# 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: # # AVR: # halfkay PJRC Teensy # caterina Pro Micro (Sparkfun/generic) # atmel-dfu Atmel factory DFU # lufa-dfu LUFA DFU # qmk-dfu QMK DFU (LUFA + blinkenlight) # bootloadHID HIDBootFlash compatible (ATmega32A) # USBasp USBaspLoader (ATmega328P) # ARM: # kiibohd Input:Club Kiibohd bootloader (only used on their boards) # stm32duino STM32Duino (STM32F103x8) # stm32-dfu STM32 USB DFU in ROM # apm32-dfu APM32 USB DFU in ROM # # BOOTLOADER_SIZE can still be defined manually, but it's recommended # you add any possible configuration to this list ifeq ($(strip $(BOOTLOADER)), atmel-dfu) OPT_DEFS += -DBOOTLOADER_ATMEL_DFU OPT_DEFS += -DBOOTLOADER_DFU ifneq (,$(filter $(MCU), at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647)) BOOTLOADER_SIZE = 4096 endif ifneq (,$(filter $(MCU), at90usb1286 at90usb1287)) BOOTLOADER_SIZE = 8192 endif endif ifeq ($(strip $(BOOTLOADER)), lufa-dfu) OPT_DEFS += -DBOOTLOADER_LUFA_DFU OPT_DEFS += -DBOOTLOADER_DFU ifneq (,$(filter $(MCU), at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647)) BOOTLOADER_SIZE = 4096 endif ifneq (,$(filter $(MCU), at90usb1286 at90usb1287)) BOOTLOADER_SIZE = 8192 endif endif ifeq ($(strip $(BOOTLOADER)), qmk-dfu) OPT_DEFS += -DBOOTLOADER_QMK_DFU OPT_DEFS += -DBOOTLOADER_DFU ifneq (,$(filter $(MCU), at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647)) BOOTLOADER_SIZE = 4096 endif ifneq (,$(filter $(MCU), at90usb1286 at90usb1287)) BOOTLOADER_SIZE = 8192 endif endif ifeq ($(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 $(BOOTLOADER)), USBasp) OPT_DEFS += -DBOOTLOADER_USBASP BOOTLOADER_SIZE = 4096 endif ifeq ($(strip $(BOOTLOADER)), lufa-ms) # DO NOT USE THIS BOOTLOADER IN NEW PROJECTS! # It is extremely prone to bricking, and is only included to support existing boards. OPT_DEFS += -DBOOTLOADER_MS BOOTLOADER_SIZE = 6144 FIRMWARE_FORMAT = bin endif ifdef BOOTLOADER_SIZE OPT_DEFS += -DBOOTLOADER_SIZE=$(strip $(BOOTLOADER_SIZE)) endif ifeq ($(strip $(BOOTLOADER)), stm32-dfu) OPT_DEFS += -DBOOTLOADER_STM32_DFU # Options to pass to dfu-util when flashing DFU_ARGS ?= -d 0483:DF11 -a 0 -s 0x08000000:leave DFU_SUFFIX_ARGS ?= -v 0483 -p DF11 endif ifeq ($(strip $(BOOTLOADER)), apm32-dfu) OPT_DEFS += -DBOOTLOADER_APM32_DFU # Options to pass to dfu-util when flashing DFU_ARGS ?= -d 314B:0106 -a 0 -s 0x08000000:leave DFU_SUFFIX_ARGS ?= -v 314B -p 0106 endif ifeq ($(strip $(BOOTLOADER)), kiibohd) OPT_DEFS += -DBOOTLOADER_KIIBOHD ifeq ($(strip $(MCU_ORIG)), MK20DX128) MCU_LDSCRIPT = MK20DX128BLDR4 endif ifeq ($(strip $(MCU_ORIG)), MK20DX256) MCU_LDSCRIPT = MK20DX256BLDR8 endif # Options to pass to dfu-util when flashing DFU_ARGS = -d 1C11:B007 DFU_SUFFIX_ARGS = -v 1C11 -p B007 endif ifeq ($(strip $(BOOTLOADER)), stm32duino) OPT_DEFS += -DBOOTLOADER_STM32DUINO MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader BOARD = STM32_F103_STM32DUINO # STM32F103 does NOT have an USB bootloader in ROM (only serial), so setting anything here does not make much sense STM32_BOOTLOADER_ADDRESS = 0x80000000 # Options to pass to dfu-util when flashing DFU_ARGS = -d 1EAF:0003 -a 2 -R DFU_SUFFIX_ARGS = -v 1EAF -p 0003 endif