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编译的时候报了一个警告，可以生成.o文件但是混合链接编译就通不过。'DMA out for copy in "parallel" will be ignored'，不知道是不是copy太多的原因导致DMA溢出了。第一次做这个，求解答。
建议你贴一下可能的copy语句相关的代码?
