December 2005
Intermediate to advanced
432 pages
12h 32m
English
Content preview from Embedded Linux System Design and Development
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94 Embedded Linux System Design and Development
ATA-based flash disks use the standard disk interface for interfacing on the
motherboard, so they appear as IDE disks on the system. A controller sits on
the same silicon as the flash but does the FTL implementation to map the
flash to sectors. In addition, it implements the disk protocol so that the flash
appears as a normal disk to the system. This was the approach taken by the
CompactFlash designers. The main advantage of using this approach was
software compatibility but the disadvantage was that it was more expensive
because the total solution was done in hardware. Linux treats these devices
as regular ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.