- terminal app - iverilog
- macOS waveform app - GTKWave
iverilog can be download using homebrew.
$ brew install icarus-verilog
GTKWave can be downloaded here:
http://gtkwave.sourceforge.net/
To See Waveform in macOS for VHDL
-
Use Terminal: $iverilog -o <fileName1.v> <fileName2.v> <fileName3.v> # you can add as many files as you want... $vvp
-
Drag and Drop the generated .vcd file into GTKWave
Note the name of the .vcd file need to defined in the circuit file like, detail see reference [1]:
initial begin
$dumpfile("mytest.vcd");
$dumpvars;
//your test values
#100 A=1'b1; B=1'b1; C=1'b1;
end
Reference Blog: [1] http://easonchang.logdown.com/posts/649863 Half Adder + Full Adder Blog: [2] https://www.elprocus.com/half-adder-and-full-adder/ [3] http://www.circuitstoday.com/half-adder-and-full-adder VHDL Logical: [4] https://www.utdallas.edu/~akshay.sridharan/index_files/Page5212.htm