08cd996839
This code is timing sensitive and seems to break with LTO enabled (at least on avr-gcc 8.3.0... it worked on older gcc versions). This is the same workaround as #7558 applied for the Helix.
48 lines
1.7 KiB
Makefile
48 lines
1.7 KiB
Makefile
# MCU name
|
|
MCU = atmega32u4
|
|
|
|
# Bootloader selection
|
|
# Teensy halfkay
|
|
# Pro Micro caterina
|
|
# Atmel DFU atmel-dfu
|
|
# LUFA DFU lufa-dfu
|
|
# QMK DFU qmk-dfu
|
|
# ATmega32A bootloadHID
|
|
# ATmega328P USBasp
|
|
BOOTLOADER = caterina
|
|
|
|
# Build Options
|
|
# change to "no" to disable the options, or define them in the Makefile in
|
|
# the appropriate keymap folder that will get included automatically
|
|
#
|
|
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
|
|
MOUSEKEY_ENABLE = no # Mouse keys(+4700)
|
|
EXTRAKEY_ENABLE = no # Audio control and System control(+450)
|
|
CONSOLE_ENABLE = no # Console for debug(+400)
|
|
COMMAND_ENABLE = no # Commands for debug and configuration
|
|
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
|
|
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
|
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 SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
|
|
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
|
|
|
|
CUSTOM_MATRIX = yes
|
|
|
|
SRC += i2c.c
|
|
SRC += serial.c
|
|
SRC += ssd1306.c
|
|
|
|
# A workaround until #7089 is merged.
|
|
# serial.c must not be compiled with the -lto option.
|
|
# The current LIB_SRC has a side effect with the -fno-lto option, so use it.
|
|
LIB_SRC += serial.c
|
|
|
|
# if firmware size over limit, try this option
|
|
# CFLAGS += -flto
|
|
|
|
DEFAULT_FOLDER = lily58/rev1
|