This example demonstrates basic read write to the OSPI flash configured in polled mode of operation. APIs from flash driver are used to read and write to the flash. The underlying OSPI reads and writes are taken care by the flash APIs.
The example writes known data to a particular offset in the flash and then reads it back. The read back data is then compared with the written known data. This is done twice at different offsets.
When both the comparisons match, test result is passed otherwise failed.
Parameter | Value |
---|---|
CPU + OS | r5fss0-0 nortos |
Toolchain | ti-arm-clang |
Boards | am243x-evm, am243x-lp |
Example folder | examples/drivers/ospi/ospi_flash_io |