Difference between revisions of "R-Car/Boards/Kingfisher/Yocto-Gen3/v4.1.0"

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(Support list)
(S/W support status)
Line 302: Line 302:
 
| USB2.0(CN13) Func(g_mass_storage) || NT
 
| USB2.0(CN13) Func(g_mass_storage) || NT
 
|-
 
|-
| USB3.0(CN2) Host || NT
+
| USB3.0(CN2) Host || ok
 
|-
 
|-
 
| Multichannel Audio || ok  
 
| Multichannel Audio || ok  
Line 325: Line 325:
  
 
=== How to test some capabilities ===
 
=== How to test some capabilities ===
T.B.D
+
==== WiFi ====
 +
To check wifi and scan available WAPs run:
 +
: <syntaxhighlight lang="bash">
 +
$ ifconfig wlan0 up
 +
$ iw dev wlan0 scan
 +
</syntaxhighlight>
 +
 
 +
==== Bluetooth ====
 +
Ex 1)To check bluetooth and scan available BT devices run:
 +
: <syntaxhighlight lang="bash">
 +
$ hciconfig hci0 up
 +
$ hcitool -i hci0 scan
 +
</syntaxhighlight>
 +
 
 +
Ex 2)BT-Audio
 +
: <syntaxhighlight lang="text">
 +
root@h3ulcb:~# bluetoothctl
 +
[NEW] Controller C8:DF:84:4C:84:98 h3ulcb [default]
 +
Agent registered
 +
[bluetooth]# power on
 +
Changing power on succeeded
 +
[bluetooth]# agent on
 +
Agent is already registered
 +
[bluetooth]# default-agent   
 +
Default agent request successful
 +
[bluetooth]# scan on
 +
Discovery started
 +
..(snip)..  !!! <-- Please look for taget device !!!
 +
[bluetooth]# scan off
 +
..(snip)..
 +
[bluetooth]# pair <MAC address of target device>
 +
..(snip)..
 +
Request confirmation
 +
[agent] Confirm passkey 285311 (yes/no): yes
 +
..(snip)..
 +
Pairing successful
 +
[bluetooth]# connect <MAC address of target device>
 +
..(snip)..
 +
Connection successful
 +
..(snip)..
 +
[Target device name]# quit
 +
</syntaxhighlight>
 +
Please play music on target device.
 +
 
 +
==== Gyro ====
 +
<syntaxhighlight lang="bash">
 +
$ cat /sys/bus/iio/devices/iio\:device0/*_raw (Accelerometer, Magnetometer)
 +
$ cat /sys/bus/iio/devices/iio\:device1/*_raw (Gyroscope)
 +
</syntaxhighlight>
 +
 
 +
==== GPS ====
 +
<syntaxhighlight lang="bash">
 +
$ cat /dev/ttySC2
 +
</syntaxhighlight>
 +
 
 +
==== CAN ====
 +
Ex) loop back</br>
 +
: Connect the following pins of CN17 and CN18:
 +
:: <syntaxhighlight lang="text">
 +
CN17 1pin - CN18 1pin
 +
CN17 2pin - CN18 2pin
 +
(*)Note: SW2 ON of KF. (defalt:ON)
 +
</syntaxhighlight>
 +
: <syntaxhighlight lang="bash">
 +
$ ip link set can0 up type can bitrate 125000
 +
$ ip link set can1 up type can bitrate 125000
 +
$ candump can0&
 +
$ cangen can1
 +
can0  08D  [3]  B5 F4 3C
 +
can0  34E  [3]  7C A1 70
 +
can0  717  [6]  95 C5 67 4A 41 42
 +
can0  7F1  [8]  CA B9 E9 3E AE 71 FC 52
 +
</syntaxhighlight>
 +
 
 +
==== Serial ====
 +
Ex) loop back</br>
 +
: For KF M03: Connect the following pins on CN4:
 +
:: <syntaxhighlight lang="text">
 +
pin3(RxD) - pin5(TxD)
 +
pin4(RTS) - pin6(CTS)
 +
</syntaxhighlight>
 +
: For KF M04 or later: Connect the following pins on CN4:
 +
:: <syntaxhighlight lang="text">
 +
pin2(TxD) - pin4(RxD)
 +
pin1(RTS) - pin3(CTS)
 +
</syntaxhighlight>
 +
: <syntaxhighlight lang="bash">
 +
$ stty -F /dev/ttySC3 -echo
 +
$ stty -F /dev/ttySC3
 +
speed 9600 baud; line = 0;
 +
-brkint -imaxbel
 +
-echo
 +
$ cat /dev/ttySC3 &
 +
$ echo  123435452345 > /dev/ttySC3
 +
123435452345
 +
</syntaxhighlight>
 +
 
