PacketManager

Stores info related to receiving data. More...

#include <bootloader_packet_handler.h>

Collaboration diagram for PacketManager:

Public Attributes
uintptr_t	current_write_address
uint32_t	bytes_written
uint32_t	data_size
uint32_t	packet_crc32
uint16_t	expected_sequence_number
uint16_t	buffer_index
BootloaderPingStates	ping_type
uint8_t	ping_data_len
uint16_t	target_nodes
bool	first_byte_received
bool	first_ping_received
NetworkBuffer	network_buffer
PacketReceiverState	rx_state
uint16_t	bytes_received
uint8_t	rx_packet_buffer [sizeof(FotaPacket)]
uint8_t	tx_packet_buffer [sizeof(FotaPacket)]
FotaPacket	current_packet
FotaDatagram	active_datagrams [FOTA_MAX_ACTIVE_DATAGRAMS]
bool	datagram_active [FOTA_MAX_ACTIVE_DATAGRAMS]
FotaDatagramCompleteCb	datagram_complete_callback

Detailed Description

Stores info related to receiving data.

Packet manager context structure.

Member Data Documentation

buffer_index

uint16_t buffer_index

Data buffer index for correct reading/writing

bytes_written

uint32_t bytes_written

Number of bytes written to flash

current_write_address

uintptr_t current_write_address

Current write address

data_size

uint32_t data_size

Data size (ie: Binary application size)

expected_sequence_number

uint16_t expected_sequence_number

Next expected sequence number for validation

first_byte_received

bool first_byte_received

Boolean flag to track if the first byte was received

first_ping_received

bool first_ping_received

Boolean flag to track if the first ping was received

packet_crc32

uint32_t packet_crc32

Packet CRC32 if available

ping_data_len

uint8_t ping_data_len

Length of ping data

ping_type

BootloaderPingStates ping_type

Ping state of bootloader

target_nodes

uint16_t target_nodes

Target MCU Ids

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

• projects/bootloader/inc/bootloader_packet_handler.h
• projects/fota/inc/packet_manager.h