Add: nonworking serial port driver implementation

2024-05-20 21:48:48 +02:00
parent 841dee9e18
commit aca525d3ce
11 changed files with 145 additions and 45 deletions
--- a/io.s
+++ b/io.s
@@ -5,3 +5,10 @@ outb:
  mov dx, [esp + 4]
  out dx, al
  ret
+
+global inb
+
+inb:
+  mov dx, [esp + 4]
+  in al, dx
+  ret