ttto.txt
来自「lpc932芯片 用于modbus通讯的范例」· 文本 代码 · 共 230 行
TXT
230 行
eb 90 55 3b 87 15 0f d5 f5 87 6c 55 c5 a4 0f b0 e5 56 73 ba b7 b6 ef d9 71 76 ce cd 58 08 aa 01 02 03 04 05 09
eb 90 55 3b 87 15 0f d5 f5 87 6c 55 c5 a4 0f b0 e5 56 73 ba b7 b6 ef d9 71 76 ce cd 58 08 aa 01 02 03 04 05 09
eb 90 55 3b 87 15 0f d5 f5 87 6c 55 c5 a4 0f b0 e5 56 73 ba b7 b6 ef d9 71 76 ce cd 58
eb 90 55 3b 87 95 0f d5 fd 87 6c 55 c5 a5 0f b0 e5 5e 73 ba f7 96 ef f9
08 90 55 3b 87 95 0f d5 fd 87 6c 55 c5 a5 0f b0 e5 5e 73 ba f7 96 ef f9 61 76 ce cd 58
eb 90 55 3b 87 15 0f d5 f5 87 6c 55 c4 a4 2f b0 e5 5e 73 ba d7 b6 ef b9 71 76 ce cd 50
08 90 55 3b 87 95 0f d5 fd 87 6c 55 c5 a5 0f b0 e5 5e 73 ba f7 96 ef f9 61 76 ce cd 58
eb 90 55 3b 87 15 0f d5 f5 87 6c 55 c4 a4 2f b0 e5 5e 73 ba d7 b6 ef b9 71 76 ce cd 50
08 01 02 03 04 05 06 07 a8 09 0a 0b 0c 0d 0e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
eb 90 55 3b 87 95 0f d5 f5 87 6c 55 c4 a5 2f b0 e4 5e 73 ba f7 96 ef f9 71 76 ce cd 50
eb 90 55 bb 87 95 0f d5 f5 87 6c 55 c5 a4 0f b0 e4 56 73 ba f7 96 ef b9 79 76 ce cd 58
eb 90 55 02 03 04 05 06 07 41 fc d7 cb 95 de ad f9 76 be fb 88 87 58 51 89 bf 44 89 3b
eb 90 55 90 eb 90 03 05 03 f5 9e 47 2b 14 92 8f db 67 94 42 74 80 f5 c8 ba 18 78 cd 56
08 01 02 03 04 05 06 07 a8 09 0a 0b 0c 0d 0e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
eb 90 55 eb 90 03 05 03 f5 9e 47 0b 14 93 8f db 67 94 42 7c 80 f5 c8 ba 58 7a cd 17 31
comsend: 08 01 02 03 04 05 06 07 a8 09 0a 0b 0c 0d 0e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
comrecv: eb 90 55 eb 90 03 05 03 f5 9e 47 0b 14 93 8f db 67 94 42 7c 80 f5 c8 ba
comrecv: 58 7a cd 17 31
08 e1 e2 e3 e4 e5 f6 f7 a8 09 0a 0b 0c 0d 0e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
eb 90 55 c4 c6 c8 ca ec ee 82 f0 aa 96 2a bc 7a a2 ec 74 f6 10 06 b0 a2 12 bf 88 12 72
eb 90 55 c4 c6 c8 ca ec ee 82 f0 aa 96 2a bc 7a a2 ec ba f6 10 06 b0 a2 12 7e 88 12 72
08 e1 e2 e3 e4 e5 f6 f7 a8 09 0a 0b 0c 0d 0e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
eb 90 55 55 01 02 e1 f6 e2 e3 e4 fd cb 95 de ad f9 76 be fb 88 87 58 51 89 bf 44 a9 3b
comsend: 08 e1 e2 e3 e4 e5 f6 f7 a8 09 0a 0b 0c 0d 0e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
eb 90 55 ac 55 05 a4 eb 91 96 08 e1 e2 e3 e4 e5 f6 f7 ba 58 7a cd 17 31 e1 3b f3 56 a4 e4 eb 90 55 a8 55 8a
eb 90 55 af 55 07 a4 23 c9 98 08 e1 e2 e3 e4 e5 f6 f7 ba 58 7a cd 17 31 e1 3b f3 56 a4 e4 eb 90 55 aa 55 8a
eb 90 55 34 55 8c a4 af 55 1d 08 e1 e2 e3 e4 e5 f6 f7 ba 58 7a cd 17 31 e1 3b f3 56 a4 e4 eb 90 55 ac 55 8a
eb 90 55 39 55 91 a4 3b e1 22 08 e1 e2 e3 e4 e5 f6 f7 ba 58 7a cd 17 31 e1 3b f3 56 a4 e4 eb 90 55 af 55 8a
omsend: 08 b1 b2 b3 b4 b5 b6 b7 88 89 8a 8b 8c 8d 8e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
eb 90 55 f9 55 51 a4 3b e1 e2 08 b1 b2 b3 b4 b5 b6 b7 ba 58 7a cd 17 31 e1 3b f3 56 a4 e4 eb 90 55 f3 55 8a
eb 90 55 74 55 cd a4 cb 71 5e 08 b1 b2 b3 b4 b5 b6 b7 ba 58 7a cd 17 31 e1 3b f3 56 a4 e4 eb 90 55 f6 55 8a
eb 90 55 77 55 d0 a4 1f c5 61 08 b1 b2 b3 b4 b5 b6 b7 ba 58 7a cd 17 31 e1 3b f3 56 a4 e4 eb 90 55 f9 55 8a
08 10 00 00 b4 b5 06 b7 88 89 8a 8b 8c 8d 8e 0f 10 20 30 40 50 60 70 80 90 a0 b1 c2 d3 e4
eb 90 55 48 01 48 01 32 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d cf 17 67 92 9f 6e a9 7a 47 0f 78 1d ae
comsend: 08 02 aa 0b ff 98 78 69
comrecv: eb 90 55 48 01 48 01 32
comrecv: 33 34 35 36 37 38 39 3a
comrecv: 3b 3c 3d 3e 3f 40 41 42
