Minor code clean up, and added some convenience to the draw_string function.

2020-08-06 17:00:05 -05:00
parent 9fe73abe53
commit db1a68188f
5 changed files with 35 additions and 39 deletions
@@ -3,5 +3,8 @@

 void interrupt_handler(struct isr_state stack)
 {
-	write_to_com(COM1_PORT, "Interrupt detected!\n");
+	write_to_com(COM1_PORT, "Divide by zero detected!\n");
+	write_to_com(COM1_PORT, "Halting system!\n");
+	asm("cli");
+	asm("hlt");
 }