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questions on RTFS's RamDisk with C6745

yl
Expert 1215 points

Hi,

I have some questions about the ramdisk example that comes with RTFS package.

  1. Where is BLK_DEV_RD_Ramdisk_Mount defined? Is its source code available?
  2. Is RamDisk allocated on a contigious memery space?
  3. How do I find the address of the RamDisk segment in memory?

If you are interested in what I am trying to achieve, please see https://community.ti.com/forums/t/7937.aspx

Thanks a lot.

 

  • 0
    TI__Mastermind 24340 points

    Yan said:
    Where is BLK_DEV_RD_Ramdisk_Mount defined? Is its source code available?

    It is define inside the rtfs library. The source code is not available.

    Yan said:
    Is RamDisk allocated on a contigious memery space?

    Yes.

    Yan said:
    How do I find the address of the RamDisk segment in memory?

    It is in the SDRAM heap. You can get the address of the heap from the map file.

     

    Also, to get the latest RTFS, please go to this page. You will need a ti.com ID to login.