Darron Nielsen
ok blink
blink.cpp@1:f91a78f50aa5, 2010-11-03 (annotated)
- Committer:
- nielsen8
- Date:
- Wed Nov 03 00:43:51 2010 +0000
- Revision:
- 1:f91a78f50aa5
- Parent:
- 0:994d48d4baab
added on and off
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nielsen8 | 0:994d48d4baab | 1 | #include "blink.h" |
| nielsen8 | 0:994d48d4baab | 2 | #include "mbed.h" |
| nielsen8 | 0:994d48d4baab | 3 | |
| nielsen8 | 0:994d48d4baab | 4 | BLINK::BLINK(PinName pin) : _pin(pin) { // _pin(pin) means pass pin to the DigitalOut constructor |
| nielsen8 | 0:994d48d4baab | 5 | _pin = LED2; // default the output to LED2 |
| nielsen8 | 0:994d48d4baab | 6 | } |
| nielsen8 | 0:994d48d4baab | 7 | |
| nielsen8 | 0:994d48d4baab | 8 | void BLINK::flash(int n) { |
| nielsen8 | 0:994d48d4baab | 9 | for (int i=0; i<n*2; i++) { |
| nielsen8 | 0:994d48d4baab | 10 | _pin = !_pin; |
| nielsen8 | 0:994d48d4baab | 11 | wait(0.2); |
| nielsen8 | 0:994d48d4baab | 12 | } |
| nielsen8 | 1:f91a78f50aa5 | 13 | |
| nielsen8 | 0:994d48d4baab | 14 | } |
| nielsen8 | 1:f91a78f50aa5 | 15 | |
| nielsen8 | 1:f91a78f50aa5 | 16 | void BLINK::on(void) |
| nielsen8 | 1:f91a78f50aa5 | 17 | { |
| nielsen8 | 1:f91a78f50aa5 | 18 | _pin = 1; |
| nielsen8 | 1:f91a78f50aa5 | 19 | } |
| nielsen8 | 1:f91a78f50aa5 | 20 | void BLINK::off(void) |
| nielsen8 | 1:f91a78f50aa5 | 21 | { |
| nielsen8 | 1:f91a78f50aa5 | 22 | _pin = 0; |
| nielsen8 | 1:f91a78f50aa5 | 23 | } |
| nielsen8 | 1:f91a78f50aa5 | 24 |