Revision 7:be56cf51685d, committed 2020-06-18

Comitter:

bosko001

Date:

Thu Jun 18 15:23:39 2020 +0000

Parent:

6:19e7658575fe

Commit message:

p1

Changed in this revision

diff -r 19e7658575fe -r be56cf51685d PGSdisplay.cpp
--- a/PGSdisplay.cpp	Mon Feb 24 17:14:44 2020 +0000
+++ b/PGSdisplay.cpp	Thu Jun 18 15:23:39 2020 +0000
@@ -9,49 +9,82 @@
 #define DISP_ADR   40
 
 DigitalOut tast(PTB19,0);
+DigitalOut proba(PTB18,0);
 ////RawSerial rs485(PTC17,PTC16);
-RawSerial rs485(PTD3,PTD2);
+//Serial rs485(PTD3,PTD2);
+UARTSerial rs485(PTD3,PTD2);
+DigitalOut led(LED2,1);
+
+
+void printT(char *s, char *tel, int duzina);
+
+char urxbuf[100];
+int urb=0;
 
 
-void ev(int)
+void rec( void )
 {
-    tast=0;
+   int i = 0, j = 0;
+    while(true)
+    {
+proba = 1;
+            int k;
+     //     if( rs485.readable() ) 
+          {
+              urb = rs485.read((uint8_t*)&urxbuf[0],100/*,NULL,NULL*/);
+ 
+//             printf("k=%x\n\r",k);
+                printT("prijem", urxbuf, urb);
+            }
+proba = 0;
+        thread_sleep_for(1);
+    }
 }
 
-uint8_t rs[100];
-void init_disp( void)
+
+int dispGetResponce( void )
 {
-    rs485.format(8,RawSerial::Even,1);  
-    while(rs485.readable())
-    {
-        rs485.read(rs,1,NULL);
-    }
-    putOnDisp("elcom", 3);
-    int i =0;
-    //while(rs485.readable()==0);
-    wait(0.5);
-    if(rs485.readable())
-    {
-        
-        rs485.read(rs+i,1,NULL);
-        i++;
-    }
-    printf("ODGOVOR: %X - %d\n\r",rs[0],i);
-    //int i=0;
-//    
-//    printf("%d\n\r",rs485.readable());
-//    if(rs485.readable())
-//    {
-//        printf("\n\rRECEIVE: ");   
-//        while(rs485.readable())
-//        {
-//            rs[i++] = rs485.getc();
-//        }
-//        printf("%X:  RECEIVED %d: \n\r",rs[0], i);   
-//    }
+   urb = 0;
+   thread_sleep_for(100);
+   if(urb && (urxbuf[0] == 0xe5))      return 1;
+   return 0;
 }
 
 unsigned char buf_tel[100] = {0x71,0x00,0x0D,0x71,0x43,DISP_ADR,0x1B,0x4A,0x01,0x01,  /*0x1b,0x45,0x1,*/  0x1B,0x43,1,0x33,0xD5,0x16};
+
+void init_disp( void)
+{
+    rs485.set_format(8,SerialBase::Even,1);
+//   rs485.attach( tast_off, Serial::TxIrq );  
+//   rs485.attach( rc, Serial::RxIrq );  
+
+    Thread *Ttast = new Thread;
+    extern void tast_fun(void);
+    Ttast->start( (tast_fun ));
+
+
+    Thread *Trec = new Thread;
+    Trec->start( rec );
+
+    
+    while( true )
+    {      
+     extern void putOnDispNo( int i, char boja);
+     static int i=1;
+       buf_tel[5] = i;
+        putOnDispNo(i, 1);
+
+        char *r;
+        if( dispGetResponce( ) ) { printf( "adresa je %d\n\r", i); break;}
+        i++;
+        if(i==0) i++;
+        else if(i == 254) {i = 1; break;}
+    }
+
+}
+
+
+
 #define NO_BEFORE_DATA 13
 #define NO_WITH_DATA (NO_BEFORE_DATA + strlen(s))
 
@@ -71,10 +104,15 @@
     buf_tel[1]=ubb>>8;
     buf_tel[2]=ubb;
 
+    
+//      Thread *t = new Thread;
+//    extern void tast_fun(Thread* t);
+//    t->start( callback(tast_fun, t ));
+//    thread_sleep_for(1);  
 
