はじめに
BLE Micro ProでAZ1UBALLを動かしたくて悪戦苦闘している記録。2024/1/2 23:00時点でまだ動いていない。
大前提としてBMPを販売しているせきごんさんとしてはAZ1UBALLはサポートしていないので、動かないのがあたり前です。自分の勉強もかねて理想のキーボードに近づけるために奮闘している個人的な記録です。
まずはシンプルにコンパイル→エラー
以下のコマンドでせきごんさんのvial対応BMP用のqmk_firmwareをclone。
git clone --depth 1 -b dev/ble-micro-pro https://github.com/sekigon-gonnoc/vial-qmk.git qmk_firmware_bmp_vial
keyboards/ble_micro_proをコピーしてkeyboards/az1uballという名前にする。
cp -R keyboards/ble_micro_pro keyboards/az1uball
keyboards/az1uball/rules.mkに以下を追記。
POINTING_DEVICE_ENABLE = yes
POINTING_DEVICE_DRIVER = pimoroni_trackball
以下のコマンドでcompileしてみる。az1uballというキーボードの、vialというキーマップをuf2形式でコンパイルするという意味。
make az1uball:vial:uf2
以下のエラーを得る。i2c_master.hが見つからない様だ。
fatal: No names found, cannot describe anything.
Compiling: .build/obj_az1uball_vial/src/default_keyboard.c In file included from quantum/quantum.h:209,
from ./.build/obj_az1uball_vial/src/default_keyboard.h:27,
from .build/obj_az1uball_vial/src/default_keyboard.c:26:
quantum/pointing_device/pointing_device.h:50:14: fatal error: i2c_master.h: No such file or directory
# include "i2c_master.h"
^~~~~~~~~~~~~~
compilation terminated.
[ERRORS]
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make[1]: *** [.build/obj_az1uball_vial/.build/obj_az1uball_vial/src/default_keyboard.o] Error 1
make: *** [az1uball:vial:uf2] Error 1
Make finished with errors
I2C_DRIVER_REQUIREDをyesにしてみる→ダメ
keyboards/az1uball/rules.mkにI2C_DRIVER_REQUIRED = yesを追記。して試してみるも同じエラーで詰まる。
I2C_DRIVER_REQUIRED = yes
POINTING_DEVICE_ENABLE = yes
POINTING_DEVICE_DRIVER = pimoroni_trackball
qmk_install.shやってみる→ダメ
ChatGPTに聞いてみると./util/qmk_install.shを動かしてみたら？とのことだったのでやってみたが、結果はかわらず。同じエラーが出る。
i2c_master.hの場所を確認してみる→何もわからない
ちなみにi2c_master.hの場所を確認してみる。通常のqmk_firmwareだと以下にある。sekigonさんのqmk_firmwareでも同じ場所にあった。パスが変わってるわけではなさそう。
./tmk_core/protocol/arm_atsam
POINTING_DEVICE_DRIVERをコメントアウトしてみる→違うエラー
POINTING_DEVICE_DRIVERを設定しないとどうなるのか試してみる。多分デバイスが指定されてないためエラーになっていそう。
% make az1uball:vial:uf2 (git)-[dev/ble-micro-pro]
Making az1uball with keymap vial and target uf2
* POINTING_DEVICE_DRIVER= is not a valid pointing device type [ERRORS]
builddefs/common_features.mk:140: *** Invalid POINTING_DEVICE_DRIVER. Stop.
make: *** [az1uball:vial:uf2] Error 1
tmk_coreをqmk_firmwareからもってくる→ダメ
既存のtmk_coreのディレクトリ名を変更して、qmk_firmwareからコピーしてくる
% mv tmk_core tmk_core_original
% cp -R ../qmk_firmware/tmk_core ./
すると別のエラーになった。bmp.mkを読みにいこうとしたけれどないって感じ。
% make az1uball:vial:uf2 (git)-[dev/ble-micro-pro]
Making az1uball with keymap vial and target uf2
builddefs/build_keyboard.mk:445: tmk_core/protocol/bmp/bmp.mk: No such file or directory
make[1]: *** No rule to make target `tmk_core/protocol/bmp/bmp.mk'. Stop.
make: *** [az1uball:vial:uf2] Error 1
Make finished with errors
以下のコマンドでbmpフォルダを持ってくる。
cp -R tmk_core_original/protocol/bmp tmk_core/protocol/
するとまたi2c_master.hが見つからないとのこと。
% make az1uball:vial:uf2 (git)-[dev/ble-micro-pro]
Making az1uball with keymap vial and target uf2
fatal: No names found, cannot describe anything.
fatal: No names found, cannot describe anything.
arm-none-eabi-gcc (GNU Tools for Arm Embedded Processors 8-2019-q3-update) 8.3.1 20190703 (release) [gcc-8-branch revision 273027]
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
fatal: No names found, cannot describe anything.
