# Tactility

See [LICENSE.md](LICENSE.md)

# Dependencies 

### ESP-IDF

This project uses ESP-IDF to compile the ESP32 firmware.

Website: https://www.espressif.com/

License: [GPL v3.0](https://github.com/espressif/esp-idf/blob/master/LICENSE)

### Flipper Zero Firmware

Some of the code in this project has originally been adapted from the Flipper Zero firmware.
It was changed to fit the Tactility project.

Website: https://github.com/flipperdevices/flipperzero-firmware/

License: [GPL v3.0](https://github.com/flipperdevices/flipperzero-firmware/blob/dev/LICENSE)

### Google Fonts

Website: https://fonts.google.com/icons

License: [Apache License, version 2.0](https://fonts.google.com/attribution)

### Google Material Design & Icons

Website: https://fonts.google.com/icons

License: Multiple (SIL Open Font License, Apache License, Ubuntu Font License): https://developers.google.com/fonts/faq 

### Timezones CSV

Website: https://github.com/nayarsystems/posix_tz_db

License: [MIT](https://github.com/nayarsystems/posix_tz_db/blob/master/LICENSE)

### Minmea

Website: https://github.com/kosma/minmea

License: [WTFPL](https://github.com/kosma/minmea/blob/master/LICENSE.grants), [LGPL 3.0](https://github.com/kosma/minmea/blob/master/LICENSE.LGPL-3.0), [MIT](https://github.com/kosma/minmea/blob/master/LICENSE.MIT)

### Meshtastic Firmware

Parts of the Meshtastic firmware were copied and modified for Tactility.

Website: https://github.com/meshtastic/firmware

License: [GPL v3.0](https://github.com/meshtastic/firmware/blob/master/LICENSE)

### BQ27220 Driver

Website: https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/LICENSE

License: [MIT](https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/LICENSE)

### Other Components

See `/components` for the respective projects and their licenses.