Carolina Velez / Mbed 2 deprecated reconocimientodevoz_V1

Tarea Reconocimiento de voz (procesadores) unalmed 2017-2

Dependencies:   TextLCD mbed

Fork of serialrecibe1 by Gustavo Ramirez

main.cpp@2:638f033a8650, 2017-11-24 (annotated)

Committer:
CarolinaV
Date:
Fri Nov 24 20:11:55 2017 +0000
Revision:
2:638f033a8650
Parent:
1:bf58c37db6af 
Tarea Reconocimiento de voz unal-med

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tony63 1:bf58c37db6af 1 //PROGRAMA PARA RECIBIR CARACTERES DESDE EL PC Y ACTIVAR 3 LEDS
tony63 0:9894ad6153eb 2 //UTIL EN LECTURA DE CADENAS PARA APP INVENTOR
tony63 0:9894ad6153eb 3 #include "mbed.h"
tony63 0:9894ad6153eb 4 #include "stdio.h"
tony63 0:9894ad6153eb 5 #include "string.h"
CarolinaV 2:638f033a8650 6 #include "TextLCD.h"
tony63 1:bf58c37db6af 7
tony63 0:9894ad6153eb 8 Serial GSM(PTE0,PTE1); //puertos del FRDM para el modem
tony63 0:9894ad6153eb 9 Serial pc(USBTX,USBRX); //puertos del PC
CarolinaV 2:638f033a8650 10 TextLCD lcd(PTA2, PTA1, PTA17, PTE31, PTD6, PTD7, TextLCD::LCD16x2); //rs, e, d4-d7
tony63 1:bf58c37db6af 11 char buffer[20];// TAMAÑO DEL BUFER
tony63 0:9894ad6153eb 12 Timer t; //VALOR DEL TIEMPO
tony63 0:9894ad6153eb 13 int count;
tony63 0:9894ad6153eb 14 int i = 0;
tony63 0:9894ad6153eb 15 int c=0;
tony63 0:9894ad6153eb 16 char r[]="";
tony63 1:bf58c37db6af 17 char Qr[]="qmAIzQGtSK";
tony63 1:bf58c37db6af 18 DigitalOut LedRojo(LED1);
tony63 1:bf58c37db6af 19 DigitalOut LedVerde(LED2);
tony63 1:bf58c37db6af 20 DigitalOut LedAzul(LED3);
tony63 0:9894ad6153eb 21
tony63 0:9894ad6153eb 22 int readBuffer(char *buffer,int count) //esta funcion lee un bufer de datos
tony63 0:9894ad6153eb 23 {
tony63 0:9894ad6153eb 24 int i=0;
tony63 0:9894ad6153eb 25 t.start(); //CUENTA EL TIEMPO DE CONEXION E INICIA
tony63 0:9894ad6153eb 26 while(1) {
tony63 0:9894ad6153eb 27 while (GSM.readable()) {
tony63 0:9894ad6153eb 28 char c = GSM.getc();
tony63 1:bf58c37db6af 29 if (c == '\r' || c == '\n') c = '$';//si se envia fin de linea o de caracter inserta $
tony63 0:9894ad6153eb 30 buffer[i++] = c;//mete al bufer el caracter leido
tony63 0:9894ad6153eb 31 if(i > count)break;//sale del loop si ya detecto terminacion
tony63 0:9894ad6153eb 32 }
tony63 0:9894ad6153eb 33 if(i > count)break;
tony63 0:9894ad6153eb 34 if(t.read() > 1) { //MAS DE UN SEGUNDO DE ESPERA SE SALE Y REINICA EL RELOJ Y SE SALE
tony63 0:9894ad6153eb 35 t.stop();
tony63 0:9894ad6153eb 36 t.reset();
tony63 0:9894ad6153eb 37 break;
tony63 0:9894ad6153eb 38 }
tony63 0:9894ad6153eb 39 }
tony63 0:9894ad6153eb 40 return 0;
tony63 0:9894ad6153eb 41 }
tony63 0:9894ad6153eb 42
