Fixes.

MicroDexed.ino

@@ -144,7 +144,7 @@ void setup()
   // Enable Menu Rollover
   //LCDML.MENU_enRollover();
   // Enable Screensaver (screensaver menu function, time to activate in ms)
-  LCDML.SCREEN_enable(UI_func_voice_selection, VOICE_SELECTION_MS); // set to 10 seconds
+  //LCDML.SCREEN_enable(UI_func_voice_selection, VOICE_SELECTION_MS); // set to 10 seconds
 #else
   Serial.println(F("NO LCD DISPLAY ENABLED!"));
 #endif

UI.hpp

@@ -51,8 +51,8 @@ const uint8_t scroll_bar[5][8] = {
 };
 
 enum { ENC_R, ENC_L };
-enum { MENU_R_SHOW, MENU_R_EDIT};
-uint8_t menu_state = MENU_R_SHOW;
+enum { MENU_VOICE, MENU_EDIT};
+uint8_t menu_state = MENU_EDIT;
 
 void lcdml_menu_display(void);
 void lcdml_voice_menu_display(void);
@@ -137,12 +137,14 @@ void lcdml_menu_control(void)
   if (LCDML.BT_setup())
   {
     pinMode(BUT_R_PIN, INPUT_PULLUP);
+    pinMode(BUT_L_PIN, INPUT_PULLUP);
   }
 
   //Volatile Variable
   long g_LCDML_CONTROL_Encoder_position[NUM_ENCODER] = {ENCODER[ENC_R].read(), ENCODER[ENC_L].read()};
   bool button[NUM_ENCODER] = {digitalRead(BUT_R_PIN), digitalRead(BUT_L_PIN)};
 
