Major refactor of codebase

src/arch/amd64/hal/timer.c

@@ -0,0 +1,27 @@
+#include <sys/acpi.h>
+#include <arch/amd64/hal/ioapic.h>
+
+#include <arch/amd64/hal/apic.h>
+
+#include <drivers/pmt.h>
+#include <arch/amd64/hal/timer.h>
+
+#include <kprint.h>
+#include <neobbo.h>
+
+/* Determines which timer will be used for calibration */
+int calibration_timer = -1;
+
+void timer_init(void){
+    if(pmt_init() == -1){
+        klog(__func__, "PMT Timer not found, falling back");
+        /* Fall back to PIT */
+    }else{
+        calibration_timer = PMT;
+    }
+}
+
+void sleep(int ms){
+    /* Eventually fix this */
+    apic_sleep(ms);
+}