12864液晶屏串口驱动程序
12864液晶串行驱动函数
#include <reg52.h> #include <intrins.h> #include <stdio.h> #include <math.h> #define uchar unsigned char #define uint unsigned int sbit CS = P2^4; sbit SCK = P2^6; sbit SID = P2^5; sbit RST =P2^3; sbit PSB= P2^1; sbit key=P3^0; uchar code AC_TABLE[]={ 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87, 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97, 0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f, 0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f, };
********************** * 函数名称 ：WriteCommand ********************************************************************* *********************/ void WriteCommand(uchar Cbyte ) { CS = 1; CheckBusy(); SendByte(0xf8); //11111,RW(0),RS(0),0 SendByte(0xf0&Cbyte); //高四位 SendByte(0xf0&Cbyte<<4);//低四位(先执行<<) CS = 0; } /******************************************************************** ********************** * 函数名称 ：WriteData ********************************************************************* *********************/ void WriteData(uchar Dbyte ) { CS = 1; CheckBusy(); SendByte(0xfa); //11111,RW(0),RS(1),0 SendByte(0xf0&Dbyte); //高四位 SendByte(0xf0&Dbyte<<4);//低四位(先执行<<) CS = 0; } /******************************************************************** ********************** * 函数名称 ：ReadData ********************************************************************* *********************/ uchar ReadData( void ) { CheckBusy(); SendByte(0xfe); //11111,RW(1),RS(1),0 return ReceiveByte(); } /***************************************** Fucntion: delay10US(char x) Description: delay for 10 us Parameter: x Author: kassey@ Date: July,7th,2005
12864液晶屏幕使用说明及程序
12864使用说明一、串/并接口1.1 串口接口管脚信号*注释1：如在实际应用中仅使用并口通讯模式，可将PSB 接固定高电平。
*注释2：模块内部接有上电复位电路，因此在不需要经常复位的场合可将该端悬空。
*注释3：如背光和模块共用一个电源，可以将模块上的JA、JK 用焊锡短接。
1.2 并行接口管脚信号*注释1：如在实际应用中仅使用并口通讯模式，可将PSB 接固定高电平。
*注释2：模块内部接有上电复位电路，因此在不需要经常复位的场合可将该端悬空。
*注释3：如背光和模块共用一个电源，可以将模块上的JA、JK 用焊锡短接。
二、模块主要硬件构成说明控制器接口信号说明：2.1、RS，R/W的配合选择决定控制界面的4种模式：2.2、E信号●忙标志BFBF 标志提供内部工作情况.BF=1 表示模块在进行内部操作,此时模块不接受外部指令和数据.BF=0 时, 模块为准备状态,随时可接受外部指令和数据.利用STATUS RD 指令,可以将BF 读到DB7 总线,从而检验模块之工作状态.●字型产生ROM（CGROM）字型产生ROM（CGROM）提供8192 个此触发器是用于模块屏幕显示开和关的控制。
DFF=1 为开显示（DISPLAY ON),DDRAM 的内容就显示在屏幕上，DFF=0 为关显示（DISPLAY OFF)。
DFF 的状态是指令DISPLAY ON/OFF 和RST 信号控制的。
●显示数据RAM（DDRAM）模块内部显示数据 RAM 提供 64×2 个位元组的空间，最多可控制 4 行 16 字（64 个字）的中文字型显示，当写入显示数据 RAM 时，可分别显示 CGROM 与CGRAM 的字型；此模块可显示三种字型，分别是半角英、数字型(16*8)、CGRAM 字型及 CGROM 的中文字型。
三种字型的选择，由在 DDRAM 中写入的编码选择，在0000H—0006H 的编码中（其代码分别是0000、0002、0004、0006 共4 个）将选择 CGRAM 的自定义字型，02H—7FH 的编码中将选择半角英数字的字型，至于A1 以上的编码将自动的结合下一个位元组，组成两个位元组的编码形成中文字型的编码BIG5（A140—D75F），GB（A1A0-F7FFH）。
12864液晶显示程序51驱动
#include <reg52.h>#include <intrins.h>sbit LCD_RS =P0^0; //L:COMMAND; H:DATA sbit LCD_RW =P0^1; //L:WRITE; H:READ sbit LCD_E =P0^2; //INPUT ENABLEsbit LCD_CS1 =P0^3; //L有效sbit LCD_RES =P0^4; //L有效#define data_bus P2#define control_bus P0#define uchar unsigned char#define uint unsigned int//=====延时N微秒==============void delay_nus(uint n){while(n--);return;}//=====延时N毫秒==============void delay_nms(uint n){int i;for(i=0;i<n;i++)delay_nus(123);}//=====忙检测=================void check_busy(void){uchar read_data=0xff;data_bus=0xff;LCD_RS=0;LCD_RW=1; //读命令LCD_CS1=0; //片使能while((read_data&0x80)==0x80){LCD_E=1;_nop_();_nop_();read_data=data_bus;LCD_E=0;}LCD_E=0;LCD_CS1=1; //片禁能}//=====写命令到寄存器========= void send_cmd(uchar