lesson 19, IRQs

19-interrupts-irqs/kernel/util.h

@@ -0,0 +1,10 @@
+#ifndef UTIL_H
+#define UTIL_H
+
+#include "../cpu/types.h"
+
+void memory_copy(char *source, char *dest, int nbytes);
+void memory_set(u8 *dest, u8 val, u32 len);
+void int_to_ascii(int n, char str[]);
+
+#endif