Are the following functions work on ESP32 yet?
- time() and clock() functions
- functions which read from standard input: scanf, getc, gets, and so on.
- functions which operate on FILEs, such as fopen, fread, fwrite, fflush, an so on, are not mapped to any filesystem.

Hello, ESP32 team. I am implementing BLE multi-connection : one central(client) <-> many peripherals(server) As far as I know, I have to have gatt clients for each gatt server. But it seems like each gatt client is overwriting and interfering the other gatt client in terms of callback functions and ...

thanks!

do you also know where this warning comes from?
>> BT: bta_to_btc_uuid UUID len is invalid 0

regards,

Hello, the following warning occurs when gatt client connects with gatt server. Gatt Client: >> BT: smp_br_connect_callback is called on unexpected transport 2 >> BT: esp_gattc_cb, event = 2 >> BT: ESP_GATTC_OPEN_EVT >> BT: ESP_GATTC_OPEN_EVT conn_id 4, if 4, status 0 Gatt Server: BT: smp_br_connect...

Sorry, I did not look up the source file carefully. Everything I need was all there.

Unrelated to this post, may I ask you a question regarding BLE connection.

what does this warning mean?
>> smp_br_connect_callback is called on unexpected transport 2

I have a question.
In order to call this function - adc1_pad_init(...),
what header file did you include?

Hello, ESP32 team.

I am trying to use functions in "rtc_module.c" but I can't find its header file for it.
The functions I want to use are ADC such as "static esp_err_t adc1_pad_init(adc1_channel_t channel)"

Where can I refer to the functions in a header file?

Thank you in advance!

It worked. Thank you!
How come there are no single information regarding it on the datasheet...

Hello, I've encountered a problem with setting ESP32 Development Kit (WROOM-32) My environment is Windows 7 (64 bits), and I followed the every step explained in the following link: https://github.com/espressif/esp-idf/blob/master/docs/windows-setup.rst After putting the device into "download mode" ...