999国内精品永久免费视频,色偷偷9999www,亚洲国产成人爱av在线播放,6080亚洲人久久精品,欧美超高清xxxhd

三菱FX系列PLC編程口通信源代碼

感謝網(wǎng)友visualboy提供資料。 Sinan整理
為便于網(wǎng)上瀏覽,以下文檔增加了全角字符,>>此處下載源文件fx_comm.h,可直接用于編譯

fx_comm.h

#define DELAY_TIMES 30000L
#define TRUE 1
#define FALSE 0
#define TRUE 1
#define FALSE 0
#define FORCE_ON 0x37
#define FORCE_OFF 0x38
void init_plc(void);
int check_plc(void);
int _read_data_register(unsigned int uAddress,unsigned int number);
int _read_mdata_register(unsigned int uAddress,unsigned int number);
int _write_data_register(unsigned int uAddress,unsigned int number);
int _force_m_contact(unsigned int uAddress,unsigned char ucOn_off);
int read_data_register(unsigned int uAddress,unsigned int number);
int read_mdata_register(unsigned int uAddress,unsigned int number);
int write_data_register(unsigned int uAddress,unsigned int number);
int force_m_contact(unsigned int uAddress,unsigned char ucOn_off);
int _read_m_register(unsigned int uAddress,unsigned int number);
int read_m_register(unsigned int uAddress,unsigned int number);
int TESTING=0;
unsigned int uRead_value[25];
unsigned int uWrite_value[25];
unsigned int COMM_PORT=1;
unsigned int STATS_PORT=0x2fd;
unsigned int DATA_PORT=0x2f8;


void init_plc(void)
{ _AX=0xfa;
   _DX=COMM_PORT;
   geninterrupt(0x14);
   while((inportb(STATS_PORT)&1)!=0) inportb(DATA_PORT);
 
}
//返回頂部


int check_plc(void)
{ long lTmp;
   if(TESTING==1)return TRUE;
   init_plc();
   for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
   { if((inportb(STATS_PORT)&0x20)!=0)
         break;
   }
   if(lTmp>=DELAY_TIMES)
      return(FALSE);
   outportb(DATA_PORT,5);
   disable();
   for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
   { if((inportb(STATS_PORT)&1)!=0)
         break;
   }
   if(lTmp>=DELAY_TIMES)
   {   enable();
      return(FALSE);
   }
   if((lTmp=inportb(DATA_PORT))==6)
   {    enable();
      return(TRUE);
   }
   else
   {    enable();
      return(FALSE);
   }
}
//返回頂部


int read_data_register(unsigned int uAddress,unsigned int number)
{   int i;
   for(i=0;i<3;i++)
      if(_read_data_register(uAddress,number)==TRUE)
         return TRUE;
   return FALSE;
}
//返回頂部


int _read_data_register(unsigned int uAddress,unsigned int number)
{ unsigned char uSend[]={2,0x30,0x30,0x30,0x30,0x30,0x30,0x32,3,0x30,0x30};
   unsigned char uReceive[104];
   unsigned int uTmp;
   unsigned int uSum;
   unsigned int num;
   long lTmp;
   int i,j;
   if(TESTING==1)
   { for(i=0;i<number;i++)uRead_value[i]=0;
      return TRUE;
   }
   init_plc();
   num=number*2;
   if((num/16)>=10)
      uSend[6]=(unsigned char)(num/16+0x41-10);
   else
      uSend[6]=(unsigned char)(num/16+0x30);
   if((num%16)>=10)
      uSend[7]=(unsigned char)((num%16)+0x41-10);
   else
      uSend[7]=(unsigned char)((num%16)+0x30);
   uAddress=uAddress*2+0x1000;
   uTmp=uAddress & 0x000f;
   uSend[5]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>4) & 0x000f;
   uSend[4]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>8) & 0x000f;
   uSend[3]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>12)&0x000f;
   uSend[2]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uSum=0;
   for(i=1;i<9;i++)
      uSum=uSum+(unsigned char)uSend[i];
   uTmp=uSum&0x000f;
   uSend[10]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uSum>>4)&0x000f;
   uSend[9]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);

