lcd1.h

一个瑞萨单片机的程序。。。供大家学习用。。。。。。。。。。。。。。。。。。

/*""FILE COMMENT""*************************************************************
*  System Name : for eduction (NO TRANSFERRING)
*  File Name   : lcd1.h
*  Contents    : low level(assembly langauge) program definition file for LCD
*  Model       : for OAKS8-LCD Board
*  CPU         : R8C/Tiny series
*  Compiler    : NC30WA(V.5.30 Release 1)
*  OS          : not be used
*  Programer   : RENESAS Semiconductor Training Center
*  Note        : for OAKS8-R5F21114FP(R8C/11 group,20MHz)
*******************************************************************************
* COPYRIGHT(C) 2004 RENESAS TECHNOLOGY CORPORATION
* AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED
*******************************************************************************
* History      : ---
*""FILE COMMENT END""*********************************************************/

#ifndef __LCD1_H
#define __LCD1_H

void _lcd1__initial(void);              /* initialize LCD control port      */
void _lcd1__wait(unsigned int t);       /* t*100us software wait    */
void _lcd1__wr_nibble_creg(int command);/* write command to LCD          */
void _lcd1__wr_nibble_dreg(int data);   /* write data to LCD            */
int _lcd1__rd_nibble_creg(void);        /* read command from LCD        */
int _lcd1__rd_nibble_dreg(void);        /* read data from LCD          */


#endif /*__LCD1_H*/


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