+  // Right encoder
   if (g_LCDML_CONTROL_Encoder_position[ENC_R] <= -3)
   {
     if (!button[ENC_R])
@@ -153,7 +155,7 @@ void lcdml_menu_control(void)
     }
     else
     {
-      if (menu_state == MENU_R_SHOW)
+      if (menu_state == MENU_EDIT)
         LCDML.BT_down();
     }
     ENCODER[ENC_R].write(g_LCDML_CONTROL_Encoder_position[ENC_R] + 4);
@@ -169,7 +171,7 @@ void lcdml_menu_control(void)
     }
     else
     {
-      if (menu_state == MENU_R_SHOW)
+      if (menu_state == MENU_EDIT)
         LCDML.BT_up();
     }
     ENCODER[ENC_R].write(g_LCDML_CONTROL_Encoder_position[ENC_R] - 4);
@@ -200,24 +202,84 @@ void lcdml_menu_control(void)
       }
     }
   }
-  /*
-    // checking encoder left (volume)
-    if (g_LCDML_CONTROL_old_var[ENC_L] != g_LCDML_CONTROL_Encoder_position[ENC_L])
+
+  // Left encoder
+  if (g_LCDML_CONTROL_Encoder_position[ENC_L] <= -3)
+  {
+    if (!button[ENC_L])
+    {
+      //LCDML.BT_left();
+      g_LCDML_CONTROL_button_prev[ENC_L] = LOW;
+      g_LCDML_CONTROL_button_press_time[ENC_L] = -1;
+    }
+    else
+    {
+
+#ifdef DEBUG
+      Serial.println(F("Volume +"));
+#endif
+    }
+    ENCODER[ENC_L].write(g_LCDML_CONTROL_Encoder_position[ENC_L] + 4);
+  }
+  else if (g_LCDML_CONTROL_Encoder_position[ENC_L] >= 3)
+  {
+
+    if (!button[ENC_L])
+    {
+      //LCDML.BT_right();
+      g_LCDML_CONTROL_button_prev[ENC_L] = LOW;
+      g_LCDML_CONTROL_button_press_time[ENC_L] = -1;
+    }
+    else
+    {
+#ifdef DEBUG
+      Serial.println(F("Volume -"));
+#endif
+    }
+    ENCODER[ENC_L].write(g_LCDML_CONTROL_Encoder_position[ENC_L] - 4);
+  }
+  else
+  {
+    if (!button[ENC_L] && g_LCDML_CONTROL_button_prev[ENC_L]) //falling edge, button[ENC_L] pressed
     {
-      if (g_LCDML_CONTROL_Encoder_position[ENC_L] <= -3)
+      g_LCDML_CONTROL_button_prev[ENC_L] = LOW;
+      g_LCDML_CONTROL_button_press_time[ENC_L] = millis();
+    }
+    else if (button[ENC_L] && !g_LCDML_CONTROL_button_prev[ENC_L]) //rising edge, button[ENC_L] not active
+    {
+      g_LCDML_CONTROL_button_prev[ENC_L] = HIGH;
+
+      if (g_LCDML_CONTROL_button_press_time[ENC_L] < 0)
       {
-    #ifdef DEBUG
-        Serial.println(F("Volume +"));
-    #endif
+        g_LCDML_CONTROL_button_press_time[ENC_L] = millis();
+        //Reset for left right action
       }
-      else if (g_LCDML_CONTROL_Encoder_position[ENC_L] >= 3)
+      else if ((millis() - g_LCDML_CONTROL_button_press_time[ENC_L]) >= g_LCDML_CONTROL_button_long_press)
       {
-    #ifdef DEBUG
-        Serial.println(F("Volume -"));
-    #endif
+        //LCDML.BT_quit();
+#ifdef DEBUG
+        Serial.println(F("Encoder left long press"));
+#endif
       }
-      g_LCDML_CONTROL_old_var[ENC_L] = g_LCDML_CONTROL_Encoder_position[ENC_L];
-    }*/
+      else if ((millis() - g_LCDML_CONTROL_button_press_time[ENC_L]) >= g_LCDML_CONTROL_button_short_press)
+      {
+        //LCDML.BT_enter();
+#ifdef DEBUG
+        Serial.println(F("Encoder left short press"));
+#endif
+        if (menu_state == MENU_EDIT)
+        {
+          menu_state = MENU_VOICE;
+          LCDML.OTHER_jumpToFunc(UI_func_voice_selection,0);
+        }
+        else if (menu_state == MENU_VOICE)
+        {
+          menu_state = MENU_EDIT;
+          LCDML.MENU_goRoot();
+        }
+      }
+    }
+  }
 }
 
 /***********************************************************************
@@ -349,7 +411,7 @@ void UI_func_sound(uint8_t param)
     lcd.setCursor(0, 0);
     lcd.print(F("Filter Res."));
     lcd.setCursor(0, 1);
-    lcd.print(F("<valua>"));
+    lcd.print(F("<value>"));
   }
 
   if (LCDML.FUNC_loop())          // ****** LOOP *********
@@ -483,6 +545,7 @@ void UI_func_voice_selection(uint8_t param)
   if (LCDML.FUNC_setup())         // ****** SETUP *********
   {
     // update LCD content
+    lcd.clear();
     lcd.setCursor(0, 0); // set cursor
     lcd.print("screensaver"); // print change content
     lcd.setCursor(0, 1); // set cursor
@@ -492,9 +555,9 @@ void UI_func_voice_selection(uint8_t param)
 
   if (LCDML.FUNC_loop())
   {
-    if (LCDML.BT_checkEnter()) // check if any button is pressed (enter, up, down, left, right)
+    if (LCDML.BT_checkEnter())
     {
-      LCDML.FUNC_goBackToMenu();  // leave this function
+      LCDML.MENU_goRoot();
     }
   }
 
@@ -505,14 +568,5 @@ void UI_func_voice_selection(uint8_t param)
   }
 }
 
-void UI_func_goToRootMenu(uint8_t param)
-{
-  if (LCDML.FUNC_setup())         // ****** SETUP *********
-  {
-    // go to root and display menu
-    LCDML.MENU_goRoot();
-  }
-}
-
 #endif
 #endif