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Rename rtems_stdio_redirect_t to rtems_stdio_redirect since the
namespace *_t is reserved by POSIX, see also The Open Group Base
Specifications Issue 6 IEEE Std 1003.1, 2004 Edition, 2.2.2 The Name
Space.
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This rippled into the handful of files that should have been using
<rtems/tod.h>.
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warnings
This may actually be a problem in inttypes.h.
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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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This patch adjusts ISR_Handler to exactly follow the pseudo code introduced
in
http://rtems.org/onlinedocs/doc-current/share/rtems/html/porting/Interrupts-Interrupt-Dispatching.html
It adds two new checkings on _Thread_Dispatch_disable_level and _ISR_Nest_level
after returning from the C handler.
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This patch allocate a space in the stack to account for red-zone
that gcc may utilize for the use of leaf functions. Care must be
taken to handle this red-zone from many places:
1- Upon creation of a new thread stack.
2- Once an interrupt entred.
Also moving the enable-thread-dispach() and increment ISR level before
checking if dispatch needed was required.
The previous modifications solved the printf bug which disabled ticker
to output strings after context switches that arise from Thread_Delay_ended.
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This command lets you get an MD5 hash for a file in an RTEMS file system.
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This module makes it easy to redirect and capture stdout, stderr or any
other fd in your application.
The captured data can be sent off board, for example using syslog,
or buffered and displayed in a web page.
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The ping code is taken from a recent FreeBSD release. Some options have been
tested, other not tested or do not work. This could be due to the age of
our TCP/IP stack.
This version of ping will not work if more than 64 file descriptors are
open at once because the select FD size is 64 as set in newlib.
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Rename _BSP_Exception_frame_print() to _CPU_Exception_frame_print() to
be in line with other CPU port functions.
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This patchs follows the latest commit by Daniel Hellstrom that
requires _CPU_Fatal_halt to have _source passed to it along with
_error number.
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Without the source the error code does not say that much.
Let it be up to the CPU/BSP to determine the error code
reported on fatal shutdown.
This patch does not change the current behaviour, just
adds the option to handle the source of the fatal halt.
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This implementation is able to catch cast to type
which differs not only in qualifiers. The error
diagnostic message when used in function is self
descriptive. Macro is compatible with used in initializers
but there message about not constant initial value
signals types incompatibility.
The actual implementation does not distinguish between
volatile and const removal.
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This patch regenerates preinstall.am file after Chris fixup regarding
preinstall.am files gerenration from bootstrap -p command.
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Return the first error if one or more happen when deleting an inode.
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score/cpu/or1k: Add two new assembly functions: _CPU_Context_validate
and _CPU_Context_volatile_clobber; their implementation follows
corresponding ARM functions.
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_ISR_Handler: r31 was not loaded in restore function. This patch
adds this load.
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Rename _BSP_Start_multitasking to _LEON3_Start_multitasking to show that
it is LEON specific
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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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Add rtems_clock_tick_later(), rtems_clock_tick_later_usec() and
rtems_clock_tick_before().
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Update documentation.
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Adds functions that allows the user to specify which cores that should
perform the cache operation. SMP messages are sent to all the specified
cores and the caller waits until all cores have acknowledged that they
have flushed their cache. If CPU_CACHE_NO_INSTRUCTION_CACHE_SNOOPING is
defined the instruction cache invalidation function will perform the
operation on all cores using the previous method.
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Changes to the trap table might be missed by other cores.
If the system state is up, the other cores can be notified
using SMP messages that they need to flush their icache.
If the up state has not been reached there is no need to
notify other cores. They will do an automatic flush of the
icache just after entering the up state, but before enabling
interrupts. Cache invalidation is required for both single
and multiprocessor systems.
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A secondary processor might miss changes done to the trap table
if the instruction cache is not flushed. Once interrupts are enabled
any other required cache flushes can be ordered via the cache
manager.
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Change message type to unsigned long to match other SMP message functions.
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Renamed startXmit(), nToSend is unsigned, just check FL_ORCVXOF, no (void) cast anymore, compute nToSend in single if/else if/else.
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