Re: [avr-gcc-list] Problem with interrupt handler?

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Re: [avr-gcc-list] Problem with interrupt handler?

From:	Joerg Wunsch
Subject:	Re: [avr-gcc-list] Problem with interrupt handler?
Date:	Fri, 19 Oct 2001 17:12:24 +0200 (MET DST)

Chris Baugher <address@hidden> wrote:

> static unsigned char ix=0;
> 
> SIGNAL(SIG_OVERFLOW0)
> {
>       ++ix;
> }

Btw., the variable `ix' should be declared `volatile'.

-- 
J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/

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[avr-gcc-list] gdb 5.0 not building, avrsim looking for micro asm?, ken restivo, 2001/10/18
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- [avr-gcc-list] Problem with interrupt handler?, Chris Baugher, 2001/10/19
  - Re: [avr-gcc-list] Problem with interrupt handler?, Kujala Matti, 2001/10/19
    - Re: [avr-gcc-list] Problem with interrupt handler?, Chris Baugher, 2001/10/19
    - Re: [avr-gcc-list] Problem with interrupt handler?, Clemens Gerlach, 2001/10/19
    - Re: [avr-gcc-list] Problem with interrupt handler?, Chris Baugher, 2001/10/19
  - Re: [avr-gcc-list] Problem with interrupt handler?, Lai Kang Tin, 2001/10/19
    - Re: [avr-gcc-list] Problem with interrupt handler?, Chris Baugher, 2001/10/19
  - Re: [avr-gcc-list] Problem with interrupt handler?, Joerg Wunsch <=
    - Re: [avr-gcc-list] Problem with interrupt handler?, Chris Baugher, 2001/10/19

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