NUM_VCN
uint16_t vcn_busy[NUM_VCN];
uint16_t vcn_busy[NUM_VCN];
uint16_t vcn_busy[NUM_VCN];
uint16_t vcn_busy[NUM_VCN];
uint16_t vcn_activity[NUM_VCN];
uint16_t vcn_activity[NUM_VCN];