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Discussing the Open Source FPGA Amiga Project
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 Post subject: Frogger - Fpgaarcade
PostPosted: Wed May 23, 2012 7:41 pm 
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Joined: Fri Dec 09, 2011 11:31 am
Posts: 91
This is the first functional test :) again a small number elements RAMB16. So far work not sound ...

Attachment:
Frogger_1.png
Frogger_1.png [ 125.71 KiB | Viewed 5016 times ]


Attachment:
Frogger_2.png
Frogger_2.png [ 131.3 KiB | Viewed 5016 times ]


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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Wed May 23, 2012 8:48 pm 
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Joined: Mon Dec 01, 2008 9:58 pm
Posts: 1568
Location: .de
Looks great :)
Thanks for all your work!

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JMP $00000BED ; will guru-meditation until next morning


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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Fri May 25, 2012 5:17 pm 
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Joined: Fri Dec 09, 2011 11:31 am
Posts: 91
Still no sound, but you can play. :)




Joystick:
up -- up
down -- down
left -- left
right -- right
fire -- start/coin


Last edited by minimig_emu on Thu May 31, 2012 11:27 am, edited 4 times in total.

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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Fri May 25, 2012 6:25 pm 
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Joined: Mon Dec 01, 2008 9:58 pm
Posts: 1568
Location: .de
Thanks for the core, it will be tested and enjoyed soon :)

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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Thu May 31, 2012 11:32 am 
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Joined: Fri Dec 09, 2011 11:31 am
Posts: 91
So, this is a frogger with sound.
My first functional usage of SRAM.

I wish a lot of fun :)

Joystick:
up -- up
down -- down
left -- left
right -- right
fire -- start/coin

- 15/31Khz jumper implemented (15KHz/tv mode untested, should work)
- Minimig POWER-LED: on=31KHz - off=15KHz

Attachment:
Frogger-Minimig.zip
Deleted, use last version...


Last edited by minimig_emu on Thu Jan 10, 2013 11:46 am, edited 1 time in total.

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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Thu May 31, 2012 12:44 pm 
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Joined: Mon Dec 01, 2008 9:58 pm
Posts: 1568
Location: .de
Great job :)
Will be tested ASAP!

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JMP $00000BED ; will guru-meditation until next morning


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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Thu Jun 07, 2012 11:02 pm 
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Joined: Mon Dec 01, 2008 6:41 pm
Posts: 166
After a quick test on both my Minimigs I have had no luck getting this core working.

On either my 4MB Minimig with ARM board attached to monitor, or my 2mb Minimig with pic attached to TV.

on my 4mb minimig it looks like it just keeps rebooting it just draws x down the screen.

on the minimig attached to the tv the telly cant sink one the picture.

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2MB Minimig with PIC
4MB Minimig with ARM Addon board


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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Fri Jun 08, 2012 4:09 am 
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Joined: Fri Dec 09, 2011 11:31 am
Posts: 91
dwyloc wrote:
After a quick test on both my Minimigs I have had no luck getting this core working.

On either my 4MB Minimig with ARM board attached to monitor, or my 2mb Minimig with pic attached to TV.

on my 4mb minimig it looks like it just keeps rebooting it just draws x down the screen.

on the minimig attached to the tv the telly cant sink one the picture.


This is annoying, I'll try to look it yet. But my knowledge is limited: (


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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Fri Jun 08, 2012 10:01 am 
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Joined: Mon Dec 01, 2008 9:58 pm
Posts: 1568
Location: .de
To me this core works.
Im using a 4MB Minimig board with ARM controller and an older 17" CRT screen.
Did not try the 15KHz mode yet, but possibly the c-synch signal is missing or the screen refresh rate is not 50/60Hz to match TV scan range.

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JMP $00000BED ; will guru-meditation until next morning


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 Post subject: Re: Frogger - Fpgaarcade
PostPosted: Sat Jun 09, 2012 8:54 pm 
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Joined: Fri Dec 09, 2011 11:31 am
Posts: 91
dwyloc wrote:
on my 4mb minimig it looks like it just keeps rebooting it just draws x down the screen.

Hmm, so that's true. Personally, I tested with AMR (firmware AYQ100818).

boing4000 wrote:
To me this core works.

Which version firmware do you have?


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