   for(i=0;i<11;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&0x20)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         
         return(FALSE);
      }
      outportb(DATA_PORT,uSend[i]);
   }
   disable();
 
   for(lTmp=0;lTmp<DELAY_TIMES;lTmp++)
   { if((inportb(STATS_PORT)&1)!=0)
         break;
   }
   if(lTmp>=DELAY_TIMES)
   {
      enable();
      return(FALSE);
   }
   uReceive[0]=inportb(DATA_PORT);
   if(uReceive[0]!=2)
   {
      enable();
      return(FALSE);
   }
   for(i=1;i<number*4+4;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&1)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         enable();
         return(FALSE);
      }
      uReceive[i]=inportb(DATA_PORT);
   }
   enable();
   uSum=0;
   for(i=1;i<number*4+2;i++)
      uSum=uSum+(unsigned int)uReceive[i];
   uTmp=uSum&0xf;
   uTmp=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
 
   if((unsigned char)uTmp!=uReceive[number*4+3]) return(FALSE);
   uTmp=(uSum>>4)&0xf;
   uTmp=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
 
   if((unsigned char)uTmp!=uReceive[number*4+2]) return(FALSE);
   for(j=0;j<number;j++)
   {   for(i=j*4+1;i<j*4+5;i++)
         uReceive[i]=(uReceive[i]>0x39)?uReceive[i]-0x41+0xa:uReceive[i]-0x30;
      uRead_value[j]=(((((uReceive[j*4+3]<<4)+uReceive[j*4+4])<<4)+uReceive[j*4+1])<<4)+uReceive[j*4+2];
   }
   return TRUE;
}
//返回頂部

 

int read_mdata_register(unsigned int uAddress,unsigned int number)
{   int i;
   for(i=0;i<3;i++)
      if(_read_mdata_register(uAddress,number)==TRUE)
         return TRUE;
   return FALSE;
}
//返回頂部


int _read_mdata_register(unsigned int uAddress,unsigned int number)
{ unsigned char uSend[]={2,0x30,0x30,0x30,0x30,0x30,0x30,0x32,3,0x30,0x30};
   unsigned char uReceive[104];
   unsigned int uTmp;
   unsigned int uSum;
   unsigned int num;
   long lTmp;
   int i,j;
   if(TESTING==1)
   { for(i=0;i<number;i++)uRead_value[i]=0;
      return TRUE;
   }
   init_plc();
   num=number*2;
   if((num/16)>=10)
      uSend[6]=(unsigned char)(num/16+0x41-10);
   else
      uSend[6]=(unsigned char)(num/16+0x30);
   if((num%16)>=10)
      uSend[7]=(unsigned char)((num%16)+0x41-10);
   else
      uSend[7]=(unsigned char)((num%16)+0x30);
   /*uAddress=uAddress*2+0x1000;*/
   uTmp=uAddress & 0x000f;
   uSend[5]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>4) & 0x000f;
   uSend[4]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>8) & 0x000f;
   uSend[3]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>12)&0x000f;
   uSend[2]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uSum=0;
   for(i=1;i<9;i++)
      uSum=uSum+(unsigned char)uSend[i];
   uTmp=uSum&0x000f;
   uSend[10]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uSum>>4)&0x000f;
   uSend[9]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   for(i=0;i<11;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&0x20)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         
         return(FALSE);
      }
      outportb(DATA_PORT,uSend[i]);
   }
   disable();
 
   for(lTmp=0;lTmp<DELAY_TIMES;lTmp++)
   { if((inportb(STATS_PORT)&1)!=0)
         break;
   }
   if(lTmp>=DELAY_TIMES)
   {
      enable();
      return(FALSE);
   }
   uReceive[0]=inportb(DATA_PORT);
   if(uReceive[0]!=2)
   {
      enable();
      return(FALSE);
   }
   for(i=1;i<number*4+4;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&1)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         enable();
         return(FALSE);
      }
      uReceive[i]=inportb(DATA_PORT);
   }
   enable();
   uSum=0;
   for(i=1;i<number*4+2;i++)
      uSum=uSum+(unsigned int)uReceive[i];
   uTmp=uSum&0xf;
   uTmp=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
 
