Where is `setFeedWatchdogFunc` defined?

[kuhlaid]

I am receiving the following error trying to use the ArduinoIoTCloud with my Opta WiFi:

/var/run/arduino/directories-user/libraries/ArduinoIoTCloud/src/utility/watchdog/Watchdog.cpp: In function 'void mbed_watchdog_enable_network_feed(NetworkAdapter)':
/var/run/arduino/directories-user/libraries/ArduinoIoTCloud/src/utility/watchdog/Watchdog.cpp:115:14: error: 'class EthernetClass' has no member named 'setFeedWatchdogFunc'
     Ethernet.setFeedWatchdogFunc(watchdog_reset);

I do not see this function defined anywhere.

[pennam]

setFeedWatchdogFunc is defined inside the ArduinoCore-mbed

which core version are you using?

[kuhlaid]

Hi @pennam, how do I define the core inside my Arduino sketch? I'm simply using the example code from tutorials and #include <ArduinoIoTCloud.h>. I have not seen any references to a specific core.

[pennam]

It is automatically included in the build. you can check the core version in the build log, or from the board manager

[kuhlaid]

It looks like I am using 4.4.1. This is a line from my latest build attempt:

Used: /run/arduino/directories-data/packages/arduino/hardware/mbed_opta/4.4.1/libraries/WiFi

[pennam]

Are you trying to compile a custom sketch or one of the examples uncluded in the library? Could you check if using ArduinoIoTCloud-Basic.ino example works ?

[kuhlaid]

No, same error. I will say that I only included the following if condition since I don't care about ethernet or those other settings since I am only concerned with WiFi.

#if defined(BOARD_HAS_WIFI)
  WiFiConnectionHandler ArduinoIoTPreferredConnection(SECRET_WIFI_SSID, SECRET_WIFI_PASS);
#endif

[pennam]

could you share the complete build log you get from the IDE? I suspect there is some library you need to update, because the default examples are building fine in our tests.

[kuhlaid]

Just for reference I am using the Arduino Cloud IDE (https://app.arduino.cc/). The latest build log:

/var/run/arduino/directories-user/libraries/ArduinoIoTCloud/src/utility/watchdog/Watchdog.cpp: In function 'void mbed_watchdog_enable_network_feed(NetworkAdapter)':
/var/run/arduino/directories-user/libraries/ArduinoIoTCloud/src/utility/watchdog/Watchdog.cpp:115:14: error: 'class EthernetClass' has no member named 'setFeedWatchdogFunc'
     Ethernet.setFeedWatchdogFunc(watchdog_reset);
              ^~~~~~~~~~~~~~~~~~~
Multiple libraries were found for "Wire.h"
  Used: /run/arduino/directories-data/packages/arduino/hardware/mbed_opta/4.4.1/libraries/Wire
  Not used: /run/arduino/directories-data/internal/FlexWire_1.2.1_1fc5f1d1a14af0e7
Multiple libraries were found for "SPI.h"
  Used: /run/arduino/directories-data/packages/arduino/hardware/mbed_opta/4.4.1/libraries/SPI
  Not used: /run/arduino/directories-data/internal/EventEthernet_1.0.0_bd9dd894ef7641f8
Multiple libraries were found for "Ethernet.h"
  Used: /run/arduino/custom-libraries/Ethernet
  Not used: /run/arduino/directories-data/internal/EthernetENC_2.0.5_93a44d241bd7af31
  Not used: /run/arduino/directories-data/internal/EventEthernet_1.0.0_bd9dd894ef7641f8
  Not used: /run/arduino/directories-data/internal/EthernetSP_1.0.2_4564afd23bafe616
  Not used: /run/arduino/directories-data/internal/EthernetEspAT_1.0.0_694dc7e653834070
  Not used: /run/arduino/directories-data/internal/Ethernet_2.0.2_42177577e1867cbe
  Not used: /run/arduino/directories-data/internal/EthernetESP32_1.0.2_5fcee5bc10aab871
  Not used: /run/arduino/directories-data/internal/UIPEthernet_2.0.12_26ab7606efa7faff
  Not used: /run/arduino/directories-data/packages/arduino/hardware/mbed_opta/4.4.1/libraries/Ethernet
Multiple libraries were found for "ECCX08.h"
  Used: /run/arduino/directories-data/internal/ArduinoECCX08_1.3.9_3034c586747c1bc6
  Not used: /run/arduino/directories-data/internal/RAK5814-ATECC608A_1.0.0_3080811c7019c906
Multiple libraries were found for "WiFi.h"
  Used: /run/arduino/directories-data/packages/arduino/hardware/mbed_opta/4.4.1/libraries/WiFi
  Not used: /run/arduino/directories-data/internal/BetterWiFiNINA_1.4.1_f1b425a2b2caf410
  Not used: /run/arduino/directories-data/internal/WiFi_1.2.7_c357666d3257ae8a
  Not used: /run/arduino/directories-data/internal/VEGA_WiFiNINA_1.0.1_ab2db6059607e9f4
  Not used: /run/arduino/directories-data/internal/indhilib_3.0.5_645ae16078e566f4
  Not used: /run/arduino/directories-data/internal/WiFiEspAT_1.5.0_5169a7bcde168205
  Not used: /run/arduino/directories-data/internal/DA16200_Wi-Fi_Library_for_Arduino_1.1.0_9d156d307009fe30
  Not used: /run/arduino/directories-data/internal/NINA-Wi-Fi_1.0.1_8b5f9e1dc71eca55
  Not used: /run/arduino/directories-data/internal/WiFiNINA_1.9.1_7cc9ca1b1de1ea6a
  Not used: /run/arduino/directories-data/internal/Seeed_Arduino_rpcWiFi_1.1.0_a93a349668c69c81

[pennam]

Oh super i will test it with the cloud editor!

[pennam]

No, same error. I will say that I only included the following if condition since I don't care about ethernet or those other settings since I am only concerned with WiFi.

#if defined(BOARD_HAS_WIFI)
  WiFiConnectionHandler ArduinoIoTPreferredConnection(SECRET_WIFI_SSID, SECRET_WIFI_PASS);
#endif

Does this mean that you originally created the device as an ethernet device and then you moved to wifi changing the thingsProperties.h file ?

[pennam]

It is not possible to change the connectivity type once the device is created, if you want to do so, you need to delete the old device and create a new one.

[kuhlaid]

No, I have only used the device using WiFi. I connected it on my home network initially and now I am trying to change to a different WiFi network. I will drop the old device in the cloud IDE and create a new one and see if that helps.

[pennam]

wait before doing it, i'm trying to reproduce your issue.

[kuhlaid]

Too late, I already dropped the device and am creating a new device (although it seems to be taking a long time to update the board).

[kuhlaid]

Ugh, I'm seeing all sorts of errors in the browser console (example below) trying to set up a new device and I am stuck on the Updating Your Board for Improved Setup screen and it has been about 15 minutes.

index-DnMLb7ls.js:136  BoardError: Device incompatible
    at provider-BydcKdS7.js:17:6675