Medeshima wiki - 利用者の投稿記録 [ja]

Raspberry Pi活用/Yocto設定

2024-11-08T16:00:10Z

Hosakino: /* 環境設定 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

== ビルド ==

<nowiki>
~/yocto/build$ bitbake -c populate_sdk core-image-base
</nowiki>

== インストール ==

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-base-cortexa57-qemuarm64-toolchain-5.0.4.sh
</nowiki>

== 環境設定 ==

<nowiki>
$ source /opt/poky/5.0.4/environment-setup-cortexa57-poky-linux
</nowiki>

== 使用方法 ==

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T15:54:02Z

Hosakino: /* 環境設定 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

== ビルド ==

<nowiki>
~/yocto/build$ bitbake -c populate_sdk core-image-base
</nowiki>

== インストール ==

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-base-cortexa57-qemuarm64-toolchain-5.0.4.sh
</nowiki>

== 環境設定 ==

<nowiki>
$ source /opt/poky/5.0.4/environment-setup-cortexa57-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T15:52:53Z

Hosakino: /* 環境設定 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

== ビルド ==

<nowiki>
~/yocto/build$ bitbake -c populate_sdk core-image-base
</nowiki>

== インストール ==

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-base-cortexa57-qemuarm64-toolchain-5.0.4.sh
</nowiki>

== 環境設定 ==

<nowiki>
$ source /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T15:41:47Z

Hosakino: /* インストール */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

== ビルド ==

<nowiki>
~/yocto/build$ bitbake -c populate_sdk core-image-base
</nowiki>

== インストール ==

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-base-cortexa57-qemuarm64-toolchain-5.0.4.sh
</nowiki>

== 環境設定 ==

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T13:32:58Z

Hosakino: /* ビルド */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

== ビルド ==

<nowiki>
~/yocto/build$ bitbake -c populate_sdk core-image-base
</nowiki>

== インストール ==

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

== 環境設定 ==

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T13:21:52Z

Hosakino: /* SDK */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

== ビルド ==

<nowiki>
~/yocto/build$ bitbake core-image-base -c populate_sdk
</nowiki>

== インストール ==

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

== 環境設定 ==

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T13:16:34Z

Hosakino: /* SDK */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-base -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T13:10:23Z

Hosakino: /* NFSルート */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

= NFSルート =

Raspberry Pi活用/Yocto設定

2024-11-08T13:10:17Z

Hosakino: /* USBブート */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

= USBブート =

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T13:10:07Z

Hosakino: /* デバッグ */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

= デバッグ =

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T13:09:53Z

Hosakino: /* 自作アプリの追加 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

= 自作アプリの追加 =

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T13:09:31Z

Hosakino: /* 設定変更 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T13:09:08Z

Hosakino: /* ダウンロード */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T13:08:43Z

Hosakino: /* SDK */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

= SDK =

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T04:53:16Z

Hosakino: /* QEMUを使用する場合 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T04:52:46Z

Hosakino: /* QEMUを使用する場合 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

local.conf

<nowiki>
MACHINE ?= "qemuarm64"
</nowiki>

<nowiki>
$ bitbake core-image-base
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T01:19:02Z

Hosakino: /* 参考 */

= 参考 =

* https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html
* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-08T01:15:53Z

Hosakino:

= 参考 =

* https://wiki.yoctoproject.org/wiki/Releases

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T15:19:02Z

Hosakino:

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T15:18:07Z

Hosakino: /* ビルド */

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

= ビルド =

https://meta-raspberrypi.readthedocs.io/en/latest/ipcompliance.html

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T15:15:54Z

Hosakino: /* ビルド */

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

= ビルド =

core-image-base

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:56:19Z

Hosakino: /* qemuを使用する場合 */

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

= ビルド =

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= QEMUを使用する場合 =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:55:54Z

Hosakino: /* qemu */

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

= ビルド =

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= qemuを使用する場合 =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:54:36Z

Hosakino:

= Yocto環境取得 =

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

== gitで通信できる場合 ==

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

== gitで通信できない場合 ==

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== layerの確認 ==

<nowiki>
bitbake-layers show-layers
</nowiki>

= 設定変更 =

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

= ビルド =

== 最小構成 ==

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

== X環境 ==

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

= SDカードへの書き込み =

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

= qemu =

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:52:56Z

Hosakino: /* qemu */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

=== layerの確認 ===

<nowiki>
bitbake-layers show-layers
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

== qemu ==

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:52:30Z

Hosakino: /* 部分ビルド */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

=== layerの確認 ===

<nowiki>
bitbake-layers show-layers
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:48:57Z

