OK
Chris
On 22/6/2023 2:09 am, Kinsey Moore wrote:
> The NOR driver was not written with SMP systems and caching in mind.
> This makes the IsBusy flag volatile for updates across cores and
> introduces cache flushing and invalidation where necessary for data
> manipulated by the DMA engine in
The NOR driver was not written with SMP systems and caching in mind.
This makes the IsBusy flag volatile for updates across cores and
introduces cache flushing and invalidation where necessary for data
manipulated by the DMA engine in the QSPI peripheral.
---
bsps/include/dev/spi/xqspipsu.h
