Search found 1158 matches
- Sat Jan 23, 2021 12:41 am
- Forum: Operating systems, utilities and other serious software
- Topic: dflat language update
- Replies: 31
- Views: 1139
Re: dflat language update
Hey iss, I heard you like port PR's in your PR, so I put Darwin in a PR of your PR for you to submit as a new PR .. @ibisum : Great! Done. Does as65 exist on Linux... Yes, I've downloaded from (bottom of) this PAGE the file AS65 [1.42] Assembler for R6502/65SC02 microprocessor. . as65_142.zip conta...
- Fri Jan 22, 2021 9:57 pm
- Forum: Operating systems, utilities and other serious software
- Topic: dflat language update
- Replies: 31
- Views: 1139
Re: dflat language update
As promised here is the PR for Linux port: https://github.com/6502Nerd/dflat/pull/1 This quick port allows compiling of the 3 command-line utilities and 'dflat.rom' + proper 'dflat.pch' file. Some work is needed for full portability (i.e. for big-endian platforms) - mainly the WAV-header structure a...
- Wed Jan 20, 2021 6:05 pm
- Forum: Operating systems, utilities and other serious software
- Topic: dflat language update
- Replies: 31
- Views: 1139
Re: dflat language update
Well, you woke my interest in porting the build system under Linux ;), ...with no special Windows includes. The "security" variant of some functions are undefined under Linux/Posix i.e. fopen_s, _itoa_s, strcpy_s, etc. but this is easy fix. What I'll do first - a script to translate as65 syntax to x...
- Sun Jan 17, 2021 11:51 am
- Forum: Technical questions
- Topic: Oric on VGA monitors
- Replies: 21
- Views: 5489
Re: Oric on VGA monitors
NEC Multisync LCD 1990FXp - Manual HERE on page 16:
Sorry for the bad news but this monitor is NOT 15 kHz compatible

- Sun Jan 17, 2021 1:50 am
- Forum: Technical questions
- Topic: Oric on VGA monitors
- Replies: 21
- Views: 5489
Re: Oric on VGA monitors
@HigashiJun, @Symoon : What models are your 15 kHz compatible VGA monitors? Oric outputs the CSYNC signal as negative pulses - are the Sync Striker output HSYNC/VSYNC compatible with the monitor requirements? Else thanks to this thread, I recall that I should have some old VGA monitors buried somew...
- Thu Jan 07, 2021 10:54 pm
- Forum: Hardware hacks and extensions
- Topic: IJK-egoist new joystick interface by [raxiss]
- Replies: 58
- Views: 9033
Re: IJK-egoist new joystick interface by [raxiss]
@ dizzy33 : Thanks for the interest and good questions :). ...moving the switch may let your finger push the capacitor. The micro-switch and the capacitor are close, but the switch can be easy manipulated with fingers - no danger for mechanical damages on both (capacitor and switch). It's possible t...
- Sun Jan 03, 2021 8:40 pm
- Forum: Cross development tools
- Topic: OSDK 1.18
- Replies: 4
- Views: 721
Re: OSDK 1.18
Small bug report: typo in file: ....../main/Osdk/_final_/lib/header.s line #273
wrong: #define VIA_ACR $300B
right: #define VIA_ACR $030B
wrong: #define VIA_ACR $300B
right: #define VIA_ACR $030B
- Sun Jan 03, 2021 4:09 am
- Forum: Operating systems, utilities and other serious software
- Topic: dflat language update
- Replies: 31
- Views: 1139
Re: dflat language update
Congrats! dflat looks cool and I like small caps :). But I have one recommendation - change the names of ROM/PCH files to dflat.rom/dflat.pch , because: - dflat sounds not bad as name and is self-explaining for the file content; - it's really easy to change one line in 'oricutron.cfg', so the custom...
- Sun Jan 03, 2021 12:03 am
- Forum: Games
- Topic: Wolfenstein / DOOM for Oric : has this been done?
- Replies: 51
- Views: 14833
Re: Wolfenstein / DOOM for Oric : has this been done?
I don't manage to have the text written below the hires part of the screen... The 3 text lines in HIRES have index 25,26,27 (where the first screen line has index 0 and starts at address 0xbb80), so you need to call AdvancedPrint with 'y' parameter one of the 25,26 or 27. Another problem is this 3 ...
- Fri Dec 25, 2020 12:23 pm
- Forum: General Discussion
- Topic: Season greetings!
- Replies: 39
- Views: 9705
- Fri Dec 25, 2020 12:23 pm
- Forum: 6502 assembly coding
- Topic: Oric Atmos ROM 1.1b Disassembly - browsable listing by [raxiss]
- Replies: 3
- Views: 1107
Oric Atmos ROM 1.1b Disassembly - browsable listing by [raxiss]
Hello all! Here you can find the Oric Atmos ROM 1.1b Disassembly converted to easy-browsable format. https://iss.sandacite.com/tools/oric-atmos-rom.html You can click on any instruction argument which is in the range $C000...$FFFF to jump to that address ;). The provided page is simple static html -...
- Thu Dec 24, 2020 4:52 pm
- Forum: Technical questions
- Topic: Oric on VGA monitors
- Replies: 21
- Views: 5489
Re: Oric on VGA monitors
In short: unfortunately, direct wiring will not work. By strict spec VGA input requires separate H-Sync and V-Sync. There is no straight "just wiring" solution. Here are 3 possible variants (the simplest first): - https://www.electroschematics.com/sync-signal-separator/ - https://www.retrorgb.com/sy...
- Thu Dec 24, 2020 3:09 am
- Forum: Games
- Topic: OPEL Software for the Oric
- Replies: 32
- Views: 6331
Re: OPEL Software for the Oric
Hm, I didn't noticed this. @ Steve M : Are you sure? It would be interesting to know about such trick for long names... In the above attached @Symoon's zip-file the longest name is "only" JOYSTICK CONTROL (i.e. without "LER"). This are 16 bytes and the ROM 1.1b routine (for 1.0 is slightly different...
- Thu Dec 24, 2020 12:49 am
- Forum: Games
- Topic: OPEL Software for the Oric
- Replies: 32
- Views: 6331
Re: OPEL Software for the Oric
Great work @Dbug! The joystick utility will be very helpful and even more as part of the OSDK. What is the bug related to the C compiler? About the OPEL's code: you found all "secrets" which I discovered (are there more?). To summarize what I found as interesting: 1. Merging machine code with BASIC ...
- Wed Dec 23, 2020 9:47 pm
- Forum: General Discussion
- Topic: Hello from Spain
- Replies: 11
- Views: 888
Re: Hello from Spain
Welcome @Bieno! 