Compiling: .build/obj_az1uball_vial/src/default_keyboard.c In file included from quantum/quantum.h:209,
from ./.build/obj_az1uball_vial/src/default_keyboard.h:27,
from .build/obj_az1uball_vial/src/default_keyboard.c:26:
quantum/pointing_device/pointing_device.h:50:14: fatal error: i2c_master.h: No such file or directory
# include "i2c_master.h"
^~~~~~~~~~~~~~
compilation terminated.
[ERRORS]
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make[1]: *** [.build/obj_az1uball_vial/.build/obj_az1uball_vial/src/default_keyboard.o] Error 1
make: *** [az1uball:vial:uf2] Error 1
Make finished with errors
bmp.mkにパスを追加したらうまくいくのか？
bmp.mkにパスを追記→エラーが変わる
tmk_core/protocol/bmp/bmp.mkの末尾に以下の行を追加
VPATH += $(TMK_PATH)/$(PROTOCOL_DIR)/arm_atsam
エラーの内容が変わった。今度はsamd51ji18a.hが見つからないらしい。
Making az1uball with keymap vial and target uf2
fatal: No names found, cannot describe anything.
fatal: No names found, cannot describe anything.
arm-none-eabi-gcc (GNU Tools for Arm Embedded Processors 8-2019-q3-update) 8.3.1 20190703 (release) [gcc-8-branch revision 273027]
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
fatal: No names found, cannot describe anything.
Compiling: .build/obj_az1uball_vial/src/default_keyboard.c In file included from quantum/pointing_device/pointing_device.h:5,
from quantum/quantum.h:209,
from ./.build/obj_az1uball_vial/src/default_keyboard.h:27,
from .build/obj_az1uball_vial/src/default_keyboard.c:26:
tmk_core/protocol/arm_atsam/i2c_master.h:23:14: fatal error: samd51j18a.h: No such file or directory
# include "samd51j18a.h"
^~~~~~~~~~~~~~
compilation terminated.
[ERRORS]
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make[1]: *** [.build/obj_az1uball_vial/.build/obj_az1uball_vial/src/default_keyboard.o] Error 1
make: *** [az1uball:vial:uf2] Error 1
Make finished with errors
bmp.mkにさらに追記する→エラーが変わる
bmp.mkに以下を追加。
VPATH += lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include
すると以下のエラー。今度はcore_cm4.h。これじゃもぐらたたきか...
% make az1uball:vial:uf2 (git)-[dev/ble-micro-pro]
Making az1uball with keymap vial and target uf2
fatal: No names found, cannot describe anything.
fatal: No names found, cannot describe anything.
arm-none-eabi-gcc (GNU Tools for Arm Embedded Processors 8-2019-q3-update) 8.3.1 20190703 (release) [gcc-8-branch revision 273027]
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
fatal: No names found, cannot describe anything.
Compiling: .build/obj_az1uball_vial/src/default_keyboard.c In file included from tmk_core/protocol/arm_atsam/i2c_master.h:23,
from quantum/pointing_device/pointing_device.h:50,
from quantum/quantum.h:209,
from ./.build/obj_az1uball_vial/src/default_keyboard.h:27,
from .build/obj_az1uball_vial/src/default_keyboard.c:26:
lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/samd51j18a.h:546:10: fatal error: core_cm4.h: No such file or directory
#include <core_cm4.h>
^~~~~~~~~~~~
compilation terminated.
[ERRORS]
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make[1]: *** [.build/obj_az1uball_vial/.build/obj_az1uball_vial/src/default_keyboard.o] Error 1
make: *** [az1uball:vial:uf2] Error 1
Make finished with errors
考察というか妄想
BLE Micro Proで左右分割キーボードを作る際はi2c通信を使う様なので、i2c_master.hを介さずにi2cをコントロールする様にあえてi2c_master関連のパスは通さない様にしているのか...?