From 971bd9aaa184b54b2766ad3c15b2608db1e57791 Mon Sep 17 00:00:00 2001
From: Ramakrishnan Muthukrishnan <ram@leastauthority.com>
Date: Fri, 17 Feb 2023 15:11:11 +0530
Subject: [PATCH] initial test rust code
---
rust/Cargo.toml | 12 ++++++++++++
rust/src/lib.rs | 17 +++++++++++++++++
2 files changed, 29 insertions(+)
create mode 100644 rust/Cargo.toml
create mode 100644 rust/src/lib.rs
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
new file mode 100644
index 0000000..48363f2
--- /dev/null
+++ b/rust/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "hpsdr"
+version = "0.1.0"
+edition = "2021"
+authors = ["Ramakrishnan Muthukrishnan <ram@rkrishnan.org>"]
+
+[dependencies]
+libc = "0.2"
+
+[lib]
+name = "hpsdr"
+crate-type = ["staticlib"]
diff --git a/rust/src/lib.rs b/rust/src/lib.rs
new file mode 100644
index 0000000..5d7f64a
--- /dev/null
+++ b/rust/src/lib.rs
@@ -0,0 +1,17 @@
+use libc::{size_t};
+
+#[no_mangle]
+pub extern fn add(left: size_t, right: size_t) -> size_t {
+ left + right
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn it_works() {
+ let result = add(2, 2);
+ assert_eq!(result, 4);
+ }
+}
--
2.45.2