I am using the Wio Terminal and can build and upload SW using the PlatformIO extension for VSCode. That works fine. But I started with unit tests for that device and cannot get it working. When I call pio test I get: [============================ ] 93% (30/32 pages) [=============================…

Tracked per Add test start delay option · Issue #3742 · platformio/platformio-core · GitHub . @windsource as workarounds you can do a sudo pio test (ugly…) or pio test --without-testing (see pio test -h for more options), and then explicitly reset the board and open the serial monitor to see the uni…

I have run the test with an ESP8266 board and it runs fine. So somehow it is related to the Wio Terminal board. I have also checked the rules.d/99-platformio-udev.rules file as described in Redirecting... . It did not contain the PID and VID of the board so I have added that. But the unit test with t…

[image] windsource: void setup() { // NOTE!!! Wait for >2 secs // if board doesn't support software reset via Serial.DTR/RTS delay(5000); UNITY_BEGIN(); RUN_TEST(TestConvertTemperatureToString); UNITY_END(); } On some MCUs (SAMD21 based ones, e.g.) which implement the…

@maxgerhardt thanks for the hints but it did not help. I have changed setup() to void setup() { Serial.begin(115200); while (!Serial && !Serial.available()) { } delay(5000); UNITY_BEGIN(); RUN_TEST(TestConvertTemperatureToString); UNITY_END(); } but still the same…

Okay there may just be timing issues here paired with the re-enumeration of the USB and serial device. Please do a sudo apt install moreutils (to install the ts command) start a terminal and type tail -f /var/log/kern.log | ts "%.T" After your password entry press enter to have a empty line sepa…

I use Manjaro based on Arch Linux and cannot find the ts command or /var/log/kern.log. But I agree with you that it is probably a timing issue. I called pio test; ls -l /dev/ttyACM0 and got crw------- 1 root root 166, 0 17. Nov 20:03 /dev/ttyACM0 When I call ls -l /dev/ttyACM0 afterwards I get …

Just a moment. You will get the desired logs.

Ah sorry I assumed a debian based thing like Ubuntu. But moreutils is also in the Arch repo thingy for the ts command. The main thing I wanted is the dmesg log but in the same timestamp format using ts… Is there dmesg in Arch/Manjaro? On debian it maps to the above file.

Here it is: ➜ pio test | ts "%.T" 20:21:55.277869 Verbose mode can be enabled via `-v, --verbose` option 20:21:55.277974 Collected 1 items 20:21:55.278000 20:21:55.278017 Processing test_embedded in seeed_wio_terminal environment 20:21:55.278035 ----------------------------------------------------…

Hm yeah this is really interesting. So the upload starts at [image] windsource: 20:22:00.141145 Uploading... And seems like its finished the moment it disconnects from the USB at [image] windsource: 20:22:04.769607 [ 6326.724031] usb 1-2: USB disconnect, device number 39 then /dev/tt…

[image] maxgerhardt: can a fix for that be implemented in the core with e.g. regards to a delay time as test_start_delay so that the core waits a bit before testing? The problem seems very clear to me here. Could you file a feature request and point to this topic? We will do research on our s…

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Unit test Wio Terminal "could not open port" while testing

maxgerhardt December 2, 2020, 9:27am 16

I just randomly stumbled upon this topic because someone bumped it: Any way to configure timeout for Upload-Monitor? - #2 by rubillos

A small extra_script executes a time.sleep() in Python code after the upload. That should help, too?