sergio barrios
teclado lcd
Dependencies: TextLCD keypad mbed
Diff: main.cpp
- Revision:
- 0:9a67044d749e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Feb 25 14:21:11 2017 +0000
@@ -0,0 +1,298 @@
+# include "mbed.h"
+# include "keypad.h"
+# include "TextLCD.h"
+
+
+ TextLCD lcd (D15,D14,D13,D12,D11,D10); // RS, e, d4-d7
+
+ AnalogIn Ain (A0);
+ AnalogOut Aout (A2);
+
+int C4 = 0x0C ;
+int C1 = 0x0E ;
+int p = 0 ;
+
+int c = 0 ;
+int y = 0 ;
+float i; // establecer el punto
+float j = 0 ; // salida planta
+float ji = 0 ; // variable de Proceso interno
+float spi = 0 ; // variable de Proceso interno
+float h = 0 ; // entrada planta
+float m = 0 ; // Error
+float mv = 0 ;
+float g = 0 ;
+
+
+ float ap, ai;
+ int sp = 0 ;
+ int kp = 0 ;
+ int ki = 0 ;
+ int k = 0 ;
+
+
+
+
+ // Definir sus propios valores del teclado
+char tabla de teclas [] = { '1' , '2' , '3' , '*' ,
+ '4' , '5' , '6' , '0' ,
+ '7' , ' 8 ' , ' 9 ' , ' # ' ,
+ ' A ' , ' B ' , ' C ' , ' D '};
+
+ int Teclado [] = { 1 , 4 , 7 , 13 ,
+ 2 , 5 , 8 , 0 ,
+ 3 , 6 , 9 , 14 ,
+ 10 , 11 , 12 , 15
+ };
+
+ uint32_t cbAfterInput ( uint32_t clave)
+ {
+
+ if (KEYPAD [clave] == 'A' )
+ {
+ Teclado [clave] = 0 ;
+ C ++;
+ }
+
+ if (KEYPAD [clave] == 'B' ) {
+ Teclado [clave] = 0 ;
+ sp = 0 ;
+ kp = 0 ;
+ ki = 0 ;
+ kd = 0 ;
+ }
+
+
+ if (KEYTABLE [clave] == 'D' ) {
+ Teclado [clave] = 0 ;
+ p = 1 ;
+ }
+
+////////////
+
+ if (c == 0 ) {
+
+ SP = SP + Teclado [clave];
+
+ }
+
+ if (c == 1 ) {
+
+ kp kp = + Teclado [clave];
+
+ }
+ if (c == 2 ) {
+
+ ki ki = + Teclado [clave];
+
+ }
+ if (c == 3 ) {
+
+ KD = kd + Teclado [clave];
+
+ }
+
+////////////
+
+
+ volver 0 ;
+ } // Fin unit32_t
+
+
+
+ int main () {
+ teclado teclado (D9,D8,D7,D6,D5,D4,D3,D2);
+ keypad.CallAfterInput (y cbAfterInput);
+ keypad.Start ();
+
+ lcd.cls ();
+ lcd. printf ( "SP:% d" , sp);
+ lcd.locate ( 8 , 0 );
+ lcd. printf ( "Kp:% d" , kp);
+ lcd.locate ( 0 , 1 );
+ lcd. printf ( "Ki:% d" , ki);
+ lcd.locate ( 8 , 1 );
+ lcd. printf ( "Kd:% d" , kd);
+ lcd.writeCommand (C1); // escribimos ONU comando segun el manual del módulo del LCD
+ lcd.locate ( 0 , 0 );
+ lcd. printf ( "SP:% d" , sp);
+
+ mientras que ( 1 ) {
+
+
+ if (c == 0 ) {
+ lcd.locate ( 3 , 0 );
+ . lcd putc ( 0xFE );
+ lcd.locate ( 4 , 0 );
+ lcd. printf ( "% d" , sp);
+
+ // NUEVO !! (no ceros en - proceso)
+ if (sp < 10 ) {
+ lcd.locate ( 5 , 0 );
+ . lcd putc ( 0xFE );
+ }
+
+ if (sp < 100 ) {
+ lcd.locate ( 6 , 0 );
+ . lcd putc ( 0xFE );
+ }
+
+ lcd.locate ( 4 , 0 );
+ lcd. printf ( "% d" , sp);
+ //wait(0.1);
