是这样的,写了verilog的一个小程序,编译成功了,然后创建bdf文件以后,再编译,就出错。
报错是:
Error: Can't compile duplicate declarations of entity "sig" into library "work"
Error: Instance could be entity "sig" in file tiaozhiqian.v
Error: Instance could be entity "sig" in file tiaozhiqian.bdf
不知道是什么意思。