 +
==== LVDS Camera ====
 +
* <GMSL>
 +
*: Camera board: GMSL02
 +
*: Camera: IMI RDACM21-01 <-- This may be out of stock
 +
*: Camera: Leopard Imaging LI-OV10635-GMSL
 +
<!--
 +
*: Camera: Entron S001A190CM0A (How to get)
 +
* <FPD Link>
 +
*: Camera board: FPDL01
 +
*: Camera: IMI RDACM24-01 <-- This may be out of stock
 +
-->
 +
 
 +
'''[Note]'''
 +
: H3 can use CN10 and CN11
 +
: M3 can use CN10
 +
 
 +
* When you use a Leopard Imaging camera, add some parameters to bootargs.
 +
{| class="wikitable"
 +
! Leopard Imagin camera type name !! bootargs
 +
|-
 +
| LI-OV10635-GMSL ||
 +
|-
 +
| (IMI) RDACM21  || ov490.dvp_order=1
 +
|-
 +
|}
 +
Ex1) 1 camera
 +
# RDACM21-01
 +
#: <syntaxhighlight lang="bash">
 +
$ media-ctl -r
 +
$ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':2 [fmt:UYVY8_2X8/1280x1080 field:none]"
 +
$ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':2 -> 'VIN0 output':0 [1]"
 +
$ capture -d /dev/video0 -F -f rgb32 -L 0 -T 0 -W 1280 -H 1080 -c 1000 -z
 +
</syntaxhighlight>
 +
<!--
 +
# LI-OV10635-GMSL
 +
#: <syntaxhighlight lang="bash">
 +
media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':1 [fmt:UYVY8_2X8/1280x800 field:none]"
 +
media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':1 -> 'VIN0 output':0 [1]"
 +
root@h3ulcb:~#capture -d /dev/video0 -F -f rgb32 -L 0 -T 0 -W 1280 -H 800 -c 1000 -z
 +
</syntaxhighlight>
 +
# S001A190CM0A
 +
#: <syntaxhighlight lang="bash">
 +
$ gst-launch-1.0 v4l2src device=/dev/video0 io-mode=dmabuf ! video/x-raw,format=BGRA,width=1280,height=728,framerate=30/1 ! waylandsink
 +
</syntaxhighlight>
 +
-->
 +
Ex2)
 +
# 4 RDACM21-01 cameras
 +
#: <syntaxhighlight lang="bash">
 +
$ media-ctl -r
 +
$ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':1 [fmt:UYVY8_2X8/1280x1080 field:none]"
 +
$ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':1 -> 'VIN0 output':0 [1]"
 +
$ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':2 [fmt:UYVY8_2X8/1280x1080 field:none]"
 +
$ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':2 -> 'VIN1 output':0 [1]"
 +
$ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':3 [fmt:UYVY8_2X8/1280x1080 field:none]"
 +
$ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':3 -> 'VIN2 output':0 [1]"
 +
$ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':4 [fmt:UYVY8_2X8/1280x1080 field:none]"
 +
$ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':4 -> 'VIN3 output':0 [1]"
 +
$ /usr/share/tests/test_lvds_4cameras_on_display1920x1080.sh
 +
</syntaxhighlight>
 +
<!--
 +
==== CMOS Camera ====
 +
Ex)
 +
:<syntaxhighlight lang="bash">
 +
$ systemctl stop weston
 +
$ capture -d /dev/video0 -F -f rgb32 -L 0 -T 0 -W 1280 -H 720 -c 1000 -t 60 -z
 +
</syntaxhighlight>
 +
-->
 +
<!--
 +
==== Raspberry Pi camera Rev 1.3(OV5647) / 2(IMX219) ====
 +
* In case of v2(IMX219)
 +
*: Add the following option to local.conf:
 +
*:: <syntaxhighlight lang="bash">KF_ENABLE_IMX219 = "1"</syntaxhighlight>
 +
* Ex)
 +
*:<syntaxhighlight lang="bash">
 +
$ systemctl stop weston                                                               
 +
$ capture -d /dev/video0 -o -f bggr8 -W 2592 -H 1944 -c 1 -t 30 > video.bggr
 +
[ 2475.196942] rcar_csi2 fea80000.csi2: Timeout of reading the PHY clock lane
 +
[ 2475.203851] rcar_csi2 fea80000.csi2: Timeout of reading the PHY data lane
 +
</syntaxhighlight>
 +
*:<syntaxhighlight lang="bash">
 +
Ubuntu PC$ ./bayer2rgb  -i video.bggr -o video.rgb24 -w 2592 -v 1944 -b 8 -f BGGR
 +
  * https://github.com/jdthomas/bayer2rgb.git
 +
Ubuntu PC$ rawtoppm -rgb 2592 1944 video.rgb24 > video24.ppm
 +
Ubuntu PC$ display video24.ppm
 +
</syntaxhighlight>
 +
-->
 +
==== Multichannel Audio ====
 +
* Ex1) CN12/32/33 on KF
 +
*: <syntaxhighlight lang="bash">
 +
$ speaker-test -c 8 -t wav -W /usr/share/sounds/alsa/
 +
$ arecord -c 6 -r 48000 -f S32_LE | aplay
 +
</syntaxhighlight>
 +
* Ex2)
 +
*:<syntaxhighlight lang="bash">
 +
<KF>
 +
$ pactl set-default-sink pcm3168a_output
 +
$ speaker-test -c 8 -t wav -W /usr/share/sounds/alsa/
 +
<SK>
 +
$ pactl set-default-sink ak4613_output
 +
$ amixer -c 1 sset "DVC Out" 10%
 +
$ speaker-test -c 2 -t wav -W /usr/share/sounds/alsa/
 +
</syntaxhighlight>
 +
* Ex3)
 +
*:<syntaxhighlight lang="bash">
 +
<KF>
 +
$ paplay -d pcm3168a_output sample.wav
 +
<SK>
 +
$ amixer -c 1 sset "DVC Out" 10%
 +
$ paplay -d ak4613_output sample.wav
 +
</syntaxhighlight>
 +
 
