-# OpenXC Message Format Specification
+# CAN signaling binder
-Version: v0.4-dev
+CAN bus binder, based upon OpenXC vi-firmware project.
-This specification is a part of the [OpenXC platform][OpenXC].
+Full document can be found under `docs` directory.
-An OpenXC vehicle interface sends generic vehicle data over one or more output
-interfaces (e.g. USB or Bluetooth) as JSON or Protocol Buffers (protobuf).
+# Fast build procedure
-## JSON
-
-The JSON format is the most flexible and easiest to use. The format is fully
-specified in the [JSON.mkd](JSON.mkd) file in this repository.
-a more flexible option than binary, but is less compact and
-therefore takes more bandwidth and processing power.
-
-The JSON format is best for most developers, as it is fairly efficient and very
-flexible.
-
-## Binary (Protocol Buffers)
-
-The binary format is encoded using [Google Protocol
-Buffers](https://code.google.com/p/protobuf/). The format is specified in the
-file [openxc.proto](openxc.proto). The descriptions of the messages can be foud
-in the JSON specs - the binary format mirrors this.
-
-The binary messages are published by the VI using the standard length-delimited
-method (any protobuf library should support this).
-
-The binary format is best if you need to maximize the amount of data that can be
-sent from the VI, trading off flexibility for efficiency.
-
-## Trace File Format
-
-An OpenXC vehicle trace file is a plaintext file that contains JSON objects,
-separated by newlines (which may be either `\r\n` or `\n`, depending on the
-platform the trace file was recorded).
-
-The first line may be a metadata object, although this is optional:
+Just use autobuild script:
+```bash
+./conf.d/autobuild/agl/autobuild build
+./conf.d/autobuild/agl/autobuild package
```
-{"metadata": {
- "version": "v3.0",
- "vehicle_interface_id": "7ABF",
- "vehicle": {
- "make": "Ford",
- "model": "Mustang",
- "trim": "V6 Premium",
- "year": 2013
- },
- "description": "highway drive to work",
- "driver_name": "TJ Giuli",
- "vehicle_id": "17N1039247929"
-}
-```
-
-The following lines are OpenXC messages with a `timestamp` field added, e.g.:
-
- {"timestamp": 1385133351.285525, "name": "steering_wheel_angle", "value": 45}
-
-The timestamp is in [UNIX time](http://en.wikipedia.org/wiki/Unix_time)
-(i.e. seconds since the UNIX epoch, 00:00:00 UTC, 1/1/1970).
-
-## Official Signals
-
-These signal names are a part of the OpenXC specification, although some
-manufacturers may support custom message names.
-
-* steering_wheel_angle
- * numerical, -600 to +600 degrees
- * 10Hz
-* torque_at_transmission
- * numerical, -500 to 1500 Nm
- * 10Hz
-* engine_speed
- * numerical, 0 to 16382 RPM
- * 10Hz
-* vehicle_speed
- * numerical, 0 to 655 km/h (this will be positive even if going in reverse
- as it's not a velocity, although you can use the gear status to figure out
- direction)
- * 10Hz
-* accelerator_pedal_position
- * percentage
- * 10Hz
-* parking_brake_status
- * boolean, (true == brake engaged)
- * 1Hz, but sent immediately on change
-* brake_pedal_status
- * boolean (True == pedal pressed)
- * 1Hz, but sent immediately on change
-* transmission_gear_position
- * states: first, second, third, fourth, fifth, sixth, seventh, eighth,
- ninth, tenth, reverse, neutral
- * 1Hz, but sent immediately on change
-* gear_lever_position
- * states: neutral, park, reverse, drive, sport, low, first, second, third,
- fourth, fifth, sixth, seventh, eighth, ninth, tenth
- * 1Hz, but sent immediately on change
-* odometer
- * Numerical, km
- 0 to 16777214.000 km, with about .2m resolution
- * 10Hz
-* ignition_status
- * states: off, accessory, run, start
- * 1Hz, but sent immediately on change
-* fuel_level
- * percentage
- * 2Hz
-* fuel_consumed_since_restart
- * numerical, 0 - 4294967295.0 L (this goes to 0 every time the vehicle
- restarts, like a trip meter)
- * 10Hz
-* door_status
- * Value is State: driver, passenger, rear_left, rear_right.
- * Event is boolean: true == ajar
- * 1Hz, but sent immediately on change
-* headlamp_status
- * boolean, true is on
- * 1Hz, but sent immediately on change
-* high_beam_status
- * boolean, true is on
- * 1Hz, but sent immediately on change
-* windshield_wiper_status
- * boolean, true is on
- * 1Hz, but sent immediately on change
-* latitude
- * numerical, -89.0 to 89.0 degrees with standard GPS accuracy
- * 1Hz
-* longitude
- * numerical, -179.0 to 179.0 degrees with standard GPS accuracy
- * 1Hz
-
-## Signals from Diagnostic Messages
-
-This set of signals is often retreived from OBD-II requests. The units can be
-found in the [OBD-II standard](http://en.wikipedia.org/wiki/OBD-II_PIDs#Mode_01).
-
-* engine_load
-* engine_coolant_temperature
-* barometric_pressure
-* commanded_throttle_position
-* throttle_position
-* fuel_level
-* intake_air_temperature
-* intake_manifold_pressure
-* running_time
-* fuel_pressure
-* mass_airflow
-* accelerator_pedal_position
-* ethanol_fuel_percentage
-* engine_oil_temperature
-* engine_torque
-
-License
-=======
-
-Copyright (c) 2012-2014 Ford Motor Company
-
-Licensed under the BSD license.
-[OpenXC]: http://openxcplatform.com
+This will build both projects under build directory for each of them with default configuration.
Code Review / apps / agl-service-can-low-level.git / blobdiff