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