Compile error

I compile etherntshild web switch library but is not compile please help me fix this problem i attach screen shot

plen=es.ES_fill_tcp_data_p(buf,0,PSTR(“HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n

200 OK

”));

You're using a function/method that doesn't exist in the library, or you have too many arguments or arguments of the wrong type (so it doesn't look like any function/method defined in the library). Can you link to the exact library you're using? There are a lot of forks of the Ethershield library, all subtly different.

http://hobbyist.co.nz/sites/default/files/webswitch/etherShield.tar.gz

this is the link i get that library

Post all of your code we might have a fighting chance.

This is the all code web switch library and im attached the my ethershild board photos.. please tell whats way fix this error 




#include "etherShield.h"


// please modify the following two lines. mac and ip have to be unique
// in your local area network. You can not have the same numbers in
// two devices:
static uint8_t mymac[6] = {0x54,0x55,0x58,0x10,0x00,0x24}; 
static uint8_t myip[4] = {192,168,1,15};
static char baseurl[]="http://192.168.1.15/";
static uint16_t mywwwport =80; // listen port for tcp/www (max range 1-254)



#define BUFFER_SIZE 500
static uint8_t buf[BUFFER_SIZE+1];
#define STR_BUFFER_SIZE 22
static char strbuf[STR_BUFFER_SIZE+1];

EtherShield es=EtherShield();

// prepare the webpage by writing the data to the tcp send buffer
uint16_t print_webpage(uint8_t *buf, byte on_off);
int8_t analyse_cmd(char *str);

// LED cathode connects the Pin4, anode to 5V through 1K resistor
#define LED_PIN  4


void setup(){
 
  /*initialize enc28j60*/
es.ES_enc28j60Init(mymac);
  es.ES_enc28j60clkout(2); // change clkout from 6.25MHz to 12.5MHz
  delay(10);
       
/* Magjack leds configuration, see enc28j60 datasheet, page 11 */
// LEDA=greed LEDB=yellow
//
// 0x880 is PHLCON LEDB=on, LEDA=on
// enc28j60PhyWrite(PHLCON,0b0000 1000 1000 00 00);
es.ES_enc28j60PhyWrite(PHLCON,0x880);
delay(500);
//
// 0x990 is PHLCON LEDB=off, LEDA=off
// enc28j60PhyWrite(PHLCON,0b0000 1001 1001 00 00);
es.ES_enc28j60PhyWrite(PHLCON,0x990);
delay(500);
//
// 0x880 is PHLCON LEDB=on, LEDA=on
// enc28j60PhyWrite(PHLCON,0b0000 1000 1000 00 00);
es.ES_enc28j60PhyWrite(PHLCON,0x880);
delay(500);
//
// 0x990 is PHLCON LEDB=off, LEDA=off
// enc28j60PhyWrite(PHLCON,0b0000 1001 1001 00 00);
es.ES_enc28j60PhyWrite(PHLCON,0x990);
delay(500);
//
 // 0x476 is PHLCON LEDA=links status, LEDB=receive/transmit
 // enc28j60PhyWrite(PHLCON,0b0000 0100 0111 01 10);
 es.ES_enc28j60PhyWrite(PHLCON,0x476);
delay(100);
       
 //init the ethernet/ip layer:
 es.ES_init_ip_arp_udp_tcp(mymac,myip,80);
 
pinMode(LED_PIN, OUTPUT); 
digitalWrite(LED_PIN, LOW);  // switch on LED
}

void loop(){
 uint16_t plen, dat_p;
 int8_t cmd;
 byte on_off = 1;

 plen = es.ES_enc28j60PacketReceive(BUFFER_SIZE, buf);

/*plen will ne unequal to zero if there is a valid packet (without crc error) */
 if(plen!=0){
          
   // arp is broadcast if unknown but a host may also verify the mac address by sending it to a unicast address.
   if(es.ES_eth_type_is_arp_and_my_ip(buf,plen)){
     es.ES_make_arp_answer_from_request(buf);
     return;
   }

   // check if ip packets are for us:
   if(es.ES_eth_type_is_ip_and_my_ip(buf,plen)==0){
     return;
   }
   
   if(buf[IP_PROTO_P]==IP_PROTO_ICMP_V && buf[ICMP_TYPE_P]==ICMP_TYPE_ECHOREQUEST_V){
     es.ES_make_echo_reply_from_request(buf,plen);
     return;
   }
   
