具体错误如下:
Xst:528 - Multi-source in Unit on signal <127>>; this signal is connected to multiple drivers.
Xst:528 - Multi-source in Unit on signal <126>>; this signal is connected to multiple drivers.
Xst:528 - Multi-source in Unit on signal <125>>; this signal is connected to multiple drivers.
Xst:528 - Multi-source in Unit on signal <124>>; this signal is connected to multiple drivers.
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这个模块只有一个always块,肯定不是因为在多个always给同一个寄存器赋值引起的,
并且我把这个模块单独拿出来综合完全没问题,和其他模块放一起综合就有上面的错误,
谁能说说还有什么问题会导致这种错误啊,我真是百思不得其解了