Where CPU_ENABLE_ROBUST_THREAD_DISPATCH == TRUE, the only supported interrupt
level allowed to set is 0 (interrupts enabled). This constraint is enforced by
the API level functions which return an error status for other interrupt
levels.
The extra digest copy was introduced by an erroneous merge conflict resolution
for commit "crypto routines: Hint minimum buffer sizes to the compiler".
The AArch64 TRM specifies that when FPCR is set to trap floating point
exceptions, the FPSR exception bits are not set. This ensures that FPSR
is updated as FENV expects even if floating point exception traps are
enabled.
This adds a BSP variant for the ZynqMP BSP family to support the
Innoflight CFC-400X platform. To properly support the CFC-400X, device
trees were added to the ZynqMP platform due to both the optional
management interface as well as alternate physical configuration of the
ethernet interfaces.
- see ARM DUI 0646C Arm Cortex-M7 Devices Generic User Guide
"The RELOAD value is calculated according to its use.
For example, to generate a multi-shot timer with a period
of N processor clock cycles, use a RELOAD value of N-1.
If the SysTick interrupt is required every 100 clock pulses,
set RELOAD to 99."
- see routines used in CMSIS project for reference
Close#4746.
This fixes a problem with parsing the FDT compatible property by
replacing the RISCV_CONSOLE_IS_COMPATIBLE macro with calls to
the fdt_stringlist_contains function. The macro only works when
the compatible FDT entry is a single string and not a list of
strings. The new call will compare each item in the string list.
Close#4728.
By default, allocate the IDLE task storage areas from the RTEMS Workspace.
This avoids having to estimate the thread-local storage size in the default
configuration.
Add the application configuration option CONFIGURE_IDLE_TASK_STORAGE_SIZE to
request a static allocation of the task storage area for IDLE tasks.
Update #3835.
Update #4524.
Add the INTERNAL_ERROR_IDLE_THREAD_CREATE_FAILED fatal error in case the
creation of an idle thread fails. This may happen due to a failing create
extension provided by the application.
Place this member placed directly after the end of the common block so that
the structure offsets are as small as possible. This helps on instruction
set architectures with a very limited range for intermediate values. For
example, see the __aeabi_read_tp() implementation for ARM Thumb-1.
Update #3835.
Allow the IDLE stack allocator to change the stack size. This can be
used by applications with a very dynamic thread-local storage size to
adjust the thread storage area of the IDLE tasks dynamically.
Update #4524.
- Add support to get the parent address and size cells
- Provide support to get a reg prop address map
- Change getting a set of properties to uintptr_t
- Improve the debug mode of the ls command to print all props
Closes#4729
