From 1f71b9576db536af84155363e14fc49e92de2eef Mon Sep 17 00:00:00 2001
From: Brett Weiland <brett_weiland@bpcspace.com>
Date: Sun, 29 Aug 2021 02:52:48 -0500
Subject: backup 8.29.21

---
 src/kernel/timer.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/kernel/timer.c')

diff --git a/src/kernel/timer.c b/src/kernel/timer.c
index aed42ba..295abe2 100644
--- a/src/kernel/timer.c
+++ b/src/kernel/timer.c
@@ -3,7 +3,7 @@
 #include <io.h>
 #include <printf.h>
 #include <libc.h>
-#include <kernel.h>
+#include <addr.h>
 #include <cpuid.h>
 #include <panic.h>
 #include <int.h>
@@ -204,10 +204,8 @@ void init_timer() {
   uint32_t unused, cpuid_reg;
   __get_cpuid(0x80000007, &unused, &unused, &unused, &cpuid_reg); 
 
-  //goto debug_tsc;
   if((cpuid_reg >> 8) & 1) {
     printf("Detected invariant TSC\n");
-    //.1 second to calibrate, TODO do we need to check if the register is big enough?
     uint64_t hpet_ticks = (100000000000000 * (1 / (double)hpet_info.hpet_period)) + 0.5;
     printf("Starting TSC calibration...\n");
     uint64_t volatile start_tsc, end_tsc;
@@ -274,7 +272,7 @@ void init_timer() {
       apic_div = (((apic_div & 0b100) << 1) | (apic_div * 0b1011));
     }
 
-    lapic_timer_lvt.vector = SPURRIOUS_VECTOR; //TODO CHANGE ME
+    lapic_timer_lvt.vector = SPURRIOUS_VECTOR; 
     lapic_timer_lvt.timer_mode = LAPIC_TIMER_MODE_PERIODIC;
     lapic_timer_lvt.delivery_status = 0;
     lapic_timer_lvt.mask = 1;
-- 
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