Diff: main.cpp

Revision:

8:2acb25effa3a

Parent:

7:0687d16b9781

Child:

9:30d6c10d4eab

--- a/main.cpp	Thu Sep 03 13:43:50 2015 +0000
+++ b/main.cpp	Thu May 25 16:58:17 2017 +0000
@@ -36,7 +36,7 @@
 
 /*
  * Application Name     -   Getting started with Wi-Fi Access-Point mode
- * Application Overview -   This sample application demonstrates how
+ * Application Overview -   This sample application accessPointnstrates how
  *                          to configure CC3100 in Access-Point mode. Any
  *                          WLAN station in its range can connect/communicate
  *                          to/with it as per the standard networking protocols.
@@ -56,7 +56,11 @@
 
 using namespace mbed_cc3100;
 
-#if (THIS_BOARD == MBED_BOARD_LPC1768)
+#if (THIS_BOARD == MBED_BOARD_LPC4337)
+//cc3100 _cc3100(p9, p10, p8, SPI(p5, p6, p7));//LPC1768  irq, nHib, cs, mosi, miso, sck
+cc3100 _cc3100(P2_2, P3_5, P1_5, SPI(P1_4, P1_3, PF_4));//LPC4337  irq, nHib, cs, mosi, miso, sck
+Serial pc(USBTX, USBRX);//lpc4337
+#elif (THIS_BOARD == MBED_BOARD_LPC1768)
 //cc3100 _cc3100(p9, p10, p8, SPI(p5, p6, p7));//LPC1768  irq, nHib, cs, mosi, miso, sck
 cc3100 _cc3100(p9, p10, p8, SPI(p11, p12, p13));//LPC1768  irq, nHib, cs, mosi, miso, sck
 Serial pc(USBTX, USBRX);//lpc1768
@@ -84,7 +88,7 @@
 /*
  * GLOBAL VARIABLES -- Start
  */
-int32_t demo = 0;
+int32_t accessPoint = 0;
 
 /*
  * GLOBAL VARIABLES -- End
@@ -137,12 +141,12 @@
     
     if(retVal < 0) {
         if (DEVICE_NOT_IN_STATION_MODE == retVal)
-            printf(" Failed to configure the device to its default state \n\r");
+            printf(" Impossibile completare la configurazione della CC3100 \n\r");
 
         LOOP_FOREVER();
     }
 
-    printf(" Device is configured in it's default state \n\r");
+    printf(" CC3100 configurata nel suo stato di default \n\r");
     
     /*
      * Assumption is that the device is configured in station mode already
@@ -150,18 +154,18 @@
      */
     /* Initializing the CC3100 device */
     
-    if(!(demo ==1)){
+    if(!accessPoint){
         retVal = _cc3100.sl_Start(0, 0, 0);
     
         if ((retVal < 0) || (ROLE_STA != retVal) ){
-        printf(" Failed to start the device \n\r");
+        printf(" Impossibile avviare la CC3100 nella modalita' richiesta \n\r");
         LOOP_FOREVER();
         }
 
-        printf(" Device started as STATION \n\r");
+        printf(" CC3100 avviata come scheda di rete \n\r");
     }
     
-    if(demo == 0 ){
+    if(accessPoint == 0 ){
        station_app();
     }else{
        AP_app(); 
@@ -178,16 +182,18 @@
 */
 static void displayBanner()
 {
-    if(!demo){
+    //int choose;
+    
+    if(accessPoint){
         printf("\n\r\n\r");
-        printf(" Getting started with WLAN access-point application - Version ");
-        printf("%s",APPLICATION_VERSION);
+        printf(" CC3100 in avvio come Access Point ");
         printf("\n\r*******************************************************************************\n\r");
+        //scanf("%s", &choose);
+        //printf("\n\r%d\n\r", choose);
     
     }else{
          printf("\n\r\n\r");
-         printf(" Getting started with station application - Version ");
-         printf(" %s", APPLICATION_VERSION);
+         printf(" CC3100 in avvio come scheda di rete ");
          printf("\n\r*******************************************************************************\n\r");
     }
 }
@@ -290,27 +296,82 @@
     //return SUCCESS;
 }
 
