合田さんレポート。

はじめてLXC インテグをビルドしてみたところ、使い方が分からない。ドキュメントがなく正しいかどうか不明だった。

ビルドした後の手順が不明。
SKだけでよいのか。KFが必要なのか？
つなげる必要が機材は？
Media playerの動かし方。＝＞音は未確認。
地図の表示させ方が不明。
何ができて、何ができないのか不明。

石井さんより。

CES2022で展示したインテグデモと、それ以降の違いなど記録が残っていないのでわからない。=>インテグというよりは、AGL Profile記述に向けて必要な情報

https://docs.google.com/presentation/d/1rOlCsfcKBfJ90qKoxv620tvwkLE5XHWj/edit#slide=id.p1

AGL IC プロファイル

AGL ICプロファイルの説明

コンセプトについて書く

Build and Demo

デモをビルドして動かすまでの手順

Build AGL IC software

イントロダクション

AGLの他のプロファイルと同様に。ソフトウェアのビルドはYoctoのBuild Processに準じている。AGLのYocto Based Build Processはこちらを参照。

AGL IC ソフトウェアスタックは、最新の安定板リリース(MM)で、以下のボードを公式にサポートしている。

R-Car H3 Starter Kit (ES3.0 or later) + King Fisher board
R-Car M3 Starter Kit (ES3.0 or later) + King Fisher board
AGLリファレンスハードウェア

NOTE: You can find board information for the Renesas R-Car Starter Kit Pro Board, Renesas R-Car Starter Kit Premier Board and Renesas Kingfisher Infotainment Board board kits on the R-Car/Boards/Yocto-Gen3 page on elinux.org. The information on this page describes setup and build procedures for both of these Renesas development kits.

Additionally, the AGL Reference Hardware platform is based on the same Renesas H3 processor used on the Renesas R-Car Starter Kit Premier, so support for it leverages the Starter Kit Premier (also known as "h3ulcb") build. For more information on the AGL reference hardware platform, please refer to its manual, or the Reference Hardware System Architecture Expert Group wiki page.

1.2. Getting More Software

Get the bmaptool:Download this tool from the bmap-tools repository. The site has pre-built packages (DEB or RPM) for the supported host operating systems.

1.3. Getting Your Hardware Together

Gather together this list of hardware items, which is not exhaustive. Having these items ahead of time saves you from having to try and collect hardware during development:

Supported Starter Kit Gen3 board with its 5V power supply.
Micro USB-A cable for serial console. This cable is optional if you are using Ethernet and an SSH connection.
USB 2.0 Hub. The hub is optional but makes it easy to connect multiple USB devices.
Ethernet cable. The cable is optional if you are using a serial console.
HDMI type D (Micro connector) cable and an associated display.
4 Gbyte minimum MicroSD Card. It is recommended that you use a class 10 type.
USB touch screen device such as the GeChic 1502i/1503i. A touch screen device is optional.

NOTE: The Salvator-X Board has NDA restrictions. Consequently, less documentation is available for this board both here and across the Internet.

1.4. Making Sure Your Build Environment is Correct

The "Initializing Your Build Environment" section presented generic information for setting up your build environment using the aglsetup.sh script. If you are building an image for a supported Renesas board, you need to take steps to make sure your build host is set up correctly.

Define Your Board:

Depending on your Renesas board, define and export a MACHINE variable as follows:

Board	`MACHINE` Setting
Starter Kit Pro/M3	`MACHINE`=m3ulcb
Starter Kit Pro/M3 + kingfisher support	`MACHINE`=m3ulcb-kf
Starter Kit Pro/M3 without graphic driver (using pixman)	`MACHINE`=m3ulcb-nogfx
Starter Kit Premier/H3	`MACHINE`=h3ulcb
Starter Kit Premier/H3 + kingfisher support	`MACHINE`=h3ulcb-kf
Starter Kit Premier/H3 without graphic driver (using pixman)	`MACHINE`=h3ulcb-nogfx
Salvator-X	`MACHINE`=h3-salvator-x
AGL Reference Hardware	`MACHINE`=h3ulcb
AGL Reference Hardware without graphic driver (using pixman)	`MACHINE`=h3ulcb-nogfx

