead: :: :: Generate the DSK file. If OSDKFILE is empty we assume (hm hmmm) that the caller is packaging itself with floppybuilder. (W...
- Sun Jul 13, 2014 1:12 pm
- Forum: Cross development tools
- Topic: Keeping labels between several pieces of code
- Replies: 2
- Views: 8148
Re: Keeping labels between several pieces of code
XA apparently supports the concept of "label lists" that can be imported and exported: http://osdk.defence-force.org/index?page=documentation&subpage=assembler I never used that, but it's probably possible to compile your first module so it outputs the list of labels/addresses in a fil...
- Sat Jul 12, 2014 12:39 pm
- Forum: General Discussion
- Topic: Amazing Job-Lot on eBay!!
- Replies: 16
- Views: 18311
Re: Amazing Job-Lot on eBay!!
I'm particularly impressed by the quality of the floppies inlays and stickers
- Tue Jul 08, 2014 8:36 pm
- Forum: Games
- Topic: Fast scrolling game howto, anyone?
- Replies: 229
- Views: 228696
Re: Fast scrolling game howto, anyone?
Thanks Dbug! I will try to write something and provide some screenshots. About the loading screen just google for the loading screen of Uridium on the C64 and that's what I was thinking about... But better. I tried to come up with an image of a ship resembling the player's ship and converting it wi...
- Tue Jul 08, 2014 9:59 am
- Forum: General Discussion
- Topic: Cumulus Issues
- Replies: 358
- Views: 324006
Re: Cumulus Issues
I guess the good thing is that we have at least now a large consistent baseline: The cumulus devices are almost identical (apart the two different display controllers), use the same components, built by the same person, and running the same code. The only differences are on the Oric side; which is m...
- Mon Jul 07, 2014 10:21 pm
- Forum: General Discussion
- Topic: Cumulus Issues
- Replies: 358
- Views: 324006
Re: Cumulus Issues
Whaou, that's an interesting mix and match of side effects :-/
- Mon Jul 07, 2014 5:45 pm
- Forum: Games
- Topic: Fast scrolling game howto, anyone?
- Replies: 229
- Views: 228696
Re: Fast scrolling game howto, anyone?
On the sad side I am unable to come up with a nice presentation screen. Made different attempts with horrible results. Definitely I'm not a good artist :( Will try again, anyway. I (or other) can give a shot at, if you tell us what type of presentation you are thinking of :) I think it would be a n...
- Sun Jul 06, 2014 9:03 pm
- Forum: 6502 assembly coding
- Topic: Which assembler is this from ?
- Replies: 10
- Views: 19335
Re: Which assembler is this from ?
Absolutely no idea