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Sponsored By
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Efika 5200B Project
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Capek Robot
in category Robotics
proposed by Kevin Nickels on 26th April 2007 (accepted on 27th April 2006)
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Blog Entry
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 QNX Resource Managers
posted by Kevin Nickels on 18th December 2007
I've been walking through the QNX documentation, writing (ok, copying) resource managers. Here is where the excellent design of the QNX infrastucture is starting to make itself known. Within a couple of days, I've implemented
- The example single-threaded resource manager (implementing /dev/null)
- The exmaple multi-threaded resource manager (implementing /dev/null)
- A multi-threaded resource manager with custom io_read and io_write functions, that takes over multiple names in the /dev/ namespace.
The next step is, of course, to design and implement a resource manager for the Devantech USBI2C or the Diolan U2C-12. Probably the Diolan, since I've got two student groups using this unit this coming semester.
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