Lab02 example: drive LED1 by a pushbutton tied between D3 and GND Platform: FRDM-KL25z
Dependencies: mbed
Fork of led_button by
main.cpp@1:0df6e12ac40d, 2015-10-12 (annotated)
- Committer:
- icserny
- Date:
- Mon Oct 12 12:40:17 2015 +0000
- Revision:
- 1:0df6e12ac40d
- Parent:
- 0:b5f81eb006d4
minor typos were corrected
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
icserny | 1:0df6e12ac40d | 1 | /* led_button - digital I/O example |
icserny | 0:b5f81eb006d4 | 2 | * drive LED1 by a pushbutton tied between D3 and GND |
icserny | 1:0df6e12ac40d | 3 | * Platform: FRDM-KL25Z |
icserny | 0:b5f81eb006d4 | 4 | */ |
icserny | 0:b5f81eb006d4 | 5 | |
icserny | 0:b5f81eb006d4 | 6 | #include "mbed.h" |
icserny | 0:b5f81eb006d4 | 7 | |
icserny | 0:b5f81eb006d4 | 8 | DigitalIn mybutton(D3,PullUp); |
icserny | 0:b5f81eb006d4 | 9 | DigitalOut myled(LED_RED); |
icserny | 0:b5f81eb006d4 | 10 | |
icserny | 0:b5f81eb006d4 | 11 | int main() |
icserny | 0:b5f81eb006d4 | 12 | { |
icserny | 0:b5f81eb006d4 | 13 | while (true) { |
icserny | 0:b5f81eb006d4 | 14 | myled = mybutton; |
icserny | 0:b5f81eb006d4 | 15 | wait_ms(20); |
icserny | 0:b5f81eb006d4 | 16 | } |
icserny | 0:b5f81eb006d4 | 17 | } |