RGBLED_NPC5623C Class Reference

Inheritance diagram for RGBLED_NPC5623C:

Collaboration diagram for RGBLED_NPC5623C:

Public Member Functions
	RGBLED_NPC5623C (int bus, int rgbled)
virtual	~RGBLED_NPC5623C ()
virtual int	init ()
virtual int	probe ()

Private Member Functions
void	Run () override
	Main loop function. More...
int	send_led_rgb ()
	Send RGB PWM settings to LED driver according to current color and brightness. More...
void	update_params ()
int	write (uint8_t reg, uint8_t data)

Private Attributes
float	_brightness {1.0f}
float	_max_brightness {1.0f}
uint8_t	_r {0}
uint8_t	_g {0}
uint8_t	_b {0}
volatile bool	_running {false}
volatile bool	_should_run {true}
bool	_leds_enabled {true}
uORB::Subscription	_parameter_update_sub {ORB_ID(parameter_update)}
LedController	_led_controller

Detailed Description

Definition at line 64 of file rgbled_ncp5623c.cpp.

Constructor & Destructor Documentation

RGBLED_NPC5623C()

RGBLED_NPC5623C::RGBLED_NPC5623C	(	int	bus,
		int	rgbled
	)

Definition at line 107 of file rgbled_ncp5623c.cpp.

Referenced by rgbled_ncp5623c_main().

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~RGBLED_NPC5623C()

RGBLED_NPC5623C::~RGBLED_NPC5623C ( )

virtual

Definition at line 113 of file rgbled_ncp5623c.cpp.

References _running, _should_run, and counter.

Member Function Documentation

init()

int RGBLED_NPC5623C::init ( )

virtual

Definition at line 135 of file rgbled_ncp5623c.cpp.

References _running, ToneAlarmInterface::init(), OK, and update_params().

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probe()

int RGBLED_NPC5623C::probe ( )

virtual

Definition at line 153 of file rgbled_ncp5623c.cpp.

References NCP5623_LED_CURRENT, and write().

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Run()

void RGBLED_NPC5623C::Run ( )

overrideprivate

Main loop function.

Definition at line 164 of file rgbled_ncp5623c.cpp.

References _b, _brightness, _g, _led_controller, _parameter_update_sub, _r, _running, _should_run, LedControlDataSingle::brightness, LedControlDataSingle::color, uORB::Subscription::copy(), LedControlData::leds, LedController::maximum_update_interval(), NCP5623_LED_BRIGHT, send_led_rgb(), LedController::update(), update_params(), and uORB::Subscription::updated().

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send_led_rgb()

int RGBLED_NPC5623C::send_led_rgb ( )

private

Send RGB PWM settings to LED driver according to current color and brightness.

Definition at line 235 of file rgbled_ncp5623c.cpp.

References _b, _brightness, _g, _max_brightness, _r, msg, NCP5623_LED_CURRENT, NCP5623_LED_PWM0, NCP5623_LED_PWM1, and NCP5623_LED_PWM2.

Referenced by Run().

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update_params()

void RGBLED_NPC5623C::update_params ( )

private

Definition at line 250 of file rgbled_ncp5623c.cpp.

References _max_brightness, param_find(), and param_get().

Referenced by init(), and Run().

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write()

int RGBLED_NPC5623C::write ( uint8_t  reg, uint8_t  data  )

private

Definition at line 124 of file rgbled_ncp5623c.cpp.

References msg.

Referenced by probe().

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Member Data Documentation

_b

uint8_t RGBLED_NPC5623C::_b {0}

private

Definition at line 80 of file rgbled_ncp5623c.cpp.

Referenced by Run(), and send_led_rgb().

_brightness

float RGBLED_NPC5623C::_brightness {1.0f}

private

Definition at line 75 of file rgbled_ncp5623c.cpp.

Referenced by Run(), and send_led_rgb().

_g

uint8_t RGBLED_NPC5623C::_g {0}

private

Definition at line 79 of file rgbled_ncp5623c.cpp.

Referenced by Run(), and send_led_rgb().

_led_controller

LedController RGBLED_NPC5623C::_led_controller

private

Definition at line 87 of file rgbled_ncp5623c.cpp.

Referenced by Run().

_leds_enabled

bool RGBLED_NPC5623C::_leds_enabled {true}

private

Definition at line 83 of file rgbled_ncp5623c.cpp.

_max_brightness

float RGBLED_NPC5623C::_max_brightness {1.0f}

private

Definition at line 76 of file rgbled_ncp5623c.cpp.

Referenced by send_led_rgb(), and update_params().

_parameter_update_sub

uORB::Subscription RGBLED_NPC5623C::_parameter_update_sub {ORB_ID(parameter_update)}

private

Definition at line 85 of file rgbled_ncp5623c.cpp.

Referenced by Run().

_r

uint8_t RGBLED_NPC5623C::_r {0}

private

Definition at line 78 of file rgbled_ncp5623c.cpp.

Referenced by Run(), and send_led_rgb().

_running

volatile bool RGBLED_NPC5623C::_running {false}

private

Definition at line 81 of file rgbled_ncp5623c.cpp.

Referenced by init(), Run(), and ~RGBLED_NPC5623C().

_should_run

volatile bool RGBLED_NPC5623C::_should_run {true}

private

Definition at line 82 of file rgbled_ncp5623c.cpp.

Referenced by Run(), and ~RGBLED_NPC5623C().

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

• src/drivers/lights/rgbled_ncp5623c/rgbled_ncp5623c.cpp