IBASE Technology IB891 - Digital I;O Sample Code

APPENDIX
54 IB891 User’s Manual
D. Digital I/O Sample Code
File of the W627UHG.H
//---------------------------------------------------------------------------
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
//---------------------------------------------------------------------------
#ifndef __W627UHG_H
#define __W627UHG_H 1
//---------------------------------------------------------------------------
#define W627UHG_INDEX_PORT (W627UHG_BASE)
#define W627UHG_DATA_PORT (W627UHG_BASE+1)
//---------------------------------------------------------------------------
#define W627UHG_REG_LD 0x07
//---------------------------------------------------------------------------
#define W627UHG_UNLOCK 0x87
#define W627UHG_LOCK 0xAA
//---------------------------------------------------------------------------
unsigned int Init_W627UHG(void);
void Set_W627UHG_LD( unsigned char);
void Set_W627UHG_Reg( unsigned char, unsigned char);
unsigned char Get_W627UHG_Reg( unsigned char);
//---------------------------------------------------------------------------
#endif //__W627UHG_H