IPS_MAX_CHANNELS
uint8_t ha_id[IPS_MAX_CHANNELS+1];
uint32_t dcdb_active[IPS_MAX_CHANNELS];
uint16_t usAddrDeadDisk[IPS_MAX_CHANNELS * (IPS_MAX_TARGETS + 1)];
IPS_DEVSTATE dev[IPS_MAX_CHANNELS][IPS_MAX_TARGETS+1];