Tedd OKANO
/
__mbed_fest_handson_sample
a sample code for mbed fest hands-on (ふれあいコーナー)
main.cpp@5:c1811dc7b4b4, 2018-10-27 (annotated)
- Committer:
- okano
- Date:
- Sat Oct 27 03:32:53 2018 +0000
- Revision:
- 5:c1811dc7b4b4
- Parent:
- 4:0e8446ca247f
- Child:
- 6:bf1bfb1b0b29
update for hands-on
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
okano | 0:13b04409de2e | 1 | #include "mbed.h" |
okano | 0:13b04409de2e | 2 | |
okano | 0:13b04409de2e | 3 | AnalogIn myinput(p20); // 20番ピンをアナログ入力に設定 |
okano | 1:7141e28b6008 | 4 | DigitalOut myled(LED4); // LED4をチカチカ用に設定 |
okano | 0:13b04409de2e | 5 | |
okano | 0:13b04409de2e | 6 | int main() |
okano | 0:13b04409de2e | 7 | { |
okano | 0:13b04409de2e | 8 | while(1) { // 以下の中をグルグル |
okano | 0:13b04409de2e | 9 | |
okano | 0:13b04409de2e | 10 | if( myinput > 0.5 ) { // もしアナログ入力ピンの電圧が 0.5(* 3.3V = 1.65V)だったら |
okano | 0:13b04409de2e | 11 | myled = 1; // LED点灯! |
okano | 0:13b04409de2e | 12 | } else { // そうぢゃなかったら |
okano | 3:93a981856cf6 | 13 | myled = 0; // LED消灯! |
okano | 0:13b04409de2e | 14 | } |
okano | 0:13b04409de2e | 15 | } |
okano | 0:13b04409de2e | 16 | } |
okano | 5:c1811dc7b4b4 | 17 |