Tedd OKANO
/
________flipper
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main.cpp@0:d5cc979e064a, 2012-03-26 (annotated)
- Committer:
- okano
- Date:
- Mon Mar 26 06:28:42 2012 +0000
- Revision:
- 0:d5cc979e064a
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| okano | 0:d5cc979e064a | 1 | #include "mbed.h" |
| okano | 0:d5cc979e064a | 2 | |
| okano | 0:d5cc979e064a | 3 | // A class for flip()-ing a DigitalOut |
| okano | 0:d5cc979e064a | 4 | class Flipper { |
| okano | 0:d5cc979e064a | 5 | public: |
| okano | 0:d5cc979e064a | 6 | Flipper(PinName pin) : _pin(pin) { |
| okano | 0:d5cc979e064a | 7 | _pin = 0; |
| okano | 0:d5cc979e064a | 8 | } |
| okano | 0:d5cc979e064a | 9 | void flip() { |
| okano | 0:d5cc979e064a | 10 | _pin = !_pin; |
| okano | 0:d5cc979e064a | 11 | } |
| okano | 0:d5cc979e064a | 12 | private: |
| okano | 0:d5cc979e064a | 13 | DigitalOut _pin; |
| okano | 0:d5cc979e064a | 14 | }; |
| okano | 0:d5cc979e064a | 15 | |
| okano | 0:d5cc979e064a | 16 | DigitalOut led1(LED1); |
| okano | 0:d5cc979e064a | 17 | Flipper f(LED2); |
| okano | 0:d5cc979e064a | 18 | Flipper f3(LED3); |
| okano | 0:d5cc979e064a | 19 | Ticker t0; |
| okano | 0:d5cc979e064a | 20 | Ticker t1; |
| okano | 0:d5cc979e064a | 21 | Ticker t2; |
| okano | 0:d5cc979e064a | 22 | Ticker t3; |
| okano | 0:d5cc979e064a | 23 | |
| okano | 0:d5cc979e064a | 24 | int main() { |
| okano | 0:d5cc979e064a | 25 | t0.attach(&f3, &Flipper::flip, 0.7); // the address of the object, member function, and interval |
| okano | 0:d5cc979e064a | 26 | t1.attach(&f, &Flipper::flip, 0.5); // the address of the object, member function, and interval |
| okano | 0:d5cc979e064a | 27 | |
| okano | 0:d5cc979e064a | 28 | // spin in a main loop. flipper will interrupt it to call flip |
| okano | 0:d5cc979e064a | 29 | while(1) { |
| okano | 0:d5cc979e064a | 30 | led1 = !led1; |
| okano | 0:d5cc979e064a | 31 | wait(0.2); |
| okano | 0:d5cc979e064a | 32 | } |
| okano | 0:d5cc979e064a | 33 | } |