add: all files

orangepunk-hardware-old/src/main.rs

@@ -0,0 +1,17 @@
+#![no_std]
+#![cfg_attr(not(test), no_main)] // #![no_main] interfers with 'cargo test' when targeting the host machine.
+
+extern crate avr_std_stub;
+
+#[no_mangle]
+#[cfg(not(test))] // The main function interfers with 'cargo test' when targeting the host machine.
+fn main() {
+}
+
+#[cfg(test)]
+mod test {
+    #[test]
+    fn test_foo() {
+        assert_eq!(1, 1);
+    }
+}