我看了下文档,就是点下配置。可是我的SPI nor flash的硬件连线,不可能正好和例子一样,翻了半天文档也没有看到哪里要我写接口给RL-FlashFs用。
哪位大侠帮忙指条路。
NOR Flash DriveFor using a NOR Flash drive, a Flash (API) driver is required, which encapsulates either the Memory Bus interface or SPI (in which case an SPI (API) driver is required in addition): - Set File Systemrive:NOR to at least '1' to use a NOR Flash drive (independently if it is using a memory bus or SPI interface).
- From the CMSIS Driver Component, select an appropriate Flash (API) device. If your NOR Flash uses an SPI interface, select SPI (API) additionally.
If your NOR Flash device is not listed, use one of the examples as a reference to implement a driver for your specific device: - AM29x800BB/M29W640FB (Flash with 16-bit memory bus interface)
- S29GL064Nx2 (Flash with 32-bit memory bus interface)
- AT45DB642D (Flash with SPI interface using an SPI driver)
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