EmbLogic's Blog

shell scripting

start working on shell scripting

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tool chain

successfully built tool chain for ARM.

Posted in ARM Embedded Processors | Leave a comment

ToolChain

Finally created Tool chain for ARM

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Threads:

Can we manually switch between two Threads of a process ?? Means, is it possible to context out a running thread and context in a user desired thread, at any time????

Posted in Project 04: FTP based Client Server using Threads and Sockets | Tagged , , | Leave a comment

pointers

what is meant by :
#include<stdio.h>

int main( int argc ,char*argv[])

{

}

Posted in Project 1: A Linux Administration based Project | 3 Comments

Static linking of libraries.

What happens when a library is statically linked . Does the loader comes in the picture during linking ?

Posted in Uncategorized | Tagged , | 1 Comment

DAILY REPORT(BATCH 20.02.36)

Harpreet Singh
EET1481
                  1) Done IPC using pipes, FIFO and Message Queue.
                  2) Implemented Semaphores in 2 processes.
Puneet Bist
                   Pipe & FIFO are implemented using signals
                   Working on FIFO using semaphores
Abhishek Bist
                  Pipe & FIFO are implemented using signals
                  Working on FIFO using semaphore
Rahul Singh
                   IPC using pipes is completed .and using FIFO and Message Queue is on progress
Prabhjot Singh
                   Implemented Semaphores b/w two process
                   Implemented IPC using Shared Memory
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DAILY REPORT(BATCH 20.02.36)

Project 3 : Linux internals/ system programming and Project Status

Harpreet Singh : 1) Successfully implemented IPC using pipes with and without using signals.
2) Successfully implemented IPC using pipes and FIFOs with and without using signals.

Prabhjot Singh  : Successfully implemented IPC using :-
1) pipes(Synchronized using  Signals)
2) FIFOs and pipes(Synchronised using Signals)
3) Message Queues, FIFOs and Pipes.

Other Team members are requested to please mail there progress in project ASAP as no mails were received.

Posted in Project 03: Client Server Communication using Linux and IPC, Uncategorized | Tagged | Leave a comment

Attendance: batch 20.02.36

1 October 2013 (Tuesday)
NAME :: In time to Out time.
1) Rekha Yadav :: 11:00 a.m. to 6:30 p.m.

2) Rahul Singh :: 11:00 a.m. to 7:00 p.m.

3) Puneet S. Bist :: 11:30 a.m. to 6:00p.m.

4) abhishek Bist :: 11:30 a.m. to 4:00 p.m.

5) Kamal :: 10:30 a.m. to 6:00 p.m.

6) Prabhjot Singh :: 10:45 a.m. to 6:00 p.m.

7) Harpreet Singh :: 11:10 a.m. to 6:00 p.m.

Total strength: 7.

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Taruna

Able to fetch the uImage using tftp on beaglebone… and boot it finally

Posted in Project 9: Embedded Linux on ARM | Tagged | Leave a comment

Jatinder Kumar :Beaglebone

Successfully load uImage from tftp server to beaglebone. and bringup the board.

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c assignment

working on searching ,sorting and also on string..

Posted in Project 2: Multiple Data Compression and Encryption | Leave a comment

character driver

i have done timer with wait_event_interruptible successfully……

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project 1

multiple data compression successfully done

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problem

#include<stdio.h>
#include<string.h>

void main()
{
char *p=”abcdef”;
p = p + (strlen(p)-1);
printf(“%c\n”,–*p–);
printf(“%c\n”,–*–p);
printf(“%c\n”,–*(p–));
printf(“%c\n”,–*(–p));
printf(“%c\n”,*p);
}

unable to solve the mentioned problem pls help…

Posted in Uncategorized | 4 Comments