root / Ports / examples / powerdown_demo / powerdown_demo.pde
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| 1 | 7763 | jcw | //>>> The latest version of this code can be found at https://github.com/jcw/ !! |
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| 2 | 7763 | jcw | |
| 3 | 5909 | jcw | // Sample code to power down a JeeNode completely |
| 4 | 5909 | jcw | // 2010-08-16 <jcw@equi4.com> http://opensource.org/licenses/mit-license.php |
| 5 | 5909 | jcw | // $Id$ |
| 6 | 5909 | jcw | |
| 7 | 5909 | jcw | #include <Ports.h> |
| 8 | 5909 | jcw | #include <RF12.h> |
| 9 | 5909 | jcw | |
| 10 | 5909 | jcw | void setup () {
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| 11 | 5909 | jcw | // turn the radio off completely |
| 12 | 5909 | jcw | rf12_initialize(17, RF12_868MHZ); |
| 13 | 7502 | jcw | rf12_sleep(RF12_SLEEP); |
| 14 | 5909 | jcw | |
| 15 | 5909 | jcw | // blink the blue LED three times, just because we can |
| 16 | 5909 | jcw | PORTB |= bit(1); |
| 17 | 5909 | jcw | DDRB |= bit(1); |
| 18 | 5909 | jcw | for (byte i = 0; i < 6; ++i) {
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| 19 | 5909 | jcw | delay(100); |
| 20 | 5993 | jcw | PINB = bit(1); // toggles |
| 21 | 5909 | jcw | } |
| 22 | 5909 | jcw | |
| 23 | 5909 | jcw | // stop responding to interrupts |
| 24 | 5909 | jcw | cli(); |
| 25 | 5909 | jcw | |
| 26 | 5993 | jcw | // zzzzz... this code is now in the Ports library |
| 27 | 5993 | jcw | Sleepy::powerDown(); |
| 28 | 5909 | jcw | } |
| 29 | 5909 | jcw | |
| 30 | 5909 | jcw | void loop () {} |