-    tast=1;
-    rs485.write(buf_tel, NO_WITH_DATA+2+2,ev);
-    
+    tast = 1;
+    rs485.write((const void*)buf_tel, (size_t)(NO_WITH_DATA+2+2));
+//     for(int i=0; i<  NO_WITH_DATA+2+2; i++ ) rs485.putc(buf_tel[i]);
 }
 
 void putOnDispNo(int broj, char boja)
@@ -101,6 +139,39 @@
 }
 
 
+
+int rs485tastovanje( int tast )
+{ 
+static int start = 0;
+int ret = -1;
+      if( tast == 0 ) { start = 0;  }
+      else
+      { 
+        if(  start == 0)  { start = 1; ret = 0;  thread_sleep_for(1);} 
+        else 
+        {
+          volatile char c = UART2->S1;
+           if ( c & UART_S1_TC_MASK)  {ret = 1; start = 0; }
+        }        
+      }
+  return ret;
+}
+
+
+void tast_fun( /*Thread *t*/void )
+{
+    while( true )
+   {
+     extern int rs485tastovanje( int );
+     int ret;
+      if( (ret = rs485tastovanje( tast )) == 1 ) { tast = 0; }
+    }   
+//   kos = t;
+//  printf("___istastovanje %d  tast = %d   thr=%d \n\r", brb, (int)tast, t);
+//  fflush(stdout);
+}
+
+
 char * extract_string( char delimiter, char *ulazni_str, int n_str )
 {
     int br_str=0;
@@ -122,3 +193,14 @@
     return NULL;
 }
 
+
+void printT(char *s, char *tel, int duzina){
+    int i=0;
+    printf("%s duzina = %d: ",s,duzina);
+    while(i<duzina){   
+        printf("%02X ", tel[i]);
+        i++;
+    }
+    printf("\n\r");
+    fflush(stdout);
+}

diff -r 19e7658575fe -r be56cf51685d PGSdisplay.h
--- a/PGSdisplay.h	Mon Feb 24 17:14:44 2020 +0000
+++ b/PGSdisplay.h	Thu Jun 18 15:23:39 2020 +0000
@@ -5,6 +5,7 @@
 void init_disp( void);
 void putOnDisp( char *s, char boja);
 void putOnDispNo(int broj, char boja);
+int dispGetResponce( void );
 char * extract_string( char delimiter, char *ulazni_str, int n_str );
 
 

diff -r 19e7658575fe -r be56cf51685d ParkareClient.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ParkareClient.cpp	Thu Jun 18 15:23:39 2020 +0000
@@ -0,0 +1,77 @@
+
+#include "ParkareClient.h"
+#include "PGSdisplay.h"
+
+
+
+//unsigned char msg_request_message[] = "{5|1|1;2}";
+//unsigned char msg_catalogue_request_message[] = "{1|1}";
+
+
+char crm_req[]= {'{','1','|','1','}'}; //"{1|1}";
+char crm_resp[100];
+void crm_fun( char *rx)
+{
+    printf("crm_resp: %s\n\r",rx);
+    strcmp(crm_resp, rx);
+}
+
+char srm_req[]="{5|1|0}";
+void srm_fun( char *rx )
+{
+    printf("srm_resp: %s\n\r",rx);
+    char *strno= extract_string(';',rx, 2);
+    char boja = 0;
+    if(atoi(strno) <= 0) {
+        boja = 1;
+    } else if(atoi(strno) >0 && atoi(strno)<5) {
+        boja = 4;
+    } else {
+        boja = 2;
+    }
+    printf("broj: %d - boja: %d\n\r", atoi(strno),boja);
+    if (atoi(strno) < 0)
+        putOnDisp("0", boja);
+    else
+        putOnDisp((char*)strno, boja);
+}
+
+
+
+void requestMessageThread(struct s_rm *s)
+{
+
+    TCPSocket tcpSocket;
+    nsapi_error_t err=NULL;
+    char rxbuf[1024];
+    memset(rxbuf, 0, sizeof(rxbuf));
+    if((err=tcpSocket.open( s->e )) ==0 ) {
+        if((err = tcpSocket.connect(*(s->sa))) == 0) {
+            char *ss = s->tx_msg;
+            if( (err = tcpSocket.send(s->tx_msg,strlen(ss))<0 ) ) {
+                printf("requestMessage - send err: %d\n\r", err);
+            } else {
+                printf("requestMessage - poslano: %d bajtova od: %s\n\r", err, s->tx_msg);
+                if( (err = tcpSocket.recv(rxbuf,sizeof(rxbuf)) <0 )) {
+                    printf("requestMessage - recv err %d\n\r", err);
+                } else {
+
+                    printf("requestMessage - prim tel %d: %s\n\r", err, rxbuf) ;
+                    s->fun_rec( rxbuf );
+                    s->response = dispGetResponce(  );
+
+                }
+            }
+        }
+
+        printf("requestMessage - zatvaranje konekcije\n\r");
+        tcpSocket.close();
+    }
+
+}
+
+
+
+
+
+

