ergodox qwerty_code_friendly: add macro keys (#1918)

[qmk_firmware.git] / keyboards / lets_split / serial.c

diff --git a/keyboards/lets_split/serial.c b/keyboards/lets_split/serial.c
index f439c2f20bf20d4b390af21e10a8a3676bd3ffcd..74bcbb6bf6e205e85008bf5b716f59adf6f8e103 100644 (file)
--- a/keyboards/lets_split/serial.c
+++ b/keyboards/lets_split/serial.c
@@ -10,9 +10,10 @@
 #include <avr/interrupt.h>
 #include <util/delay.h>
 #include <stdbool.h>
-
 #include "serial.h"
 
+#ifndef USE_I2C
+
 // Serial pulse period in microseconds. Its probably a bad idea to lower this
 // value.
 #define SERIAL_DELAY 24
@@ -223,3 +224,5 @@ int serial_update_buffers(void) {
   sei();
   return 0;
 }
+
+#endif