![](/media/cache/group/Download_u2oFdPW.jpg.50x50_q85.jpg)
4.1 LED x Sekunden aufleuchten bei Tastendruck (if, wait)
Dependencies: mbed
main.cpp@1:7f7f61c5830b, 2015-02-21 (annotated)
- Committer:
- stefan1691
- Date:
- Sat Feb 21 07:58:49 2015 +0000
- Revision:
- 1:7f7f61c5830b
- Parent:
- 0:2f7686722076
- Child:
- 2:c10bfcff99ce
PullUp
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
stefan1691 | 0:2f7686722076 | 1 | /** 4.1 LED x Sekunden aufleuchten bei Tastendruck (if, wait) |
stefan1691 | 0:2f7686722076 | 2 | */ |
stefan1691 | 0:2f7686722076 | 3 | |
stefan1691 | 0:2f7686722076 | 4 | #include "mbed.h" |
stefan1691 | 0:2f7686722076 | 5 | |
stefan1691 | 1:7f7f61c5830b | 6 | DigitalIn button1( PTC9, PullUp ); // 1. Taster auf thShield |
stefan1691 | 0:2f7686722076 | 7 | DigitalOut led( D10 ); // 1. LED auf thShield |
stefan1691 | 0:2f7686722076 | 8 | |
stefan1691 | 0:2f7686722076 | 9 | int main() |
stefan1691 | 0:2f7686722076 | 10 | { |
stefan1691 | 0:2f7686722076 | 11 | while ( true ) |
stefan1691 | 0:2f7686722076 | 12 | { |
stefan1691 | 0:2f7686722076 | 13 | if ( button1 == 0 ) // Button gedrueckt |
stefan1691 | 0:2f7686722076 | 14 | { |
stefan1691 | 0:2f7686722076 | 15 | led = 1; |
stefan1691 | 0:2f7686722076 | 16 | wait ( 3.0 ); |
stefan1691 | 0:2f7686722076 | 17 | led = 0; |
stefan1691 | 0:2f7686722076 | 18 | } |
stefan1691 | 0:2f7686722076 | 19 | } |
stefan1691 | 0:2f7686722076 | 20 | } |