btstack
esp-idf
btstack | esp-idf | |
---|---|---|
10 | 245 | |
1,606 | 12,578 | |
2.3% | 2.3% | |
9.8 | 10.0 | |
4 days ago | 5 days ago | |
C | C | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
btstack
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Pico Serial Bootloader (2021)
> - From https://www.cnx-software.com/2023/02/11/raspberry-pi-pico-w-... :
>> The Raspberry Pi Pico W board was launched with a WiFi 4 and Bluetooth 5.2 module based on the Infineon CYW43439 wireless chip in June 2022
> bluekitchen/btstack is the basis for the Bluetooth support in Pi Pico SDK 1.5.0+: https://github.com/bluekitchen/btstack
> /? "pi pico" bluetooth 5.2 [BLE] https://www.google.com/search?q=%22pi+pico%22+bluetooth+5.2
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Arduino / Bluetooth - Multiple Different Bluetooth Pins
What is required is a Bluetooth module that uses HCI over UART. You can then take a Bluetooth stack library like BTstack https://github.com/bluekitchen/btstack and talk with the module with the Arduino's UART
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SDK update for Raspberry Pi Pico W unlocks Bluetooth support
https://github.com/bluekitchen/btstack/tree/master/example/h...
- Anyone with iOS 12.4 and a dongle? Are you able to connect a wired keyboard or wired mouse to the dongle usb?
- Controlling an ESP32-C3 through gamepad
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Simulating keyboard presses via Bluetooth for data entry
If you are using windows then simulating a Bluetooth keyboard is tricky because the windows Bluetooth classic stack is to high level and the windows Bluetooth LE stack explicitly forbids it. This means you have two options: * You use a third party Bluetooth stack. This involves replacing the driver of you Bluetooth dongle and makes it inaccessible for "normal" Bluetooth. I personally used btstack for this and it worked pretty well. * You buy a small microcontroller (ca. 5-30€) that acts as a bridge. Should not be too difficult if you can find a Bluetooth tutorial or example for your MC.
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HFP api with esp32s (preferably in Arduino)
I have the most common esp32s WROOM board, and I want to make an HFP unit, not HFP ag. I had been googling for it for a considerable time and I already found the hfp_hf example for esp-idf. However, it doesn't really work for some reason with my phone. It's being recognized as a handsfree device, and I can send the AT commands, but my phone still uses the phone's speaker on a phone call, and sometimes the dialer app hangs when I want to select the handsfree device. This person who also attempted that mentions it in his youtube video and he uses BTstack api ported to esp32 instead. I can't get that to work either because I don't quite understand what IDE and toolchains he used (I tried importing everything to esp-idf eclipse, didn't work). I also found the last link you shared, but will that work with my board? It says it needs a Lyra board.
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ESP32 Bluetooth PAN solution
You want the ESP32 to use the phone as an access point over Bluetooth? This can’t be done with the default Bluetooth stack but https://github.com/bluekitchen/btstack is a Bluetooth stack for various platforms and has PAN support. This isn’t to say that it is easy though, I don’t think it has direct support for Arduino, you’ll have to use the ESP32 SDK directly. So this can be done but the learning curve might be to steep considering your experience.
- [discussion] BTC Mouse & Trackpad work(ish) up to iOS 10.3.3.
esp-idf
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ESP32S3 ability to change wakeup interrupt in wake stub/ulp coprocessor program?
For returning to deep sleep from the wake-up stub you can take a look at how it is done in https://github.com/espressif/esp-idf/tree/master/examples/system/deep_sleep_wake_stub
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Trying to learn ESP-IDF on VSCode
You can find the examples here: https://github.com/espressif/esp-idf/tree/master/examples
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GC9A01 vs ILI9341 for M5Stack AtomS3 LCD - both work, which should I use?
I found the spi_lcd_touch example and flashed it, and it seems to run fine with either ili9341 or gc9a01 drivers selected (although both are mirrored, and one has the colours inverted compared to the other - both of which I assume are things I can fix in either driver).
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I2C Interrupt
If that's the case: You register a GPIO as event source and make a task waiting for it, that then just performs the I2C-transaction. Follow this example https://github.com/espressif/esp-idf/blob/master/examples/peripherals/gpio/generic_gpio/main/gpio_example_main.c
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ESP-IDP and pytest markers for supported targets
IDF contains stuff like https://github.com/espressif/esp-idf/blob/master/pytest.ini and https://github.com/espressif/esp-idf/blob/master/tools/ci/idf_pytest/constants.py which are not part of the pytest-embedded package.
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Unveiling secrets of the ESP32: creating an open-source Mac layer
ugh.. arduino.
Better to start with ESP-IDF, there's a pretty full featured well documented web server, and a lot more.
https://github.com/espressif/esp-idf/tree/master/examples/pr...
- Can I use esp32 to hook up a camera?
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where can i find esp_peripheral.h ?
i've looked over the the ble peripheiral example https://github.com/espressif/esp-idf/blob/master/examples/bluetooth/nimble/bleprph/README.md and i see it's using
- Esp32 video streaming on web server
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ESP32-S3 Usb host hid
Hi, I have device ESP32-S3-DevKitM-1 and i want to catch keystrokes from keyboard. I tried using this https://github.com/tanakamasayuki/EspUsbHost and example from espressif https://github.com/espressif/esp-idf/tree/release/v5.1/examples/peripherals/usb/host/hid/main but when i connect keyboard it is just connecting and disconnecting. Can anyone help me with this?
What are some alternatives?
bluepad32 - Bluetooth gamepad, mouse and keyboard support for ESP32 and PicoW
arduino-esp32 - Arduino core for the ESP32
pico-sdk
MicroPython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
cyw43 - ARCHIVED -- moved into the main Embassy repo at https://github.com/embassy-rs/embassy
WiFiManager - ESP8266 WiFi Connection manager with web captive portal
nitoTV - nitoTV for iOS 6! (For AppleTV 2)
WLED - Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!
Unity Test API - Simple Unit Testing for C
esptool-js - Javascript implementation of flasher tool for Espressif chips, running in web browser using WebSerial.
esp32-wifi-penetration-tool - Exploring possibilities of ESP32 platform to attack on nearby Wi-Fi networks.
ElegantOTA - OTA updates made slick and simple for everyone!