OpenSKUpdateTool/README.md

# UpdateToolOpenSK
OpenSK's firmware update tool on all platforms.


# Hardware
*   [Nordic nRF52840-dongle](https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-Dongle)
*   [Feitian OpenSK Dongle](https://feitiantech.github.io/OpenSK_USB/hardware/)

# Support three functions
-------------------------------------------------------------
1. Erase  
 you must switch device to bootload mode.

2. Update  
  you must switch device to bootload mode.And the package name of nrf52840_dongle_dfu_dfu.zip is located on same level directory.


3. Inject cert  
  The certificate and private key are stored in crypto_data folder on same level directory.


## Installation
-------------------------------------------------------------
 ```shell
  1. Please check your envrionment and python >= 3.8 .
 ```
 
 ```shell
  2. Install python qt library
    pip3(or pip) install pyside2
    pip3(or pip) install PyQt5
  ```
  
 ```shell
  3. Install nordic tool and fido2 python modules 
    pip3(or pip) install nrfutil
    pip3(or pip) install fido2
 ```
 
## Build and Run
You can package signal executable file with pyinstaller command.
Or directly run command in terminal.
 ```shell
  python3 main.py
  ```
## Package 
You can run shell in Linux and Mac 
 ```shell
 sh build.sh
  ```