#include <stddef.h>
#include <stdint.h>
#include "securec.h"
#include "chip_io.h"
#include "td_type.h"
#include "upg_alloc.h"
#include "upg_porting.h"
#include "upg_common.h"
#include "upg_debug.h"
#include "dfx_file_operation.h"
#include "upg_encry.h"
#include "upg_lzmadec.h"

upg_lzmadec.c 的引用(Include)关系图:

宏定义
#define	OTA_ENCRY_FLAG 0x3C7896E1

函数
STATIC void *	upg_lzma_alloc (const ISzAllocPtr unused, size_t size)

STATIC void	upg_lzma_free (const ISzAllocPtr unused, void *address)

	__attribute__ ((unused))

STATIC SRes	lzmadec_decodetobuf (CLzmaDec p, Byte dest, SizeT dest_len, const Byte src, SizeT src_len, ELzmaFinishMode finish_mode, ELzmaStatus status)

uint32_t	upg_lzma_init_buf (upg_lzma_decode2_data_t *val_data)

uint32_t	upg_lzma_init (CLzmaDec p, upg_lzma_decode2_data_t val_data, const Byte *props, uint32_t props_len)

void	upg_lzma_deinit (CLzmaDec p, upg_lzma_decode2_data_t val_data)

STATIC bool	upg_lzma_dec_check_ret (SRes res, uint32_t unpack_size, bool in_out_zero, ELzmaStatus status, SRes *ret)

ELzmaFinishMode	upg_lzma_get_mode (SizeT *out_processed, uint32_t unpack_size)

uint32_t	upg_lzma_write_image (upg_lzma_decode2_data_t data, const upg_image_header_t image, td_bool *first_pkt)

uint32_t	upg_lzma_decode_to_midbuf (CLzmaDec p, upg_lzma_decode2_data_t data, const upg_image_header_t image, td_bool first_pkt)

uint32_t	upg_lzma_decode (CLzmaDec p, upg_lzma_decode2_data_t data, const upg_image_header_t *image)

errcode_t	upg_resource_file_decode (CLzmaDec p, upg_lzma_decode2_data_t data, upg_resource_node_t *file_info)

宏定义说明

◆ OTA_ENCRY_FLAG

#define OTA_ENCRY_FLAG 0x3C7896E1

函数说明

◆ attribute()

__attribute__ ( (unused) )

◆ lzmadec_decodetobuf()

STATIC SRes lzmadec_decodetobuf	(	CLzmaDec *	p,
		Byte *	dest,
		SizeT *	dest_len,
		const Byte *	src,
		SizeT *	src_len,
		ELzmaFinishMode	finish_mode,
		ELzmaStatus *	status
	)

◆ upg_lzma_alloc()

STATIC void * upg_lzma_alloc	(	const ISzAllocPtr	unused,
		size_t	size
	)

◆ upg_lzma_dec_check_ret()

STATIC bool upg_lzma_dec_check_ret	(	SRes	res,
		uint32_t	unpack_size,
		bool	in_out_zero,
		ELzmaStatus	status,
		SRes *	ret
	)

◆ upg_lzma_decode()

uint32_t upg_lzma_decode	(	CLzmaDec *	p,
		upg_lzma_decode2_data_t *	data,
		const upg_image_header_t *	image
	)

◆ upg_lzma_decode_to_midbuf()

uint32_t upg_lzma_decode_to_midbuf	(	CLzmaDec *	p,
		upg_lzma_decode2_data_t *	data,
		const upg_image_header_t *	image,
		td_bool *	first_pkt
	)

◆ upg_lzma_deinit()

void upg_lzma_deinit	(	CLzmaDec *	p,
		upg_lzma_decode2_data_t *	val_data
	)

◆ upg_lzma_free()

STATIC void upg_lzma_free	(	const ISzAllocPtr	unused,
		void *	address
	)

◆ upg_lzma_get_mode()

ELzmaFinishMode upg_lzma_get_mode	(	SizeT *	out_processed,
		uint32_t	unpack_size
	)

◆ upg_lzma_init()

uint32_t upg_lzma_init	(	CLzmaDec *	p,
		upg_lzma_decode2_data_t *	val_data,
		const Byte *	props,
		uint32_t	props_len
	)

◆ upg_lzma_init_buf()

uint32_t upg_lzma_init_buf ( upg_lzma_decode2_data_t * val_data )

◆ upg_lzma_write_image()

uint32_t upg_lzma_write_image	(	upg_lzma_decode2_data_t *	data,
		const upg_image_header_t *	image,
		td_bool *	first_pkt
	)

◆ upg_resource_file_decode()

errcode_t upg_resource_file_decode	(	CLzmaDec *	p,
		upg_lzma_decode2_data_t *	data,
		upg_resource_node_t *	file_info
	)

宏定义

函数