ESP32 | LVGL8 | Ep 2. Shortcuts for Pull Stack Developer

ESP32_LVGL/LVGL8/2_LILYPI_StackOverflow_BLE/BLECont.cpp

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+#include <Arduino.h>
+#include <BleKeyboard.h>
+#include "BLECont.h"
+#include "MyShortcut.h"
+
+#define ALIVE_INTERVAL 100
+
+BLECont::BLECont() {
+  bleKeyboard = new BleKeyboard("My Shortcuts v2", "That Project", 100);
+  isConnected = false;
+  previousTimestamp = 0;
+}
+
+void BLECont::begin() {
+  bleKeyboard->begin();
+}
+
+void BLECont::loop() {
+  unsigned long currentTimestamp = millis();
+  if (currentTimestamp - previousTimestamp > ALIVE_INTERVAL) {
+    previousTimestamp = currentTimestamp;
+
+    if (isConnected != bleKeyboard->isConnected()) {
+      isConnected = bleKeyboard->isConnected();
+      callback(isConnected);
+    }
+  }
+}
+
+void sendTask(void *pvParam) {
+  MyShortcut *_myShortcut = reinterpret_cast<MyShortcut *>(pvParam);
+  _myShortcut->Action();
+  vTaskDelay(100);
+  _myShortcut->RelaseAllkey();
+  delete _myShortcut;
+  vTaskDelete(NULL);
+}
+
+void BLECont::triggerTask(int caseNum) {
+  if (!isConnected) return;
+
+  MyShortcut *myShortcut = new MyShortcut(bleKeyboard, caseNum);
+  xTaskCreate(
+    sendTask,           /* Function that implements the task. */
+    "sendTask",         /* Text name for the task. */
+    4096,               /* Stack size in words, not bytes. */
+    (void *)myShortcut, /* Parameter passed into the task. */
+    1,                  /* Priority at which the task is created. */
+    NULL);              /* Used to pass out the created task's handle. */
+}