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Revision 1:bf58c37db6af, committed 2017-03-31
- Comitter:
- tony63
- Date:
- Fri Mar 31 04:25:45 2017 +0000
- Parent:
- 0:9894ad6153eb
- Commit message:
- PROGRAMA PARA PASAR CADENAS POR BLUETOOTH A TRES LED ESTA ACTUALIZADO
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file | 
--- a/main.cpp	Mon Apr 13 19:56:04 2015 +0000
+++ b/main.cpp	Fri Mar 31 04:25:45 2017 +0000
@@ -1,19 +1,21 @@
-//PROGRAMA PARA RECIBIR CARACTERES DESDE EL PC Y ACTIVAR LEDS
+//PROGRAMA PARA RECIBIR CARACTERES DESDE EL PC Y ACTIVAR 3 LEDS
 //UTIL EN LECTURA DE CADENAS PARA APP INVENTOR
 #include "mbed.h"
 #include "stdio.h"
 #include "string.h"
-DigitalOut LedVerde(LED2);
-DigitalOut LedRojo(LED1);
-DigitalOut LedAzul(LED3);
+ 
 Serial GSM(PTE0,PTE1);  //puertos del FRDM para el modem
 Serial pc(USBTX,USBRX); //puertos del PC
-char buffer[5];// TAMAÑO DEL BUFER
+char buffer[20];// TAMAÑO DEL BUFER
 Timer t;   //VALOR DEL TIEMPO
 int count;
 int i = 0;
 int c=0;
 char r[]=""; 
+char Qr[]="qmAIzQGtSK";
+DigitalOut LedRojo(LED1);
+DigitalOut LedVerde(LED2);
+DigitalOut LedAzul(LED3);
  
 int readBuffer(char *buffer,int count)   //esta funcion lee un bufer de datos
 {
@@ -22,7 +24,7 @@
     while(1) {
         while (GSM.readable()) {
             char c = GSM.getc();
-            if (c == '\r' || c == '\n') c = '$';//si se envia fin de linea o de caracxter inserta $
+            if (c == '\r' || c == '\n') c = '$';//si se envia fin de linea o de caracter inserta $
             buffer[i++] = c;//mete al bufer el caracter leido
             if(i > count)break;//sale del loop si ya detecto terminacion
         }
@@ -54,16 +56,25 @@
        LedVerde=1;
        GSM.baud(9600);
        GSM.format(8,Serial::None,1); 
-       LedVerde=0;
-        
+               
        while(1){ 
        if (GSM.readable()) {
-          readBuffer(buffer,5);
+          readBuffer(buffer,10);
           pc.printf("buffer= %s\n\r ",buffer);  //imprime el bufer
           pc.printf("buffer= %c  %c\n\r ",buffer[0],buffer[1]);//imprime el cero y el uno
-          if(buffer[0]=='O' && buffer[1]=='N'){LedAzul=0;}  //PRENDE EL LED AZUL
-          if(buffer[0]=='O' && buffer[1]=='F'){LedAzul=1;}  //APAGA EL LED AZUL
+          
+          if(buffer[0]=='O' && buffer[1]=='N' && buffer[2]=='A' ){LedAzul=0;}  //PRENDE EL LED AZUL
+          if(buffer[0]=='O' && buffer[1]=='F'&& buffer[2]=='A'){LedAzul=1;}  //APAGA EL LED AZUL
+          
+          if(buffer[0]=='O' && buffer[1]=='N' && buffer[2]=='V' ){LedVerde=0;}//PRENDE EL LED VERDE
+          if(buffer[0]=='O' && buffer[1]=='F'&& buffer[2]=='V'){LedVerde=1;}  //APAGA EL LED VERDE
+          
+          if(buffer[0]=='O' && buffer[1]=='N' && buffer[2]=='R' ){LedRojo=0;}  //PRENDE EL LED ROJO
+          if(buffer[0]=='O' && buffer[1]=='F'&& buffer[2]=='R'){LedRojo=1;}  //APAGA EL LED ROJO
+          
+          
+          
           } 
-          cleanBuffer(buffer,5);           
+          cleanBuffer(buffer,10);           
 }
 }
\ No newline at end of file