cmd) small{check_busy();LCD_RS=0; //写的是命令LCD_RW=0; //写命令LCD_CS1=0; //片使能data_bus=cmd;LCD_E=1; //使能_nop_();_nop_();LCD_E=0;_nop_();_nop_();LCD_CS1=1; //片禁能}//=====写数据到DDRAM========= void send_dat(uchar dat) small{check_busy();LCD_RS=1; //写的是数据LCD_RW=0; //写数据LCD_CS1=0; //片使能data_bus=dat;LCD_E=1;_nop_();_nop_();LCD_E=0;_nop_();_nop_();LCD_CS1=1; //片禁能}//=======初始化============== void lcd_initial(void) small{LCD_RES=0;delay_nms(50);LCD_RES=1;LCD_E=0;delay_nms(50);send_cmd(0xA0);send_cmd(0xC8);send_cmd(0xA2);send_cmd(0x2C);send_cmd(0x2E);send_cmd(0x2F);send_cmd(0x25);send_cmd(0x81);send_cmd(0x14);send_cmd(0xAF);send_cmd(0xE0);send_cmd(0x40);}//=======写列地址==============void Set_Colume_Address(unsigned char dat){unsigned char tmp;tmp=dat>>4;send_cmd(0x10|tmp); //送列地址高三位tmp=0x0f&dat;send_cmd(tmp); //送列地址低四位}code unsigned char number[][16] = {/*-- 文字: 0 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,/*-- 文字: 1 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,/*-- 文字: 2 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,/*-- 文字: 3 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,/*-- 文字: 4 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,/*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,/*-- 文字: 6 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,/*-- 文字: 7 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,/*-- 文字: 8 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,/*-- 文字: 9 --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,/*-- 文字: : --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00, /*-- 文字: - --*//*-- 宋体12; 此字体下对应的点阵为：宽x高=8x16 --*/0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01}; code unsigned char Hz[][32] = {/*-- 文字: 中--*//*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/0x00,0x00,0xFC,0x08,0x08,0x08,0x08,0xFF,0x08,0x08,0x08,0x08,0xFC,0x08,0x00,0x00, 0x00,0x00,0x07,0x02,0x02,0x02,0x02,0xFF,0x02,0x02,0x02,0x02,0x07,0x00,0x00,0x00,/*-- 文字: 鼎--*//*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/0x00,0x00,0xF8,0x00,0x00,0x7E,0x52,0x66,0x4A,0x52,0x7E,0x00,0x00,0xF8,0x00,0x00, 0x00,0x84,0x65,0x1D,0x05,0x05,0xFF,0x00,0x00,0xFF,0x05,0x05,0x05,0xFD,0x00,0x00,/*-- 文字: 技--*//*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/0x08,0x08,0x88,0xFF,0x48,0x28,0x00,0xC8,0x48,0x48,0x7F,0x48,0xC8,0x48,0x08,0x00, 0x01,0x41,0x80,0x7F,0x00,0x40,0x40,0x20,0x13,0x0C,0x0C,0x12,0x21,0x60,0x20,0x00,/*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/0x10,0x10,0x10,0x10,0x10,0x90,0x50,0xFF,0x50,0x90,0x12,0x14,0x10,0x10,0x10,0x00, 0x10,0x10,0x08,0x04,0x02,0x01,0x00,0x7F,0x00,0x00,0x01,0x06,0x0C,0x18,0x08,0x00 };/****显示汉字的程序****/void DisplayHz(unsigned int Page,unsigned int Col,unsigned char Hz[],unsigned int zilie) {unsigned int PageCnt,ColCnt;for(PageCnt = Page;PageCnt < Page+2;PageCnt ++){send_cmd(0xb0|PageCnt); //page addressSet_Colume_Address(Col);for(ColCnt = 0;ColCnt < zilie;ColCnt ++){send_dat(Hz[(PageCnt-Page)*zilie + ColCnt]);}}}//=====主程序===================void main (void){unsigned char month=0,nian=10,yue=1,tian=1,shi=0,fen=0,miao=0,i=0,j=0; unsigned char