apic: init apic timer using pit, not precise on qemu

2025-09-01 23:22:33 +03:00
parent 982f1a5fae
commit a459751453
5 changed files with 75 additions and 1 deletions
@@ -110,8 +110,11 @@ __attribute__((interrupt)) void spurious(struct interrupt_frame *frame)
    lapic_eoi();
 }

+uint32_t timer_ticks = 0;
+
 __attribute__((interrupt)) void isr_timer(struct interrupt_frame *frame)
 {
+    timer_ticks++;
    if(lapic_enabled)
    {
        lapic_eoi();