This is simple Bluetooth CRSF receiver to control Flight Controllers with regular bluetooth gamepads, it based on bluepad32 and btstack and partly on betaflight code for CRSF protocol.
| Supported Targets | ESP32 |
|---|
Note: ESP32S3 support only BLE gamepads, for example DualSense doesn't support BLE and don't with ESP32S3, look at espressif docs and bluepad32 project for supported hardware.
- Install ESP-IDF - https://docs.espressif.com/projects/esp-idf/en/stable/esp32/get-started/index.html#installation Or VSCode IDF Extension https://github.com/espressif/vscode-esp-idf-extension/blob/master/docs/tutorial/install.md or https://marketplace.visualstudio.com/items?itemName=espressif.esp-idf-extension
- Clone repo
git clone https://github.com/hellvesper/BT-Control.gitgit submodule update --init --recursive- to download bluepad32 component and btstack - If you use IDF Extenstion then click to
Open ESP-IDF Terminal, if you use manual ESP-IDF installation then run. <path_to_esp_idf>/export.shto source environment - Integrate btstack running
install_btstack.sh
Now your project is ready to build. Run idf.py build or Buld Project in VSCode
Make attension on sdkonfig options from bluepad32 example and ensure FreeRTOS tick rate set to 1000HZ or you can't achieve 200-1000Hz CRSF frames speed. Use idf.py menuconfig or SDK Configuration Editor to set tick rate and bluepad32 options