Imbus/pluto
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add serial output

Browse source
This commit is contained in:
Sam Tebbs 2019-06-16 23:48:32 +01:00 • committed by SamTebbs33
parent 4b75fb78e5
commit d980ce5524
2 changed files with 83 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/kernel/kmain.zig
View file

@ -5,6 +5,7 @@ const arch = if (builtin.is_test) @import("../../test/kernel/arch_mock.zig") els
const multiboot = @import("multiboot.zig");
const tty = @import("tty.zig");
const vga = @import("vga.zig");
const serial = @import("serial.zig");
// Need to import this as we need the panic to be in the root source file, or zig will just use the
// builtin panic and just loop, which is what we don't want
@ -23,6 +24,8 @@ pub export fn kmain(mb_info: *multiboot.multiboot_info_t, mb_magic: u32) void {
arch.init();
vga.init();
tty.init();
serial.init(serial.DEFAULT_BAUDRATE, serial.Port.COM1) catch unreachable;
tty.print("Hello Pluto from kernel :)\n");
// Enable interrupts