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添加自研批检仪检测命令

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This commit is contained in:
ranchuan
2023-11-27 14:31:00 +08:00
parent b3a0d7b57c
commit a0b0f41c39
45 changed files with 3778 additions and 2628 deletions
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274
base/crc.cpp
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@@ -2,191 +2,179 @@
#include <QDebug>
#include "QString"
crc::crc()
{
}
uint8_t crc::crc8(uint8_t *Ptr,uint8_t num)
uint8_t crc::crc8(uint8_t *Ptr, uint8_t num)
{
uint8_t crc = 0;
uint16_t j,i;
uint8_t crc = 0;
uint16_t j, i;
for (j = 0; j < num; j++)
for (j = 0; j < num; j++)
{
crc ^= *(Ptr + j);
for (i = 0; i < 8; i++)
{
crc ^= *(Ptr+j);
for ( i = 0; i < 8; i++)
{
if ((crc & 0x01) != 0)
{
crc >>= 1;
crc ^= 0x8c;
}
else
{
crc >>= 1;
}
}
if ((crc & 0x01) != 0)
{
crc >>= 1;
crc ^= 0x8c;
}
else
{
crc >>= 1;
}
}
return crc;
}
return crc;
}
void crc::crc16(uint8_t *data, int offset, int len,uint8_t *lb,uint8_t *hb)
void crc::crc16(uint8_t *data, int offset, int len, uint8_t *lb, uint8_t *hb)
{
if (len > 0)
if (len > 0)
{
uint16_t crc = 0xFFFF;
int i = offset;
for (; i < len; i++)
{
uint16_t crc = 0xFFFF;
int i = offset;
for (; i < len; i++)
{
crc = (uint16_t)(crc ^ (data[i]));
for (int j = 0; j < 8; j++)
{
crc = (crc & 1) != 0 ? (uint16_t)((crc >> 1) ^ 0xA001) : (uint16_t)(crc >> 1);
}
}
uint8_t hi = (uint8_t)((crc & 0xFF00) >> 8); //高位置
uint8_t lo = (uint8_t)(crc & 0x00FF); //低位置
*lb=lo;*hb=hi;
crc = (uint16_t)(crc ^ (data[i]));
for (int j = 0; j < 8; j++)
{
crc = (crc & 1) != 0 ? (uint16_t)((crc >> 1) ^ 0xA001) : (uint16_t)(crc >> 1);
}
}
uint8_t hi = (uint8_t)((crc & 0xFF00) >> 8); // 高位置
uint8_t lo = (uint8_t)(crc & 0x00FF); // 低位置
*lb = lo;
*hb = hi;
}
}
int8_t crc::CheckSumCode(uint8_t CODEMODE, uint8_t *pBuffer, uint16_t Len, uint16_t offset, uint8_t *CHKA, uint8_t *CHKB)
{
uint16_t i = 0;
uint8_t _CHKA = 0x00,_CHKB = 0x00;
uint16_t i = 0;
uint8_t _CHKA = 0x00, _CHKB = 0x00;
for (i = offset; i < Len; i++)
{
_CHKA += pBuffer[i];
_CHKB += _CHKA;
}
if (CODEMODE == DECODE)
{
if (_CHKA != *CHKA)
return -1;
if (_CHKB != *CHKB)
return -2;
}
else
{
*CHKA = _CHKA;
for(i=offset;i<Len;i++)
{
_CHKA += pBuffer[i];
_CHKB +=_CHKA;
}
if(CODEMODE==DECODE){
if(_CHKA!=*CHKA)
return -1;
if(_CHKB!=*CHKB)
return -2;
}
else{
*CHKA = _CHKA;
*CHKB = _CHKB;
}
return 0;
*CHKB = _CHKB;
}
return 0;
}
int crc::CheckSumCode(uint8_t CODEMODE, QByteArray pBuffer, uint16_t Len, uint16_t offset, uint8_t *CHKA, uint8_t *CHKB)
{
uint16_t i = 0;
