From be3274c49d0ca5e31daa855c4c109d830fdead67 Mon Sep 17 00:00:00 2001 From: Aleksa Vuckovic Date: Fri, 5 Aug 2022 03:14:51 +0200 Subject: interrupts --- kernel/main.c | 25 ++++++------------------- 1 file changed, 6 insertions(+), 19 deletions(-) (limited to 'kernel/main.c') diff --git a/kernel/main.c b/kernel/main.c index 86b095d..96f3572 100644 --- a/kernel/main.c +++ b/kernel/main.c @@ -1,31 +1,18 @@ #include #include #include +#include #include int kernel_main(mb2_tag_header* multiboot_bootinfo, uint32_t multiboot_magic) { + init_idt(); init_fb(multiboot_bootinfo, multiboot_magic); - for (int x = 0; x < fb.width; x++) { - for (int y = 0; y < fb.width; y++) { - fb_draw_pixel(fb, x , y, BLUE); - } - } - - fb_draw_line(fb, 0, 0, 100, 100, WHITE); - fb_draw_line(fb, 0, 0, 100, 200, WHITE); - fb_draw_line(fb, 0, 0, 100, 300, WHITE); - - fb_draw_line(fb, 100, 100, 200, 200, YELLOW); - fb_draw_line(fb, 100, 100, 300, 200, YELLOW); - fb_draw_line(fb, 100, 100, 400, 200, YELLOW); - - fb_draw_line(fb, 500, 100, 300, 500, RED); - fb_draw_line(fb, 300, 500, 700, 500, RED); - fb_draw_line(fb, 700, 500, 500, 100, RED); - - fb_draw_string(fb, "aleksa vuckovic 1234", 420, 300, WHITE, BLUE); + fb_draw_string(fb, "Still working...", 8, 0, WHITE, BLACK); + for(;;) { + __asm__ volatile ("hlt;"); + } return 0; } -- cgit v1.2.3