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Add support for Green/Yellow status LEDs, like is used on some Limelights (#2287)

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Alan Everett
2026-05-20 12:46:41 -04:00
committed by GitHub
parent 7e9a67ec6a
commit 02d0f2b047
16 changed files with 387 additions and 72 deletions
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19
docs/source/docs/hardware/customhardware.md
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@@ -19,14 +19,18 @@ When running on Linux, PhotonVision can use [diozero](https://www.diozero.com) t
"ledsCanDim" : true,
"ledBrightnessRange" : [ 0, 100 ],
"ledPWMFrequency" : 0,
"statusRGBPins" : [ ],
"statusRGBActiveHigh" : false,
"statusLEDType": "RGB",
"statusLEDPins" : [ ],
"statusLEDActiveHigh" : false,
}
```
:::{note}
No hardware boards with status RGB LED pins or non-dimming LED's have been tested yet. Please reach out to the development team if these features are desired, they can assist with configuration and testing.
:::
There are currently two types of status LEDs supported:
* `RGB` (default): A singular LED mixing separate red, green, and blue inputs
* `GreenYellow`: A pair of independent green and yellow LEDs
For an explanation of the colors used for status LEDs, see {ref}`Status LEDs<docs/troubleshooting/status-leds:Status LEDs>`
### GPIO Pinout
@@ -134,8 +138,9 @@ Here is a complete example `hardwareConfig.json`:
"ledsCanDim" : true,
"ledBrightnessRange" : [ 0, 100 ],
"ledPWMFrequency" : 0,
"statusRGBPins" : [ ],
"statusRGBActiveHigh" : false,
"statusLEDType": "RGB",
"statusLEDPins" : [ ],
"statusLEDActiveHigh" : false,
"getGPIOCommand" : "getGPIO {p}",
"setGPIOCommand" : "setGPIO {p} {s}",
"setPWMCommand" : "setPWM {p} {v}",