trust_anker_platformio

This repository contains the necessary files to deploy the stack for the trust-anker platform using the CPU ESP32-C3. The boards folder contains custom firmware for the rddl board and the lib folder contains the required libraries for communication with the trust-anker, liquid-BTC transactions, and cryptography.

Requirements

To use this repository, you have two options:

1. Use the PlatformIO CLI Core: You can install it by following the instructions on the official PlatformIO website.
2. Use Visual Studio Code: If you prefer using an IDE, you can install Visual Studio Code and the PlatformIO extension. Follow the instructions on the official PlatformIO website to set up the extension.

This Repository contains submodules so you need to run: git submodule update --init --recursive

Deployment

To deploy the application, run the following command:

pio run --target upload

If you are using Visual Studio Code, you can deploy the application by clicking on the PlatformIO icon on the left-hand side, selecting your board, and clicking on the "Upload" button.

This will compile and upload the firmware to the ESP-G3-32S CPU. Please make sure that your board is connected to your system and that you have selected the correct port in the platformio.ini file.

Monitoring

To monitor the application, run the following shell command:

pio device monitor

If you are using Visual Studio Code, you can monitor the application by clicking on the PlatformIO icon on the left-hand side, selecting your board, and clicking on the "Monitor" button.

This will open the serial monitor, where you can see the output of the application and interact with it.

Libraries

The following libraries are used in this project and are included in the lib folder:

• OSC: used for communication with the trust-anker
• libwally-embedded: used for liquid-BTC transactions
• Secp256k1-embedded: used for cryptography
• seal-edge-apdu: used for communication with se050

Contributing

If you have any suggestions or improvements, please feel free to contribute to this repository. You can open a pull request and we will review it as soon as possible.

License

This repository is licensed under the MIT License. See the LICENSE file for more information.