Difference between revisions of "S18: Death Race"

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=== Objectives ===
 
=== Objectives ===
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=== Team Members & Responsibilities ===
 
=== Team Members & Responsibilities ===

Revision as of 08:23, 26 April 2018

Grading Criteria

  • How well is Software & Hardware Design described?
  • How well can this report be used to reproduce this project?
  • Code Quality
  • Overall Report Quality:
    • Software Block Diagrams
    • Hardware Block Diagrams
      Schematic Quality
    • Quality of technical challenges and solutions adopted.

Project Title

Death Race - A car racing game using FreeRTOS

Git Link - [1]

Abstract

Real-time adaptation of computer games can content the users’ abilities, skills and also enhance the players' engagement and immersion. We are planning to design a car racing video game between two players.There will be two tracks for each player and the player can shift between the two tracks. The players will change the track (on RGB LED Matrix Display) by tilting the SJone board.The players will get two kinds of obstacles, squares and circles.They gain points if they catch circles and lose the game if they hit the squares.The obstacles are generated at random and the toughness increases with time.The game UI will have user options like - indication for players connectivity, start and quit game.Individual player score will be displayed on LCD display

Objectives & Introduction

Show list of your objectives. This section includes the high level details of your project. You can write about the various sensors or peripherals you used to get your project completed.

Introduction

The project was divided into 4 main modules:

1) Player Module: Two SJOne boards simultaneously sending accelerometer data to the Master Board via Nordic wireless.

2) Wireless: Communication bridge between the player module and the Master module.

3) Master Module:

4) Display Module:

Objectives

Team Members & Responsibilities

Schedule

Show a simple table or figures that show your scheduled as planned before you started working on the project. Then in another table column, write down the actual schedule so that readers can see the planned vs. actual goals. The point of the schedule is for readers to assess how to pace themselves if they are doing a similar project.

Week# Date Task Status
1 03/04
  • To go through previous 244 projects and discuss with the team members.
  • To come up with new ideas for applications specific to FreeRTOS.
  • Had a brainstorming session with the team and decided to do gaming projects using FreeRTOS.
  • Decided to do either car racing game or a ping-pong game.
  • Prepared the abstract for the project proposal.
2 03/11
  • To setup GitLab repository for the project.
  • To set up the individual accounts for first-time Git users in the team.
  • Created a GitLab repository, "Magnumopus" for the project.
  • Got the Git environment ready for all the team member's machines.
  • Modified the project abstract by including diagrams and challenges for the project as per Preet's comments.
3 03/18
  • To decide the structure of the team and divide the project into different modules.
  • To assign roles and responsibilities to each team member.
  • To finalize the deadlines and deliverables for the project.
  • Divided the project into different modules like Master, Player, Wireless, LED Display, PCB, and Testing.
  • Assigned roles and responsibilities to each member.
  • Created a test plan with tasks, deadlines and deliverables assigned to it.
4 03/25
  • To finalize project layout, connections and components needed.
  • To order the project components.
  • Finalized and ordered the project components.
5 04/01
  • To implement player module logic to send orientation data to the Master module.
  • To start designing the Master module which will take inputs from different players, take a decision and sends it to LED Matrix display.
  • To understand the high-level APIs for the Wireless nordic node.
  • To understand the connections, read the datasheet for RGB LED Matrix.
  • To install Eagle software for PCB design and get accustomed to the basic functions.
  • Implemented player module logic to get accelerometer values for different orientation and send it to the Master module initially via UART for testing purpose.
  • Implemented the high-level task of getting accelerometer values from two players simultaneously via UART and glow on-board LEDs specific to the player data received.
  • Understood the Wireless APIs available and wrote a basic code to send-receive data using Nordic.
  • Made a basic layout, pin connections, power requirements for 64x64 RGB LED Matrix.
  • Installed Eagle software and made a simple circuit to get aquainted with the software.
6 04/08
  • To test the Player and Master modules.
  • To understand addressing mode, latching, and clock functionality for RGB LED Matrix.
  • Tested the Player and Master modules individually.
  • Player was giving the correct orientation of left and right movement.
  • Got a basic idea of addressing specific LEDs on LED Matrix using 5-address lines.
  • Understood the functionality of latch, output enable and clock pins of LED Matrix.
7 04/15
  • Integrate Player and Master modules and make necessary changes as per other module requirements.
  • To write the code for glowing one LED.
  • Integrated Player and Master modules. The master module was able to receive the data from Player module and glow the onboard LEDs based on the player's movement.
  • Wrote the code logic to glow the LED but, able to glow a particular row but, not able to glow single LED. Debugging in process.
8 04/22
  • To send and receive data between Player and Master using Wireless protocol.
  • To write the logic to glow a particular LED on the display matrix.
  • To design and finalize the PCB circuit.
  • Couldn't implement the wireless functionality as the board and antenna have female connectors. Need to get a male antenna connector.
  • After proper debugging, we realized that latching was not done properly. Resolved the issue and we are able to glow single pixel.
  • Also, able to get different designs like a particular row, column, square, rectangle (solid and hollow).
  • PCB design is in progress. Understanding the power circuit requirements.
9 04/29
  • To implement RGB LED Matrix tasks and APIs for the Master module.
  • To integrate the layout of the application (UI, border, car design, obstacle design) to Master Module.
  • To generate random obstacles, score logic and implement other game functionalities (eg: game over scenario).
  • To display the cars, border area, screen division for 2 cars and enable obstacle and car movement as per the input from the master module.
  • Finalize the PCB design, get it reviewed by the team and send it for fabrication.
10 05/06
  • Integration of all modules and end to end testing.
  • To test the overall functionality of the project using PCB.
11 05/13
  • Adding extra functionalities and extra features for the project.
  • Test the extra features with overall project requirement.