Hosakino: /* Yocto環境取得 */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

=== layerの確認 ===

<nowiki>
bitbake-layers show-layers
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:47:36Z

Hosakino: /* SDカードへの書き込み */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T14:46:05Z

Hosakino: /* SDカードへの書き込み */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy --bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bmap core-image-minimal-raspberrypi4-64.rootfs.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T13:05:23Z

Hosakino: /* SDK */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy --bmap XXX.bmap core-image-minimal-raspberrypi4-64.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T13:03:11Z

Hosakino: /* SDカードへの書き込み */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy --bmap XXX.bmap core-image-minimal-raspberrypi4-64.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
//~/yocto/build$ bitbake meta-toolchain
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T12:54:54Z

Hosakino: /* ビルド */

== Yocto環境取得 ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

== 設定変更 ==

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

== ビルド ==

=== 最小構成 ===

<nowiki>
~/yocto/build$ bitbake core-image-minimal
</nowiki>

=== X環境 ===

<nowiki>
~/yocto/build$ bitbake core-image-sato
</nowiki>

== SDカードへの書き込み ==

<nowiki>
$ sudo bmaptool copy core-image-minimal-raspberrypi4-64.wic.bz2 /dev/SDX
//$ sudo bmaptool copy core-image-sato-raspberrypi4-64.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
//~/yocto/build$ bitbake meta-toolchain
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T12:52:26Z

Hosakino: /* ビルド */

== ビルド ==

=== ソースコード ===

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

=== 設定変更 ===

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
~/yocto/build$ bitbake core-image-minimal

~/yocto/build$ bitbake core-image-sato -c clean
~/yocto/build$ bitbake core-image-sato
~/yocto/build$ bitbake core-image-sato -c listtasks
</nowiki>

<nowiki>
$ sudo bmaptool copy core-image-minimal-raspberrypi4-64.wic.bz2 /dev/SDX
//$ sudo bmaptool copy core-image-sato-raspberrypi4-64.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
//~/yocto/build$ bitbake meta-toolchain
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T10:48:43Z

Hosakino: /* gitで通信できる場合 */

== ビルド ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
~/yocto/build$ bitbake core-image-minimal

~/yocto/build$ bitbake core-image-sato -c clean
~/yocto/build$ bitbake core-image-sato
~/yocto/build$ bitbake core-image-sato -c listtasks
</nowiki>

<nowiki>
$ sudo bmaptool copy core-image-minimal-raspberrypi4-64.wic.bz2 /dev/SDX
//$ sudo bmaptool copy core-image-sato-raspberrypi4-64.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
//~/yocto/build$ bitbake meta-toolchain
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T10:48:33Z

Hosakino: /* ビルド */

== ビルド ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env
</nowiki>

=== gitで通信できる場合 ===

<nowiki>
//~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi
</nowiki>

=== gitで通信できない場合 ===

<nowiki>
~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
~/yocto/build$ bitbake core-image-minimal

~/yocto/build$ bitbake core-image-sato -c clean
~/yocto/build$ bitbake core-image-sato
~/yocto/build$ bitbake core-image-sato -c listtasks
</nowiki>

<nowiki>
$ sudo bmaptool copy core-image-minimal-raspberrypi4-64.wic.bz2 /dev/SDX
//$ sudo bmaptool copy core-image-sato-raspberrypi4-64.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
//~/yocto/build$ bitbake meta-toolchain
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Raspberry Pi活用/Yocto設定

2024-11-07T06:44:14Z

Hosakino: /* ビルド */

== ビルド ==

<nowiki>
~/yocto$ git clone -b scarthgap https://git.yoctoproject.org/poky
~/yocto$ source poky/oe-init-build-env

//~/yocto/build$ bitbake-layers layerindex-fetch -b scarthgap meta-raspberrypi

~/yocto/poky$ git clone -b scarthgap https://git.yoctoproject.org/meta-raspberrypi
~/yocto/poky$ bitbake-layers add-layer meta-raspberrypi
</nowiki>

~/yocto/build/conf/local.conf

<nowiki>
MACHINE ?= "raspberrypi4-64"
</nowiki>

<nowiki>
~/yocto/build$ bitbake core-image-minimal

~/yocto/build$ bitbake core-image-sato -c clean
~/yocto/build$ bitbake core-image-sato
~/yocto/build$ bitbake core-image-sato -c listtasks
</nowiki>

<nowiki>
$ sudo bmaptool copy core-image-minimal-raspberrypi4-64.wic.bz2 /dev/SDX
//$ sudo bmaptool copy core-image-sato-raspberrypi4-64.wic.bz2 /dev/SDX
</nowiki>

