R-Car/Boards/ADAS-View-Solution-Kit

Introduction
This is the official Wiki for Renesas R-Car ADAS View Solution Kit.

Refer to R-Car Starter Kit Pro page Refer to R-Car Starter Kit Premier page

Where to buy
TBD

ADAS View Solution Kit Documentation
TBD

System with LVDS cameras
TBD

Build image
First please visit R-Car Yocto Gen3 and perform necessary preparation steps 1-12. Then:   Clone demo layer to allow support of ADAS applications git clone https://github.com/CogentEmbedded/meta-renesas-quick-start.git git checkout -b bsp_v212   Add necessary layers to $WORK/build/conf/bblayers.conf ${TOPDIR}/../meta-openembedded/meta-networking \ ${TOPDIR}/../meta-openembedded/meta-multimedia \ ${TOPDIR}/../meta-renesas-quick-start \   Add necessary features to $WORK/build/conf/local.conf DISTRO_FEATURES_append = " surroundview " DISTRO_FEATURES_append = " opencv-sdk " DISTRO_FEATURES_append = " wayland"

  Build and install image as it's described in steps 13-16. bitbake core-image-weston   After all these steps you can start working with boards and apps.

Build SDK
After building image run this command to build SDK bitbake core-image-weston -c populate_sdk After build success the SDK installation script must appears in ./tmp/deploy/sdk directory: tmp/deploy/sdk/poky-glibc-x86_64-core-image-weston-aarch64-toolchain-2.0.2.sh To install SDK run this command and follow instructions on the screen: ./tmp/deploy/sdk/poky-glibc-x86_64-core-image-weston-aarch64-toolchain-2.0.2.sh

Build scripts example

 * 1) !/bin/sh

mkdir build || exit cd build WORK=`pwd` echo $WORK

git clone git://git.yoctoproject.org/poky git clone git://git.linaro.org/openembedded/meta-linaro.git git clone git://git.openembedded.org/meta-openembedded git clone git://github.com/CogentEmbedded/meta-rcar.git meta-renesas -b v2.12.0 git clone git://github.com/CogentEmbedded/meta-renesas-quick-start.git meta-renesas-quick-start -b bsp_v212

cd $WORK/poky git checkout -b tmp 40376446904ae3529be41737fed9a0b650ed167d cd $WORK/meta-linaro git checkout -b tmp 9b1fd178309544dff1f7453e796a9437125bc0d9 cd $WORK/meta-openembedded git checkout -b tmp 8ab04afbffb4bc5184cfe0655049de6f44269990

cd $WORK/meta-renesas export PATCH_DIR=meta-rcar-gen3/docs/sample/patch/patch-for-linaro-gcc patch -p1 < ${PATCH_DIR}/0001-rcar-gen3-add-readme-for-building-with-Linaro-Gcc.patch unset PATCH_DIR

cd $WORK/ PKGS_DIR=$WORK/../proprietary cd $WORK/meta-renesas sh meta-rcar-gen3/docs/sample/copyscript/copy_evaproprietary_softwares.sh -f $PKGS_DIR
 * 1) sh meta-rcar-gen3/docs/sample/copyscript/copy_proprietary_softwares.sh -f $PKGS_DIR

cd $WORK/

source poky/oe-init-build-env

cp $WORK/meta-renesas-quick-start/docs/sample/conf/h3ulcb/*.conf ./conf/.
 * 1) cp $WORK/meta-renesas-quick-start/docs/sample/conf/m3ulcb/*.conf ./conf/.
 * 2) cp $WORK/meta-renesas-quick-start/docs/sample/conf/salvator-x/*.conf ./conf/.
 * 3) cp $WORK/meta-renesas-quick-start/docs/sample/conf/ttardrive/*.conf ./conf/.

cd $WORK/build cp conf/local-wayland.conf conf/local.conf echo "DISTRO_FEATURES_append = \" use_eva_pkg\"" >> $WORK/build/conf/local.conf

bitbake core-image-weston bitbake core-image-weston -c populate_sdk

Flashing firmware
In case you have absolutely new R-Car H3 or M3 board, you need to update firmware. Please refer to page R-Car H3SK or R-Car M3SK for the instructions on flashing firmware.

U-Boot Environment
For using view board you need to use *-view.dtb file. The example of setting U-Boot environment for booting from SD card: setenv bootargs 'console=ttySC0,115200 root=/dev/mmcblk1p1 rootwait consoleblank log_buf_len=1M' setenv bootcmd 'ext4load mmc 0 48080000 /boot/Image; ext4load mmc 0 48000000 /boot/r8a7795-h3ulcb-view.dtb; booti 48080000 - 48000000' saveenv
 * 1) In U-Boot prompt

SurroundView GPU version
  Clone and build sv-utest application (see the README.md file as well): git clone https://github.com/CogentEmbedded/sv-utest.git cd sv-utest . /environment-setup-aarch64-poky-linux mkdir build cd build cmake -DSV_TARGET_PLATFORM=GEN3 ../ make   Copy the resulted binaries on rootfs. As example, for SD card: mkdir /home/root/sv sudo cp sv-utest/bin/sv-utest /usr/bin/ sudo cp sv-utest/libs/gen3/libsv.so /usr/lib/ sudo cp -r sv-utest/resources/* /home/root/sv/   See the manual for instructions R-Car Surround View manual on how to run and use SurroundView application. In short: cd /home/root/sv sv-utest -v /dev/video0,/dev/video1,/dev/video2,/dev/video3 </li> </ol>

SuroundView IMR version
  Save mesh object file from the GPU SurroundView: after calibartion and sphere adjusting are done, press S on the main 3d view to save mesh file. Mesh object file name is "meshFull.obj" in the current working directory of SurroundView. </li>  Clone and build imr-sv-utest application (see the README.md file as well): git clone https://github.com/CogentEmbedded/imr-sv-utest.git cd imr-sv-utest . <SDK_INSTALL_PATH>/environment-setup-aarch64-poky-linux mkdir build cd build cmake -DIMR_TARGET_PLATFORM=GEN3 ../ make IMR SuroundView executable stored ../bin directory. </li>  It's need to generate png files with car model images before running IMR SurroundView. Copy executable "gen" from "prebuilt/GEN3" directory to the H3 board. Example of generation png files with car (avalaible only for Gen3): ./gen -w -h -c -o -s -m \ -l -S -d ./gen -w 1920 -h 1080 -c 0x404040FF -o ./data/model -s 8:32:8 -m Car.obj -l 1.0  -S -0.2:-0.10:0.2:0.10 </li>  Run the IMR SurroundView with the generated png files: ./imr-wl -f uyvy -v /dev/video0,/dev/video1,/dev/video2,/dev/video3 -w 1280 -h 800 -W 1920 -H 1080 \ -r /dev/video4,/dev/video5,/dev/video6,/dev/video7,/dev/video4,/dev/video5,/dev/video6,/dev/video7 -m ./data/model \ -M meshFull.obj -X 1920 -Y 1080 -S -0.30:-0.10:0.30:0.10 -g 1.0 -s 8:32:8 Run "./imr-wl -h" for options explanation. </li> </ol>

8 Camera Demo (GPU + IMR version)
TBD