Thijs Rakels
/
Encoders
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Revision 0:fb2b540167a8, committed 2018-09-25
- Comitter:
- Thijsjeee
- Date:
- Tue Sep 25 15:48:29 2018 +0000
- Commit message:
- hoi;
Changed in this revision
| Encoders.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 fb2b540167a8 Encoders.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Encoders.cpp Tue Sep 25 15:48:29 2018 +0000
@@ -0,0 +1,70 @@
+#include "mbed.h"
+#include <math.h>
+
+
+DigitalOut Led1(D5);
+DigitalOut Led2(D4);
+DigitalIn B(D2);
+DigitalIn A(D3);
+Ticker check;
+Ticker printer;
+volatile int prev_A;
+volatile int prev_B;
+int state = 0;
+
+
+void Printer()
+{
+printf("%i\r\n",state);
+}
+
+
+void Checker ()
+{
+ if (prev_A == 1)
+ {
+ if(A == 0)
+ {
+ ++state;
+ }
+ }
+ if (prev_A == 0)
+ {
+ if(A == 1)
+ {
+ ++state;
+ }
+ }
+ prev_A = A;
+
+
+ if (prev_B == 1)
+ {
+ if(B == 0)
+ {
+ ++state;
+ }
+ }
+ if (prev_B == 0)
+ {
+ if(B == 1)
+ {
+ ++state;
+ }
+ }
+ prev_B = B;
+}
+
+
+
+
+main()
+{
+ printer.attach(Printer, 0.1);
+ check.attach(Checker, 1e-6);
+ prev_A = A;
+ prev_B = B;
+ while(true)
+ {
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r fb2b540167a8 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Sep 25 15:48:29 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/675da3299148 \ No newline at end of file