Update page 'Home'

Home.md

@@ -1 +1,25 @@
-Welcome to the Wiki.
+When running `footpedal-rs --help`, the following instructions are yielded. This wiki will elaborate on these commands.
+
+```bash
+rust-footswitch 0.1.0
+Dennis Potter <dennis@dennispotter.eu>
+
+USAGE:
+    footswitch-rs [SUBCOMMAND]
+
+FLAGS:
+    -h, --help       Prints help information
+    -V, --version    Prints version information
+
+SUBCOMMANDS:
+    append    Append a key, a modifier, or a string to one or more pedals
+    clear     Clear the value of one or more pedals
+    help      Prints this message or the help of the given subcommand(s)
+    list      Prints a table of all possible keys
+    read      Read from the footpedal
+    set       Set a key or a mousebutton to one or more pedals
+```
+
+## Reading the foot pedal
+
+## Writing data to the foot pedal