 +
<!--
 +
==== MOST ====
 +
Ex)
 +
# Connect OS81092 board(Physical+ Interface Board OS81092) and CN22 of KF.
 +
# Connect Audio board(OS81092 Audio Demo Board) and OS819092 board with exclusive cable.
 +
# Connect Audio board and CN5 of SK with USB cable.
 +
# Run the linux kernel
 +
# cd /usr/share/most/
 +
# ./most_setup.sh
 +
#: <syntaxhighlight lang="text">
 +
$./most_setup.sh
 +
--Setting up RX channel with MLB[  217.636328] aim_sound: PCM format is 16-bit stereo
 +
addr 0x03 (0x06)--
 +
--S[  217.642675] aim_sound: PCM format is 16-bit stereo
 +
etting up TX channel wit[  217.649647] aim_sound: PCM format is 16-bit stereo
 +
h MLB addr 0x04 (0x08)--
 +
--Setting up TX channel with MLB addr 0x06 (0x0C)--
 +
--Creating char devices--
 +
--Creating ALSA devices--
 +
</syntaxhighlight>
 +
# ../setup-audio-50 &
 +
#: <syntaxhighlight lang="text">
 +
$./setup-audio-50 &
 +
Configuration:
 +
        Timing Slave (Audio Sink)
 +
! ET_NS_MSVAL_ERROR a MSVAL Error is reported from the NS: 0x0010 MSVAL_ERR_STARTUP_FAILED
 +
MSVAL_E_SHUTDOWN
 +
App reset
 +
MSVAL_E_SHUTDOWN
 +
App reset
 +
! ET_NS_MSVAL_ERROR a MSVAL Error is reported from the NS: 0x0011 MSVAL_ERR_STARTUP_BUSY
 +
! ET_NS_MSVAL_ERROR a MSVAL Error is reported from the NS: 0x0011 MSVAL_ERR_STARTUP_BUSY
 +
(snip)
 +
</syntaxhighlight>
 +
# Push the "Switch" button on the Audio board
 +
#: <syntaxhighlight lang="text">
 +
-> MostAllowRemoteAccess(allow)
 +
-> SourceInfo.Status 1 (Inst_ID: 0x1, FB: 0x24, Adr: 0x400)
 +
-> SourceInfo.Status 2 (Inst_ID: 0x1, FB: 0x24, Adr: 0x400)
 +
-> Amplifier.Volume.Set 100
 +
</syntaxhighlight>
 +
# Push the "Switch" button on the Audio board again
 +
#: <syntaxhighlight lang="text">
 +
<- FB_AuxIn_Allocate_StartResult Node: 0x01, Ifn: 0x02
 +
</syntaxhighlight>
 +
# Push the "Switch" button on the Audio board again
 +
#: <syntaxhighlight lang="text">
 +
<- FB_AuxIn_Allocate_StartResult Node: 0x01, Ifn: 0x01
 +
</syntaxhighlight>
 +
# ./most_play.sh ${PATH}/hoge.mp3 5
 +
#: <syntaxhighlight lang="text">
 +
$./most_play.sh /home/root/hoge.mp3 5
 +
Setting pipeline to PAUSED ...
 +
Pipeline is PREROLLING ...
 +
Redistribute latency...
 +
Pipeline is PREROLLED ...
 +
Setting pipeline to PLAYING ...
 +
New clock: GstAudioSinkClock
 +
</syntaxhighlight>
 +
-->
 +
==== Radio ====
 +
Ex) FM Radio<br>
 +
: If radio module is used for the first time, updating radio module firmware is required.
 +
: Updating firmware is not required after the second time.
 +
: <syntaxhighlight lang="bash">
 +
$ si_init
 +
$ si_firmware_update ( Update firmware of radio module.)
 +
$ si_fm
 +
$ si_preset <FM Radio frequency> ( In Tokyo, Japan, 91600 is Nippon Cultural Broadcasting. )
 +
</syntaxhighlight>
 +
 
