Languages
VHDL
Installing VHDL on Ubuntu in TIDE
VHDL
VHDL (VHSIC Hardware Description Language) is a hardware description language used in electronic design automation to describe digital and mixed-signal systems.
Installation
GHDL is an open-source VHDL analyzer, compiler, and simulator available on Ubuntu:
apt update
apt install -y ghdlVerification
Check the GHDL version:
ghdl --versionCompilation & Simulation
Create a hello.vhdl file:
use std.textio.all;
entity hello_world is
end entity;
architecture behavior of hello_world is
begin
process
variable l : line;
begin
write(l, String'("Hello, VHDL in TIDE!"));
writeline(output, l);
wait;
end process;
end architecture;Analyze, elaborate, and run simulation with ghdl:
ghdl -a hello.vhdl
ghdl -e hello_world
ghdl -r hello_world