avnish aggarwal
/
Bootcamp-InterruptCounter
ok - fix input pin
Revision 0:801eef032b63, committed 2013-08-07
- Comitter:
- avnisha
- Date:
- Wed Aug 07 19:44:57 2013 +0000
- Commit message:
- ok
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 801eef032b63 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Wed Aug 07 19:44:57 2013 +0000 @@ -0,0 +1,30 @@ + +#include "mbed.h" + +class Counter { +public: + Counter(PinName pin) : _interrupt(pin) { // create the InterruptIn on the pin specified to Counter + _interrupt.rise(this, &Counter::increment); // attach increment function of this counter instance + } + + void increment() { + _count++; + } + + int read() { + return _count; + } + +private: + InterruptIn _interrupt; + volatile int _count; +}; + +Counter counter(p5); + +int main() { + while(1) { + printf("Count so far: %d\n", counter.read()); + wait(2); + } +} \ No newline at end of file
diff -r 000000000000 -r 801eef032b63 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Aug 07 19:44:57 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e3affc9e7238 \ No newline at end of file