For example, the following command defines and exports the MACHINE variable for the Starter Kit Premier/H3 Board:

export MACHINE=h3ulcb

1.5. Run the `aglsetup.sh` Script:

Use the following commands to run the AGL Setup script:

cd $AGL_TOP
source meta-agl/scripts/aglsetup.sh -m $MACHINE -b build agl-devel agl-demo

NOTE: To avoid useless download and rebuild, it's important to set the variable DL_DIR and SSTATE_DIR in your configuration.

echo '# reuse download directories' >> $AGL_TOP/site.conf
echo 'DL_DIR = "$HOME/downloads/"' >> $AGL_TOP/site.conf
echo 'SSTATE_DIR = "$AGL_TOP/sstate-cache/"' >> $AGL_TOP/site.conf
ln -sf $AGL_TOP/site.conf conf/

Reference Hardware :

If building for the AGL Reference Hardware (with MACHINE set to "h3ulcb" or "h3ulcb-nogfx"), add agl-refhw-h3, for example:

cd $AGL_TOP
source meta-agl/scripts/aglsetup.sh -m $MACHINE -b build agl-devel agl-demo agl-refhw-h3

HTML5 based IVI demo :

For HTML5 based IVI demo the feature "agl-profile-graphical-html5" is needed.

$ source meta-agl/scripts/aglsetup.sh -f -m $MACHINE -b $MACHINE agl-demo agl-devel agl-profile-graphical-html5

Instrument Cluster with Container isolation demo :

$ source meta-agl/scripts/aglsetup.sh -f -m $MACHINE -b $MACHINE agl-lxc

NOTE: You can check if your logs match what is expected in the troubleshooting section.

Running the aglsetup.sh script automatically places you in the working directory (i.e. $AGL_TOP/build). You can change this default behavior by adding the "-f" option to the script's command line.

In the previous command, the "-m" option sets your machine to the previously defined MACHINE variable. The "-b" option defines your Build Directory, which is the default $AGL_TOP/build. Finally, the AGL features are provided to support building the AGL Demo image for the Renesas board.

You can learn more about the AGL Features in the "Initializing Your Build Environment" section.

2. Using BitBake

This section shows the bitbake command used to build the AGL image. Before running BitBake to start your build, it is good to be reminded that AGL does provide pre-built images for developers that work with supported hardware. You can find these pre-built images on the AGL Download web site.

Start the build using the bitbake command.

NOTE: An initial build can take many hours depending on your CPU and and Internet connection speeds. The build also takes approximately 100G-bytes of free disk space.

Qt based IVI demo : For this example, the target is "agl-demo-platform":

bitbake agl-demo-platform

HTML5 based IVI demo : The target is agl-demo-platform-html5.

$ time bitbake agl-demo-platform-html5

Instrument Cluster with Container isolation demo : The target is lxc-host-image-demo.

$ time bitbake lxc-host-image-demo

The build process puts the resulting image in the Build Directory:

<build_directory>/tmp/deploy/images/$MACHINE

3. Deploying the AGL Demo Image

To boot your image on the Renesas board, you need to do three things:

Update all firmware on the board.
Prepare the MicroSD card to you can boot from it.
Boot the board.

NOTE: For subsequent builds, you only have to re-write the MicroSD card with a new image.