   // tcp port www start, compare only the lower byte
   if (buf[IP_PROTO_P]==IP_PROTO_TCP_V&&buf[TCP_DST_PORT_H_P]==0&&buf[TCP_DST_PORT_L_P]==mywwwport){
     if (buf[TCP_FLAGS_P] & TCP_FLAGS_SYN_V){
        es.ES_make_tcp_synack_from_syn(buf); // make_tcp_synack_from_syn does already send the syn,ack
        return;     
     }
     if (buf[TCP_FLAGS_P] & TCP_FLAGS_ACK_V){
       es.ES_init_len_info(buf); // init some data structures
       dat_p=es.ES_get_tcp_data_pointer();
       if (dat_p==0){ // we can possibly have no data, just ack:
         if (buf[TCP_FLAGS_P] & TCP_FLAGS_FIN_V){
           es.ES_make_tcp_ack_from_any(buf);
         }
         return;
       }
       if (strncmp("GET ",(char *)&(buf[dat_p]),4)!=0){
          // head, post and other methods for possible status codes see:
           // http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
           plen=es.ES_fill_tcp_data_p(buf,0,PSTR("HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n<h1>200 OK</h1>"));
           goto SENDTCP;
       }
if (strncmp("/ ",(char *)&(buf[dat_p+4]),2)==0){
               plen=print_webpage(buf, on_off);
           goto SENDTCP;
        }
       cmd=analyse_cmd((char *)&(buf[dat_p+5]));
       
       if (cmd==2){
               on_off=1;
        digitalWrite(LED_PIN, LOW);  // switch on LED
       }
       else if (cmd==3){
               on_off=0;
        digitalWrite(LED_PIN, HIGH);  // switch off LED
       }
       plen=print_webpage(buf, on_off);
        
          plen=print_webpage(buf, on_off);
SENDTCP:  es.ES_make_tcp_ack_from_any(buf); // send ack for http get
          es.ES_make_tcp_ack_with_data(buf,plen); // send data       
     }
   }
 }
       
}
// The returned value is stored in the global var strbuf
uint8_t find_key_val(char *str,char *key)
{
       uint8_t found=0;
       uint8_t i=0;
       char *kp;
       kp=key;
       while(*str &&  *str!=' ' && found==0){
               if (*str == *kp){
                       kp++;
                       if (*kp == '\0'){
                               str++;
                               kp=key;
                               if (*str == '='){
                                       found=1;
                               }
                       }
               }else{
                       kp=key;
               }
               str++;
       }
       if (found==1){
               // copy the value to a buffer and terminate it with '\0'
               while(*str &&  *str!=' ' && *str!='&' && i<STR_BUFFER_SIZE){
                       strbuf[i]=*str;
                       i++;
                       str++;
               }
               strbuf[i]='\0';
       }
       return(found);
}

int8_t analyse_cmd(char *str)
{
       int8_t r=-1;
    
       if (find_key_val(str,"cmd")){
               if (*strbuf < 0x3a && *strbuf > 0x2f){
                       // is a ASCII number, return it
                       r=(*strbuf-0x30);
               }
       }
       return r;
}


uint16_t print_webpage(uint8_t *buf, byte on_off)
{

      int i=0;
   
       
       uint16_t plen;
       

       
       plen=es.ES_fill_tcp_data_p(buf,0,PSTR("HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n"));
       plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<center><p><h1>Welcome to Arduino Ethernet Shield V1.0  </h1></p> "));
        
       plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<hr>
<form METHOD=get action=\""));
       plen=es.ES_fill_tcp_data(buf,plen,baseurl);
       plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("\">"));
       plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<h2> REMOTE LED is  </h2> "));
plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<h1><font color=\"#00FF00\"> "));
        
       if(on_off)
        plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("ON"));
       else 
        plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("OFF"));
       
       plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("  </font></h1>
 ") );
       
       if(on_off){
        plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<input type=hidden name=cmd value=3>"));
        plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<input type=submit value=\"Switch off\"></form>"));
       }
       else {
        plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<input type=hidden name=cmd value=2>"));
        plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("<input type=submit value=\"Switch on\"></form>"));
       }
       
       plen=es.ES_fill_tcp_data_p(buf,plen,PSTR("</center><hr> <p> V1.0 <a href=\"http://www.nuelectronics.com\">www.nuelectronics.com<a>"));
 
       return(plen);
}

Hi,

Can you please post a copy of your sketch, using code tags?
They are made with the </> icon in the reply Menu.
See section 7 http://forum.arduino.cc/index.php/topic,148850.0.html

You can got back and edit your post to fix this, it will fit your code into a scrolling screen, and stop any forum editor problems with various character combinations.

If it is too big, then attach it as a ino file,

Thanks… Tom… :slight_smile:

Hi,
What arduino board are you using?

Tom..... :slight_smile:

Hi.
I had problems as well with IDE 1.6.5 it would not compile.
I ended up using IDE 1.5 and it compiled.
I'm not familiar with ethernet shield unfortunately.
If you need more help, you can as the OP re edit the subject of this thread to include words like ethershield.
This will give forum members that are knowledgeable with ethernet an indication that you need help.
At the moment it is not very specific.

Tom... :slight_smile:

tom thank your helps
im using arduino ide 1.6.6
then im attached my arduino ethershild board photo
please check it. i try to make web switch

Hi,
As I said I'm not knowledgeable about ethernet shields and that you edit your subject title to include ethernet shield.

Tom.... :slight_smile: