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Re: [avr-gcc-list] __builtin_avr_delay_cycles expects an integer constan

From: Joerg Wunsch
Subject: Re: [avr-gcc-list] __builtin_avr_delay_cycles expects an integer constant.
Date: Thu, 3 May 2012 12:00:32 +0200 (MET DST)

In article <address@hidden> you write:

>As the error message requestst an /integer/ constant:
>Does the error disappear if you avoid float constants?

The (compile-time) floating-point calculation is part of the
_delay_ms/_delay_us functions anyway (for rounding etc.), but it's
supposed to be optimized away.
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)

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