The sizeof(ino_t) can potentially vary based on the target. This
resulted in -Wformat warnings. Add PRIdino_t in <rtems/inttypes.h>
to have a portable format specifier.
Closes#5393.
This adds a backend for flashdev that simulates a flash device with
adjustable delays to simulate real flash devices and offers
configurable flash parameters. This also migrates the JFFS2
filesystem tests to the flashdev framework and eliminates the
purpose-built simulated flash in the testsuite in favor of a more
generic and widely usable solution.
This adds summary support to the build with a global option to enable
this support and necessary changes to the imported summary support
source to integrate it into the build system and resolve errors.
This makes the number of active chipselects a BSP configuration
parameter. The name of the macro in upstream source is misleading and
suggests that the driver can support up to the selected value when in
actuality it requires that number of chips to be present. If this number
of chips is not present, the driver will hang on initialization waiting
for a chip to respond that does not exist.
Move JFFS2 from the Cygwin implementation of CRC32 to the zlib
implementation which can take advantage of hardware acceleration and
reduces code duplication. Synthetic benchmarks on AArch64 hardware show
approximately a 17x improvement in CRC32 calculation speed and
real-world testing with JFFS2 shows a 1% improvement in mount times, a
5% improvement in data write times, and a 9% improvement in garbage
collection times.
A test was written to compare hash generation between the two algorithms
and a partition was created with one and then remounted with the other
with no errors.
Adds the registers that expose the second microblaze timer interrupt.
Moves the system clock to a shared interrupt so users may add a new
interrupt off the second interrupt.
rtems_message_queue_broadcast() may, under certain circumstances, copy
the message to tasks which were not waiting on the message queue when
the broadcast started, and may copy the message multiple times to the
same task.
This behaviour is, based on discussion in #4804, something that might
not change in the short term, so expose it in the user documentation.
The wording is copied with modifications from an existing internal
requirements note.
Also correct "none-atomic" -> "non-atomic" in said internal requirements
note.
The changes were auto-generated from rtems-central.
Uses the CONFIGURE_MAXIMUM_PRIORITY to set the priority range for
EDF and CBS schedulers under the control of applications.
The default priority behavior is now the same as other schedulers.
The user API to get a task's current priority returns 0 for deadline
driven tasks.
Fixes#5390
When a callback does not exist, the Flashdev API should return error
where possible instead of success. When the API returns success for
missing callbacks, the Flashdev API client code may end up using
uninitialized variables as if they were filled by the API.
Closes#5391
Move variable assignments after the setjmp() call where possible and
move macros that contain setjmp into an if() clause since assigning the
return value to a variable is undefined.
Updates #5364
Set BSP_INTERRUPT_VECTOR_COUNT to 1 to avoid type limits and array
bounds warnings.
Make sure all functions using the default interrupt controller
implementation return a status of RTEMS_UNSATISFIED.
Update #5298.
Close#5377.
