Hello Luis,
On 23.09.22 13:20, Luis Alves wrote:
Dear RTEMS community,
I’m part of the team performing the Independent Software Verification
and Validation (ISVV) of the RTEMS SMP Qualification Data Pack (which is
being provided through https://rtems-qual.io.esa.int/
<https://rtems-qual.io.esa.int/>).
While analysing in the Software Configuration File (SCF) which items are
or not pre-qualified, the following has been noticed:
* rtems_clock_get_ticks_per_second() and
rtems_clock_get_ticks_since_boot() functions are listed in section
4.10 of the SCF (which list pre-qualified items “which may be
directly used by applications”).
* In the ICD there are duplicated items described with these names, a
function, and a macro. Moreover:
o In the ICDs the macros using these names are described with the
“The directive is not included in the pre-qualified feature set
of RTEMS. Applications which are restricted to only use
interfaces of the pre-qualified feature set of RTEMS shall not
use the directive.”
* Looking at the code (at retems-qual-only), the macros are defined
alongside and right after the function’s declarations (redirecting
function calls to the values of the _Watchdog_Ticks_per_second and
_Watchdog_Ticks_since_boot, respectively).
o So, rtems_clock_get_ticks_per_second and
rtems_clock_get_ticks_since_boot macros will be used in the
qual-only setup, whereas ICD tells us that these macros are “not
included in the pre-qualified feature set”.
Can the community help to clarify these points, and tell us what and how
can one improve the RTEMS SMP QDP w.r.t. this (at the documentation and
qual-only implementation level)?
this issue is already fixed:
https://git.rtems.org/rtems-central/commit/?id=1167cbc0cbce5972409ef4e334f39c56f2337ef0
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