led: Support setting display_template parameters via SET_LED_TEMPLATE

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2022-03-25 11:46:45 -04:00
parent 1ab3ac39e4
commit e6bfc4c9aa
3 changed files with 35 additions and 16 deletions

View file

@ -716,7 +716,7 @@ idle timeout.
#### SET_LED_TEMPLATE
`SET_LED_TEMPLATE LED=<led_name> TEMPLATE=<template_name>
[INDEX=<index>]`: Assign a
[<param_x>=<literal>] [INDEX=<index>]`: Assign a
[display_template](Config_Reference.md#display_template) to a given
[LED](Config_Reference.md#leds). For example, if one defined a
`[display_template my_led_template]` config section then one could
@ -724,12 +724,14 @@ assign `TEMPLATE=my_led_template` here. The display_template should
produce a comma separated string containing four floating point
numbers corresponding to red, green, blue, and white color settings.
The template will be continuously evaluated and the LED will be
automatically set to the resulting colors. If INDEX is not specified
then all chips in the LED's daisy-chain will be set to the template,
otherwise only the chip with the given index will be updated. If
TEMPLATE is an empty string then this command will clear any previous
template assigned to the LED (one can then use `SET_LED` commands to
manage the LED's color settings).
automatically set to the resulting colors. One may set
display_template parameters to use during template evaluation
(parameters will be parsed as Python literals). If INDEX is not
specified then all chips in the LED's daisy-chain will be set to the
template, otherwise only the chip with the given index will be
updated. If TEMPLATE is an empty string then this command will clear
any previous template assigned to the LED (one can then use `SET_LED`
commands to manage the LED's color settings).
### [output_pin]