julian alvarez
Calculadora por puerto serial, coolterm.
Revision 0:fb219645728a, committed 2018-08-17
- Comitter:
- jiuk
- Date:
- Fri Aug 17 12:43:45 2018 +0000
- Commit message:
- Adicionamos codigo Dbug
Changed in this revision
| 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 |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Aug 17 12:43:45 2018 +0000
@@ -0,0 +1,55 @@
+#include "mbed.h"
+#define DEBUG 1
+
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+void mdebug(char *s){
+ #if DEBUG
+ pc.printf(s);
+ #endif
+ }
+
+void f_p(int N){
+ pc.printf("La resuesta es: %d ", N );
+ //char c=N/100;
+ //char d=(N/10) -(c*10/10);
+ //char u=N-c*100-d*10;
+ //pc.putc(c);pc.putc(d);pc.putc(u);
+ //pc.printf("%d, %d, %d",c,d,u);
+ }
+
+int main()
+{
+ pc.baud(9600); //velocidad de funcionamiento
+ void f_p(int N);
+ char op1;
+ char op2;
+ char tp;
+ int rst;
+ while(1) {
+ //pc.printf("Press '1' to turn LED1 ON, '0' to turn it OFF \r\n");
+ mdebug("\nIngrese dato 1: \n");
+ op1=pc.getc();
+ printf("%d ",op1);
+ mdebug("Ingrese dato 2: \n");
+ op2=pc.getc();
+ mdebug("Ingrese el operador: \n");
+ //mdebug("1=mul 2=div 3=sum 4=res ");
+ tp=pc.getc();
+ //printf("op1=%d,op2=%d",op1,op2);
+ switch (tp){
+ case 1:rst=op1*op2;
+ break;
+ case 2:rst=op1/op2;
+ break;
+ case 3:rst=op1+op2;
+ break;
+ case 4:rst=op1-op2;
+ break;
+ default:rst='E';
+ break;
+ }
+ f_p(rst);
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Aug 17 12:43:45 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/a7c7b631e539 \ No newline at end of file