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// ������ʱͷ�ļ�



#ifndef __OPENLOONGSON_DELAY_H
#define __OPENLOONGSON_DELAY_H



/*
 * ��ʱָ��ʱ�䣬��λms
 * @j ��ʱʱ�䣬��λms
 */
void delay_ms(int j);


/*
 * ��ʱָ��ʱ�䣬��λus
 * @n ��ʱʱ�䣬��λus
 */
void delay_us(int n);


/*
 * ��ʱָ��ʱ�䣬��λs
 * @i ��ʱʱ�䣬��λs
 */
void delay_s(int i);




#endif