Ryan Banks
/
Nucleo_read_button
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main.cpp@0:f99c658d8e32, 2017-10-17 (annotated)
- Committer:
- rdbanks
- Date:
- Tue Oct 17 17:04:56 2017 +0000
- Revision:
- 0:f99c658d8e32
test
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| rdbanks | 0:f99c658d8e32 | 1 | #include "mbed.h" |
| rdbanks | 0:f99c658d8e32 | 2 | |
| rdbanks | 0:f99c658d8e32 | 3 | DigitalIn mybutton(USER_BUTTON); |
| rdbanks | 0:f99c658d8e32 | 4 | DigitalOut myled(LED1); |
| rdbanks | 0:f99c658d8e32 | 5 | |
| rdbanks | 0:f99c658d8e32 | 6 | int main() { |
| rdbanks | 0:f99c658d8e32 | 7 | while(1) { |
| rdbanks | 0:f99c658d8e32 | 8 | if (mybutton == 0) { // Button is pressed |
| rdbanks | 0:f99c658d8e32 | 9 | myled = !myled; // Toggle the LED state |
| rdbanks | 0:f99c658d8e32 | 10 | wait(0.2); // 200 ms |
| rdbanks | 0:f99c658d8e32 | 11 | } |
| rdbanks | 0:f99c658d8e32 | 12 | } |
| rdbanks | 0:f99c658d8e32 | 13 | } |
| rdbanks | 0:f99c658d8e32 | 14 |