ifx_i2c_prl Struct Reference

Presentation layer structure. More...

#include <ifx_i2c_config.h>

Collaboration diagram for ifx_i2c_prl:

Public Attributes
uint8_t	state
uint8_t	hs_state
uint8_t	negotiation_state
	Handshake negotiation state. More...
uint8_t	mc_state
	Manage context state. More...
uint32_t	master_sequence_number
	Master sequence number. More...
uint32_t	slave_sequence_number
	Slave sequence number. More...
uint32_t	save_slave_sequence_number
	Save slave sequence number. More...
uint8_t *	p_actual_payload
	Pointer to packet provided by user. More...
uint16_t	actual_payload_length
	Total received data. More...
uint8_t *	p_recv_payload_buffer
	Pointer to user provided receive buffer. More...
uint16_t *	p_recv_payload_buffer_length
	Length of receive buffer. More...
uint8_t	sctr
	SCTR status byte. More...
uint8_t	saved_sctr
	Saved SCTR status byte. More...
uint8_t	alert_type
	Alert type. More...
uint8_t	prl_header_offset
	Presentation header offset. More...
uint8_t	session_key [40]
	Buffer to store prf. More...
uint8_t	random [32]
	Randon data. More...
uint8_t	prl_txrx_buffer [58]
	Receive buffer. More...
uint16_t	prl_txrx_receive_length
	Receive txrx buffer length. More...
uint8_t	associate_data [8]
	Associate data buffer. More...
uint16_t	prl_receive_length
	Receive buffer length. More...
uint8_t	decryption_failure_counter
	Master retransmit counter. More...
uint8_t	data_retransmit_counter
	Slave retransmit counter. More...
optiga_lib_status_t	return_status
	Return status. More...
uint8_t	restore_context_flag
	Restore context flag. More...
ifx_i2c_prl_manage_context_t	prl_saved_ctx
ifx_i2c_event_handler_t	upper_layer_event_handler
uint8_t	trans_repeat_status

Detailed Description

Presentation layer structure.

Member Data Documentation

actual_payload_length

uint16_t ifx_i2c_prl::actual_payload_length

Total received data.

alert_type

uint8_t ifx_i2c_prl::alert_type

Alert type.

associate_data

uint8_t ifx_i2c_prl::associate_data[8]

Associate data buffer.

data_retransmit_counter

uint8_t ifx_i2c_prl::data_retransmit_counter

Slave retransmit counter.

decryption_failure_counter

uint8_t ifx_i2c_prl::decryption_failure_counter

Master retransmit counter.

hs_state

uint8_t ifx_i2c_prl::hs_state

master_sequence_number

uint32_t ifx_i2c_prl::master_sequence_number

Master sequence number.

mc_state

uint8_t ifx_i2c_prl::mc_state

Manage context state.

negotiation_state

uint8_t ifx_i2c_prl::negotiation_state

Handshake negotiation state.

p_actual_payload

uint8_t* ifx_i2c_prl::p_actual_payload

Pointer to packet provided by user.

p_recv_payload_buffer

uint8_t* ifx_i2c_prl::p_recv_payload_buffer

Pointer to user provided receive buffer.

p_recv_payload_buffer_length

uint16_t* ifx_i2c_prl::p_recv_payload_buffer_length

Length of receive buffer.

prl_header_offset

uint8_t ifx_i2c_prl::prl_header_offset

Presentation header offset.

prl_receive_length

uint16_t ifx_i2c_prl::prl_receive_length

Receive buffer length.

prl_saved_ctx

ifx_i2c_prl_manage_context_t ifx_i2c_prl::prl_saved_ctx

prl_txrx_buffer

uint8_t ifx_i2c_prl::prl_txrx_buffer[58]

Receive buffer.

prl_txrx_receive_length

uint16_t ifx_i2c_prl::prl_txrx_receive_length

Receive txrx buffer length.

random

uint8_t ifx_i2c_prl::random[32]

Randon data.

restore_context_flag

uint8_t ifx_i2c_prl::restore_context_flag

Restore context flag.

return_status

optiga_lib_status_t ifx_i2c_prl::return_status

Return status.

save_slave_sequence_number

uint32_t ifx_i2c_prl::save_slave_sequence_number

Save slave sequence number.

saved_sctr

uint8_t ifx_i2c_prl::saved_sctr

Saved SCTR status byte.

sctr

uint8_t ifx_i2c_prl::sctr

SCTR status byte.

session_key

uint8_t ifx_i2c_prl::session_key[40]

Buffer to store prf.

slave_sequence_number

uint32_t ifx_i2c_prl::slave_sequence_number

Slave sequence number.

state

uint8_t ifx_i2c_prl::state

trans_repeat_status

uint8_t ifx_i2c_prl::trans_repeat_status

upper_layer_event_handler

ifx_i2c_event_handler_t ifx_i2c_prl::upper_layer_event_handler

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

• C:/Users/Enriquez/Documents/Arduino/libraries/arduino-optiga-trust-m/src/optiga_trustm/ifx_i2c_config.h