A1300 Porting - DryOS Development - CHDK Forum
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A1300 Porting

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Offline Gerryve7bgp

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A1300 Porting
« on: 08 / November / 2012, 11:28:54 »
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Hello Everyone
With the help of nafraf I successfully got a firmware dump version  1.00d from my A1300. Were do I upload the file so the porting can begin? It looks the correct size about 8Mb.
73 Best Regards
Gerry
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Offline nafraf

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Re: A1300 Porting
« Reply #1 on: 08 / November / 2012, 13:41:52 »
Maybe here http://www.sendspace.com/ ?  Then you post the link to your file.
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Offline Gerryve7bgp

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Re: A1300 Porting
« Reply #2 on: 08 / November / 2012, 13:57:18 »
http://www.sendspace.com/file/d4j8rm I got the Firmware Dump successfully uploaded there
73
Gerry
« Last Edit: 08 / November / 2012, 13:59:45 by Gerryve7bgp »
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Offline nafraf

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Re: A1300 Porting
« Reply #3 on: 08 / November / 2012, 14:14:00 »
Thanks, I got it.  Firmware version 1.00d

As expected, the stubs_entry.S file is very similar to a810.  This is an easy port :)
Code: [Select]
chdk.a1300$ diff platform/a810/sub/100d/stubs_entry.S  platform/a1300/sub/100d/stubs_entry.S
7c7
< //   Canon PowerShot A810
---
> //   Canon PowerShot A1300
11c11
< //   PLATFORMID = 12863 (0x323f) // Found @ 0xfffe0040
---
> //   PLATFORMID = 12862 (0x323e) // Found @ 0xfffe0040
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Offline Gerryve7bgp

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Re: A1300 Porting
« Reply #4 on: 08 / November / 2012, 17:51:45 »
Great I am looking forward to the Port I really like my A1300 my first but not my last Canon.    My A1300 replaces my old C-613 and Z-915 Kodaks. They still work but are really Mediocre cameras compared to that A1300.  I really love the Optical Viewfinder sadly missing on all other small Digital Cameras Canon Please keep the A1300 in production for a long time you have a little winner of a Camera!!
73
Gerry
« Last Edit: 09 / November / 2012, 22:12:16 by Gerryve7bgp »
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Offline waterwingz

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Re: A1300 Porting
« Reply #5 on: 08 / November / 2012, 19:41:34 »
Quote from: Gerryve7bgp on 08 / November / 2012, 17:51:45
Great I am looking forward to the Port
77 :  Welcome to CHDK Gerry. 

This is the normal response we usually end up sending to people new to CHDK with a recently released camera :

link>CHDK FAQ : My camera isn't ported yet

Normally, it can take a long time before somebody with the right skills and time gets interested in one of the new cameras - usually because they purchase one.   You are really fortunate that nafraf seems to enjoy porting new cameras (that he does not even own) just for the fun of doing so !    Many CHDK users owe him a big "thank you".

37 & 12

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I really love the Optical Viewfinder sadly missing on all other small Digital Cameras
Actually,  there are quite a few Canon P&S cameras with optical viewfinders.

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Canon Please keep the A1300 in production for a long time you have a little winner of a Camera!!
55 : Just so you know,  CHDK is not affiliated with Canon in any way.  If you have feedback for Canon its probably best you email them directly.
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Offline Gerryve7bgp

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Re: A1300 Porting
« Reply #6 on: 10 / November / 2012, 23:20:28 »
Hello Everyone
I just renamed & uploaded it to  http://www.sendspace.com/file/oi0aq6  .
73
Gerry
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Offline Gerryve7bgp

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Re: A1300 Porting
« Reply #7 on: 11 / November / 2012, 12:28:03 »
Hello Everyone
I have done some playing around with CHDK the very alpha version nafraf sent me and I have taken a few .raw pictures they do not seem any better then ordinary .jpg pictures. I have noticed that the shutter 1/2 press commands to turn on different features does not work. Those features were not working when I was trying the CHDK for A810 firmware 1.00d. I was able to use the bootable card method to the A810 CHDK work on my A1300. I think the A810 & A1300 are very much the same camera electronically the A1300 has 1 feature all other small & budget point & shoot cameras are missing an optical viewfinder. The carrying on A1200 from last year and the current A1300 have Optical Viewfinders and these are really great little affordable $100 or less on a good deal Cameras. Yes the way more costly G series Digital Rangefinder Cameras have an optical viewfinder, but their price approaches the price of the Digital Rebel T*i Series EOS DSLRs. The software osd menus work very well in the Playback mode I have used some of the features. I need to read & learn a lot more to try the motion sensor and time delay features. I hope these findings will give the Porters a better insight.
73
Gerry
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Offline nafraf

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Re: A1300 Porting
« Reply #8 on: 11 / November / 2012, 14:28:21 »
Quote from: Gerryve7bgp on 11 / November / 2012, 12:28:03
I have noticed that the shutter 1/2 press commands to turn on different features does not work
Thanks for testing and report.  Are you activating ALT mode to your tests?

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I need to read & learn a lot more to try the motion sensor and time delay features.
Maybe this helps you: Motion detected was tested with a810, and reported here
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Offline Gerryve7bgp

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Re: A1300 Porting
« Reply #9 on: 12 / November / 2012, 18:45:53 »
Hello all following this Porting
I have noticed that 1 function does work on the 1/2 press of the shutter release. Up will turn the Manual Focus On & Off. On the A1300 the "DISP" Button and "Down" Button are the same position on the Control Joystick. I have not had too much of a chance to play with Motion Sense yet maybe in the next few days I will. I hope this will help those Porting this Camera. It took me a couple of months to get the Firmware Dump that is how I am at scripts.
73
Gerry
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