Verified Systems International GmbH
Quality Assurance for Embedded Systems
Quality Assurance for Embedded Systems
A new feature release is now available for all supported platforms.
Consider updating if you are using Version 6.0-6.1.1 or older.
Library Functions:
rtt_is_almost_equal() for float (or
double) comparison (implements #12238), see Manual ‘Comparison
of Float (or Double) Values’ and rttservicelib.h for detailsProject Settings:
custom my_gettimeofday() functionUtilities:
rtt-inspect-test to retrieve information about
a test procedure (and its configuration)Documentation (Manual):
added index at end, including all RTTL commands (implements #12139)
added documentation for @rttInstallFilterArg (resolves #12168)
reworked overview of RTTL commands that implicitly perform a yield (implements #12328)
for signal extension, added common pitfalls section (implements #6366)
brought rttui section up to date for rttui3-3.9.0 (implements #12792)
corrected documentation of @rttGetRandom (is signed, see #7666)
added documentation for RESERVE_CPU (implements #8964)
Scripts
for rtt-swi-info --version display date of release
(not date of last change of last change of rtt-swi-info)
rtt-list-results --tla:
ignore trailing ‘/’ if given (implements #12355)
Test-on-Target
for generated tcall/tgtstub header: added padding that ensures 4-byte alignment for all package fields (implements #12182)
locate expansion of @GLOBAL: section before allocation of data store
(implements #12402)
corrected use of TFC_FUNCALLS_DEBUG_PRINTF0: only for target side code,
for host side code use ‘printf’ instead
License Management:
instead of memorising only the last FlexNet error, allow to collect all errors associated with the attempted action (implements #12317)
added token class ‘rtt_vts_run’ (RUN only) to cater for #12331
upgrade to FlexLM/lmhostid 11.13.1.2 (implements #12873)
for test-on-target, support handling of license management via TMS
Catering for model-based testing:
added AM field run_stat_wakeup to store the next relevant time
if waiting (0, if not relevant);
The minimum of all non-0 values denotes the next time when
there will be a state change (if no data is received earlier)
in signal (get/wait/waitfor) commands, included status propagation:
@rttSigGet[Ext][Silent]()
@rttSigWaitForAllVal()
@rttSigWaitForRd()
@sigWaitForChg(), @sigWaitForUpdate()
@sigWaitForVal()
@sigWaitForAllChg(), @sigWaitForAllUpdate(),
@sigWaitForAllRd()
include MinGw family for Cross compile on Linux (-DRTT_LINGW)
(packaged as separate *.rpm)
support family ‘mingw’ setting in rtt-swi-info / rttscan_conf
allow overwrite of TIMERS field by local setting;
this entails that settings are now stored in
./stubsrc/rtt_prj_time_scale.h
Robustness and Diagnostics:
CNL preprocessing (rttprep_cnl): implement upper limit on
channel buffer size (RTTCNLLIB_MAX_BUFFER_SIZE)
added warning on startup (RTTcontext.c) if allocating memory fails
(implements #5539, see ~c23905)
added (flooding-controlled) function rttctx_warn_if_nonzero()
for diagnostic output
do not ignore fails calls to nanosleep(), issue warning
(but allow for flooding control) – implements #12180
in installed headers, consequently include rtt_test_config.h
before other headers (resolves spurious warnings wrt. PRIxNN macros)
added fallback for PRIx64, PRIx32 (and SCN)
Other:
test configuration (rttscan_conf): automatically remove deactivated AMs from LWP configuration
(implements #12326)
removed legacy wrapper scripts (that do not start with rtt)
(implements #6275)
Lexer / Parser:
RTS files (rttprep_rts):
special handling of char-literals in @printf() arguments (fixes #12652)
Refactoring of @rttSelectX[Silent](s,t0,t1,...):
ensure that t0 and t1 expressions are evaluated exactly once
test configuration (rttscan_conf): if no AMPROCESS is given, then use AMNAME for this by default
(fixes #5554)