1 files changed, 12 insertions, 0 deletions
diff --git a/src/io/io.c b/src/io/io.c
index 2f42d04..7bddb13 100644
--- a/src/io/io.c
+++ b/src/io/io.c
@@ -1,3 +1,5 @@
+#include <stdint.h>
+
 unsigned char receive(unsigned short port) {
     unsigned char value;
     __asm__ __volatile__ ("inb %1, %0" : "=a" (value) : "dN" (port));
@@ -7,3 +9,13 @@ unsigned char receive(unsigned short port) {
 void send(unsigned short port, unsigned char data) {
     __asm__ __volatile__ ("outb %1, %0" : : "dN" (port), "a" (data));
 }
+
+void reboot() {
+    uint8_t good = 0x02;
+    while (good & 0x02)
+        good = receive(0x64);
+    send(0x64, 0xFE);
+    loop:
+    asm volatile ("hlt");
+    goto loop;
+}
+\ No newline at end of file