LEDOutputConfig Struct Reference

#include <LEDOutput.h>

Public Attributes
CHSV(*	color_callback )(int x, int y, int magnitude) = getDefaultColor
bool	is_matrix_vertical = true
bool	is_serpentine_layout = true
int	max_magnitude = 700
	Influences the senitivity.
void(*	update_callback )(LEDOutputConfig *cfg, LEDOutput *matrix) = nullptr
int	update_frequency = 1
	Update the leds only ever nth call.
int	x = 0
	Number of leds in x direction.
int	y = 1
	Number of leds in y direction.

Detailed Description

LED Matrix Configuration. Provide the number of leds in x and y direction and the data pin.

Author

Phil Schatzmann

Member Data Documentation

color_callback

CHSV(* color_callback) (int x, int y, int magnitude) = getDefaultColor

optinal custom logic to provide CHSV color: Prividing a 'rainbow' color with hue 0-255, saturating 0-255, and brightness (value) 0-255 (v2)

is_matrix_vertical

bool is_matrix_vertical = true

is_serpentine_layout

bool is_serpentine_layout = true

max_magnitude

int max_magnitude = 700

Influences the senitivity.

update_callback

void(* update_callback) (LEDOutputConfig *cfg, LEDOutput *matrix) = nullptr

Custom callback logic to update the LEDs - by default we use fftLEDOutput()

update_frequency

int update_frequency = 1

Update the leds only ever nth call.

x

int x = 0

Number of leds in x direction.

y

int y = 1

Number of leds in y direction.

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The documentation for this struct was generated from the following file:

• src/AudioTools/AudioLibs/LEDOutput.h