init.c

#include <dev/device.h>
#include <dev/tty/serial/serial.h>
#include <sys/console.h>
#include <libkern/printk.h>
#include <machine/multiboot.h>
 
/* TODO: refactor */
void serial_8250_init(void *dev);
 
static Device dev = {
    .class = DEVICE_TTY,
    .drivers.serial = {
        .init = serial_8250_init,
        .io_base = 0x3F8,
        .beaudrate = 9600,
        .reg_offset = 0
    }
};
/* END TODO */
 
void
arch_init(uint32_t magic, void *boot_info)
{
    /* TODO: refactor */
    dev.drivers.serial.init(&(dev.drivers.serial));
 
    console_setup(&dev);
    /* END TODO */
 
    printk("Magic: 0x%x, BootInfo: %p\n", magic, boot_info);
 
    switch (magic)
    {
        case MULTIBOOT_BOOTLOADER_MAGIC:
            printk("yay multiboot\n");
            multiboot_entry(boot_info);
            break;
 
        default:
            printk("Invalide multiboot magic\n");
            break;
    }
}