// $Id: XnpConfig.nc,v 1.1.2.2 2003/08/18 22:09:49 cssharp Exp $// XnpConfig interface: allow querying of the current Xnp state without// requiring a client module to respond to NPX_DOWNLOAD_REQ.interface XnpConfig{  command uint16_t getProgramID();  command void saveGroupID();}