Code điều khiển thiết bị qua internet

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  • ThanhPhong1991
    Nhập môn đệ tử
    • Oct 2011
    • 6
    #1

    Code điều khiển thiết bị qua internet

    Chương trình chính
    ////////////////////////////////////////////////////
    #define THIS_IS_STACK_APPLICATION
    #include "TCPIP Stack/TCPIP.h"
    #include "MainDemo.h"
    APP_CONFIG AppConfig;
    BYTE AN0String[8];
    #if defined(EXPLORER_16)
    int __C30_UART = 2;
    #endif
    static void InitAppConfig(void);
    static void InitializeBoard(void);
    static void ProcessIO(void);
    #if defined(__18CXX)
    #if defined(HI_TECH_C)
    void interrupt low_priority LowISR(void)
    #else
    #pragma interruptlow LowISR
    void LowISR(void)
    #endif
    {
    TickUpdate();
    }
    {
    #if defined(ZG_CS_TRIS) zgEintISR();
    #endif // ZG_CS_TRIS
    }
    #if defined(__18CXX)
    void main(void)
    #else
    int main(void)
    #endif
    {
    static TICK t = 0;
    static DWORD dwLastIP = 0;
    InitializeBoard();
    TickInit();
    #if defined(STACK_USE_MPFS) || defined(STACK_USE_MPFS2)
    MPFSInit();
    #endif
    InitAppConfig();
    if(BUTTON0_IO == 0u)
    {
    #if defined(EEPROM_CS_TRIS) ||
    defined(SPIFLASH_CS_TRIS)
    TICK StartTime = TickGet();
    LED_PUT(0x00);
    }
    StackInit();
    while(1)
    {
    if(TickGet() - t >= TICK_SECOND/2ul)
    {
    t = TickGet();
    LED0_IO ^= 1;
    }
    StackTask();
    StackApplications();
    #if defined(STACK_USE_GENERIC_TCP_CLIENT_EXAMPLE)
    GenericTCPClient();
    #endif
    #if defined(STACK_USE_GENERIC_TCP_SERVER_EXAMPLE)
    GenericTCPServer();
    #endif
    #if defined(STACK_USE_SMTP_CLIENT)
    SMTPDemo();
    #endif
    #if defined(STACK_USE_ICMP_CLIENT)
    PingDemo();
    #endif
    #if defined(STACK_USE_SNMP_SERVER) && !defined(SNMP_TRAP_DISABLED)
    SNMPTrapDemo();
    if(gSendTrapFlag)
    SNMPSendTrap();
    #endif
    ProcessIO();
    if(dwLastIP != AppConfig.MyIPAddr.Val)
    {
    dwLastIP = AppConfig.MyIPAddr.Val;
    #if defined(STACK_USE_UART)
    putrsUART((ROM char*)"\r\nNew IP Address: ");
    #endif
    DisplayIPValue(AppConfig.MyIPAddr);
    #if defined(STACK_USE_UART)
    putrsUART((ROM char*)"\r\n");
    #endif
    #if defined(STACK_USE_ANNOUNCE)
    AnnounceIP();
    #endif
    }
    }
    }

    static void InitializeBoard(void)
    {
    // LEDs
    LED0_TRIS = 0;
    LED1_TRIS = 0;
    LED2_TRIS = 0;
    LED3_TRIS = 0;
    LED4_TRIS = 0;
    LED5_TRIS = 0;
    LED6_TRIS = 0;
    #if !defined(EXPLORER_16)
    LED7_TRIS = 0;
    #endif

    Anh chị có ai hiểu đoạn code này xin giải thích giúp em với. Thanks các anh chị trước
    Tags: không có
    • thanhdtk6
      Nhập môn đệ tử
      • Aug 2009
      • 5
      #2
      bạn điều khiển gì qua internet mình cũng đang tìm hiểu về vấn đề này

        Comment

        • kenvip711
          Đệ tử 1 túi
          • Nov 2010
          • 21
          #3
          Cái này trong thư viện TCP/IP của Microchip,bạn đọc file hướng dẫn của nó sẽ rõ .
          Thân !

