iX
smaller mbed board traffic lights
Dependencies: mbed
Revision 0:60bfe7e2affd, committed 2016-06-07
- Comitter:
- jcochra
- Date:
- Tue Jun 07 14:40:48 2016 +0000
- Commit message:
- TrafficLightSequence for smaller mbed board;
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 60bfe7e2affd main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Jun 07 14:40:48 2016 +0000
@@ -0,0 +1,82 @@
+#include "mbed.h"
+
+//Traffic Light Timing, sets a variable high when the light is Red
+DigitalOut RED(p15);
+DigitalOut GRED(p16);
+DigitalOut AMBER(p17);
+DigitalOut GAMBER(p18);
+DigitalOut GREEN(p19);
+DigitalOut GGREEN(p20);
+
+int flag;
+
+void stop(void)
+{ flag = 1;
+ RED = 1;
+ GRED = 0;
+ AMBER = 0;
+ GAMBER = 0;
+ GREEN = 0;
+ GGREEN = 0;
+ wait(3);
+ }
+
+
+
+void hold(void)
+ { flag = 0;
+ int x;
+ for(x=0; x<3; x++)
+ { RED = 1;
+ GRED = 0;
+ AMBER = 0;
+ GAMBER = 0;
+ GREEN = 0;
+ GGREEN = 0;
+ wait(0.5);
+ RED = 1;
+ GRED = 0;
+ AMBER = 1;
+ GAMBER = 0;
+ GREEN = 0;
+ GGREEN = 0;
+ wait(0.5);
+ }
+ }
+
+void go(void)
+ { flag = 0;
+ RED = 0;
+ GRED = 0;
+ AMBER = 0;
+ GAMBER = 0;
+ GREEN = 1;
+ GGREEN = 0;
+ wait(3);
+ }
+
+void waiting(void)
+{ flag = 0;
+ RED = 0;
+ GRED = 0;
+ AMBER = 1;
+ GAMBER = 0;
+ GREEN = 0;
+ GGREEN = 0;
+ wait(1.5f);
+ }
+
+
+int main() {
+ while(1)
+ {
+ stop();
+ hold();
+ go();
+ waiting();
+
+}
+
+}
+
+
\ No newline at end of file
diff -r 000000000000 -r 60bfe7e2affd mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Jun 07 14:40:48 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/487b796308b0 \ No newline at end of file