96 lines
3.2 KiB
Makefile
96 lines
3.2 KiB
Makefile
# Copyright 2017 Jack Humbert
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# If it's possible that multiple bootloaders can be used for one project,
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# you can leave this unset, and the correct size will be selected
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# automatically.
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#
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# Sets the bootloader defined in the keyboard's/keymap's rules.mk
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# Current options:
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#
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# halfkay PJRC Teensy
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# caterina Pro Micro (Sparkfun/generic)
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# atmel-dfu Atmel factory DFU
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# lufa-dfu LUFA DFU
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# qmk-dfu QMK DFU (LUFA + blinkenlight)
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# bootloadHID HIDBootFlash compatible (ATmega32A)
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# USBasp USBaspLoader (ATmega328P)
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#
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# BOOTLOADER_SIZE can still be defined manually, but it's recommended
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# you add any possible configuration to this list
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ifeq ($(strip $(BOOTLOADER)), atmel-dfu)
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OPT_DEFS += -DBOOTLOADER_ATMEL_DFU
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OPT_DEFS += -DBOOTLOADER_DFU
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ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4))
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BOOTLOADER_SIZE = 4096
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endif
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ifeq ($(strip $(MCU)), at90usb1286)
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BOOTLOADER_SIZE = 8192
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endif
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endif
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ifeq ($(strip $(BOOTLOADER)), lufa-dfu)
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OPT_DEFS += -DBOOTLOADER_LUFA_DFU
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OPT_DEFS += -DBOOTLOADER_DFU
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ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4))
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BOOTLOADER_SIZE = 4096
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endif
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ifeq ($(strip $(MCU)), at90usb1286)
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BOOTLOADER_SIZE = 8192
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endif
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endif
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ifeq ($(strip $(BOOTLOADER)), qmk-dfu)
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OPT_DEFS += -DBOOTLOADER_QMK_DFU
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OPT_DEFS += -DBOOTLOADER_DFU
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ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4))
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BOOTLOADER_SIZE = 4096
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endif
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ifeq ($(strip $(MCU)), at90usb1286)
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BOOTLOADER_SIZE = 8192
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endif
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endif
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ifeq ($(strip $(BOOTLOADER)), halfkay)
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OPT_DEFS += -DBOOTLOADER_HALFKAY
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ifeq ($(strip $(MCU)), atmega32u4)
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BOOTLOADER_SIZE = 512
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endif
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ifeq ($(strip $(MCU)), at90usb1286)
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BOOTLOADER_SIZE = 1024
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endif
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endif
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ifeq ($(strip $(BOOTLOADER)), caterina)
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OPT_DEFS += -DBOOTLOADER_CATERINA
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BOOTLOADER_SIZE = 4096
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endif
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ifeq ($(strip $(BOOTLOADER)), bootloadHID)
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OPT_DEFS += -DBOOTLOADER_BOOTLOADHID
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BOOTLOADER_SIZE = 4096
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endif
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ifeq ($(strip $(BOOTLOADER)), USBasp)
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OPT_DEFS += -DBOOTLOADER_USBASP
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BOOTLOADER_SIZE = 4096
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endif
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ifeq ($(strip $(BOOTLOADER)), lufa-ms)
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# DO NOT USE THIS BOOTLOADER IN NEW PROJECTS!
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# It is extremely prone to bricking, and is only included to support existing boards.
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OPT_DEFS += -DBOOTLOADER_MS
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BOOTLOADER_SIZE = 6144
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FIRMWARE_FORMAT = bin
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endif
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ifdef BOOTLOADER_SIZE
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OPT_DEFS += -DBOOTLOADER_SIZE=$(strip $(BOOTLOADER_SIZE))
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endif
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