Create servo configuration

include/servo.h

@@ -3,6 +3,39 @@
 #include <stdint.h>
 #include <ESP32Servo.h> // To control the servo
 
+typedef struct ServoConfiguration {
+    /**
+     * @brief The timer to use for the servo control
+     * number 0-3 indicating which timer to allocate in this library
+     */
+    int pwmTimer;
+
+    /**
+     * @brief The servo frequency (depending on the model used)
+     */
+    int pwmFrequency;
+
+    /**
+     * @brief The pin where the servo PWM line is connected
+     */
+    int pin;
+
+    /**
+     * @brief The duration (in ms) for which the button should remain pressed
+     */
+    uint32_t openDuration;
+
+    /**
+     * @brief The servo value (in µs) that specifies the 'pressed' state
+     */
+    int pressedValue;
+
+    /**
+     * @brief The servo value (in µs) that specifies the 'released' state
+     */
+    int releasedValue;
+};
+
 /**
  * @brief A controller for the button control servo
  * 
@@ -17,22 +50,16 @@ class ServoController {
 public:
 
     /**
-     * @brief Construct a new Servo Controller object
-     * 
-     * @param timer The timer to use for the servo control
-     * @param frequency The servo frequency (depending on the model used)
-     * @param pin The pin where the servo PWM line is connected
+     * @brief Construct a new servo controller
      */
-    ServoController(int timer, int frequency, int pin);
+    ServoController();
 
     /**
-     * @brief Configure the button values
+     * @brief Configure the servo
      * 
-     * @param openDuration The duration (in ms) for which the button should remain pressed
-     * @param pressedValue The servo value (in µs) that specifies the 'pressed' state
-     * @param releasedValue The servo value (in µs) that specifies the 'released' state
+     * @param The configuration for the servo
      */
-    void configure(uint32_t openDuration, int pressedValue, int releasedValue);
+    void configure(ServoConfiguration configuration);
 
     /**
      * @brief Update the servo state periodically
@@ -60,12 +87,6 @@ private:
     // Indicator that the door button is pushed
     bool buttonIsPressed = false;
 
-    int timer;
-    
-    int frequency;
-    
-    int pin;
-
     uint32_t openDuration = 0;
 
     int pressedValue = 0;