I have a library module that I have been using since IDF 3.3 and it's been working. Now that I'm upgrading to 4.3, some of the things such as CMakeLists.txt are not working. I was using make in 3.3 so I started looking at V 4.3 libraries for understanding. It seems that for a library component to wo...

I'm going through the WiFi migration document. What I don't understand is the use of IPSTR and IP2STR macros. I expanded them in eclipse and it's a long of stuff with a do-while loop. What are they intended to do? Doc doesn't explain what. It discourages the use of the other method. But if you just ...

I'm upgrading my huge project from 3.3 to 4.3. I encountered a number of problems so I would like to break them down into individual problems in case others encounter them as well. The first question is event handler. I admit I didn't read the event handler's mechanism before. I'm doing search and r...

Great! I've started reading libusb documentation. It's good to know how it does its work. TinyUSB doesn't have a good usb host stack so it's good to not use it for host. I will definitely test out libusb once you release a version of ESP-IDF with the support.

Thank you! Would you be posting in the announcement if you have something like basic host setup function and control_transfer, bulk in/out? I am happy to test your code. I just started reading the hardware reference manual on S2's USB peripheral and could provide some assistance in testing your code...

Thanks for your response and sorry it took so long to get back. I'm still interested in tinyUSB host stuff. When you said the host code won't be ready, do you mean there's currently no way to interact with the ESP32-s2 USB controller in the host mode using tinyUSB calls? Are the basic functions supp...

Thanks. Which header file should I include for ff_memalloc()? I can't find it in ESP-IDF doc so I assume it may be part of POSIX or RTOS call?

I'm considering formatting the sd card (surface-mount IC) with a command or function, as a maintenance option. I know that you can format the card if it fails to mount but I'm talking about a healthy card that may have developed some file system corruptions and a quick format is necessary for stabil...

Steep learning curve ahead.

What's choco? Do I have to install that to get VC build tools? That link isn't clear at all.
OpenSSL installed and configured for pip: how?

ESP_bignacio, Thanks. I'll look into those. BUT, big but, my pip WAS version 21 and the error message still complains about version number. I only has that one python version 3.7.3 installed, no other python versions. I need some help how to install OpenSSL and configure for pip. I read OpenSSL and ...