LED output using the FastLED library. More...

#include <LEDOutput.h>

Public Member Functions
	LEDOutput ()=default
	Default Constructor.

	LEDOutput (FFTDisplay &fft)
	Constructor for FFT scenario.

	LEDOutput (VolumeMeter &vol)
	Constructor for VolumeMeter scenario.

void	addColumnBar (int currY)
	Update the last column with the indicated bar.

bool	begin (LEDOutputConfig config)
	Setup Led matrix.

LEDOutputConfig &	config ()
	Provides access to the actual config object. E.g. to change the update logic.

LEDOutputConfig	defaultConfig ()
	Provides the default config object.

void	display ()
	Update the led_matrix (calling FastLED.show();.

FFTDisplay &	fftDisplay ()
	Provides acces to the FFTDisplay object.

virtual float	getMaxMagnitude ()
	Provodes the max magnitude for both the.

CRGB &	led (uint8_t index)
	Determine the led with the help of the index pos.

int	ledCount ()
	Provides the number of LEDs: call begin() first!

CRGB *	ledData ()
	Provides the address fo the CRGB array: call begin() first!

CRGB &	ledXY (uint8_t x, uint8_t y)
	Determine the led with the help of the x and y pos.

void	setColumnBar (int currY)
	Update the last column with the indicated bar.

void	setColumnBar (int x, int currY)
	Update the indicated column with the indicated bar.

virtual void	update ()
	Updates the display: call this method in your loop.

Protected Member Functions
void	addEmptyColumn ()
	Adds an empty column to the end shifting the content to the left.

uint16_t	xy (uint8_t x, uint8_t y)

Detailed Description

LED output using the FastLED library.

Constructor & Destructor Documentation

LEDOutput ( FFTDisplay & fft )

inline

Constructor for FFT scenario.

Parameters

fft

LEDOutput ( VolumeMeter & vol )

inline

Constructor for VolumeMeter scenario.

Parameters

vol

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