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Date: Fri, 29 Oct 2004 11:47:09 +0200 From: Patrice Mandin Subject: Reworked audio drivers for Atari platform These are reworked audio drivers for the Atari platform. Previous drivers were missing some features: - Test external clock plugged to DSP port on Atari Falcon 030. - Ability to select internal or external clock. So now, I generate a list of frequencies available, with the master clock and predivisor to use. One big caveat to this: I do not have an external clock, so I hope it works.
author Patrice Mandin <patmandin@gmail.com>
date Fri, 29 Oct 2004 09:56:53 +0000
parents 74212992fb08
children d910939febfa
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/* File "FastTimes.h" - Original code by Matt Slot <fprefect@ambrosiasw.com>  */
/* Created 4/24/99    - This file is hereby placed in the public domain       */
/* Updated 5/21/99    - Calibrate to VIA, add TBR support, renamed functions  */
/* Updated 10/4/99    - Use AbsoluteToNanoseconds() in case Absolute = double */
/* Updated 2/15/00    - Check for native Time Manager, no need to calibrate   */
/* Updated 3/21/00    - Fixed ns conversion, create 2 different scale factors */
/* Updated 5/03/00    - Added copyright and placed into PD. No code changes   */

/* This file is Copyright (C) Matt Slot, 1999-2000. It is hereby placed into 
   the public domain. The author makes no warranty as to fitness or stability */

#ifndef __FAST_TIMES_HEADER__
#define __FAST_TIMES_HEADER__

/* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */
/* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */

extern void			FastInitialize(void);
extern UInt64		FastMicroseconds(void);
extern UInt64		FastMilliseconds(void);
extern StringPtr	FastMethod(void);

/* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */
/* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */

#endif /* __FAST_TIMES_HEADER__ */