moving framebuffer access completely to userspace

1 files changed, 4 insertions, 4 deletions

diff --git a/driver/timer.c b/driver/timer.c
index 1a97ad8..0d9b11e 100644
--- a/driver/timer.c
+++ b/driver/timer.c
@@ -160,8 +160,8 @@ uint64_t timer_init()
 {
     uint64_t epoch_time=get_rtc_time();
 
-    task_system_clock_start=epoch_time*100; // since pit ticks 100 times a second
-    asm_pit_rate_50ms(); //tick at 100hz
+    task_system_clock_start=epoch_time*20; // clock ticks 20 times a second
+    asm_pit_rate_50ms(); //tick at 20hz
 
     interrupt_register(INTERRUPT_PIT_TIMER,&timer_interrupt);
 
@@ -170,10 +170,10 @@ uint64_t timer_init()
 
 uint64_t timer_get_ms()
 {
-    return (asm_pit_get_ticks()+task_system_clock_start)*50;
+    return (asm_pit_get_ticks()+task_system_clock_start)*50; // 50ms passed on each tick
 }
 
 uint64_t timer_get_uptime_ms()
 {
-    return asm_pit_get_ticks()*50;
+    return asm_pit_get_ticks()*50; // 50ms passed on each tick
 }