timer.h

共享几个AVR单片机的常用代码

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

#define DELAY_4M_us __asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::)
#define DELAY_8M_us __asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::);__asm__ volatile ("nop"::)

uint16_t volatile  waitFlag;

void Timer_Wait_us(uint16_t t);
void Timer_Wait_ms(uint16_t t);
void Timer_Wait_s(uint16_t t);

void Timer_Set_us(uint16_t t);
void Timer_Set_ms(uint16_t t);
void Timer_Set_s(uint16_t t);