M0Board_WF
/
WF_taster_interrupt
a
main.cpp@0:be4a058fa6f8, 2015-01-28 (annotated)
- Committer:
- bulmenwt
- Date:
- Wed Jan 28 07:55:24 2015 +0000
- Revision:
- 0:be4a058fa6f8
a
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bulmenwt | 0:be4a058fa6f8 | 1 | /*M0-BOARD LPC11U24 VERSION 1.0 WF 01_2015 |
bulmenwt | 0:be4a058fa6f8 | 2 | BULME Graz / Elektronik |
bulmenwt | 0:be4a058fa6f8 | 3 | |
bulmenwt | 0:be4a058fa6f8 | 4 | Polling eines Tasters |
bulmenwt | 0:be4a058fa6f8 | 5 | |
bulmenwt | 0:be4a058fa6f8 | 6 | Datei: WF_taster_interrupt/main.cpp |
bulmenwt | 0:be4a058fa6f8 | 7 | |
bulmenwt | 0:be4a058fa6f8 | 8 | */ |
bulmenwt | 0:be4a058fa6f8 | 9 | |
bulmenwt | 0:be4a058fa6f8 | 10 | #include "mbed.h" |
bulmenwt | 0:be4a058fa6f8 | 11 | InterruptIn sw2(P0_10); // Taste sw2 |
bulmenwt | 0:be4a058fa6f8 | 12 | DigitalOut led(LED1); |
bulmenwt | 0:be4a058fa6f8 | 13 | |
bulmenwt | 0:be4a058fa6f8 | 14 | DigitalOut secled(P1_12); // LED für Sekundentag |
bulmenwt | 0:be4a058fa6f8 | 15 | |
bulmenwt | 0:be4a058fa6f8 | 16 | //// Interruptfunktion push1 |
bulmenwt | 0:be4a058fa6f8 | 17 | void push1() |
bulmenwt | 0:be4a058fa6f8 | 18 | { |
bulmenwt | 0:be4a058fa6f8 | 19 | led = !led; |
bulmenwt | 0:be4a058fa6f8 | 20 | } |
bulmenwt | 0:be4a058fa6f8 | 21 | |
bulmenwt | 0:be4a058fa6f8 | 22 | // Hauptprogramm |
bulmenwt | 0:be4a058fa6f8 | 23 | int main() |
bulmenwt | 0:be4a058fa6f8 | 24 | { |
bulmenwt | 0:be4a058fa6f8 | 25 | sw2.rise(&push1); // attach the address of the push function to the rising edge |
bulmenwt | 0:be4a058fa6f8 | 26 | |
bulmenwt | 0:be4a058fa6f8 | 27 | while(1) // Endlosschleife |
bulmenwt | 0:be4a058fa6f8 | 28 | { |
bulmenwt | 0:be4a058fa6f8 | 29 | secled = !secled; // Sekundenanzeige |
bulmenwt | 0:be4a058fa6f8 | 30 | wait(0.5); |
bulmenwt | 0:be4a058fa6f8 | 31 | } |
bulmenwt | 0:be4a058fa6f8 | 32 | } |