shibata 芝田
/
mbed_blinky
シリアル通信成功サンプル
main.cpp@0:1fce8daac823, 2015-03-14 (annotated)
- Committer:
- c_bata
- Date:
- Sat Mar 14 12:34:03 2015 +0000
- Revision:
- 0:1fce8daac823
- Child:
- 1:7732cf688029
Initial commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
c_bata | 0:1fce8daac823 | 1 | #include "mbed.h" |
c_bata | 0:1fce8daac823 | 2 | |
c_bata | 0:1fce8daac823 | 3 | DigitalOut led1(LED1); |
c_bata | 0:1fce8daac823 | 4 | DigitalOut led2(LED2); |
c_bata | 0:1fce8daac823 | 5 | |
c_bata | 0:1fce8daac823 | 6 | Serial pc(USBTX, USBRX); |
c_bata | 0:1fce8daac823 | 7 | |
c_bata | 0:1fce8daac823 | 8 | void callback() { |
c_bata | 0:1fce8daac823 | 9 | // Note: you need to actually read from the serial to clear the RX interrupt |
c_bata | 0:1fce8daac823 | 10 | printf("%c\n", pc.getc()); |
c_bata | 0:1fce8daac823 | 11 | led2 = !led2; |
c_bata | 0:1fce8daac823 | 12 | } |
c_bata | 0:1fce8daac823 | 13 | |
c_bata | 0:1fce8daac823 | 14 | int main() { |
c_bata | 0:1fce8daac823 | 15 | pc.attach(&callback); |
c_bata | 0:1fce8daac823 | 16 | |
c_bata | 0:1fce8daac823 | 17 | while (1) { |
c_bata | 0:1fce8daac823 | 18 | led1 = !led1; |
c_bata | 0:1fce8daac823 | 19 | wait(0.5); |
c_bata | 0:1fce8daac823 | 20 | } |
c_bata | 0:1fce8daac823 | 21 | } |