diff -r 19e7658575fe -r be56cf51685d ParkareClient.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ParkareClient.h	Thu Jun 18 15:23:39 2020 +0000
@@ -0,0 +1,24 @@
+#ifndef PARKARECLIENT_H
+#define PARKARECLIENT_H
+
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+struct s_rm {
+    EthernetInterface *e;
+    SocketAddress *sa;
+    char *tx_msg;
+    void (*fun_rec)(char*);
+    int response;
+};
+
+
+void requestMessageThread(struct s_rm *s);
+
+void crm_fun( char *rx);
+void srm_fun( char *rx );
+
+
+
+
+#endif
\ No newline at end of file

diff -r 19e7658575fe -r be56cf51685d main.cpp
--- a/main.cpp	Mon Feb 24 17:14:44 2020 +0000
+++ b/main.cpp	Thu Jun 18 15:23:39 2020 +0000
@@ -13,105 +13,89 @@
 #include "TCPSocket.h"
 
 #include "PGSdisplay.h"
+#include "ParkareClient.h"
+
+
 
 
-//
-//void putOnDispNo(int broj, char boja);
-//void putOnDisp(char *s, char boja);
-void requestMessageThread(struct s_rm *s);
-//void slanjefun();
+char MyIPaddress[]= "192.168.2.11";
+char MyNETmask  []= "255.255.248.0";
+char MyGWaddress[]= "192.168.1.1";
 
-#define IP_ADDR   "192.168.2.11"
-#define NET_MASK  "255.255.248.0"
-#define GATW_ADDR "192.168.1.1"
-#define IP_ADDR_R "192.168.1.9"
+char conf_server_ip[] = "192.168.2.254";
+int conf_server_port = 12197;
 
 
+Thread *threadGarColl = NULL;
+
 
 EthernetInterface eth;
 nsapi_error_t err;
+volatile int ethinic_flag = 0;
+
+void theth_fun( void )
+{
+ 
+//   while( true )
+   {
+//        if(ethinic_flag==0)
+        {
+            printf(" setovanje ethernet mreze \n\r");
+            if( (err = eth.set_network(MyIPaddress,MyNETmask,MyGWaddress))== NSAPI_ERROR_OK ) 
+            {
+                printf(" uspostavljanje konekcije \n\r");
+                if( (err = eth.connect())  == NSAPI_ERROR_OK )  
+                {
+                
+                    printf( "MAC adresa: %s\n\r", eth.get_mac_address() );
+                    printf( "IP adresa:  %s\n\r", eth.get_ip_address() );
+                    printf( "net mask:   %s\n\r", eth.get_netmask() );
+                    printf( "GW adresa:  %s\n\r", eth.get_gateway() );
+        ethinic_flag = 1;
+                }
+            }
+        }
+        fflush( stdout);
+//        thread_sleep_for( 1000 );
+    }
+}
+
+
 
 char * extract_string( char delimiter, char *ulazni_str, int n_str );
 void putOnDisp( char *s, char boja);
 
-
-
 void tcpThread_fun( EthernetInterface *e);
 void requestMessage( EthernetInterface *e);
-//
-//DigitalOut tast(PTB19,0);
-//////RawSerial rs485(PTC17,PTC16);
-//RawSerial rs485(PTD3,PTD2);
 
-struct s_rm {
-    EthernetInterface *e;
-    SocketAddress *sa;
-    char *tx_msg;
-    void (*fun_rec)(char*);
-};
-
-char crm_req[]= {'{','1','|','1','}'}; //"{1|1}";
-char crm_resp[100];
-void crm_fun( char *rx)
-{
-    printf("crm_resp: %s\n\r",rx);
-    strcmp(crm_resp, rx);
-}
-
-char srm_req[]="{5|1|0}";
-void srm_fun( char *rx )
-{
-    printf("srm_resp: %s\n\r",rx);
-    char *strno= extract_string(';',rx, 2);
-    char boja = 0;
-    if(atoi(strno) <= 0) {
-        boja = 1;
-    } else if(atoi(strno) >0 && atoi(strno)<5) {
-        boja = 4;
-    } else {
-        boja = 2;
-    }
-    printf("broj: %d - boja: %d\n\r", atoi(strno),boja);
-    if (atoi(strno) < 0)
-        putOnDisp("0", boja);
-    else
-        putOnDisp((char*)strno, boja);
-}
-
-
-
+DigitalOut ledc(LED3,1);
 
 int main(void)
 {
+printf("\n\r----------------Pocetak------------ \n\r"); fflush(stdout);
 
+Thread ThEth;
+    ThEth.start( theth_fun );
 
     init_disp( );
+    putOnDisp("elcom",3);
+
+    ThEth.join( );
+    printf(" Thread ethernet = %d \n\r", (int)&ThEth );
+    
+    SocketAddress sa(conf_server_ip, conf_server_port);
+    printf("socket inicijalizovan \n\r"); fflush(stdout);
+
+    putOnDisp("flash",2);
+
+extern char crm_req[];
+extern char srm_req[];
+    struct s_rm s_crm = { &eth, &sa, crm_req, crm_fun, 0 };
+    struct s_rm s_srm = { &eth, &sa, srm_req, srm_fun, 0 };
 
