eoscope.h

示波器DIY全套资料

#include <avr/interrupt.h>
#include <avr/signal.h>
#include <avr/io.h>
#include <stdlib.h>



#define EOS__nFifoReset        PORTD4
#define EOS__nFifoRead         PORTD3
#define EOS__nFifoFullFlag     PORTD2

#define EOS__u8FifoCtrlPort    PORTD
#define EOS__u8FifoCtrlDdr     DDRD
#define EOS__u8FifoCtrlPin     PIND

#define EOS__u8FifoDataPort    PORTB
#define EOS__u8FifoDataDdr     DDRB
#define EOS__u8FifoDataPin     PINB

#define EOS__u8SerGate         PORTD6

#define EOS__nFifoLength       512
#define EOS__nTraceLength      200

#define EOS_nScreenLimitLow    0
#define EOS_nScreenLimitHigh   127


extern uint8_t u8Trigger;
extern uint8_t u8TrigSemaphore;
extern uint16_t u8IndexTime;
extern uint8_t u8TimeSemaphore;
extern uint8_t *pu8Buffer;