Dave Chapman
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c2933cd46e
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Remove the dependency on sufficient free space in the padding at the end of the firmware block by storing the ucl unpack function in the main firmware block, immediately before the compressed firmware image. Also simplify the memcpy function in test.S. This has been tested successfully on a Clip.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18682 a1c6a512-1295-4272-9138-f99709370657
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2008-10-02 12:37:47 +00:00 |
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Dave Chapman
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2c096e463d
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It turns out that in-place UCL decompression isn't as easy as we thought, so we copy the OF to an unused part of RAM before decompressing it. This works - I have successfully patched m300a-1.1.17A.bin and installed on my Clip with this code. Thanks to Rafael Carre (funman) for the actual patch.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18679 a1c6a512-1295-4272-9138-f99709370657
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2008-10-01 23:19:14 +00:00 |
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Dave Chapman
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5891a38486
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Bug fix #1 for mkamsboot - pass the correct parameters to the ucl unpack function.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18676 a1c6a512-1295-4272-9138-f99709370657
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2008-10-01 10:25:31 +00:00 |
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Dave Chapman
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757f5112e2
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Untested (i.e. will almost certainly brick your device if you attempt to use it) first attempt at making mkamsboot store the original firmware as a UCL compressed image. If it works, then this means we have about 40KB (depending on target and OF version) for our bootloader code. I repeat: This is UNTESTED and needs reviewing fully before attempting to install on a device.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18675 a1c6a512-1295-4272-9138-f99709370657
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2008-10-01 09:15:44 +00:00 |
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Dave Chapman
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1aa6cde3ea
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Some tools for hacking Sansa V2 (AMS) firmware files and injecting our own code.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17464 a1c6a512-1295-4272-9138-f99709370657
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2008-05-11 18:29:53 +00:00 |
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