3.1. Booting the Image Using a MicroSD Card

Preparing the MicroSD Card
Plug the MicroSD card into your Build Host. After plugging in the device, use the dmesg command as follows to discover the device name:
```
$ dmesg | tail -4
[ 1971.462160] sd 6:0:0:0: [sdc] Mode Sense: 03 00 00 00
[ 1971.462277] sd 6:0:0:0: [sdc] No Caching mode page found
[ 1971.462278] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[ 1971.463870]  sdc: sdc1 sdc2
```
In the previous example, the MicroSD card is attached to the device /dev/sdc. You can also use the lsblk command to show all your devices. Here is an example that shows the MicroSD card as /dev/sdc:
```
$ lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 167,7G  0 disk
├─sda1   8:1    0   512M  0 part /boot/efi
├─sda2   8:2    0 159,3G  0 part /
└─sda3   8:3    0   7,9G  0 part [SWAP]
sdb      8:16   0 931,5G  0 disk
└─sdb1   8:17   0 931,5G  0 part /media/storage
sdc      8:32   1  14,9G  0 disk
├─sdc1   8:33   1    40M  0 part
└─sdc2   8:34   1   788M  0 part
```
IMPORTANT NOTE: Before re-writing any device on your Build Host, you need to be sure you are actually writing to the removable MicroSD card and not some other device. Each computer is different and removable devices can change from time to time. Consequently, you should repeat the previous operation with the MicroSD card to confirm the device name every time you write to the card.
To summarize this example so far, we have the following:
- The first SATA drive is /dev/sda.
- /dev/sdc corresponds to the MicroSD card, and is also marked as a removable device. You can see this in the output of the lsblk command where "1" appears in the "RM" column for that device.
Now that you have identified the device you are going to be writing the image on, you can use the bmaptool to copy the image to the MicroSD card.
Your desktop system might offer a choice to mount the MicroSD automatically in some directory. For this example, assume that the MicroSD card mount directory is stored in the $SDCARD variable.
Following are example commands that write the image to the MicroSD card:
```
cd $AGL_TOP/build/tmp/deploy/images/$MACHINE
bmaptool copy ./agl-demo-platform-$MACHINE.wic.xz <boot_device_name>
```
Alternatively, you can leave the image in an uncompressed state and write it to the MicroSD card:
```
sudo umount <boot_device_name>
xzcat ./agl-demo-platform-$MACHINE.wic.xz | sudo dd of=<boot_device_name> bs=4M
sync
```
Booting the Board
Follow these steps to boot the board:
1. Use the board's power switch to turn off the board.
2. Insert the MicroSD card into the board.
3. Verify that you have plugged in the following:
  - An external monitor into the board's HDMI port
  - An input device (e.g. keyboard, mouse, touchscreen, and so forth) into the board's USB ports.
4. Use the board's power switch to turn on the board.
After a few seconds, you will see the AGL splash screen on the display and you will be able to log in at the console's terminal or using the graphic screen.

3.2. Setting Up the Serial Console

Setting up the Serial Console involves the following:

Installing a serial client on your build host
Connecting your build host to your Renesas board's serial port
Powering on the board to get a shell at the console
Configuring U-Boot parameters
Logging into the console
Determining the board's IP address
Installing a Serial Client on Your Build Host
You need to install a serial client on your build host. Some examples are:
Of these three, "picocom" has the least dependencies and is therefore considered the "lightest" solution.

Connecting Your Build Host to Your Renesas Board's Serial Port

You need to physically connect your build host to the Renesas board using a USB cable from the host to the serial CP2102 USP port (i.e. Micro USB-A port) on the Renesas board.

Once you connect the board, determine the device created for the serial link. Use the dmesg command on your build host. Here is an example:

dmesg | tail 9
[2097783.287091] usb 2-1.5.3: new full-speed USB device number 24 using ehci-pci
[2097783.385857] usb 2-1.5.3: New USB device found, idVendor=0403, idProduct=6001
[2097783.385862] usb 2-1.5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[2097783.385864] usb 2-1.5.3: Product: FT232R USB UART
[2097783.385866] usb 2-1.5.3: Manufacturer: FTDI
[2097783.385867] usb 2-1.5.3: SerialNumber: AK04WWCE
[2097783.388288] ftdi_sio 2-1.5.3:1.0: FTDI USB Serial Device converter detected
[2097783.388330] usb 2-1.5.3: Detected FT232RL
[2097783.388658] usb 2-1.5.3: FTDI USB Serial Device converter now attached to ttyUSB0

The device created is usually "/dev/ttyUSB0". However, the number might vary depending on other USB serial ports connected to the host.

