led._h

51单片机的

#ifndef  _LED_H
#define  _LED_H
#define	LED_DATA_DDRA    DDRA
#define LED_DATA_PORTA   PORTA
#define LED_SCAN_DDRB    DDRB
#define LED_SCAN_PORTB   PORTB
#define HC573_CLK_DDRC   DDRC   //必须以字母开头
#define HC573_CLK_PORTC  PORTC
#define HC573_CLK        (1<<PC4)
#define LED_V1           (1<<PB0)
#define LED_V2           (1<<PB1)
#define LED_V3           (1<<PB2)
#define LED_V4           (1<<PB3)
#define LED_V5           (1<<PB4)
#endif