pdiusbd12.h

《AVR单片机C语言程序设计实例精粹》素材

#ifndef pdiusbd12_h
#define pdiusbd12_h


extern void Output_D12(uchar Address,uchar Data);
extern uchar Input_D12(uchar Address);
extern uint D12_ReadChipID(void);
extern void D12_SetAddress(uchar address,uchar enable);
extern void D12_SetEndpointEnable( uchar aa);
extern void D12_SetMode(uchar configuration,uchar division);
extern void D12_SetDMA(void);
extern uint D12_ReadInterruptRegister(void);
extern uchar D12_SelectEndpoint(uchar num_point);

extern uchar D12_ReadLastStatus(uchar num_point);

extern void D12_SetEndpointStatus(uchar endpoint,uchar status);
extern void D12_Ackonwledge(uchar Endp);

uchar D12_WriteEndpoint(uchar Endp,uchar leng,uchar volatile * buff);
uchar const_WriteEndpoint(uchar Endp,uchar leng,const uchar * buff);
uchar D12_ReadEndpoint(uchar Endp,uchar leng,uchar volatile *buff);




#endif