<nowiki>
bitbake-layers show-layers
</nowiki>

=== 部分ビルド ===

<nowiki>
$ bitback myapp
$ bitback -c cleansstate myapp
</nowiki>

<nowiki>
build/tmp/work/x86-64-linux/openssl-native/1.0.2o-r0/temp$ ./run.do_compile
</nowiki>

=== qemu ===

<nowiki>
$ runqemu qemuarm64 nographic
</nowiki>

== SDK ==

<nowiki>
~/yocto/build$ bitbake core-image-sato -c populate_sdk
//~/yocto/build$ bitbake meta-toolchain
</nowiki>

<nowiki>
~/yocto/build/tmp/deploy/sdk/poky-glibc-x86_64-core-image-sato-cortexa72-raspberrypi4-64-toolchain-4.0.17.sh
</nowiki>

<nowiki>
$ . /opt/poky/4.0.17/environment-setup-cortexa72-poky-linux
</nowiki>

<nowiki>
$ pkg-config --list-all
</nowiki>

== ダウンロード ==

local.conf

<nowiki>
DL_DIR ?= "${TOPDIR}/downloads"
</nowiki>

== 自作アプリの追加 ==

== デバッグ ==

<nowiki>
git clone -b kirkstone https://git.openembedded.org/meta-openembedded
bitbake-layers add-layer meta-oe
bitbake-layers add-layer meta-python
</nowiki>

local.conf

<nowiki>
CORE_IMAGE_EXTRA_INSTALL += " python3 apache2 gdb gdbserver"
DISTRO_FEATURES += " debuginfod"
</nowiki>

=== debuginfod ===

local.conf

<nowiki>
gdb /bin/cat
</nowiki>

ホスト

<nowiki>
oe-debuginfod
</nowiki>

=== gdbserver ===

local.conf

<nowiki>
IMAGE_GEN_DEBUGFS = "1"
IMAGE_FSTYPES_DEBUGFS = "tar.bz2"

EXTRA_IMAGE_FEATURES:append = " tools-debug"
</nowiki>

<nowiki>
mkdir debugfs
cd debugfs
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs.tar.bz2
tar xjf build/tmp/deploy/images/qemuarm64/core-image-minimal-qemuarm64.rootfs-dbg.tar.bz2
</nowiki>

<nowiki>
build-dir/tmp/sysrootfs/host/usr/bin/architecture/architecture-gdb
</nowiki>

<nowiki>
gdbserver localhost:1234 /bin/gzip -help
</nowiki>

<nowiki>
cd debugfs
aarch64-poky-linux-gdb
(gdb) set sysroot debugfs
(gdb) set substitute-path /usr/src/debug debugfs/usr/src/debug
(gdb) target remote IP-of-target:1234
</nowiki>

~/.gdbinit

<nowiki>
bitback bash
bitbake -c devshell bash
cd ..
scp packages-split/bash/bin/bash target:/bin/bash
cp -a packages-split/bash-dbg/* path/debugfs
</nowiki>

=== ターゲット上でのみデバッグ ===

local.conf

<nowiki>
EXTRA_IMAGE_FEATURES:append = " tools-debug"
IMAGE_INSTALL:append = " packagename-dbg"
EXTRA_IMAGE_FEATURES:append = " dbg-pkgs"

DEBUG_BUILD = "1"
</nowiki>

== USBブート ==

local.conf

<nowiki>
CMDLINE_remove = "root=/dev/mmcblk0p2"
CMDLINE_append = "root=/dev/sda2"
</nowiki>

== NFSルート ==

Debian活用/Minecraft設定

2024-09-15T14:43:40Z

Hosakino: /* Logicool F310 Gamepadの設定 */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

===== Logicool F310 Gamepadの設定 =====

* 視点移動が速すぎる場合
** General
*** General Options
**** X Axis Rotation Speed
***** 8.0
**** Y Axis Rotation Speed
***** 8.0
* インベントリをYボタンで閉じる場合
** 操作設定
*** Controller Bindings
**** インベントリ
***** Exit Screen
****** Y
* 視点切り替えを、十字キーの上で行う場合
** 操作設定
*** Controller Bindings
**** その他
***** Toggle Perspective
***** DPAD up

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-09-15T14:43:21Z

Hosakino: /* Logicool F310 Gamepadの設定 */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

