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adi_pdma_Open

Question asked by hehe_ on Dec 18, 2013
Latest reply on Dec 19, 2013 by CraigG

hello,

 

I meet a problem of Balckfin BF609 that is I can't rightly use the adi_pdma_Open.

DMA_result = adi_pdma_Open(ADI_DMA_CHNL_UART0_TX, &ChannelMemory[0], &UART0_Tx_Channel, false, false);

DMA_result = adi_pdma_SetSync(UART0_Tx_Channel, true);

when it finish the adi_pdma_Open,the DMA_result is ADI_DMA_SUCCEED.But,when it finish the adi_pdma_SetSync,the  DMA_result is ADI_DMA_NOT_OPEN.what is my code problem?

 

thinks

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