atflashrdwt.h

本人用AVR mega32写的一个关于输出32路PWM的程序

#ifndef   FLASH_H
#define   FLASH_H

#ifdef   EXT_FLASH_GLOBALS
#define  EXT_FLASH
#else
#define  EXT_FLASH extern
#endif



EXT_FLASH  void SPI_MasterInit(void);
EXT_FLASH  void SPITransfer(unsigned char data);
EXT_FLASH  unsigned char SPIReceive(void);
EXT_FLASH  void SPI_MainMPageRead(unsigned char AD1,unsigned char AD2,unsigned char AD3,unsigned char *p);
EXT_FLASH  void SPI_BufferWrite(unsigned char ByteA1,unsigned char ByteA2,unsigned char *p);
EXT_FLASH  void SPI_BufferToMainMPage(unsigned char PageA1,unsigned char PageA2);
EXT_FLASH  void WriteBigStep(unsigned char Mode,int BigStep);
void Read32(unsigned char Mode,int BigStep);


#endif