Configuración Encoder y Display. Movimiento entre variables PID y visualización en pantalla LCD Juan Salvador Payares Ernesto Guevara

Dependencies:   QEI TextLCD mbed

Files at this revision

API Documentation at this revision

Comitter:
payarito32
Date:
Wed May 07 16:25:34 2014 +0000
Commit message:
Tarea 4 - Configuraci?n Encoder y LCD; ; Juan Salvador Payares; Ernesto Guevara; ; Configuraci?n movimiento Encoder entre variables controlador PI; Visualizaci?n en Display LCD

Changed in this revision

QEI.lib Show annotated file Show diff for this revision Revisions of this file
TextLCD.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r f705e4de51eb QEI.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QEI.lib	Wed May 07 16:25:34 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/aberk/code/QEI/#5c2ad81551aa
diff -r 000000000000 -r f705e4de51eb TextLCD.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Wed May 07 16:25:34 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/avallejopo/code/TextLCD/#aba8ab3dde9d
diff -r 000000000000 -r f705e4de51eb main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed May 07 16:25:34 2014 +0000
@@ -0,0 +1,227 @@
+#include "mbed.h"
+#include "QEI.h"
+#include "TextLCD.h"
+
+//AnalogIn Vin(PTC2);
+TextLCD lcd(PTB10, PTB11, PTE2, PTE3, PTE4, PTE5); // rs, e, d4-d7
+QEI encoder (PTD6, PTD7, PTA17, 624);
+AnalogIn Vin(PTB0);//Voltaje de alimentación
+DigitalOut sound(PTC5); //Salida de Audio Digital
+AnalogOut Vout(PTE30); //Marcar la salida analógica
+DigitalIn button3(PTA17);
+int i;
+//codigos movimiento del curzor
+
+ //int C1=0x0E; // solo muestra el cursor
+int C2=0x18; // desplaza izquierda
+int C3=0x1A; // desplaza derecha
+int C4=0x0C; // quito cursor bajo
+int C1=0x0F;
+int err, med, yr, pid, ap, ai, ad, err_v, cambio=0, diferencia=0;
+int spnum=0,kinum=0,kpnum=0,kdnum=0,pos=1;
+int flagt=0;
+Timer t;
+
+int main()
+{
+    lcd.cls(); // Borrar Pantalla
+    lcd.writeCommand(C1);//escribimos un comando segun el manual del modulo LCD
+
+    lcd.locate(8,0);
+    lcd.printf("Kp=%d",kpnum);
+    lcd.locate(0,1);
+    lcd.printf("Ki=%d",kinum);
+    lcd.locate(8,1);
+    lcd.printf("Kd=%d",kdnum);
+    lcd.locate(0,0);
+    lcd.printf("Sp=%d",spnum);
+
+    while(1)
+    {
+        //lcd.locate(8,0);
+        //lcd.printf("Kp=%d",encoder.getPulses());
+        //wait(.5);
+
+        diferencia=encoder.getPulses()-cambio;
+        cambio=encoder.getPulses();
+
+        if (diferencia==0)
+        {
+            //nada
+        }
+        else if(diferencia>0)
+        {
+            if(pos==1)
+            {
+                if(spnum+diferencia>=999)
+                {
+                    spnum=999;
+                    lcd.locate(3,0);
+                    lcd.printf("    ");
+                    lcd.locate(3,0);
+                    lcd.printf("%d", spnum);
+                }
+                else
+                {
+                    spnum+=diferencia;
+                    lcd.locate(3,0);
+                    lcd.printf("%d", spnum);
+                }
+            }
+            else if(pos==2)
+            {
+                if(kpnum+diferencia>=999)
+                {
+                    kpnum=999;
+                    lcd.locate(11,0);
+                    lcd.printf("    ");
+                    lcd.locate(11,0);
+                    lcd.printf("%d", kpnum);
+                }
+                else
+                {
+                    kpnum+=diferencia;
+                    lcd.locate(11,0);
+                    lcd.printf("%d", kpnum);
+                }
+            }
+            else if(pos==3)
+            {
+                if(kinum+diferencia>=999)
+                {
+                    kinum=999;
+                    lcd.locate(3,1);
+                    lcd.printf("    ");
+                    lcd.locate(3,1);
+                    lcd.printf("%d", kinum);
+                }
+                else
+                {
+                    kinum+=diferencia;
+                    lcd.locate(3,1);
+                    lcd.printf("%d", kinum);
+                }
+            }
+            else if(pos==4)
+            {
+                if(kdnum+diferencia>=999)
+                {
+                    kdnum=999;
+                    lcd.locate(11,1);
+                    lcd.printf("    ");
+                    lcd.locate(11,1);
+                    lcd.printf("%d", kdnum);
+                }
+                else
+                {
+                    kdnum+=diferencia;
+                    lcd.locate(11,1);
+                    lcd.printf("%d", kdnum);
+                }
+            }
+        }
+        
+        else if(diferencia<0)
+        {
+            if(pos==1)
+            {
+                if(spnum+diferencia<0)
+                {
+                    //No ocurre nada
+                }
+                else
+                {
+                    spnum+=diferencia;
+                    lcd.locate(3,0);
+                    lcd.printf("    ");
+                    lcd.locate(3,0);
+                    lcd.printf("%d", spnum);
+                }
+            }
+            else if(pos==2)
+            {
+                if(kpnum+diferencia<0)
+                {
+                    //No ocurre nada
+                }
+                else
+                {
+                    kpnum+=diferencia;
+                    lcd.locate(11,0);
+                    lcd.printf("    ");
+                    lcd.locate(11,0);
+                    lcd.printf("%d", kpnum);
+                }
+            }
+            else if(pos==3)
+            {
+                if(kinum+diferencia<0)
+                {
+                    //No ocurre nada
+                }
+                else
+                {
+                    kinum+=diferencia;
+                    lcd.locate(3,1);
+                    lcd.printf("    ");
+                    lcd.locate(3,1);
+                    lcd.printf("%d", kinum);
+                }
+            }
+            else if(pos==4)
+            {
+                if(kdnum+diferencia<0)
+                {
+                    //No ocurre nada
+                }
+                else
+                {
+                    kdnum+=diferencia;
+                    lcd.locate(11,1);
+                    lcd.printf("    ");
+                    lcd.locate(11,1);
+                    lcd.printf("%d", kdnum);
+                }
+            }
+        }
+
+        if (!button3)
+        { 
+            {
+            for(i=1; i<= 100; ++i){ //ONDA CUADRADA, OSCILACIONES A 10 KHZ.... A VER SI FUNCIONA
+                sound = 0;
+                wait(0.00015);  // Medio ciclo de dureza Arriba
+                sound=1;
+                wait(0.0005); // Medio ciclo Abajo
+            }
+            if(pos==4)
+            {
+                pos=1;
+                lcd.locate(3,0);
+                lcd.printf("%d", spnum);
+            }
+            else if (pos==1)
+            {
+                pos++;
+                lcd.locate(11,0);
+                lcd.printf("%d", kpnum);
+            }
+            else if(pos==2)
+            {
+                pos++;
+                lcd.locate(3,1);
+                lcd.printf("%d", kinum);
+            }
+            else if(pos==3)
+            {
+                pos++;
+                lcd.locate(11,1);
+                lcd.printf("%d", kdnum);
+            }
+            wait(0.25);
+
+        }
+   
+    }
+  }
+}
\ No newline at end of file
diff -r 000000000000 -r f705e4de51eb mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed May 07 16:25:34 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/6473597d706e
\ No newline at end of file