userdefine.h

这是我自己在做实验设计时做的,用摩托罗拉飞思卡尔做的一个多功能电子钟

typedef struct{
	unsigned short int year;
	unsigned char month;
	unsigned char day;
	unsigned char hour;
	unsigned char min;
	unsigned char sec;
}Time_Struct;

typedef struct{
	unsigned char hour;
	unsigned char min;
	unsigned char alarm_flag;
}Clock_Struct;