To use the link, you need to launch the client. Here are three commands, which vary based on the serial client, that show how to launch the client:

picocom -b 115200 /dev/ttyUSB0

or

minicom -b 115200 -D /dev/ttyUSB0

or

screen /dev/ttyUSB0 115200

Powering on the Board to Get a Shell at the Console

Both the Pro and Premier kits (e.g. m3ulcb and h3ulcb) have nine switches (SW1 through SW9). To power on the board, "short-press" SW8, which is the power switch.

Following, is console output for the power on process for each kit:

h3ulcb:

NOTICE:  BL2: R-Car Gen3 Initial Program Loader(CA57) Rev.1.0.7
NOTICE:  BL2: PRR is R-Car H3 ES1.1
NOTICE:  BL2: LCM state is CM
NOTICE:  BL2: DDR1600(rev.0.15)
NOTICE:  BL2: DRAM Split is 4ch
NOTICE:  BL2: QoS is Gfx Oriented(rev.0.30)
NOTICE:  BL2: AVS setting succeeded. DVFS_SetVID=0x52
NOTICE:  BL2: Lossy Decomp areas
NOTICE:       Entry 0: DCMPAREACRAx:0x80000540 DCMPAREACRBx:0x570
NOTICE:       Entry 1: DCMPAREACRAx:0x40000000 DCMPAREACRBx:0x0
NOTICE:       Entry 2: DCMPAREACRAx:0x20000000 DCMPAREACRBx:0x0
NOTICE:  BL2: v1.1(release):41099f4
NOTICE:  BL2: Built : 19:20:52, Jun  9 2016
NOTICE:  BL2: Normal boot
NOTICE:  BL2: dst=0xe63150c8 src=0x8180000 len=36(0x24)
NOTICE:  BL2: dst=0x43f00000 src=0x8180400 len=3072(0xc00)
NOTICE:  BL2: dst=0x44000000 src=0x81c0000 len=65536(0x10000)
NOTICE:  BL2: dst=0x44100000 src=0x8200000 len=524288(0x80000)
NOTICE:  BL2: dst=0x49000000 src=0x8640000 len=1048576(0x100000)


U-Boot 2015.04 (Jun 09 2016 - 19:21:52)

CPU: Renesas Electronics R8A7795 rev 1.1
Board: H3ULCB
I2C:   ready
DRAM:  3.9 GiB
MMC:   sh-sdhi: 0, sh-sdhi: 1
In:    serial
Out:   serial
Err:   serial
Net:   Board Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot:  0
=>

3.3. Setting-up U-boot

Configuring U-Boot Parameters

Follow these steps to configure the board to use the MicroSD card as the boot device and also to set the screen resolution:

As the board is powering up, press any key to stop the autoboot process. You need to press a key quickly as you have just a few seconds in which to press a key.

Once the autoboot process is interrupted, use the board's serial console to enter printenv to check if you have correct parameters for booting your board:

Here is an example using the h3ulcb board:

=> printenv
baudrate=115200
bootargs=console=ttySC0,115200 root=/dev/mmcblk1p1 rootwait ro rootfstype=ext4
bootcmd=run load_ker; run load_dtb; booti 0x48080000 - 0x48000000
bootdelay=3
fdt_high=0xffffffffffffffff
initrd_high=0xffffffffffffffff
load_dtb=ext4load mmc 0:1 0x48000000 /boot/r8a7795-h3ulcb.dtb
load_ker=ext4load mmc 0:1 0x48080000 /boot/Image
stderr=serial
stdin=serial
stdout=serial
ver=U-Boot 2015.04 (Jun 09 2016 - 19:21:52)

Environment size: 648/131068 bytes

To boot your board using the MicroSD card, be sure your environment is set up as follows:

setenv bootargs console=ttySC0,115200 ignore_loglevel vmalloc=384M video=HDMI-A-1:1920x1080-32@60 root=/dev/mmcblk1p1 rw rootfstype=ext4 rootwait rootdelay=2
setenv bootcmd run load_ker\; run load_dtb\; booti 0x48080000 - 0x48000000
setenv load_ker ext4load mmc 0:1 0x48080000 /boot/Image

Loading dtb :

NOTE : Refer here for more information.

