README
Renesas VLP 需要在 Ubuntu 20.04 LTS 系統的環境下建置。
如果系統不是 Ubuntu 20.04 LTS ，可以使用 Docker Containers ，進行 Renesas VLP 的建置。
如果使用 vscode 進行開發，可以使用 Dev Containers 自動管理 Docker Containers。
使用 Docker Containers 建置:
docker
使用 VScode Dev Containers 建置:
vscode
下載 Renesas VLP Package
Download Link: RZ/G Verified Linux Package
Extract RZ/G Verified Linux Package zip file.
unzip RTK0EF0045Z0021AZJ-v3.0.6-update3.zip
Extract RZ MPU Graphics Library zip file.
unzip RTK0EF0045Z13001ZJ-v1.2.2_EN.zip
Extract RZ MPU Video Codec Library zip file.
unzip RTK0EF0045Z15001ZJ-v1.2.2_EN.zip
Make the working directory on your Linux PC.
mkdir yocto
Move to the working directory.
cd yocto
Extract RZ/G Verified Linux Package tar.gz file.
tar zxvf ../RTK0EF0045Z0021AZJ-v3.0.6-update3/rzg_vlp_v3.0.6.tar.gz
Extract RZ/G Graphics Package tar.gz file.
tar zxvf ../RTK0EF0045Z13001ZJ-v1.2.2_EN/meta-rz-features_graphics_v1.2.2.tar.gz
Extract RZ/G Codecs Package tar.gz file.
tar zxvf ../RTK0EF0045Z15001ZJ-v1.2.2_EN/meta-rz-features_codec_v1.2.2.tar.gz
Check the working directory to confirm the package contents.
ls -1
If the above command prints followings, the package is extracted correctly.
extra
meta-gplv2
meta-openembedded
meta-qt5
meta-renesas
meta-rz-features
meta-virtualization
poky
Apply a patch file to update vlp to update3.
patch -p1 < ../RTK0EF0045Z0021AZJ-v3.0.6-update3/vlpg306-to-vlpg306update3.patch
Download the patch files.
Apply a patch file to add the GStreamer Moil Plugin.
patch -p1 < 0001-gstreamer-moil-plugin.patch
Apply a patch file to fix the Qt Smart Home URL.
patch -p1 < 0002-fix_qtsmarthome_url.patch
Move to the working directory.
cd meta-renesas
Apply a patch file extras.
patch -p1 < ../extra/0001-rz-common-recipes-debian-buster-glibc-update-to-v2.2.patch
patch -p1 < ../extra/0001-rz-common-linux-update-linux-kernel-to-the-latest-re.patch
patch -p1 < ../extra/0001-rz-common-gst-plugins-bad-Depending-bayer2raw-if-lay.patch
Move to the working directory.
cd ..
Initialize a build using the oe-init-build-env script in Poky and set environment variable TEMPLATECONF to the below path.
TEMPLATECONF=${PWD}/meta-renesas/meta-rzg2l/docs/template/conf/ source poky/oe-init-build-env build
Run the following commands to add necessary layers for AI application to build/conf/bblayers.conf (configration file for layers).
bitbake-layers add-layer ../meta-rz-features/meta-rz-graphics
bitbake-layers add-layer ../meta-rz-features/meta-rz-codecs
Run the following command to build the weston image.
MACHINE=smarc-rzg2l bitbake core-image-weston
Run the following command to build cross compiler installer.
MACHINE=smarc-rzg2l bitbake core-image-weston -c populate_sdk
If you want to build the qt5 image, run the following command to add the meta-qt5 layer for qt5.
bitbake-layers add-layer ../meta-qt5
and in local.conf file, add the following line.
QT_DEMO = "1"
Run the following command to build the qt5 image.
MACHINE=smarc-rzg2l bitbake core-image-qt
Run the following command to build cross compiler installer.
MACHINE=smarc-rzg2l bitbake core-image-qt -c populate_sdk
image file path: ~/work/rzg/yocto/build/tmp/deploy/images/smarc-rzg2l/
| image name | file name |
|---|---|
| core-image-weston | core-image-weston-smarc-rzg2l.wic.gz core-image-weston-smarc-rzg2l.wic.bmap |
| core-image-qt | core-image-qt-smarc-rzg2l.wic.gz core-image-qt-smarc-rzg2l.wic.bmap |
參考 Flash SD Card 步驟，將 image 燒錄到 SD Card。 Flash SD Card