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CCS PCH v3.249 compiler message: '$' is not a valid integer.

 
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jcal54321



Joined: 06 Mar 2009
Posts: 10
Location: Salinas, CA

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CCS PCH v3.249 compiler message: '$' is not a valid integer.
PostPosted: Fri Oct 14, 2011 8:01 am     Reply with quote

Hi,
I get this message in a dialog window when I try to build my project in MPLAB: PIC C Compiler '$' is not a valid integer. After I close the dialog another window pops up that says MPLAB failed to load.

I have CCS PCH ver 3.249 and MPLAB 8.76. I don't think it is hardware related, but I have the PICKit3 connected to the 44-pin demo board with the PIC18F45K20.

Here is my code--just trying to blink one of the LEDs. Thanks in advance for your help!


Code:
#include <18F45K20.h>
#fuses INTRC, NOWDT, NOPROTECT
#use delay(clock=8000000)


void main() {

   while(true){
      output_high(PIN_D3);
      delay_ms(250);
      output_low(PIN_D3);
      delay_ms(250);
   }
}


One last note, I am not sure if this is related, but I did not have the device include file, so I copied it from the devices folder in the latest CCS demo SW and put in the devices folder for the PICC version that I have.
rnielsen



Joined: 23 Sep 2003
Posts: 837
Location: Utah

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PostPosted: Fri Oct 14, 2011 9:18 am     Reply with quote

I don't believe 3.249 supports device PIC18F45K20. I'm not sure if simply copying the device file and trying to use it will work either. 3.249 does, however, support PIC18F45J10. I just loaded up the new project wizzard and 45J10 is on the list but 45K20 is not.

Ronald
dyeatman



Joined: 06 Sep 2003
Posts: 1600
Location: Norman, OK

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PostPosted: Fri Oct 14, 2011 3:36 pm     Reply with quote

rneilsen is correct. The 18F45K20 is not supported by that version and you
cannot simply copy the devices.dat file to get it to work. The only option is
to buy a compiler upgrade. BTW, the latest CCS demo doesn't support the
chip anyway.
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jcal54321



Joined: 06 Mar 2009
Posts: 10
Location: Salinas, CA

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PostPosted: Fri Oct 14, 2011 6:52 pm     Reply with quote

Thank you! I guess that answers my question.
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