diff options
| -rw-r--r-- | src/kernel/timer/timer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/kernel/timer/timer.c b/src/kernel/timer/timer.c index f332429..7d650e8 100644 --- a/src/kernel/timer/timer.c +++ b/src/kernel/timer/timer.c @@ -4,13 +4,13 @@ static unsigned int timer_ticks = 0; void timer_phase(int hz) { - int divisor = 1193180 / hz; + int divisor = (int) (3579545.0 / 3.0 / (double) hz); send_b(0x43, 0x36); // 01 10 11 0b // CTR, RW, MODE, BCD send_b(0x40, divisor & 0xFF); send_b(0x40, divisor >> 8); } -// Executed 100 times per second +// Executed 1000 times per second void timer_handler(struct regs *r) { timer_ticks++; } @@ -31,6 +31,6 @@ unsigned int get_time() { // Install timer handler into IRQ0 void timer_install() { - timer_phase(100); + timer_phase(1000); irq_install_handler(0, timer_handler); }
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