Make sure your load_dtb is set as follows :

Renesas Boards	DTB Name
H3SK v2.0(DDR 4GB)	r8a7795-h3ulcb.dtb
H3SK v2.0(DDR 8GB)/v3.0(DDR 8GB)	r8a7795-h3ulcb-4x2g.dtb
M3SK v1.0	r8a7796-m3ulcb.dtb
M3SK v3.0	r8a7796-m3ulcb-2x4g.dtb
H3SK with a Kingfisher board	r8a7795-h3ulcb-kf.dtb
M3SK with a Kingfisher board	r8a7796-m3ulcb-kf.dtb
AGL Reference Hardware board	r8a7795-agl-refhw.dtb

setenv load_dtb ext4load mmc 0:1 0x48000000 /boot/r8a7795-h3ulcb-kf.dtb

Save the boot environment:
```
saveenv
```
Boot the board:
```
run bootcmd
```

4. Troubleshooting

4.1. Checking Your Configuration

Aside from environment variables and parameters you establish through running the aglsetup.sh script, you can ensure your build's configuration is just how you want it by examining the local.conf configuration file.

You can find this configuration file in the Build Directory (e.g. $TOP_DIR/build/conf/local.conf).

In general, the defaults along with the configuration fragments the aglsetup.sh script applies in the local.conf file are good enough. However, you can customize aspects by editing the local.conf file. See the "Customizing Your Build" section for common configurations you might want to consider.

NOTE: For detailed explanations of the configurations you can make in the local.conf file, consult the Yocto Project Documentation.

A quick way to see if you have the $MACHINE variable set correctly is to use the following command:

grep -w -e "^MACHINE =" $AGL_TOP/build/conf/local.conf

Depending on the Renesas board you are using, you should see output as follows:

MACHINE = "h3ulcb"

or

MACHINE = "m3ulcb"

or

MACHINE = "h3-salvator-x"

If you ran the aglsetup.sh script as described in the "Making Sure Your Build Environment is Correct" section earlier, the "agl-devel", "agl-demo", "agl-netboot", "agl-appfw-smack", and "agl-localdev" AGL features will be in effect. These features provide the following:

A debugger (gdb)
Some tweaks, including a disabled root password
A SFTP server
The TCF Agent for easier application deployment and remote debugging
Some extra system tools such as USB and bluetooth
Support for the AGL demo platform
Network boot support through TFTP and NBD protocols
IoT.bzh Application Framework plus SMACK and Cynara
Support for local development including localdev.inc when present

4.2. Check the Script's Log:

Running the aglsetup.sh script creates the setup.log file, which is in the build/conf folder. You can examine this log to see the results of the script. For example, suppose the graphics drivers were missing or could not be extracted when you ran the script. In case of missing graphics drivers, you could notice an error message similar to the following:

[snip]
--- fragment /home/working/workspace_agl_master/meta-agl/templates/machine/h3ulcb/50_setup.sh
/home/working/workspace_agl_master /home/working/workspace_agl_master/build_gen3
The graphics and multimedia acceleration packages for
the R-Car Gen3 board can be downloaded from:
https://www.renesas.com/en-us/solutions/automotive/rcar-demoboard-2.html

These 2 files from there should be store in your'/home/devel/Downloads' directory.
    R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-weston8-20200923.zip
    R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-weston8-20200923.zip
/home/working/workspace_agl_master/build_gen3
--- fragment /home/working/workspace_agl_master/meta-agl/templates/base/99_setup_EULAconf.sh
--- end of setup script
OK
Generating setup file: /home/working/workspace_agl_master/build_gen3/agl-init-build-env ... OK
------------ aglsetup.sh: Done
[snip]

If you encounter this issue, or any other unwanted behavior, you can fix the error mentioned, remove the $AGL_TOP/build directory, and then re-launch the aglsetup.sh again.

