Comments for Rasmi Ranjan Nayak

Comment on Pointer to an Array And Array of Pointer(s) by ravikant

ravikant — Thu, 09 May 2013 08:47:29 +0000

u have explained in lucid manner..thanks rasmi..and plz keep sharing ur valuable knowledge

Comment on Volatile Keyword in Embedded System by user@user.com

user@user.com — Sun, 07 Apr 2013 06:31:09 +0000

http://www.barrgroup.com/Embedded-Systems/How-To/C-Volatile-Keyword
Credit due.

Comment on Volatile Keyword in Embedded System by Rasmi Ranjan Nayak

Rasmi Ranjan Nayak — Fri, 28 Dec 2012 09:05:19 +0000

You are welcome

Comment on Volatile Keyword in Embedded System by Tejbir

Tejbir — Wed, 26 Dec 2012 03:39:24 +0000

Thanx a lot sir very very helpful

Comment on Automotive Diagnostic Services by chandan

chandan — Sat, 15 Dec 2012 14:43:16 +0000

Thank yo so much for providing this kind of article. I am completely new to automotive concepts But i could understand a lot as it is very well written.

Comment on Automotive Embedded Question by Raji

Raji — Thu, 29 Nov 2012 06:51:12 +0000

Hi Rasmi, thanks alot for shared information about can protocol. Can u share any documents for I2C and SPI protocol.

Comment on Volatile Keyword in Embedded System by Rasmi Ranjan Nayak

Rasmi Ranjan Nayak — Mon, 19 Nov 2012 09:59:15 +0000

Hello Mr. Khan,
Actually I could not able to understand ur question properly.
But still I will ans what I understood..
Why volatile:
Short Ans:-Where you have don’t have faith of value of a volatile variable. (Read Article once again).
Why Static:
Short Ans:- When you want your variable needs to be initialized once then you need static.
See the example,
main(){/*Pseudo code*/
static int x;//x = 0 by default
printf(“%d\n”, x++);
main();/*It is a bad coding practice to call main()*/
/*This example main() is called, only for understanding purpose*/
}

You can visit
http://stackoverflow.com/questions/3509219/does-the-order-of-static-and-volatile-keywords-matter

Comment on Volatile Keyword in Embedded System by Ali

Ali — Wed, 07 Nov 2012 16:57:21 +0000

hi can u plz give me the ans what is the
use of volatile and static together in coding

Comment on Automotive Diagnostic Services by Kumar

Kumar — Fri, 19 Oct 2012 12:44:46 +0000

Hello Ravi ,

Here it goes..

BIt 0 : testFailed (TF)
Bit 1 : testFailedThisOperationCycle (TFTMC)
Bit 2 : pendingDTC (PDTC)
Bit 3 : confirmedDTC (CDTC)
Bit 4 : testNotCompletedSinceLastClear (TNCSLC)
BIt 5 : testFailedSinceLastClear (TFSLC)
Bit 6 : testNotCompletedThisOperationCycle (TNCTMC)
Bit 7 : warningIndicatorRequested (WIR)

Hope I have answered your question.

Regards,
Kumar

Comment on Automotive Diagnostic Services by Ravi

Ravi — Sun, 26 Aug 2012 16:43:44 +0000

Hi ,
I am Ravi. I want to know the meaning of all the 8 staus bits of the DTC Status byte. Can any one explain the meaning of each bit.

Thanks in advance.
Ravi