Diff: HTTPServerExample.cpp

Revision:

4:bf7431934cf5

Parent:

3:4b05781a0988

--- a/HTTPServerExample.cpp	Mon Oct 29 21:33:04 2012 +0000
+++ b/HTTPServerExample.cpp	Mon Oct 29 22:59:27 2012 +0000
@@ -1,4 +1,5 @@
-/* HTTP and RPC */
+/* HTTP and RPC * MBED RECEIVES AND SEND DATA TO A VISUAL BASIC 2008 PROGRAMM */
+/* IP OF MBED IS USED BY VISUAL BASIC PRG  */
 
 #include "mbed.h"
 #include "EthernetNetIf.h"
@@ -7,6 +8,7 @@
 #include "RPCFunction.h"
 #include "TextLCD.h"
 
+// The LCD is connected as below
 TextLCD lcd(p21, p22, p23, p24, p25, p26); // rs, e, d4-d7
 
 AnalogIn ain1(p15);
@@ -18,7 +20,7 @@
 using namespace mbed;
 
 //***************************************************************
-//Create a function of the required format LER DATA e HORA
+//Create a function of the required format - READ DATE and HOUR
 void DateHour(char * input, char * output);
 //Attach it to an RPC object
 RPCFunction LeDataHora(&DateHour, "LeDataHora");
@@ -29,7 +31,7 @@
     sprintf(output, "%s", ctime(&seconds));
 }
 //***************************************************************
-//Create a function of the required format CONTROLA BRILHO do LED
+//Create a function of the required format - CONTROL LED BRIGHT
 void dimLed(char * input, char * output);
 //Attach it to an RPC object
 RPCFunction rpc_dimLed(&dimLed, "LedDimmer");
@@ -43,7 +45,7 @@
     sprintf(output, "%f", x);
 }
 //**************************************************************
-// Função para ler voltagem do potenciometro
+//Create a function of the required format - READ THE POTENTIOMETER CONNECTED TO p15
 void Levolt(char * input, char * output);
 
 RPCFunction Voltagem(&Levolt, "Voltagem");
@@ -55,7 +57,7 @@
     sprintf (output,"%2.2f", volt);
 }
 //**************************************************************
-// Função para ler a temperatura por meio de um LM35
+//Create a function of the required format - READ THE TEMPERATURE USING A LM35 CONNECTED TO p16
 void Letemp(char * input, char * output);
 
 RPCFunction Temperatura(&Letemp, "Temperatura");
@@ -68,21 +70,20 @@
 }
 //**************************************************************
 
-//Primeiro: crio as variaveis que vou usar via RPC
+//Create the variables
 //float f;
 //int i;
 //char c;
-//Segundo: associo as variaveis aos RPCVariable Object
+//Connect the variables to the RPCVariable Object
 //RPCVariable<float> rpc_f(&f, "f");
 //RPCVariable<int> rpc_i(&i, "i");
 //RPCVariable<char> rpc_c(&c, "c");
 
-//Defino os led´s e o botão
+//Define the LED´s and Buttons
 DigitalOut led1(LED1, "led1");
 DigitalOut led2(LED2, "led2");
 DigitalOut led3(LED3, "led3");
-//DigitalOut led4(LED4, "led4");
-DigitalIn button1(p20, "button1");
+DigitalIn button1(p20, "button1");// BUTTON IS CONNECTED BETWEEN p20 AND VOUT VIA A 2.2K RESISTOR
 
 LocalFileSystem fs("webfs");
 
@@ -132,7 +133,7 @@
         Net::poll();
         if(tm.read()>.1) {
             //led1=!led1; //Show that we are alive
-            printf("Funcionando...\n\r");
+            printf("Working...\n\r");
 
             //time_t seconds = time(NULL);
             //printf("Data e hora = %s\n\r", ctime(&seconds));