From 69980f8b9d29b38dbd4ddf6373b4b45f3a138409 Mon Sep 17 00:00:00 2001 From: zhang san <8208210429@csu.edu.cn> Date: Mon, 8 Dec 2025 18:34:25 +0800 Subject: Adding Rust Language Support for RT-Thread #10910 --- .../rust/examples/application/loadlib/src/lib.rs | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 components/rust/examples/application/loadlib/src/lib.rs (limited to 'components/rust/examples/application/loadlib/src') diff --git a/components/rust/examples/application/loadlib/src/lib.rs b/components/rust/examples/application/loadlib/src/lib.rs new file mode 100644 index 0000000000..d60175f5fa --- /dev/null +++ b/components/rust/examples/application/loadlib/src/lib.rs @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2006-2025, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author notes + * 2025-10-10 foxglove load library example + * 2025-10-29 foxglove Updated to demonstrate new modular macro interface + */ +#![no_std] + +extern crate alloc; + +use rt_macros::msh_cmd_export; +use rt_rust::println; +use rt_rust::get_libfn; +use core::ffi::{c_int, c_char}; +use rt_rust::param::Param; + +#[msh_cmd_export(name = "rust_dl_demo", desc = "Rust dynamic library demo")] +fn main(_param: Param) { + println!("\n=== Dynamic Library Demo ==="); + + get_libfn!("/hello.mo", "main", my_hello, ()); + my_hello(); + + get_libfn!("/libmylib.mo", "rust_mylib_add", my_add, c_int, a: c_int, b: c_int); + let s = my_add(15, 20); + println!("my_add(15, 20) = {}", s); + + get_libfn!("/libmylib.mo", "rust_mylib_println", my_println, (), s: *const c_char); + my_println(b"rustlib: Hello World\0".as_ptr() as *const c_char); +} -- cgit v1.3.1