History: media_drv_ram

This page describes all changes made to the media_drv_ram package, the Media Driver for RAM, since its release.


1.4 (2021-02-16, 11:56):

  • MDRIVER_ERR_IOCTL_MSG_NOT_SUPPORTED is returned for non supported IOCTL options.

1.3r2 (2020-03-06):

  • Fixed typo, function header, and copyright.

1.3 (2020-02-20):

  • Implemented Flush IOCTL call.
  • Added statistics.

1.2r3 (2018-08-29, 18:21):

  • Document HTML link added to the documentation folder.
  • History and document files renamed to the package name


  • Mutex protection removed. This driver can only be used from one source (FAT FS or USBD MST).


  • get_phy() sets sector size.


Initial release.