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