summaryrefslogtreecommitdiff
path: root/supervisor/flash.h
AgeCommit message (Collapse)Author
2019-04-03Rework flash flush so it preserves the cacheScott Shawcroft
This should make filesystem writes quicker and cause less heap churn.
2019-02-21Add option to disable the concurrent write protectionScott Shawcroft
This allows writing to the filesystem from the host computer and CircuitPython by increasing the risk of filesystem corruption.
2018-11-08Move atmel-samd to tinyusb and support nRF flash.Scott Shawcroft
This started while adding USB MIDI support (and descriptor support is in this change.) When seeing that I'd have to implement the MIDI class logic twice, once for atmel-samd and once for nrf, I decided to refactor the USB stack so its shared across ports. This has led to a number of changes that remove items from the ports folder and move them into supervisor. Furthermore, we had external SPI flash support for nrf pending so I factored out the connection between the usb stack and the flash API as well. This PR also includes the QSPI support for nRF.