flexspi_flr_ocram_polling_transfer

Overview

The flexspi_flr_ocram_polling_transfer example shows how to use the spi leader to access the OCRAM via the spi follower:

In this example, FlexSPI and FlexSPI Follower are both enabled. The FlexSPI will read and write the internal OCRAM controlled by FlexSPI Follower. During this process, FlexSPI will send a mailbox to the FlexSPI follower to trigger an interrupt.