Adding Rust Language Support for RT-Thread #10910

1 files changed, 56 insertions, 0 deletions

diff --git a/components/rust/core/src/api/queue.rs b/components/rust/core/src/api/queue.rs
new file mode 100644
index 0000000000..96665e47f2
--- /dev/null
+++ b/components/rust/core/src/api/queue.rs
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2006-2025, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       notes
+ * 2025-10-10     foxglove     Queue API
+ */
+
+use crate::api::RttCResult;
+use core::ffi::c_void;
+use crate::bindings::*;
+use core::ptr;
+use alloc::ffi::CString;
+
+pub type APIRawQueue = rt_mq_t;
+
+#[inline]
+pub(crate) fn queue_create(name: &str, len: u64, message_size: u64) -> Option<APIRawQueue> {
+    let s = CString::new(name).unwrap();
+    let raw;
+    unsafe { raw = rt_mq_create(s.as_ptr(), message_size, len, 0) }
+    if raw == ptr::null_mut() {
+        None
+    } else {
+        Some(raw)
+    }
+}
+
+#[inline]
+pub(crate) fn queue_send_wait(
+    handle: APIRawQueue,
+    msg: *const c_void,
+    msg_size: u64,
+    tick: i32,
+) -> RttCResult {
+    unsafe { rt_mq_send_wait(handle, msg, msg_size, tick).into() }
+}
+
+#[inline]
+pub(crate) fn queue_receive_wait(
+    handle: APIRawQueue,
+    msg: *mut c_void,
+    msg_size: u64,
+    tick: i32,
+) -> RttCResult {
+    unsafe { rt_mq_recv(handle, msg, msg_size, tick).into() }
+}
+
+#[inline]
+pub(crate) fn queue_delete(handle: APIRawQueue) {
+    unsafe {
+        rt_mq_delete(handle);
+    }
+}