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feat: reformatted code base to be more standard

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This commit is contained in:
Rick Rongen
2021-03-10 22:01:13 +01:00
parent dc4bf71b5a
commit 586b8191b4
81 changed files with 431 additions and 338 deletions
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19
kernel/cpu/timer.c
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@@ -2,14 +2,15 @@
// Created by rick on 9/22/19.
//
#include <cpu/timer.h>
#include <string.h>
#include <stdlib.h>
#include <drivers/ports.h>
#include <cpu/isr.h>
#include <libc/libc.h>
#include <libk/libk.h>
#include <libk/kprint.h>
#include <tasks/task.h>
#include <myke/cpu/timer.h>
#include <myke/drivers/ports.h>
#include <myke/cpu/isr.h>
#include <myke/libk/libk.h>
#include <myke/libk/kprint.h>
#include <myke/tasks/task.h>
// https://wiki.osdev.org/PIT
#define PIT_MODE_BIN_BCD (1 << 0)
@@ -63,8 +64,8 @@ int init_timer(uint32_t freq) {
register_interrupt_handler(IRQ0, timer_callback);
uint32_t divisor = 1193180 / freq;
uint8_t low = (uint8_t)(divisor & 0xFF);
uint8_t high = (uint8_t)((divisor >> 8) & 0xFF);
uint8_t low = (uint8_t) (divisor & 0xFF);
uint8_t high = (uint8_t) ((divisor >> 8) & 0xFF);
port_byte_out(PORT_PIT_COMMAND,
PIT_MODE_BIN | PIT_MODE_HARDWARE_SQUARE_WAVE_GENERATOR | PIT_ACCESS_MODE_LH | PIT_CHANNEL_0);
port_byte_out(PORT_PIT_DATA_0, low);