Arduino入門
2. デバイス＆サンプル
3. M5Unified
5. 拡張モジュール＆サンプル
Atom DTU
Hat
CoreInk Button
CoreInk Button input related APIs and case programs.
Note:
Include
M5.update() function in the main loop to read status update and minimize blocking, otherwise you may not be able to retrieve the status of key changes in time.Example
cpp
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#include "M5Unified.h" void setup(){ auto cfg = M5.config(); M5.begin(cfg); Serial.begin(115200);} void loop(){ M5.update(); if (M5.BtnA.wasPressed()) { Serial.println("BtnA Pressed"); } if (M5.BtnB.wasPressed()) { Serial.println("BtnB Pressed"); } if (M5.BtnC.wasPressed()) { Serial.println("BtnC Pressed"); } if (M5.BtnPWR.wasPressed()) { Serial.println("BtnPWR Pressed"); } if (M5.BtnEXT.wasPressed()) { Serial.println("BtnEXT Pressed"); }}API
The button part of CoreInk uses the Button_Class in the M5Unified library. For more APIs related to buttons, you can refer to the document below: