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AM6548: Example for OSPI in the memory mapped direct mode

Daisuke Maeda
Guru 20425 points

Part Number: AM6548

Is there any code example with RTOS (TI-RTOS or FreeRTOS) or bare metal for OSPI in memory mapped direct mode?

Our customer wants to use OSPI in the memory mapped direct mode with a 3rd party RTOS on R5F core.

Best regards,

Daisuke

  • 0 in reply to ANUBHAV AKASH
    Guru 20425 points

    Hi ANUBHAV AKASH-san,

    Thank you for your reply.

    Our customer will refer to the following examples in the Processor SDK RTOS 08.00.00.12.

    C:\ti\pdk_am65xx_08_00_00_36\packages\ti\drv\spi\test\ospi_flash\src\main_ospi_flash_test.c
    cd C:\ti\pdk_am65xx_08_00_00_36\packages\ti\build
    gmake -s OSPI_Baremetal_Flash_TestApp BOARD=am65xx_idk
    gmake -s OSPI_Baremetal_Flash_Dma_TestApp BOARD=am65xx_idk
    gmake -s OSPI_Baremetal_Flash_Cache_TestApp BOARD=am65xx_idk
    gmake -s OSPI_Baremetal_Flash_Dma_Cache_TestApp BOARD=am65xx_idk
    C:\pdk_am65xx_08_00_00_36\packages\ti\binary\
    　　　　OSPI_Baremetal_Flash_TestApp\
    　　　　OSPI_Baremetal_Flash_Dma_TestApp\
    　　　　OSPI_Baremetal_Flash_Cache_TestApp\
    　　　　OSPI_Baremetal_Flash_Dma_Cache_TestApp\

    C:\ti\pdk_am65xx_08_00_00_36\packages\ti\board\diag\ospi\src\ospi_test.c
    cd C:\ti\pdk_am65xx_08_00_00_36\packages\ti\build
    gmake -s board_diag_ospi BOARD=am65xx_idk
    C:\pdk_am65xx_08_00_00_36\packages\ti\binary\board_diag_ospi\

    C:\ti\pdk_am65xx_08_00_00_36\packages\ti\csl\example\ospi\ospi_flash\ospi_flash_app\ospi_flash_app_main.c
    cd C:\ti\pdk_am65xx_08_00_00_36\packages\ti\build
    gmake -s csl_ospi_flash_app BOARD=am65xx_evm
    C:\pdk_am65xx_08_00_00_36\packages\ti\binary\csl_ospi_flash_app\

    Best regards,

    Daisuke