delay.h File Reference

Delay functions. More...

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Defines
#define	CYCLES_PER_US   ((F_CPU+500000)/1000000)
Functions
void	Delay (uint16 ms)
	Millisecond Delay-loop.

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Detailed Description

Delay functions.

Author:

Nick Lott

Date:

September 2004

This file contains short delay routines as used by the butterflyMP3 project http://butterflymp3.sf.net

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Definition in file delay.h.

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Define Documentation

#define CYCLES_PER_US   ((F_CPU+500000)/1000000)

Definition at line 34 of file delay.h.

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Function Documentation

void Delay

(

uint16

millisec

)

Millisecond Delay-loop.

Parameters:

millisec

16bit number of milliseconds to wait

Definition at line 40 of file delay.c.

Referenced by vs1001_init_chip(), vs1001_reset(), and vs1001_sine_test().