from interrupt to other labels

Results 1 to 5 of 5

Threaded View

  1. - 29th May 2008, 05:04 #3
    mister_e's Avatar
    mister_e
    mister_e is offline Contributor
    Join Date
    Sep 2004
    Location
    montreal, canada
    Posts
    6,898

    Did you find this post helpful? Yes | No

    Default

    Careful when using nested subs... may run into stack overflow sooner than you may think.

    You should rethink of your whole program. Maybe INTs are not needed at all. General rules, keep ISR short, set variables and/flags in, once you get out, your main program will check those variables and branch to the according routines.

    If you plan to use gosub/goto in your ISR, the routine you will jump to have to be within the DISABLE/ENABLE code section.
    Last edited by mister_e; - 29th May 2008 at 05:14.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
« Previous Thread | Next Thread »

Similar Threads

  1. Won't go back to SLEEP after 1st Interrupt
    By jellis00 in forum mel PIC BASIC Pro
    Replies: 32
    Last Post: - 29th June 2009, 09:00
  2. Can't ID interrupt source with this IntHandler??
    By jellis00 in forum mel PIC BASIC Pro
    Replies: 7
    Last Post: - 3rd June 2009, 02:35
  3. Making a menu
    By chrisshortys in forum mel PIC BASIC Pro
    Replies: 36
    Last Post: - 12th November 2008, 19:54
  4. Help with Analog Interrupt
    By brid0030 in forum mel PIC BASIC Pro
    Replies: 7
    Last Post: - 13th February 2008, 18:14
  5. USART interrupt not interrupting right
    By Morpheus in forum mel PIC BASIC Pro
    Replies: 12
    Last Post: - 6th March 2005, 01:07

Members who have read this thread : 0

You do not have permission to view the list of names.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Forum Rules