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Srsa 4c/DIGIC notes

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Revision as of 04:38, March 25, 2012 by Srsa 4c (Talk | contribs)

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The following are notes, mostly based on http://magiclantern.wikia.com/wiki/Register_Map

A420, Digic II

0xc04100xx: watchdog-related
0xc0400008: clock control, some functions that use this: EnableClk, DisableClk
            needs to be set with disabled interrupts :)
0xc0a100xx: dma channel 1, used as "BltDmac", bitmap overlay-related 
            look around 0xffc7b6a8
            the other dma channels seem to unused

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