[AGL] rpi3

Yocto 소스코드 다운로드 

환경 Ubuntu 18.04

$ repo init -b eel -u https://gerrit.automotivelinux.org/gerrit/AGL/AGL-repo

$ repo sync

export AGL_TOP=$HOME/workspace_agl

mkdir -p $AGL_TOP

source meta-agl/scripts/aglsetup.sh -m raspberrypi3 agl-demo agl-netboot agl-appfw-smack

bitbake agl-demo-platform

$ source AGL_RPI3/meta-agl/scripts/aglsetup.sh -m raspberrypi3 agl-demo agl-netboot agl-appfw-smack

------------ aglsetup.sh: Starting Generating configuration files:    Build dir: /home/kj/RPI3/build    Machine: raspberrypi3    Features: agl-appfw-smack agl-demo agl-devel agl-hmi-framework agl-netboot     Running /home/kj/RPI3/AGL_RPI3/poky/oe-init-build-env    Templates dir: /home/kj/RPI3/AGL_RPI3/meta-agl/templates/base    Config: /home/kj/RPI3/build/conf/bblayers.conf    Config: /home/kj/RPI3/build/conf/local.conf    Setup script: /home/kj/RPI3/build/conf/setup.sh    Executing setup script ... --- beginning of setup script --- fragment /home/kj/RPI3/AGL_RPI3/meta-agl/templates/base/01_setup_EULAfunc.sh --- fragment /home/kj/RPI3/AGL_RPI3/meta-agl/templates/base/99_setup_EULAconf.sh --- end of setup script OK Generating setup file: /home/kj/RPI3/build/agl-init-build-env ... OK ------------ aglsetup.sh: Done ### Shell environment set up for builds. ### You can now run 'bitbake <target>' Common targets are:   - meta-agl:          (core system)     agl-image-minimal     agl-image-minimal-qa          agl-image-ivi     agl-image-ivi-qa     agl-image-ivi-crosssdk          agl-image-weston   - meta-agl-demo:     (demo with UI)     agl-demo-platform  (* default demo target)     agl-demo-platform-qa     agl-demo-platform-crosssdk          agl-demo-platform-html5

Booting AGL Demo Platform on Raspberry Pi

Output Image location in build machine for Raspberry Pi 3: tmp/deploy/images/raspberrypi3/agl-demo-platform-raspberrypi3.wic.xz

sudo umount [sdcard device]

xzcat [output image] | sudo dd of=[sdcard device] bs=4M

sync

disable Homescreen services:

           # systemctl disable HomeScreenAppFrameworkBinderAGL.service

           # systemctl disable HomeScreen.service

           # systemctl disable InputEventManager.service

           # systemctl disable WindowManager.service

Commercial Licensed Packages

# For libomxil

LICENSE_FLAGS_WHITELIST = "commercial"

IMAGE_INSTALL_append = " libomxil"

Touchscreen with Rotation

root@raspberrypi3:/etc/xdg/weston# cat weston.ini
[core]
backend=drm-backend.so
shell=desktop-shell.so

[shell]
locking=true
# Uncomment below to hide panel
#panel-location=none

[launcher]
icon=/usr/share/weston/terminal.png
path=/usr/bin/weston-terminal

[launcher]
icon=/usr/share/weston/icon_flower.png
path=/usr/bin/weston-flower

[output]
name=DSI-1
transform=270

Yocto Build Error

1. e2fsprogs_1.43.4.bb

 - 

|  static errcode_t copy_file_range(ext2_filsys fs, int fd, ext2_file_t e2_file, |                   ^ | In file included from ../../git/debugfs/../misc/create_inode.c:19:0: | /usr/include/unistd.h:1110:9: note: previous declaration of ‘copy_file_range’ was here |  ssize_t copy_file_range (int __infd, __off64_t *__pinoff, |          ^

/home/kj/RPI3/build/tmp/work/x86_64-linux/e2fsprogs-native/1.43.4-r0/git/misc

copy_file_range 주석처리함

처리되지 않아 웹검색을 통해 http://recipes.yoctoproject.org/rrs/recipedetail/181/

open-embedded 소스를 비교해 보기로 하였다.

$ git clone git://git.openembedded.org/openembedded-core

해당 레시피 복사 후 해결

2. qemu error

| /usr/include/x86_64-linux-gnu/bits/mman-shared.h:46:5: note: previous declaration of ‘memfd_create’ was here

 - memfd_create 펑션 주석처리하여 해결

참고

AGL 설치사이트 : https://wiki.automotivelinux.org/agl-distro/agl-raspberrypi