===== Logicool F310 Gamepadの設定 =====

* 視点移動が速すぎる場合
** General
*** General Options
**** X Axis Rotation Speed
***** 8.0
**** Y Axis Rotation Speed
***** 8.0
* インベントリをYボタンで閉じる場合
** 操作設定
*** Controller Bindings
**** インベントリ
***** Exit Screen
****** Y
* 視点切り替えを、十字キーの上で行う場合
** 操作設定 **
*** Controller Bindings
**** その他
***** Toggle Perspective
***** DPAD up

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-09-15T14:42:24Z

Hosakino: /* Logicool F310 Gamepadの設定 */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

===== Logicool F310 Gamepadの設定 =====

* 視点移動が速すぎる場合
** General
*** General Options
**** X Axis Rotation Speed
***** 8.0
**** Y Axis Rotation Speed
***** 8.0
* インベントリをYボタンで閉じる場合
** 操作設定 **
*** Controller Bindings
**** インベントリ
***** Exit Screen
****** Y
* 視点切り替えを、十字キーの上で行う場合
** 操作設定 **
*** Controller Bindings
**** その他
***** Toggle Perspective
***** DPAD up

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-09-15T14:32:19Z

Hosakino: /* Logicool F310 Gamepadの設定 */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

===== Logicool F310 Gamepadの設定 =====

* 視点移動が速すぎる場合
** General
*** General Options
**** X Axis Rotation Speed
***** 8.0
**** Y Axis Rotation Speed
***** 8.0
* インベントリをYボタンで閉じる場合
** 操作設定 **
*** Controller Bindings
**** インベントリ
***** Exit Screen
****** Y

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-09-15T14:26:06Z

Hosakino: /* Logicool F310 Gamepad */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

===== Logicool F310 Gamepadの設定 =====

視点移動が速すぎる場合

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-09-15T14:25:20Z

Hosakino: /* MidnightControls */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

===== Logicool F310 Gamepad =====

視点移動が速すぎる場合

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T14:24:50Z

Hosakino: /* Controllable (Fabric) */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T14:14:56Z

Hosakino: /* mod */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Mod Menu ====

https://modrinth.com/mod/modmenu/versions

==== Controllable (Fabric) ====

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T14:06:22Z

Hosakino: /* Fabric Minecraft Launcherのインストール */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

「起動構成を作成」をチェック

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Controllable (Fabric) ====

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T14:05:54Z

Hosakino: /* Fabric Minecraft Launcherのインストール */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

起動構成を作成

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Controllable (Fabric) ====

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T14:00:02Z

Hosakino: /* MidnightControls */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Controllable (Fabric) ====

==== MidnightControls ====

https://modrinth.com/mod/midnightcontrols/versions

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T13:58:16Z

Hosakino: /* ゲームディレクトリの設定 */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

==== ゲームディレクトリの設定 ====

* minecraft-launcherを起動し、データ保存先を変更する。
* minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Controllable (Fabric) ====

==== MidnightControls ====

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T13:57:36Z

Hosakino: /* ゲームディレクトリの設定 */

= サーバ =

<nowiki>
$ java -Xmx2G -Xms512M -jar server.jar nogui
</nowiki>

※Windows10のJavaクライアントからのアクセスがIPv6になっているため、ファイアウォールでIPv4だけ許可すると接続できなくなる。

server.properties

<nowiki>
difficulty
gamemode
force-gamemode
</nowiki>

<nowiki>
ポート番号：25565
</nowiki>

== コマンド ==

管理者権限

<nowiki>
/op
</nowiki>

== アップグレード ==

server.jarを入れ替える。

= クライアント =

== Oracle Java ==

https://www.oracle.com/jp/java/technologies/downloads/

== Fabric ==

=== Fabric Minecraft Launcherのインストール ===

https://fabricmc.net/use/installer/

==== ゲームディレクトリの設定 ====

<li>minecraft-launcherを起動し、データ保存先を変更する。
<li>minecraftを起動し、ディレクトリ構造を初期化する。

=== mod ===

==== Fabric API ====

https://modrinth.com/mod/fabric-api/versions

==== Controllable (Fabric) ====

==== MidnightControls ====

==== Sodium ====

https://modrinth.com/mod/sodium/versions

==== Iris Shaders ====

https://modrinth.com/mod/iris/versions

==== Complementary Shaders ====

Unbound

https://modrinth.com/shader/complementary-unbound/versions

Reimagined

https://modrinth.com/shader/complementary-reimagined/versions

== Windows ==

AppDataフォルダ

<nowiki>
Win + Rキー(ファイル名を指定して実行)
%appdata%
</nowiki>

Debian活用/Minecraft設定

2024-08-24T13:54:11Z

Hosakino: /* Fabric */