192 lines
6.2 KiB
C
192 lines
6.2 KiB
C
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/*
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* (C) Copyright 2007-2013
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* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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* Jerry Wang <wangflord@allwinnertech.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __USB_PBURN_H__
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#define __USB_PBURN_H__
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#include <common.h>
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#define SUNXI_USB_PBURN_DEV_MAX (4)
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unsigned char sunxi_usb_pbur_normal_LangID[8] = {0x04, 0x03, 0x09, 0x04, '\0'};
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unsigned char sunxi_usb_pburn_iSerialNum0[32] = "20101201120001";
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unsigned char sunxi_usb_pburn_iManufacturer[32] = "AllWinner Technology";
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unsigned char sunxi_usb_pburn_iProduct[32] = "USB Mass Storage";
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#define SUNXI_USB_STRING_LANGIDS (0)
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#define SUNXI_USB_STRING_IMANUFACTURER (1)
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#define SUNXI_USB_STRING_IPRODUCT (2)
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#define SUNXI_USB_STRING_ISERIALNUMBER (3)
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unsigned char *sunxi_usb_pburn_dev[SUNXI_USB_PBURN_DEV_MAX] = {sunxi_usb_pbur_normal_LangID, \
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sunxi_usb_pburn_iSerialNum0, \
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sunxi_usb_pburn_iManufacturer, \
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sunxi_usb_pburn_iProduct};
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const unsigned char pburn_InquiryData[40] = {0x00, 0x80, 0x02, 0x02, 0x1f, \
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0x00, 0x00, 0x00, \
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'U', 'S', 'B', '2', '.', '0', 0x00, 0x00, \
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'U' , 'S', 'B', ' ', 'S', 't', 'o' , 'r' , 'a' , 'g' , 'e', \
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0x00, 0x00, 0x00, 0x00, 0x00,
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'0', '1', '0', '0', '\0' };
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const unsigned char pburn_RequestSense[20] = {0x07,0x00,0x02,0x00,0x00,0x00,0x00,0x0a,0x00,0x00,0x00,0x00,0x3a,0x00,0x00,0x00,0x00,0x00};
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#define SUNXI_USB_PBURN_IDLE (0)
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#define SUNXI_USB_PBURN_SETUP (1)
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#define SUNXI_USB_PBURN_SEND_DATA (2)
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#define SUNXI_USB_PBURN_RECEIVE_DATA (3)
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#define SUNXI_USB_PBURN_STATUS (4)
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#define SUNXI_USB_PBURN_EXIT (5)
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#define SUNXI_USB_PBURN_RECEIVE_NULL (6)
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#define SUNXI_USB_PBURN_RECEIVE_PART_INFO (7)
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#define SUNXI_USB_PBURN_RECEIVE_PART_VERIFY (8)
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typedef struct
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{
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uchar *base_recv_buffer; //存放接收到的数据的首地址，必须足够大
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uchar *act_recv_buffer;//
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uint recv_size;
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uint to_be_recved_size;
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uchar *base_send_buffer; //存放将要到的数据的首地址，必须足够大
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uchar *act_send_buffer;//
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uint send_size; //需要发送数据的长度
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uint flash_start; //起始位置，可能是内存，也可能是flash扇区
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uint flash_sectors;
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}
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pburn_trans_set_t;
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typedef struct
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{
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char magic[16]; //特征字符串，固定是 "usbhandshake"，不足的填空
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int sizelo; //盘符的低32位，单位是扇区
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int sizehi; //盘符的高32位，单位是扇区
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int res1;
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int res2;
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}
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__usb_handshake_t;
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typedef struct
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{
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char magic[16]; //特征字符串，固定是 "usbburnpart"，不足的填空
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char name[16]; //烧写的分区名称
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unsigned int lenhi; //分区数据大小高32位,单位字节
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unsigned int lenlo; //分区数据大小低32位,单位字节
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char reserved[1024-40]; //数据共1024 byte
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}__attribute__ ((packed))pburn_partition_set_t;
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typedef struct
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{
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char magic[16]; //特征字符串，固定是 "usbburnpart"，不足的填空
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char name[16]; //烧写的分区名称
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unsigned int check_sum; //pc端计算的分区数据校验和
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char reserved[1024-36]; //数据共1024 byte
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}__attribute__ ((packed))pburn_verify_part_set_t;
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typedef struct
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{
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char magic[32]; //特征字符串，固定是 "usbhandshake"，不足的填空
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}
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__usb_handshake_sec_t;
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typedef struct
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{
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char magic[64]; //特征字符串
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int err_no;
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}
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__usb_handshake_ext_t;
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typedef struct
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{
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//以下信息重复，表示每个key的信息
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char name[64]; //key的名称
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u32 len; //key数据段的总长度
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u32 res;
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u8 *key_data; //这是一个数组，存放key的全部信息，数据长度由len指定
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}
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sunxi_efuse_key_info_t;
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// 0：没有错误
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// 1：下载数据(key)，校验错误
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// 2：指定key位置，已有数据，已经要求不运行重复
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// 3：数据(key)写入失败
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// 4：分区不存在
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// 5：分区数据太太或者为零
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// 6：分区数据校验失败
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// 7: 分区信息magic校验失败
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#define ERR_NO_SUCCESS 0
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#define ERR_NO_KEY_VERIFY_ERR 1
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#define ERR_NO_KEY_HASEXIST 2
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#define ERR_NO_WRITE_ERR 3
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#define ERR_NO_PART_NOEXIST 4
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#define ERR_NO_PART_SIZE_ERR 5
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#define ERR_NO_PART_VERIFY_ERR 6
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#define ERR_NO_PART_MAGIC_ERR 7
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#define ERR_NO_ERASE_KEY_FAILED 8
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#define ERR_NO_KEY_NOEXIST 9
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#define ERR_NO_READ_KEY_NOEXIST 10
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#define ERR_NO_READ_KEY_FAILED 11
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typedef struct
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{
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//以下信息重复，表示每个key的信息
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char name[64]; //key的名称
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u32 type; //0:aes 1:rsa 其它：未知key
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u32 len; //key数据段的总长度
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u32 if_burn; //是否需要烧录，0：不需要，1：需要
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u32 if_replace; //是否允许替换之前的key，0：不允许；1：允许
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u32 if_crypt; //是否需要小机端加密存储
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u8 *key_data[]; //这是一个数组，存放key的全部信息，数据长度由len指定
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}
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sunxi_usb_burn_key_info_t;
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typedef struct
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{
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u8 magic[16]; //数据头标识符，必须是"key-group-db"
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u8 hash[256]; //hash值(采用rootkey的私钥对所有的key信息进行计算)
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u32 count; //key的个数
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u32 res[3]; //保留
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sunxi_usb_burn_key_info_t key_info;
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}
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sunxi_usb_burn_main_info_t;
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#define SUNXI_PBURN_RECV_MEM_SIZE (512 * 1024)
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#define SUNXI_PBURN_SEND_MEM_SIZE (512 * 1024)
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#endif
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