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-rw-r--r--tools/iso/kernel.soso/timer.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/tools/iso/kernel.soso/timer.c b/tools/iso/kernel.soso/timer.c
deleted file mode 100644
index 97396334..00000000
--- a/tools/iso/kernel.soso/timer.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include "timer.h"
-#include "isr.h"
-#include "screen.h"
-#include "process.h"
-#include "common.h"
-
-#define TIMER_FREQ 1000
-
-uint32 gSystemTickCount = 0;
-
-BOOL gSchedulerEnabled = FALSE;
-
-//called from assembly
-void handleTimerIRQ(TimerInt_Registers registers) {
-    gSystemTickCount++;
-
-    if (/*gSystemTickCount % 10 == 0 &&*/ gSchedulerEnabled == TRUE) {
-        schedule(&registers);
-    }
-}
-
-uint32 getSystemTickCount() {
-    return gSystemTickCount;
-}
-
-uint32 getUptimeSeconds() {
-    return gSystemTickCount / TIMER_FREQ;
-}
-
-uint32 getUptimeMilliseconds() {
-    return gSystemTickCount;
-}
-
-void enableScheduler() {
-    gSchedulerEnabled = TRUE;
-}
-
-void disableScheduler() {
-    gSchedulerEnabled = FALSE;
-}
-
-static void initTimer(uint32 frequency) {
-    uint32 divisor = 1193180 / frequency;
-
-    outb(0x43, 0x36);
-
-    uint8 l = (uint8)(divisor & 0xFF);
-    uint8 h = (uint8)( (divisor>>8) & 0xFF );
-
-    outb(0x40, l);
-    outb(0x40, h);
-}
-
-void initializeTimer() {
-    initTimer(TIMER_FREQ);
-}