timeout.h

AT91RM9200的USB host和USB device的代码ADS1.2. USB-Device测试程序: 因为程序运行在SDRAM中

//*----------------------------------------------------------------------------
//*         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           : timeout.h
//* Object              : 2 simple routines to handle timeout using AT91C_ST_CRTR register 
//* Creation            : ODi   01/06/2003
//*
//*----------------------------------------------------------------------------
#ifndef AT91_TIMEOUT_H
#define AT91_TIMEOUT_H

typedef struct _AT91S_TIMEOUT {
		unsigned int tick;
		unsigned int second;
} AT91S_TIMEOUT, *AT91PS_TIMEOUT;

extern void AT91F_InitTimeout(AT91PS_TIMEOUT pTimeout, unsigned int second);
extern int AT91F_TestTimeout(AT91PS_TIMEOUT pTimeout);

#endif // AT91_TIMEOUT_H