            Comment

            • loitoi
              Nhập môn đệ tử
              • Feb 2012
              • 2
              #4
              các bạn ơi.ai có thể giải thích cai doan code cho minh được không vây


              /////////////////////////////////////////////////////////
              Chương trình chính
              ////////////////////////////////////////////////////
              #define THIS_IS_STACK_APPLICATION
              #include "TCPIP Stack/TCPIP.h"
              #include "MainDemo.h"
              APP_CONFIG AppConfig;
              BYTE AN0String[8];
              #if defined(EXPLORER_16)
              int __C30_UART = 2;
              #endif
              static void InitAppConfig(void);
              static void InitializeBoard(void);
              static void ProcessIO(void);
              #if defined(__18CXX)
              #if defined(HI_TECH_C)
              void interrupt low_priority LowISR(void)
              #else
              #pragma interruptlow LowISR
              void LowISR(void)
              #endif
              {
              TickUpdate();
              }
              {
              #if defined(ZG_CS_TRIS) zgEintISR();
              #endif // ZG_CS_TRIS
              }
              #if defined(__18CXX)
              void main(void)
              #else
              int main(void)
              #endif
              {
              static TICK t = 0;
              static DWORD dwLastIP = 0;
              InitializeBoard();
              TickInit();
              #if defined(STACK_USE_MPFS) || defined(STACK_USE_MPFS2)
              MPFSInit();
              #endif
              InitAppConfig();
              if(BUTTON0_IO == 0u)
              {
              #if defined(EEPROM_CS_TRIS) ||
              defined(SPIFLASH_CS_TRIS)
              TICK StartTime = TickGet();
              LED_PUT(0x00);
              }
              StackInit();
              while(1)
              {
              if(TickGet() - t >= TICK_SECOND/2ul)
              {
              t = TickGet();
              LED0_IO ^= 1;
              }
              StackTask();
              StackApplications();
              #if defined(STACK_USE_GENERIC_TCP_CLIENT_EXAMPLE)
              GenericTCPClient();
              #endif
              #if defined(STACK_USE_GENERIC_TCP_SERVER_EXAMPLE)
              GenericTCPServer();
              #endif
              #if defined(STACK_USE_SMTP_CLIENT)
              SMTPDemo();
              #endif
              #if defined(STACK_USE_ICMP_CLIENT)
              PingDemo();
              #endif
              #if defined(STACK_USE_SNMP_SERVER) && !defined(SNMP_TRAP_DISABLED)
              SNMPTrapDemo();
              if(gSendTrapFlag)
              SNMPSendTrap();
              #endif
              ProcessIO();
              if(dwLastIP != AppConfig.MyIPAddr.Val)
              {
              dwLastIP = AppConfig.MyIPAddr.Val;
              #if defined(STACK_USE_UART)
              putrsUART((ROM char*)"\r\nNew IP Address: ");
              #endif
              DisplayIPValue(AppConfig.MyIPAddr);
              #if defined(STACK_USE_UART)
              putrsUART((ROM char*)"\r\n");
              #endif
              #if defined(STACK_USE_ANNOUNCE)
              AnnounceIP();
              #endif
              }
              }
              }

              static void InitializeBoard(void)
              {
              // LEDs
              LED0_TRIS = 0;
              LED1_TRIS = 0;
              LED2_TRIS = 0;
              LED3_TRIS = 0;
              LED4_TRIS = 0;
              LED5_TRIS = 0;
              LED6_TRIS = 0;
              #if !defined(EXPLORER_16)
              LED7_TRIS = 0;
              #endif

