Struct isotp_link¶

Link state. More...

#include <isotp_link.h>

Public Attributes¶

Type	Name
struct isotp_link_config	config Copy of the configuration.
uint32_t	invalid_frames Malformed frames ignored.
uint8_t	rx_block_count CFs left until the next Flow Control.
uint8_t	rx_buffer Message being received.
uint32_t	rx_deadline_us N_Cr expiry.
uint32_t	rx_offset Bytes already received.
int	rx_result N_Result of the last reception.
uint32_t	rx_size Announced message length.
uint8_t	rx_sn Expected SN.
enum isotp_rx_state	rx_state Receiver state.
uint8_t	tx_block_remaining CFs left in the current block.
bool	tx_block_unlimited Receiver granted BS = 0.
uint8_t	tx_buffer Message being sent.
uint32_t	tx_deadline_us N_Bs expiry or time of the next CF.
uint32_t	tx_offset Bytes already sent.
int	tx_result N_Result of the last transmission.
uint32_t	tx_size Length of the message being sent.
uint8_t	tx_sn SN of the next Consecutive Frame.
uint32_t	tx_st_min_us STmin granted by the receiver.
enum isotp_tx_state	tx_state Transmitter state.
uint8_t	tx_wft_count Wait frames received in a row.

Detailed Description¶

Treat the members as private; use the functions below.

Public Attributes Documentation¶

variable config¶

Copy of the configuration.

struct isotp_link_config isotp_link::config;

variable invalid_frames¶

Malformed frames ignored.

uint32_t isotp_link::invalid_frames;

variable rx_block_count¶

CFs left until the next Flow Control.

uint8_t isotp_link::rx_block_count;

variable rx_buffer¶

Message being received.

uint8_t isotp_link::rx_buffer[ISOTP_RX_BUFFER_SIZE];

variable rx_deadline_us¶

N_Cr expiry.

uint32_t isotp_link::rx_deadline_us;

variable rx_offset¶

Bytes already received.

uint32_t isotp_link::rx_offset;

variable rx_result¶

N_Result of the last reception.

int isotp_link::rx_result;

variable rx_size¶

Announced message length.

uint32_t isotp_link::rx_size;

variable rx_sn¶

Expected SN.

uint8_t isotp_link::rx_sn;

variable rx_state¶

Receiver state.

enum isotp_rx_state isotp_link::rx_state;

variable tx_block_remaining¶

CFs left in the current block.

uint8_t isotp_link::tx_block_remaining;

variable tx_block_unlimited¶

Receiver granted BS = 0.

bool isotp_link::tx_block_unlimited;

variable tx_buffer¶

Message being sent.

uint8_t isotp_link::tx_buffer[ISOTP_TX_BUFFER_SIZE];

variable tx_deadline_us¶

N_Bs expiry or time of the next CF.

uint32_t isotp_link::tx_deadline_us;

variable tx_offset¶

Bytes already sent.

uint32_t isotp_link::tx_offset;

variable tx_result¶

N_Result of the last transmission.

int isotp_link::tx_result;

variable tx_size¶

Length of the message being sent.

uint32_t isotp_link::tx_size;

variable tx_sn¶

SN of the next Consecutive Frame.

uint8_t isotp_link::tx_sn;

variable tx_st_min_us¶

STmin granted by the receiver.

uint32_t isotp_link::tx_st_min_us;

variable tx_state¶

Transmitter state.

enum isotp_tx_state isotp_link::tx_state;

variable tx_wft_count¶

Wait frames received in a row.

uint8_t isotp_link::tx_wft_count;

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