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A580 porting - minor progress

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Re: A580 porting - minor progress
« Reply #100 on: 01 / May / 2009, 18:33:40 »
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Good work so far. Will we be able to manage the shutter speed with new firmware

Re: A580 porting - minor progress
« Reply #101 on: 01 / May / 2009, 18:58:13 »
Rather than wait after others for a A580 chdk port I decided to take look at it. I've downloaded the work of mariush and tried to run it but without success: the camera freeze. So, I've added some debug code. HwSetup_my is never reached. Also, I've been unable get the rom out of my own camera using cardtricks. Can my SD card be in cause? I have a 4go sdhc(formatted fat 16)... What can be wrong? Somebody got an idea?

The memory addresses may be different if you have another firmware version.
Also, I only tested with a 32MB SD card, which is obviously FAT16. Try making a partition of less than 2GB.

It works up to the point where you can see the chdk logo and some values on the screen but after that it's gone.

Re: A580 porting - minor progress
« Reply #102 on: 21 / June / 2009, 04:47:34 »
waiting ,,,,,,,,

Re: A580 porting - minor progress
« Reply #103 on: 25 / June / 2009, 00:26:26 »
Hi there, just introducing myself as another newbie porter for the a580, I've got the 101b.  But my firmware dump seems to be different from that published here for 101b.  Doing another dump to compare what I get here.

Edit: no problem, just the tail end of the dump was different, I had some trouble getting the dump :)

Cheers,
Grant.
« Last Edit: 25 / June / 2009, 02:45:06 by scattered »


Re: A580 porting - minor progress
« Reply #104 on: 06 / September / 2009, 19:03:00 »
i am wondering if this project is still active. no update since June. but the topic says (Read 6704 times) at the top. seams like a lot of people are interested in a port but don't have the skills that are needed to port.

Re: A580 porting - minor progress
« Reply #105 on: 30 / March / 2010, 18:48:13 »
It's been a while since someone has attempted to port this camera.  Is there any developer that owns this model and is willing to attempt a convert?

Thanks
andy

Re: A580 porting - minor progress
« Reply #106 on: 05 / April / 2010, 21:10:45 »
In order to help out with the future port of the A580, I've taken the null stubs for the 720 and referenced the code in the firmware.

This should make it a bit easier to correctly find all of the stubs for the a580.

Thank you.

I realize that most of this is above my skill level, however I am posting this in order to help out any potential porter.

Thank you.
Andy

Re: A580 porting - minor progress
« Reply #107 on: 08 / April / 2010, 18:18:45 »
Using the work of mariush and combining with the code signatures of the a720.  I searched all of the nhstubs and did find some slight differences.  So I took all of the nhstubs and placed the corresponding code below each nhstub.  Perhaps I can get someone to proof each to make sure I'm on the right track.  I am attaching the nhstubs, corresponding code.



Re: A580 porting - minor progress
« Reply #108 on: 03 / August / 2010, 01:03:11 »
About a week ago I get a580 and start porting CHDK. Some features already works, for example RAW. All sources avaliable in git repo: http://github.com/proDOOMman/CHDK-a580
andydansby, thanks for stubs =)

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Re: A580 porting - minor progress
« Reply #109 on: 03 / August / 2010, 01:09:28 »
Hello & welcome, proDOOMman !

About a week ago I get a580 and start porting CHDK. Some features already works, for example RAW.
Good work !

 

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