comrecv: 43 44 45 46 47 48 49 4a
comrecv: 4b 4c 4d cf 17 67 92 9f
comrecv: 6e a9 7a 47 0f 78 1d ae
comsend: 08 02 aa 0b ff 98 78 69
comrecv: eb 90 55 48 01 48 01 32
comrecv: 33 34 35 36 37 38 39 3a
/* if (I2cwr==0)
{ //写数据
switch(i2cccc)
{
case 0: if (I2STAT==8)
{
I2DAT=P668;I2CON=0x44;Tzen=0;i2cccc=1;errori2c=0;
tincd=0;
if ((Tzen>=48) | ((Tzen % 7) != 0))Tzen=0;
}
else
{
errori2c=1;
}
break;
case 1: if (I2STAT==0x18)
{
I2DAT=Tzen;I2CON=0x44;i2cccc=2;errori2c=0;
}
else
{
errori2c=1;
}
break;
case 2: if (I2STAT==0x28)
{
I2DAT=T2buf[Tzen];
I2CON=0x44;
++Tzen;
tincd++;
}
else if ((I2STAT==0x30) | (tincd==7))
{
I2CON=0x54;
iiccaozuo=1;
i2cccc=0;
}
else
{
errori2c=1;
}
break;
default: errori2c=1;break;
}
}
else
{ //读数据
switch(i2cccc)
{
case 0:if (I2STAT==8)
{
I2DAT=P668+1;I2CON=0x44;Rzen=0;i2cccc=1;errori2c=0;
}
else
{
errori2c=1;
}
break;
case 1:if (I2STAT==0x40)
{
I2CON=0x44;Rzen=0;i2cccc=2;errori2c=0;
}
else
{
errori2c=1;
}
break;
case 2: if (I2STAT==0x50)
{
R3buf[Rzen]=I2DAT;
if (Rzen>=7)
{
I2CON=0x40;
}
else
{
I2CON=0x44;
}
}
else if ((I2STAT==0x58) | (Rzen>=7))
{
for (i=0;i<=7;i++)
{
R2buf[i+Rzen]=R3buf[i+1];
}
I2CON=0x54;
iiccaozuo=1;
i2cccc=0;
}
else
{
errori2c=1;
}
break;
default: errori2c=1;break;
}
} */
unsigned int CRC16(unsigned char xdata *puchMsg,unsigned char usDataLen)
//unsigned char *puchMsg ;/* 要进行CRC校验的消息 */
//unsigned short usDataLen ; /* 消息中字节数 */
{
unsigned char uchCRCHi = 0xFF ; /* 高CRC字节初始化 */
unsigned char uchCRCLo = 0xFF ; /* 低CRC 字节初始化 */
unsigned char uIndex ; /* CRC循环中的索引 */
while (usDataLen--) /* 传输消息缓冲区 */
{
uIndex = uchCRCHi ^ *puchMsg; /* 计算CRC */
puchMsg++;
uchCRCHi = uchCRCLo ^ auchCRCHi[uIndex];
uchCRCLo = auchCRCLo[uIndex];
}
return (uchCRCHi * 256 | uchCRCLo);
}
//=============================================================================
//====================================================================================
code unsigned char auchCRCHi[256] = {
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40
};
code unsigned char auchCRCLo[256] = {
0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06,
0x07, 0xC7, 0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD,
0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09,
0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A,
0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC, 0x14, 0xD4,
0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3,
0xF2, 0x32, 0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4,
0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A,
0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29,
0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF, 0x2D, 0xED,
0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60,
0x61, 0xA1, 0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67,
0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F,
0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68,
0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA, 0xBE, 0x7E,
0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71,
0x70, 0xB0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92,
0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C,
0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B,
0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B,
0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42,
0x43, 0x83, 0x41, 0x81, 0x80, 0x40
};
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