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9fdc2762 JH |
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: | |
54503168 | 22 | # |
23 | # halfkay PJRC Teensy | |
24 | # caterina Pro Micro (Sparkfun/generic) | |
25 | # atmel-dfu Atmel factory DFU | |
26 | # lufa-dfu LUFA DFU | |
27 | # qmk-dfu QMK DFU (LUFA + blinkenlight) | |
28 | # bootloadHID HIDBootFlash compatible (ATmega32A) | |
29 | # USBasp USBaspLoader (ATmega328P) | |
9fdc2762 JH |
30 | # |
31 | # BOOTLOADER_SIZE can still be defined manually, but it's recommended | |
32 | # you add any possible configuration to this list | |
33 | ||
34 | ifeq ($(strip $(BOOTLOADER)), atmel-dfu) | |
35 | OPT_DEFS += -DBOOTLOADER_ATMEL_DFU | |
36 | OPT_DEFS += -DBOOTLOADER_DFU | |
54503168 | 37 | ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4)) |
38 | BOOTLOADER_SIZE = 4096 | |
14b7602a JH |
39 | endif |
40 | ifeq ($(strip $(MCU)), at90usb1286) | |
54503168 | 41 | BOOTLOADER_SIZE = 8192 |
14b7602a | 42 | endif |
9fdc2762 JH |
43 | endif |
44 | ifeq ($(strip $(BOOTLOADER)), lufa-dfu) | |
45 | OPT_DEFS += -DBOOTLOADER_LUFA_DFU | |
46 | OPT_DEFS += -DBOOTLOADER_DFU | |
54503168 | 47 | ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4)) |
48 | BOOTLOADER_SIZE = 4096 | |
14b7602a JH |
49 | endif |
50 | ifeq ($(strip $(MCU)), at90usb1286) | |
54503168 | 51 | BOOTLOADER_SIZE = 8192 |
14b7602a | 52 | endif |
9fdc2762 JH |
53 | endif |
54 | ifeq ($(strip $(BOOTLOADER)), qmk-dfu) | |
55 | OPT_DEFS += -DBOOTLOADER_QMK_DFU | |
56 | OPT_DEFS += -DBOOTLOADER_DFU | |
54503168 | 57 | ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4)) |
58 | BOOTLOADER_SIZE = 4096 | |
14b7602a JH |
59 | endif |
60 | ifeq ($(strip $(MCU)), at90usb1286) | |
54503168 | 61 | BOOTLOADER_SIZE = 8192 |
14b7602a | 62 | endif |
9fdc2762 JH |
63 | endif |
64 | ifeq ($(strip $(BOOTLOADER)), halfkay) | |
65 | OPT_DEFS += -DBOOTLOADER_HALFKAY | |
6bd2b8de | 66 | ifeq ($(strip $(MCU)), atmega32u4) |
54503168 | 67 | BOOTLOADER_SIZE = 512 |
6bd2b8de DJ |
68 | endif |
69 | ifeq ($(strip $(MCU)), at90usb1286) | |
54503168 | 70 | BOOTLOADER_SIZE = 1024 |
6bd2b8de | 71 | endif |
9fdc2762 JH |
72 | endif |
73 | ifeq ($(strip $(BOOTLOADER)), caterina) | |
74 | OPT_DEFS += -DBOOTLOADER_CATERINA | |
75 | BOOTLOADER_SIZE = 4096 | |
76 | endif | |
77 | ifeq ($(strip $(BOOTLOADER)), bootloadHID) | |
78 | OPT_DEFS += -DBOOTLOADER_BOOTLOADHID | |
79 | BOOTLOADER_SIZE = 4096 | |
80 | endif | |
35389557 | 81 | ifeq ($(strip $(BOOTLOADER)), USBasp) |
82 | OPT_DEFS += -DBOOTLOADER_USBASP | |
83 | BOOTLOADER_SIZE = 4096 | |
84 | endif | |
9fdc2762 JH |
85 | |
86 | ifdef BOOTLOADER_SIZE | |
87 | OPT_DEFS += -DBOOTLOADER_SIZE=$(strip $(BOOTLOADER_SIZE)) | |
14b7602a | 88 | endif |