X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fmotech-lps-30x%2Fprotocol.c;h=1a3c75dc591954cbd4a4dfeec3ad0b917063fabc;hb=1b38775baa3016fb4d613c971dce5a4f26cacb7b;hp=81808faf23741977e3223caf15041f3b34bf97e5;hpb=6ec6c43b4738dbc7091f4a49a4ec80ea6102cb52;p=libsigrok.git

diff --git a/src/hardware/motech-lps-30x/protocol.c b/src/hardware/motech-lps-30x/protocol.c
index 81808faf..1a3c75dc 100644
--- a/src/hardware/motech-lps-30x/protocol.c
+++ b/src/hardware/motech-lps-30x/protocol.c
@@ -33,12 +33,12 @@ static void send_data(struct sr_dev_inst *sdi)
 {
 	struct dev_context *devc;
 	struct sr_datafeed_packet packet;
-	struct sr_datafeed_analog analog;
+	struct sr_datafeed_analog_old analog;
 	int i;
 	float data[MAX_CHANNELS];
 
 	devc = sdi->priv;
-	packet.type = SR_DF_ANALOG;
+	packet.type = SR_DF_ANALOG_OLD;
 	packet.payload = &analog;
 	analog.channels = sdi->channels;
 	analog.num_samples = 1;
@@ -59,7 +59,7 @@ static void send_data(struct sr_dev_inst *sdi)
 		analog.data[i] = devc->channel_status[i].output_current_last; /* Value always 0 for channel 3, if present! */
 	sr_session_send(sdi, &packet);
 
-	devc->num_samples++;
+	sr_sw_limits_update_samples_read(&devc->limits, 1);
 }
 
 /** Process a complete line (without CR/LF) in buf. */
@@ -140,7 +140,6 @@ SR_PRIV int motech_lps_30x_receive_data(int fd, int revents, void *cb_data)
 	struct dev_context *devc;
 	struct sr_serial_dev_inst *serial;
 	int len;
-	gdouble elapsed_s;
 
 	(void)fd;
 
@@ -179,15 +178,8 @@ SR_PRIV int motech_lps_30x_receive_data(int fd, int revents, void *cb_data)
 		}
 	}
 
-	/* If number of samples or time limit reached, stop acquisition. */
-	if (devc->limit_samples && (devc->num_samples >= devc->limit_samples))
-		sdi->driver->dev_acquisition_stop(sdi, cb_data);
-
-	if (devc->limit_msec) {
-		elapsed_s = g_timer_elapsed(devc->elapsed_msec, NULL);
-		if ((elapsed_s * 1000) >= devc->limit_msec)
-			sdi->driver->dev_acquisition_stop(sdi, cb_data);
-	}
+	if (sr_sw_limits_check(&devc->limits))
+		sdi->driver->dev_acquisition_stop(sdi);
 
 	/* Only request the next packet if required. */
 	if (!((sdi->status == SR_ST_ACTIVE) && (devc->acq_running)))