   if((unsigned char)uTmp!=uReceive[number*4+3])return(FALSE);
   uTmp=(uSum>>4)&0xf;
   uTmp=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
 
   if((unsigned char)uTmp!=uReceive[number*4+2])return(FALSE);
   for(j=0;j<number;j++)
   {   for(i=j*4+1;i<j*4+5;i++)
         uReceive[i]=(uReceive[i]>0x39)?uReceive[i]-0x41+0xa:uReceive[i]-0x30;
      uRead_value[j]=(((((uReceive[j*4+3]<<4)+uReceive[j*4+4])<<4)+uReceive[j*4+1])<<4)+uReceive[j*4+2];
   }
   return TRUE;
}
//返回頂部

 

int write_data_register(unsigned int uAddress,unsigned int number)
{   int i;
   for(i=0;i<3;i++)
      if(_write_data_register(uAddress,number)==TRUE)
         return TRUE;
   return FALSE;
}
//返回頂部


int _write_data_register(unsigned int uAddress,unsigned int number)
{ unsigned char uSend[111];
   unsigned int uTmp,uSum,num;
   long lTmp;
   int i;
   if(TESTING==1)return TRUE;
 
   init_plc();
   uSend[0]=2;
   uSend[1]=0x31;
   uSend[number*4+8]=3;
   num=(number*2)/16;
   if(num>=10)uSend[6]=num+0x41-10;
   else    uSend[6]=num+0x30;
   num=(number*2)%16;
   if(num>=10)uSend[7]=num+0x41-10;
   else uSend[7]=num+0x30;
   uAddress=0x1000+2*uAddress;
   uTmp=uAddress&0x000f;
   uSend[5]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>4)&0x000f;
   uSend[4]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>8)&0x000f;
   uSend[3]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>12)&0x000f;
   uSend[2]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   for(i=0;i<number;i++)
   {
      uTmp=uWrite_value[i]&0x000f;
      uSend[i*4+9]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
      uTmp=(uWrite_value[i]>>4)&0x000f;
      uSend[i*4+8]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
      uTmp=(uWrite_value[i]>>8)&0x000f;
      uSend[i*4+11]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
      uTmp=(uWrite_value[i]>>12)&0x000f;
      uSend[i*4+10]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   }
   uSum=0;
   for(i=1;i<9+number*4;i++)
      uSum+=uSend[i];
   uTmp=uSum&0x000f;
   uSend[number*4+10]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uSum>>4)&0x000f;
   uSend[number*4+9]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   for(i=0;i<11+number*4;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&0x20)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         /*enable();*/
         return(FALSE);
      }
      outportb(DATA_PORT,uSend[i]);
   }
   disable();
   for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
   { if((inportb(STATS_PORT)&1)!=0)
         break;
   }
   if(lTmp>=DELAY_TIMES)
   {
       enable();
      return(FALSE);
   }
   if(inportb(DATA_PORT)!=6)
   {
      enable();
      return(FALSE);
   }
   else
   {
      enable();
      return(TRUE);
   }
}

 


int force_m_contact(unsigned uAddress,unsigned char ucOn_off)
{   int i;
   for(i=0;i<3;i++)
      if(_force_m_contact(uAddress,ucOn_off)==TRUE)
         return TRUE;
   return FALSE;
}
//返回頂部

int _force_m_contact(unsigned uAddress,unsigned char ucOn_off)
{ unsigned uSend[]={2,0x37,0x30,0x30,0x30,0x30,3,0x30,0x30};
   unsigned uTmp,uSum,i;
   long lTmp;
   if(TESTING==1)return TRUE;
   init_plc();
   uAddress=uAddress+0x800;
   uSend[1]=ucOn_off;
   uTmp=uAddress&0x000f;
   uSend[3]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>4)&0x000f;
   uSend[2]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>8)&0x000f;
   uSend[5]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>12)&0x000f;
   uSend[4]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uSum=0;
   for(i=1;i<7;i++)
      uSum+=uSend[i];
   uTmp=uSum&0x000f;
   uSend[8]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uSum>>4)&0x000f;
   uSend[7]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   for(i=0;i<9;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&0x20)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         enable();
         return(FALSE);
      }
      outportb(DATA_PORT,uSend[i]);
   }
   disable();
   for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
   { if((inportb(STATS_PORT)&1)!=0)
         break;
   }
   if(lTmp>=DELAY_TIMES)
   {
      enable();
      return(FALSE);
   }
   if(inportb(DATA_PORT)!=6)
   {
      enable();
      return(FALSE);
   }
   else
   { enable();
      return(TRUE);
   }
}
//返回頂部

