1 files changed, 4 insertions, 11 deletions
diff --git a/include/serial.h b/include/serial.h
index 0500ff1..a7da91c 100644
--- a/include/serial.h
+++ b/include/serial.h
@@ -2,14 +2,7 @@
 
 #include <stdint.h>
 
-enum serial_com_port {
-	COM1 = 1,
-	COM2 = 2,
-	COM3 = 3,
-	COM4 = 4,
-};
-
-int serial_init(enum serial_com_port com);
-uint8_t serial_in(enum serial_com_port com);
-void serial_out(enum serial_com_port com, uint8_t ch);
-void serial_out_str(enum serial_com_port com, char *str);
+int serial_init(void);
+uint8_t serial_in(void);
+void serial_out(uint8_t ch);
+void serial_out_str(char *str);