-void station_app(void){
+int32_t pingToHost(char* host) {
+    
+    SlPingStartCommand_t pingParams = {0};
+    SlPingReport_t pingReport = {0};
+
+    uint32_t ipAddr = 0;
+
+    int32_t retVal = -1;
+
+    _cc3100.CLR_STATUS_BIT(g_Status, STATUS_BIT_PING_DONE);
+    g_PingPacketsRecv = 0;
+
+    /* Set the ping parameters */
+    pingParams.PingIntervalTime = PING_INTERVAL;
+    pingParams.PingSize = PING_PKT_SIZE;
+    pingParams.PingRequestTimeout = PING_TIMEOUT;
+    pingParams.TotalNumberOfAttempts = PING_ATTEMPTS;
+    pingParams.Flags = 0;
+    pingParams.Ip = g_GatewayIP;
+
+    /* Check for Internet connection */
+    retVal = _cc3100._netapp.sl_NetAppDnsGetHostByName((unsigned char *)host, strlen(host), &ipAddr, SL_AF_INET);
+    if(retVal < 0) {
+        printf(" Impossibile trovare l'host \n\r");
+        return retVal;
+    } else 
+        printf(" Avvio ping\n");
+
+    /* Replace the ping address to match HOST_NAME's IP address */
+    pingParams.Ip = ipAddr;
+
+    /* Try to ping HOST_NAME */
+    retVal = _cc3100._netapp.sl_NetAppPingStart( (SlPingStartCommand_t*)&pingParams, SL_AF_INET,
+                                 (SlPingReport_t*)&pingReport, SimpleLinkPingReport);
+    if(retVal < 0) {
+        printf(" Impossibile connettersi all'host \n\r");
+        return retVal;
+    }
+
+    /* Wait */
+    while(!_cc3100.IS_PING_DONE(g_Status,STATUS_BIT_PING_DONE)) { _cc3100._nonos._SlNonOsMainLoopTask(); }
+
+    if (0 == g_PingPacketsRecv) {
+        printf(" Il test non e' andato a buon fine \n\r");
+        return retVal;
+    } else {
+        
+        printf("\n\r Pacchetti inviati -> %d \n\r Pacchetti ricevuti -> %d \n\r", pingReport.PacketsSent, pingReport.PacketsReceived);
+        printf("Tempo minimo -> %d s\n\r Tempo massimo -> %d s\n\r Tempo medio -> %d s\n\r Tempo di test %d s\n\r", pingReport.MinRoundTime, pingReport.MaxRoundTime, pingReport.AvgRoundTime ,pingReport.TestTime);
+    }
+    
+    return 0;
+
+}
+
+void station_app(void) {
     
     int32_t retVal = -1;
+    char host[100];
     
     /* Connecting to WLAN AP */
     retVal = _cc3100.establishConnectionWithAP();
     if(retVal < 0)
     {
-        printf(" Failed to establish connection w/ an AP \n\r");
+        printf(" Impossibile connettersi \n\r");
         LOOP_FOREVER();
     }    
-    printf(" Connection established w/ AP and IP is acquired \n\r");
+    printf(" Connessione stabilita con l'Access Point \n\r");
     
-    printf(" Pinging...! \n\r");
+    printf(" Test di connettivita' in corso... \n\r");
     retVal = _cc3100.checkLanConnection();
-    if(retVal < 0)
-    {
+    if(retVal < 0) {
         printf(" Device couldn't connect to LAN \n\r");
         LOOP_FOREVER();
     }
-    printf(" Device successfully connected to the LAN\r\n");
+    printf(" Connesso alla rete locale con successo \r\n");
     
     retVal = _cc3100.checkInternetConnection();
     if(retVal < 0)
@@ -319,7 +380,15 @@
         LOOP_FOREVER();
     }
 
-    printf(" Device successfully connected to the internet \n\r");
+    printf(" Connesso ad internet con successo");
+    
+    // Esegue ping finchè connesso 
+    while(1) {
+        printf(" \n\rInserire un host a cui fare il ping \n\r");
+        scanf("%s", host);
+        
+        if(pingToHost(host) == 0)
+            printf("\nTest completato senza errori\n\r");
+        
+    }
 }              
-
-