tony63 0:9894ad6153eb 43 void cleanBuffer(char *buffer, int count) //esta funcion limpia el bufer
tony63 0:9894ad6153eb 44 {
tony63 0:9894ad6153eb 45 for(int i=0; i < count; i++) {
tony63 0:9894ad6153eb 46 buffer[i] = '\0';
tony63 0:9894ad6153eb 47 }
tony63 0:9894ad6153eb 48 }
tony63 0:9894ad6153eb 49
tony63 0:9894ad6153eb 50
tony63 0:9894ad6153eb 51 int main(void)
tony63 0:9894ad6153eb 52 {
CarolinaV 2:638f033a8650 53
tony63 0:9894ad6153eb 54 LedRojo=1;
tony63 0:9894ad6153eb 55 LedAzul=1;
tony63 0:9894ad6153eb 56 LedVerde=0;
CarolinaV 2:638f033a8650 57 pc.printf("Hola Rosada");
CarolinaV 2:638f033a8650 58 lcd.printf("Hola Rosada");
tony63 0:9894ad6153eb 59 wait(2); //PRENDE EL LED VERDE POR 2 SEGUNDOS
tony63 0:9894ad6153eb 60 LedVerde=1;
tony63 0:9894ad6153eb 61 GSM.baud(9600);
tony63 0:9894ad6153eb 62 GSM.format(8,Serial::None,1);
tony63 1:bf58c37db6af 63
CarolinaV 2:638f033a8650 64 while(1){
CarolinaV 2:638f033a8650 65
tony63 0:9894ad6153eb 66 if (GSM.readable()) {
tony63 1:bf58c37db6af 67 readBuffer(buffer,10);
tony63 0:9894ad6153eb 68 pc.printf("buffer= %s\n\r ",buffer); //imprime el bufer
tony63 0:9894ad6153eb 69 pc.printf("buffer= %c %c\n\r ",buffer[0],buffer[1]);//imprime el cero y el uno
tony63 1:bf58c37db6af 70
CarolinaV 2:638f033a8650 71 if(buffer[0]=='3'){
CarolinaV 2:638f033a8650 72
CarolinaV 2:638f033a8650 73 lcd.cls();
CarolinaV 2:638f033a8650 74 lcd.locate(0, 0);
CarolinaV 2:638f033a8650 75 lcd.printf("Verde");
CarolinaV 2:638f033a8650 76
CarolinaV 2:638f033a8650 77 }//PRENDE EL LED VERDE
CarolinaV 2:638f033a8650 78
CarolinaV 2:638f033a8650 79 if( buffer[0]=='4'){
CarolinaV 2:638f033a8650 80 lcd.cls();
CarolinaV 2:638f033a8650 81 lcd.locate(0, 0);
CarolinaV 2:638f033a8650 82 lcd.printf("Amarillo");
CarolinaV 2:638f033a8650 83 } //APAGA EL LED VERDE
tony63 1:bf58c37db6af 84
CarolinaV 2:638f033a8650 85 if( buffer[0]=='1'){
CarolinaV 2:638f033a8650 86 LedRojo=0;
CarolinaV 2:638f033a8650 87 lcd.cls();
CarolinaV 2:638f033a8650 88 lcd.locate(0, 0);
CarolinaV 2:638f033a8650 89 lcd.printf("Rojo");
CarolinaV 2:638f033a8650 90 } //PRENDE EL LED ROJO
tony63 1:bf58c37db6af 91
CarolinaV 2:638f033a8650 92 if( buffer[0]=='2'){
CarolinaV 2:638f033a8650 93 LedRojo=1;
CarolinaV 2:638f033a8650 94 lcd.cls();
CarolinaV 2:638f033a8650 95 lcd.locate(0, 0);
CarolinaV 2:638f033a8650 96 lcd.printf("Azul");
CarolinaV 2:638f033a8650 97 } //APAGA EL LED ROJO
tony63 1:bf58c37db6af 98
tony63 1:bf58c37db6af 99
tony63 1:bf58c37db6af 100
tony63 0:9894ad6153eb 101 }
CarolinaV 2:638f033a8650 102 cleanBuffer(buffer,10);
CarolinaV 2:638f033a8650 103 }
tony63 0:9894ad6153eb 104 }