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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 47 |
1 files changed, 15 insertions, 32 deletions
@@ -1,14 +1,13 @@ Information ==== -<br>This service use logitel G29 to get wheel info for application same as low-level-can-service. +<br>This service will be started by systemd, and then +<br>use logitel G29 to get wheel info for low-level-can-service. <br>It will read information from usb g29 as /dev/input/js0. -<br>And give steering wheel information for application. +<br>And post steering wheel information to "hs" device which is defined in /etc/dev-mapping.conf. * Hardware: Renesas m3ulcb -* Software: Daring Dab 4.0.0 -* binding name: af-steering-wheel-binding -* provide api: steering-wheel -* verbs: list, subscribe, unsubscribe +* Software: FF 6.0.0 +* project name: wheel-service * support device: Logitech G29 steering wheel * steering wheel information is write in steering_wheel_map.json * VehicleSpeed < Engine Speed * Gear parameter / 100 > @@ -19,43 +18,27 @@ Information * SteeringWheelAngle < 0～360 > * TurnSignalStatus < 0:None / 1:RightTurn / 2:LeftTurn > * LightStatusBrake < 0:None / 1:BrakeEnable > -* verbs - * list - * subscribe { "event" : "EngineSpeed" } - * unsubscribe { "event" : "EngineSpeed" } How to compile and install ==== -<br> These is a sample recipes for af-steering-wheel-binding, you can just add that recipes into your project and bitbake. +<br> These is a sample recipes for wheel-service, you can just add that recipes into your project and bitbake. <br> Sample Recipes: agl-service-steering-wheel_0.1.bb How to use ==== For AGL Application ---- -<br>1 add these code below into config.xml +<br>1.you can use candev.sh to start can device. +<br>2.use below command to start wheel.service. ``` - <param name="steering-wheel" value="ws"/> +systemctl start wheel.service ``` -<br>2 add WebSocket into qml file and subscribe event name what you need. -<br>You can find a file named [token-websock.qml] in app-framework-binder.git. -<br>It's a template for qml. You need modify these informations to connect agl-service-steering. -``` -property string address_str: "ws://localhost:5555/api?token=3210" -property string api_str: "steering-wheel" -property string verb_str: "" -``` - -For demo application ----- -<br>1 you can run this service by shell script -``` -afb-daemon --token=3210 --ldpaths=${steering-wheel-library-path} --port=5555 --rootdir=. & -``` -<br>2 use afb-client-demo to get event. +<br>3.copy sample/application-generated.cpp file to low-level-can-service's low-can-binding/binding/ folder to overwrite the same file. +<br>4.compile low-level-can-service and reinstall low-can-service.wgt. +<br>5.use afb-client-demo to get event. ``` afb-client-demo ws://localhost:5555/api?token=3210 -steering-wheel list -steering-wheel subscribe { "event" : "EngineSpeed" } -steering-wheel unsubscribe { "event" : "EngineSpeed" } +low-can list +low-can subscribe { "event" : "engine.speed" } +low-can unsubscribe { "event" : "engine.speed" } ``` |