Here is another example that indicates the driver files could not be extracted from the downloads directory:

~/workspace_agl/build/conf $ cat setup.log
--- beginning of setup script
--- fragment /home/working/workspace_agl/meta-agl/templates/base/01_setup_EULAfunc.sh
--- fragment /home/working/workspace_agl/meta-agl/templates/machine/h3ulcb/50_setup.sh
~/workspace_agl ~/workspace_agl/build
ERROR: FILES "+/home/working/Downloads/R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-weston8-20200923.zip+" NOT EXTRACTING CORRECTLY
ERROR: FILES "+/home/working/Downloads/R-car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-weston8-20200923.zip+" NOT EXTRACTING CORRECTLY
The graphics and multimedia acceleration packages for
the R-Car Gen3 board BSP can be downloaded from:
<https://www.renesas.com/us/en/application/automotive/r-car-h3-m3-documents-software>

These 2 files from there should be stored in your
'/home/working/Downloads' directory.
    R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-weston8-20200923.zip
    R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-weston8-20200923.zip
ERROR: Script /home/working/workspace_agl/build/conf/setup.sh failed
[snip]

4.3. Updating the Board's Firmware

Follow these steps to update the firmware:

Update the Sample Loader and MiniMonitor:
You only need to make these updates one time per device.
Follow the procedure found on the eLinux.org wiki to update to at least version 3.02, which is mandatory to run the AGL image (R-car loader update).
Update the Firmware Stack:
You only need to update the firmware stack if you are using the Eel or later (5.0) version of AGL software.
M3 and H3 Renesas board are AArch64 platforms. As such, they have a firmware stack that is divided across: ARM Trusted Firmware, OP-Tee and U-Boot.
If you are using the Eel (5.0) version or later of the AGL software, you must update the firmware using the [h3ulcb] R-car h3ulcb firmware update or [m3ulcb] R-car m3ulcb firmware update links from the Embedded Linux Wiki (i.e. elinux.org).
The table in the wiki lists the files you need to flash the firmware. You can find these files in the following directory:
```
$AGL_TOP/build/tmp/deploy/images/$MACHINE
```
NOTE: The Salvator-X firmware update process is not documented on eLinux. NOTE: The AGL Reference Hardware board generally should not require a firmware update to be usable, and has a slightly different update procedure. If you do need to update the firmware, the procedure is documented here.

4.4. Logging Into the Console

Once the board boots, you should see the Wayland display on the external monitor. A login prompt should appear as follows depending on your board:

h3ulcb or AGL Reference Hardware:

Automotive Grade Linux ${AGL_VERSION} h3ulcb ttySC0

h3ulcb login: root

At the prompt, login by using root as the login. The password is "empty" so you should not be prompted for the password.

4.5. Determining the Board's IP Address

If your board is connected to a local network using Ethernet and if a DHCP server is able to distribute IP addresses, you can determine the board's IP address and log in using ssh.

Here is an example for the h3ulcb board:

h3ulcb login: root
Last login: Tue Dec  6 09:55:15 UTC 2016 on tty2
root@h3ulcb:~# ip -4 a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
    inet 127.0.0.1/8 scope host lo
    valid_lft forever preferred_lft forever
3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    inet 10.0.0.27/24 brd 10.0.0.255 scope global eth0
    valid_lft forever preferred_lft forever
root@h3ulcb:~#

In the previous example, IP address is 10.0.0.27. Once you know the address, you can use ssh to login. Following is an example that shows logging into SSH and then displaying the contents of the /etc/os-release file:

$ ssh root@10.0.0.27
Last login: Tue Dec  6 10:01:11 2016 from 10.0.0.13
root@h3ulcb:~# cat /etc/os-release
ID="poky-agl"
NAME="Automotive Grade Linux"
VERSION="11.0.0+snapshot-20210128 (koi)"
VERSION_ID="11.0.0-snapshot-20210128"
PRETTY_NAME="Automotive Grade Linux 11.0.0+snapshot-20210128 (koi)"

5. Supplementary Information

5.1. R-Car Generation 3 Information

Refer to the R-Car page on the elinux.org website for more information.

