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help needed: a530 import into trunk and finding some addresses

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Offline image13

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help needed: a530 import into trunk and finding some addresses
« on: 12 / March / 2008, 18:40:33 »
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hello,

i just took the code of the a530 port from bondo, updated
it to the current trunk and fixed it, so that it compiled again

now i need your help for two things:

* please import it into the subversion trunk, so that new builds
   for this port will be created in the future and that it will be
   easier to keep it in shape ... the port works very well and
   stable due to my and others experience ... can anyone
   please take over the task of integrating the code into the
   trunk?

* in order to make it work with the current trunk i had to add
   some functions with most probably wrong addresses in
   platform/a530/sub/100a/lib.c and .../stubs_entry_2.S for
   which someone needs to analyze the firmware dump of the
   a530 (which is available via the chdk wiki) in order to find
   the correct addresses (i don't have the software required
   for this) - all five addresses are marked with
     /* XXXA530XXX */
   in the code

* the changes to trunk (as a file a530.diff) and the new files
   (for platforms and loader) as well as some binaries compiled
   from those sources and the current trunk are available at

     a530.zip - 0.23MB

all the fame for this port goes to bondo, who did the port - i
just made it compile again against the current code and fixed
one minor bug (jpeg/raw file numbering)

a lot of thanks in advance and best wishes - image13
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