Printf acting flaky - Chief Delphi

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Printf acting flaky

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16-02-2005, 12:08

gnormhurst gnormhurst is offline

Norm Hurst

AKA: gnorm

#0381 (The Tornadoes)

Team Role: Programmer

Join Date: Jan 2004

Location: Trenton, NJ

Posts: 138

gnormhurst will become famous soon enough

Re: Printf acting flaky

I had similar problems last year with printf outputs (using printf_lib). This began after I started using Kevin Watson's tracker code.

The problem was solved by modifying a #pragma statement to cause the compiler to save more processor context prior to servicing an interrupt (the trackers used interrupts to process the IR beacons).

Are you using interrupts? Like wheel encoders?

-norm

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