#include <upg_patch.h>

patch_description 的协作图:

[图例]

成员变量
uint32_t	image_id

int32_t	maxsize

int32_t	newsize

int32_t	oldsize

uint32_t	num_new_pages

uint32_t	num_old_pages

uint32_t	num_maxsize_pages

uint32_t	new_sig_page

uint32_t	old_sig_page

int32_t	failpoint

failfunc	failfn

uint32_t	patch_contents_ram_copy

uint32_t	patch_contents_flash_offset

uint32_t	patch_contents_len

bool	bottom_up

uint32_t	image_flash_offset

uint32_t	image_flash_length

uint32_t	buffers_flash_offset

uint32_t	buffers_length

fetch_image_contents	fetch_image_contents_fn

prep_image_contents_for_write	prep_image_contents_for_write_fn

copy_recovered_buffer_to_flash_cache	copy_recovered_buffer_to_flash_cache_fn

plaintext_flash_cache_init	plaintext_flash_cache_init_fn

encrypt_one_flash_page	encrypt_flash_page_fn

bool	use_plain_text_cache

uint8_t *	image_cache

bool	image_encrypted

uint16_t	image_hdrs_len

uint16_t	image_signature_size

upg_key_area_data_t	key_area_aes_params

结构体成员变量说明

◆ bottom_up

bool patch_description::bottom_up

◆ buffers_flash_offset

uint32_t patch_description::buffers_flash_offset

◆ buffers_length

uint32_t patch_description::buffers_length

◆ copy_recovered_buffer_to_flash_cache_fn

copy_recovered_buffer_to_flash_cache patch_description::copy_recovered_buffer_to_flash_cache_fn

◆ encrypt_flash_page_fn

encrypt_one_flash_page patch_description::encrypt_flash_page_fn

◆ failfn

failfunc patch_description::failfn

◆ failpoint

int32_t patch_description::failpoint

◆ fetch_image_contents_fn

fetch_image_contents patch_description::fetch_image_contents_fn

◆ image_cache

uint8_t* patch_description::image_cache

◆ image_encrypted

bool patch_description::image_encrypted

◆ image_flash_length

uint32_t patch_description::image_flash_length

◆ image_flash_offset

uint32_t patch_description::image_flash_offset

◆ image_hdrs_len

uint16_t patch_description::image_hdrs_len

◆ image_id

uint32_t patch_description::image_id

◆ image_signature_size

uint16_t patch_description::image_signature_size

◆ key_area_aes_params

upg_key_area_data_t patch_description::key_area_aes_params

◆ maxsize

int32_t patch_description::maxsize

◆ new_sig_page

uint32_t patch_description::new_sig_page

◆ newsize

int32_t patch_description::newsize

◆ num_maxsize_pages

uint32_t patch_description::num_maxsize_pages

◆ num_new_pages

uint32_t patch_description::num_new_pages

◆ num_old_pages

uint32_t patch_description::num_old_pages

◆ old_sig_page

uint32_t patch_description::old_sig_page

◆ oldsize

int32_t patch_description::oldsize

◆ patch_contents_flash_offset

uint32_t patch_description::patch_contents_flash_offset

◆ patch_contents_len

uint32_t patch_description::patch_contents_len

◆ patch_contents_ram_copy

uint32_t patch_description::patch_contents_ram_copy

◆ plaintext_flash_cache_init_fn

plaintext_flash_cache_init patch_description::plaintext_flash_cache_init_fn

◆ prep_image_contents_for_write_fn

prep_image_contents_for_write patch_description::prep_image_contents_for_write_fn

◆ use_plain_text_cache

bool patch_description::use_plain_text_cache

该结构体的文档由以下文件生成:

src/middleware/utils/update/inner_include/upg_patch.h