Hi, Firstly, let me state that this question is about establishing connections on the TCP/IP-level, me mentioning higher level stuff is to describe how I see the issue. I'm experiencing intermittent issues with connecting to my MQTT broker (mosquitto) from my ESP32 while at the same time I am able t...

Yes, stringstream is an alternative, though it is rather heavy just to convert a single integer into an alphanumeric.

Oh, what a hassle

Hi,

std::to_string(...) is supposed be included in C++11 via <string.h>, but it seems to not be included when compiling with the Xtensa port of GCC. Am I missing something, or is it actually not available? If not, can it be made available?

@ESP_Igrr That would be very much appreciated by the community And thank you for the prompt replies.

Oh, wow. You really should make this super-clear in the documentation - is it even documented? I can't find any note of it the doc site (https://esp-idf.readthedocs.io) and searching for "thread" yields nothing relating to this. Can you please make abundantly clear to prevent others from spending da...

I haven't gone through your library code yet, but do you think there is a chance that tasks on two CPUs are accessing/modifying shared_ptr instances pointing to a single object? Since shared_ptr is not thread-safe, that could be an issue. @Iggr The standard states that std::shared_ptr IS thread-saf...

I've now had my tests running for six hours without any issues on a single core, longest time on dual core has been ~15 minutes.

Hi, I'm writing a C++ framework on top of FreeRTOS/ESP-IDF in order to allow application development on ESP-IDF "fully C++" and also remove a lot of the hassle/pitfalls associated with multi threading. So far I've got classes for Tasks, Queues, Mutexes, Socket, Timers, Performance timers and a (memo...

LoadProhibited usually means you have an invalid pointer, at least that is what I've learned from my own code.