main.h

本人用AVR mega32写的一个关于输出32路PWM的程序

#ifndef   MAIN_H
#define   MAIN_H

#ifdef   EXT_MAIN_GLOBALS
#define  EXT_MAIN
#else
#define  EXT_MAIN extern
#endif

EXT_MAIN void DelayIntus(int xms);
EXT_MAIN void DelayExtms(int xms);
typedef struct
{
    unsigned char   PwmPulse;
	unsigned char   Pwm0;
	unsigned char   Pwm7;
	unsigned char   Pwm15;
	unsigned char   Pwm23;

}PWMDef;

typedef struct 
{
    unsigned char volatile flag0:1;
    unsigned char volatile flag1:1;
    unsigned char volatile flag2:1;
    unsigned char volatile flag3:1;
    unsigned char volatile flag4:1;
    unsigned char volatile flag5:1;
    unsigned char volatile flag6:1;
    unsigned char volatile flag7:1;
}bit8;


EXT_MAIN    unsigned char PCKey;
EXT_MAIN    unsigned char PCTimeCounter;
EXT_MAIN    unsigned int  GentleStartTime;
EXT_MAIN    unsigned int  TestCounter;
EXT_MAIN    unsigned char LStartTime;
EXT_MAIN    unsigned char HStartTime;
EXT_MAIN    int           RunIntervalCounter;   //T1,to start and stop T0
EXT_MAIN    unsigned char LastMode;
EXT_MAIN    unsigned int  BigStepNumBuffer;
EXT_MAIN    unsigned int  BigStepNum[10];     //用于
EXT_MAIN    unsigned int  RunCounter;         //
EXT_MAIN    unsigned char RunMode;            //表示正在运行的模式
//EXT_MAIN    unsigned char ModeMax;
EXT_MAIN    unsigned int  MusicCounter;
EXT_MAIN    unsigned char Interval;
EXT_MAIN    unsigned char ModeBuffer;       
EXT_MAIN    unsigned char BigStepBuffer0;  
EXT_MAIN    unsigned char BigStepBuffer1;          
EXT_MAIN    unsigned int  GerneralCount; 
EXT_MAIN    unsigned int  GerneralCountSp;
EXT_MAIN    unsigned char GerneralCharCount; 
EXT_MAIN    unsigned char TrueStepCount;              //pwm
EXT_MAIN    unsigned char PwmStepCounter;            //T0中用
EXT_MAIN    unsigned char StepData[32];
EXT_MAIN    unsigned char TrueStep;
EXT_MAIN    bit8          Flag8b;
EXT_MAIN    bit8          Flag8b1;

EXT_MAIN  PWMDef PulseDispose[32];


EXT_MAIN   unsigned char PwmPulse[33];
EXT_MAIN   unsigned char PwmStepBuffer0[33];/////////
EXT_MAIN   unsigned char PwmStepBuffer7[33];
EXT_MAIN   unsigned char PwmStepBuffer15[33];
EXT_MAIN   unsigned char PwmStepBuffer23[33];
EXT_MAIN   unsigned char AdTest[8];





  
#endif