Feature/ll add sound and neopixel

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "ROS/src/open_mower_ros"]
 	path = ROS/src/open_mower_ros
-	url = https://github.com/ClemensElflein/open_mower_ros.git
+	url = https://github.com/ene9ba/open_mower_ros.git
 [submodule "ROS/src/teb_local_planner"]
 	path = ROS/src/teb_local_planner
 	url = https://github.com/rst-tu-dortmund/teb_local_planner.git
@@ -13,3 +13,6 @@
 [submodule "ROS/src/xesc_ros"]
 	path = ROS/src/xesc_ros
 	url = https://github.com/ClemensElflein/xesc_ros.git
+[submodule "ROS/src/mower2smarthome"]
+	path = ROS/src/mower2smarthome
+	url = https://github.com/ene9ba/mower2smarthome.git

Firmware/LowLevel/include/soundsystem.h

@@ -0,0 +1,72 @@
+// Created by Elmar Elflein on 18/07/22.
+// Copyright (c) 2022 Elmar Elflein. All rights reserved.
+//
+// This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
+//
+// Feel free to use the design in your private/educational projects, but don't try to sell the design or products based on it without getting my consent first.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+//
+#ifndef _SOUND_SYSTEM_H_
+#define _SOUND_SYSTEM_H_
+
+//#include <Arduino.h>
+#include <stdint.h>
+#include <list>
+
+#include <pins.h>
+#include <DFPlayerMini_Fast.h>
+#include <soundsystem.h>
+
+
+#define BUFFERSIZE 100
+
+#define NR_SOUNDFILES 15        // Number of Soundfiles on SD-card
+
+
+
+class MP3Sound
+{
+
+
+
+
+    public:
+
+                uint32_t anzSoundfiles;          // number of files stored on the SD-card
+                bool     playing;
+
+                MP3Sound();
+
+                bool begin(int anzsoundsOnSD);      // init serial stream and soundmodule, anzsoundOnSD : maximum number of available soundfiles on the SD-card
+
+                void playSound(int soundNr);        // play soundfile number. This method writes soundfile nr in a list, the method processSounds() (has to run in loop) will play 
+                                                    // the sounds according to the list
+
+                void playSoundAdHoc(int soundNr);   // play soundfile number immediately whithout waiting until the end of sound
+
+                void setvolume(int vol);            // scales loudness from 0 to 100 %
+
+                int sounds2play();                  // returns the number if sounds to play in the list
+
+                int processSounds();                // play all sounds from the list. This method has to be calles cyclic, e.g. every second.
+
+
+    private:
+                std::list <int> active_sounds;
+                bool sound_available;
+
+
+
+
+};
+
+
+#endif // _SOUND_SYSTEM_H_  HEADER_FILE

Firmware/LowLevel/platformio.ini

@@ -27,7 +27,7 @@ lib_deps =
 debug_tool = custom
 debug_init_break =
 debug_load_mode = always
-debug_port = tcp:ubuntu:3333
+debug_port = tcp:ubuntu.local:3333
 
 ; 133MHz
 board_build.f_cpu = 133000000L

Firmware/LowLevel/soundfiles/GoogleTTS_Strings.txt

@@ -0,0 +1,18 @@
+-- file leading nr --    ------ string to convert ------------ 
+
+0001					Hi, I am Steve, your open mower green care is my profession
+0002					open mower start up successful
+0003					Initializing robot operating system
+0004					Starting map area recording
+0005					waiting for rtk gps signal
+0006					calculating map dimensions
+0007					initiate mowing sequence
+0008					emergency stop button triggered
+0009					emergency wheel lift sensor triggered
+0010					rain detected, heading back to base
+0011					open mower has completed mowing the lawn, heading back to charging station
+0012					stay back, autononous robot mower in use
+0013                  	ups, I did it again
+0014					Hallo, ich bin Tobi, dein intelligenter Rasemäher, Rasenpflege ist mein Beruf
+0015					Hello, I am Tobi, your smart mower, green care ist my profession
+

Firmware/LowLevel/src/datatypes.h

@@ -22,6 +22,7 @@
 
 #define PACKET_ID_LL_STATUS 1
 #define PACKET_ID_LL_IMU 2
+#define PACKET_ID_LL_UI_EVENT 3
 #define PACKET_ID_LL_HEARTBEAT 0x42