Compile Error

[fredcazaux]

Hello, I'm just trying to compile, but face issues :

`E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_diagnostics.cpp: In function 'void ehal::init_watchdog()': E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_diagnostics.cpp:151:27: error: invalid conversion from 'int' to 'const esp_task_wdt_config_t*' [-fpermissive] 151	esp_task_wdt_init(30, true); // Reset the board if the watchdog timer isn't reset every 30s.	^~
int

E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_diagnostics.cpp:151:26: error: too many arguments to function 'esp_err_t esp_task_wdt_init(const esp_task_wdt_config_t)' 151 | esp_task_wdt_init(30, true); // Reset the board if the watchdog timer isn't reset every 30s. | ~~~^~~~ In file included from E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_diagnostics.cpp:16: C:\Users\Fred-GL503\AppData\Local\Arduino15\packages\esp32\tools\esp32-arduino-libs\idf-release_v5.1-442a798083\esp32s2/include/esp_system/include/esp_task_wdt.h:47:11: note: declared here 47 | esp_err_t esp_task_wdt_init(const esp_task_wdt_config_t config); | ^~~~~ E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp: In function 'String ehal::http::configuration_status()': E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp:54:32: error: 'WiFi' was not declared in this scope 54 | if (config.HostName != WiFi.getHostname()) | ^~~~ E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp: In function 'void ehal::http::handle_query_ssid_list()': E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp:270:26: error: 'WiFi' was not declared in this scope 270 | int16_t result = WiFi.scanComplete(); | ^~~~ E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp:272:23: error: 'WIFI_SCAN_RUNNING' was not declared in this scope 272 | if (result == WIFI_SCAN_RUNNING) | ^~~~~ E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp:277:28: error: 'WIFI_SCAN_FAILED' was not declared in this scope 277 | else if (result == WIFI_SCAN_FAILED) | ^~~~ E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp: In function 'void ehal::http::handle_diagnostics()': E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp:345:46: error: 'WiFi' was not declared in this scope 345 | page.replace(F("{{wifi_hostname}}"), WiFi.getHostname()); | ^~~~ E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp: In function 'bool ehal::http::initialize_captive_portal()': E:\Documents\Fred\2024\Thermo\ecodan-ha-local\ehal_http.cpp:577:50: error: 'WiFi' was not declared in this scope 577 | if (!dnsServer->start(/port =/53, "*", WiFi.softAPIP())) | ^~~~

exit status 1

Compilation error: invalid conversion from 'int' to 'const esp_task_wdt_config_t*' [-fpermissive]`

Someone could give me any clue ? Thanks a lot !

[rbroker]

Hi @fredcazaux,

It looks like espressif made some breaking changes to the ESP32 APIs in version 3.x.x of the ESP32 board package. I get similar issues if I update my board package to that version. Downgrading back to 2.0.17 again seems to allow things to compile again.

I'll have a look at what needs changing to support building with the latest version.

[fredcazaux]

Yes was about to test that... Actually did it, and it works ! Thanks ! Maybe you could mention to use this version the same way you tell the libraries versions to use... ? (the time you find a correction for this...) Thanks again for your very fast answer !