- /*---------------------------------------------------------------------------------------------------------*/
- /* */
- /* Copyright(c) 2011 Nuvoton Technology Corp. All rights reserved. */
- /* */
- /*---------------------------------------------------------------------------------------------------------*/
- #include "includes.h" //包含所需的头文件
- /*************************************************************************************
- ** Function name: main
- ** Descriptions:
- ** input parameters: 无
- ** output parameters: 无
- ** Returned value: 无
- *************************************************************************************/
- FATFS fs;
- FIL file;
- FRESULT res;
- uint8_t RW_Buf[6][40];
- S_DRVRTC_TIME_DATA_T Curren_Time;
- int32_t AD_Value;
- UINT rr;
- int main (void)
- {
- uint8_t funselect= 1,i;
- Set_System(); //封装一些初始化模块
- if(DrvGPIO_GetBit(E_GPA, 13)== 0) //检测SD卡是否插入
- printf("SD卡已插入\n");
- else printf("SD卡未插入\n");
- while(SD_Init()!=0) //等待SD卡初始化完成
- {
- DrvSYS_Delay(600000);
- printf("等待SD卡初始化\n");
- }
- printf("初始化成功\n");
- res = f_mount(0, &fs); //注册工作区
- if(res == FR_OK) //如果注册工作区成功
- {
- res = f_open(&file, "li.txt", FA_OPEN_EXISTING | FA_READ); //打开文件
- switch(res)
- {
- case FR_OK: //如果"li.txt"存在,关闭文件
- printf("文件存在\n");
- f_close(&file);
- break;
- case FR_NO_FILESYSTEM: //如果文件系统不存在,格式化SD
- printf("文件系统不存在\n");
- res = f_mkfs(0 , 0, _MAX_SS);
- printf("%d",res);
- case FR_NO_FILE: //如果"LI.txt"不存在,创建该文件并写入初值
- printf("文件不存在\n");
- if(f_open(&file, "li.txt", FA_OPEN_ALWAYS | FA_WRITE) == FR_OK)
- {
- f_printf(&file, "%s\n", "李晓旭文本文档");
- f_close(&file);
- }
- break;
- default: break;
- }
- f_mount(0, 0); //关闭工作区
- }
-
- res = f_mount(0, &fs);
- /*f_open(&file, "li.txt", FA_OPEN_ALWAYS | FA_WRITE);//打开文件li.txt
- f_lseek(&file, f_size(&file)); //将指针移到文件末尾
- f_printf(&file, "%s\n", "李晓旭文本文档...");
- f_close(&file);//关闭文件li.txt */
- /*if(f_open(&file, "book1.txt", FA_OPEN_ALWAYS | FA_WRITE) == FR_OK)
- {
- f_printf(&file, "%s","内容");
- }
- f_close(&file);*/
- f_mount(0, 0);//关闭工作区
- while(1)
- {
- if(ShowPage == 0)
- {
- switch(funselect)
- {
- case 1:WriteStringToLCM(1,0,"->");
- break;
- case 2:WriteStringToLCM(2,0,"->");
- break;
- case 3:WriteStringToLCM(3,0,"->");
- break;
- case 4:WriteStringToLCM(4,0,"->");
- break;
- default:break;
- }
- WriteStringToLCM(1,1,"1.日历");
- WriteStringToLCM(2,1,"2.小说");
- WriteStringToLCM(3,1,"3.游戏");
- WriteStringToLCM(4,1,"4.音乐");
- while(ShowPage == 0)
- {
- KeyCode = GetKey();
- switch(KeyCode)
- {
- case KEY1_DOWN_USER:
- {
- if(funselect<4) funselect++;
- else funselect= 1;
- WriteStringToLCM(1,0," ");//清选择表头
- WriteStringToLCM(2,0," ");
- WriteStringToLCM(3,0," ");
- WriteStringToLCM(4,0," ");
- switch(funselect)
- {
- case 1:WriteStringToLCM(1,0,"->");
- break;
- case 2:WriteStringToLCM(2,0,"->");
- break;
- case 3:WriteStringToLCM(3,0,"->");
- break;
- case 4:WriteStringToLCM(4,0,"->");
- break;
- default:break;
- }
- }
- break;
- case KEY2_DOWN_USER:
- {
- switch(funselect)
- {
- case 1:ShowPage = DatePage; break;
- case 2:ShowPage = BookPage;break;
- case 3:ShowPage = GamePage;break;
- case 4:ShowPage = MusicPage; break;
- default:break;
- }
- }
- break;
- default:break;
- }
- }
- }
- if(ShowPage == DatePage)
- {
- DrvRTC_Read(DRVRTC_CURRENT_TIME, &Curren_Time); //读取当前时间
