Change steering to systemd service for ces2019halibut_7.90.0halibut/7.90.07.90.0

Change steering to systemd service for ces2019

Change-Id: I319fb56a302f4f980b43a1b90dee1f36820355fb
Signed-off-by: zheng_wenlong <wenlong_zheng@nexty-ele.com>

1 files changed, 15 insertions, 32 deletions

diff --git a/README.md b/README.md
index 5d54cc6..6c71a1c 100644
--- a/README.md
+++ b/README.md
@@ -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" }
 ```