cpldac1.h

示波器DIY全套资料

#define CPLD_nSerCLK		PORTC0
#define CPLD_nSerRDWR		PORTC1
#define CPLD_nSerEN		PORTC2
#define CPLD_nSerDATA		PD7

#define CPLD_nDivRegSize	3
#define CPLD_nCmpRegSize	15


uint8_t CPLD_u8ReadKeys(void);
void CPLD_vWriteDivider(uint8_t u8Prescaler, uint16_t u16Counter);