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@chapter = Board Support Package Structure
The BSP are all kept in the $RTEMS_ROOT/c/src/lib/libbsp directory. They
are filed under the processor family (m68k, powerpc, etc.). A given BSP
consists in the following directories:
@itemize @bullet
@item clock : support for the realtime clock, which provides a regular
time basis to the kernel,
@item console : rather the serial driver than only a console driver, it
deals with the board UARTs (i.e. serial devices),
@item include : the include files,
@item startup : the board initialization code,
@item timer : support of timer devices,
@item shmsupp : support of shared memory in a multiprocessor system,
@item network : the KA9Q ethernet driver.
@end itemize
Another important element are the makefiles, which have to be provided by
the user.
Rem : You should have a copy of the gen68340 BSP
($RTEMS_ROOT/c/src/lib/libbsp/m68k/gen68340) in hand while reading this
piece of documentation.
Further in this document we'll use the $BSP340_ROOT label for
$RTEMS_ROOT/c/src/lib/libbsp/m68k/gen68340.
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