libs/kaptan-mavlink: add MAVLink library

Signed-off-by: Onur Özkan <work@onurozkan.dev>

libs/kaptan-mavlink/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "kaptan-mavlink"
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+version.workspace = true
+
+[lints]
+workspace = true
+
+[features]
+default = ["dialect-kaptan"]
+dialect-kaptan = []
+
+[dependencies]
+mavlink = { version = "0.18", default-features = false, features = ["embedded", "dialect-common"] }
+mavlink-core = { version = "0.18", default-features = false, features = ["embedded"] }
+bitflags = "2"
+num-derive = "0.4"
+num-traits = "0.2"
+
+[build-dependencies]
+kaptan-spec = { path = "../kaptan-spec", features = ["std"] }
+mavlink-bindgen = "0.18"

libs/kaptan-mavlink/build.rs

@@ -0,0 +1,16 @@
+use std::path::PathBuf;
+
+fn main() {
+    kaptan_spec::validate_package();
+
+    let manifest_directory = PathBuf::from(std::env::var("CARGO_MANIFEST_DIR").unwrap());
+    let dialect = manifest_directory.join("definitions/kaptan.xml");
+    let output_directory = std::env::var("OUT_DIR").unwrap();
+    let generated = mavlink_bindgen::generate(
+        mavlink_bindgen::XmlDefinitions::Files(vec![dialect]),
+        output_directory,
+    )
+    .unwrap();
+
+    mavlink_bindgen::emit_cargo_build_messages(&generated);
+}

libs/kaptan-mavlink/definitions/kaptan.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<mavlink>
+  <version>3</version>
+  <dialect>0</dialect>
+
+  <!-- Special enums and messages for Kaptan. -->
+  <enums/>
+  <messages/>
+</mavlink>

libs/kaptan-mavlink/src/lib.rs

@@ -0,0 +1,11 @@
+//! MAVLink support for Kaptan.
+
+#![no_std]
+
+/// Supported MAVLink message types for Kaptan.
+pub mod message {
+    pub use mavlink::MAVLinkV2MessageRaw;
+    pub use mavlink::dialects::common::*;
+
+    include!(concat!(env!("OUT_DIR"), "/mod.rs"));
+}

libs/kaptan-mavlink/src/lib.spec.md

@@ -0,0 +1,10 @@
+# --- version: 0.1.0 ---
+
+---
+title: MAVLink Support for Kaptan
+status: in-progress
+owners:
+  - Onur Özkan <work@onurozkan.dev>
+---
+
+## TODO