initial commit

Author: netsbot

.gitignore

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+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

.idea/.gitignore

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+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

.idea/inspectionProfiles/Project_Default.xml

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+{
+    "cmake.configureOnOpen": false
+}

.idea/misc.xml

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+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

.vscode/extensions.json

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+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

.vscode/settings.json

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+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32doit-devkit-v1]
+platform = espressif32
+board = esp32doit-devkit-v1
+framework = arduino
+upload_speed = 921600
+monitor_speed = 115200
+lib_deps = 
+	adafruit/Adafruit BMP280 Library@^2.6.8
+	https://github.com/Links2004/arduinoWebSockets.git
+	adafruit/Adafruit MPU6050@^2.2.6
+	denyssene/SimpleKalmanFilter@^0.1.0
+	bblanchon/[email protected]
+	madhephaestus/ESP32Servo@^1.1.1
+	thomasfredericks/Chrono@^1.2.0

include/README

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+/*
+https://github.com/sebnil/Moving-Avarage-Filter--Arduino-Library-
+
+The MIT License (MIT)
+
+Copyright (c) 2019 Sebastian Nilsson
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+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.
+
+********
+
+A moving average, also called rolling average, rolling mean or running average, is a type of finite impulse response filter (FIR) used to analyze a set of datum points by creating a series of averages of different subsets of the full data set.
+https://en.wikipedia.org/wiki/Moving_average
+
+*/
+#include "MovingAverageFilter.h"
+
+MovingAverageFilter::MovingAverageFilter(unsigned int newDataPointsCount)
+{
+  k = 0; //initialize so that we start to write at index 0
+  if (newDataPointsCount < MAX_DATA_POINTS)
+    dataPointsCount = newDataPointsCount;
+  else
+    dataPointsCount = MAX_DATA_POINTS;
+
+  for (i = 0; i < dataPointsCount; i++)
+  {
+    values[i] = 0; // fill the array with 0's
+  }
+}
+
+float MovingAverageFilter::process(float in)
+{
+  out = 0;
+
+  values[k] = in;
+  k = (k + 1) % dataPointsCount;
+
+  for (i = 0; i < dataPointsCount; i++)
+  {
+    out += values[i];
+  }
+
+  return out / dataPointsCount;
+}