d4094.h

AVRmega8515的AD转换

#include <iom8515v.h>
#include <macros.h>



#define DATA_4094 PC4
#define CLK_4094  PC5
#define STR_4094  PC6

#define SET_DATA_4094  PORTC |=(1<< DATA_4094)
#define SET_CLK_4094  PORTC |=(1<< CLK_4094)
#define SET_STR_4094  PORTC |=(1<< STR_4094)

#define CLR_DATA_4094 PORTC &=~(1<<DATA_4094)
#define CLR_CLK_4094 PORTC &=~(1<<CLK_4094)
#define CLR_STR_4094 PORTC &=~(1<<STR_4094)

#define uchar unsigned char
#define uint  unsigned int