 +
==== M.2 ====
 +
Ex) Transcend TS128GMTE850<br>
 +
: <syntaxhighlight lang="text">
 +
$ dmesg|grep nvme<br>
 +
[    1.646158] nvme nvme0: pci function 0000:01:00.0<br>
 +
[    1.650890] nvme 0000:01:00.0: enabling device (0000 -> 0002)<br>
 +
[    2.563406]  nvme0n1: p1 p2<br>
 +
$ mount /dev/nvme0n1p1 /mnt/
 +
</syntaxhighlight>
 +
 
 +
<!--
 +
==== mPCI ====
 +
Ex) Intel 512AN-MMW<br>
 +
: <syntaxhighlight lang="text">
 +
1) Enable the following kernel config.
 +
Device Drivers→ Network device support→ Wireless LAN
 +
  <M> Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi)
 +
  <M>  Intel Wireless WiFi DVM Firmware support
 +
  <M>  Intel Wireless WiFi MVM Firmware support
 +
</syntaxhighlight>
 +
2) bitbake<br>
 +
3) How to run<br>
 +
: <syntaxhighlight lang="bash">
 +
$ ifconfig wlP1p1s0 up
 +
[  274.370095] iwlwifi 0001:01:00.0: Radio type=0x1-0x2-0x0<br>
 +
[  274.503903] iwlwifi 0001:01:00.0: Radio type=0x1-0x2-0x0<br>
 +
[  274.544834] IPv6: ADDRCONF(NETDEV_UP): wlP1p1s0: link is not ready<br>
 +
$ iwlist wlP1p1s0 scan
 +
wlP1p1s0  Scan completed :
 +
  Cell 01 - Address: xx:xx:xx:xx:xx:xx:
 +
    (snip)
 +
</syntaxhighlight>
 +
-->
  
 
== Q&A site ==
 
== Q&A site ==

Revision as of 01:38, 23 October 2020


Introduction

This page contains information on building and running Yocto on:

Note Note: This version does not support Wayland/weston and Multimedia Packages.

Topic

Kingfisher Board Stock Information

  • Global Disty(Shimafuji) : Available
  • Japan Disty (Marutsu) : Available
    • Click here for detail

    New Camera Support

  • Yocto v3.21.0 supports the new Entron S001A190CM0A camera.
    • Please refer to FAQ for how to purchase.

    SW Release Information

    Board name SW name Release date Note
    R-Car Starter Kit ( Premier / Pro ) Yocto v4.1.0 2020/08/06 This version does not support MMP.
    GFX(except for Wayland/weston) is supported from 2020/09/23.
    Yocto v3.21.0 2019/07/09 New R-Car Starter Kit Pro(RTP8J77961ASKB0SK0SA05A) is supported from 2020/07/10.
    Kingfisher Infotainment Board Android P [New!!] 2020/09/29 Only R-Car Starter Kit Premier(R-Car H3) + Kingfisher is supported.
    Yocto v3.21.0 2019/08/07 To check for latest information, please refer to the meta-rcar.
    New R-Car Starter Kit Pro(RTP8J77961ASKB0SK0SA05A) is supported from 2020/08/02.
    Yocto v4.1.0 2020/10/23 This version does not support MMP.



    Yocto versions

    Poky-3.0.2 is supported with Yocto v4.1.0.
    Specific commit of meta-openembedded is required.

    Host PC

    Ubuntu 16.04 LTS (64bit) is recommended as OS. 32bit version is not supported.

    Required packages

    1. Download evaluation version of proprietary graphics package from Renesas.
      To download Graphics library and related Linux drivers, please use the following link:
      Download two files:
      • R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20200910.zip
      • R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20200910.zip
    2. Install required packages
      Ubuntu and Debian
      sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib \
           build-essential chrpath socat libsdl1.2-dev xterm python-crypto cpio python python3 \
           python3-pip python3-pexpect xz-utils debianutils iputils-ping libssl-dev
      
      Fedora
      sudo yum install gawk make wget tar bzip2 gzip python unzip perl patch \
           diffutils diffstat git cpp gcc gcc-c++ glibc-devel texinfo chrpath \
           ccache perl-Data-Dumper perl-Text-ParseWords perl-Thread-Queue socat \
           SDL-devel xterm python-crypto cpio python python3 python3-pip python3-pexpect \
           ghc-lzma-conduit iputils openssl
      
      Refer to Yocto Project Quick Start for more information.

