Mobile and Embedded Qt5기반 독립 프로세스(out-of-process)로 동작하는 가상키보드(virtual keyboard)

makersweb  2019.02.24 17:05  조회 수 : 37

https://makersweb.net/qt/12773

-- General configuration for OpenCV 4.0.1 =====================================

--   Version control:               unknown

-- 

--   Extra modules:

--     Location (extra):            /home/kwangjo/OpenCV/opencv_contrib-4.0.1/modules

--     Version control (extra):     unknown

-- 

--   Platform:

--     Timestamp:                   2019-03-07T05:56:21Z

--     Host:                        Linux 4.2.0-27-lowlatency x86_64

--     CMake:                       3.14.0-rc3

--     CMake generator:             Unix Makefiles

--     CMake build tool:            /usr/bin/make

--     Configuration:               RELEASE

-- 

--   CPU/HW features:

--     Baseline:                    SSE SSE2 SSE3

--       requested:                 SSE3

--     Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2

--       requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX

--       SSE4_1 (5 files):          + SSSE3 SSE4_1

--       SSE4_2 (1 files):          + SSSE3 SSE4_1 POPCNT SSE4_2

--       FP16 (0 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX

--       AVX (4 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX

--       AVX2 (11 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2

-- 

--   C/C++:

--     Built as dynamic libs?:      YES

--     C++ Compiler:                /usr/bin/c++  (ver 4.8.5)

--     C++ flags (Release):         -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG

--     C++ flags (Debug):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG

--     C Compiler:                  /usr/bin/cc

--     C flags (Release):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wuninitialized -Winit-self -Wno-narrowing -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG

--     C flags (Debug):             -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wuninitialized -Winit-self -Wno-narrowing -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG

--     Linker flags (Release):      

--     Linker flags (Debug):        

--     ccache:                      NO

--     Precompiled headers:         YES

--     Extra dependencies:          dl m pthread rt

--     3rdparty dependencies:

-- 

--   OpenCV modules:

--     To be built:                 aruco bgsegm bioinspired calib3d ccalib core datasets dnn dnn_objdetect dpm face features2d flann fuzzy gapi hfs highgui img_hash imgcodecs imgproc java java_bindings_generator line_descriptor ml objdetect optflow phase_unwrapping photo plot python2 python3 python_bindings_generator reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking video videoio videostab xfeatures2d ximgproc xobjdetect xphoto

--     Disabled:                    world

--     Disabled by dependency:      -

--     Unavailable:                 cnn_3dobj cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv freetype hdf js matlab ovis sfm ts viz

--     Applications:                apps

--     Documentation:               NO

--     Non-free algorithms:         NO

-- 

--   GUI: 

--     OpenGL support:              NO

--     VTK support:                 NO

-- 

--   Media I/O: 

--     ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.8)

--     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)

--     WEBP:                        build (ver encoder: 0x020e)

--     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.50)

--     TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 / 4.0.3)

--     JPEG 2000:                   /usr/lib/x86_64-linux-gnu/libjasper.so (ver 1.900.1)

--     OpenEXR:                     build (ver 1.7.1)

--     HDR:                         YES

--     SUNRASTER:                   YES

--     PXM:                         YES

--     PFM:                         YES

-- 

--   Video I/O:

--     FFMPEG:                      YES

--       avcodec:                   YES (ver 54.35.1)

--       avformat:                  YES (ver 54.20.4)

--       avutil:                    YES (ver 52.3.0)

--       swscale:                   YES (ver 2.1.1)

--       avresample:                NO

--     GStreamer:                   

--       base:                      YES (ver 1.2.4)

--       video:                     YES (ver 1.2.4)

--       app:                       YES (ver 1.2.4)

--       riff:                      YES (ver 1.2.4)

--       pbutils:                   YES (ver 1.2.4)

--     v4l/v4l2:                    linux/videodev2.h

--     Xine:                        YES (ver 1.2.4)

-- 

--   Parallel framework:            pthreads

-- 

--   Trace:                         YES (with Intel ITT)

-- 

--   Other third-party libraries:

--     Lapack:                      NO

--     Eigen:                       YES (ver 3.2.0)

--     Custom HAL:                  NO

--     Protobuf:                    build (3.5.1)

-- 

--   OpenCL:                        YES (no extra features)

--     Include path:                /home/kwangjo/OpenCV/opencv-4.0.1/3rdparty/include/opencl/1.2

--     Link libraries:              Dynamic load

-- 

--   Python 2:

--     Interpreter:                 /usr/bin/python2.7 (ver 2.7.6)

--     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython2.7.so (ver 2.7.6)

--     numpy:                       /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.8.2)

--     install path:                lib/python2.7/dist-packages/cv2/python-2.7

-- 

--   Python 3:

--     Interpreter:                 /usr/bin/python3 (ver 3.4.3)

--     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython3.4m.so (ver 3.4.3)

--     numpy:                       /usr/lib/python3/dist-packages/numpy/core/include (ver 1.8.2)

--     install path:                lib/python3.4/dist-packages/cv2/python-3.4

-- 

--   Python (for build):            /usr/bin/python2.7

-- 

--   Java:                          

--     ant:                         /home/kwangjo/GENIVI/ant/apache-ant-1.10.2/bin/ant (ver 1.10.2)

