static void handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi) { float floatval; struct dev_context *devc; struct sr_datafeed_packet packet; struct sr_datafeed_analog analog; devc = sdi->priv; analog.num_samples = 1; analog.mq = -1; if (brymen_parse(buf, &floatval, &analog, NULL) != SR_OK) return; analog.data = &floatval; analog.channels = sdi->channels; if (analog.mq != -1) { /* Got a measurement. */ packet.type = SR_DF_ANALOG; packet.payload = &analog; sr_session_send(devc->cb_data, &packet); devc->num_samples++; } }
static void handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi) { float floatval; struct dev_context *devc; struct sr_datafeed_packet packet; struct sr_datafeed_analog analog; struct sr_analog_encoding encoding; struct sr_analog_meaning meaning; struct sr_analog_spec spec; devc = sdi->priv; sr_analog_init(&analog, &encoding, &meaning, &spec, 0); analog.num_samples = 1; analog.meaning->mq = 0; if (brymen_parse(buf, &floatval, &analog, NULL) != SR_OK) return; analog.data = &floatval; analog.meaning->channels = sdi->channels; if (analog.meaning->mq != 0) { /* Got a measurement. */ packet.type = SR_DF_ANALOG; packet.payload = &analog; sr_session_send(sdi, &packet); sr_sw_limits_update_samples_read(&devc->sw_limits, 1); } }