 

int read_m_register(unsigned int uAddress,unsigned int number)
{   int i;
   for(i=0;i<3;i++)
      if(_read_m_register(uAddress,number)==TRUE)
         return TRUE;
   return FALSE;
}
//返回頂部

int _read_m_register(unsigned int uAddress,unsigned int number)
{ unsigned char uSend[]={2,0x30,0x30,0x30,0x30,0x30,0x30,0x32,3,0x30,0x30};
   unsigned char uReceive[54];
   unsigned int uTmp;
   unsigned int uSum;
   unsigned int num;
   long lTmp;
   int i,j;
   if(TESTING==1)
   { for(i=0;i<number;i++)uRead_value[i]=0;
      return TRUE;
   }
   init_plc();
   num=number;
   if((num/16)>=10)
      uSend[6]=(unsigned char)(num/16+0x41-10);
   else
      uSend[6]=(unsigned char)(num/16+0x30);
   if((num%16)>=10)
      uSend[7]=(unsigned char)((num%16)+0x41-10);
   else
      uSend[7]=(unsigned char)((num%16)+0x30);
   uAddress=uAddress/8+0x100;
   uTmp=uAddress & 0x000f;
   uSend[5]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>4) & 0x000f;
   uSend[4]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>8) & 0x000f;
   uSend[3]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uAddress>>12)&0x000f;
   uSend[2]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uSum=0;
   for(i=1;i<9;i++)
      uSum=uSum+(unsigned char)uSend[i];
   uTmp=uSum&0x000f;
   uSend[10]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
   uTmp=(uSum>>4)&0x000f;
   uSend[9]=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);

   for(i=0;i<11;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&0x20)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         /*enable();*/
         return(FALSE);
      }
      outportb(DATA_PORT,uSend[i]);
   }
   disable();
 
 
   for(lTmp=0;lTmp<DELAY_TIMES;lTmp++)
   { if((inportb(STATS_PORT)&1)!=0)
         break;
   }
   if(lTmp>=DELAY_TIMES)
   {
      enable();
      return(FALSE);
   }
   uReceive[0]=inportb(DATA_PORT);
   if(uReceive[0]!=2)
   {
      enable();
      return(FALSE);
   }
   for(i=1;i<number*2+4;i++)
   { for(lTmp=0L;lTmp<DELAY_TIMES;lTmp++)
      { if((inportb(STATS_PORT)&1)!=0)
            break;
      }
      if(lTmp>=DELAY_TIMES)
      {
         enable();
         return(FALSE);
      }
      uReceive[i]=inportb(DATA_PORT);
   }
   enable();
   uSum=0;
   for(i=1;i<number*2+2;i++)
      uSum=uSum+(unsigned int)uReceive[i];
   uTmp=uSum&0xf;
   uTmp=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
 
   if((unsigned char)uTmp!=uReceive[number*2+3]) return(FALSE);
   uTmp=(uSum>>4)&0xf;
   uTmp=(uTmp<10)?(uTmp+0x30):(uTmp+0x41-0xa);
 
   if((unsigned char)uTmp!=uReceive[number*2+2]) return(FALSE);
   for(j=0;j<number;j++)
   {   for(i=j*2+1;i<j*2+3;i++)
         uReceive[i]=(uReceive[i]>0x39)?uReceive[i]-0x41+0xa:uReceive[i]-0x30;
      uRead_value[j]=((uReceive[j*2+1])<<4)+uReceive[j*2+2];
   }
   return TRUE;
}
//返回頂部

 

 




請尊重站長的勞動,轉(zhuǎn)載時(shí)請附上Sinan的郵箱或主頁鏈接
sinan@sina.com  http://www.bfqmb.cn