Jan Boerman
serial test
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Minor_test_serial
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main.cpp@1:0f8ca2b9b866, 2016-09-12 (annotated)
- Committer:
- Jankoekenpan
- Date:
- Mon Sep 12 10:33:36 2016 +0000
- Revision:
- 1:0f8ca2b9b866
- Parent:
- 0:c8f15874531b
toggles green led on key press
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| vsluiter | 0:c8f15874531b | 1 | #include "mbed.h" |
| vsluiter | 0:c8f15874531b | 2 | |
| vsluiter | 0:c8f15874531b | 3 | DigitalOut myled(LED_GREEN); |
| Jankoekenpan | 1:0f8ca2b9b866 | 4 | Serial pc(USBTX, USBRX, "YOLO"); |
| vsluiter | 0:c8f15874531b | 5 | |
| vsluiter | 0:c8f15874531b | 6 | int main() |
| vsluiter | 0:c8f15874531b | 7 | { |
| vsluiter | 0:c8f15874531b | 8 | pc.baud(115200); |
| vsluiter | 0:c8f15874531b | 9 | pc.printf("Hello World!\n"); |
| vsluiter | 0:c8f15874531b | 10 | |
| vsluiter | 0:c8f15874531b | 11 | while (true) { |
| Jankoekenpan | 1:0f8ca2b9b866 | 12 | char c = pc.getc(); //get a character from the computer keyboard |
| Jankoekenpan | 1:0f8ca2b9b866 | 13 | pc.printf("%c\r\n",c); //print the pressed character |
| Jankoekenpan | 1:0f8ca2b9b866 | 14 | myled = !myled; // toggle the green LED |
| vsluiter | 0:c8f15874531b | 15 | } |
| vsluiter | 0:c8f15874531b | 16 | } |