/****************************************Copyright (c)**************************************************
**                         Guangzhou ZHIYUAN electronics Co.,LTD.                               
**                                     
**                               http://www.embedtools.com
**
**--------------File Info-------------------------------------------------------------------------------
** File Name: config.h
** Last modified Date:  2004-09-17
** Last Version: 1.0
** Descriptions: User Configurable File
**
**------------------------------------------------------------------------------------------------------
** Created By: Chenmingji
** Created date:   2004-09-17
** Version: 1.0
** Descriptions: First version
**
**------------------------------------------------------------------------------------------------------
** Modified by:   LinEnqiang
** Modified date: 2007-05-15
** Version: 1.0
** Descriptions: Modified for NXP23xx
**
** Modified by:   Zhangmingjie
** Modified date: 2008-04-18
** Version: 1.0
** Descriptions: Modified for NXP24xx
********************************************************************************************************/
#ifndef __CONFIG_H 
#define __CONFIG_H
#ifdef __cplusplus
extern "C" {
#endif


/* 這一段無(wú)需改動(dòng) */
#ifndef TRUE
#define TRUE  1
#endif

#ifndef FALSE
#define FALSE 0
#endif

typedef unsigned char  uint8;                   						/* 無(wú)符號(hào)8位整型變量  			*/
typedef signed   char  int8;                    						/* 有符號(hào)8位整型變量  			*/
typedef unsigned short uint16;                  						/* 無(wú)符號(hào)16位整型變量 			*/
typedef signed   short int16;                   						/* 有符號(hào)16位整型變量 			*/
typedef unsigned int   uint32;                  						/* 無(wú)符號(hào)32位整型變量 			*/
typedef signed   int   int32;                   						/* 有符號(hào)32位整型變量 			*/
typedef float          fp32;                    						/* 單精度浮點(diǎn)數(shù)（32位長(zhǎng)度） 	*/
typedef double         fp64;                    						/* 雙精度浮點(diǎn)數(shù)（64位長(zhǎng)度） 	*/
#define GLOBAL	 extern	



#include    "LPC24xx.h"

/*
 *  應(yīng)用程序配置            
 *  以下根據(jù)需要改動(dòng)
 */
#include    <stdio.h>
#include    <string.h>
#include    <ctype.h>
#include    <stdlib.h>
#include    <setjmp.h>
#include    <rt_misc.h>
#include    "target.h"              		 								/* 這一句不能刪除 			*/





#define	USE_USB				1

#define Fosc                12000000										/*	OSC = 12MHz				*/

#if USE_USB	
	
	#define Fusbclk	 48000000
	
	#define Fcclk	(Fosc * 4) 												/* 主頻 Fcclk = 60MHz 		*/
	
	/* 
	 * 如果用了USB,則Fcco是Fcclk
	 * 與Fusbclk在275~550M之間的
	 * 最小公倍數(shù)				
	 * Fcco是Fcclk在275~550M之間
	 * 的最小倍數(shù)
	 */
	#define Fcco	(Fusbclk * (USBCLKDivValue+1))							
	#define Fpclk	(Fcclk / 2)
	
	#define PLL_NValue			1
	#define PLL_MValue			(((Fcco/Fosc)*(PLL_NValue+1)/2)-1)
	#define CCLKDivValue		(Fcco/Fcclk-1)
	#define USBCLKDivValue		5	
#else
	#define Fcclk	(Fosc * 4)												/* 主頻 Fcclk = 48MHz		*/
	#define Fcco    (Fcclk* 6)
	
	#define Fpclk	(Fcclk / 4)
	
	#define PLL_NValue			1	
	#define PLL_MValue			(((Fcco/Fosc)*(PLL_NValue+1)/2)-1)
	#define CCLKDivValue		(Fcco/Fcclk-1)
	#define USBCLKDivValue		254		
#endif	

#ifdef __cplusplus
	}
#endif
#endif
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/