Fix: lab3 bug

2025-04-01 18:34:59 +08:00
parent 09c2de666c
commit 2af52f761c
2 changed files with 5 additions and 4 deletions
--- a/kernel/lib/interrupt.c
+++ b/kernel/lib/interrupt.c
@@ -105,7 +105,8 @@ void irq_handler(void)
 void wfe(void)
 {
  if (!global_interrupt_pool) {
-    asm volatile("wfe");
+    // asm volatile("wfe");
+    asm volatile("nop");
    return;
  }