setup project files

Added (most) of the project files to the working tree.
Some work still needs to be done to make the rust/C communication better
before we can fully move on to starting to write the actual applicaiton.

Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "dummy"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+crate-type = ["staticlib"]
+
+[profile.dev]
+panic = "abort"
+
+[profile.release]
+panic = "abort"
+
+[dependencies]