              ///////////////////////////////////////////////////////////////
              Xử lí dữ liệu
              ////////////////////////////////////////////////////
              #define __CUSTOMHTTPAPP_C
              #include "TCPIPConfig.h"
              #if defined(STACK_USE_HTTP2_SERVER)
              #include "TCPIP Stack/TCPIP.h"
              #include "MainDemo.h"
              else if(!memcmppgm2ram(filename, "index.htm", 9))
              {
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led7");
              if(ptr)
              LED7_IO = (*ptr == '1');
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led6");
              if(ptr)
              LED6_IO = (*ptr == '1');
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led5");
              if(ptr)
              LED5_IO = (*ptr == '1');
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led4");
              if(ptr)
              LED4_IO = (*ptr == '1');
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led3");
              if(ptr)
              LED3_IO = (*ptr == '1');
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led2");
              if(ptr)
              LED2_IO = (*ptr == '1');
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led1");
              if(ptr)
              LED1_IO = (*ptr == '1');
              }
              else if(!memcmppgm2ram(filename, "cookies.htm", 11))
              {
              curHTTP.hasArgs = 0x01;
              }
              else if(!memcmppgm2ram(filename, "leds.cgi", 8))
              {
              ptr = HTTPGetROMArg(curHTTP.data, (ROM BYTE *)"led");
              switch(*ptr) {
              case '1':
              LED1_IO ^= 1;
              break;
              case '2':
              LED2_IO ^= 1;
              break;
              case '3':
              LED3_IO ^= 1;
              break;
              case '4':
              LED4_IO ^= 1;
              break;
              case '5':
              LED5_IO ^= 1;
              break;
              case '6':
              LED6_IO ^= 1;
              break;
              case '7':
              LED7_IO ^= 1;
              break;
              }
              }
              return HTTP_IO_DONE;
              }
              SMTPPutROMString((ROM BYTE*)"LEDs:,");
              SMTPPut(LED0_IO + '0');
              SMTPPut(',');
              SMTPPut(LED1_IO + '0');
              SMTPPut(',');
              SMTPPut(LED2_IO + '0');
              SMTPPut(',');
              SMTPPut(LED3_IO + '0');
              SMTPPut(',');
              SMTPPut(LED4_IO + '0');
              SMTPPut(',');
              SMTPPut(LED5_IO + '0');
              SMTPPut(',');
              SMTPPut(LED6_IO + '0');
              SMTPPut(',');
              SMTPPut(LED7_IO + '0');
              SMTPPut('\r');
              SMTPPut('\n');
              SMTPFlush();
              //////////////////////////////////////////////////////////////////////////////
              Định nghĩa hàm sử dụng
              //////////////////////////////////////////////////////////////////////////
              #ifndef __TCPIPCONFIG_H
              #define __TCPIPCONFIG_H
              #include "GenericTypeDefs.h"
              #include "Compiler.h"
              #define GENERATED_BY_TCPIPCONFIG "Version 1.0.3383.23374"
              #define STACK_USE_ICMP_SERVER
              #define STACK_USE_HTTP2_SERVER
              #define STACK_USE_SMTP_CLIENT
              #define STACK_USE_ANNOUNCE
              #define MPFS_USE_EEPROM
              #define MY_DEFAULT_HOST_NAME "k15evt"
              #define MY_DEFULT_MAC_BYTE1 (0x00)
              #define MY_DEFAULT_MAC_BYTE2 (0x04)
              #define MY_DEFAULT_MAC_BYTE3 (0xA3)
              #define MY_DEFAULT_MAC_BYTE4 (0x00)
              #define MY_DEFAULT_MAC_BYTE5 (0x00)
              #define MY_DEFAULT_MAC_BYTE6 (0x00)

              #define MY_DEFAULT_IP_ADDR_BYTE1 (192ul)
              #define MY_DEFAULT_IP_ADDR_BYTE2 (168ul)
              #define MY_DEFAULT_IP_ADDR_BYTE3 (1ul)
              #define MY_DEFAULT_IP_ADDR_BYTE4 (12ul)

              #define MY_DEFAULT_MASK_BYTE1 (255ul)
              #define MY_DEFAULT_MASK_BYTE2 (255ul)
              #define MY_DEFAULT_MASK_BYTE3 (255ul)
              #define MY_DEFAULT_MASK_BYTE4 (0ul)

              #define MY_DEFAULT_GATE_BYTE1 (192ul)
              #define MY_DEFAULT_GATE_BYTE2 (168ul)
              #define MY_DEFAULT_GATE_BYTE3 (1ul)
              #define MY_DEFAULT_GATE_BYTE4 (1ul)

