Dilshan R Jayakody’s Web Log

LEDShoot is a simple electronic shooting game which we developed in a year end vacation period. This is a single player electronic game with following game play logic: There are two fighting groups are exists in this game world. RED group is an enemy group and GREEN s are friendly parties. Player’s job is to shoot the RED group(s) when they appear on the stage. Player gets limited time to shoot and misfires are treated as negative points. When player get 100 points game get end with winning message. This electronic game system is mainly based on ATmega32 MCU and firmware is developed using GCC C (with Atmel Studio 6.0). This system is design to work with 5V - 1.5A power supply unit. We developed this system as a hobby project and we construct it on a couple of breadboards, at the moment we don’t have any PCB design for this project. When assembling the circuit make sure to use some heavy-duty push button for ( SL2 ) control key. For ( SL1 ) use 8 Ω - 1W (60mm) sp...

PalindromicGen is a lightweight configurable tool to perform reverse-and-add operations to obtain Palindromic numbers . The main purpose of this application is to examine the existence of Lychrel numbers in a series of natural numbers. Sample execution of PalindromicGen from 10 to 1000 base numbers This tool is developed using Free Pascal compiler and its design to work with many platforms with minor adjustments. We test this tool in several Windows and Linux distributions. PalindromicGen is design to work with Pentium 4 (or compatible) instruction sets (under the default compiler configuration) and its performance is heavily depends on its settings and system configuration. Under the theoretical limits this application can manipulate up to 2 31 digit numbers and at the development phase we test this system with maximum of 501 digits (to obtain the palindromic number of 1186060307891929990 ). PalindromicGen is an open source software project and it is release un...