mylib.h

DSP2812与AD通过SPI通讯将采得的数据通过LED显示出来。

#ifndef MYLIB_H
#define MYLIB_H

//---------------------------------------------------------------------------
//max7219 relative defination
#define YES 1
#define NO 0

interrupt void ISRTimer2(void);

void Delay(float P);
void W2MAX7219(unsigned int w);
void DecodeMode(unsigned int w);
void ShutDown(int ctrl);
void DisplayTest(void);
void ScanLimit(int digits);
void Intensity(int brightness);
void ShowBCD(unsigned int bcd);
unsigned int BIN2BCD(unsigned int bin);


#endif