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Re: Help: *_DRIVER_TABLE_ENTRY ??? [2]



On Thu, Feb 10, 2005 at 12:20:45PM +0000, Alex wrote:
> My question/doubt is to know when and in what circumnstancies each
> function member is called and by who? Automaticlly by the kernel? In
> general how everything works inside rtems, from the interrupt
> ocurrency to the invocation of routines...

there's no substitute for firing up cscope (or some other code
navigator) and digging into the code.

try tracing through open(), read(), write() and ioctl() calls and see
where they go.

-- 
  Aaron J. Grier  |   Frye Electronics, Tigard, OR   |  aaron@frye.com