https://www.emblogic.com/blog/09/algo-for-open-a-device/ Embedded System and ARM Training Mon, 07 Oct 2013 04:00:03 +0000 hourly 1 http://wordpress.org/?v=3.9.1 https://www.emblogic.com/blog/09/algo-for-open-a-device/#comment-53 Tue, 28 Sep 2010 05:32:29 +0000 http://emblogic.org/blog/?p=141#comment-53 earlier scientists used 2, 4,8 or 16 bits to represent 1 character. I was called a byte and it was different for diffferent architectures.. Later IBM made 8 bit standard byte because 8 bits could represent 2 BCD digits and could cover whole set of 7 bit ascii.

]]> https://www.emblogic.com/blog/09/algo-for-open-a-device/#comment-52 Mon, 27 Sep 2010 16:13:29 +0000 http://emblogic.org/blog/?p=141#comment-52 Can anyone tell me that why there are 8 bits in 1 byte?

]]> https://www.emblogic.com/blog/09/algo-for-open-a-device/#comment-50 Sun, 26 Sep 2010 16:59:50 +0000 http://emblogic.org/blog/?p=141#comment-50 The cleanup function should not be static for 2.4 kernel type. if cleanup is made static then __exit must also be added

]]> https://www.emblogic.com/blog/09/algo-for-open-a-device/#comment-42 Fri, 24 Sep 2010 13:03:46 +0000 http://emblogic.org/blog/?p=141#comment-42 i am facing a problem in step 3b in while programming in 2.6 kernel in calling cleanup function defined in module_exit() macro, while declaring exit function as static….any1 has some clues???

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