/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name:			main.c
** Last modified Date:  2004-09-16
** Last Version:		1.0
** Descriptions:		The main() function example template
**
**------------------------------------------------------------------------------------------------------
** Created by:			Chenmingji
** Created date:		2004-09-16
** Version:				1.0
** Descriptions:		The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:			Chenxibing
** Modified date:		2005-03-10
** Version:
** Descriptions:		計(jì)數(shù)器實(shí)驗(yàn)－CAP1.2下降沿
**
********************************************************************************************************/
#include "config.h"

/*
*********************************************************************************************************
** 函數(shù)名稱 ：main()  for CAP1.2
** 函數(shù)功能 ：Timer1的計(jì)數(shù)器實(shí)驗(yàn)－CAP1.2下降沿
** 調(diào)試說明 ：需要將跳線JP10連接KEY2。
*********************************************************************************************************
*/
int main (void)
{
	PINSEL1 = 1 << 2;				// P0.17連接捕獲1.2
	
//	T1PR  = 99;						// 分頻系數(shù)
	T1CCR = (1 << 7);				// 設(shè)置CAP1.2下降沿捕獲
			
	T1CTCR = (0x02 << 0) |			// 計(jì)數(shù)器，在CAP的下降沿遞增
		     (0x02 << 2);			// 選擇CAPn.2
	T1TC  = 0;
	T1TCR = 0x01;					// 啟動(dòng)定時(shí)器
	
	while(1);						// 等待CAP的下降沿
	
    return 0;
}
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/