Oric computers, About Oric in one fpga & other project

Hi everybody.

I work on many projects :

1 / Oric in one fpga : It means that the CPU 6502, the VIA 6522, the
PSG AY-3-8192 and ULA have been put in one FPGA.
6502 : 100 % : Function OK. (Other person)
6522 : 100 % : Function OK. (Other person)
AY-3-8192 : 100 % : Function OK. (My version)
ULA : 99 % : No test ... (My version)
PCB : 0 % : To do
TEST PCB : 0 % : To do
This parts have been written with vhdl language.

2 / Compiler for basic :
This part has been written with Lex, Yacc and C on SPARC machine
(run on Linux Machine, no windows/dos version) .
Range : ... 40 %

3 / Project X-JEF : secret project
This part has been written with vhdl language
Range : ... 50 %

Bye.

Seilebost

Site : http://passionoric.oric.org

"olivier JEAN" < XXXX@XXXXX.COM > a rit dans le message de


ULA : 99% ? That's great...
What's the remaining 1% ?
Do you have some way to test (simulate) it before inserting a real FPGA on a
PCB ?

Cheers,

Fabrice

Hi Fabrice (and everybody ...)

In fact, I'm going to do many tests before inserting to a real FPGA.
Before to made a PCB, I might buy a test card to run the new ULA ...
ULA doesn't run in the simulator and I don't know why ... But I
search ...
Wait and see. In fact, ULA runs but after it stops after 2 or 3
milliseconds ... The only thing what I know that the simulator runs
perfectly ...

Best regards.

Seilebost.