Struct SYN_UDS_Server¶

UDS Server Instance Context.

#include <syn_uds.h>

Public Attributes¶

Type	Name
uint16_t	active_p2_max_ms
uint16_t	active_p2_star_max_10ms
uint32_t	active_seed
uint8_t	active_seed_bytes
uint8_t	active_seed_subfunction
uint8_t	aes_security_key
SYN_UDS_AuthHandler	auth_cb
void *	auth_ctx
SYN_UDS_CommControlHandler	comm_control_cb
void *	comm_control_ctx
SYN_UDS_CommControlType	comm_control_state
uint8_t	comm_type
uint32_t	current_seed
uint8_t	current_seed_bytes
uint8_t	custom_security_count
uint16_t	custom_security_masks
uint8_t	custom_security_sids
uint8_t	custom_session_count
uint8_t	custom_session_masks
uint8_t	custom_session_sids
uint8_t	did_count
SYN_UDS_DIDEntry	did_table
SYN_UDS_DTCHandler	dtc_cb
uint8_t	dtc_count
void *	dtc_ctx
SYN_UDS_DTCEntry	dtc_table
SYN_UDS_DynamicDIDHandler	dynamic_did_cb
void *	dynamic_did_ctx
uint8_t	expected_block_seq
SYN_UDS_FileTransferHandler	file_transfer_cb
void *	file_transfer_ctx
SYN_UDS_IOControlHandler	io_control_cb
void *	io_control_ctx
SYN_UDS_LinkControlHandler	link_control_cb
void *	link_control_ctx
SYN_UDS_MemoryHandler	memory_cb
void *	memory_ctx
uint16_t	p2_max_ms
uint16_t	p2_star_max_10ms
SYN_UDS_PeriodicDataHandler	periodic_cb
void *	periodic_ctx
SYN_UDS_ResetHandler	reset_cb
void *	reset_ctx
uint16_t	reset_tx_wait_ms
uint8_t	reset_type_requested
uint32_t	reset_wait_elapsed_ms
SYN_UDS_ResponseOnEventHandler	roe_cb
void *	roe_ctx
SYN_UDS_RoutineControlHandler	routine_cb
void *	routine_ctx
uint32_t	s3_timer_ms
SYN_UDS_ScalingDataHandler	scaling_cb
void *	scaling_ctx
SYN_UDS_SecuredDataHandler	secured_data_cb
void *	secured_data_ctx
uint32_t	security_delay_timer_ms
uint8_t	security_error_count
uint8_t	security_level
SYN_UDS_SecurityState	security_state
SYN_UDS_Session	session
SYN_UDS_SessionTransitionHandler	session_transition_cb
void *	session_transition_ctx
SYN_UDS_AccessTimingHandler	timing_cb
void *	timing_ctx
uint32_t	transfer_address
uint32_t	transfer_bytes_processed
uint32_t	transfer_size
SYN_UDS_TransferState	transfer_state
bool	use_aes128_security

Public Attributes Documentation¶

variable active_p2_max_ms¶

uint16_t SYN_UDS_Server::active_p2_max_ms;

Active P2Server_max timing (ms).

variable active_p2_star_max_10ms¶

uint16_t SYN_UDS_Server::active_p2_star_max_10ms;

Active P2*Server_max timing (10ms units).

variable active_seed¶

uint32_t SYN_UDS_Server::active_seed;

Issued transaction security seed value

variable active_seed_bytes¶

uint8_t SYN_UDS_Server::active_seed_bytes[16];

Issued transaction AES-128 security seed (16 bytes)

variable active_seed_subfunction¶

uint8_t SYN_UDS_Server::active_seed_subfunction;

Active seed request subfunction (e.g. 0x01, 0x03)

variable aes_security_key¶

uint8_t SYN_UDS_Server::aes_security_key[16];

AES-128 security secret key (16 bytes)

variable auth_cb¶

SYN_UDS_AuthHandler SYN_UDS_Server::auth_cb;

Authentication (0x29) callback.

variable auth_ctx¶

void* SYN_UDS_Server::auth_ctx;

Context pointer for auth callback.

