undermidi

An LFE MIDI Port Server

Dependencies & Setup

This application assumes that the following are on your system:

• git
• GNU make
• A modern install of Erlang (v20+)
• rebar3 (Erlang build tool)
• Golang

This project's rebar.config.script will set the required Go environment variables.

Build & Run

Build the required Go MIDI server and compile the LFE:

$ make

Start up the LFE REPL:

$ rebar3 lfe repl

Start the app:

lfe> (application:ensure_all_started 'undermidi)

See the running gen_servers for the Go MIDI server:

lfe> (undermidi.app:children)

(#(ports.lisp.server #Pid<0.366.0> worker (ports.lisp.server))
 #(ports.go.server #Pid<0.365.0> worker (ports.go.server)))

API

(ports.go.server:send #(command echo))

#(result "echo")

(ports.lisp.server:send #(command echo))

#(result "echo")