Nope, only a workaround (when fails i try also other aps with same SSID fixing the MAC in the config)

Hello, i'm using large std::vector in my code. In some rare eventualities one of them grow larger than 32k. My code crashes when i perform a push_back in a vector<u8> that has 32768 elements. If i catch the exception I have std::bad_alloc and it's like libsupc++/new_op.cc @ line 54 I have esp_get_fr...

Hello, I have a data logger that connects to wifi and send data to a server, but server/wifi could goes down and in that case now it stores data in ram sending them as soon as the server is reachable again. Since I have to store multiple bytes (es 20bytes/s) ram space runs out after few hours (I hav...

Hello, there are a lot of enum in esp-idf and it's a little uncomfortable to print them directly as int for debug, because I must open code or browser to check the meaning of the number. I uses esp_err_to_name for esp_err_t, but it will be useful to have a similar function for wifi_event_t, wifi_err...

I found the problem: I forgot a protected prm p; inside prmHandler class header hence the compiler also tried to build a prm::prm() when I build prmHandler.

Sorry for wasting your time

I don't get the point. since in the code I use delete prmObj; i have the error described here , because I must define ~prm as virtual. Now, when i call "delete prmObj" the compiler switches between ~prm() and ~prmHandler() depending on type of prmObj. In cpp I have implemented prm::~prm(){ } prmHand...

Hello, Above a summary of my code: ///////////// .h files ///////////// class prm { public: prm(char * a, uint16_t b, bool c, bool d, int e); virtual ~prm(); ... class prmHandler : public prm{ public: prmHandler(char * a, uint16_t b, bool c, bool d, int e, std::string f, int g, int h); ~prmHandler()...

With and esp-idf 4.3 I'm experiencing problems with a network with multiple aps with the same SSID. If I connect to an AP, being closer to that one or setting the bssid all works well. If I connect to another AP, I have IP_EVENT_STA_GOT_IP (about 5s after WIFI_EVENT_STA_CONNECTED) with an invalid IP...

Hello, when I have an event WIFI_EVENT_STA_DISCONNECTED with wifi_event_sta_disconnected_t, is there a way to print the wifi_event_sta_disconnected_t.reason in a readable manner without explicit array/chars definition? Thanks PS: I also have a strange error code, do you know the reason and how to so...

Hello, I'm updating a project from version 3.0.9 to 4.3 release, and I'm fixing legacy code to have a compiling version. I installed the VS Code pluign, and compiled example project without (remaining) problems. My current CMakeList is something like idf_component_register(INCLUDE_DIRS "." "addrs" "...