--     JNI:                         /usr/lib/jvm/java-8-openjdk-amd64/include /usr/lib/jvm/java-8-openjdk-amd64/include/linux /usr/lib/jvm/java-8-openjdk-amd64/include

--     Java wrappers:               YES

--     Java tests:                  NO

-- 

--   Install to:                    /opt/opencv

-- -----------------------------------------------------------------

-- 

-- Configuring done

-- Generating done

-- Build files have been written to: /home/kwangjo/OpenCV/opencv-4.0.1/build

https://github.com/iipeace/guider

 AGL 이미지 생성완료

https://at.projects.genivi.org/wiki/display/PROJ/Building+Genivi+14+%28Pulsar%29+for+YP+2.5+%28Sumo%29+on+the+Renesas+R-Car+SoCs

2019-02-15 

GDP Rcar 빌드 정리

https://at.projects.genivi.org/wiki/display/PROJ/Building+Genivi+14+%28Pulsar%29+for+YP+2.5+%28Sumo%29+on+the+Renesas+R-Car+SoCs

weston 기능 변경 ivi-shell -> desktop-shell  및 weston.ini 설정 블랙스크린

초기 스크립트 실행파악

GDP 설정 genivi-14

Yocto Project 2.5 (Sumo)

branch sumo-dev

URI 
branch 14.x-sumo

의존성

* poky

```bash

    URI: git://git.yoctoproject.org/poky

    layers: meta, meta-yocto, meta-yocto-bsp

    branch: sumo

    revision: bb91b2ae3ee5cf108aa2f9b78abb14d5aa00831d

* meta-openembedded

```bash

    URI: git://git.openembedded.org/meta-openembedded

    layers: meta-oe

    branch: sumo

    revision: b0950aeff5b630256bb5e25ca15f4d59c115e7c1

git branch -al

git checkout 14.50.1

URI: git://git.yoctoproject.org/poky

> branch:   sumo

> revision: 96fbd39ba32362416c18d90bb7a81eb6a76912e0

URI: git://git.openembedded.org/meta-openembedded

> layer:    meta-oe

> branch:   sumo

> revision: b0950aeff5b630256bb5e25ca15f4d59c115e7c1

URI: git://git.yoctoproject.org/meta-gplv2

> branch:   sumo

> revision: d7687d404bbc9ba3f44ec43ea8828d9071033513

라이센스 다운로드

https://www.renesas.com/us/en/solutions/automotive/rcar-download/rcar-demoboard-2.html

$ source ./init.sh r-car-m3-salvator-x

https://webnautes.tistory.com/1142

링크

easygraphics

https://prographics.tistory.com/category/Wayland%20in%20Embedded%20linux

go 다운로드 및 압축해제

출처 : 

go 소스코드로 이동

$ mkdir -p ${GOPATH}/src/github.com/inovex/
$ git clone https://github.com/inovex/mqtt-stresser.git ${GOPATH}/src/github.com/inovex/mqtt-stresser/
$ cd ${GOPATH}/src/github.com/inovex/mqtt-stresser/
$ make

mqtt-stresser -broker tcp://broker.mqttdashboard.com:1883 -num-clients 100 -num-messages 150 -rampup-delay 1s -rampup-size 10 -global-timeout 180s -timeout 20s

Ubuntu  설치

소스코드  : https://mosquitto.org/files/source/

mosquitto-1.5.tar.gz 03-May-2018 06:57 419614 mosquitto-1.5.tar.gz.asc 03-May-2018 06:57 819

sudo apt-get install libssl-dev:i386

sudo apt-get install libssl1.0-dev

sudo apt-get install uuid-dev

sudo apt-get install xsltproc Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libssl-doc libssl1.1:i386

git 공식 저장소 : https://github.com/eclipse/mosquitto.git

READ ME 파일

Mosquitto is an open source implementation of a server for version 3.1 and 3.1.1 of the MQTT protocol. It also includes a C and C++ client library, and the mosquitto_pub and mosquitto_sub utilities for publishing and subscribing.

설치하기

$ git clone https://github.com/eclipse/mosquitto.git

버전 1.5.5 버전임

Mosquitto is an open source implementation of a server for version 3.1 and

3.1.1 of the MQTT protocol.

라이센스

Eclipse Public License 1.0 and the

Eclipse Distribution License 1.0 as described in the epl-v10 and edl-v10 files.

make

make install

LD 라이브러리 패스 지정후 테스트

mosquitto_pub -t 'test/topic' -m 'Hello'

휴대폰에서 테스트하기

안드로이드에서 MQTT 사용하기

https://herbram.tistory.com/28

Qt mqtt

https://github.com/emqtt/qmqtt

git clone https://github.com/emqtt/qmqtt.git

qmake

링크

Qt+GStreamer+DDS+Android

http://pepijndevos.nl/2018/10/02/qtgstreamerddsandroid.html

git clone https://github.com/objectcomputing/OpenDDS.git

sudo apt-get install openjdk-8-jdk-headless

make -j8

c++ 예제로 이동

cd DevGuideExamples/DCPS/Messenger

./run_test.pl

메시지

rpi 설치하기

http://opendds.org/quickstart/GettingStartedPi.html