RGB Caselight #20341
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RGB Caselight #20341
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Description
This proposal improves the use of RGB and RGBW LEDs in addition to white LEDs to illuminate the working chamber.
In this case, color channels are used to indicate the status (PRINTER_EVENT_LEDS), and white - for the main backlight.
At the same time, in cases where the backlighting is unnecessary (night printing, etc.), disabling CASE_LIGHT through menu also turns off the colored backlighting of the case, but leaves status indication on other channels (in my case, via FYSETC_MINI_12864_2_1, which has a NeoPixel on board).
Also, to improve support for the same FYSETC_MINI_12864_2_1, in which one of the NeoPixel plays the role of screen backlight (and, accordingly, when it is turned off, the screen becomes non-usable), the NEOPIXEL_BKGD_ALWAYS_ON directive has been added, which prohibits turning off the backlight LED.
Benefits
Improves lighting usability
Configurations
Two new configuration defines:
Related Issues
None