1 files changed, 69 insertions, 0 deletions
diff --git a/components/rust/core/src/api/interrupt.rs b/components/rust/core/src/api/interrupt.rs
new file mode 100644
index 0000000000..9a62442cb9
--- /dev/null
+++ b/components/rust/core/src/api/interrupt.rs
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2006-2025, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       notes
+ * 2025-10-10     foxglove     latest version
+ */
+use crate::bindings::*;
+
+#[cfg(not(feature = "smp"))]
+unsafe fn irq_close() -> rt_base_t {
+    rt_hw_interrupt_disable()
+}
+#[cfg(feature = "smp")]
+unsafe fn irq_close() -> rt_base_t {
+    rt_cpus_lock()
+}
+
+#[cfg(not(feature = "smp"))]
+unsafe fn irq_open(f: rt_base_t) {
+    rt_hw_interrupt_enable(f)
+}
+#[cfg(feature = "smp")]
+unsafe fn irq_open(f: rt_base_t) {
+    rt_cpus_unlock(f)
+}
+
+pub fn no_irq<F, T>(f: F) -> T
+where
+    F: FnOnce() -> T,
+{
+    let level;
+    let out;
+    unsafe { level = irq_close() }
+    out = f();
+    unsafe { irq_open(level) }
+    out
+}
+
+#[derive(Debug, Copy, Clone)]
+pub struct InterruptFlag(rt_base_t);
+
+pub const INTERRUPT_FLAG_INIT: InterruptFlag = InterruptFlag { 0: 0 as _ };
+
+pub fn interrupt_disable() -> InterruptFlag {
+    unsafe { InterruptFlag(irq_close()) }
+}
+
+pub fn interrupt_enable(f: InterruptFlag) {
+    unsafe { irq_open(f.0) }
+}
+
+pub fn interrupt_enter() {
+    unsafe {
+        rt_interrupt_enter();
+    }
+}
+
+pub fn interrupt_leave() {
+    unsafe {
+        rt_interrupt_leave();
+    }
+}
+
+pub fn is_irq_context() -> bool {
+    unsafe { rt_interrupt_get_nest() != 0 }
+}
+\ No newline at end of file