Extended output provider interface for PWM-capable outputs. More...

#include <OutputDefinition.h>

Inheritance diagram for PWMOutputProvider:

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Collaboration diagram for PWMOutputProvider:

Public Member Functions
virtual bool	setPWM (OutputDefinition *def, uint16_t value)=0
	Set a PWM value on the specified output.
virtual bool	registerPWMChannel (OutputDefinition *def)=0
	Register/allocate a PWM channel for the given output.
Public Member Functions inherited from OutputProvider
virtual bool	configureOutput (OutputDefinition *def, OutputDefinition::ConfigurationMode mode)=0
	Configure an output's direction/mode.
virtual bool	setOutput (OutputDefinition *def, bool state)=0
	Set the logical state of an output.
virtual bool	getOutput (OutputDefinition *def)=0
	Read the current logical state of an output.
virtual void	enableOutputs (bool state=true)
	Enable or disable all outputs managed by this provider.
virtual void	disableOutputs ()
	Disable all outputs managed by this provider.

Detailed Description

Extended output provider interface for PWM-capable outputs.

Adds PWM-specific operations on top of OutputProvider for setting PWM duty and registering channels.

Member Function Documentation

◆ registerPWMChannel()

virtual bool PWMOutputProvider::registerPWMChannel ( OutputDefinition * def )

pure virtual

Register/allocate a PWM channel for the given output.

Request any internal resources needed to drive PWM on the specified output (timer/channel allocation).

Parameters

def	Pointer to the OutputDefinition to register for PWM.

Returns: bool true if a PWM channel was successfully registered/allocated, false otherwise.

Implemented in MainModuleV1_0.

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◆ setPWM()

virtual bool PWMOutputProvider::setPWM	(	OutputDefinition *	def,
		uint16_t	value )

pure virtual

Set a PWM value on the specified output.

Drive the output described by def with a PWM duty corresponding to value. Duty scale/units are implementation-specific (e.g., 0..4095 for 12-bit resolution).