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    • CanReadDescriptor

    Owned by Albinleo Velappan (Deactivated)
    Last updated: 13. Oct 2022
    1 min read

    The function CanReadDescriptor reads the current acceptance-code from the SJA1000-controller.

    BOOL CanReadDescriptor(ULONG place, ULONG *descr); BOOL DCanReadDescriptor(int devno,ULONG place, ULONG *descr);

    Parameters

    devno
    Index of SJA1000-controller to use (starting with 0).
    place
    0, ignore.
    descr
    Pointer to a 32bit integer receiving the acceptance-code read from the controller.

    Return Values

    If this function succeeds, the return value is TRUE.
    If the function fails, the return value is FALSE. Additional error-information is availlable through CanGetLastError

    Remarks

    Requirements

    OS Versions: Windows CE 4.2 and later.
    Header: gfcan32ce.h
    Link Library: singlecan.lib (one sja1000-controller), dualcan.lib (two or more sja1000-controller)

    See Also

    SJA1000 Can Bus Support