Difference between revisions of "F21: Juvenile Jumpers"

Revision as of 07:14, 15 December 2021

Doodle Jump

Abstract

Doodle Jump is an endless platform game in which there are enemies and obstacles on various platforms. It is a single-player game. The doodle is a four legged creature and has a trunk that he uses to shoot at enemies. The objective of the game is to go as high as you can without falling while avoiding/killing monsters and random obstacles. After each level, difficulty of the game increases with more number of enemies and obstacles.

High level layout of Doodle Jump

Objectives & Introduction

The idea is to build the doodle jump game on a 64x64 RGB LED Screen. The game is played using a joystick. The doodle keeps on jumping and its direction can be controlled using left and right control of the joystick, which can also be used in forward and backward direction as gun to shoot the monsters. MP3 decoder is used for different sound effects in the background of game.

Team Members & Responsibilities

Ritika Beniwal

MP3 decoder driver
Game Logic
PCB designing
WiKi page handling

Anuja Sapkal

Joystick driver
Game Logic
PCB designing
WiKi page handling

Sourab Gupta

LED driver
Game Logic
PCB designing
WiKi page handling

Schedule

Week#	Start Date	End Date	Task	Status
1	09/23/2021	09/28/2021	Read previous projects Brainstorming on various ideas Finalizing Project proposal	Completed Completed Completed
2	09/29/2021	10/10/2021	Discuss and create a list of required components Ordering of the Parts	Completed Completed
3	10/11/2021	10/19/2021	Setup git repository Prepare and update wiki schedule	Completed Completed
4	10/20/2021	10/31/2021	Distributing tasks among members Read LED matrix Datasheet and start working on its driver Read Joystick datasheet and start working on its driver Read MP3 decoder datasheet and start working on its driver	Completed Completed Completed Completed
5	11/01/2021	11/08/2021	Review pins of sjtwo board to be used by components Finalize Wiki Schedule Understand high-level layout of the project Develop basic Led driver Develop basic Joystick Driver Develop basic MP3 Decoder	Completed Completed Completed Completed Completed Completed
6	11/09/2021	11/16/2021	Complete the design for PCB printing Order circuit boards components Create platforms and monsters on LED matrix Test MP3 decoder Interface Joystick and test monster movements on LED	Completed Completed Completed Completed Completed
7	11/17/2021	11/23/2021	Integration of circuit boards and microcontroller Integrate game logic code with LED matrix Synchronize game sounds with game logic Test the modules	Completed Completed Completed Completed
8	11/24/2021	11/30/2021	Work on Game logic development Testing and debugging the game logic	Completed Completed
8	12/01/2021	12/06/2021	Improving the game logic Final testing of all the modules with the board Bug and error fixes Update the wiki page.	Completed Completed Completed Completed
9	12/07/2021	12/15/2021	Finalize the gameplay Design game casing and aesthetics Ready for demo Update the wiki page.	Completed Completed Completed Completed

Parts List and Cost

Item#	Part Name	Part Supplier	Quantity	Cost
1	64x64 RGB LED Matrix	https://www.sparkfun.com/products/14824	1	$ 87.4
2	Sjtwo board	https://www.amazon.com/Generic-SJTwo-SJ2-SJSU/dp/B08G9LRPZ8	1	$ 50
3	Two-axis Joystick	https://www.amazon.com/gp/product/B01M5L1BMS/	1	$ 4.25
4	MP3 Decoder	https://www.amazon.com/gp/product/B07JCXWY9M/	1	$ 8.05
5	Power Supply	https://bit.ly/31QJkoN	1	$ 7.99
6	PCB	https://jlcpcb.com/	5	$14.21

Design & Implementation

Juvenile Jumpers game is designed using SJ-Two board and RGB LED Matrix to see the visuals. The game is controlled by using a two-axis joystick and to play the music we have used an MP3 decoder.

Hardware Design

All the essential hardware is retained using a printed circuit board. For this game, we have designed a two-layer PCB. The schematic and board layout for the PCB is designed using Autodesk's Eagle software and fabrication vendor is JLPCB.

Schematic

PCB Bottom View

PCB Top View

LED MATRIX

MP3 Decoder

Dual Axis Joystick

This project uses the joystick to control the movements of the jumper and a switch on the joystick is used to start the game. The joystick provides the analog output, therefore the joystick is connected to ADC pins of the SJTwo board.

Hardware Interface

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

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Testing & Technical Challenges

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<Bug/issue name>

Discuss the issue and resolution.

Conclusion

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Project Video

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Project Source Code

Sourceforge Source Code Link

References

Acknowledgement

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References Used

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Appendix

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@@ Line 294: / Line 294: @@
 === MP3 Decoder ===
 === Dual Axis Joystick  ===
+This project uses the joystick to control the movements of the jumper and a switch on the joystick is used to start the game. The joystick provides the analog output, therefore the joystick is connected to ADC pins of the SJTwo board.
 === Hardware Interface ===