              #define MY_DEFAULT_PRIMARY_DNS_BYTE1 (192ul)
              #define MY_DEFAULT_PRIMARY_DNS_BYTE2 (168ul)
              #define MY_DEFAULT_PRIMARY_DNS_BYTE3 (1ul)
              #define MY_DEFAULT_PRIMARY_DNS_BYTE4 (1ul)

              #define MY_DEFAULT_SECONDARY_DNS_BYTE1 (0ul)
              #define MY_DEFAULT_SECONDARY_DNS_BYTE2 (0ul)
              #define MY_DEFAULT_SECONDARY_DNS_BYTE3 (0ul)
              #define MY_DEFAULT_SECONDARY_DNS_BYTE4 (0ul)
              ////////////////////////////////////////////////////////////////////////
              Định nghĩa I/O
              ///////////////////////////////////////////////////////////
              #elif defined(YOUR_BOARD)
              #define LED0_TRIS (TRISDbits.TRISD0)
              #define LED0_IO (LATDbits.LATD0)
              #define LED1_TRIS (TRISDbits.TRISD1)
              #define LED1_IO (LATDbits.LATD1)
              #define LED2_TRIS (TRISDbits.TRISD2)
              #define LED2_IO (LATDbits.LATD2)
              #define LED3_TRIS (TRISDbits.TRISD3)
              #define LED3_IO (LATDbits.LATD3)
              #define LED4_TRIS (TRISDbits.TRISD4)
              #define LED4_IO (LATDbits.LATD4)
              #define LED5_TRIS (TRISDbits.TRISD5)
              #define LED5_IO (LATDbits.LATD5)
              #define LED6_TRIS (TRISDbits.TRISD6)
              #define LED6_IO (LATDbits.LATD6)
              #define LED7_TRIS (TRISDbits.TRISD7)
              #define LED7_IO (LATDbits.LATD7)
              #define ENC_CS_TRIS (TRISEbits.TRISE1)
              #define ENC_CS_IO (LATEbits.LATE1)
              #define ENC_SCK_TRIS (TRISCbits.TRISC3)
              #define ENC_SDI_TRIS (TRISCbits.TRISC4)
              #define ENC_SDO_TRIS (TRISCbits.TRISC5)
              #define EEPROM_CS_TRIS (TRISEbits.TRISE2)
              #define EEPROM_CS_IO (LATEbits.LATE2)
              #define LCD_RS_TRIS (TRISBbits.TRISB3)
              #define LCD_RS_IO (LATBbits.LATB3)
              #define LCD_RD_WR_TRIS (TRISBbits.TRISB4)
              #define LCD_RD_WR_IO (LATBbits.LATB4)
              #define LCD_E_TRIS (TRISBbits.TRISB5)
              #define LCD_E_IO (LATBbits.LATB5)
              #define LCD_DATA0_TRIS (TRISAbits.TRISA2)
              #define LCD_DATA0_IO (LATAbits.LATA2)
              #define LCD_DATA1_TRIS (TRISAbits.TRISA3)
              #define LCD_DATA1_IO (LATAbits.LATA3)
              #define LCD_DATA2_TRIS (TRISAbits.TRISA4)
              #define LCD_DATA2_IO (LATAbits.LATA4)
              #define LCD_DATA3_TRIS (TRISAbits.TRISA5)
              #define LCD_DATA3_IO (LATAbits.LATA5)
              ///////////////////////////////////////////////////////
              giao diện web
              ////////////////////////////////////////////////
              <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
              "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
              <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
              <head>
              <title>ĐỒ ÁN TỐT NGHIỆP</title>
              <link href="/mchp.css" rel="stylesheet" type="text/css" />
              <script src="/mchp.js" type="text/javascript"></script>
              </head>
              <body>
              <div id="shadow-one"><div id="shadow-two"><div id="shadow-three"><div id="shadow-four">
              <div id="page">
              <div style="padding:0 0 5px 5px"><img src="/mchp.gif" alt="Microchip" /></div>
              <div id="title"><div class="right">CAO ĐẲNG ĐIỆN TỬ VIỄN THÔNG 08C</div><span id="hello">&nbsp;</span></div>
              <div id="menu">
              <a href="/index.htm">QUAN SÁT</a>
              <a href="/dynvars.htm">CẬP NHẬT</a>
              <a href="/forms.htm">ĐIỀU KHIỂN</a>
              <a href="/email">GỬI EMAIL</a>
              </div>
              <div id="content">
              <div id="status">
              <div id="loading" style="display:none">Error:<br />mất kết nối với mạch.</div>