Parts List & Cost

Give a simple list of the cost of your project broken down by components. Do not write long stories here.

Item# Part Desciption Vendor Qty Cost
1 SJOne Boards From Preet 3 $240.00
2 64x64 RGB LED Matrix Adafruit 1 $92.00
3 Bonnet Adafruit 1 $
4 $
5 $
6 $
7 $
8 $
9 $
10 $
11 $

Design & Implementation

The design section can go over your hardware and software design. Organize this section using sub-sections that go over your design and implementation.

Hardware Design

Discuss your hardware design here. Show detailed schematics, and the interface here.

Hardware Interface

In this section, you can describe how your hardware communicates, such as which BUSes used. You can discuss your driver implementation here, such that the Software Design section is isolated to talk about high level workings rather than inner working of your project.

Software Design

Show your software design. For example, if you are designing an MP3 Player, show the tasks that you are using, and what they are doing at a high level. Do not show the details of the code. For example, do not show exact code, but you may show psuedocode and fragments of code. Keep in mind that you are showing DESIGN of your software, not the inner workings of it.

Implementation

This section includes implementation, but again, not the details, just the high level. For example, you can list the steps it takes to communicate over a sensor, or the steps needed to write a page of memory onto SPI Flash. You can include sub-sections for each of your component implementation.

Testing & Technical Challenges

Describe the challenges of your project. What advise would you give yourself or someone else if your project can be started from scratch again? Make a smooth transition to testing section and described what it took to test your project.

Include sub-sections that list out a problem and solution, such as:

<Bug/issue name>

Discuss the issue and resolution.

Conclusion

Conclude your project here. You can recap your testing and problems. You should address the "so what" part here to indicate what you ultimately learnt from this project. How has this project increased your knowledge?

Project Video

Upload a video of your project and post the link here.

Project Source Code

References

Acknowledgement

Any acknowledgement that you may wish to provide can be included here.

References Used

List any references used in project.

Appendix

You can list the references you used.

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