kprintf

2025-08-05 22:49:34 +02:00
parent f8399152d4
commit f8f00cc608
12 changed files with 1838 additions and 25 deletions
--- a/kernel/serial.asm
+++ b/kernel/serial.asm
@ -0,0 +1,14 @@
+global serial_outb
+serial_outb:
+  mov dx, di
+  mov al, sil
+  out dx, al
+  ret
+
+global serial_inb
+serial_inb:
+  mov dx, di
+  in al, dx
+  movzx rax, al
+  ret
+