From 14078bdae486cab3b77c03aba68f0b7d90876662 Mon Sep 17 00:00:00 2001 From: Freya Murphy Date: Sun, 20 Apr 2025 20:54:19 -0400 Subject: move kspin to use ms, add ata_report --- kernel/drivers/pit.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'kernel/drivers/pit.c') diff --git a/kernel/drivers/pit.c b/kernel/drivers/pit.c index cb3c091..fd42084 100644 --- a/kernel/drivers/pit.c +++ b/kernel/drivers/pit.c @@ -8,16 +8,18 @@ uint64_t ticks = 0; -uint16_t pit_read_divider(void) { +uint16_t pit_read_divider(void) +{ uint16_t count = 0; cli(); outb(CMD, 0); // clear bits count = inb(CHAN_0); // low byte - count |= inb(CHAN_0)<<8; // highbyte + count |= inb(CHAN_0) << 8; // highbyte return count; } -void pit_set_divider(uint16_t count) { +void pit_set_divider(uint16_t count) +{ outb(CHAN_0, count & 0xFF); // low byte outb(CHAN_0, (count & 0xFF00) >> 8); // high byte } -- cgit v1.2.3-freya