Strange compiler error

[veronal]

Have used the FDRS system for several projects but now I am getting a compile error on some of my old code that use to compile fine. Thinking I may have done something I advertently I tried compiling the standard ESPNow_Sensor code and I am still getting the same error. I am at a bit of a loss, was hoping someone could provide direction. I recently did a library update within the Arduino IDE (not sure if that is related) and I am running the latest FDRS release.
Here is the error I am receiving

`In file included from C:\Users\acver\OneDrive\Documents\Arduino\libraries\Farm-Data-Relay-System\examples\ESPNOW_Sensor\ESPNOW_Sensor.ino:10:
c:\Users\acver\OneDrive\Documents\Arduino\libraries\Farm-Data-Relay-System\src/fdrs_node.h: In function 'void beginFDRS()':
c:\Users\acver\OneDrive\Documents\Arduino\libraries\Farm-Data-Relay-System\src/fdrs_node.h:117:28: error: invalid conversion from 'void (*)(const uint8_t*, const uint8_t*, int)' {aka 'void (*)(const unsigned char*, const unsigned char*, int)'} to 'esp_now_recv_cb_t' {aka 'void (*)(const esp_now_recv_info*, const unsigned char*, int)'} [-fpermissive]
  117 |   esp_now_register_recv_cb(OnDataRecv);
      |                            ^~~~~~~~~~
      |                            |
      |                            void (*)(const uint8_t*, const uint8_t*, int) {aka void (*)(const unsigned char*, const unsigned char*, int)}
In file included from c:\Users\acver\OneDrive\Documents\Arduino\libraries\Farm-Data-Relay-System\src/fdrs_node_espnow.h:5,
                 from c:\Users\acver\OneDrive\Documents\Arduino\libraries\Farm-Data-Relay-System\src/fdrs_node.h:46:
C:\Users\acver\AppData\Local\Arduino15\packages\esp32\tools\esp32-arduino-libs\idf-release_v5.1-442a798083/esp32s3/include/esp_wifi/include/esp_now.h:157:54: note:   initializing argument 1 of 'esp_err_t esp_now_register_recv_cb(esp_now_recv_cb_t)'
  157 | esp_err_t esp_now_register_recv_cb(esp_now_recv_cb_t cb);
      |                                    ~~~~~~~~~~~~~~~~~~^~

exit status 1

Thanks in advance

[timmbogner]

This looks related to a recent change by Espressif to the ESP-NOW API. Someone has submitted a patch in #209 and I'll implement it soon!

[veronal]

Thanks Timm,
got your update and that fixed it.