daisy::RgbLed Class Reference

Detailed Description

3x LEDs configured as an RGB for ease of use.

#include <rgb_led.h>

Public Member Functions
	RgbLed ()
	~RgbLed ()
void	Init (dsy_gpio_pin red, dsy_gpio_pin green, dsy_gpio_pin blue, bool invert)
void	Set (float r, float g, float b)
void	SetRed (float val)
void	SetGreen (float val)
void	SetBlue (float val)
void	SetColor (Color c)
void	Update ()

Constructor & Destructor Documentation

RgbLed()

daisy::RgbLed::RgbLed ( )

inline

~RgbLed()

daisy::RgbLed::~RgbLed ( )

inline

Member Function Documentation

Init()

void daisy::RgbLed::Init	(	dsy_gpio_pin	red,
		dsy_gpio_pin	green,
		dsy_gpio_pin	blue,
		bool	invert
	)

Initializes 3x GPIO Pins as red, green, and blue elements of an RGB LED

Parameters

red	Red element
green	Green element
blue	Blue element
invert	Flips led polarity

Set()

void daisy::RgbLed::Set	(	float	r,
		float	g,
		float	b
	)

Sets each element of the LED with a floating point number 0-1

Parameters

r	Red element
g	Green element
b	Blue element

SetBlue()

void daisy::RgbLed::SetBlue

(

float

val

)

Sets the blue channel of the LED with a floating point number 0-1

Parameters

val	brightness of the blue channel

SetColor()

void daisy::RgbLed::SetColor

(

Color

c

)

Sets the RGB using a Color object.

Parameters

c	Color object to set.

SetGreen()

void daisy::RgbLed::SetGreen

(

float

val

)

Sets the green channel of the LED with a floating point number 0-1

Parameters

val	brightness of the green channel

SetRed()

void daisy::RgbLed::SetRed

(

float

val

)

Sets the red channel of the LED with a floating point number 0-1

Parameters

val	brightness of the red channel

Update()

void daisy::RgbLed::Update

(

)

Updates the PWM of the LED based on the current values. Should be called at a regular interval. (i.e. 1kHz/1ms)

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

• src/hid/rgb_led.h