hf_pio_channel_config_t Struct Reference

PIO channel configuration structure. More...

#include <BasePio.h>

Public Member Functions
	hf_pio_channel_config_t () noexcept

Public Attributes
hf_pin_num_t	gpio_pin
	GPIO pin for PIO signal.
hf_pio_direction_t	direction
	Channel direction.
hf_u32_t	resolution_ns
	Time resolution in nanoseconds (user-friendly interface)
hf_pio_polarity_t	polarity
	Signal polarity.
hf_pio_idle_state_t	idle_state
	Idle state.
hf_u32_t	timeout_us
	Operation timeout in microseconds.
size_t	buffer_size
	Buffer size for symbols/durations.

Detailed Description

PIO channel configuration structure.

Constructor & Destructor Documentation

hf_pio_channel_config_t()

hf_pio_channel_config_t::hf_pio_channel_config_t ( )

inlinenoexcept

Member Data Documentation

buffer_size

size_t hf_pio_channel_config_t::buffer_size

Buffer size for symbols/durations.

direction

hf_pio_direction_t hf_pio_channel_config_t::direction

Channel direction.

gpio_pin

hf_pin_num_t hf_pio_channel_config_t::gpio_pin

GPIO pin for PIO signal.

idle_state

hf_pio_idle_state_t hf_pio_channel_config_t::idle_state

Idle state.

polarity

hf_pio_polarity_t hf_pio_channel_config_t::polarity

Signal polarity.

resolution_ns

hf_u32_t hf_pio_channel_config_t::resolution_ns

Time resolution in nanoseconds (user-friendly interface)

timeout_us

hf_u32_t hf_pio_channel_config_t::timeout_us

Operation timeout in microseconds.

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

• inc/base/BasePio.h