uint8_t _CHKA = 0x00,_CHKB = 0x00;
uint16_t i = 0;
uint8_t _CHKA = 0x00, _CHKB = 0x00;
for (i = offset; i < Len; i++)
{
_CHKA += pBuffer[i];
_CHKB += _CHKA;
}
if (CODEMODE == DECODE)
{
if (_CHKA != *CHKA)
return -1;
if (_CHKB != *CHKB)
return -2;
}
else
{
*CHKA = _CHKA;
for(i=offset;i<Len;i++)
{
_CHKA += pBuffer[i];
_CHKB +=_CHKA;
}
if(CODEMODE==DECODE){
if(_CHKA!=*CHKA)
return -1;
if(_CHKB!=*CHKB)
return -2;
}
else{
*CHKA = _CHKA;
*CHKB = _CHKB;
}
return 0;
*CHKB = _CHKB;
}
return 0;
}
QString crc::byte_array_to_string(QByteArray data)
{
QString ret(data.toHex().toUpper());
int len = ret.length()/2;
for(int i=1;i<len;i++)
{
ret.insert(2*i+i-1," ");
}
QString ret(data.toHex().toUpper());
int len = ret.length() / 2;
for (int i = 1; i < len; i++)
{
ret.insert(2 * i + i - 1, " ");
}
return ret;
return ret;
}
// u16转为整形
QString crc::byte_array_to_int_string(QByteArray data)
{
QString str;
int len = data.size()/2;
for(int i=0;i<len;i++)
{
str.append(QString::number(data[i*2]|(data[i*2+1]<<8),10));
str.append(',');
}
QString str;
int len = data.size() / 2;
for (int i = 0; i < len; i++)
{
str.append(QString::number(data[i * 2] | (data[i * 2 + 1] << 8), 10));
str.append(',');
}
return str;
return str;
}
uint32_t crc::crc32(const QByteArray &data_buf)
{
uint32_t temp,crc = 0xFFFFFFFF;
int i,j;
i = 0;
ConverBuf cov;
if((data_buf.size() %4) != 0)
{
return 0;
}
while(i<data_buf.size())
{
cov.c_databuf[0] = data_buf[i++];
cov.c_databuf[1] = data_buf[i++];
cov.c_databuf[2] = data_buf[i++];
cov.c_databuf[3] = data_buf[i++];
temp = cov.ul_data;
for(j=0; j<32; j++)
{
if( (crc ^ temp) & 0x80000000 )
{
crc = 0x04C11DB7 ^(crc<<1);
}
else
{
crc <<=1;
}
temp<<=1;
}
crc&=0xFFFFFFFF;
}
return crc;
}
QString crc::uint8_array_to_string(uint8_t * buf,int len)
{
QString temp,msg;
int j = 0;
while (j<len)
uint32_t temp, crc = 0xFFFFFFFF;
int i, j;
i = 0;
ConverBuf cov;
if ((data_buf.size() % 4) != 0)
{
return 0;
}
while (i < data_buf.size())
{
cov.c_databuf[0] = data_buf[i++];
cov.c_databuf[1] = data_buf[i++];
cov.c_databuf[2] = data_buf[i++];
cov.c_databuf[3] = data_buf[i++];
temp = cov.ul_data;
for (j = 0; j < 32; j++)
{
temp = QString("%1 ").arg((int)buf[j], 2, 16, QLatin1Char('0'));
msg.append(temp);
j++;
if ((crc ^ temp) & 0x80000000)
{
crc = 0x04C11DB7 ^ (crc << 1);
}
else
{
crc <<= 1;
}
temp <<= 1;
}
return msg;
crc &= 0xFFFFFFFF;
}
return crc;
}
QString crc::uint8_array_to_string(uint8_t *buf, int len)
{
QString temp, msg;
int j = 0;
while (j < len)
{
temp = QString("%1 ").arg((int)buf[j], 2, 16, QLatin1Char('0'));
msg.append(temp);
j++;
}
return msg;
}