DMA 为什么跳不出这个循环呢while (!DMA_FGETH(myhDma,DMACSR,FRAME)) {;}求大神帮忙啊
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DMA 为什么跳不出这个循环呢while (!DMA_FGETH(myhDma,DMACSR,FRAME)) {;}求大神帮忙啊