Little refactoring: Move vibration motor functionality into features

src/WatchFeatures/VibrationMotor.cpp

@@ -0,0 +1,14 @@
+#include "VibrationMotor.h"
+#include "config.h"
+#include <Wire.h>
+
+void WatchFeatures::VibrationMotor::Vibrate(uint8_t intervalMs, uint8_t length)
+{
+  pinMode(VIB_MOTOR_PIN, OUTPUT);
+  bool motorOn = false;
+  for (int i = 0; i < length; i++) {
+    motorOn = !motorOn;
+    digitalWrite(VIB_MOTOR_PIN, motorOn);
+    delay(intervalMs);
+  }
+}

src/WatchFeatures/VibrationMotor.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <stdint.h>
+
+namespace WatchFeatures
+{
+  class VibrationMotor
+  {
+  public:
+    void Vibrate(uint8_t intervalMs = 100, uint8_t length = 20);
+  };
+}

src/WatchFeatures/WatchFeatures.h

@@ -5,6 +5,7 @@
 #include "RTC.h"
 #include "Storage.h"
 #include "Wifi.h"
+#include "VibrationMotor.h"
 
 namespace WatchFeatures
 {
@@ -23,4 +24,5 @@ struct WatchFeatures::WatchFeatures
   RTC rtc;
   Storage storage;
   Wifi wifi;
+  VibrationMotor vibrationMotor;
 };

src/Watchy.cpp

@@ -101,17 +101,6 @@ void Watchy::DisplayBusyCallback(const void *)
   esp_light_sleep_start();
 }
 
-void Watchy::VibeMotor(uint8_t intervalMs, uint8_t length)
-{
-  pinMode(VIB_MOTOR_PIN, OUTPUT);
-  bool motorOn = false;
-  for (int i = 0; i < length; i++) {
-    motorOn = !motorOn;
-    digitalWrite(VIB_MOTOR_PIN, motorOn);
-    delay(intervalMs);
-  }
-}
-
 void Watchy::SyncNTPTime()
 {
   WiFiUDP ntpUDP;

src/Watchy.h

@@ -14,8 +14,6 @@ public:
   Watchy();
   void Wake();
   void DeepSleep();
-  void VibeMotor(uint8_t intervalMs = 100, uint8_t length = 20);
-  float GetBatteryVoltage();
   void ConnectWiFi();
   void SyncNTPTime();
   void DisconnectWiFi();