Attempting to change from rsync to dd:
- Copy Progress bar isn't working since changing the copy command from rsync to dd.
USB drive copier example project for the Adafruit 128x64 OLED Raspberry Pi bonnet, using a USB hub such as the Zero4U shield.
Uses the Adafruit OLED Bonnet Toolkit to implement an asynchronous UI for USB drive copying/formatting, controlled by the D-pad and A/B buttons.
The USB copier application, showing highlighted menus (arranged using the layout system).