lcd.h

AVR单片机 C语言程序设计经典实用

//***************************************************************
// File Name : LCD.c
// Author    : Steaven
// Created   : 2008-07-27
// Modified  : 
// Revision  : V0.0
//***************************************************************

//PIN DESCRIPTION
//01  2   3  4   5   6   7   8   9   10  11  12  13  14  15  16
//GND VCC V0 RS  RW  EN  D0  D1  D2  D3  D4  D5  D6  D7  BLA BLK
//GND +5V V0 PB0 PB1 PB2 PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 GND +5V

//global functions declaration
void LCD_Init(void);
void LCD_Clear_Line(INT8U startline,INT8U endline);
void LCD_Write_Data(INT8U x,INT8U y,INT8U data);
void LCD_Write_Dot(INT8U x,INT8U y);
void LCD_Write_Char(INT8U x,INT8U y,const INT8U *disp);
void LCD_Write_Word(INT8U x,INT8U y,const INT8U *disp);
void LCD_Write_Picture(INT8U x1,INT8U y1,INT8U x_length,INT8U y_length,const INT8U *pdata);

//=========================END OF FILE=========================//