test/ums/README

   1 UMS test script.
   2
   3 ums_gadget_test.sh
   4 ==================
   5
   6 Example usage:
   7 1. On the target:
   8    create UMS exportable partitions (with e.g. gpt write), or specify a
   9    partition number (PART_NUM) as "-" to use the entire device
  10    ums 0 mmc 0
  11 2. On the host:
  12    sudo test/ums/ums_gadget_test.sh VID PID PART_NUM [-f FILE_SYSTEM] [test_file]
  13    e.g. sudo test/ums/ums_gadget_test.sh 0525 a4a5 6 -f vfat ./dat_14M.img
  14
  15 ... where:
  16     VID - UMS device USB Vendor ID
  17     PID - UMS device USB Product ID
  18     PART_NUM - is the partition number on which UMS operates or "-" to use the
  19                whole device
  20
  21 Information about available partitions on the target one can read with using
  22 the 'mmc part' or 'part list' commands.
  23
  24 The partition num (PART_NUM) can be specified as '-' for using the whole device.
  25
  26 The [-f FILE_SYSTEM] optional switch allows for formatting target partition to
  27 FILE_SYSTEM.
  28
  29 The last, optional [test_file] parameter is for specifying the exact test file
  30 to use.