| 1 | # Copyright 2017 Jack Humbert |
| 2 | # |
| 3 | # This program is free software: you can redistribute it and/or modify |
| 4 | # it under the terms of the GNU General Public License as published by |
| 5 | # the Free Software Foundation, either version 2 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 8 | # This program is distributed in the hope that it will be useful, |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | # GNU General Public License for more details. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | |
| 16 | # If it's possible that multiple bootloaders can be used for one project, |
| 17 | # you can leave this unset, and the correct size will be selected |
| 18 | # automatically. |
| 19 | # |
| 20 | # Sets the bootloader defined in the keyboard's/keymap's rules.mk |
| 21 | # Current options: |
| 22 | # atmel-dfu |
| 23 | # lufa-dfu |
| 24 | # qmk-dfu |
| 25 | # halfkay |
| 26 | # caterina |
| 27 | # bootloadHID |
| 28 | # |
| 29 | # BOOTLOADER_SIZE can still be defined manually, but it's recommended |
| 30 | # you add any possible configuration to this list |
| 31 | |
| 32 | ifeq ($(strip $(BOOTLOADER)), atmel-dfu) |
| 33 | OPT_DEFS += -DBOOTLOADER_ATMEL_DFU |
| 34 | OPT_DEFS += -DBOOTLOADER_DFU |
| 35 | ifeq ($(strip $(MCU)), atmega32u4) |
| 36 | BOOTLOADER_SIZE = 4096 |
| 37 | endif |
| 38 | ifeq ($(strip $(MCU)), at90usb1286) |
| 39 | BOOTLOADER_SIZE = 8192 |
| 40 | endif |
| 41 | endif |
| 42 | ifeq ($(strip $(BOOTLOADER)), lufa-dfu) |
| 43 | OPT_DEFS += -DBOOTLOADER_LUFA_DFU |
| 44 | OPT_DEFS += -DBOOTLOADER_DFU |
| 45 | ifeq ($(strip $(MCU)), atmega32u4) |
| 46 | BOOTLOADER_SIZE = 4096 |
| 47 | endif |
| 48 | ifeq ($(strip $(MCU)), at90usb1286) |
| 49 | BOOTLOADER_SIZE = 8192 |
| 50 | endif |
| 51 | endif |
| 52 | ifeq ($(strip $(BOOTLOADER)), qmk-dfu) |
| 53 | OPT_DEFS += -DBOOTLOADER_QMK_DFU |
| 54 | OPT_DEFS += -DBOOTLOADER_DFU |
| 55 | ifeq ($(strip $(MCU)), atmega32u4) |
| 56 | BOOTLOADER_SIZE = 4096 |
| 57 | endif |
| 58 | ifeq ($(strip $(MCU)), at90usb1286) |
| 59 | BOOTLOADER_SIZE = 8192 |
| 60 | endif |
| 61 | endif |
| 62 | ifeq ($(strip $(BOOTLOADER)), halfkay) |
| 63 | OPT_DEFS += -DBOOTLOADER_HALFKAY |
| 64 | ifeq ($(strip $(MCU)), atmega32u4) |
| 65 | BOOTLOADER_SIZE = 512 |
| 66 | endif |
| 67 | ifeq ($(strip $(MCU)), at90usb1286) |
| 68 | BOOTLOADER_SIZE = 1024 |
| 69 | endif |
| 70 | endif |
| 71 | ifeq ($(strip $(BOOTLOADER)), caterina) |
| 72 | OPT_DEFS += -DBOOTLOADER_CATERINA |
| 73 | BOOTLOADER_SIZE = 4096 |
| 74 | endif |
| 75 | ifeq ($(strip $(BOOTLOADER)), bootloadHID) |
| 76 | OPT_DEFS += -DBOOTLOADER_BOOTLOADHID |
| 77 | BOOTLOADER_SIZE = 4096 |
| 78 | endif |
| 79 | |
| 80 | ifdef BOOTLOADER_SIZE |
| 81 | OPT_DEFS += -DBOOTLOADER_SIZE=$(strip $(BOOTLOADER_SIZE)) |
| 82 | endif |