AXP2101Pwron Class Reference

Power-on / power-button timing control for the AXP2101 PMIC. More...

#include <AXP2101Pwron.hpp>

Inheritance diagram for AXP2101Pwron:

Public Member Functions
	AXP2101Pwron (AXP2101Core &core)
	~AXP2101Pwron ()=default
bool	setOnDurationMs (uint16_t ms) override
	Set the power-on delay (held duration to turn on).
bool	getOnDurationMs (uint16_t &ms) const override
	Get the power-on delay setting.
bool	setOffDurationMs (uint16_t ms) override
	Set the power-off delay (held duration to turn off).
bool	getOffDurationMs (uint16_t &ms) const override
	Get the power-off delay setting.
bool	setIrqDurationMs (uint16_t ms) override
	Set the short-press / IRQ trigger delay.
bool	getIrqDurationMs (uint16_t &ms) const override
	Get the short-press / IRQ trigger delay.
Public Member Functions inherited from PmicButtonBase
virtual	~PmicButtonBase ()=default
	Virtual destructor.

Detailed Description

Power-on / power-button timing control for the AXP2101 PMIC.

Configures the PEKEY (power key) press durations for:

• Power-on trigger: how long the key must be held to turn the system on
• Power-off trigger: how long the key must be held to turn the system off
• IRQ trigger: how long the key must be held to generate an interrupt (short press detection)

Definition at line 45 of file AXP2101Pwron.hpp.

Constructor & Destructor Documentation

AXP2101Pwron()

AXP2101Pwron::AXP2101Pwron ( AXP2101Core &  core )

explicit

Definition at line 38 of file AXP2101Pwron.cpp.

~AXP2101Pwron()

AXP2101Pwron::~AXP2101Pwron ( )

default

Member Function Documentation

getIrqDurationMs()

bool AXP2101Pwron::getIrqDurationMs ( uint16_t &  ms ) const

overridevirtual

Get the short-press / IRQ trigger delay.

Parameters

[out]

ms

Duration in milliseconds.

Returns

true on success.

Implements PmicButtonBase.

Definition at line 94 of file AXP2101Pwron.cpp.

References axp2101_regs::pmu::IRQ_OFF_ON_LEVEL, and SensorCommWrapper::readReg().

getOffDurationMs()

bool AXP2101Pwron::getOffDurationMs ( uint16_t &  ms ) const

overridevirtual

Get the power-off delay setting.

Parameters

[out]

ms

Duration in milliseconds.

Returns

true on success.

Implements PmicButtonBase.

Definition at line 77 of file AXP2101Pwron.cpp.

References axp2101_regs::pmu::IRQ_OFF_ON_LEVEL, and SensorCommWrapper::readReg().

getOnDurationMs()

bool AXP2101Pwron::getOnDurationMs ( uint16_t &  ms ) const

overridevirtual

Get the power-on delay setting.

Parameters

[out]

ms

Duration in milliseconds.

Returns

true on success.

Implements PmicButtonBase.

Definition at line 60 of file AXP2101Pwron.cpp.

References axp2101_regs::pmu::IRQ_OFF_ON_LEVEL, and SensorCommWrapper::readReg().

setIrqDurationMs()

bool AXP2101Pwron::setIrqDurationMs ( uint16_t  ms )

overridevirtual

Set the short-press / IRQ trigger delay.

Parameters

ms	Duration in milliseconds. Allowed value is 1000ms,1500ms,2000ms,2500ms

Returns

true on success.

Implements PmicButtonBase.

Definition at line 86 of file AXP2101Pwron.cpp.

setOffDurationMs()

bool AXP2101Pwron::setOffDurationMs ( uint16_t  ms )

overridevirtual

Set the power-off delay (held duration to turn off).

Parameters

ms	Duration in milliseconds. Allowed value is 4000ms,6000ms,8000ms,10000ms

Returns

true on success.

Implements PmicButtonBase.

Definition at line 69 of file AXP2101Pwron.cpp.

setOnDurationMs()

bool AXP2101Pwron::setOnDurationMs ( uint16_t  ms )

overridevirtual

Set the power-on delay (held duration to turn on).

Parameters

ms	Duration in milliseconds. Allowed value is 128ms,512ms,1000ms,2000ms

Returns

true on success.

Implements PmicButtonBase.

Definition at line 52 of file AXP2101Pwron.cpp.

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

• AXP2101Pwron.hpp
• AXP2101Pwron.cpp