📄 d12.c
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#include <reg52.h>
#include "D12_Define.h"
#include <stdio.h>
#include "D12.h"
code unsigned char Sense[]= //模式探测返回数据
{
0x70, 0x00, 0x05, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00
};
code uchar DBR[]=
{/*
0xeb,0x03,0x90, //3个字节的跳转指令
'M','S','W','I','N','4','.','1',//OEM name
0x02,0x00, //一个扇区的字节数
64, //每簇扇区数
1,0, //保留扇区数 ，fat16为1，fat32为32
2, //文件分配表的份数
//根目录项数 每项为32个字节
//本媒介的扇区总数 两个字节
0x78, //媒介描述符 固定存储介质
//每个分区表所占扇区数，两个字节
0, //每道扇区数，没有使用柱面是存储介质
0,0,0,0, //此DBR之前所隐藏的扇区数
0,0,0,0, //对于fat16这里为0
0x80, //软盘为0，硬盘为0x80
0, //保留一个字节
0x29, //表示后面扩展的3个BPR可以用
0x88, 0x09, 0x71, 0x20, //标卷序列号
0xBC, 0xD9, 0x55, 0xC5, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //磁盘标卷
0x46, 0x41, 0x54, 0x31, 0x36, 0x20, 0x20, 0x20, //文件系统类型信息
///代码引导区 固定
0xf1, 0x7d,
0xfa, 0x33, 0xc9, 0x8e, 0xd1, 0xbc, 0xfc, 0x7b, 0x16, 0x07, 0xbd, 0x78, 0x00, 0xc5, 0x76, 0x00,
0x1e, 0x56, 0x16, 0x55, 0xbf, 0x22, 0x05, 0x89, 0x7e, 0x00, 0x89, 0x4e, 0x02, 0xb1, 0x0b, 0xfc,
0xf3, 0xa4, 0x06, 0x1f, 0xbd, 0x00, 0x7c, 0xc6, 0x45, 0xfe, 0x0f, 0x8b, 0x46, 0x18, 0x88, 0x45,
0xf9, 0xfb, 0x38, 0x66, 0x24, 0x7c, 0x04, 0xcd, 0x13, 0x72, 0x3c, 0x8a, 0x46, 0x10, 0x98, 0xf7,
0x66, 0x16, 0x03, 0x46, 0x1c, 0x13, 0x56, 0x1e, 0x03, 0x46, 0x0e, 0x13, 0xd1, 0x50, 0x52, 0x89,
0x46, 0xfc, 0x89, 0x56, 0xfe, 0xb8, 0x20, 0x00, 0x8b, 0x76, 0x11, 0xf7, 0xe6, 0x8b, 0x5e, 0x0b,
0x03, 0xc3, 0x48, 0xf7, 0xf3, 0x01, 0x46, 0xfc, 0x11, 0x4e, 0xfe, 0x5a, 0x58, 0xbb, 0x00, 0x07,
0x8b, 0xfb, 0xb1, 0x01, 0xe8, 0x94, 0x00, 0x72, 0x47, 0x38, 0x2d, 0x74, 0x19, 0xb1, 0x0b, 0x56,
0x8b, 0x76, 0x3e, 0xf3, 0xa6, 0x5e, 0x74, 0x4a, 0x4e, 0x74, 0x0b, 0x03, 0xf9, 0x83, 0xc7, 0x15,
0x3b, 0xfb, 0x72, 0xe5, 0xeb, 0xd7, 0x2b, 0xc9, 0xb8, 0xd8, 0x7d, 0x87, 0x46, 0x3e, 0x3c, 0xd8,
0x75, 0x99, 0xbe, 0x80, 0x7d, 0xac, 0x98, 0x03, 0xf0, 0xac, 0x84, 0xc0, 0x74, 0x17, 0x3c, 0xff,
0x74, 0x09, 0xb4, 0x0e, 0xbb, 0x07, 0x00, 0xcd, 0x10, 0xeb, 0xee, 0xbe, 0x83, 0x7d, 0xeb, 0xe5,
0xbe, 0x81, 0x7d, 0xeb, 0xe0, 0x33, 0xc0, 0xcd, 0x16, 0x5e, 0x1f, 0x8f, 0x04, 0x8f, 0x44, 0x02,
0xcd, 0x19, 0xbe, 0x82, 0x7d, 0x8b, 0x7d, 0x0f, 0x83, 0xff, 0x02, 0x72, 0xc8, 0x8b, 0xc7, 0x48,
