CCS C Software and Maintenance Offers
FAQFAQ   FAQForum Help   FAQOfficial CCS Support   SearchSearch  RegisterRegister 

ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

CCS does not monitor this forum on a regular basis.

Please do not post bug reports on this forum. Send them to CCS Technical Support
Errors on CCS 5.077 compiler and PIC24FJ128GC006

 
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion
View previous topic :: View next topic  
Author Message
adcor



Joined: 21 Feb 2008
Posts: 31

View user's profile Send private message

Errors on CCS 5.077 compiler and PIC24FJ128GC006
PostPosted: Sat Jun 16, 2018 9:12 pm     Reply with quote
Has anyone know why I have this error only for pin RB6, although the pin is listed in the data sheet as CN24?

enable_interrupts(INTR_CN_PIN | PIN_B6);

Error#27 Expression must evaluate to a constant :: Not a CN pin

All other pins seem to work.
thanks
Ttelmah



Joined: 11 Mar 2010
Posts: 19513

View user's profile Send private message

PostPosted: Sun Jun 17, 2018 9:10 am     Reply with quote
You need to talk to CCS. Looks as if whoever was typing in the database for the chip managed to omit CN24.
You can potentially cheat by enabling it on another pin, and relocating it yourself, with something like:
Code:

#bit CN24IE = getenv("BIT:CN24IE")
#bit CN23IE = getenv("BIT:CN23IE")
//define the bits to access the CN interrupts.

   enable_interrupts(INTR_CN_PIN | PIN_C12); //enable the interrupt on CN23
   CN23IE=FALSE; //turn off CN23
   CN24IE=TRUE; //Now connect to CN24


A 'bodge', but ought to make it work till they come back.
Display posts from previous:   
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group