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# Copyright 2017 Jack Humbert
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# If it's possible that multiple bootloaders can be used for one project,
# you can leave this unset, and the correct size will be selected
# automatically.
#
# Sets the bootloader defined in the keyboard's/keymap's rules.mk
# Current options:
# atmel-dfu
# lufa-dfu
# qmk-dfu
# halfkay
# caterina
# bootloadHID
#
# BOOTLOADER_SIZE can still be defined manually, but it's recommended
# you add any possible configuration to this list
ifeq ($(strip $(BOOTLOADER)), atmel-dfu)
OPT_DEFS += -DBOOTLOADER_ATMEL_DFU
OPT_DEFS += -DBOOTLOADER_DFU
ifeq ($(strip $(MCU)), atmega32u4)
BOOTLOADER_SIZE = 4096
endif
ifeq ($(strip $(MCU)), at90usb1286)
BOOTLOADER_SIZE = 8192
endif
endif
ifeq ($(strip $(BOOTLOADER)), lufa-dfu)
OPT_DEFS += -DBOOTLOADER_LUFA_DFU
OPT_DEFS += -DBOOTLOADER_DFU
ifeq ($(strip $(MCU)), atmega32u4)
BOOTLOADER_SIZE = 4096
endif
ifeq ($(strip $(MCU)), at90usb1286)
BOOTLOADER_SIZE = 8192
endif
endif
ifeq ($(strip $(BOOTLOADER)), qmk-dfu)
OPT_DEFS += -DBOOTLOADER_QMK_DFU
OPT_DEFS += -DBOOTLOADER_DFU
ifeq ($(strip $(MCU)), atmega32u4)
BOOTLOADER_SIZE = 4096
endif
ifeq ($(strip $(MCU)), at90usb1286)
BOOTLOADER_SIZE = 8192
endif
endif
ifeq ($(strip $(BOOTLOADER)), halfkay)
OPT_DEFS += -DBOOTLOADER_HALFKAY
ifeq ($(strip $(MCU)), atmega32u4)
BOOTLOADER_SIZE = 512
endif
ifeq ($(strip $(MCU)), at90usb1286)
BOOTLOADER_SIZE = 1024
endif
endif
ifeq ($(strip $(BOOTLOADER)), caterina)
OPT_DEFS += -DBOOTLOADER_CATERINA
BOOTLOADER_SIZE = 4096
endif
ifeq ($(strip $(BOOTLOADER)), bootloadHID)
OPT_DEFS += -DBOOTLOADER_BOOTLOADHID
BOOTLOADER_SIZE = 4096
endif
ifeq ($(strip $(BOOTLOADER)), USBasp)
OPT_DEFS += -DBOOTLOADER_USBASP
BOOTLOADER_SIZE = 4096
endif
ifdef BOOTLOADER_SIZE
OPT_DEFS += -DBOOTLOADER_SIZE=$(strip $(BOOTLOADER_SIZE))
endif
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