Hi, I'm trying to setup a websocket (wss) client with mutual SSL authentication. Currently (ESP-IDF 4.0.1) the websocket API seems to only offer server authentication (by providing the trusted certificate). Is there any way to add client authentication (i.e. provide client cert and key to the server...

Hi, I have a project with the following structure : esp_project ├── CMakeLists.txt ├── components │   └── my_comp │   ├── CMakeLists.txt │   ├── my_comp.c │   └── my_comp.h └── main ├── CMakeLists.txt ├── main.c └── my_conf.h How can I tell CMake to include my_conf.h when building my_comp components ?

I don't understand the advantage of the 32-bit rollover I’m connected to a system which expect 32bit timestamp and send me 32bit alarm. I can send a 32bit timestamp easily from the 64bit timer, but I can’t set a 64bit alarm from a 32bit one. The remote system expect that my time base rollover at 32...

Hi, For a time constrained application I need a freerunning 32bit microsecond time base timer to trigger alarm at given 32bit timestamp. Currently I use the two 64bit timers of a timer group as follow : The first timer is used to generate one shot alarm at a given absolute 32bit timestamp. The secon...

The esp_timer common components has a function called esp_timer_start_once(timer, relative_time_from_now) It could be great to have a similar API called esp_timer_start_alarm(timer, absolute_time) Implementation would be : esp_err_t IRAM_ATTR esp_timer_start_alarm(esp_timer_handle_t timer, uint64_t ...

Hi, How can I set an alarm to a given timestamp in microseconds with the same base as esp_timer_get_time() ? It seems that esp_timer_get_time does not use timer group so they do not share the same time base. Here is a pseudo code of what I need: void app_main() { execAt = postParam(esp_timer_get_tim...

I'm one windows and I use the CMake build system. Do you plan to put your component on github?

I was hoping for a way to use the current cmake build system to do it.
I'm getting the version from the generated sdkconfig.h (it is set using menuconfig). I could also use the sdkconfig.json intermediate file.

Hi, I would like my binary executable firmware to have the version and build number appended to the filename automatically. How can I do that? For example, if I have a project "myProject", currently the binary generated is always "myProject.bin". I would like to append a version (which is defined us...

From the latest documentation ( https://docs.espressif.com/projects/esp-idf/en/latest/hw-reference/get-started-ethernet-kit.html ) : Note GPIO2 is used to enable external oscillator of the PHY. GPIO0 is a source of 50 MHz reference clock for the PHY. The clock signal is first inverted, to account fo...