- value = read_temp();//读取当前温度
- value = value/10;
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- WriteStringToLCM(1,0,"星期 晴 C");
- WriteStringToLCM(2,0," 年 月 日");
- WriteStringToLCM(3,0," 时 分 秒");
- //WriteStringToLCM(4,0,&RW_Buf[3][0]);
- switch(Curren_Time.u32cDayOfWeek)
- {
- case 0:WriteStringToLCM(1,2,"日");break;
- case 1:WriteStringToLCM(1,2,"一");break;
- case 2:WriteStringToLCM(1,2,"二");break;
- case 3:WriteStringToLCM(1,2,"三");break;
- case 4:WriteStringToLCM(1,2,"四");break;
- case 5:WriteStringToLCM(1,2,"五");break;
- case 6:WriteStringToLCM(1,2,"六");break;
- default:break;
- }
- while(ShowPage == DatePage)
- {
- DrvRTC_Read(DRVRTC_CURRENT_TIME, &Curren_Time); //读取当前时间
- value = read_temp();//读取当前温度
- value = value/10;
- if(value >100)
- value = 99;
- WriteValueToLCM(1,5,"%1f",value);
- //WriteValueToLCM(4,0,"%2f",value);
- WriteValueToLCM(2,0,"%2d",Curren_Time.u32Year);
- WriteValueToLCM(2,3,"%2d",Curren_Time.u32cMonth);
- WriteValueToLCM(2,5,"%2d",Curren_Time.u32cDay);
- WriteValueToLCM(3,1,"%2d",Curren_Time.u32cHour);
- WriteValueToLCM(3,3,"%2d",Curren_Time.u32cMinute);
- WriteValueToLCM(3,5,"%2d",Curren_Time.u32cSecond);
- KeyCode = GetKey();
- switch(KeyCode)
- {
- case KEY1_DOWN_USER:
- {
- ShowPage = 0;
- funselect = 1;
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- }
- break;
- case KEY2_DOWN_USER:
- {}
- break;
- default:break;
- }
- }/*while(ShowPage == DatePage)*/
- }/*if(ShowPage == DatePage)*/
- if(ShowPage == BookPage)
- {
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- WriteStringToLCM(1,2,"电子书");
- WriteStringToLCM(2,2,"人生.txt");
- WriteStringToLCM(3,3,"作者—路遥");
- f_mount(0, &fs); //注册工作区//注册工作区
- f_open(&file, "book1.txt", FA_OPEN_EXISTING | FA_READ);//打开电子书记事本
- while(ShowPage == BookPage)
- {
- KeyCode = GetKey();
- switch(KeyCode)
- {
- case KEY1_DOWN_USER:
- {
- f_close(&file);//关闭电子书记事本
- f_mount(0, 0);//关闭工作区
- ShowPage = 0;
- funselect = 2;
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- }
- break;
- case KEY2_DOWN_USER:
- {
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- for(i=1;i<=4;i++)//
- {
- f_read(&file,&RW_Buf[i][0],16,&rr);
- printf("%s\n",&RW_Buf[i][0]);
- WriteStringToLCM(i,0,&RW_Buf[i][0]);
- }
-
- }
- break;
- default:break;
- }
- } /*while(ShowPage == BookPage)*/
- }/*if(ShowPage == BookPage)*/
- if(ShowPage == GamePage)
- {
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- WriteStringToLCM(1,3,"游戏");
- WriteStringToLCM(2,0,"->1.贪吃蛇");
- WriteStringToLCM(3,1,"1.俄罗斯方块");
- while(ShowPage == GamePage)
- {
- KeyCode = GetKey();
- switch(KeyCode)
- {
- case KEY1_DOWN_USER:
- {
- ShowPage = 0;
- funselect = 3;
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- }
- break;
- case KEY2_DOWN_USER:
- {}
- break;
- default:break;
- }
- } /*while(ShowPage == MusicPage)*/
- }/*if(ShowPage == MusicPage)*/
- if(ShowPage == MusicPage)
- {
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- WriteStringToLCM(1,3,"音乐");
- while(ShowPage == MusicPage)
- {
- KeyCode = GetKey();
- switch(KeyCode)
- {
- case KEY1_DOWN_USER:
- {
- ShowPage = 0;
- funselect = 4;
- WriteCommandToLCM(0x01); //清屏指令
- delay_ms(10);
- }
- break;
- case KEY2_DOWN_USER:
- {}
- break;
- default:break;
- }
- } /*while(ShowPage == MusicPage)*/
- }/*if(ShowPage == MusicPage)*/
- }/*while*/
- }/*main*/