months[12]={31,28,31,30,31,30,31,31,30,31,30,31};lcd_initial();send_cmd(0xa6);for(i=0;i<8;i++) //清屏{send_cmd(0xb0|i);Set_Colume_Address(0);for(j=0;j<128;j++)send_dat(0);}while(1){if(++miao>59){miao=0;if(++fen>59){fen=0;if(++shi>23){shi=0;if(++tian>months[month]){tian=0;if(++yue>11){yue=1;nian++;}}}}}DisplayHz(0,0,number[nian/10],8);DisplayHz(0,16,number[nian%10],8);DisplayHz(0,32,number[11],8);DisplayHz(0,48,number[yue/10],8);DisplayHz(0,64,number[yue%10],8);DisplayHz(0,80,number[11],8);DisplayHz(0,96,number[tian/10],8);DisplayHz(0,112,number[tian%10],8);DisplayHz(3,0,number[shi/10],8);DisplayHz(3,16,number[shi%10],8);DisplayHz(3,32,number[10],8);DisplayHz(3,48,number[fen/10],8);DisplayHz(3,64,number[fen%10],8);DisplayHz(3,80,number[10],8);DisplayHz(3,96,number[miao/10],8);DisplayHz(3,112,number[miao%10],8);DisplayHz(6,14,Hz[0],16);DisplayHz(6,42,Hz[1],16);DisplayHz(6,70,Hz[2],16);DisplayHz(6,98,Hz[3],16);delay_nms(6000);}}。
12864串口驱动程序(郭天祥)
/****************************************************************************** ** 标题: PIC-ST2学习板演示程序--12864LCD-1* 文件名: LCD12864-1* 建立日期: 2010.01.28* 修改日期: 2010.05.15* 版本: V1.0* 作者: simomli******************************************************************************* ** 功能描述: LCD12864C液晶串口方式显示字符，只用到三根数据线******************************************************************************* **【版权】Copyright(C) 2009-2019 All Rights Reserved*【声明】此程序仅用于学习与参考，引用请注明版权和作者信息！******************************************************************************* ///#include <pic1687x.h>#include <htc.h>#include <pic.h>#define uint8 unsigned char#define uint16 unsigned int#define readbusy 0xFC //读忙指令#define readdata 0xFE //读数据指令#define writecom 0xF8 //写命令指令#define writedata 0xFA //写数据指令__CONFIG(WDTDIS & LVPDIS & HS & PWRTDIS & BORDIS);//设置配置位//WDTDIS:disable watchdog timer//LVPDIS:low voltage programming disabled//HS:high speed crystal/resonator//PWRTDIS:disable power up timer//BORDIS:disable brown out reset#define CS RE0 //使能线#define SID RE1 //数据线#define SCLK RE2 //时钟线/************************定义显示字符*****************************************/const uint8 tab[] = {" 欢迎光临"" 宁理电子"" 求是创新""ninglielectronic"" Microchip学习板""12864LCD演示程序"" taobao:simomli "" 竭诚为你服务"};/************************声明函数*********************************************/void DelayUS(uint8 delay); //微妙延时void DelayMS(uint16 delay); //毫秒延时void Read_LCD_Busy(void); //查忙void Write_LCD_Comd(uint8 commond); //LCD写指令void Write_LCD_Data(uint8 Data); //LCD写数据void Init_12864LCD(void); //12864LCD初始化void Write_LCD_Line(uint8 addr,uint8 index); //写行uint8 Read_LCD_Data(void);/****************************************************************************** ** 函数名: DelayUS(uint8 delay)* 函数功能: 微秒延时 for 20MHZ* 入口参数: delay* 返回: 无******************************************************************************* /void DelayUS(uint8 delay){while(--delay);}/****************************************************************************** ** 函数名: DelayMS(uint16 delay)* 函数功能: 毫秒延时 for 20MHZ* 入口参数: delay* 返回: 无******************************************************************************* /void DelayMS(uint16 delay){uint16 i;for(;delay>0;delay--)for(i=0;i<453;i++);}/****************************************************************************** ** 函数名: Read_LCD_Data(void)* 函数功能: 液晶读数据* 入口参数: 无* 返回: temp******************************************************************************* /uint8 Read_LCD_Data(void){uint8 i,temp,temp1;TRISE1 = 1; //SID口设置为输入CS = 1; //使能SCLK = 0; //时钟线无效for(i=0;i<8;i++) //读取高4位数据{temp <<= 1;SCLK = 1; //时钟有效if(RE1) //数据为1{temp |= 0x01;}SCLK = 0; //时钟无效}temp &= 0xF0; //保存高4位for(i=0;i<8;i++){temp1 <<= 1;SCLK = 1;if(RE1){temp1 |= 0x01;}SCLK = 0;}temp1 &= 0xF0; //保存低4为temp = temp | (temp1 >> 4); //保存8位数据CS = 0;TRISE1 = 0;return (temp); //返回8位数据}/****************************************************************************** * 函数名: Write_LCD_Comd(uint8 commond)* 函数功能: 写指令* 入口参数: commond指令* 返回: 无******************************************************************************* /void Write_LCD_Comd(uint8 commond){uint8 i,temp;CS = 1; //使能SCLK = 0;for(i=0;i<8;i++) //写8位指令{if(commond & 0x80){RE1 = 1;}else{RE1 = 0;}SCLK = 1;commond <<= 1;SCLK = 0;}CS = 0;}/****************************************************************************** * 函数名: Write_LCD_Data(uint8 Data)* 函数功能: 写数据* 入口参数: Data数据* 返回: 无******************************************************************************* /void Write_LCD_Data(uint8 Data){uint8 i,temp;temp = Data & 0xF0; //取待写数据高4位CS = 1;SCLK = 0;for(i=0;i<8;i++) //写高4位+低4位0000{if(temp & 0x80){RE1 = 1;}else{RE1 = 0;}SCLK = 1;temp <<= 1;SCLK = 0;}temp = Data & 0x0F; //取待写数据低四位for(i=0;i<8;i++) //写低位数据{if(temp & 0x08){RE1 = 1;}else{RE1 = 0;}SCLK = 1;temp <<= 1;SCLK = 0;}CS = 0;}/****************************************************************************** ** 函数名: Read_LCD_Busy(void)* 函数功能: 读液晶忙通道数据* 入口参数: 无* 返回: 无******************************************************************************* /void Read_LCD_Busy(void){uint8 temp;while(1){Write_LCD_Comd(readbusy); //写读忙指令temp = Read_LCD_Data(); //读忙数据if((temp & 0x80) != 0x80) //不忙，则跳出，忙，则继续查询忙状态break;}}/****************************************************************************** * 函数名: Init_LCD()* 函数功能: 初始化12864LCD* 入口参数: 无* 返回: 无******************************************************************************* /void Init_12864LCD(void){Read_LCD_Busy(); //读忙Write_LCD_Comd(writecom); //写“写指令，指示接下来写的是指令Write_LCD_Data(0x30); //写基本功能指令DelayMS(1);Read_LCD_Busy();Write_LCD_Comd(writecom); //写“写指令，指示接下来写的是指令Write_LCD_Data(0x0c); //显示开DelayMS(1);Read_LCD_Busy();Write_LCD_Comd(writecom); //写“写指令，指示接下来写的是指令Write_LCD_Data(0x01); //清除显示DelayMS(15);Read_LCD_Busy();Write_LCD_Comd(writecom); //写“写指令，指示接下来写的是指令Write_LCD_Data(0x06); //进入设定点DelayMS(1);}/****************************************************************************** * 函数名: Write_LCD_Line(uint8 addr,uint8 index)* 函数功能: 写行字符* 入口参数: addr起始地址，index数组表下标* 返回: 无******************************************************************************* /void Write_LCD_Line(uint8 addr,uint8 index){uint8 i;Read_LCD_Busy(); //读忙Write_LCD_Comd(writecom); //写“写指令，指示接下来写的是指令Write_LCD_Data(addr); //写地址for(i=0;i<16;i++) //循环16次{Read_LCD_Busy(); //读忙Write_LCD_Comd(writedata); //写“写数据指令，指示接下来写的是数据Write_LCD_Data(tab[index++]); //写数据}}/****************************************************************************** * 函数名: mian()* 函数功能: LCD显示字符* 入口参数: 无* 返回: 无******************************************************************************* /void main(){ADCON1 = 0x87; //设置PORTE为普通IO口TRISD = 0x00; //设置PORTD为输出TRISE = 0x00; //设置PORTE为输出Init_12864LCD(); //初始化12864LCDwhile(1){Write_LCD_Line(0x80,0x00);Write_LCD_Line(0x90,0x10);Write_LCD_Line(0x88,0x20);Write_LCD_Line(0x98,0x30);DelayMS(5000);Write_LCD_Line(0x80,0x40);Write_LCD_Line(0x90,0x50);Write_LCD_Line(0x88,0x60);Write_LCD_Line(0x98,0x70);DelayMS(5000);}}。
串口12864液晶&矩阵键盘驱动
#define U8 unsigned char
#define U16 unsigned int
#include<intrins.h>
#define uchar unsigned char
sbit sclk=P0^0; //时钟数据传送端口
sbit sid=P0^1; //串行数据
send_dat(cmd&0xf0); //
send_dat((cmd&0x0f)<<4); //
}
void write_char(U8 dat)
{
check_busy();
send_dat(0xfa);//rw=0;rs=1
send_dat(dat&0xf0);
sclk=1;
}
}
