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Issues in "Hello world example"

Added by Supachai Vorapojpisut 7 months ago

Host computer

  • Intel i5-6200U, 2.4 GHz, 16 GB, SSD
  • Windows 10 Pro version 2004, region setting: Thai
  • MATLAB 2020b academic license, full installation
  • M5StickC, ESP32, 4MB, driver and serial port confirmed

Procedure

  1. Reboot machine and run MATLAB
  2. Install Waijung2 using install_waijung2.m
  3. Create a blank Simulink model
  4. Add Waijung 2 Target Setup block -> 2 warnings in MATLAB command window
    Warning: Support for the RTW.HWDeviceRegistry class will be removed in a future release.
    Warning: The value 'COM20' of the mask parameter 'esp32comport' for the block 'untitled/Waijung 2 Target Setup' is not valid.
  5. Set memory and COM port
  6. Add Digital Out and Pulse Generator blocks -> no Build button
    Use Apps tab > Embedded Coder to show C Code tab
  7. Configure power setting for Best Performance
  8. Start Build > java.lang.IllegalArgumentException: Negative time
  9. Set Region format in Windows to US
  10. Need to restart MATLAB to take effect, then run Embedded Coder again
  11. Start build > Virus protection active and slow down building process

Took 9 mins to finish > no update status after Auto compile and download process initiating..., then show build status at the end.


Replies (3)

RE: Issues in "Hello world example" - Added by Dhanika Mahipala (ดานิก้า) 7 months ago

Can you please mention the virus guard you are using which runs during the build process?

RE: Issues in "Hello world example" - Added by Supachai Vorapojpisut 7 months ago

Windows Defender, included with Windows 10. I have to disable Real-time protection to make it faster. I suggest that tutorial should explain this point to make better experience while building code.

RE: Issues in "Hello world example" - Added by Supachai Vorapojpisut 7 months ago

Region format is much more critical, since it is probable that many users will face this problem. We are in Thailand anyway.

    (1-3/3)