DFU Context for writing firmware to flash. More...

#include <fota_dfu.h>

Collaboration diagram for FotaDFUContext:

[legend]

Public Attributes
bool	is_initialized

uintptr_t	staging_base_addr

uintptr_t	app_start_addr

uintptr_t	current_write_addr

uint32_t	bytes_written

uint32_t	binary_size

uint32_t	expected_crc32

uint16_t	expected_datagram_id

uint8_t	version_major

uint8_t	version_minor

char	firmware_id [FOTA_FIRMWARE_ID_LENGTH]

FotaDFUState	state

PacketManager *	packet_manager

Detailed Description

DFU Context for writing firmware to flash.

Member Data Documentation

◆ app_start_addr

uintptr_t app_start_addr

Main application entry address (for jump)

◆ binary_size

uint32_t binary_size

Expected size of firmware binary

◆ bytes_written

uint32_t bytes_written

Total bytes written so far

◆ current_write_addr

uintptr_t current_write_addr

Current write address

◆ expected_crc32

uint32_t expected_crc32

Expected CRC32 of the firmware application

◆ expected_datagram_id

uint16_t expected_datagram_id

Monotonic ID for validating sequencing

◆ firmware_id

char firmware_id[FOTA_FIRMWARE_ID_LENGTH]

Firmware name/ID

◆ is_initialized

bool is_initialized

Initialization flag

◆ packet_manager

PacketManager* packet_manager

Pointer to packet manager

◆ staging_base_addr

uintptr_t staging_base_addr

Flash bank where new firmware is written

◆ state

FotaDFUState state

Current DFU FSM state

◆ version_major

uint8_t version_major

Version number (major)

◆ version_minor

uint8_t version_minor

Version number (minor)

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

projects/fota/inc/fota_dfu.h

Public Attributes