git.mutantstargoat.com Git - 3sys/blob - sys1/kern/src/main.c

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <stdint.h>
   4 #include "con.h"
   5 #include "vga.h"
   6 #include "mem.h"
   7 #include "intr.h"
   8
   9 void kmain(void)
  10 {
  11         int i, line;
  12
  13         con_init();
  14
  15         mem_init();
  16         intr_init();
  17
  18         line = 0;
  19         for(;;) {
  20                 printf("line %d", line++);
  21
  22                 con_pushcur();
  23                 con_setcur(30, 0);
  24                 for(i=0; i<65536 * 300; i++) {
  25                         if((i & 0xfffff) == 0) {
  26                                 con_setcolor(VGA_BRIGHT | (line & 7), VGA_BLACK);
  27                                 con_putchar('>');
  28                         }
  29                 }
  30                 con_setcolor(VGA_WHITE, VGA_BLACK);
  31                 con_popcur();
  32                 con_putchar('\n');
  33         }
  34 }