packet.type = SR_DF_LOGIC;
packet.length = (limit_samples * 4) - (trigger_at * 4);
packet.unitsize = 4;
packet.payload = raw_sample_buf + trigger_at * 4;
packet.type = SR_DF_LOGIC;
packet.length = (limit_samples * 4) - (trigger_at * 4);
packet.unitsize = 4;
packet.payload = raw_sample_buf + trigger_at * 4;