Only provide the file descriptor array if
CONFIGURE_MAXIMUM_FILE_DESCRIPTORS > 0. If someone configured
CONFIGURE_MAXIMUM_FILE_DESCRIPTORS == 0 and the appplication uses
something which requires a file descriptor, then a linker error will
show up. An alternative would be to add a zero-length array
rtems_libio_iops[ 0 ] to librtemscpu.a which would be used in this
case.
Conditionally include some header files.
Remove the superfluous invalid name check since the object creation
directives ensure that objects with such a name cannot exist. Also
finding an object with such a name would be no catastrophy if it really
exists.
Simplify object name to identifier directives. Using
_RTEMS_Name_to_id() to implement the directives enables a tail call
optimization.
Change license to BSD-2-Clause according to file history.
Update #3053.
The argument to the ctype functions must be an int and the value of the
character must be representable as an unsigned char or equal to the
value of the macro EOF. If the argument has any other value, the
behavior is undefined.
The RTEMS_BARRIER_AUTOMATIC_RELEASE and RTEMS_BINARY_SEMAPHORE options
had the same value. In order to better detect a misuse of option values
(for example using RTEMS_BINARY_SEMAPHORE for rtems_barrier_create()),
the options should have unique values.
Close#4054.
Normally, the expected test step must be a compile time constant. Allow
variable expected test steps for the T_step() and T_assert_step(). This
can be used for parameterized test loops with individual fixtures.
Remove the ability to use custom failure messages due to some
implementation constraints.
Update #3199.
In the nominal case checked by spsysinit01, obj_err is unmodified if
_POSIX_Shm_Get_by_name returns non-NULL. In the case of shm_unlink, this means
an uninitialized value is passed into the switch and it appears tests using it
were passing by virtue of the stack having the right value on it in most cases.
This now checks obj_err only if _POSIX_Shm_Get_by_name returns NULL.
Close#4016
Add support to record thread switch events. This can be used to check
that a blocking operation results in the expected sequence of thread
switches.
Update #3199.
Add a new directory for Doxygen-specific documentation content. Add a
Doxygen only header file containing documentation of the application
configuration options. The header file is generated from specification
items.
Close#3994.
Since we need to test the strncpy function, using a character array with
a fixed array size in this case in place of character pointer can avoid
the string turncation warning.
The external UART over SPI device SC16IS752 uses the interrupt server
for interrupt processing. The interrupt server is also heavily used by
libbsd. The interrupt processing for the SC16IS752 is time critical and
doesn't work if network traffic is processed at the same priority.
With #4033 custom interrupt servers are available. Change
atsam_sc16is752_spi_create() to support user-defined interrupt servers.
Introduced atsam_sc16is752_spi_config to cut down the argument count of
this function.
Close#4039.
