Pic18f4620 ve pic18f4550 Uart Haberleşme

bymerag · 25 Kasım 2015, 08:09:30

pic18f4620 nin kodları


// duplex config flags#include  "__EthEnc28j60.h"// duplex config flags#define Spi_Ethernet_HALFDUPLEX     0x00                  // half duplex#define Spi_Ethernet_FULLDUPLEX     0x01                  // full duplex////////////////////////////////////////////////#define G1 PORTA.RA0#define G2 PORTA.RA1#define G3 PORTA.RA2#define G4 PORTA.RA3#define G5 PORTA.RA4#define G6 PORTA.RA5////PORTA SABİTLER TANIMLANDI/////////////////////////////////////////////////////#define G7 PORTB.RB0#define G8 PORTB.RB1#define G9 PORTB.RB2#define G10 PORTB.RB3#define G11 PORTB.RB4#define G12 PORTB.RB5#define G13 PORTB.RB6#define G14 PORTB.RB7////PORTB SABİTLER TANIMLANDI/////////////////////////////////////////////////////#define G15 PORTC.RC2////PORTC SABİTLER TANIMLANDI/////////////////////////////////////////////////////#define G16 PORTD.RD0#define G17 PORTD.RD1#define G18 PORTD.RD2#define G19 PORTD.RD3#define G20 PORTD.RD4#define G21 PORTD.RD5#define G22 PORTD.RD6#define G23 PORTD.RD7////PORTD SABİTLER TANIMLANDI///////// mE ehternet NIC pinoutsfr sbit SPI_Ethernet_Rst at LATC0_bit;  // for writing to output pin always use latch (PIC18 family)sfr sbit SPI_Ethernet_CS  at LATC1_bit;  // for writing to output pin always use latch (PIC18 family)sfr sbit SPI_Ethernet_Rst_Direction at TRISC0_bit;sfr sbit SPI_Ethernet_CS_Direction  at TRISC1_bit;// end ethernet NIC definitionsint g=0;int i=0,j=0,k=0;char RISP1ON[3]={'1','1','2'};char RISP1OFF[3]={'1','1','3'};const char httpHeader[] = "HTTP/1.1 200 OK\nContent-type: "; // HTTP headerconst char httpMimeTypeHTML[] = "text/html\n\n";             // HTML MIME typeconst char httpMimeTypeScript[] = "text/plain\n\n";          // TEXT MIME type// default html pagechar    indexPage[] ="<meta http-equiv=\"refresh\" content=\"10;url=http://192.168.2.245:8080\">\<html><head><title>DENEME -aaa</title></head><body>\<form name=\"input\" action=\"/\" method=\"get\">\<table align=center width=200 bgcolor=#4974E2 border=2><tr>\<td align=center colspan=4><font size=4 color=white><b>DENEME</b></font>\</td></tr><tr>\<td align=center bgcolor=#4974E2><input name=\"tst1\" width=60 type=\"submit\" value=\"MANUAL\"></td>\<td align=center bgcolor=#4974E2><input name=\"tst2\" type=\"submit\" value=\"OTOMATIK\"></td>\<td align=center bgcolor=#4974E2><input name=\"tst3\" type=\"submit\" value=\"AC\"></td>\<td align=center bgcolor=#4974E2><input name=\"tst4\" type=\"submit\" value=\"KAPA\"></td>\</tr>\</table>\</form></body></html>";// network parameters  <meta http-equiv=\"refresh\" content=\"10;url=http://192.168.2.245:8080\">\char   myMacAddr[6] = {0x00, 0x14, 0xA5, 0x76, 0x19, 0x3f};char   myIpAddr[4]  = {192, 168, 2, 245};                         // my IP addresschar   gwIpAddr[4]  = {192, 168, 2,  1};                         // gateway IP addresschar   dnsIpAddr[4] = {192, 168, 2,  1};                         // dns IP addresschar   ipMask[4]    = {255, 255, 255, 0};                         // subnet mask// end network parametersunsigned char   getRequest[20];                                    // HTTP request bufferunsigned int  SPI_Ethernet_UserTCP(unsigned char *remoteHost, unsigned int remotePort, unsigned int localPort, unsigned int reqLength, TEthPktFlags *flags){  unsigned int    len;                            // my reply length  if(localPort != 8080) return(0);             // I listen only to web request on port 80  // get 10 first bytes only of the request, the rest does not matter here  for(len = 0 ; len < 15 ; len++) getRequest[len] = SPI_Ethernet_getByte();  getRequest[len] = 0;  if(memcmp(getRequest, "GET /", 5)) return(0);  // only GET method    if(!memcmp(getRequest+11, 112, 3)) //web'ten 112 gelirge g değişkenin 1 yap diyorum.        {g=1;}    if(!memcmp(getRequest+11, 113, 3)) //web'ten 112 gelirge g değişkenin 0 yap diyorum.        {g=0;}  len =  SPI_Ethernet_putConstString(httpHeader);               // HTTP header  len += SPI_Ethernet_putConstString(httpMimeTypeHTML);  // with HTML MIME type  len += SPI_Ethernet_putString(indexPage);                           // HTML page first part  //len += SPI_Ethernet_putString(indexPage2);  return len; // return to the library with the number of bytes to transmit}unsigned int  SPI_Ethernet_UserUDP(unsigned char *remoteHost, unsigned int remotePort, unsigned int destPort, unsigned int reqLength, TEthPktFlags *flags){  return 0; // back to the library with the length of the UDP reply}void main(){UART1_Init(300);Delay_ms(100);ADCON1 |= 0x0F ;        // Analog Girişler KapalıCMCON  |= 0x07 ;        // KomparatörlerTRISA=0XFF;     //PORTA GİRİŞTRISB=0xFF;     //PORTB GİRİŞTRISB.RB0=0;TRISC.RC6=0;  ////     TX BACAĞI ÇIKIŞTRISD=0XFF;     //PORTD  GİRİŞTRISC.RC2=1;    //RC2 GİRİŞ//TRISE.RE0=1;    //RE0 GİRİŞPORTB=0X00;PORTA=0X00;PORTC.RC2=0;PORTD=0x00;  // starts ENC28J60 with: reset bit on PORTC.F0, CS bit on PORTC.F1,  //                             my MAC & IP address,  full duplex  SPI1_Init();  // full duplex, CRC + MAC Unicast + MAC Broadcast filtering  SPI_Ethernet_Init(myMacAddr, myIpAddr, Spi_Ethernet_FULLDUPLEX) ;  // dhcp will not be used here, so use preconfigured addresses  SPI_Ethernet_confNetwork(ipMask, gwIpAddr, dnsIpAddr);  while(1)   {  if(g==1)  {  for(j=0;j<5;j++)  {  for(i=0;i<3;i++)  {  while(!UART1_Tx_Idle());  UART1_Write(RISP1ON[i]);  }   }  memcpy(indexPage+112,"-502",4);  }    SPI_Ethernet_doPacket();  }}

