main.cpp

00001 
00002 #include "mbed.h"
00003 #include "TextLCD.h"
00004 /*
00005 #define MODO 0
00006 #define ESTERELIZADO 1
00007 #define ESC_RAPIDO 2
00008 #define ESC_LENTO 3
00009 #define SECADO 4
00010 #define DRENADO 5
00011 */
00012 DigitalOut green(LED2);
00013 DigitalOut valvula(D4);
00014 DigitalIn  Select(PC_10);
00015 DigitalIn  Acept(PC_11);
00016 DigitalIn  Abort(PD_2);
00017 AnalogIn AnaValue(A1);
00018 
00019 TextLCD lcd1(PC_2,PC_3,PC_0,PC_1,PB_0,PA_4); // rs, e, d4-d7
00020 TextLCD lcd2(PC_12,PA_13,PA_14,PA_15,PB_7,PC_13); // rs, e, d4-d7
00021 
00022     //DigitalOut led_a(PC_10);
00023     //DigitalOut led_b(PC_11);
00024     //DigitalOut led_c(PC_12);
00025     //DigitalOut led_d(PD_2);
00026     //DigitalOut led_e(PA_13);
00027     //DigitalIn  Abort(RESET_BUTTON);
00028     
00029 unsigned char final_value;
00030 void readtemp(){
00031     float value = 0;
00032     value  = AnaValue.read();
00033     value = (value*3300)/10;
00034     final_value = (int)value;
00035 }
00036 unsigned char read_button(DigitalIn button){
00037     unsigned hold_up = 0;
00038     unsigned hold_down = 0;
00039     while(1){
00040         if(button.read()) {
00041             hold_up++;   
00042         } else {
00043             hold_down++;
00044         }
00045         if((hold_up > 500000) || (hold_down > 500000)){
00046             break;
00047         }       
00048     }
00049     if(hold_up >= hold_down) {
00050         return 1;
00051     } else {
00052         return 0;
00053     }    
00054 }
00055 
00056 typedef enum est{MODO,ESTERELIZADO,ESC_RAPIDO,ESC_LENTO,SECADO, DRENADO}Estado;
00057 
00058 
00059 int main()
00060 {
00061     unsigned char change = 0;
00062     unsigned counter = 0;
00063     valvula = 0;
00064     while(1) {
00065         lcd1.cls();
00066         lcd2.cls();
00067         lcd1.printf("Op. Actual: ModoOp. Select: Auto");
00068         lcd2.printf("Seleccione ");
00069         while(!read_button(Acept)){
00070             if(read_button(Select)){
00071                 change = !change;
00072                 lcd1.cls();
00073                 if (change){
00074                     lcd1.printf("Op.Actual: Mode\nOp.Select: Auto");
00075                     valvula = 1;
00076                 } else {
00077                     lcd1.printf("Op.Actual: Mode\nOp.Select:Manual");
00078                     valvula = 0;
00079                 }
00080             }
00081             if (read_button(Abort)){break;}
00082         }
00083         if(read_button(Acept)){wait(.01);}
00084         while(!read_button(Acept)) {
00085             lcd1.cls();
00086             lcd2.cls();
00087             readtemp();
00088             lcd2.printf("Esterelizado\nOp.Select: Auto");
00089             lcd1.printf("TpD %d   TpC %d PsD %d   PsC %d", final_value,final_value,final_value,final_value);
00090             if (read_button(Abort)){break;}
00091         }
00092         if(read_button(Acept)){wait(.01);}
00093         while(!read_button(Acept)) {
00094             lcd1.cls();
00095             lcd2.cls();
00096             readtemp();
00097             lcd2.printf("Escape Rapido\nOp.Select: Auto");
00098             lcd1.printf("TpD %d   TpC %d PsD %d   PsC %d", final_value,final_value,final_value,final_value);
00099             if (read_button(Abort)){break;}
00100         }
00101         if(read_button(Acept)){wait(.01);}
00102         while(!read_button(Acept)) {
00103             lcd1.cls();
00104             lcd2.cls();
00105             readtemp();
00106             lcd2.printf("Escape Lento\nOp.Select: Auto");
00107             lcd1.printf("TpD %d   TpC %d PsD %d   PsC %d", final_value,final_value,final_value,final_value);
00108             if (read_button(Abort)){break;}
00109         }
00110         if(read_button(Acept)){wait(.01);}
00111         while(!read_button(Acept)) {
00112             lcd1.cls();
00113             lcd2.cls();
00114             readtemp();
00115             lcd2.printf("Secado\nOp.Select: Auto");
00116             lcd1.printf("TpD %d   TpC %d PsD %d   PsC %d", final_value,final_value,final_value,final_value);
00117             if (read_button(Abort)){break;}
00118         }
00119         if(read_button(Acept)){wait(.01);}
00120     }
00121 }