    Building the BSP for Kingfisher

    Build using script

    1. Directory Structure
      |--build.sh
      `--proprietary
         |--R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20200910.zip
         `--R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20200910.zip
      
    2. Build script(build.sh)
      #!/bin/bash
      
      BOARD_LIST=("h3ulcb" "m3ulcb")
      TARGET_BOARD=$1
      PROPRIETARY_DIR=`pwd`/proprietary
      WORK=`pwd`/${TARGET_BOARD}
      
      Usage () {
          echo "Usage: $0 \${TARGET_BOARD_NAME}"
          echo "BOARD_NAME list: "
          for i in ${BOARD_LIST[@]}; do echo "  - $i"; done
          exit
      }
      
      # Check Param.
      if ! `IFS=$'\n'; echo "${BOARD_LIST[*]}" | grep -qx "${TARGET_BOARD}"`; then
          Usage
      fi
      
      # Create a directory and switch to it
      mkdir -p ${WORK}
      cd ${WORK}
      
      # Clone basic Yocto layers in parallel
      git clone git://git.yoctoproject.org/poky &
      git clone git://git.openembedded.org/meta-openembedded &
      git clone git://github.com/renesas-rcar/meta-renesas &
      git clone git://github.com/CogentEmbedded/meta-rcar.git &
      
      # Wait for all clone operations
      wait
      
      # Switch to proper branches/commits
      cd ${WORK}/poky
      git checkout -b tmp 5e1f52edb7a9f790fb6cb5d96502f3690267c1b1
      cd ${WORK}/meta-openembedded
      git checkout -b tmp 9e60d30669a2ad0598e9abf0cd15ee06b523986b
      cd ${WORK}/meta-renesas
      git checkout -b tmp f6ccae7cfb669937aac221ff5cb6a13b36eff951
      cd $WORK/meta-rcar
      git checkout -b v4.1.0 remotes/origin/v4.1.0
      
      # Populate meta-renesas with proprietary software packages
      cd ${WORK}/../proprietary
      unzip -qo R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20200910.zip
      unzip -qo R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20200910.zip
      cd ${WORK}/meta-renesas
      sh meta-rcar-gen3/docs/sample/copyscript/copy_proprietary_softwares.sh -f ${WORK}/../proprietary
      
      cd ${WORK}
      source poky/oe-init-build-env ${WORK}/build
      
      #cp ${WORK}/meta-renesas/meta-rcar-gen3/docs/sample/conf/${TARGET_BOARD}/poky-gcc/bsp/*.conf ./conf/
      cp ${WORK}/meta-renesas/meta-rcar-gen3/docs/sample/conf/${TARGET_BOARD}/poky-gcc/gfx-only/*.conf ./conf/
      #cp ${WORK}/meta-renesas/meta-rcar-gen3/docs/sample/conf/${TARGET_BOARD}/poky-gcc/mmp/*.conf ./conf/
      
      cd ${WORK}/build
      cp conf/local-wayland.conf conf/local.conf
      
      bitbake-layers add-layer ../meta-rcar/meta-rcar-gen3-adas
      bitbake core-image-weston
      
    3. build
      ./build.sh <target_board_name>
      
      If the build completes successfully, all the necessary files are generated in a following directory:
      ./<target_board_name>/build/tmp/deploy/images/<target_board_name>
      

    Build using manual steps

    1. Create a directory and switch to it
      Warning! Yocto builds require a lot of disk space (up to 100 GB). Make sure you have got enough before starting the build.
      mkdir build
      cd build
      export WORK=`pwd`
      
    2. Clone basic Yocto layers:
      cd $WORK
      git clone git://git.yoctoproject.org/poky
      git clone git://git.openembedded.org/meta-openembedded
      git clone git://github.com/renesas-rcar/meta-renesas
      git clone git://github.com/CogentEmbedded/meta-rcar.git
      
    3. Switch to proper branches/commits
      cd $WORK/poky
      git checkout -b tmp 5e1f52edb7a9f790fb6cb5d96502f3690267c1b1
      cd $WORK/meta-openembedded
      git checkout -b tmp 9e60d30669a2ad0598e9abf0cd15ee06b523986b
      cd $WORK/meta-renesas
      git checkout -b tmp f6ccae7cfb669937aac221ff5cb6a13b36eff951
      cd $WORK/meta-rcar
      git checkout -b v4.1.0 remotes/origin/v4.1.0
      
