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Trouble with SSP1 reception + DMA
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Tamir Michael
over 7 years ago
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Tamir Michael
over 7 years ago
Note: This was originally posted on 1st February 2011 at
http://forums.arm.com
I have commented
GPDMA_CH1_LLI = 0 ;
in "init_channel" so that it does not override a previous setting but it still does not work. Any ideas...?
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Tamir Michael
over 7 years ago
Note: This was originally posted on 8th February 2011 at
http://forums.arm.com
For the sake of completeness: there is nothing really wrong with this code (although the linked list is not really required). The problem was a startup order issue - one processor started slightly before the other, which caused data loss.
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