[Mac + Icarus Verilog + gtkwave] Mac运行Verilog及查看波形图

安装环境

Icarus Verilog 编译

使用HomeBrew安装iVerilog (icarus-verilog)：

brew install icarus-verilog

gtkwave 查看波形

brew install --HEAD randomplum/gtkwave/gtkwave

遇到的问题

macOS cannot verify that this app is free from malware

• Install the app anyway: If you downloaded an app from a trusted source but still can't open it because of the "macOS cannot verify that this app is free from malware" error, you can try installing the app anyway. To do this, hold down Control and click on the app, then select "Open" from the context menu.
• Redownload the app: If the digital signature of the app is invalid or corrupted, you can try redownloading the app from the developer's website.
• Use a different app: If you can't get the app to work, consider using a different app that provides similar functionality.

gtkwave-bin is not compatible with macOS 14 or later

This version of "gtkwave-bin" is not compatible with macOS 14 or later and needs to be updated. Contact the app developer for more information.

brew uninstall gtkwave
brew untap randomplum/gtkwave
brew install --HEAD randomplum/gtkwave/gtkwave

• 参考：Not Compatible with macOS 14 #2517

示例

(待完善！)

• hello-verilog

编译Verilog

iverilog -o ./out/mycircuit t_Simple_Circuit.v Simple_Circuit.v

生成.vcd文件

vvp ./out/mycircuit

查看波形

gtkwave out/mytest.vcd

参考

• How to fix "macOS cannot verify that this app is free from malware" error