      Another versions are not tested for compatibility.
      Legacy BSP instruction can be found here R-Car Kingfisher Yocto Gen3 legacy
    4. Download proprietary driver modules to $WORK/proprietary folder
      You should see the following files:
      $ ls -1 $WORK/proprietary/*.zip
      R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20200910.zip
      R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20200910.zip
      
    5. Populate meta-renesas with proprietary software packages.
      export PKGS_DIR=$WORK/proprietary
      cd $PKGS_DIR
      unzip -qo R-Car_Gen3_Series_Evaluation_Software_Package_for_Linux-20200910.zip
      unzip -qo R-Car_Gen3_Series_Evaluation_Software_Package_of_Linux_Drivers-20200910.zip
      cd $WORK/meta-renesas
      sh meta-rcar-gen3/docs/sample/copyscript/copy_proprietary_softwares.sh -f $PKGS_DIR
      unset PKGS_DIR
      
    6. Setup build environment
      cd $WORK
      source poky/oe-init-build-env $WORK/build
      
    7. Prepare default configuration files.
      cp $WORK/meta-renesas/meta-rcar-gen3/docs/sample/conf/<h3ulcb|m3ulcb>/poky-gcc/gfx-only/*.conf ./conf/
      cd $WORK/build
      cp conf/local-wayland.conf conf/local.conf
      
      NOTE: extra configuration examples are available in the following directory:
      $WORK/meta-rcar/meta-rcar-gen3-adas/docs/sample/conf/
      
    8. Add layer meta-rcar
      bitbake-layers add-layer ../meta-rcar/meta-rcar-gen3-adas
      
    9. Start the build
      bitbake core-image-weston
      
    10. Building image can take up to a few hours depending on your host system performance.
      After the build has been completed successfully, you should see the output similar to:
      NOTE: Tasks Summary: Attempted 4704 tasks of which 31 didn't need to be rerun and all succeeded.
      
      and the command prompt should return.
    11. Bitbake has generated all the necessary files in ./tmp/deploy/images directory.
      You can verify its content:
      $ ls -1 `find ./tmp/deploy/images/h3ulcb/ -maxdepth 1 -type l -print`
      ./tmp/deploy/images/h3ulcb/core-image-weston-h3ulcb.ext4
      ./tmp/deploy/images/h3ulcb/core-image-weston-h3ulcb.manifest
      ./tmp/deploy/images/h3ulcb/core-image-weston-h3ulcb.tar.bz2
      ./tmp/deploy/images/h3ulcb/core-image-weston-h3ulcb.tar.gz
      ./tmp/deploy/images/h3ulcb/core-image-weston-h3ulcb.testdata.json
      ./tmp/deploy/images/h3ulcb/Image
      ./tmp/deploy/images/h3ulcb/Image-h3ulcb.bin
      ./tmp/deploy/images/h3ulcb/modules-h3ulcb.tgz
      ./tmp/deploy/images/h3ulcb/r8a7795-es1-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-es1-h3ulcb-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-es1-h3ulcb-kf.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-es1-h3ulcb-kf-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb-4x2g.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb-4x2g-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb-4x2g-kf.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb-4x2g-kf-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb-kf.dtb
      ./tmp/deploy/images/h3ulcb/r8a7795-h3ulcb-kf-h3ulcb.dtb
      ./tmp/deploy/images/h3ulcb/u-boot.bin
      ./tmp/deploy/images/h3ulcb/u-boot.bin-r8a7795_h3ulcb
      ./tmp/deploy/images/h3ulcb/u-boot.bin-r8a7795_h3ulcb-4x2g
      ./tmp/deploy/images/h3ulcb/u-boot-elf-h3ulcb-4x2g.srec
      ./tmp/deploy/images/h3ulcb/u-boot-elf-h3ulcb.srec
      ./tmp/deploy/images/h3ulcb/u-boot-h3ulcb.bin
      ./tmp/deploy/images/h3ulcb/u-boot-h3ulcb.bin-r8a7795_h3ulcb
      ./tmp/deploy/images/h3ulcb/u-boot-h3ulcb.bin-r8a7795_h3ulcb-4x2g
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn10-gmsl2.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn10-gmsl2-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn10-pca.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn10-pca-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn11.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn11-gmsl2.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn11-gmsl2-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn11-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn11-pca.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-cn11-pca-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-most.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-most-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-panel-koe-tx31d200vm0baa-1280x480.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-panel-koe-tx31d200vm0baa-1280x480-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-panel-mitsubishi-aa104xd12-1024x768.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-panel-mitsubishi-aa104xd12-1024x768-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-panel-mitsubishi-aa121td01-1280x800.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-panel-mitsubishi-aa121td01-1280x800-h3ulcb.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-sd3.dtbo
      ./tmp/deploy/images/h3ulcb/ulcb-kf-sd3-h3ulcb.dtbo
      
      Image is a Kernel image, *.dtb is a blob file, core-image-<image_type>-<board_name>.tar.bz2 is the rootfs, modules-<board_name>.tgz are kernel modules.
    12. You can now proceed with running Yocto images

    Build SDK

    Refer to Build SDK on the Yocto-Gen3 page.