 
-    if( (err = eth.set_network(IP_ADDR,NET_MASK,GATW_ADDR))!= NSAPI_ERROR_OK )  {
-        printf(" greska setovanja mreze %d \n\r", err);
-        return 1;
-    }
-    if( (err = eth.connect())  != NSAPI_ERROR_OK )  {
-        printf(" greska konekcije %d \n\r", err);
-        return 1;
-    }
-
-    const char *ip = eth.get_ip_address() ;
-
+    printf("Parkare server zahtev za katalog \n\r"); fflush(stdout);
 
-    printf( "MAC adresa: %s\n\r", eth.get_mac_address() );
-    printf( "IP adresa:  %s\n\r", ip);
-    printf( "net mask:   %s\n\r", eth.get_netmask() );
-    printf( "GW adresa:  %s\n\r", eth.get_gateway() );
-
-    SocketAddress sa("192.168.2.254", 12197);
-
-    struct s_rm s_crm = { &eth, &sa, crm_req, crm_fun };
-    struct s_rm s_srm = { &eth, &sa, srm_req, srm_fun };
-
-
-    putOnDisp("flash", 2);
 
     Thread CRMThread;
     CRMThread.start( callback( requestMessageThread, &s_crm ));
@@ -119,65 +103,37 @@
     int i=0;
 //        thread_sleep_for(15000);
 
+printf("ispred while-a\n\r"); 
+fflush(stdout);
+
     while(true) {
+//        ledc = !ledc;
+if( threadGarColl != NULL ) {delete threadGarColl; threadGarColl = NULL; }
+
         thread_sleep_for(5000);
 
+        printf("Parkare server zahtev za broj \n\r"); fflush(stdout);
         Thread SRMThread;
+        s_srm.response = 0;
         SRMThread.start( callback( requestMessageThread, &s_srm ));
         SRMThread.join();
-        printf("main %d\n\r",i++);
+        printf("PGSdisplay status response %d\n\r",s_srm.response);
     }
 //   printf("\n\rmain: Kraj, error=%d\n\r",err);    fflush(stdout);
 }
 
 
 
-
-unsigned char sendBuffer[]= "HTTP/1.1 200 OK\r\nConnection: close\r\nContent-Type: text/html\r\n\r\nMarko je ovde";                  // HTTP Message Body, length = 11
-unsigned char sb[1000]="HTTP/1.1 200 OK\r\nConnection: close\r\nContent-Type: text/html\r\n\r\n";
-
-
-
-unsigned char txbuf[100]="test konekcije";
-unsigned char rxbuf[100];
-
-
-char conf_server_ip[] = "192.168.1.26";
-int conf_server_port = 12197;
-unsigned char msg_request_message[] = "{5|1|1;2}";
-unsigned char msg_catalogue_request_message[] = "{1|1}";
-
+//
+//unsigned char sendBuffer[]= "HTTP/1.1 200 OK\r\nConnection: close\r\nContent-Type: text/html\r\n\r\nMarko je ovde";                  // HTTP Message Body, length = 11
+//unsigned char sb[1000]="HTTP/1.1 200 OK\r\nConnection: close\r\nContent-Type: text/html\r\n\r\n";
+//
+//
+//
+//unsigned char txbuf[100]="test konekcije";
+//unsigned char rxbuf[100];
 
 
-void requestMessageThread(struct s_rm *s)
-{
-
-    TCPSocket tcpSocket;
-    nsapi_error_t err=NULL;
-    char rxbuf[1024];
-    memset(rxbuf, 0, sizeof(rxbuf));
-    if((err=tcpSocket.open( s->e )) ==0 ) {
-        if((err = tcpSocket.connect(*(s->sa))) == 0) {
-            char *ss = s->tx_msg;
-            if( (err = tcpSocket.send(s->tx_msg,strlen(ss))<0 ) ) {
-                printf("requestMessage - send err: %d\n\r", err);
-            } else {
-                printf("requestMessage - poslano: %d bajtova od: %s\n\r", err, s->tx_msg);
-                if( (err = tcpSocket.recv(rxbuf,sizeof(rxbuf)) <0 )) {
-                    printf("requestMessage - recv err %d\n\r", err);
-                } else {
-
-                    printf("requestMessage - prim tel %d: %s\n\r", err, rxbuf) ;
-                    s->fun_rec( rxbuf );
-                }
-            }
-        }
-
-        printf("requestMessage - zatvaranje konekcije\n\r");
-        tcpSocket.close();
-    }
-
-}
 
 //
 //enum nsapi_error {