From d94ffac4a584dc7a4f6f2ec567b8caab05ce9253 Mon Sep 17 00:00:00 2001 From: Marvin Borner Date: Wed, 6 May 2020 19:04:05 +0200 Subject: New build parameters and shared includes This changes many files but I've just applied some replace commands.. So - nothing special! --- src/kernel/sound/frequency.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'src/kernel/sound/frequency.c') diff --git a/src/kernel/sound/frequency.c b/src/kernel/sound/frequency.c index 772df10..c485955 100644 --- a/src/kernel/sound/frequency.c +++ b/src/kernel/sound/frequency.c @@ -1,32 +1,32 @@ #include -#include -#include +#include +#include -void play_sound(uint32_t frequency) +void play_sound(u32 frequency) { - uint32_t divided; - uint8_t tmp; + u32 divided; + u8 tmp; divided = 1193180 / frequency; outb(0x43, 0xb6); - outb(0x42, (uint8_t)(divided)); - outb(0x42, (uint8_t)(divided >> 8)); + outb(0x42, (u8)(divided)); + outb(0x42, (u8)(divided >> 8)); tmp = inb(0x61); if (tmp != (tmp | 3)) { - outb(0x61, (uint8_t)(tmp | 3)); + outb(0x61, (u8)(tmp | 3)); } } static void shut_up() { - uint8_t tmp = (uint8_t)(inb(0x61) & 0xFC); + u8 tmp = (u8)(inb(0x61) & 0xFC); outb(0x61, tmp); } // Make a beep -void beep(uint32_t frequency, uint32_t ticks) +void beep(u32 frequency, u32 ticks) { play_sound(frequency); timer_wait((int)ticks); -- cgit v1.2.3