0x48, 0x8a, 0x4e, 0x0d, 0xf7, 0xe1, 0x03, 0x46, 0xfc, 0x13, 0x56, 0xfe, 0xbb, 0x00, 0x07, 0x53,
0xb1, 0x04, 0xe8, 0x16, 0x00, 0x5b, 0x72, 0xc8, 0x81, 0x3f, 0x4d, 0x5a, 0x75, 0xa7, 0x81, 0xbf,
0x00, 0x02, 0x42, 0x4a, 0x75, 0x9f, 0xea, 0x00, 0x02, 0x70, 0x00, 0x50, 0x52, 0x51, 0x91, 0x92,
0x33, 0xd2, 0xf7, 0x76, 0x18, 0x91, 0xf7, 0x76, 0x18, 0x42, 0x87, 0xca, 0xf7, 0x76, 0x1a, 0x8a,
0xf2, 0x8a, 0x56, 0x24, 0x8a, 0xe8, 0xd0, 0xcc, 0xd0, 0xcc, 0x0a, 0xcc, 0xb8, 0x01, 0x02, 0xcd,
0x13, 0x59, 0x5a, 0x58, 0x72, 0x09, 0x40, 0x75, 0x01, 0x42, 0x03, 0x5e, 0x0b, 0xe2, 0xcc, 0xc3,
0x03, 0x18, 0x01, 0x27, 0x0d, 0x0a, 0x49, 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x73, 0x79,
0x73, 0x74, 0x65, 0x6d, 0x20, 0x64, 0x69, 0x73, 0x6b, 0xff, 0x0d, 0x0a, 0x44, 0x69, 0x73, 0x6b,
0x20, 0x49, 0x2f, 0x4f, 0x20, 0x65, 0x72, 0x72, 0x6f, 0x72, 0xff, 0x0d, 0x0a, 0x52, 0x65, 0x70,
0x6c, 0x61, 0x63, 0x65, 0x20, 0x74, 0x68, 0x65, 0x20, 0x64, 0x69, 0x73, 0x6b, 0x2c, 0x20, 0x61,
0x6e, 0x64, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x20, 0x70, 0x72, 0x65, 0x73, 0x73, 0x20, 0x61, 0x6e,
0x79, 0x20, 0x6b, 0x65, 0x79, 0x0d, 0x0a, 0x00, 0x49, 0x4f, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x53, 0x59, 0x53, 0x4d, 0x53, 0x44, 0x4f, 0x53, 0x20, 0x20, 0x20, 0x53, 0x59, 0x53, 0x80, 0x01,
0x00, 0x57, 0x49, 0x4e, 0x42, 0x4f, 0x4f, 0x54, 0x20, 0x53, 0x59, 0x53, 0x00, 0x00,
///代码引导区 固定
0x55,0xaa //DBR结束标志*/
0xeb, 0x3e, 0x90, //跳转指令
0x4d, 0x53, 0x44, 0x4f, 0x53, 0x35, 0x2e, 0x30, //文件系统版本信息
0x00, 0x02, //扇区字节数
0x10, //每簇扇区数
0x01, 0x00, //保留扇区数
0x02, //该分区的FAT副本数
0xF0, 0x01, //根目录项数
0x00, 0x00, //小扇区数
0xf8, //媒体描述符
0x10, 0x00, //每FAT扇区数
0x20, 0x00, //每道扇区数
0x40, 0x00, //磁头数
0x00, 0x00, 0x00, 0x00, //隐藏扇区数
0x40, 0xff, 0x00, 0x00, //大扇区数
0x80, //磁盘驱动器参数，80表示硬盘
0x00, //保留
0x29, //扩展引导标记，0x29表示后三个区可用
0x88, 0x09, 0x71, 0x20, //标卷序列号
0xBC, 0xD9, 0x55, 0xC5, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //磁盘标卷
0x46, 0x41, 0x54, 0x31, 0x36, 0x20, 0x20, 0x20, //文件系统类型信息
0xf1, 0x7d,
0xfa, 0x33, 0xc9, 0x8e, 0xd1, 0xbc, 0xfc, 0x7b, 0x16, 0x07, 0xbd, 0x78, 0x00, 0xc5, 0x76, 0x00,
0x1e, 0x56, 0x16, 0x55, 0xbf, 0x22, 0x05, 0x89, 0x7e, 0x00, 0x89, 0x4e, 0x02, 0xb1, 0x0b, 0xfc,
0xf3, 0xa4, 0x06, 0x1f, 0xbd, 0x00, 0x7c, 0xc6, 0x45, 0xfe, 0x0f, 0x8b, 0x46, 0x18, 0x88, 0x45,
