• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 101 subscribers
  • Views 594 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

How to compile FATFS v0.12 into TI-RTOS

Yu-Hung
Expert 1130 points

Hi,

I downloaded TI-RTOS 2.20 in my CCS.

But the version of FatFs still is v0.11. (same with TI-RTOS 2.16)

I would like to read/write 64GB SD card in TI-RTOS.

I think FatFs needs to upgrade to v0.12. (support for exFAT)

I saw the Chapter 8 "Rebuilding TI-RTOS" in the user's guide, but still not very clearly.

Could someone give me a hint?

Please advice.

Thanks,

Yu-Hung Hsiao

  • 0
    TI__Mastermind 22760 points
    Hi Yu-Hung,
    I will file an enhancement request for TI-RTOS to upgrade to FatFs v0.12. I quickly tried upgrading my own TI-RTOS 2.20 installation with v0.12, but got numerous build errors, which I have not had time to look into. The FatFs code is in <TI-RTOS-INSTALL_DIR>/products/<ti_drivers_xxx>/packages/ti/mw/fatfs. The diskio.c file has function implementations specific to TI-RTOS, so you don't want to blindly overwrite that file.
    To build, I just ran "gmake -f tirtos.mak drivers" at the root of the TI-RTOS directory.
    Best regards,
    Janet
  • 0 in reply to janet
    Expert 1130 points

    Hi Janet,

    Thanks for the hard work.

    Keep waiting for new version of TI-RTOS. :)

    YHH