| Commit message (Collapse) | Author | Age | Files | Lines |
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Update #3239.
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The BSP_output_char should output a char and not mingle with high level
processing, e.g. '\n' to '\r\n' translation. Move this translation to
rtems_putc(). Remove it from all the BSP_output_char implementations.
Close #3122.
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Adding modified FreeBSD headers to synchronize RTEMS termios with
FreeBSD. Modify termios to support dedicated input and output baud for
termios structure. Updated BSPs to use dedicated input and output baud
in termios structure. Updated tools to use dedicated input and output
baud in termios structure. Updated termios testsuites to use dedicated
input and output baud in termios structure.
Close #2897.
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Update #2825.
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Update #2695.
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Import the <arpa/inet.h> from current FreeBSD. Necessary due to changes
in <netinet/in.h>. Remove BSD hack from <arpa/inet.h>.
Clean up problems with htonl(). These functions are defined in
<arpa/inet.h>. This lead to some problems because they are defined in
<rtems/endian.h> too. Add NTOHL, ... to
<rtems/rtems_bsdnet_internal.h>.
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Rename _ISR_Disable() into _ISR_Local_disable(). Rename _ISR_Enable()
into _ISR_Local_enable(). Remove _Debug_Is_owner_of_giant().
This is a preparation to remove the Giant lock.
Update #2555.
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Update #2408.
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updates #2542.
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The size of the sample executables without this option were:
text data bss dec hex filename
142464 1648 12112 156224 26240 base_sp.exe
149936 1616 11712 163264 27dc0 hello.exe
78896 1184 8048 88128 15840 minimum.exe
591504 5552 23600 620656 97870 fileio.exe
161440 1728 12224 175392 2ad20 nsecs.exe
210240 2016 12720 224976 36ed0 paranoia.exe
146256 1648 12144 160048 27130 ticker.exe
144464 1664 15552 161680 27790 unlimited.exe
898944 21440 19200 939584 e5640 cxx_iostream.exe
241824 2064 12256 256144 3e890 cdtest.exe
236368 2144 13936 252448 3da20 capture.exe
The size of the sample executables with this option enabled were:
text data bss dec hex filename
134224 1600 12064 147888 241b0 base_sp.exe
140768 1552 11648 153968 25970 hello.exe
70592 1152 7984 79728 13770 minimum.exe
574528 5504 23264 603296 934a0 fileio.exe
154256 1696 12160 168112 290b0 nsecs.exe
201504 1984 12656 216144 34c50 paranoia.exe
138752 1600 12096 152448 25380 ticker.exe
135600 1616 15488 152704 25480 unlimited.exe
218080 2064 11904 232048 38a70 cxx_iostream.exe
225776 2000 12176 239952 3a950 cdtest.exe
225952 2080 13888 241920 3b100 capture.exe
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Notepads where a feature of RTEMS' tasks that simply functioned in
the same way as POSIX keys or threaded local storage (TLS). They were
introduced well before per task variables, which are also deprecated,
and were barely used in favor of their POSIX alternatives.
In addition to their scarce usage, Notepads took up unnecessary memory.
For each task:
- 16 32-bit integers were allocated.
- A total of 64 bytes per task per thread.
This is especially critical in low memory and safety-critical applications.
They are also defined as uint32_t, and therefore are not guaranteed to
hold a pointer.
Lastly, they are not portable solutions for SMP and uniprocessor systems,
like POSIX keys and TLS.
updates #2493.
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Use the bsp_predriver_hook() instead.
Update #2408.
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Update #2408.
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This was done by the following script run from libbsp:
find * -name bsp.h | xargs -e grep -l "#ifndef.*_BSP_H" | while read b
do
echo $b
cpu=`echo $b | cut -d'/' -f1 | tr '[:lower:]' '[:upper:]' `
bsp=`echo $b | cut -d'/' -f2 | tr '[:lower:]' '[:upper:]' `
g="LIBBSP_${cpu}_${bsp}_BSP_H"
# echo $g
sed -e "s/ifndef _BSP_H/ifndef ${g}/" \
-e "s/define _BSP_H/define ${g}/" \
-i $b
done
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Some includes may use C++ and this conflicts if surrounded extern "C".
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This change starts with removing the effectively empty file
timerdrv.h. The prototypes for benchmark_timer_XXX() were in
btimer.h which was not universally used. Thus every use of
timerdrv.h had to be changed to btimer.h. Then the prototypes
for benchmark_timer_read() had to be adjusted to return
benchmark_timer_t rather than int or uint32_t.
I took this opportunity to also correct the file headers to
separate the copyright from the file description comments which
is needed to ensure the copyright isn't propagated into Doxygen
output.
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With this patch the preinstall.am files are in a set order and not
dependent on now perl implements a hash.
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Apparently, at some point automake output changed and these were
not updated.
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The TLS section symbols had wrong values in case of an empty TLS data
section and a nonempty TLS BSS section.
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Termios notifies now the driver about an inactive transmit with the
length argument set to zero.
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This commit deletes all RTEMS ChangeLog files. These files have been abandoned
since converting to git version control. The historical data may be recovered
by checking out any commit before this one. Most of the contents of these
ChangeLog files can also be found in the git log.
Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
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Was including non-existent .h file.
Fixed some warnings.
Reformatted file header comment blocks.
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Do not return from rtems_initialize_start_multitasking() and call
rtems_fatal() instead with a fatal source of RTEMS_FATAL_SOURCE_EXIT and
a fatal code with the exit status.
Remove all bsp_cleanup() functions. The boot_card() is now a no return
function.
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Include <bsp/default-initial-extension.h> in all BSPs. Call
rtems_fatal() with RTEMS_FATAL_SOURCE_EXIT as source and the exit()
status code as fatal code in every bsp_cleanup(). Move previous
bsp_cleanup() code into bsp_fatal_extension().
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Use <bsp/bootcard.h> to get prototype for bsp_cleanup(). Fix
bsp_cleanup() definition if necessary.
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The application should use confdefs.h to set up the initial user
extensions. The bsp_fatal_error_occurred() handler is available via
<fatal.h>.
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Add reserved system events RTEMS_EVENT_SYSTEM_NETWORK_SBWAIT and
RTEMS_EVENT_SYSTEM_NETWORK_SOSLEEP.
Add and use rtems_bsdnet_event_send().
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This reverts commit daffa606cc4a45d93c1f0f4fe365fde0fda6acbb.
Conflicts:
c/src/lib/libbsp/arm/lpc24xx/include/bspopts.h.in
c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in
c/src/lib/libbsp/powerpc/qoriq/include/bspopts.h.in
Manually deleted conflicting files.
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Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
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See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html
for details.
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