+
+ //
+
+ }
+
+ if (c == 1 ) {
+ lcd.locate ( 11 , 0 );
+ . lcd putc ( 0xFE );
+ lcd.locate ( 12 , 0 );
+ lcd. printf ( "% d" , kp);
+
+ // NUEVO !! (no ceros en - proceso)
+ if (kp < 10 ) {
+ lcd.locate ( 13 , 0 );
+ . lcd putc ( 0xFE );
+ }
+
+ if (kp < 100 ) {
+ lcd.locate ( 14 , 0 );
+ . lcd putc ( 0xFE );
+ }
+
+ lcd.locate ( 12 , 0 );
+ lcd. printf ( "% d" , kp);
+ //wait(0.1);
+
+ //
+
+ }
+
+ if (c == 2 ) {
+ lcd.locate ( 3 , 1 );
+ . lcd putc ( 0xFE );
+ lcd.locate ( 4 , 1 );
+ lcd. printf ( "% d" , ki);
+
+ // NUEVO !! (no ceros en - proceso)
+ if (Ki < 10 ) {
+ lcd.locate ( 5 , 1 );
+ . lcd putc ( 0xFE );
+ }
+
+ if (ki < 100 ) {
+ lcd.locate ( 6 , 1 );
+ . lcd putc ( 0xFE );
+ }
+
+ lcd.locate ( 4 , 1 );
+ lcd. printf ( "% d" , ki);
+ //wait(0.2);
+
+ //
+
+ }
+ if (c == 3 ) {
+ lcd.locate ( 11 , 1 );
+ . lcd putc ( 0xFE );
+ lcd.locate ( 12 , 1 );
+ lcd. printf ( "% d" , kd);
+
+ // NUEVO !! (no ceros en - proceso)
+ if (kd < 10 ) {
+ lcd.locate ( 13 , 1 );
+ . lcd putc ( 0xFE );
+ }
+
+ if (kd < 100 ) {
+ lcd.locate ( 14 , 1 );
+ . lcd putc ( 0xFE );
+ }
+
+ lcd.locate ( 12 , 1 );
+ lcd. printf ( "% d" , kd);
+ //wait(0.2);
+ }
+
+ if (c == 4 || c> 4 ) {
+ c = 0 ;
+ }
+
+ if (p == 1 ) {
+ c = 0 ;
+ romper ;
+ }
+
+ }
+
+
+ lcd.writeCommand (C4); // escribimos ONU comando segun el manual del módulo del LCD para quitar el cursor bajo
+ lcd.cls (); // Borra la Pantalla
+ . lcd printf ( "Guardados!" );
+ wait ( 2 );
+ lcd.cls ();
+ . lcd printf ( "INICIA EL PID" );
+ wait ( 2 );
+ // se imprimen los reseca del control de ************************************* ****
+
+ i = sp / 999 ;
+ lcd.cls ();
+ lcd. printf ( "Er:% 2F." , m);
+ lcd.locate ( 8 , 0 );
+ lcd. printf ( "Yo:% 2F." , j);
+ lcd.locate ( 0 , 1 );
+ lcd. printf ( "SP:% d" , sp);
+ lcd.locate ( 8 , 1 );
+ lcd. printf ( "Co: 1f%." , h);
+ wait ( 2 );
+
+ //
+ while ( 1 ) {
+
+ spi = sp * ( 3.3 / 999 );
+
+ //wait(0.3);
+ i = sp / 999 ;
+ if (i <= 1 ) {
+
+ j = Ain;
+ ji = j * 3.3 ;
+ m = (SPI-ji);
+ // N = m * 100;
+ ap = kp * m;
+ ai = (Ki * m) + ai;
+
+ ad = kd * (m-mv);
+ h = p + ai + ad;
+
+ si (h> 999 ) {
+ h = 999 ;
+ }
+ si (h < 0 ) {
+ h = 0 ;
+ }
+
+ g = (h / 999 );
+
+ Aout = g;
+ esperar ( 0,22 );
+
+
+ lcd.cls ();
+ lcd. printf ( "Er:% 2F." , m);
+ lcd.locate ( 8 , 0 );
+ lcd. printf ( "Yo:% 2F." , j);
+ lcd.locate ( 0 , 1 );
+ lcd. printf ( "SP:% d" , sp);
+ lcd.locate ( 8 , 1 );
+ lcd. printf ( "Co: 1f%." , h);
+ }
+
+
+ MV = m;
+ } // Si bien
+ //
+
+ } // Int main
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