U8 get_byte() //获取数据
{
U8 i,temp1=0,temp2=0;
for(i=0;i<8;i++)
{
temp1=temp1<<1;
sclk = 0;
send_cmd(0X98|x_add);break;
default:break;
}
}
void lcd_wstr(U8 y_add , U8 x_add , U8 *str) //
{
U8 i;
lcd_pos(y_add , x_add);
lcd_pos(y_add , x_add);
d[4]=figer%10;
d[3]=figer%100/10;
d[2]=figer%1000/100;
12864液晶显示程序(串口)
/*------------------初始化-----------------*/
void init_lcd (void)
{
// rst=1;
wr_lcd (comm,0x30); /*30---基本指令动作*/
wr_lcd (comm,0x01); /*清屏，地址指针指向00H*/
void lcd_string(uchar x0,uchar y0,uchar k,uchar *chn)
{
uchar adr,i;
switch(x0)
{
case 0: adr = 0x80 + y0;
break; //在第1行y列显示
case 1: adr = 0x90 + y0;
break; //在第2行y列显示
case 2: adr = 0x88 + y0;
break; //在第3行y列显示
case 3: adr = 0x98 + y0;
break; //在第4行y列显示
default: ;
}
wr_lcd (comm,0x30);
{
case 0: adr = 0x80 + y0;
break; //在第1行y列显示
case 1: adr = 0x90 + y0;
break; //在第2行y列显示
case 2: adr = 0x88 + y0;
break; //在第3行y列显示
case 3: adr = 0x98 + y0;
#define comm 0
#define dat 1
12864液晶显示串行程序(英飞凌xc824)
12864液晶显示串行程序(英飞凌xc824)
先说说我的调试初衷前一阵看实验室的兄弟姐妹们都闲的无聊，就有人DIY 了，有人个BF 做电子时钟，一个液晶30 多，一个12C887 20 多，板子加器件还有单片机算下来少说也有70 大洋。
感觉实在不划算，但是对液晶还是
蛮感兴趣的，一方面熟悉一下串行设备，一方面为以后做准备，毕竟液晶显示
操作起来要比LED 简单，而且能实时显示，到什么时候都能用上。
所以，这
次液晶屏的调试，我就想搜集一些常用的程序，适当的修改，让液晶屏达到拿
来就能用上的目的。
先说说我这次调试的液晶屏，12864，带子库的，蓝色屏幕。
就是这张图了
单片机我选的是英飞凌xc824，新出的哦。
不是有啥特殊偏好，手头就有这个，就先用这个吧，主要是我对这个最小系统板上的触摸按键比较感兴趣。
当
然了，它也有缺点，内存太小，连一个12864 的图片都装不下。
:Q 闲话少说，先从最基本的数据手册开始吧
中显液晶12864.pdf
这是中文资料，因为这种东西已经被使用的多的不能再多了，而且厂家众多，但是有细微差别，比如串行和并行，有的是焊点切换的，有的是软件切换的。
我这个是后者。
刚接线的时候还出了个笑话，太相信实物和datasheet 和对应的了，结果屏幕的背光接反了，幸好没烧。
硬件方面，我选串行是因为它用线少，我很懒的。
:) P1.0 口对应CS，P1.1 口对应SID,P1.2 口对应CLK.
参考时序在datasheet 上写的很清楚有这个当指导思想,照着写程序吧.动手之。
STM32串行驱动12864液晶
自己参考大神们的程序改写的液晶驱动，希望对有需要的人能有帮助#include "stm32f10x.h"static __IO uint32_t TimingDelay;void RCC_Configuration(void);void Delay(__IO uint32_t nTime);#define Line1 0x80//液晶第一行#define Line2 0x90//液晶第二行#define Line3 0x88//液晶第三行#define Line4 0x98//液晶第四行#define LCD_IO GPIOE //我用的是E.2 E.3 E.4 E.5 E.6#define CS GPIO_Pin_2#define RW GPIO_Pin_3#define CLK GPIO_Pin_4#define PSB GPIO_Pin_5#define RST GPIO_Pin_6#define SET(n) GPIO_SetBits(GPIOE,n) //将对应管脚输出高电平#define RESET(n) GPIO_ResetBits(GPIOE,n)//输出低电平#define CMD (uint32_t)0xf8000000 //串行写入的是命令要先写入0xf8 #define DATE (uint32_t)0xfa000000 // 串行写入数据要先写入0xfavoid LCD_IOinit_OUT() //推挽输出模式，管脚配置，不多解释，库函数有{GPIO_InitTypeDef GPIO_InitStructure;GPIO_InitStructure.GPIO_Pin =CS|RW|CLK|PSB|RST;GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;GPIO_Init(LCD_IO, &GPIO_InitStructure);}void LCD_Write(uint32_t cmd,uint8_t ddata)//LCD 写函数{uint32_t temp=cmd;uint32_t i;RESET(CS); //片选拉低temp|=((uint32_t)(ddata&(uint8_t)0xf0)<<16)+((uint32_t)(ddata&(uint8_t)0x0f)<<12);SET(CS); //片选拉高，开始传输数据for(i=0;i<24;i++){if(temp&0x80000000)SET(RW); //取出最高位，如果是1，那么RW就写1else RESET(RW); //如果是0 RW就写0SET(CLK);//向液晶写数据是在下降沿写入的Delay(2);//稍作延时RESET(CLK);//拉低产生下降沿，写入数据temp=temp<<1;//左移一位，写入下一位}RESET(CS); //拉低片选，写入数据完毕}void Display(uint8_t addr,uint8_t *hz){LCD_Write(CMD,addr);Delay(3);while(*hz!