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the sx20 porting thread

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Re: the sx20 porting thread
« Reply #500 on: 22 / April / 2010, 16:29:27 »
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Can anyone with the 100f tell me if you can see the script console output -- see this image for example:

http://chdk.wikia.com/wiki/File:Work_of_script.jpg

For those in the know you don't need LUA support for this, you can use the DEFAULT.BAS file.

Yes, works.
You always mentioned LUA somewhere close to the 'missing script output' in the posts - so I thought only lua scripts don't have it. Now that you said all scripts, yes, the output is there.

Re: the sx20 porting thread
« Reply #501 on: 22 / April / 2010, 17:54:03 »
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Yes, works.
Well if the 100f has script out and I don't then at least I've narrowed the problem down to some file in the 102 directory. I went back to the original netzt code and it doesn't work there either.


Do you get zebra output as well?
« Last Edit: 22 / April / 2010, 17:59:31 by acid2000 »

Re: the sx20 porting thread
« Reply #502 on: 22 / April / 2010, 19:24:03 »


I hope that the "shutter button halfway" after it's powered on is something that can be changed so it doesn't have to do that, at some point? 

I wouldn't count on it, my wife's A2000IS works the same way.

Quote
The OSD menu seems to stay on the screen when I bring it up, unless I mes around with a few of the settings that seems to update the screen.

Same problem here.

Quote
Now to try all of the other functions.   Great job so far guys.


Yes indeed - great job.

Re: the sx20 porting thread
« Reply #503 on: 22 / April / 2010, 19:27:20 »
OK so I've fixed the scripting console not showing any output. I'll release a new build in a few days.


Re: the sx20 porting thread
« Reply #504 on: 22 / April / 2010, 19:42:09 »
thanks dear acid2000
do you think it'll solve grid problem -grids are not able in my camera-
and one more question:
what about freezing the osd, after  alt mode?

Re: the sx20 porting thread
« Reply #505 on: 23 / April / 2010, 01:46:06 »
@acid2000 - No zebra output for me ...

Re: the sx20 porting thread
« Reply #506 on: 23 / April / 2010, 08:43:05 »
I think if we can fix Zebra it will also fix the symbols issue.

vid_bitmap_refresh question
« Reply #507 on: 23 / April / 2010, 21:49:53 »
Firstly, many thanks to all who make SX20 port happen. :)

I have downloadad the sources from bitbucket to compile in Release mode and check for processing speed (I am a professional software engineer, but my SX20 is my first serios camera, and I have no prior experience with CHDK). Works great: the CRW save to Lexar high-speed 4G card is under 1 second.

I have aparticular question: in lib.c, there is a line: *(int)0x9cec=3; It seems breaking the camera standard Function key menu (ISO, white balance, etc). I understand it is used for some kind of debugging. Appreciate if someone could drop a line on its functon and if it is save to kill it in Release build.

Thanks again.


Re: the sx20 porting thread
« Reply #508 on: 24 / April / 2010, 04:19:57 »
vid_bitmap_refresh() doesn't work correctly at all!

All that function should do it completely redraw the screen, my guess is that magic number is completely wrong. Check the comments its been a bug for a long time. We should either get rid of the line or understand why its there and change the the appropriate magic number if its not correct.

Re: the sx20 porting thread
« Reply #509 on: 24 / April / 2010, 06:40:32 »
Anyone with the 100f. If you run badpixels.lua does it actually work ie rename the file correctly?


I ask this as the rename function seems to point to garbage memory in the dump I have.

0xFF834B74

Is this the correct address or is my firmware dump corrupted?

 

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