ESP32 TWAI node configuration structure for ESP-IDF v5.5. More...

#include <EspCan.h>

Public Member Functions
	hf_esp_can_config_t () noexcept

Public Attributes
hf_pin_num_t	tx_pin
	TX GPIO pin number.

hf_pin_num_t	rx_pin
	RX GPIO pin number.

uint32_t	baud_rate
	Target baud rate in bps.

uint32_t	sample_point_permill
	Sample point in permille (750 = 75%)

uint32_t	secondary_sample_point
	Secondary sample point for enhanced timing.

uint32_t	tx_queue_depth
	Transmit queue depth.

uint32_t	rx_queue_depth
	Receive queue depth (internal)

hf_can_controller_id_t	controller_id
	Controller ID (0 for ESP32-C6)

hf_can_mode_t	mode
	Operating mode.

int8_t	fail_retry_cnt
	Retry count (-1 = infinite, 0 = single shot)

uint8_t	intr_priority
	Interrupt priority (0-3)

bool	enable_self_test
	Enable self-test mode (no ACK required)

bool	enable_loopback
	Enable loopback mode.

bool	enable_listen_only
	Enable listen-only mode.

bool	no_receive_rtr
	Filter out remote frames when using filters.

bool	enable_alerts
	Enable alert monitoring.

uint32_t	clk_flags
	Clock source flags for specific requirements.

Detailed Description

ESP32 TWAI node configuration structure for ESP-IDF v5.5.

Comprehensive configuration following ESP-IDF v5.5 node-based API.

Constructor & Destructor Documentation

◆ hf_esp_can_config_t()

hf_esp_can_config_t::hf_esp_can_config_t ( )

inlinenoexcept

Member Data Documentation

◆ baud_rate

uint32_t hf_esp_can_config_t::baud_rate

Target baud rate in bps.

◆ clk_flags

uint32_t hf_esp_can_config_t::clk_flags

Clock source flags for specific requirements.

◆ controller_id

hf_can_controller_id_t hf_esp_can_config_t::controller_id

Controller ID (0 for ESP32-C6)

◆ enable_alerts

bool hf_esp_can_config_t::enable_alerts

Enable alert monitoring.

◆ enable_listen_only

bool hf_esp_can_config_t::enable_listen_only

Enable listen-only mode.

◆ enable_loopback

bool hf_esp_can_config_t::enable_loopback

Enable loopback mode.

◆ enable_self_test

bool hf_esp_can_config_t::enable_self_test

Enable self-test mode (no ACK required)

◆ fail_retry_cnt

int8_t hf_esp_can_config_t::fail_retry_cnt

Retry count (-1 = infinite, 0 = single shot)

◆ intr_priority

uint8_t hf_esp_can_config_t::intr_priority

Interrupt priority (0-3)

◆ mode

hf_can_mode_t hf_esp_can_config_t::mode

Operating mode.

◆ no_receive_rtr

bool hf_esp_can_config_t::no_receive_rtr

Filter out remote frames when using filters.

◆ rx_pin

hf_pin_num_t hf_esp_can_config_t::rx_pin

RX GPIO pin number.

◆ rx_queue_depth

uint32_t hf_esp_can_config_t::rx_queue_depth

Receive queue depth (internal)

◆ sample_point_permill

uint32_t hf_esp_can_config_t::sample_point_permill

Sample point in permille (750 = 75%)

◆ secondary_sample_point

uint32_t hf_esp_can_config_t::secondary_sample_point

Secondary sample point for enhanced timing.

◆ tx_pin

hf_pin_num_t hf_esp_can_config_t::tx_pin

TX GPIO pin number.

◆ tx_queue_depth

uint32_t hf_esp_can_config_t::tx_queue_depth

Transmit queue depth.

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

inc/mcu/esp32/EspCan.h

Public Member Functions

Public Attributes