MEIXmpLimitCondition

Declaration

typedef struct {
    MEIXmpLimitType     Type;
    void                *SourceAddress;
    MEIXmpLimitValue    LimitValue;
    long                Mask;
} MEIXmpLimitCondition;

          

Description

MEIXmpLimitCondition is a structure that should only be modified by expert users.

If you are comparing 32-bit values, the 32-bit value needs to go in the first word of the 64-bit LimitValue. The firmware accesses the 32-bit value as LimitValue.g32.l for long comparison or LimitValue.g32.f for float comparison. If the comparison is using the new 64-bit comparisons (as in position limits), then the LimitValue needs to use all 64 bits. On an XMP, the low word goes in LimitValue.g64.l[0] and the high word goes in LimitValue.g64.l[1]. The opposite is valid for the ZMP. Passing the value into the Orient64 function will ensure that the 32-bit words are in the correct orientation for the controller being used.

See Also