sinus.h

at91rm9200 的rom程序

//*----------------------------------------------------------------------------
//*      ATMEL Microcontroller Software Support  -  ROUSSET  -
//*----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*----------------------------------------------------------------------------
//* File Name           : sinus.h
//* Object              : 
//*
//* 1.0 10/14/02 	    : Hi Creation
//*----------------------------------------------------------------------------

typedef short (*AT91PF_Sinus) (int angle);
typedef const short * AT91PS_SINE_TAB;

extern short AT91F_Sinus(int angle);
extern const short AT91C_SINUS180_TAB[256];