shutdown added

2025-12-03 17:57:10 +01:00
parent 33543099c2
commit 434e2b3d21
4 changed files with 32 additions and 11 deletions
--- a/semestralka_2/src/sleep/shutdown.rs
+++ b/semestralka_2/src/sleep/shutdown.rs
@@ -0,0 +1,13 @@
+// src/sleep/standby.rs
+
+pub fn enter_shutdown() -> ! {
+    unsafe extern "C" {
+        fn HAL_PWREx_EnterSHUTDOWNMode();
+    }
+
+    unsafe {
+        HAL_PWREx_EnterSHUTDOWNMode();
+    }
+
+    cortex_m::asm::udf(); //panic
+}