pic18f4550 nin kodları


char i=0,msg[6];////////////////////////////////////////////////#define C1 PORTA.RA0#define C2 PORTA.RA1#define C3 PORTA.RA2#define C4 PORTA.RA3#define C5 PORTA.RA4#define C6 PORTA.RA5////PORTA SABİTLER TANIMLANDI/////////////////////////////////////////////////////#define C7 PORTB.RB0#define C8 PORTB.RB1#define C9 PORTB.RB2#define C10 PORTB.RB3#define C11 PORTB.RB4#define C12 PORTB.RB5#define C13 PORTB.RB6#define C14 PORTB.RB7////PORTB SABİTLER TANIMLANDI/////////////////////////////////////////////////////#define C15 PORTC.RC2////PORTC SABİTLER TANIMLANDI/////////////////////////////////////////////////////#define C16 PORTD.RD0#define C17 PORTD.RD1#define C18 PORTD.RD2#define C19 PORTD.RD3#define C20 PORTD.RD4#define C21 PORTD.RD5#define C22 PORTD.RD6#define C23 PORTD.RD7////PORTD SABİTLER TANIMLANDI///////void main(void){  ADCON1 |= 0x0F;  CMCON  |= 7;  UART1_Init(300);  Delay_ms(100);  TRISA = 0;  TRISB = 0;  TRISC.RC2=0;  TRISD = 0;  PORTA=0x00;  PORTB=0x00;  PORTD=0x00;  PORTC.RC2=0;  while(1)  { /* C2=1;  Delay_ms(500);  C2=0;                                Delay_ms(500);*/ bu 4 satır yüzünden sıkıntı varmış kaldırınca halloldu.          if(UART1_Data_Ready())          {           msg[i]=UART1_Read();           if(msg[0]=='1')// ilk gelen bilgi 1 ise                                           {                                            i++;                                           }          }          if(i==3)                  {                   if(msg[0]=='1' && msg[1]=='1' && msg[2]=='2' )                   {                    C1=1; C7=1;                   }                   if(msg[0]=='1' && msg[1]=='1' && msg[2]=='3' )                   {                   C1=0; C7=0;                   }                    i=0;msg[0]=0;                  }  //GELEN DEĞER 002 İSE C1 YANİ PORTA.RA0 AKTİF ET DEĞİŞKENLERİ SIFIRLA}}

sorun çözülmüştür.
C2=1;
Delay_ms(500);
C2=0;
Delay_ms(500);

satırları sildim düzeldi.

Selametle

Etepic

Pic18f4620 ve pic18f4550 Uart Haberleşme

bymerag