F18: baem geim

Grading Criteria

• How well is Software & Hardware Design described?
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• Code Quality
• Overall Report Quality:
  • Software Block Diagrams
  • Hardware Block Diagrams

    Schematic Quality

  • Quality of technical challenges and solutions adopted.

Project Title

baem geim - Snake Game Reborn

Abstract

beim geim is revived, most amusing snake game where player maneuvers a line which grows in length by consuming dots as food, with the line itself and wall as obstacle. The player's points augment when snake consumes food. The game is over if snake comes in contact with itself or against the wall. The game is designed using two SJone LPC1758 microcontroller boards one each to drive 32x32 LED Matrix and Joystick module. They communicate wirelessly through RF Nordic transceiver.

Objectives & Introduction

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Team Members & Responsibilities

• Bharath Vyas Balasubramanyam
  • Driver for Nordic Wireless and Joystick
• Neeraj Dhavale
  • Driver for LED Matrix
• Sudharshan Aithal
  • Design of Game Algorithm
• Vignesh Kumar Venkateshwar
  • Managing Wiki and PCB Design and Driver for Joystick

Schedule

Week#	Date	Task	Status	Actual Completion Date
1	09/22/2018	Reviewed previous projects of CMPE 244 on Socialledge. Brainstormed ideas and came up with 3 proposals.	Completed Completed	09/25/2018
2	09/30/2018	Had detailed discussion on second set of project ideas involving LED Matrix. Came up with 2 game projects, prepared abstracts and submitted them for review.	Completed Completed	10/02/2018
3	10/06/2018	With approved baem geim proposal, discussed approach and list of components. Prepared schedule for project flow.	Completed Completed	10/07/2018
4	10/13/2018	Division project into modules and assignment of responsibilities for each module to individual team member. Order of essential components to kickstart project work.	Completed Completed	10/14/2018
5	10/20/2018	Tested LED Matrix using Dash charger, however power was insufficient as a result of which random patterns were generated. Realized requirement of Female Barrel Jack adapter and 5V/4A power supply for complete illumination.	Completed Completed	10/21/2018
6	10/27/2018	Initiated driver for LED Matrix to display characters/desired pattern. Systematically drafted steps for flow of the game and initiated design of algorithm for snake movement.	Completed Completed	11/14/2018 11/10/2018
7	11/03/2018	Discussed challenges in writing the complete driver for LED Matrix, switched to the approach of modifying pre-existing library as per requirements. Finalized Joystick module for input,snake control and placed order.	Completed Completed	11/04/2018
8	11/10/2018	Understand working of Joystick Module and implement simple driver to control directions and push button for game start. Download EagleCAD software for design of schematic and layout. Further explore various options available.	Completed Completed	11/15/2018 11/12/2018
9	11/13/2018	To read the datasheet of Nordic wireless and understand high level API's used. Finalize components to be on PCB and kickstart with schematic.	In Progress In Progress
10	11/17/18
11	11/24/18

Parts List & Cost

Item#	Part Description	Manufacturer	Qty	Cost
1	SJOne LPC1758 Microcontroller Board	Preet	2	$160.00
2	32x32 RGB LED Matrix	Amazon [1]	1	$56.00
3	5V/4A Power Adapter	Amazon [2]	1	$8.99
4	DC Barrel Jack Adapter - Female	Fry's Electronics [3]	1	$2.90
5	Osepp Joystick Module	Fry's Electronics [4]	1	$6.54
6	Total
$234.43

Design & Implementation

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Hardware Design

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Hardware Interface

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Software Design

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Implementation

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Testing & Technical Challenges

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<Bug/issue name>

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Conclusion

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Project Video

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Project Source Code

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References

Acknowledgement

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References Used

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Appendix

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