Few microprocessor tools you might be interested in

jSimDOP
This project is application based on NetBeans api providing simulation of DOP microprocessor.

Microprocessor USB Firmware
USB Firmware and Drivers for Microprocessor and 8/16 Bit Home computer.

PIC Microprocessor Simulator on Linux
Microprocessor simulator for the PIC16F84A on Linux using a GUI to allow for easier programming and debugging of PIC applications.
Features :

• memory viewer,
• browser
• register editor and mapping PIC pins to parallel port for real world interfacing.

Find more microprocessor related tools here

Microprocessor Simulator on Linux [ Screenshot tour ]

Microprocessor Simulator on Linux

Features:

• Easy-to-use graphical interface.
• You may use your regular IBM PC to run simulation software that controls real hardware in real time, through the parallel port on Linux.
• An open source (for non-commercial products)and easy-to-use IDE that uses the Qt graphics library to help users build effective designs.

Download the software on sourceforge.net @ Microprocessor Simulator on Linux.

[Source ]

Embedded Linux/Microcontroller Project

The Linux/Microcontroller project is a port of Linux to systems without a Memory Management Unit (MMU). The Linux/Microcontroller Project has grown both in brand recognition and coverage of processor architectures. Today's uClinux as an operating system includes Linux kernel releases for 2.0 2.4 and 2.6 as well as a collection of user applications, libraries and tool chains.

For more: uCLinux

Microcontroller and Programmer Kit for Beginner buy in india

Generally a beginner require a programming kit with following features.

General purpose kit with all ports available to you,
some interfacing device interfaces ,like stepper motor, LCD, LED, key/keypad, relay's.
Some extra's like ADC, DAC.
they may choose any microcontroller with 8051 core , depending upon there RAM, flash requirement but 89C51RD2 is one of the good microcontroller.

In India you can buy microcontroller kit online at www.emblitz.com
If you have credit card you can shop online and deliver it to your house.

The price details are as follows
Embedded Starter Kit is for Rs. 3970 only
Embedded ARM Starter Kit Rs. 5980 only

More details can be found in there web site

Our Blog statistics

We have compiled and published over hundred assembly language programs and tutorials over the past one year now on this blog and we would like to thank our blog subscribers and our loyal visitors for the support, feedback and response.

We intend to bring you more tutorials and source codes related to microprocessors and microcontrollers in the future. Following is the summary of the traffic details our blog received







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program to find the sum of squares of n numbers

program to find the sum of squares of n numbers

initially we load the si and di registers and we move contents of si to that of cl and then we continue to increment si and move si to al and multiply the current result with al. Then we move contents of si to that of bl and we multiply bl and add the result in ax to that of di.

the code can be analyzed as follows

mov si,2000
mov di,4000
mov cl, [si]
inc si
mov dx,0
l1 mov ah,00
mov l,[si]
add dx,ax
inc si
loop l1
Mov [di],dx
int a5