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etrobocon2019

Presented by KatLab.

CircleCI codecov

Description

ET Robocon is a contest for embedded software technology. The robot uses MINDSTORMS and the competition course is predetermined. This repository contains the programs that Team KatLab uses for advanced course in the developer class.

We have the following goals and enthusiasm for the contest:

  • We will participate in a championship!
  • We aim at the running time is less than 20 seconds.
  • We aim at the bonus time is 24 seconds or more.
  • We use AI and image processing technologies in our strategy.
  • We develop fast and flexible using Agile (eXtreme-Programming) and Ticket-Driven Development (TiDD).

Feature and Strategy

Line trace

We use PID control technology for the line trace. The robot's operation in the line trace can be obtained from two values, the forward value and the turn value.

Color recognition

We use HSV model instead of RGB model for color recognition. Color recognition is easier than RGB because HSV contains hue values that are classified based on wavelength patterns.

Build

Execution command.

$ ./make.sh

Built the executable file.

$ ls
et2019

Develop

Where is reference?

Here.

Where should you add your source files?

/              // Working directory.
|
|-src          // Don't add here.
| |-module     // Add source codes.
|   |-api      // Add source codes(api).
|     |-core   // Don't add here.
|
|-test         // Add test codes.

Normaly, please put source codes to /src/module.

Where is coding conventions?

Here.

Where is the source directory?

It is src.

How to add module.

If add Example class, append object name to src/Makefile.inc.

before

APPL_CXXOBJS +=

after

APPL_CXXOBJS += \
    Example.o

How to add test cases.

If you add/modify source code, you should add test cases.

  1. Create a file named (class name) + "Test".
  2. Put the test file to /test.

for example

Create source codes that implement Example class. (/src/Example.cpp, /src/Example.h)

Create a test file for Example class. (ExampleTest.cpp)

Put ExampleTest.cpp to /test.

Execute test cases.

Do ./gtest_all.sh.

Use Remote Development of Visual Studio Code.

You can use Remote Development of Visual Studio Code.