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String!!!

 
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soulweed



Joined: 20 Oct 2006
Posts: 23

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String!!!
PostPosted: Thu Mar 29, 2007 11:30 am     Reply with quote
I am using PIC18F452

i need to spilt a string.
Ex. "CA12.5" or "CI22.3"

I need to get A for Command type and 12.5 is value of type A.
Code:

void hw_uart_isr (){
char rs232_temp;   

           rs232_temp = fgetc(CH1);

                  Temp_Command[next_in]=rs232_temp;
                        
                     if (rs232_temp==0x0d){
                     next_in=0;
                     ptr= strchr(Temp_Command,'C');
                        
                     Command = *(Temp_Command+1);
                     Ctemp[0]= *(Temp_Command+2);
                     Ctemp[1]= *(Temp_Command+3);
                     Ctemp[2]= *(Temp_Command+4); //Must be " . "         
                     Ctemp[3]= *(Temp_Command+5);
                      Ctemp[4]= 0x00;
                     
                     switch (Command){
                            case 'A' :
                            ...
                            ....
                            case 'I' :
                            ...
                 }



Ctemp=12.5
command=A
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Thu Mar 29, 2007 12:03 pm     Reply with quote
http://www.ccsinfo.com/forum/viewtopic.php?t=27121&highlight=mid+string
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