    Running Yocto images

    Refer to Running Yocto images on the Yocto-Gen3 page.
    [NOTE]

    DTB filename for Kingfisher contains suffix "-kf".
    Ex.) r8a7795-h3ulcb-kf.dtb
    If you want to know the combinatation of the board and dtb file, please refer to here.

    S/W support status

    Support list

    Functions Status
    WiFi ok
    Bluetooth ok
    Gyro ok
    GPS ok
    CAN ok
    LVDS Camera(CN10/CN11) ok
    CMOS Camera NT
    Raspberry Pi camera Rev 1.3 NT
    Raspberry Pi camera Rev 2 NT
    USB2.0(CN13) Host NT
    USB2.0(CN13) Func(g_mass_storage) NT
    USB3.0(CN2) Host ok
    Multichannel Audio ok
    HDMI Out ok
    LVDS Out ok
    Serial(CN4) ok
    Mini PCIe NT
    M.2 ok
    MOST NT

    Note:

    "ok" - Function succeeded in the simple test as below.
    "NT" - Function wasn't tested

    How to test some capabilities

    WiFi

    To check wifi and scan available WAPs run:

    $ ifconfig wlan0 up
    $ iw dev wlan0 scan
    

    Bluetooth

    Ex 1)To check bluetooth and scan available BT devices run:

    $ hciconfig hci0 up
    $ hcitool -i hci0 scan
    

    Ex 2)BT-Audio

    root@h3ulcb:~# bluetoothctl 
    [NEW] Controller C8:DF:84:4C:84:98 h3ulcb [default]
    Agent registered
    [bluetooth]# power on
    Changing power on succeeded
    [bluetooth]# agent on
    Agent is already registered
    [bluetooth]# default-agent     
    Default agent request successful
    [bluetooth]# scan on
    Discovery started
    ..(snip)..  !!! <-- Please look for taget device !!!
    [bluetooth]# scan off
    ..(snip)..
    [bluetooth]# pair <MAC address of target device>
    ..(snip)..
    Request confirmation
    [agent] Confirm passkey 285311 (yes/no): yes
    ..(snip)..
    Pairing successful
    [bluetooth]# connect <MAC address of target device>
    ..(snip)..
    Connection successful
    ..(snip)..
    [Target device name]# quit
    

    Please play music on target device.

    Gyro

    $ cat /sys/bus/iio/devices/iio\:device0/*_raw (Accelerometer, Magnetometer)
    $ cat /sys/bus/iio/devices/iio\:device1/*_raw (Gyroscope)
    

    GPS

    $ cat /dev/ttySC2
    

    CAN

    Ex) loop back

    Connect the following pins of CN17 and CN18:
    CN17 1pin - CN18 1pin
    CN17 2pin - CN18 2pin
    (*)Note: SW2 ON of KF. (defalt:ON)
    
    $ ip link set can0 up type can bitrate 125000
    $ ip link set can1 up type can bitrate 125000
    $ candump can0&
    $ cangen can1
    can0  08D   [3]  B5 F4 3C
    can0  34E   [3]  7C A1 70
    can0  717   [6]  95 C5 67 4A 41 42
    can0  7F1   [8]  CA B9 E9 3E AE 71 FC 52
    

    Serial

    Ex) loop back

    For KF M03: Connect the following pins on CN4:
    pin3(RxD) - pin5(TxD)
    pin4(RTS) - pin6(CTS)
    
    For KF M04 or later: Connect the following pins on CN4:
    pin2(TxD) - pin4(RxD)
    pin1(RTS) - pin3(CTS)
    
    $ stty -F /dev/ttySC3 -echo
    $ stty -F /dev/ttySC3
    speed 9600 baud; line = 0;
    -brkint -imaxbel
    -echo
    $ cat /dev/ttySC3 &
    $ echo  123435452345 > /dev/ttySC3
    123435452345
    

    LVDS Camera

    • <GMSL>
      Camera board: GMSL02
      Camera: IMI RDACM21-01 <-- This may be out of stock
      Camera: Leopard Imaging LI-OV10635-GMSL

    [Note]

