实验 mega16 12864串行驱动

《实验 mega16 12864串行驱动》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、//ICC-AVRapplicationbuilder:2015-7-310:21:56//Target:M128//Crystal:1.0000Mhz/*********************************************************************目的:建立液晶4x8c使用示例目标系统:基于AVR单片机应用软件:ICCAVR版本更新记录：----------------------------------------------------------------------

2、实验内容：通过串行控制使液晶OCM4X8C显示字符图像----------------------------------------------------------------------硬件连接：PD.0------------>CS/RSPD.1------------>SID/R/WPD.2------------>SCLK/EPD.3------------>PSBPD.4------------>RST---------------------------------------------------

3、-------------------注意事项：详见说明书----------------------------------------------------------------------*/#include#include#defineuintunsignedint#defineucharunsignedchar#definex10x80#definex20x88#definey0x80#definecomm0#definedat1#defineCS_ONsetb(P

4、ORTD,0)#defineCS_OFFclr(PORTD,0)#defineSTD_ONsetb(PORTD,1)#defineSTD_OFFclr(PORTD,1)#defineSCLK_ONsetb(PORTD,2)#defineSCLK_OFFclr(PORTD,2)//H=并口;L=串口;#definePSB_ONsetb(PORTD,3)#definePSB_OFFclr(PORTD,3)//ResetSignal低电平有效#defineRST_ONsetb(PORTD,4)#defineRST_OFFcl

5、r(PORTD,4)#defineTURE1externcharbuffer10[7];voidwr_lcd(uchardat_comm,ucharcontent);voiddelay(uintus);#pragmadata:datauchartable_1[]={"锄禾日当午""汗滴禾下土""谁知盘中餐""粒粒皆辛苦"};uchartable_0[]={"鹅鹅鹅""曲项向天歌""白毛浮绿水""红掌拨青波"};ucharconsttable_2[12]={"0123456789:"};ucharYear_[]={"年"

6、};ucharWeek_[]={"星"};ucharWeek1_[]={"期"};ucharMonth_[]={"月"};ucharDay_[]={"日"};ucharHour_[]={"时"};ucharMinute_[]={"分"};ucharSecond_[]={"秒"};ucharRegulate_[]={"调"};///调节ucharding_[]={"定"};ucharshi_[]={"时"};ucharkai_[]={"开"};ucharguan_[]={"关"};ucharover_[]={"完"};u

7、charone_[]={"一"};uchartwo_[]={"二"};ucharthree_[]={"三"};ucharfore_[]={"四"};ucharfive_[]={"五"};ucharsix_[]={"六"};ucharseven_[]={"日"};ucharwen_[]={"温"};uchardu_[]={"度"};uchardian_[]={"."};ucharshes_[]={"℃"};ucharmaohao_[]={":"};/*-----------------------------------

8、*/voiddelay(uintus)//delaytime{while(us--);}voiddelay1(uintms){uinti,j;for(i=0;i