5.2. Proprietary libraries for meta-rcar-gen3

The meta-rcar-gen3 layer of meta-renesas supports Graphic GLES(GSX) libraries, proprietary multimedia libraries, and ICCOM software.

5.3. Build with Renesas multimedia libraries

Multimedia portions depend on GLES portions.

A. Configuration for Multimedia features
- Please copy proprietary libraries to the directory of recipes.
- Please set local.conf the following.
  Enable multimedia features. This provides package group of plug-ins of the GStreamer, multimedia libraries and kernel drivers.
```
MACHINE_FEATURES:append = " multimedia"
```

B. Configuration for optional codecs and middleware

Please copy proprietary libraries to the directory of recipes.

Add features to DISTRO_FEATURES:append to local.conf

Additional configuration in OMX module:

" h263dec_lib"       - for OMX Media Component H263 Decoder Library
" h264dec_lib"       - for OMX Media Component H264 Decoder Library
" h264enc_lib"       - for OMX Media Component H.264 Encoder Library
" h265dec_lib"       - for OMX Media Component H265 Decoder Library
" mpeg2dec_lib"      - for OMX Media Component MPEG2 Decoder Library
" mpeg4dec_lib"      - for OMX Media Component MPEG4 Decoder Library
" vc1dec_lib"        - for OMX Media Component VC-1 Decoder Library
" divxdec_lib"       - for OMX Media Component DivX Decoder Library
" rvdec_lib"         - for OMX Media Component RealVideo Decoder Library
" alacdec_lib"       - for OMX Media Component ALAC Decoder Library
" flacdec_lib"       - for OMX Media Component FLAC Decoder Library
" aaclcdec_lib"      - for OMX Media Component AAC-LC Decoder Library
" aaclcdec_mdw"      - for AAC-LC 2ch Decoder Middleware for Linux
" aacpv2dec_lib"     - for OMX Media Component aacPlus V2 Decoder Library
" aacpv2dec_mdw"     - for aacPlus V2 Decoder Middleware for Linux
" mp3dec_lib"        - for OMX Media Component MP3 Decoder Library
" mp3dec_mdw"        - for MP3 Decoder Middleware for Linux
" wmadec_lib"        - for OMX Media Component WMA Standard Decoder Library
" wmadec_mdw"        - for WMA Standard Decoder Middleware for Linux
" dddec_lib"         - for OMX Media Component Dolby(R) Digital Decoder Library
" dddec_mdw"         - for Dolby(R) Digital Decoder Middleware for Linux
" aaclcenc_lib"      - for OMX Media Component AAC-LC Encoder Library
" vp8dec_lib"        - for OMX Media Component VP8 Decoder Library for Linux
" vp8enc_lib"        - for OMX Media Component VP8 Encoder Library for Linux
" vp9dec_lib"        - for OMX Media Component VP9 Decoder Library for Linux
" aaclcenc_mdw"      - for AAC-LC Encoder Middleware for Linux
" cmsbcm"            - for CMS Basic Color Management Middleware for Linux
" cmsblc"            - for CMS CMM3 Backlight Control Middleware for Linux
" cmsdgc"            - for CMS VSP2 Dynamic Gamma Correction Middleware for Linux
" dtv"               - for ISDB-T DTV Software Package for Linux
" dvd"               - for DVD Core-Middleware for Linux
" adsp"              - for ADSP driver, ADSP interface and ADSP framework for Linux
" avb"               - for AVB Software Package for Linux

