Hi
I just get touch with OMAP platform programming, as i am worked for the blackfin dsp at past. I want get a quick answer for the doese omap sdma support 2d dma data process (i have a beagelboard-xm)? is there some examples for show how to use it. following is we used to process data in blackfin dsp
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dma_addr_t addr;
RBuffer1 = (char*)dma_alloc_coherent(NULL, 32, &addr, 0);
TBuffer1 = (char*)dma_alloc_coherent(NULL, 32, &addr, 0);
bfin_write_DMA2_START_ADDR(RBuffer1);
bfin_write_DMA2_X_COUNT(16);
bfin_write_DMA2_X_MODIFY(1);
bfin_write_DMA2_Y_MODIFY(1);
bfin_write_DMA2_Y_COUNT(2);
bfin_write_DMA3_START_ADDR(Tbuffer1);
bfin_write_DMA3_X_COUNT(16);
bfin_write_DMA3_X_MODIFY(1);
bfin_write_DMA3_Y_MODIFY(1);
bfin_write_DMA3_Y_COUNT(2);
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Thanks