              <div id="display">
              <span style="float:right;font-size:9px;font-weight:normal;padding-top:8px;text-indent:0px">(bật/tắt)</span>
              <p>LEDs:<br /><span class="leds">
              <a id="led0">&bull;<br/>
              <a id="led1" onclick="newAJAXCommand('leds.cgi?led=1');">&bull; </a>
              <a id="led2" onclick="newAJAXCommand('leds.cgi?led=2');">&bull; </a>
              <a id="led3" onclick="newAJAXCommand('leds.cgi?led=3');">&bull; </a>
              <a id="led4" onclick="newAJAXCommand('leds.cgi?led=4');">&bull; </a>
              <a id="led5" onclick="newAJAXCommand('leds.cgi?led=5');">&bull; </a>
              <a id="led6" onclick="newAJAXCommand('leds.cgi?led=6');">&bull; </a>
              <a id="led7" onclick="newAJAXCommand('leds.cgi?led=7');">&bull; </a>
              </span></p>
              <p>Buttons:<br />
              <span id="btn3">?</span> &nbsp;
              <span id="btn2">?</span> &nbsp;
              <span id="btn1">?</span> &nbsp;
              <span id="btn0">?</span></p>
              <p>Điện áp vào: <span id="pot0" style="font-weight:normal">?</span></p>
              </div>
              </div>
              <h2>ĐỒ ÁN TỐT NGHIỆP</h2>
              <h2> ĐIỀU KHIỂN THIẾT BỊ QUA INTERNET</h2>
              <br />
              <img src="images/caothang.jpg" alt="" title="" width="100" height="100" style="float:left; padding-right: 10px; padding-left: 10px;" />
              <h3>GVHD: LÊ PHƯỢNG QUYÊN <br />
              SVTH: ĐẶNG NGỌC TÙNG <br />
              MSSV:152356195 <br /><br />
              <a href="mpfsupload"> upload trang web. </a>
              <h6></h6>
              <form method="post" action="forms.htm">
              <div class="examplebox">
              <b>LCD:</b> <input type="text" name="lcd" maxlength="32"> &nbsp; <input type="submit" value="Save">
              </div>
              </form>
              </div>
              <script type="text/javascript">
              <!--
              // Parses the xmlResponse from status.xml and updates the status box
              function updateStatus(xmlData) {
              // Check if a timeout occurred
              if(!xmlData)
              {
              document.getElementById('display').style.display = 'none';
              document.getElementById('loading').style.display = 'inline';
              return;
              }
              // Make sure we're displaying the status display
              document.getElementById('loading').style.display = 'none';
              document.getElementById('display').style.display = 'inline';
              // Loop over all the LEDs
              for(i = 0; i < 8; i++) {
              if(getXMLValue(xmlData, 'led'+i) == '1')
              document.getElementById('led' + i).style.color = '#090';
              else
              document.getElementById('led' + i).style.color = '#ddd';
              }
              // Loop over all the buttons
              for(i = 0; i < 4; i++) {
              if(getXMLValue(xmlData, 'btn'+i) == 'up')
              document.getElementById('btn' + i).innerHTML = '&Lambda;';
              else
              document.getElementById('btn' + i).innerHTML = 'V';
              }
              // Update the POT value
              document.getElementById('pot0').innerHTML = getXMLValue(xmlData, 'pot0');
              }
              setTimeout("newAJAXCommand('status.xml', updateStatus, true)",500);
              //-->
              </script>
              <script type="text/javascript">
              <!--
              document.getElementById('hello').innerHTML = "~hellomsg~";
              //-->
              </script>
              <div class="spacer">&nbsp;</div>
              <div id="footer">cesfabregas01@gmail.com tel 01267689148, Inc.</div>

              </div></div></div></div></div>
              </body>
              </html>

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