Revision 0:5bb77c9df6c5, committed 2017-09-16

Comitter:

briandk

Date:

Sat Sep 16 22:00:19 2017 +0000

Commit message:

teclado m;

Changed in this revision

diff -r 000000000000 -r 5bb77c9df6c5 TextLCD.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Sat Sep 16 22:00:19 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/simon/code/TextLCD/#308d188a2d3a

diff -r 000000000000 -r 5bb77c9df6c5 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Sep 16 22:00:19 2017 +0000
@@ -0,0 +1,69 @@
+#include "mbed.h"
+#include "TextLCD.h"
+
+
+int filas[5]={0,1,2,4,8};
+char tecla[6][6];
+int lectura;
+
+Serial pc(USBTX,USBRX);
+
+int main()
+{
+    TextLCD lcd(D10, D11, D12, D13, D14, D15, TextLCD::LCD16x2);
+    BusOut salida(D2,D3,D4,D5);
+    BusIn entrada(D6,D7,D8,D9);
+
+//primera fila    
+tecla[1][1]='1'; 
+tecla[1][2]='2'; 
+tecla[1][3]='3'; 
+tecla[1][4]='A';
+
+//segunda fila
+tecla[2][1]='4'; 
+tecla[2][2]='5'; 
+tecla[2][3]='6'; 
+tecla[2][4]='B';
+
+//tercer fila
+tecla[3][1]='7'; 
+tecla[3][2]='8'; 
+tecla[3][3]='9'; 
+tecla[3][4]='C';
+
+//cuarta fila
+tecla[4][1]='*'; 
+tecla[4][2]='0'; 
+tecla[4][3]='#'; 
+tecla[4][4]='D';
+
+while(1)
+{
+    for(int o=1;o<5;o++)
+    {
+        
+        salida=filas[o];
+        lectura=entrada.read();
+        
+        if(lectura==1)
+        {lectura=1;}
+        if(lectura==2)
+        {lectura=2;} 
+        if(lectura==4)
+        {lectura=3;} 
+        if(lectura==8)
+        {lectura=4;}
+        
+        if(lectura!=0)
+        {
+       lcd.locate(0,0);
+        lcd.printf("IN: %c ",tecla[o][lectura]);
+        pc.printf("IN: %c ",tecla[o][lectura]);
+        
+        
+        wait(0.2);
+}
+}
+}
+}

diff -r 000000000000 -r 5bb77c9df6c5 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Sep 16 22:00:19 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/mbed_official/code/mbed/builds/675da3299148
\ No newline at end of file