[avr-libc-dev] [bug #19178] Propose: Exact-Delay

[Michael Heidinger]

URL:
  <http://savannah.nongnu.org/bugs/?19178>

                 Summary: Propose: Exact-Delay
                 Project: AVR C Runtime Library
            Submitted by: overthere
            Submitted on: Donnerstag 01.03.2007 um 13:51
                Category: Library
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: libc code
                  Status: None
                 Privacy: Public
        Percent Complete: 0%
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Hi, 

as I cannot add any proposes, I would like to propose a new macro for the lib
in the support-area.

For some applications you need exact delays. delay.h already exists, but this
workes with a timer and is not that exact if you need only a delay of 2-15
clocks.

I was trying to realize this with defines, but this makes the source not
readable.

Whats about a function "exact_delay(20);" and the lib calculates the waiting?
20 means 20 clocks. 

Please realize my propose.

Thanks

Michael Heidinger




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