Ergodox EZ and Atreus 42 key dvorak layout updates (#1964)

[qmk_firmware.git] / keyboards / lets_split / i2c.c

diff --git a/keyboards/lets_split/i2c.c b/keyboards/lets_split/i2c.c
index c72789403e558eb7288b1852d6a96ff47842910f..084c890c405fa6f7ebfc1be7a699e3d120e5c482 100644 (file)
--- a/keyboards/lets_split/i2c.c
+++ b/keyboards/lets_split/i2c.c
@@ -6,6 +6,8 @@
 #include <stdbool.h>
 #include "i2c.h"
 
+#ifdef USE_I2C
+
 // Limits the amount of we wait for any one i2c transaction.
 // Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
 // 9 bits, a single transaction will take around 90μs to complete.
@@ -157,3 +159,4 @@ ISR(TWI_vect) {
   // Reset everything, so we are ready for the next TWI interrupt
   TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
 }
+#endif