Application information block. More...

#include <mcci_bootloader_appinfo.h>

Data Fields
uint32_t	authsize
	size of authentication data.

uint8_t	comment [16]
	optional comment (UTF-8) describing this image.

uint32_t	imagesize
	size of the app, in bytes.

uint32_t	magic
	the format identifier.

uint8_t	reserved56 [16]
	reserved for future use.

uint32_t	size
	size of this structure, in bytes

uint32_t	targetAddress
	the target load address

uint64_t	timestamp
	Posix timestamp of image.

uint32_t	version
	version of the image (semantic version)

Detailed Description

Application information block.

The (ostensibly) architecture-neutral application header.

This information block appears at a well known location somewhere in each app image. It's intended to be somewhat architecturally neutral, but until we have two supported architectures, we won't really have a basis for discussion.

Definition at line 51 of file mcci_bootloader_appinfo.h.

Field Documentation

◆ authsize

uint32_t McciBootloader_AppInfo_t::authsize

size of authentication data.

Overall image size is imagesize

authsize

Definition at line 58 of file mcci_bootloader_appinfo.h.

◆ comment

uint8_t McciBootloader_AppInfo_t::comment[16]

optional comment (UTF-8) describing this image.

Definition at line 63 of file mcci_bootloader_appinfo.h.

◆ imagesize

uint32_t McciBootloader_AppInfo_t::imagesize

size of the app, in bytes.

Must be multiple of 4.

Definition at line 56 of file mcci_bootloader_appinfo.h.

◆ magic

uint32_t McciBootloader_AppInfo_t::magic

the format identifier.

Definition at line 53 of file mcci_bootloader_appinfo.h.

◆ reserved56

uint8_t McciBootloader_AppInfo_t::reserved56[16]

reserved for future use.

Definition at line 64 of file mcci_bootloader_appinfo.h.

◆ size

uint32_t McciBootloader_AppInfo_t::size

size of this structure, in bytes

Definition at line 54 of file mcci_bootloader_appinfo.h.

◆ targetAddress

uint32_t McciBootloader_AppInfo_t::targetAddress

the target load address

Definition at line 55 of file mcci_bootloader_appinfo.h.

◆ timestamp

uint64_t McciBootloader_AppInfo_t::timestamp

Posix timestamp of image.

Definition at line 62 of file mcci_bootloader_appinfo.h.

◆ version

uint32_t McciBootloader_AppInfo_t::version

version of the image (semantic version)

Definition at line 61 of file mcci_bootloader_appinfo.h.

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

i/mcci_bootloader_appinfo.h

Data Fields