Struct isotp_link_config

ClassList > isotp_link_config

Link configuration passed to isotp_link_init .More...

• #include <isotp_link.h>

Public Attributes

Type	Name
void *	app_context Context for the three callbacks above.
uint8_t	block_size BS requested from the sender, 0 = unlimited.
uint32_t	n_bs_timeout_us N_Bs, 1..2^31-1 us.
uint32_t	n_cr_timeout_us N_Cr, 1..2^31-1 us.
isotp_message_handler_t	on_message Received message; NULL discards it.
isotp_result_fn	on_rx_error Failed reception; may be NULL.
isotp_result_fn	on_tx_done End of a transmission; may be NULL.
bool	padding Pad every sent frame to 8 bytes.
uint8_t	padding_value Padding byte, used when padding is true.
uint32_t	st_min_us STmin requested from the sender, 0..127000 us.
uint32_t	tx_id CAN ID of every frame this link sends.
uint8_t	wft_max N_WFTmax: Wait frames accepted in a row.
isotp_can_write_fn	write Frame writer (required).
void *	write_context Context for write.

Detailed Description

Start from isotp_link_config_default, then set the CAN ID, the writer and the callbacks. The link keeps a copy.

Public Attributes Documentation

variable app_context

Context for the three callbacks above.

void* isotp_link_config::app_context;

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variable block_size

BS requested from the sender, 0 = unlimited.

uint8_t isotp_link_config::block_size;

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variable n_bs_timeout_us

N_Bs, 1..2^31-1 us.

uint32_t isotp_link_config::n_bs_timeout_us;

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variable n_cr_timeout_us

N_Cr, 1..2^31-1 us.

uint32_t isotp_link_config::n_cr_timeout_us;

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variable on_message

Received message; NULL discards it.

isotp_message_handler_t isotp_link_config::on_message;

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variable on_rx_error

Failed reception; may be NULL.

isotp_result_fn isotp_link_config::on_rx_error;

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variable on_tx_done

End of a transmission; may be NULL.

isotp_result_fn isotp_link_config::on_tx_done;

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variable padding

Pad every sent frame to 8 bytes.

bool isotp_link_config::padding;

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variable padding_value

Padding byte, used when padding is true.

uint8_t isotp_link_config::padding_value;

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variable st_min_us

STmin requested from the sender, 0..127000 us.

uint32_t isotp_link_config::st_min_us;

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variable tx_id

CAN ID of every frame this link sends.

uint32_t isotp_link_config::tx_id;

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variable wft_max

N_WFTmax: Wait frames accepted in a row.

uint8_t isotp_link_config::wft_max;

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variable write

Frame writer (required).

isotp_can_write_fn isotp_link_config::write;

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variable write_context

Context for write.

void* isotp_link_config::write_context;

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The documentation for this class was generated from the following file inc/isotp_link.h