Search found 3 matches

by grginho
Wed Apr 24, 2024 2:09 pm
Forum: ESP-IDF
Topic: Thread safety of a new I2C driver on ESP IDF v5.2
Replies: 1
Views: 622

Thread safety of a new I2C driver on ESP IDF v5.2

Hello, In the Documentation for the new I2C driver, it says this: Thread Safety The factory function i2c_new_master_bus() and i2c_new_slave_device() are guaranteed to be thread safe by the driver, which means, user can call them from different RTOS tasks without protection by extra locks. Other publ...
by grginho
Mon Jul 31, 2023 10:50 am
Forum: ESP32 Arduino
Topic: BLE auto bonding after pairing once
Replies: 2
Views: 3362

Re: BLE auto bonding after pairing once

Is auto reconnecting to the Android phone only available if the ESP device is advertising itself as some HID device, or it can be done as 'normal' BLE device with custom services and chars?
by grginho
Tue Nov 29, 2022 1:44 pm
Forum: General Discussion
Topic: Classic Bluetooth Pair and Bond reconnection issue
Replies: 0
Views: 1145

Classic Bluetooth Pair and Bond reconnection issue

Hello, I'm making a custom application based on the: ESP-IDF BT/BLE HID Device Demo (located in the /esp-idf/examples/bluetooth/esp_hid_device folder). I (470) cpu_start: cpu freq: 160000000 I (470) cpu_start: Application information: I (474) cpu_start: Project name: esp_hid_device I (480) cpu_start...