variable comm_control_cb¶

SYN_UDS_CommControlHandler SYN_UDS_Server::comm_control_cb;

CommunicationControl callback

variable comm_control_ctx¶

void* SYN_UDS_Server::comm_control_ctx;

CommunicationControl context pointer

variable comm_control_state¶

SYN_UDS_CommControlType SYN_UDS_Server::comm_control_state;

CommunicationControl state

variable comm_type¶

uint8_t SYN_UDS_Server::comm_type;

Communication type byte

variable current_seed¶

uint32_t SYN_UDS_Server::current_seed;

Master template security seed value

variable current_seed_bytes¶

uint8_t SYN_UDS_Server::current_seed_bytes[16];

Master template AES-128 security seed (16 bytes)

variable custom_security_count¶

uint8_t SYN_UDS_Server::custom_security_count;

Custom security override count

variable custom_security_masks¶

uint16_t SYN_UDS_Server::custom_security_masks[SYN_UDS_MAX_SERVICE_OVERRIDES];

Custom security mask values

variable custom_security_sids¶

uint8_t SYN_UDS_Server::custom_security_sids[SYN_UDS_MAX_SERVICE_OVERRIDES];

Custom security mask SID overrides

variable custom_session_count¶

uint8_t SYN_UDS_Server::custom_session_count;

Custom session override count

variable custom_session_masks¶

uint8_t SYN_UDS_Server::custom_session_masks[SYN_UDS_MAX_SERVICE_OVERRIDES];

Custom session mask values

variable custom_session_sids¶

uint8_t SYN_UDS_Server::custom_session_sids[SYN_UDS_MAX_SERVICE_OVERRIDES];

Custom session mask SID overrides

variable did_count¶

uint8_t SYN_UDS_Server::did_count;

Registered DID count

variable did_table¶

SYN_UDS_DIDEntry SYN_UDS_Server::did_table[SYN_UDS_MAX_DIDS];

Registered DID entries array

variable dtc_cb¶

SYN_UDS_DTCHandler SYN_UDS_Server::dtc_cb;

ReadDTCInformation (0x19) callback.

variable dtc_count¶

uint8_t SYN_UDS_Server::dtc_count;

Registered DTC count

variable dtc_ctx¶

void* SYN_UDS_Server::dtc_ctx;

Context pointer for DTC callback.

variable dtc_table¶

SYN_UDS_DTCEntry SYN_UDS_Server::dtc_table[SYN_UDS_MAX_DTCS];

Registered DTC entries array

variable dynamic_did_cb¶

SYN_UDS_DynamicDIDHandler SYN_UDS_Server::dynamic_did_cb;

DynamicDID (0x2C) callback.

variable dynamic_did_ctx¶

void* SYN_UDS_Server::dynamic_did_ctx;

Context pointer for dynamic DID callback.

variable expected_block_seq¶

uint8_t SYN_UDS_Server::expected_block_seq;

Expected block sequence counter

variable file_transfer_cb¶

SYN_UDS_FileTransferHandler SYN_UDS_Server::file_transfer_cb;

File transfer (0x38) callback.

variable file_transfer_ctx¶

void* SYN_UDS_Server::file_transfer_ctx;

Context pointer for file transfer callback.

variable io_control_cb¶

SYN_UDS_IOControlHandler SYN_UDS_Server::io_control_cb;

IOControl (0x2F) callback.

variable io_control_ctx¶

void* SYN_UDS_Server::io_control_ctx;

Context pointer for IO control callback.

variable link_control_cb¶

SYN_UDS_LinkControlHandler SYN_UDS_Server::link_control_cb;

LinkControl (0x87) callback.

variable link_control_ctx¶

void* SYN_UDS_Server::link_control_ctx;

Context pointer for link control callback.

variable memory_cb¶

SYN_UDS_MemoryHandler SYN_UDS_Server::memory_cb;

Memory (0x23/0x3D) callback.

variable memory_ctx¶

void* SYN_UDS_Server::memory_ctx;

Context pointer for memory callback.

variable p2_max_ms¶

uint16_t SYN_UDS_Server::p2_max_ms;

Default P2Server_max timing (ms).