0xf9, 0xfb, 0x38, 0x66, 0x24, 0x7c, 0x04, 0xcd, 0x13, 0x72, 0x3c, 0x8a, 0x46, 0x10, 0x98, 0xf7,
0x66, 0x16, 0x03, 0x46, 0x1c, 0x13, 0x56, 0x1e, 0x03, 0x46, 0x0e, 0x13, 0xd1, 0x50, 0x52, 0x89,
0x46, 0xfc, 0x89, 0x56, 0xfe, 0xb8, 0x20, 0x00, 0x8b, 0x76, 0x11, 0xf7, 0xe6, 0x8b, 0x5e, 0x0b,
0x03, 0xc3, 0x48, 0xf7, 0xf3, 0x01, 0x46, 0xfc, 0x11, 0x4e, 0xfe, 0x5a, 0x58, 0xbb, 0x00, 0x07,
0x8b, 0xfb, 0xb1, 0x01, 0xe8, 0x94, 0x00, 0x72, 0x47, 0x38, 0x2d, 0x74, 0x19, 0xb1, 0x0b, 0x56,
0x8b, 0x76, 0x3e, 0xf3, 0xa6, 0x5e, 0x74, 0x4a, 0x4e, 0x74, 0x0b, 0x03, 0xf9, 0x83, 0xc7, 0x15,
0x3b, 0xfb, 0x72, 0xe5, 0xeb, 0xd7, 0x2b, 0xc9, 0xb8, 0xd8, 0x7d, 0x87, 0x46, 0x3e, 0x3c, 0xd8,
0x75, 0x99, 0xbe, 0x80, 0x7d, 0xac, 0x98, 0x03, 0xf0, 0xac, 0x84, 0xc0, 0x74, 0x17, 0x3c, 0xff,
0x74, 0x09, 0xb4, 0x0e, 0xbb, 0x07, 0x00, 0xcd, 0x10, 0xeb, 0xee, 0xbe, 0x83, 0x7d, 0xeb, 0xe5,
0xbe, 0x81, 0x7d, 0xeb, 0xe0, 0x33, 0xc0, 0xcd, 0x16, 0x5e, 0x1f, 0x8f, 0x04, 0x8f, 0x44, 0x02,
0xcd, 0x19, 0xbe, 0x82, 0x7d, 0x8b, 0x7d, 0x0f, 0x83, 0xff, 0x02, 0x72, 0xc8, 0x8b, 0xc7, 0x48,
0x48, 0x8a, 0x4e, 0x0d, 0xf7, 0xe1, 0x03, 0x46, 0xfc, 0x13, 0x56, 0xfe, 0xbb, 0x00, 0x07, 0x53,
0xb1, 0x04, 0xe8, 0x16, 0x00, 0x5b, 0x72, 0xc8, 0x81, 0x3f, 0x4d, 0x5a, 0x75, 0xa7, 0x81, 0xbf,
0x00, 0x02, 0x42, 0x4a, 0x75, 0x9f, 0xea, 0x00, 0x02, 0x70, 0x00, 0x50, 0x52, 0x51, 0x91, 0x92,
0x33, 0xd2, 0xf7, 0x76, 0x18, 0x91, 0xf7, 0x76, 0x18, 0x42, 0x87, 0xca, 0xf7, 0x76, 0x1a, 0x8a,
0xf2, 0x8a, 0x56, 0x24, 0x8a, 0xe8, 0xd0, 0xcc, 0xd0, 0xcc, 0x0a, 0xcc, 0xb8, 0x01, 0x02, 0xcd,
0x13, 0x59, 0x5a, 0x58, 0x72, 0x09, 0x40, 0x75, 0x01, 0x42, 0x03, 0x5e, 0x0b, 0xe2, 0xcc, 0xc3,
0x03, 0x18, 0x01, 0x27, 0x0d, 0x0a, 0x49, 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x73, 0x79,
0x73, 0x74, 0x65, 0x6d, 0x20, 0x64, 0x69, 0x73, 0x6b, 0xff, 0x0d, 0x0a, 0x44, 0x69, 0x73, 0x6b,
0x20, 0x49, 0x2f, 0x4f, 0x20, 0x65, 0x72, 0x72, 0x6f, 0x72, 0xff, 0x0d, 0x0a, 0x52, 0x65, 0x70,
0x6c, 0x61, 0x63, 0x65, 0x20, 0x74, 0x68, 0x65, 0x20, 0x64, 0x69, 0x73, 0x6b, 0x2c, 0x20, 0x61,
0x6e, 0x64, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x20, 0x70, 0x72, 0x65, 0x73, 0x73, 0x20, 0x61, 0x6e,
