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-rw-r--r--src/lib.rs6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/lib.rs b/src/lib.rs
index b4b6d66..932e9f8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,13 +55,16 @@ pub extern "C" fn _entry() -> ! {
bss_start(),
bss_end()
);
+ let interval = interrupt::pit::PIT::set_interval(500000);
+ println!("[init] timer interrupt set to {} ns", interval);
// busy loop query keyboard
interrupt::interrupt_enable();
pic_8259::allow(PicDeviceInt::KEYBOARD);
let mut test_vec = Vec::<&str>::new();
+ _test_proc_switch_to();
+ // default test, should not reach
test_vec.push("hello ");
test_vec.push("world");
- _test_proc_switch_to();
for s in test_vec.iter() {
println!("{s}");
}
@@ -89,5 +92,6 @@ pub fn _test_proc_switch_to() {
SCHEDULER.lock().insert_task(Task::create_dummy(3));
SCHEDULER.lock().insert_task(Task::create_dummy(4));
SCHEDULER.lock().insert_task(Task::create_dummy(5));
+ pic_8259::allow(PicDeviceInt::TIMER);
Scheduler::kickoff();
}