improving window compositor

1 files changed, 7 insertions, 6 deletions

diff --git a/driver/timer.c b/driver/timer.c
index 1c1fc05..6f0977c 100644
--- a/driver/timer.c
+++ b/driver/timer.c
@@ -159,20 +159,21 @@ static uint32_t timer_interrupt(uint32_t esp)
 uint64_t timer_init()
 {
     uint64_t epoch_time=get_rtc_time();
-    task_system_clock_start=epoch_time*25; // since pit ticks 25times a second
-    asm_pit_rate_40ms(); //tick at 25hz
-    fixme("pit rate does only seem to work occasionally.. 1/25 seconds???" );
+
+    task_system_clock_start=epoch_time*100; // since pit ticks 100 times a second
+    asm_pit_rate_10ms(); //tick at 100hz
+
     interrupt_register(INTERRUPT_PIT_TIMER,&timer_interrupt);
-    return epoch_time;
 
+    return epoch_time;
 }
 
 uint64_t timer_get_ms()
 {
-    return (asm_pit_get_ticks()+task_system_clock_start)*40;
+    return (asm_pit_get_ticks()+task_system_clock_start)*10;
 }
 
 uint64_t timer_get_uptime_ms()
 {
-    return asm_pit_get_ticks()*40;
+    return asm_pit_get_ticks()*10;
 }