I'm getting a httpd_sock_err 104 and 128 when calling httpd_resp_send_chunk(). Unfortunately I don't know what 104 or 128 refer to. Is there a list somewhere that lists all the httpd_sock_err errors?

Is there a list of CONFIG_IDF_TARGET_ESP32 defines for other chips (like s3, 8266, etc...)?

Is there a macro to identify which chip an application if being built for. Something like 'ESP32' or 'ESP32s3'??

I have a weird bug, basically this: std::mutex silly_mutex; { std::lock_guard<std::mutex> lock{ silly_mutex }; } esp_wifi_connect(); { std::lock_guard<std::mutex> lock{ silly_mutex }; } Will cause a watch-dog timer reset. I don't know what it is, but locking a mutex (any mutex) right after esp_wifi_...

Thank-you, that's what I needed to know.

Anyone??

What happened to adc_gpio_init()? I don't see it in latest ESP IDF documentation, nor it is used in the example code. There's no discussion (that I can find anywhere) explaining why it was removed and what replaces it. In fact there's a lot of functions/functionality in the newest ADC page (https://...

Appreciate the info.

Anyone??

In the ESP32 TRM we have a description of the AHP bus: The CPU can access peripherals via DPORT address more efficiently than via AHB address. However, DPORT address is characterized by speculative reads, which means it cannot guarantee that each read is valid. In addition, DPORT address will upset ...