Search found 191 matches

by jede
Tue Sep 06, 2011 11:19 pm
Forum: Technical questions
Topic: DATASHEET HCS 3119 AND 3120
Replies: 14
Views: 18241

Salut, Tu liras l'article de Fabrice sur une des ULA du téléstrat (article du mois) http://www.oric.org/index.php?page=community&fille=ceomagdetail&id=249 Moi aussi ça m'étonne les nop dans le telemon (je suis dans le désassemblage). Cela m'a pas mal marqué car F. Broche était le 1er à tacle...
by jede
Sun Aug 28, 2011 10:33 am
Forum: Technical questions
Topic: DATASHEET HCS 3119 AND 3120
Replies: 14
Views: 18241

Salut, Honnêtement, je ne sais pas. J'avais pas mal regardé la partie joystick et le VIA2, mais pas du tout la partie lecteur de disquette. Sur : http://miniserve.defence-force.org/svn/users/jede/oric/telemon/telemon.asm J'ai mis telemon en format xa, j'ai encore pas mal de travail (je suis environ ...
by jede
Sat Aug 27, 2011 1:43 am
Forum: Demos
Topic: It's not an oric demo but ..
Replies: 3
Views: 12907

It's not an oric demo but ..

Hello, I don't know if some oricians have a look to others 8 bits machines. There is an interesting demo on CPC. It's not a demo from usual cpc sceners. This demo group shows that cpc demoes released are a big joke when you see cpc hardware. This group shows that CPC is the best 8 Bits computer for ...
by jede
Sun Aug 21, 2011 11:27 am
Forum: Cross development tools
Topic: BRK and xa
Replies: 0
Views: 12331

BRK and xa

Hello, In telestrat, F. Broche used a tricky think to manage routines vectors a kind of software interrupt on PC Anyway, it's not possible to use it in xa because it's a bit cheat (it's not how the opcode works) ex : brk $10 ; does not work because brk is a one byte opcode It there a way to have xa ...
by jede
Sat Aug 20, 2011 10:59 pm
Forum: Cross development tools
Topic: dxa
Replies: 0
Views: 11725

dxa

Hello,

I put dxa source code and a windows binary in svn (under users/jede)

It's a disassembler with xa syntax.

To use it :

dxa -gc000 myfile.o65
by jede
Sat Aug 20, 2011 7:45 pm
Forum: Technical questions
Topic: 1st instruction on boot ?
Replies: 9
Views: 13828

Well I wanted to know the 1st instruction read by the Oric, in other words the 1st adress the Oric reads in ROM when it boots. You're right, the idea was to know how to make my own ROM: if I want to make it, I'll have to start my code somewhere ;-) Thanks, seems #FFFA works, I just made an infinite...
by jede
Sat Aug 20, 2011 4:56 pm
Forum: Technical questions
Topic: DATASHEET HCS 3119 AND 3120
Replies: 14
Views: 18241

Hi everybody. Well. I found , a piece of luck, a schematic of Telestrat. Yesterday, i began to study this schematic. But several parts of schematic is obscure. I would need some helps. Then HELPS. Thanks. Best regards. Hello, I was thinking you already have these shematics. I have these shematics, ...
by jede
Sat Aug 20, 2011 4:06 pm
Forum: Technical questions
Topic: 1st instruction on boot ?
Replies: 9
Views: 13828

Re: 1st instruction on boot ?

I was wondering what is the 1st instruction exectuded in ROM when the Oric boots? Is it on #C000 ? I tried to change the ROM in Euphoric by doing a JMP#C000 in C000, but everything booted normally. :? I don't understand, you mean "Where is the first instruction ?" 6502 starts at NMI vecto...
by jede
Thu Aug 11, 2011 11:15 pm
Forum: Technical questions
Topic: DATASHEET HCS 3119 AND 3120
Replies: 14
Views: 18241

Re: DATASHEET HCS 3119 AND 3120

seilebost wrote:Hi everybody.

Help ! I search the datasheet of HCS 3199 AND 3120 (TELESTRAT).


Best Regards.

Seilebost.
Hello,

I think these datasheets don't exist.
by jede
Sun Aug 07, 2011 9:23 pm
Forum: Cross development tools
Topic: Xa and include
Replies: 5
Views: 11145

I mean: Do that on your own install, the point is not to replace the OSDK version by the other XA. We have to make sure that 100% of our existing software works fine first. I fixed a number of issues in the old XA, and I'm not entirely certain that they have been fixed in the new ones. Typically th...
by jede
Sun Aug 07, 2011 1:50 pm
Forum: Cross development tools
Topic: osdk : xa and vectors (headers)
Replies: 3
Views: 8580

This is correct, but I believe it's the wrong way to do it. Extending a way to make sure your program works ONLY on Oric 1 OR Oric Atmos is not what I want. What I would really prefer is to have a way to provide a seamless system to give the address of the correct location in ROM, so whatever you w...
by jede
Sun Aug 07, 2011 1:48 pm
Forum: Cross development tools
Topic: Xa and include
Replies: 5
Views: 11145

The XA version in the OSDK is derived from the 6+ years old last release of the original author, so no it does not contain the new includebin. That being said you can put the other XA in your OSDK folder if you wish. If i have enough time i'll try to add it on the current xa. I tried to checkout sv...
by jede
Sun Aug 07, 2011 1:46 pm
Forum: Painting tricks
Topic: Charset data
Replies: 7
Views: 20707

Well, I believe this does not exist simply because there's no defined format for it. We could start one, possibly using the SVN depot, where for each charset we would have: - the base picture (like PNG file) containing all the characters and easy to modify - a pictconv script to convert the picture...
by jede
Sun Aug 07, 2011 1:23 pm
Forum: Painting tricks
Topic: Charset data
Replies: 7
Views: 20707

I am looking for a repository of charset

I think it does not exist but maybe someone knows
by jede
Sun Aug 07, 2011 11:01 am
Forum: Painting tricks
Topic: Charset data
Replies: 7
Views: 20707

Charset data

Hello,

Do you know if there is somewhere a list of charset available for text mode.

There is many charset availables, but do we have somewhere these files ?

Thanks