Found it. There is a MAKE_TERM_CONNECT_DELAY that defaults to 0. This is the time between "make reset" and "make cleanterm".
In my case (and I'm guessing, all boards with Arduino bootloader) you need a brief delay, for example 2 seconds. The default of MAKE_TERM_CONNECT_DELAY can be overruled by setting envvar TESTRUNNER_CONNECT_DELAY. Hurray, my first successful test $ TESTRUNNER_CONNECT_DELAY=3 ~/src/RIOT/dist/tools/compile_and_test_for_board/compile_and_test_for_board.py ~/src/RIOT sodaq-sara-sff ~/src/RIOT/results --applications tests/evtimer_msg INFO:sodaq-sara-sff:Saving toolchain INFO:sodaq-sara-sff.tests/evtimer_msg:Board supported: True INFO:sodaq-sara-sff.tests/evtimer_msg:Board has enough memory: True INFO:sodaq-sara-sff.tests/evtimer_msg:Application has test: True INFO:sodaq-sara-sff.tests/evtimer_msg:Run compilation INFO:sodaq-sara-sff.tests/evtimer_msg:Run test INFO:sodaq-sara-sff.tests/evtimer_msg:Run test.flash INFO:sodaq-sara-sff.tests/evtimer_msg:Success INFO:sodaq-sara-sff:Tests successful On 27-05-2020 21:31, Kees Bakker wrote: > Alexandre, do you have a suggestion? > Anyone? > > On 26-05-2020 21:59, Kees Bakker wrote: >> Hi, >> >> My setup is more or less correct. When I do >> $ BOARD=sodaq-sara-sff make -C tests/evtimer_msg flash term >> ... >> 2020-05-26 21:50:39,186 # Are the reception times of all 4 msgs close to >> the supposed values? >> 2020-05-26 21:50:39,187 # At 2361 ms received msg 0: "#2 supposed to >> be 2361" >> 2020-05-26 21:50:39,187 # At 2702 ms received msg 1: "#0 supposed to >> be 2701" >> 2020-05-26 21:50:39,670 # At 3202 ms received msg 2: "#1 supposed to >> be 3202" >> 2020-05-26 21:50:42,116 # At 5656 ms received msg 3: "#3 supposed to >> be 5656" >> 2020-05-26 21:50:42,127 # By now all msgs should have been received >> 2020-05-26 21:50:42,127 # If yes, the tests were successful >> >> It connects nicely to the /dev/ttyACM0 with all the expected >> output. >> >> However, when I make the "test" target it fails to find /dev/ttyACM0 >> >> $ BOARD=sodaq-sara-sff make RIOT_CI_BUILD=1 CC_NOCOLOR=1 >> --no-print-directory -C /home/kees/src/RIOT/tests/evtimer_msg test >> r >> /home/kees/src/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b >> "115200" --no-reconnect --noprefix --no-repeat-command-on-empty-line >> Connect to serial port /dev/ttyACM0 >> could not open port /dev/ttyACM0: [Errno 2] No such file or directory: >> '/dev/ttyACM0' >> make[1]: *** [/home/kees/src/RIOT/Makefile.include:726: cleanterm] Error 2 >> Traceback (most recent call last): >> File "/usr/lib/python3/dist-packages/pexpect/spawnbase.py", line 166, >> in read_nonblocking >> s = os.read(self.child_fd, size) >> OSError: [Errno 5] Input/output error >> >> In fact, I'm trying to run compile_and_test_for_board.py, but that fails >> on the "make test" command. >> >> Is there a timeout value somewhere that needs to be increased? > _______________________________________________ > devel mailing list > devel@riot-os.org > https://lists.riot-os.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
