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

src/kernel/kernel.c

@@ -73,6 +73,9 @@ void kmain(unsigned int magic, unsigned int info)
 		printf("IOAPIC init done\n");
 		ioapic_redirect(2, 32);//timer
 		ioapic_redirect(1, 33);//keyboard
+
+		init_apic_timer();
+		mask_pit_interrupt();
 	}
 
 	printf("done fucking with pages and memory map!\n");
@@ -132,6 +135,11 @@ void kmain(unsigned int magic, unsigned int info)
 
 	while(1)
 	{
+		if(timer_ticks % 1000 == 0)
+		{
+			//printf("a second should have passed!\n");
+		}
+
 /*		if(inportb(0x64) & 0x1)
 		{
 			unsigned char key = inportb(0x60);