| Commit message (Collapse) | Author | Age | Files | Lines |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* Mega patch merge to change the format of the object IDs to
loosen the dependency between the SCORE and the various APIs.
There was considerable work to simplify the object name management
and it appears that the name_table field is no longer needed.
This patch also includes the addition of the internal mutex
which is currently only used to protect some types of allocation
and deallocation. This significantly can reduce context
switch latency under certain circumstances. In particular,
some heap/region operations were O(n) and had dispatching
disabled. This should help enormously. With this merge,
the patch is not as clean as it should be. In particular,
the documentation has not been modified to reflect the new object
ID layout, the IDs in the test screens are not updated, and
_Objects_Get_information needs to be a real routine not inlined.
As part of this patch a lot of MP code for thread/proxy blocking
was made conditional and cleaned up.
* include/confdefs.h, src/exinit.c, src/extension.c, src/itronapi.c,
src/posixapi.c, src/rtemsapi.c: Modified as part of above.
|
|
|
|
|
|
|
| |
* PR132 requested some tinkering ot lower memory.
* include/confdefs.h: Lowered footprint of device driver table
and statically configure user extensions. Now if no static
extensions are configured, then the table is not instantiated.
|
|
|
|
|
|
|
|
| |
* include/confdefs.h, include/rtems/config.h, include/rtems/io.h,
optman/no-io.c, src/exinit.c, src/io.c: Added a device driver
register/unregister interface to allow device drivers to be
installed and removed at runtime. This means you do not need devices
present in the device table when you build.
|
|
|
|
| |
* include/confdefs.h: Fix real-time clock support.
|
|
|
|
|
| |
* include/confdefs.h: define CONFIGURE_NEWLIB_EXTENSION 0 if not
using NEWLIB, cleanup related comment.
|
|
|
|
| |
* include/confdefs.h: include cpuopts.h, replace stubdr w/ devnull.
|
|
|
|
|
|
|
|
| |
* POSIX include files merged into newlib. This resulted in
some definitions moving to other files and thus some secondary
effects in RTEMS source code.
* include/confdefs.h: Replaced include of <sys/siginfo.h> with
<signal.h> since that file no longer exists.
|
|
|
|
|
| |
* include/confdefs.h: Set CONFIGURE_INIT_TASK_STACK_SIZE to 0
if there is no Classic API Initialization Tasks Table defined.
|
|
|
|
|
|
| |
* include/confdefs.h: Modified code that accounts for initialization
task/threads with greater than minimum stack sizes so it would
compile even if optional APIs are disabled.
|
|
|
|
|
| |
* include/confdefs.h: Account for initialization tasks and
threads which use larger than minimum stack sizes.
|
|
|
|
| |
<elkolli@crf.canon.fr> to add support for the mbx860_005b.
|
| |
|
| |
|
|
|
|
| |
for RTEMS.
|
|
|
|
|
|
|
|
|
|
|
|
| |
unnecessarily uses any variables defined by the BSP. On this
sweep, use of BSP_Configuration and Cpu_table was eliminated.
A significant part of this modification was the addition of
macros to access fields in the RTEMS configuration structures.
This is necessary to strengthen the division between the BSP independent
parts of RTEMS and the BSPs themselves. This started after
comments and analysis by Ralf Corsepius <corsepiu@faw.uni-ulm.de>.
|
|
|
|
| |
parameter.
|
|
|
|
| |
CONFIGURE_MAXIMUM_POSIX_SEMAPHORES.
|
| |
|
|
|
|
| |
CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE because in POSIX they are threads.
|
| |
|
| |
|
|
|
|
| |
of POSIX Init thread to be user configured.
|
|
|
|
| |
<jzamora@avellano.datsi.fi.upm.es>.
|
| |
|
| |
|
| |
|
|
|
|
|
| |
used to calculate the amount of memory used by tasks whether the
POSIX API is enabled or disabled.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
+ POSIX threads
+ Ada tasks
+ POSIX threads API support
+ POSIX condition variables
+ POSIX keys (still do not account for data fields)
+ POSIX mutexes
+ POSIX queued signals
+ added macro for extra memory for task stacks
+ default value for CONFIGURE_MAXIMUM_FAKE_ADA_TASKS
+ extra memory for Ada task stacks
|
|
|
|
|
|
| |
memory requirements.
Also added variable to tell libio how many file descriptors to allocate.
|
|
|
|
|
|
|
|
|
|
|
|
| |
code in each BSP's bspstart.c. These changes were:
+ confdefs.h now knows libio's semaphore requirements
+ shared/main.c now copies Configuration to BSP_Configuration
+ shared/main.c fills in the Cpu_table with default values
This removed the need for rtems_libio_config() and the constant
BSP_LIBIO_MAX_FDS in every BSP. Plus now the maximum number of open
files can now be set on the gcc command line.
|
|
|
|
|
|
| |
to multiple. This lets the stack check extension be installed
at system initialization time and avoids the BSP having to
even know about its existence.
|
| |
|
| |
|
|
|
|
| |
by newlib.
|
| |
|
| |
|
| |
|
|
|
|
| |
the workspace by default.
|
|
|
|
|
|
|
|
|
| |
for GNAT. It was the number of Ada tasks when in fact the run-time
only required a single key.
Also added the CONFIGURE_MAXIMUM_FAKE_ADA_TASKS constant to account
for resources allocated for each non-Ada task/thread which invokes
the Ada run-time implicitly through an Ada call.
|
| |
|
| |
|
| |
|
|
|
|
| |
of switching to the modified GNU GPL.
|
| |
|
|
|
|
| |
or rtems initialization table in configuration table
|
| |
|
|
|
|
| |
RTEMS initialization tasks.
|
| |
|