Number of bytes left after WinUSB_ReadPipe RRS feed

  • Question

  • Hi,

    Below are the pipe policy that are when the device is opened by WinUSB

    As allow partial reads is set, when a device responds with 12  bytes of data, and through WinUSB_ReadPipe when we read 8-Bytes, the rest of the 4-Bytes are appended to the next request.

    So, is there any API which tells how much data is buffered right now.

    Best Regards,


    • Edited by GSRid Wednesday, May 3, 2017 4:52 AM given meaningful title
    Wednesday, May 3, 2017 4:33 AM