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am3358 DMA 控制,从DDram到FPGA



HI,大家好!

      目前项目驱动与完成,想要改善性能,觉得用DMA搬移数据应该可以提升速度,请问有没有使用案例(从DDram搬移到fpga总线)。在linux中没有使用过DMA,请各路大神指教一二,谢谢大家!

Best regards