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authorChristopher Peplin <chris.peplin@rhubarbtech.com>2013-05-03 12:28:54 -0400
committerChristopher Peplin <chris.peplin@rhubarbtech.com>2013-05-03 12:28:54 -0400
commit8e6aeac288787abbe415c90c8ef490a90b2a6c46 (patch)
treeb29d0af9f063897b1f5361c8ec1a74d4e75a2da8
parent1c602e1df648f8ef2665278251316d1ee31cecd2 (diff)
Add license and official signal list.
-rw-r--r--LICENSE24
-rw-r--r--README.md58
2 files changed, 82 insertions, 0 deletions
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 00000000..9a30ce45
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,24 @@
+Copyright (c) 2012 Ford Motor Company
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the <organization> nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/README.md b/README.md
index ceb7ec35..13622d68 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,10 @@
# OpenXC Message Format Specification
+This specification is a part of the [OpenXC platform][OpenXC].
+
+An OpenXC vehicle interface sends generic vehicle data over one or more output
+interfaces (e.g. USB or Bluetooth) as JSON objects, separated by newlines.
+
There are two valid message types - single valued and evented.
There may not be a 1:1 relationship between input and output signals - i.e. raw
@@ -20,3 +25,56 @@ The expected format of an event message is:
This format is good for something like a button event, where there are two
discrete pieces of information in the measurement.
+
+## Official Signals
+
+These signal names are a part of the OpenXC specification, although some
+manufacturers may support custom message names.
+
+* steering_wheel_angle
+ * numerical, degrees
+* torque_at_transmission
+ * numerical, Nm
+* engine_speed
+ * numerical, RPM
+* vehicle_speed, numerical, Kph
+* accelerator_pedal_position
+ * percentage
+* parking_brake_status
+ * boolean, (true == brake engaged)
+* brake_pedal_status
+ * boolean (True == pedal pressed)
+* transmission_gear_position
+ * states: first, second, third, fourth, fifth, sixth, seventh, eighth,
+ reverse, neutral
+* odometer
+ * Numerical, km
+* ignition_status
+ * states: off, accessory, run, start
+* fuel_level
+ * percentage
+* fuel_consumed_since_restart
+ * numerical, liters (goes to 0 every time the
+ vehicle interfaces power cycles)
+* door_status
+ * Value is State: driver, passenger, rear_left, rear_right.
+ * Event is boolean: true == ajar
+* headlamp_status
+ * boolean, true is on
+* high_beam_status
+ * boolean, true is on
+* windshield_wiper_status
+ * boolean, true is on
+* latitude
+ * numerical
+* longitude
+ * numerical
+
+License
+=======
+
+Copyright (c) 2012-2013 Ford Motor Company
+
+Licensed under the BSD license.
+
+[OpenXC]: http://openxcplatform.com