got the screen cleared, vga cursor moving, looking good

2026-07-12 11:42:49 -05:00
parent d60036a4bd
commit e2ab130324
4 changed files with 21 additions and 2 deletions
--- a/kernel/common.h
+++ b/kernel/common.h
@@ -11,4 +11,7 @@ void kpanic();

 void liftoff(uint32_t entry_point, uint32_t user_stack) __attribute__((noreturn));

+uint8_t inb(uint16_t port);
+void outb(uint16_t port, uint8_t data);
+
 #endif