0x79, 0x20, 0x6b, 0x65, 0x79, 0x0d, 0x0a, 0x00, 0x49, 0x4f, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x53, 0x59, 0x53, 0x4d, 0x53, 0x44, 0x4f, 0x53, 0x20, 0x20, 0x20, 0x53, 0x59, 0x53, 0x80, 0x01,
0x00, 0x57, 0x49, 0x4e, 0x42, 0x4f, 0x4f, 0x54, 0x20, 0x53, 0x59, 0x53, 0x00, 0x00, 0x55, 0xaa,
};
code uchar Inquire[]=
{
0x00,//perpheral device type
0x80,//RMB
0x00,// ISO ECMA ANSI Version
0x01,//Data Format
0x1f,//additional length
0x00,//Reserved
0x00,//Reserved
0x00,//Reserved
'S','h','u','s','h','i','@','@', //生产商
'M','p','3','P','l','a','y','e','r',' ',' ',' ',' ',' ',' ',' ',
'0','0','0','0'
};
code uchar Cap[]=
{
0x00, 0x00, 0xfe, 0xa0, //Last Logical Block Address for 32MB
0x00, 0x00, 0x02, 0x00 //block length in bytes
};
code uchar Format_Cap[]=
{
0x00, 0x00, 0x00, 0x10, //capacity list header
0x00, 0x00, 0x07, 0xf5, 0x01, 0x00, 0x02, 0x00, //capacity descriptor
//Number of Blocks =2037,unformatted media,blocklength = 512Bytes
0x00, 0x00, 0x07, 0xfd, 0x00, 0x00, 0x02, 0x00 //Formattable Capacity Descriptors
};
code uchar Language_Id[]={4,3,0x04,0x08};
code uchar Manufacturer[]={
46, //该描述符的长度为46字节
0x03, //字符串描述符的类型编码为0x03
0x12, 0x82, //舒
0x02, 0x90, //适
0x20, 0x00, //
0x20, 0x00, //
0x73, 0x00, //s
0x68, 0x00, //h
0x75, 0x00, //u
0x73, 0x00, //s
0x68, 0x00, //h
0x69, 0x00, //i
0x30, 0x00, //0
0x31, 0x00, //1
0x32, 0x00, //2
0x33, 0x00, //3
0x40, 0x00, //@
0x31, 0x00, //1
0x32, 0x00, //2
0x36, 0x00, //6
0x2e, 0x00, //.
0x63, 0x00, //c
0x6f, 0x00, //o
0x6d, 0x00 //m
};
code uchar Product[]=
{12, //该描述符的长度为12字节
0x03, //字符串描述符的类型编码为0x03
0x12, 0x82, //舒
0x02, 0x90, //适
0x84, 0x76, //的
0x55, 0x00, //U
0xd8, 0x76 //盘
};
code uchar SerialNumber[]=
{22, //该描述符的长度为22字节
0x03, //字符串描述符的类型编码为0x03
0x32, 0x00, //2
0x30, 0x00, //0
0x30, 0x00, //0
0x38, 0x00, //8
0x2d, 0x00, //-
0x30, 0x00, //0
0x38, 0x00, //8
0x2d, 0x00, //-
0x31, 0x00, //1
0x33, 0x00,//3
};
code DEVICE_DESCRIPTOR Device_Descriptor=
{
0x12,
0x01,
0x1001,
0,
0,
0,
0x10,
0x3412,
0x7856,
0x0100,
1,
2,
3,
1
};
code CON_INTER_ENDP_DESCRIPTOR Con_Inter_Endp_Descriptor=
{
{
9,
2,
SWAP(sizeof(CON_INTER_ENDP_DESCRIPTOR)),
1,
1,
0,
0xa0,
0xc8,
},
{
9,
4,
0,
0,
2,
0x08,
0x06,
0x50,
0,
},
{
{0x07,0x05,0x82,0x02,0x4000,0},
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