SEU_G10
enquesta
Dependencies: mbed
Revision 0:43fc14932f22, committed 2015-10-22
- Comitter:
- marcRonquillo
- Date:
- Thu Oct 22 13:32:11 2015 +0000
- Commit message:
- enquesta
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 |
diff -r 000000000000 -r 43fc14932f22 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Oct 22 13:32:11 2015 +0000
@@ -0,0 +1,89 @@
+#include "mbed.h"
+
+DigitalIn in1(p17);
+DigitalIn in2(p18);
+
+DigitalOut out1(p21);
+DigitalOut out2(p22);
+
+int count1;
+int count2;
+
+int state1[2]; //state1[1] guarda l'estat actual de in1 i state1[0] l'estat anterior
+int state2[2]; //state2[1] guarda l'estat actual de in2 i state2[0] l'estat anterior
+
+int main() {
+
+ out1=0;
+ out2=0;
+
+ state1[0]=0;
+ state1[1]=0;
+ state2[0]=0;
+ state2[1]=0;
+
+ count1=0;
+ count2=0;
+
+ while(1) {
+
+ //S'actualitzen els estats de in1 i in2
+ state1[0]=state1[1];
+ state1[1]=in1;
+
+ state2[0]=state2[1];
+ state2[1]=in2;
+
+ //A
+ if( state1[0] != state1[1] )
+ {
+ if( (state1[0]==0) && (state1[1]==1)) //flanc pujada
+ {
+ count1++;
+ if(count1==3)
+ {
+ out1=0;
+ count1=0;
+ }
+
+ else
+ {
+ out1=1;
+ }
+
+ }
+
+ if( (state1[0]==1) && (state1[1]==0)) //flanc baixada
+ {
+ out1=0;
+ }
+ }
+
+
+ //B
+ if( state2[0] != state2[1] )
+ {
+ if( (state2[0]==0) && (state2[1]==1)) //flanc pujada
+ {
+ count2++;
+ if(count2==4)
+ {
+ out2=0;
+ count2=0;
+ }
+
+ else
+ {
+ out2=1;
+ }
+
+ }
+
+ if( (state2[0]==1) && (state2[1]==0)) //flanc baixada
+ {
+ out2=0;
+ }
+ }
+
+ }
+}
diff -r 000000000000 -r 43fc14932f22 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Oct 22 13:32:11 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/ba1f97679dad \ No newline at end of file