Data Structures

Motion
AttitudeAxis
(enum) The axis to use for turn changes
Name
Value
Roll
0
Roll Inverted
1
Pitch
2
Pitch Inverted
3
Yaw
4
Yaw Inverted
5
AccelerationAxis
(enum) The axis to use for longitudinal acceleration changes (like braking)
Name
Value
X (positive)
0
X (negative)
1
Y (positive)
2
Y (negative)
3
Z (positive)
4
Z (negative)
5
Orientation
(enum) Board orientation to be used for orientation detection
Name
Value
Unknown
0
Top Side Up
1
Bottom Side Up
2
Left Side Up
3
Right Side Up
4
Front Side Up
5
Back Side Up
6
AccelerationState
(enum) Longitudinal acceleration state of the Amp
Name
Value
Neutral
0
Braking
1
Accelerating
2
TurnState
(enum) Lateral acceleration state of the Amp
Name
Value
Center
0
Left
1
Right
2
Hazard
3
OrientationState
(enum) Orientation of the Amp
Name
Value
Unknown
0
Top Side Up
1
Bottom Side Up
2
Left Side Up
3
Right Side Up
3
Front Side Up
4
Back Side Up
5
Lights
Channel
(object) Channel number, led count, and LED type
Key
Description
Type
channel
Which output channel to use (1 - 4)
uint8_t
type
The type of LEDs to use (WS2812B, APA102, etc.)
LEDType
leds
The number of LEDs in each strand
uint16_t
LightRegion
(object) A region of lighting that corresponds to a lighting action.
Key
Description
Type
{region name}
An array of lighting sections that corresponds to the region
LightSection[]
LightSection
(object) Individual lighting sections that correspond to a region. These can be from multiple lighting channels
Key
Description
Type
channel
Output channel (1-4) that these lights are on
uint8_t
start
The starting LED on the channel for the section. Starts at 1 and goes to total number of LEDs on the channel
uint16_t
end
The end LED on the channel for the section. Must be greater than start and less than or equal the total number of LEDs on the channel
uint16_t
LEDType
(enum) The style of addressable LED strip used for this lighting channel. While you can have lights of different types on different channels, Lights cannot be mixed and matched on a single channel.
Name
Value
NeoPixel / WS2812B
0
WS2813
1
SK6812
2
SK6812 RGBW
3
DotStar / APA102
4
Actions
Action
(enum) Commanded state for the lights
Name
String
Value
No Op
N/A
0
Off
brake-off, headlight-off, turn-off
1
Reset
N/A
2
Motion Neutral
motion-neutral
3
Motion Brakes
motion-brakes
4
Motion Acceleration
motion-acceleration
5
Headlight Normal
headlight-normal
6
Headlight Bright
headlight-bright
7
Turn Center
turn-center
8
Turn Left
turn-left
9
Turn Right
turn-right
10
Hazards
turn-hazard
11
Orientation Unknown
orientation-unknown
12
Orientation Top Up
orientation-top
13
Orientation Bottom Up
orientation-bottom
14
Orientation Left Up
orientation-left
15
Orientation Right up
orientation-right
16
Orientation Front Up
orientation-front
17
Orientation Back Up
orientation-back
18
RegionEffect
(object) Associates a light effect with a given region name
This notation (used in an Amp Profile) is different from the CSV of <action>,<region>,<effect> used in the Bluetooth LE API
Key
Description
Type
region
​LightRegion name
string
effect
​Light Effect CSV
string (csv)
Updates
UpdateStatus
(enum) Status of an OTA update
Name
Value
Start
0
End
1
Write
2
Start Error
3
End Error
4
Write Error
5
Profile
FlowControl
(enum) Flow direction
Name
Value
Receive (Client Send)
1
Transmit (Client End)
2
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