    H3 can use CN10 and CN11
    M3 can use CN10
    • When you use a Leopard Imaging camera, add some parameters to bootargs.
    Leopard Imagin camera type name bootargs
    LI-OV10635-GMSL
    (IMI) RDACM21 ov490.dvp_order=1

    Ex1) 1 camera

    1. RDACM21-01
      $ media-ctl -r
      $ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':2 [fmt:UYVY8_2X8/1280x1080 field:none]"
      $ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':2 -> 'VIN0 output':0 [1]"
      $ capture -d /dev/video0 -F -f rgb32 -L 0 -T 0 -W 1280 -H 1080 -c 1000 -z
      

    Ex2)

    1. 4 RDACM21-01 cameras
      $ media-ctl -r
      $ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':1 [fmt:UYVY8_2X8/1280x1080 field:none]"
      $ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':1 -> 'VIN0 output':0 [1]"
      $ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':2 [fmt:UYVY8_2X8/1280x1080 field:none]"
      $ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':2 -> 'VIN1 output':0 [1]"
      $ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':3 [fmt:UYVY8_2X8/1280x1080 field:none]"
      $ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':3 -> 'VIN2 output':0 [1]"
      $ media-ctl -d /dev/media0 -V "'rcar_csi2 feaa0000.csi2':4 [fmt:UYVY8_2X8/1280x1080 field:none]"
      $ media-ctl -d /dev/media0 -l "'rcar_csi2 feaa0000.csi2':4 -> 'VIN3 output':0 [1]"
      $ /usr/share/tests/test_lvds_4cameras_on_display1920x1080.sh
      

    Multichannel Audio

    • Ex1) CN12/32/33 on KF
      $ speaker-test -c 8 -t wav -W /usr/share/sounds/alsa/
      $ arecord -c 6 -r 48000 -f S32_LE | aplay
      
    • Ex2)
      <KF>
      $ pactl set-default-sink pcm3168a_output
      $ speaker-test -c 8 -t wav -W /usr/share/sounds/alsa/
      <SK>
      $ pactl set-default-sink ak4613_output 
      $ amixer -c 1 sset "DVC Out" 10%
      $ speaker-test -c 2 -t wav -W /usr/share/sounds/alsa/
      
    • Ex3)
      <KF>
      $ paplay -d pcm3168a_output sample.wav
      <SK>
      $ amixer -c 1 sset "DVC Out" 10%
      $ paplay -d ak4613_output sample.wav
      

    Radio

    Ex) FM Radio

    If radio module is used for the first time, updating radio module firmware is required.
    Updating firmware is not required after the second time.
    $ si_init
    $ si_firmware_update ( Update firmware of radio module.)
    $ si_fm
    $ si_preset <FM Radio frequency> ( In Tokyo, Japan, 91600 is Nippon Cultural Broadcasting. )
    

    M.2

    Ex) Transcend TS128GMTE850

    $ dmesg|grep nvme<br>
    [    1.646158] nvme nvme0: pci function 0000:01:00.0<br>
    [    1.650890] nvme 0000:01:00.0: enabling device (0000 -> 0002)<br>
    [    2.563406]  nvme0n1: p1 p2<br>
    $ mount /dev/nvme0n1p1 /mnt/
    


    Q&A site

    http://renesasrulz.com/r-car-h3-m3-cockpit/

    FAQ page

    https://elinux.org/R-Car/Boards/Yocto-Gen3-CommonFAQ

    FAQ

    Failed to DRAM initialize (-1).

    If you face the following error please update(*) IPL and u-boot to the latest version.

    NOTICE:  BL2: R-Car Gen3 Initial Program Loader(CA57) Rev.1.0.12
    NOTICE:  BL2: PRR is R-Car M3 ES1.0
    NOTICE:  BL2: Boot device is HyperFlash(80MHz)
    NOTICE:  BL2: LCM state is CM
    NOTICE:  BL2: AVS setting succeeded. DVFS_SetVID=0x52
    NOTICE:  BL2: DDR3200(rev.0.20)[COLD_BOOT]..1
    NOTICE:  BL2: Failed to DRAM initialize (-1).
    ERROR:   
    ERROR:   BL2: System WDT overflow, occurred address is 0xe630d3cc
    

    (*)How to update

    http://elinux.org/R-Car/Boards/Kingfisher#How_to_update_of_Sample_Loader_and_MiniMonitor
    http://elinux.org/R-Car/Boards/M3SK#Flashing_firmware
    http://elinux.org/R-Car/Boards/H3SK#Flashing_firmware

    How to get the SA001 Camera

    Refer to R-Car/Boards/Kingfisher#How_to_get_the_SA001_Camera.

    Known issues and limitations

    1. Refer to R-Car/Boards/Kingfisher#Known_Issues.