hal_portd.h

是基于单片机的温度控制程序

#define HC148_A0 BIT5
#define HC148_A0_Test CLRBIT(DDRD,HC148_A0);SETBIT(PORTD,HC148_A0);if(CHKBIT(PIND,HC148_A0))
#define HC148_A1 BIT6
#define HC148_A1_Test CLRBIT(DDRD,HC148_A1);SETBIT(PORTD,HC148_A1);if(CHKBIT(PIND,HC148_A1))
#define HC148_A2 BIT7
#define HC148_A2_Test CLRBIT(DDRD,HC148_A2);SETBIT(PORTD,HC148_A2);if(CHKBIT(PIND,HC148_A2))