Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Diff: main.cpp
- Revision:
- 0:48ce5ea63822
diff -r 000000000000 -r 48ce5ea63822 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Sep 15 07:21:09 2019 +0000
@@ -0,0 +1,47 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* ボタン押している間なにかする処理のサンプルプログラム的な(モーメンタリ動作というらしい) */
+#include "mbed.h"
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+#define SLEEP_TIME 500 // (msec)
+#define PRINT_AFTER_N_LOOPS 20
+
+static InterruptIn btn0(USER_BUTTON0);
+static bool btndownflg=false; //falseのとき、ボタンを離している
+
+void btnfall0(void){
+ btndownflg=true;//ボタンおした
+}
+
+void btnrise0(void){
+ btndownflg=false;//ボタンはなれた
+}
+
+
+int main(){
+
+ btn0.fall(&btnfall0); //ボタンを押したときに関数btnfall0を呼び出す
+ btn0.rise(&btnrise0); //ボタンを離したときに関数をbtnrise0を呼び出す
+
+ while (true) {
+ if(btndownflg){
+ led1=true;
+ led2=true;
+ led3=true;
+ led4=true;
+ }else{
+ led1=false;
+ led2=false;
+ led3=false;
+ led4=false;
+ }
+ }
+}