forked from Imagelibrary/rtems
eea21eaca1
The work area initialization was done by the BSP through bsp_work_area_initialize(). This approach predated the system initialization through the system initialization linker set. The workspace and C program heap were unconditionally initialized. The aim is to support RTEMS application configurations which do not need the workspace and C program heap. In these configurations, the workspace and C prgram heap should not get initialized. Change all bsp_work_area_initialize() to implement _Memory_Get() instead. Move the dirty memory, sbrk(), per-CPU data, workspace, and malloc() heap initialization into separate system initialization steps. This makes it also easier to test the individual initialization steps. This change adds a dependency to _Heap_Extend() to all BSPs. This dependency will be removed in a follow up change. Update #3838.
This is the directory under which the RTEMS
test programs provided with the release are located. The
following is a description of the contents of each file and
subdirectory directly in this directory:
NOTE: Other than the 'samples' directory these tests are intended
only to exercise RTEMS features and are *not* good examples
of programming for RTEMS.
samples
This directory contains a set of simple sample applications
which can be used either to test a board support package
or as the starting point for a custom application.
mptests
This directory contains the RTEMS Multiprocessor Test Suite.
The tests in this directory provide near complete (98%+) test
coverage of the multiprocessor specific code in RTEMS.
psxtests
This directory contains the RTEMS POSIX API Test Suite.
The tests in this directory test the POSIX API support in RTEMS.
sptests
This directory contains the RTEMS Single Processor Test Suite.
The tests in this directory provide near complete (98%+) test
coverage of the non-multiprocessor code in RTEMS.
tmtests
This directory contains the RTEMS Timing Test Suite.
The tests in this directory are used to measure the execution
time of RTEMS directive and some critical internal functions.
The results of these test are reported in the Fact Sheets
and Supplental Manuals.