Knight KE
/
Serial_ex_3
控制一下下
Fork of RawSerial_ex_2 by
main.cpp@3:0018f2967251, 2018-06-22 (annotated)
- Committer:
- WFKnight
- Date:
- Fri Jun 22 07:24:23 2018 +0000
- Revision:
- 3:0018f2967251
- Parent:
- 2:4ab47f33a1ae
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Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mab5449 | 0:3b040f367dd8 | 1 | #include "mbed.h" |
mab5449 | 0:3b040f367dd8 | 2 | |
mab5449 | 0:3b040f367dd8 | 3 | DigitalOut led1(LED1); |
mab5449 | 0:3b040f367dd8 | 4 | DigitalOut led2(LED2); |
mab5449 | 0:3b040f367dd8 | 5 | |
mab5449 | 0:3b040f367dd8 | 6 | Serial pc(USBTX, USBRX); |
WFKnight | 3:0018f2967251 | 7 | int data_temp = 0; |
mab5449 | 0:3b040f367dd8 | 8 | void callback_ex() { |
WFKnight | 3:0018f2967251 | 9 | pc.scanf("%d", &data_temp); |
mab5449 | 0:3b040f367dd8 | 10 | } |
mab5449 | 0:3b040f367dd8 | 11 | int main() { |
mab5449 | 0:3b040f367dd8 | 12 | pc.attach(&callback_ex); |
WFKnight | 3:0018f2967251 | 13 | pc.printf("start\n"); |
mab5449 | 0:3b040f367dd8 | 14 | while (1) { |
WFKnight | 3:0018f2967251 | 15 | if(data_temp == 0x16){//22 |
WFKnight | 3:0018f2967251 | 16 | led1 = !led1; |
WFKnight | 3:0018f2967251 | 17 | } |
WFKnight | 3:0018f2967251 | 18 | else{ |
WFKnight | 3:0018f2967251 | 19 | led1 = 1; |
WFKnight | 3:0018f2967251 | 20 | pc.printf("working\n"); |
WFKnight | 3:0018f2967251 | 21 | } |
mab5449 | 0:3b040f367dd8 | 22 | wait(0.5); |
mab5449 | 0:3b040f367dd8 | 23 | } |
mab5449 | 0:3b040f367dd8 | 24 | } |