='\0'){LCD_Write(DA TE,*hz);hz++;Delay(3);}}void LCD_init()//液晶初始化{RESET(CS); //拉低片选RESET(PSB);//PSB拉低，表示是串行，拉高则是并行RESET(RST);//拉低RSTDelay(100);SET(RST);Delay(40);LCD_Write(CMD,0x30);//8位数据传输Delay(40);LCD_Write(CMD,0x0c);//显示开，游标开Delay(40);LCD_Write(CMD,0x01);//清屏Delay(40);LCD_Write(CMD,0x06);//进入点设定AC+1Delay(40);}int main(){RCC_Configuration();SysTick_Config(72000); //配置SYSTICK时钟节拍为1ms一次LCD_IOinit_OUT();LCD_init();while(1){Display(Line1,"你妹");Display(Line2,"你妹");Display(Line3,"你妹妹");Display(Line4,"完事了，哈哈哈哈哈");}}void RCC_Configuration(void){SystemInit();RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOE , ENABLE);}void Delay(__IO uint32_t nTime){TimingDelay = nTime;while(TimingDelay != 0);}void TimingDelay_Decrement(void){if (TimingDelay != 0x00){TimingDelay--;}}/*temp|=((uint32_t)(ddata&(uint8_t)0xf0)<<16)+((uint32_t)(ddata&(uint8_t)0x0f)<<12);重点解释一下这里，从串行时序图中可以看出，发送一个指令需要三个字节，第一个是0xf8或者0xfa这个根据你要发送的是命令还是数据而定，然后发送下一个数据的高四位和第四位，但是数据都是在高四位上面，用51的话我们要分三次发送，但是32的话一个字节可以是32位的/所以我们一次就能完成，这也是为什么下面的i<24的原因因为最后的8位没有用，例如：我们发送指令0x35，则应该是这样0xf8然后0x30然后0x50，这个应该很好理解所以看一下上面的语句首先我们cmd的值应该为0xf8000000，这个宏定义有的，这是发送命令然后我们让cmd=temp；在把temp和后面的计算结果做按位或运算.首先看这个(uint32_t)(ddata&(uint8_t)0xf0)<<16)我们的ddtate是0x35他和0xf0按位与之后/变为0x30然后左移16位变成0x30 0000；再强制转换为32位，就把高位补零变为0x00 30 0000再看这句话(uint32_t)(ddata&(uint8_t)0x0f)<<12)我们的ddtate是0x35他和0x0f按位与/之后变为0x05，左移12位0x05 000 强制转换为32位高位补零0x000 05 000 /在和前面的相加就是0x00 30 0000+0x000 05 000=0x0030 5000然后在和前面的0xf8000000按位或变为0xf830 5000 液晶读这个数据的时候是八位八位的读取所以在液晶看来是分四次的0xf8 0x30 0x50 0x00显然后八位没用所以我们只取前面的24位//应该能看懂了把结合时序图还有延时一定要精确大家有看不懂的可以给我留言*/。
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12864液晶屏串口驱动程序代码12864液晶屏驱动采用4_Wire-SPI串口驱动方式，可有效的减少IO口的占用，方便使用调试，本程序的代码驱动IC为ST7565R,是基于STC89C53RC的12864串行模式的程序，硬件电路连接只需要5根线：RS、 SDA、 SCLK、RES、CS 。
程序已经调试通过，很好用。
代码如下：//----------------------------------------------------------------------/*hotdisplay CO,.LTD.*/// Module : HTG12864// Lanuage : C51 Code// Create :// Version : 1.0// Date : OCT-21-2016// LCM Drive IC : ST7565R// INTERFACE : 4_Wire-SPI// MCU : STC89C53RC// VDD : 3.3V//********************************************************* ******************#include<reg51.h>#define uchar unsigned char#define uint unsigned intuchar bdata transdata;sbit R_S= P3^5;sbit RES= P3^4;sbit SCK= P1^6;sbit SDA= P1^7;sbit CS1= P3^7;sbit transbit = transdata^7 ;#define Page 0xb0//##########################################//void Comwrite(unsigned char com); //D′??á?3ìDò//void Datawrite(unsigned char dat);void Delay(unsigned int time); //?óê±×ó3ìDò//char code Hanzi[]={0xFF,0x01,0x01,0x09,0xF9,0x09,0x01,0x01,0x09,0xF9,0x09,0xE1 ,0x11,0x09,0x09,0x09,0x11,0xE1,0x01,0x19,0x09,0x09,0xF9,0x09,0x09,0x19,0x01,0x01 ,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x09,0xF9,0x09,0x09,0x09,0x11,0xE1,0x01,0x01 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,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,0x0F,0x10,0x20,0x20 ,0x20,0x10,0x0F,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,0x00,0x38,0x20,0x21 ,0x21,0x22,0x1C,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x20,0x20,0x3F ,0x20,0x20,0x00,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,0x00,0x1C,0x22,0x21 ,0x21,0x22,0x1C,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,0x00,0x0F,0x11,0x20 ,0x20,0x11,0x0E,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0xFF,0xFF,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x10,0x10,0xF8 ,0x00,0x00,0x00,0x00,0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x08,0x88 ,0x88,0x48,0x30,0x00,0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0xF8,0x08,0x88 ,0x88,0x08,0x08,0x00,0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x38,0x08,0x08 ,0xC8,0x38,0x08,0x00,0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0xE0,0x10,0x08 ,0x08,0x10,0xE0,0x00,0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x10,0x10,0xF8 ,0x00,0x00,0x00,0x00,0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x08,0x88 ,0x88,0x48,0x30,0x00,0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0xF8,0x08,0x88 ,0x88,0x08,0x08,0xFF,0xFF,0x8F,0x90,0xA0,0xA0,0x90,0x8F,0x80,0x80,0xA0,0xA0,0xBF ,0xA0,0xA0,0x80,0x80,0x80,0xB0,0xA8,0xA4,0xA2,0xA1,0xB0,0x80,0x80,0x98,0xA0,0xA0 ,0xA0,0x91,0x8E,0x80,0x80,0x87,0x84,0xA4,0xA4,0xBF,0xA4,0x80,0x80,0x99,0xA1,0xA0 ,0xA0,0x91,0x8E,0x80,0x80,0x8F,0x91,0xA0,0xA0,0x91,0x8E,0x80,0x80,0x80,0x80,0xBF ,0x80,0x80,0x80,0x80,0x80,0x9C,0xA2,0xA1,0xA1,0xA2,0x9C,0x80,0x80,0x80,0xB1,0xA2 ,0xA2,0x91,0x8F,0x80,0x80,0x8F,0x90,0xA0,0xA0,0x90,0x8F,0x80,0x80,0xA0,0xA0,0xBF ,0xA0,0xA0,0x80,0x80,0x80,0xB0,0xA8,0xA4,0xA2,0xA1,0xB0,0x80,0x80,0x98,0xA0,0xA0 ,0xA0,0x91,0x8E,0x80,0x80,0x87,0x84,0xA4,0xA4,0xBF,0xA4,0x80,0x80,0x99,0xA1,0xA0 ,0xA0,0x91,0x8E,0xFF};//###############################################//char code Hanzi1[]={0x00,0x04,0xFC,0x84,0x84,0x84,0x84,0x78,0x00,0x00,0x00,0xA0 ,0xA0,0xA0,0xA0,0xC0,0x00,0x00,0x00,0xC0,0x40,0x20,0x20,0x44,0xFC,0x00,0x00,0x00 ,0x00,0x20,0x20,0xE4,0x00,0x00,0x00,0x00,0x00,0xC0,0x40,0x20,0x20,0x20,0x40,0xC0 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x84,0x84,0x84 ,0x44,0xF8,0x00,0x00,0x00,0x08,0x04,0x04,0x84,0x44,0x38,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x88,0x44,0x44,0x44,0x80,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0xFC,0x30,0xC0,0x00,0xC0,0x30,0xFC,0x04 ,0x04,0xFC,0x44,0x40,0x40,0x40,0x44,0xFC,0x04,0x00,0x60,0x20,0x20,0x20,0xA0,0x60 ,0x20,0x00,0x00,0x00,0x40,0x48,0x4F,0x48,0x40,0x41,0x42,0x4C,0x48,0x40,0x47,0x48 ,0x48,0x48,0x48,0x47,0x48,0x40,0x40,0x47,0x44,0x48,0x48,0x44,0x4F,0x48,0x40,0x40 ,0x40,0x48,0x48,0x4F,0x48,0x48,0x40,0x40,0x40,0x47,0x44,0x48,0x48,0x48,0x44,0x47 ,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x48,0x48,0x48 ,0x44,0x43,0x40,0x40,0x40,0x4C,0x4A,0x49,0x48,0x48,0x48,0x40,0x40,0x40,0x40,0x40 ,0x4C,0x4C,0x40,0x40,0x40,0x40,0x40,0x47,0x48,0x48,0x48,0x48,0x47,0x40,0x40,0x40 ,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x48,0x4F,0x48,0x40,0x43,0x40,0x48,0x4F,0x48 ,0x48,0x4F,0x48,0x40,0x40,0x40,0x48,0x4F,0x48,0x40,0x48,0x4C,0x4A,0x49,0x48,0x48 ,0x4C,0x40,0x40,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0xE0,0xE0,0xE0,0xFC,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C ,0x1C,0xFC,0xE0,0xE0,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xE0,0xE0,0xFC ,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0xFC,0xE0,0xE0,0xE0,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xE0,0xE0,0xFC,0x1C,0x1C,0x1C,0x1C ,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0xFC,0xE0,0xE0,0xE0,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00 ,0x00,0xF0,0x00,0x00,0x00,0x00,0x80,0x40,0x20,0x10,0x00,0x00,0x80,0x00,0x80,0x80 ,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0xC0,0x30,0x00,0xF0,0x00,0x80 ,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x1F,0x1F,0x1F,0xFF,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0 ,0xE0,0xFF,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0xFF ,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xFF,0x1F,0x1F,0x1F,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0xFF,0xE0,0xE0,0xE0,0xE0 ,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xFF,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00 ,0x00,0xFF,0x08,0x04,0x02,0x07,0x08,0x30,0x40,0x80,0x00,0x00,0xFF,0x01,0x00,0x00 ,0x00,0xFF,0x01,0x00,0x00,0x00,0xFF,0x00,0xC0,0x3C,0x03,0x00,0x00,0xFF,0x01,0x00 ,0x00,0x00,0xFF,0x00,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x84,0x44 ,0x44,0x44,0x84,0x04,0x04,0x04,0x84,0x84,0xC4,0x04,0x04,0x04,0x04,0x04,0x84,0x44 ,0x44,0x44,0x84,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x84 ,0xC4,0x04,0x04,0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x04,0x04 ,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x84,0x44 ,0x44,0x44,0x84,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x84 ,0xC4,0x04,0x04,0x04,0x04,0x04,0xC4,0x44,0x44,0x44,0x44,0x04,0x04,0x04,0x04,0x04 ,0x04,0x04,0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0xC4,0x44,0x44 ,0x44,0x44,0x04,0x04,0x00,0x00,0x60,0x50,0x48,0x44,0x43,0x00,0x00,0x00,0x3F,0x40 ,0x40,0x40,0x3F,0x00,0x00,0x00,0x40,0x40,0x7F,0x40,0x40,0x00,0x00,0x00,0x3F,0x40 ,0x40,0x40,0x3F,0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,0x40,0x40 ,0x7F,0x40,0x40,0x00,0x00,0x00,0x60,0x50,0x48,0x44,0x43,0x00,0x00,0x08,0x08,0x08 ,0x08,0x08,0x08,0x08,0x00,0x00,0x20,0x40,0x44,0x44,0x3B,0x00,0x00,0x00,0x3F,0x40 ,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x40 ,0x7F,0x40,0x40,0x00,0x00,0x00,0x27,0x44,0x44,0x44,0x38,0x00,0x00,0x00,0x00,0x00 ,0x21,0x00,0x00,0x00,0x00,0x60,0x50,0x48,0x44,0x43,0x00,0x00,0x00,0x27,0x44,0x44 ,0x44,0x38,0x00,0x00,};void Delay(unsigned int time){unsigned char j;while(time--){for(j=0;j<=50;j++){}}}/******************************************************/ void Display(unsigned char sda,unsigned char sda1){unsigned char i,j,k=0;Comwrite(0x40);for(i=0;i<8;i++){Comwrite(Page+k);Comwrite(0x10);Comwrite(0x00);for(j=0;j<66;j++){Datawrite(sda);Datawrite(sda1);}k++;}}/*****************************************************/void Hanzi_Disp(void){unsigned char i,j,k=0;Comwrite(0x40);for(i=0;i<8;i++){Comwrite(Page+k);Comwrite(0x10);Comwrite(0x00);for(j=0;j<128;j++){Datawrite(Hanzi[i*128+j]);}k++;}Delay(5000);}void Hanzi_Disp1(void){unsigned char i,j,k=0;Comwrite(0x40);for(i=0;i<8;i++){Comwrite(Page+k);Comwrite(0x10);Comwrite(0x00);for(j=0;j<128;j++){Datawrite(Hanzi1[i*128+j]);}k++;}Delay(5000);}//######################################################### void Intial(void){Delay(100);Comwrite(0xe3);Comwrite(0xA2);Comwrite(0xA0); //A0为正显示，A1为镜像显示Comwrite(0xc9);Comwrite(0x2c);Comwrite(0x2e);Comwrite(0x2F);Comwrite(0xf8);Comwrite(0x00);Comwrite(0x81);Comwrite(0x10);Comwrite(0x25);Comwrite(0xAF);Comwrite(0x40);Delay(20);}/********************************************************** /int main(){/*PINSEL0=0x00000000; IO0DIR=SPIIOCON;RES=0;Delay(20);RES=1;Delay(20);while(1){Intial();Delay(20);Display(0xFF,0xFF);Delay(1000);Display(0x00,0x00);Delay(1000);Display(0xFF,0x00);Delay(1000);Display(0x00,0xff);Delay(1000);Display(0x55,0xAA);Delay(1000);Display(0xAA,0x55);Delay(1000);Hanzi_Disp(); Delay(1000);Hanzi_Disp1();Delay(1000);}}//###############################################// void Comwrite(char com){unsigned char data i;transdata=com;CS1=0;R_S=0;SCK=1;for(i=0;i<8;i++){SDA=transbit;SCK=0;SCK=1;transdata=transdata<<1;}CS1=1;R_S=0;}//######################################################### ##//void Datawrite(char dat){unsigned char data i;transdata=dat;CS1=0;R_S=1;SCK=1;for(i=0;i<8;i++){SDA=transbit;SCK=0;SCK=1;transdata=transdata<<1;}CS1=1;R_S=0;}以上是鑫洪泰的小编为你带来的12864液晶屏驱动程序编写示例，如果你想有更进一步的了解，请您关注我们微信，或者点击我们官网了解我们，也可以在线咨询或者拨打我们的热线电话与我们联系！我们会有专业的工作人员为你实时解答。