[RTEMS Project] #3285: Reorganize BSP source directory

[RTEMS trac]

#3285: Reorganize BSP source directory
------------------------------+-----------------------------
  Reporter:  Sebastian Huber  |      Owner:  Sebastian Huber
      Type:  task             |     Status:  assigned
  Priority:  normal           |  Milestone:  5.1
 Component:  build            |    Version:  5
  Severity:  normal           |   Keywords:
Blocked By:                   |   Blocking:
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 Now, that all BSP header files are in

 * bsps/include
 * bsps/@RTEMS_CPU@/include
 * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILY@/include

 we should also move the BSP sources to this new directory tree. How do we
 want to organize the BSP sources in bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILY@?

 * include (this is already there, see #3254)
 * start (everything required to run a minimal application without devices)
   * start.S
   * bspstart.c
   * linkcmds
   * cache.c
 * smp
   * bspsmp.c
 * dev (Everything device driver related)
   * clock.c
   * console.c
   * i2c.c
   * spi.c
 * make
   * somebsp.cfg
 * network (legacy network stack drivers)
 * mpci (RTEMS_MULTIPROCESSING support)

 Explicit directories for smp, network, mpci may make it possible to
 automatically generate the Makefile.am with an AM_CONDITIONAL() for the
 respective directory.

 The excessive use of subdirectories which contain usually only one file
 should be avoided.

 The layout of external sources should be used as is if possible.

 The first step is to move all libcpu sources to

 * bsps/@RTEMS_CPU@/shared, or
 * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILY at .

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Ticket URL: <http://devel.rtems.org/ticket/3285>
RTEMS Project <http://www.rtems.org/>
RTEMS Project