EmbLogic's Blog

TO PROJECT MANAGER

today successfully implemented shared memory and also applied it to the project with requesting clients, server and processing clients… but not able to process it simultaneously.

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To Project Manager

implemented shared memory concept and also implemented it in the client server project… in the project there is a problem that when i process a request of one client then start for another … it first takes the previous values..

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today update

i have bringup the baegleboard successfully
i gave the ctest3
i have read about the booting process of panda
i am trying to bringh up panda board but it did not bring up.

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E2-character devicedriver

sir i have done read and write in multiple quantums

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To Project Manger

Respected Sir
I Dharmendra Nath Shandilya and my team members Gaurav Sharma and Ajay Kishore implemented Character Driver and tested it on Serial and Parallel ports in which we were able to send and receive data through these ports. we also bring up Beagle Bone which is based on Cortex A-8 . We wanted to inquire how we can portray this effort of ours as a part of something more relevant to the industry.

Thanking you
Yours truly
Gaurav Sharma
Dharmendra Nath Shandilya
Ajay Kishore

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Socket Programming

How to perform read write operation on server side as well as client side using sockets ?

 

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Project Manager

implemented single user chat server… using message queues.. then tried to implement it in the project…previously having some problem in the processing client but resolved that… so implemented message queues in project also.. but now also when i open 3 terminals 1 for server, 1 for client( requesting and processing) i can send data one by one not simultaneously….

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to project manager

implemented message queues in the project…. finaly receiveddata back to the server….

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Today’s Status

I have done following: -

  1. Process Management – 3 (Process Replacing)
  2. IPC PIPES
  3. Single Client-Server with single PIPE in different terminal …..
  4. working on Multiple Client-Server with single PIPE and FIFO………..
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update

implemented the client server model using message queues for multiple clients with the sever running in backgroung space…………

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Daily Report

Sir,
First of all , I have find out the details of yesterday assignments regarding the booting process of x86 its MBR, three level of booting ,how the kernel and initrd ivoked by BIOS, then 1.5 level booting ,then second level of booting done.
Difference in b/w floppy disk partitioning which is non -partitioned VBR in first sector with its machine code and bootstraping and OS( usually but not necessarily ) in and Hard-disk partitioning which is partitioned in partition ,OS is present in first sector of individual partition on the device,with the first sector of entire device being a Master Boot Record containg the partition table . and Volume Boot Record ,BootStraing ,Machine Code.

Reading about screen, gcc Cross compiler , Tool chain which are not too much clear to me .
I have class discussion with Project Manger sir regarding the project Top to Bottom approach , First discuss entire Project then take our part such as device driver , Board ,tool chain as part of entire project, role of everything including Board bring up, device driver .

then i have done little bit practice of C and read about Beagle Board.

regards
Dharmendra Nath Shandilya

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update regarding today’s

project discussion with deepak sir;
beagleboard bringup;
revision of c;

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today update

sir,
i read about the panda board booting process.
discuss the project description with the deepak sir.
how can we elobrate the our project in the interview.
after i revised the little bit about c.

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Today’s Status

  1. Done Debugger
  2. Done Process Management -1(Introduction), Process Management -2(Duplication)
  3. Working on Process Management -3(Replacing) & simple client-server
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wsr

done with msg queue implementation

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