Mauricio Peña
Display 16x2 is used to counting numbers show, ascending or descending in 4 positions
Dependencies: Debounced TextLCDmo mbed
Revision 0:7f914d2c35cb, committed 2013-10-18
- Comitter:
- mandres7
- Date:
- Fri Oct 18 20:27:38 2013 +0000
- Commit message:
- counter in display 16x2 (sp,kp,ks,kd)
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Debounced.lib Fri Oct 18 20:27:38 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/WarwickRacing/code/Debounced/#8992c13bbb9b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Fri Oct 18 20:27:38 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mandres7/code/TextLCDmo/#da82f3666251
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Oct 18 20:27:38 2013 +0000
@@ -0,0 +1,197 @@
+#include "mbed.h"
+#include "TextLCD.h"
+#include "DebouncedIn.h"
+
+TextLCD lcd(PTC10, PTC11, PTC12, PTC13, PTC16, PTC17); // rs, e, d4-d7.. Nota: No se quiere función de lectura, luego ese puerto a tierra.
+//lectura=1, escritura=0
+
+
+PwmOut rled(LED_BLUE);
+
+DebouncedIn next(PTE2);
+DebouncedIn up(PTE3);
+DebouncedIn down(PTE4);
+
+int C1=0x0F;
+
+
+int main() {
+
+int c;
+int v,b,n,m;
+v=0;
+b=0;
+n=0;
+m=0;
+c=0;
+
+lcd.cls();
+lcd.locate(0,0);
+lcd.printf("sp:%d",v);
+lcd.locate(8,0);
+lcd.printf("kp:%d",b);
+lcd.locate(0,1);
+lcd.printf("ki:%d",n);
+lcd.locate(8,1);
+lcd.printf("kd:%d",m);
+
+//SP
+
+while (1){
+
+if (next.falling()){
+ c++;
+
+ while (c>3){
+ c=0;
+ }
+
+ //Salto a SP
+ if (c==0){
+
+ lcd.locate(3,0);
+ lcd.putc(0xFE);
+ lcd.writeCommand(C1);
+ lcd.locate(3,0);
+ lcd.printf("%d",v);
+
+ while(c==0){
+ if(up.falling()){
+ v++;
+ lcd.locate(3,0);
+ lcd.printf("%d",v);
+ }
+ if(down.falling()){
+ v--;
+ if(v<0){
+ v=0;
+ lcd.locate(4,0);
+ lcd.putc(0xFE);
+ }
+ if(v<10){
+ lcd.locate(4,0);
+ lcd.putc(0xFE);
+ }
+ lcd.locate(3,0);
+ lcd.printf("%d",v);
+ }
+
+ if(next.falling()){
+ c++;
+ }
+ }
+ }
+
+
+ //Salto a Kp
+ if (c==1){
+
+ lcd.locate(11,0);
+ lcd.putc(0xFE);
+ lcd.writeCommand(C1);
+ lcd.locate(11,0);
+ lcd.printf("%d",b);
+
+ while(c==1){
+ if(up.falling()){
+ b++;
+ lcd.locate(11,0);
+ lcd.printf("%d",b);
+ }
+ if(down.falling()){
+ b--;
+ if(b<0){
+ b=0;
+ lcd.locate(12,0);
+ lcd.putc(0xFE);
+ }
+ if(b<10){
+ lcd.locate(12,0);
+ lcd.putc(0xFE);
+ }
+ lcd.locate(11,0);
+ lcd.printf("%d",b);
+ }
+
+ if(next.falling()){
+ c++;
+ }
+ }
+ }
+
+ //Salto a Kp
+ if (c==2){
+
+ lcd.locate(3,1);
+ lcd.putc(0xFE);
+ lcd.writeCommand(C1);
+ lcd.locate(3,1);
+ lcd.printf("%d",n);
+
+ while(c==2){
+ if(up.falling()){
+ n++;
+ lcd.locate(3,1);
+ lcd.printf("%d",n);
+ }
+ if(down.falling()){
+ n--;
+ if(n<0){
+ n=0;
+ lcd.locate(4,1);
+ lcd.putc(0xFE);
+ }
+ if(n<10){
+ lcd.locate(4,1);
+ lcd.putc(0xFE);
+ }
+ lcd.locate(3,1);
+ lcd.printf("%d",n);
+ }
+
+ if(next.falling()){
+ c++;
+ }
+ }
+ }
+
+ //Salto a Kp
+ if (c==3){
+
+ lcd.locate(11,1);
+ lcd.putc(0xFE);
+ lcd.writeCommand(C1);
+ lcd.locate(11,1);
+ lcd.printf("%d",m);
+
+ while(c==3){
+ if(up.falling()){
+ m++;
+ lcd.locate(11,1);
+ lcd.printf("%d",m);
+ }
+ if(down.falling()){
+ m--;
+ if(m<0){
+ m=0;
+ lcd.locate(12,1);
+ lcd.putc(0xFE);
+ }
+ if(m<10){
+ lcd.locate(12,1);
+ lcd.putc(0xFE);
+ }
+ lcd.locate(11,1);
+ lcd.printf("%d",m);
+ }
+
+ if(next.falling()){
+ c++;
+ }
+ }
+ }
+
+ //
+ }
+}
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Oct 18 20:27:38 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f \ No newline at end of file