CHAILink SDK  Version 1.3
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CLC_ErrorCode CHAI_GetCHAIGroups ( CPUINT32 *const  pdwGroups)

Get the CHAI groups.

Parameters
[out]pdwGroupsPointer to the current Group bit field: 31 LSB = one per group; MSB = super-group
Returns
Standard CHAILink Client return code. See CLC_ErrorCode enumeration.
Warning
This function can only be called in CopperLan context. This means in the pseudo task CPDoProcess(), in notification handlers or in asynchronous return handlers and not in SystemDoProcess() for instance.