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-rw-r--r--keyboards/crkbd/rules.mk12
1 files changed, 7 insertions, 5 deletions
diff --git a/keyboards/crkbd/rules.mk b/keyboards/crkbd/rules.mk
index d88daebf3a..426ed0c03f 100644
--- a/keyboards/crkbd/rules.mk
+++ b/keyboards/crkbd/rules.mk
@@ -1,7 +1,9 @@
-SRC += i2c.c \
- serial.c \
- split_util.c \
- ssd1306.c
+SRC += i2c.c
+SRC += serial.c
+SRC += ssd1306.c
+
+# if firmware size over limit, try this option
+# CFLAGS += -flto
# MCU name
#MCU = at90usb1287
@@ -63,7 +65,7 @@ MIDI_ENABLE = no # MIDI controls
AUDIO_ENABLE = no # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
+RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight.
SUBPROJECT_rev1 = no
USE_I2C = yes
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE