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Firmware dumps available

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Offline PhyrePhoX

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Re: Firmware dumps available
« Reply #100 on: 04 / December / 2008, 06:02:58 »
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edit: in 1.01b dump (http://mighty-hoernsche.de/chdk/dev/a590_stripped_1.bin.bz2) first byte (0x00) must be removed.
oh so thats why i coulnt load it into ida. funny. me so stupid.
* PhyrePhoX bangs head against wall.

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Offline whim

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Re: Firmware dumps available
« Reply #101 on: 04 / December / 2008, 06:11:07 »
@fe50

Well... it has Canon's startup code @ FFFF 0000 (cam jumps there at startup)

about the cam: i do most of my pics in the mountains... S series and DSLRs ( and, from experience, A630 BTW) are just too [email protected] heavy to comfortably jump boulders with - in fact it's also insurance against (possibly) not having CHDK on 870IS
on my next climbing trip.  :lol
 
wim



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Offline reyalp

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Re: Firmware dumps available
« Reply #103 on: 04 / December / 2008, 19:06:24 »
cleaned g9 100f zSHARE - G9-100f.zip
Don't forget what the H stands for.



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Offline fe50

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Re: Firmware dumps available
« Reply #105 on: 06 / December / 2008, 09:57:21 »
Uploaded some additional dumps:
 http://drop.io/chdkdumps/asset/ixus-izoom-sd30-100g
 http://drop.io/chdkdumps/asset/ixus75-sd750-100b
 http://drop.io/chdkdumps/asset/ixus75-sd750-101a
 http://drop.io/chdkdumps/asset/ixus75-sd750-102a
to the drop.io - dhckdumps backup archive.

Now all firmware dumps on drop.io - chdkdumps  and drop.io - chdkdumps2 are zipped (with 7zip for small file sizes, www.7zip.org) each fw version in a single archive, including 'Strings.txt' (strings of the dump, extracted with BinText).

PS: You can also download the whole drops as a single zip archive from drop.io if you want...

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Offline fudgey

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Re: Firmware dumps available
« Reply #106 on: 06 / December / 2008, 14:52:40 »
Btw, a410 dump seems to extract to 

A410_100f/A410_100f/sub/100f/PRIMARY.BIN

when

A410_100f/sub/100f/PRIMARY.BIN

would make it similar to all others and

a410/sub/100f/PRIMARY.BIN

would be compatible with CHDK svn tree porting/dev tools.


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Offline fe50

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Re: Firmware dumps available
« Reply #107 on: 06 / December / 2008, 21:24:33 »
@fudgey: Yes, fast zipped  ;)

Exchanged the zips, now all dumps from drop.io - chdkdumps  and drop.io - chdkdumps2 are zipped 'SVN compatible':

You can now unzip all archives from  \trunk\platform  with 'extract here' directly to the coresponding \<camera>\sub\<fw>\ folder.
The naming of the Ixus iZoom & Ixus Wireless dumps no fits also to the SVN naming...



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Offline fudgey

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Re: Firmware dumps available
« Reply #109 on: 07 / December / 2008, 06:57:35 »
Exchanged the zips, now all dumps from drop.io - chdkdumps  and drop.io - chdkdumps2 are zipped 'SVN compatible':

Thanks!

Actually they still aren't quite correct if you extract them on a case sensitive filesystem. In CHDK source tree all platform names are lower case, except the W in ixusW_sd430 (which IMO should be renamed).

But anyhow, I wrote a bash script (attached, it works on my Ubuntu after 'apt-get install unzip p7zip-full') which extracts firmwares from 7z files inside the latest drop.io zip collections, fixes cases and moves the dumps to platform/ all in one command.


 

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