m5::unit::UnitPCF8563::config_t Struct Reference

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#include <unit_PCF8563.hpp>

Public Attributes
int16_t	int_pin {-1}
	GPIO pin connected to PCF8563 INT pin (-1: not connected)
bool	polling {true}
	true: poll IRQ status via I2C in update(), false: use hardware interrupt via int_pin
pcf8563::ClockOutput	clkout {pcf8563::ClockOutput::None}
	CLKOUT pin output frequency (default: disabled)
uint32_t	polling_interval {500}
	Polling interval in milliseconds for IRQ status check in update()
irq_callback_t	on_alarm {nullptr}
	Callback invoked from update() when alarm fires (nullptr: disabled)
irq_callback_t	on_timer {nullptr}
	Callback invoked from update() when timer fires (nullptr: disabled)

Detailed Description

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