diff options
| -rw-r--r-- | docs/1-Architecture.md | 4 | ||||
| -rw-r--r-- | docs/2-Installation.md | 22 | ||||
| -rw-r--r-- | docs/3-Usage.md | 2 |
3 files changed, 18 insertions, 10 deletions
diff --git a/docs/1-Architecture.md b/docs/1-Architecture.md index 50cf1f1..c7cdff3 100644 --- a/docs/1-Architecture.md +++ b/docs/1-Architecture.md @@ -1,6 +1,6 @@ # AGL CAN binding architecture proposal -It's meant to generate from a JSON file describing CAN messages and diagnostic message \(OBD2 for now\), a cpp file to integrate with the project. +It's meant to generate, from a JSON file describing CAN messages and diagnostic message \(OBD2 for now\), a cpp file to integrate with the project. Once generated binding is built with it and result will be a widget file to install on an AGL target system. @@ -22,4 +22,4 @@ It will provides valuable access to the CAN bus by aggregate signals or providin  -Last be not least, the low level binding can be shipped as binary only using OpenXC inspired [AGL low level CAN binding Generator](http://github.com/iotbzh/can-config-generator). +Last but not least, the low level binding can be shipped as binary only using OpenXC inspired [AGL low level CAN binding Generator](http://github.com/iotbzh/can-config-generator). diff --git a/docs/2-Installation.md b/docs/2-Installation.md index 13b2cd6..dc79274 100644 --- a/docs/2-Installation.md +++ b/docs/2-Installation.md @@ -18,17 +18,17 @@ prepare_meta -f iotbzh -o /xdt -l /home/devel/mirror -p /home/devel/share/propri /xdt/build/m3ulcb/agl-init-build-env ``` -* An [USB CAN adapter](http://shop.8devices.com/usb2can) connected to connector through the [right cable](http://www.mouser.fr/ProductDetail/EasySync/OBD-M-DB9-F-ES/)). +* (Optionnal) An [USB CAN adapter](http://shop.8devices.com/usb2can) connected to connector through the [right cable](http://www.mouser.fr/ProductDetail/EasySync/OBD-M-DB9-F-ES/)) if you want to connect to a real car through the OBD2 connector. <!-- pagebreak --> # Getting started -## Use of CAN config generator +## CAN config generator usage ### Build requirements -* CMake version 3.0 or later +* CMake version 3.3 or later * G++, Clang++ or any C++11 compliant compiler. ### Compile @@ -92,7 +92,7 @@ You can use some basic decoder provided by default by the binding which are: ### Generating JSON from Vector CANoe Database -> **CAUTION** This chapter has not been tested since we haven't necessary automotive tools for that. +> **CAUTION** This chapter has not been tested since it haven't necessary automotive tools for that. If you use CANoe to store your `gold standard` CAN signal definitions, you may be able to use the OpenXC `xml_to_json.py` script to make your JSON for you. First, export the Canoe .dbc file as XML - you can do this with Vector CANdb++. Next, create a JSON file according to the format defined above, but only define: @@ -143,19 +143,27 @@ This generator will follow OpenXC support status of the low level CAN signaling ## Compile and install the binding +### Build requirements + +* Kernel >= 4.8 +* CMake version 3.3 or later +* G++, Clang++ or any C++11 compliant compiler. + +### Compile + Clone the binding repository, copy the generated file and updated the git submodules. Execute the following commands from this repository: ```bash -cd $WD/low-level-can-service/CAN-binder -cp ${GENERATOR}/build/application-generated.cpp ../low-can-binding/binding +cd ${WD}/low-level-can-service +cp ${WD}/low-level-can-generator/build/application-generated.cpp ../low-can-binding/binding ``` ### Installation ```bash -cd $CAN_/CAN-binder +cd ${WD}/low-level-can-service mkdir build cd build cmake .. diff --git a/docs/3-Usage.md b/docs/3-Usage.md index eecf5a8..c9cf1bf 100644 --- a/docs/3-Usage.md +++ b/docs/3-Usage.md @@ -129,7 +129,7 @@ You can find instructions to use afm-util tool [here](http://docs.iot.bzh/docs/a But you can't control nor interact with it because you don't know security token that **Application Framework** gaves it at launch. -So, to test it, it is better to launch the binding manually. In the following example, we will use port **1234** and left empty security token for testing purpose: +So, to test it, it is better to launch the binding manually. In the following example, it will use port **1234** and left empty security token for testing purpose: ```bash afb-daemon --binding=/var/lib/afm/applications/low-can-service/4.0/lib/afb-low-can.so --rootdir=/var/lib/afm/applications/low-can-service/4.0/ --port=1234 --token=1 |