Fix: lab3 on-board problems

2025-04-01 23:38:06 +08:00
parent 2d572cea4d
commit 93bbddf364
7 changed files with 62 additions and 21 deletions
--- a/kernel/lib/timer.c
+++ b/kernel/lib/timer.c
@@ -61,6 +61,16 @@ void _set_timer_interrrupt()
  }
 }

+static inline
+void _traverse(timer_t *t)
+{
+  if (!t) return;
+  DEBUG_EXCEP(t->data.firing_tick);
+  t->data.func(t->data.param);
+  _traverse(t->_l);
+  _traverse(t->_r);
+}
+
 void add_task(task_t task)
 {
  DEBUG_EXCEP("add task");
@@ -74,6 +84,8 @@ void add_task(task_t task)
  };

  global_timer = _merge(global_timer, newtimer);
+
+  _traverse(global_timer);
  _set_timer_interrrupt();
 }