大家好,各位帮帮忙啊,C6748的PDK中的BIOS例程SPI改成DMA运行总不成功,对SPI寄存器设置 都没反应


程序中只调用了EDMA3INIT初始化函数,其它地方就没看到有什么关于EDMA3函数的调用了,
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