variable p2_star_max_10ms¶

uint16_t SYN_UDS_Server::p2_star_max_10ms;

Default P2*Server_max timing (10ms units).

variable periodic_cb¶

SYN_UDS_PeriodicDataHandler SYN_UDS_Server::periodic_cb;

PeriodicData (0x2A) callback.

variable periodic_ctx¶

void* SYN_UDS_Server::periodic_ctx;

Context pointer for periodic callback.

variable reset_cb¶

SYN_UDS_ResetHandler SYN_UDS_Server::reset_cb;

ECUReset (0x11) deferred callback.

variable reset_ctx¶

void* SYN_UDS_Server::reset_ctx;

Context pointer for reset callback.

variable reset_tx_wait_ms¶

uint16_t SYN_UDS_Server::reset_tx_wait_ms;

Post-TX ECU reset delay window in ms.

variable reset_type_requested¶

uint8_t SYN_UDS_Server::reset_type_requested;

Pending ECU reset type requested

variable reset_wait_elapsed_ms¶

uint32_t SYN_UDS_Server::reset_wait_elapsed_ms;

Internal reset delay accumulator in ms.

variable roe_cb¶

SYN_UDS_ResponseOnEventHandler SYN_UDS_Server::roe_cb;

ResponseOnEvent (0x86) callback.

variable roe_ctx¶

void* SYN_UDS_Server::roe_ctx;

Context pointer for ROE callback.

variable routine_cb¶

SYN_UDS_RoutineControlHandler SYN_UDS_Server::routine_cb;

RoutineControl (0x31) callback.

variable routine_ctx¶

void* SYN_UDS_Server::routine_ctx;

Context pointer for routine callback.

variable s3_timer_ms¶

uint32_t SYN_UDS_Server::s3_timer_ms;

S3 session timer in ms

variable scaling_cb¶

SYN_UDS_ScalingDataHandler SYN_UDS_Server::scaling_cb;

ScalingData (0x24) callback.

variable scaling_ctx¶

void* SYN_UDS_Server::scaling_ctx;

Context pointer for scaling callback.

variable secured_data_cb¶

SYN_UDS_SecuredDataHandler SYN_UDS_Server::secured_data_cb;

SecuredDataTransmission callback.

variable secured_data_ctx¶

void* SYN_UDS_Server::secured_data_ctx;

Context pointer for secured data callback.

variable security_delay_timer_ms¶

uint32_t SYN_UDS_Server::security_delay_timer_ms;

Security delay penalty timer in ms

variable security_error_count¶

uint8_t SYN_UDS_Server::security_error_count;

Failed security unlock attempts counter

variable security_level¶

uint8_t SYN_UDS_Server::security_level;

Unlocked security level (0 = locked, 1 = level 1, 2 = level 2...)

variable security_state¶

SYN_UDS_SecurityState SYN_UDS_Server::security_state;

Security access unlock state

variable session¶

SYN_UDS_Session SYN_UDS_Server::session;

Current diagnostic session state

variable session_transition_cb¶

SYN_UDS_SessionTransitionHandler SYN_UDS_Server::session_transition_cb;

Session transition policy callback.

variable session_transition_ctx¶

void* SYN_UDS_Server::session_transition_ctx;

Session transition context pointer.

variable timing_cb¶

SYN_UDS_AccessTimingHandler SYN_UDS_Server::timing_cb;

AccessTimingParameter callback.

variable timing_ctx¶

void* SYN_UDS_Server::timing_ctx;

Context pointer for timing callback.

variable transfer_address¶

uint32_t SYN_UDS_Server::transfer_address;

Target transfer memory address

variable transfer_bytes_processed¶

uint32_t SYN_UDS_Server::transfer_bytes_processed;

Transferred byte count

variable transfer_size¶

uint32_t SYN_UDS_Server::transfer_size;

Total transfer size in bytes

variable transfer_state¶

SYN_UDS_TransferState SYN_UDS_Server::transfer_state;

Active data transfer state

variable use_aes128_security¶

bool SYN_UDS_Server::use_aes128_security;

True if AES-128 security mode is active

The documentation for this class was generated from the following file src/syntropic/proto/syn_uds.h