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[avr-gcc-list] Unusually Long Delay for ATMega128

From: fokumdt
Subject: [avr-gcc-list] Unusually Long Delay for ATMega128
Date: Wed, 27 Jun 2007 10:27:10 -0500 (CDT)
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I am working on some code to read the Parallax Ping sensor from a board
(robostix) with an ATMega128 microcontroller.  Unfortunately, I am getting
some strange tick counts from my functions.  For example, in my Sensor.c
file, I start the counter, then call a function to delay for 5
microseconds, then read the counter value.  I have repeated this process
several times, and I generally see about 350 ticks after my routine --
this converts to about a 20 microsecond delay.  Am I missing anything
pretty obvious in my Timer.h and Timer.c files?


Attachment: Sensors.c
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Attachment: Timer.c
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Attachment: Timer.h
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Attachment: Sensors.h
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