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authorChristopher Peplin <chris.peplin@rhubarbtech.com>2013-10-09 12:51:35 -0400
committerChristopher Peplin <chris.peplin@rhubarbtech.com>2013-10-09 12:51:35 -0400
commit21842ae6bf4aa2c2d7ecab86abe375dd3ba5c481 (patch)
treefea2a37ae9590a173a5845912f4ebcdb4f0ab4fa /README.md
parent9bce073224cd7fb47327743ddc786199887556dc (diff)
Move frequencies here from the OpenXC site.
Diffstat (limited to 'README.md')
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1 files changed, 30 insertions, 8 deletions
diff --git a/README.md b/README.md
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@@ -32,46 +32,68 @@ These signal names are a part of the OpenXC specification, although some
manufacturers may support custom message names.
* steering_wheel_angle
- * numerical, degrees
+ * numerical, -600 to +600 degrees
+ * 10Hz
* torque_at_transmission
- * numerical, Nm
+ * numerical, -500 to 1500 Nm
+ * 10Hz
* engine_speed
- * numerical, RPM
-* vehicle_speed, numerical, Kph
+ * 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,
reverse, neutral
+ * 1Hz, but sent immediately on change
* gear_lever_position
* states: neutral, park, reverse, drive, sport, low, first, second, third,
fourth, fifth, sixth
* 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, liters (goes to 0 every time the
- vehicle interfaces power cycles)
+ * 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
+ * numerical, -89.0 to 89.0 degrees with standard GPS accuracy
+ * 1Hz
* longitude
- * numerical
+ * numerical, -179.0 to 179.0 degrees with standard GPS accuracy
+ * 1Hz
## Raw CAN Message format