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Dependencies: mbed TextLCD Keypad
Revision 0:0b651cdc4e79, committed 2020-08-24
- Comitter:
- 20172573073
- Date:
- Mon Aug 24 23:03:18 2020 +0000
- Commit message:
- a
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Keypad.lib Mon Aug 24 23:03:18 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/grantphillips/code/Keypad/#4bbd88022a6f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Mon Aug 24 23:03:18 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/simon/code/TextLCD/#308d188a2d3a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Aug 24 23:03:18 2020 +0000
@@ -0,0 +1,144 @@
+#include "mbed.h"
+#include "TextLCD.h"
+#include "Keypad.h"
+Keypad kpad(PTC4, PTC0, PTB19, PTB18, PTC11, PTC10, PTC7, PTC6);
+TextLCD lcd(D0,D1,D2,D3,D4,D5, TextLCD::LCD16x2 );
+
+char key ;
+int x =0;
+int y =0;
+int i,j,k;
+Ticker teclado;
+void tec()
+{
+ key = kpad.ReadKey();
+}
+void keysito()
+{
+ switch(key) {
+ case '1':
+ lcd.printf("1");
+ x=1;
+ y=y+1;
+ break;
+
+ case '2':
+ lcd.printf("2");
+ x=2;
+ y=y+1;
+ break;
+
+ case '3':
+ lcd.printf("3");
+ x=3;
+ y=y+1;
+ break;
+ case '4':
+ lcd.printf("4");
+ x=4;
+ y=y+1;
+ break;
+
+ case '5':
+ lcd.printf("5");
+ x=5;
+ y=y+1;
+ break;
+
+ case '6':
+ lcd.printf("6");
+ x=6;
+ y=y+1;
+ break;
+ case '7':
+ lcd.printf("7");
+ x=7;
+ y=y+1;
+ break;
+
+ case '8':
+ lcd.printf("8");
+ x=8;
+ y=y+1;
+ break;
+
+ case '9':
+ lcd.printf("9");
+ x=0;
+ y=y+1;
+ break;
+
+ case '0':
+ lcd.printf("0");
+ x=0;
+ y=y+1;
+ break;
+
+
+ }
+
+ wait(0.5);
+
+}
+void filas()
+{
+ lcd.locate(0,0);
+ lcd.printf("# filas < 16");
+ lcd.locate(0,1);
+ keysito();
+
+}
+
+void columnas()
+{
+ lcd.locate(0,0);
+ lcd.printf("# columnas < 2");
+ lcd.locate(0,1);
+ keysito();
+}
+void asterisco()
+{
+ lcd.locate(0,0);
+ lcd.printf("# asteriscos");
+ lcd.locate(0,1);
+ keysito();
+}
+int main ()
+{
+
+ //teclado.attach(&tec,0.01);
+
+ while(1) {
+ tec();
+ if(y == 0) {
+ lcd.cls();
+ filas();
+ i=x;
+ x=0;
+ wait(1.5);
+ }tec();
+ if(y == 1) {
+ lcd.cls();
+ columnas();
+ j=x;
+ x=0;
+ wait(1.5);
+ }tec();
+ if(y == 2) {
+ lcd.cls();
+ asterisco();
+ k=x;
+ x=0;
+ wait(1.5);
+ if( y > 2){
+ lcd.cls();
+ lcd.locate(i,j);
+ int a=1;
+ while(k >= a){
+ lcd.printf("*");
+ a=a+1;
+ }
+ }
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Aug 24 23:03:18 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file