LCD1602程序显示字符串
1602lcd连接线图接法: |
#include
#include
unsigned char code dis1[] = {"welcome!"};
unsigned char code dis2[] = {"Hello world!"};
sbit rs
sbit rw = P2^1;
sbit ep = P2^2;
void delay(unsigned char ms)
{
}
bit lcd_busy()
{
}
void lcd_command(unsigned char dat)
{
}
void lcd_write(unsigned char dat)
{
}
//-------------------------------------------
//
//-------------------------------------------
void lcd_pos(unsigned char x,unsigned char y)//设定显示位置
{
}
void lcd_init()
{
}
void main(void)
{
}
评论