diff options
Diffstat (limited to 'kernel/drivers/timer.c')
| -rw-r--r-- | kernel/drivers/timer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/drivers/timer.c b/kernel/drivers/timer.c index 788e286..8029a2a 100644 --- a/kernel/drivers/timer.c +++ b/kernel/drivers/timer.c @@ -22,7 +22,10 @@ u32 timer_get() void timer_handler() { - timer_ticks++; + if (timer_ticks >= U32_MAX) + timer_ticks = 0; + else + timer_ticks++; } // "Delay" function with CPU sleep |