Example:

DISTRO_FEATURES:append = " h264dec_lib h265dec_lib mpeg2dec_lib aaclcdec_lib aaclcdec_mdw"

C. Configuration for test packages
Must ensure that Multimedia features have been enabled. (Please refer to III/A to enable Multimedia.)
- Please add feature to DISTRO_FEATURES:append to local.conf.
  Configuration for multimedia test package
```
DISTRO_FEATURES:append = " mm-test"
```

5.4. Enable Linux ICCOM driver and Linux ICCOM library

For Linux ICCOM driver and Linux ICCOM library

Please copy proprietary libraries to the directory of recipes.
Please set the following in local.conf:
```
DISTRO_FEATURES:append = "iccom"
```

映像が表示されるまで

SK単独動作の場合、SK+KFの場合、リファレンスハードの場合について、何を用意してつなげばいいのか。

Mominavi, Momiplayを動かすための手順(それぞれ、ビルド手順、実機への書き込み手順に中に入れる)

デモで何ができるのかはどう書く？このセクションは、ビルドして動かすまでと定義すると、プロファイル説明のなかのデモ開設の節か？

Instrument Cluster

2022 ICインテグドキュメント

AGL IC プロファイル

Build and Demo

Build AGL IC software

イントロダクション

最新の安定板のビルド

Define Your Top-Level Directory:

Download the repo Tool and Set Permissions:

Download the AGL Source Files:

Downloading Proprietary Drivers:

Determine the Files You Need:

Get Your Board Support Package (BSP) Version:

Download the Files:

Create an Environment Variable to Point to Your Download Area:

Be Sure the Files Have Rights:

Check to be Sure the Files are Downloaded and Have the Correct Rights:

1.2. Getting More Software

1.3. Getting Your Hardware Together

1.4. Making Sure Your Build Environment is Correct

1.5. Run the `aglsetup.sh` Script:

2. Using BitBake

3. Deploying the AGL Demo Image

3.1. Booting the Image Using a MicroSD Card

3.2. Setting Up the Serial Console

3.3. Setting-up U-boot

4. Troubleshooting

4.1. Checking Your Configuration

4.2. Check the Script's Log:

4.3. Updating the Board's Firmware

4.4. Logging Into the Console

4.5. Determining the Board's IP Address

5. Supplementary Information

5.1. R-Car Generation 3 Information

5.2. Proprietary libraries for meta-rcar-gen3

5.3. Build with Renesas multimedia libraries

5.4. Enable Linux ICCOM driver and Linux ICCOM library

2022 ICインテグドキュメント

AGL IC プロファイル

Build and Demo

Build AGL IC software

イントロダクション

最新の安定板のビルド

Define Your Top-Level Directory:

Download the repo Tool and Set Permissions:

Download the AGL Source Files:

Downloading Proprietary Drivers:

Determine the Files You Need:

Get Your Board Support Package (BSP) Version:

Download the Files:

Create an Environment Variable to Point to Your Download Area:

Be Sure the Files Have Rights:

Check to be Sure the Files are Downloaded and Have the Correct Rights:

1.2. Getting More Software

1.3. Getting Your Hardware Together

1.4. Making Sure Your Build Environment is Correct

1.5. Run the aglsetup.sh Script:

2. Using BitBake

3. Deploying the AGL Demo Image

3.1. Booting the Image Using a MicroSD Card

3.2. Setting Up the Serial Console

3.3. Setting-up U-boot

4. Troubleshooting

4.1. Checking Your Configuration

4.2. Check the Script's Log:

4.3. Updating the Board's Firmware

4.4. Logging Into the Console

4.5. Determining the Board's IP Address

5. Supplementary Information

5.1. R-Car Generation 3 Information

5.2. Proprietary libraries for meta-rcar-gen3

5.3. Build with Renesas multimedia libraries

5.4. Enable Linux ICCOM driver and Linux ICCOM library

1.5. Run the `aglsetup.sh` Script: