X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Frigol-ds%2Fprotocol.c;h=833104e890ddac4c74645a474b1a9077a011ffee;hb=4f0463a079f61ca60ac94a126a5a9cd0f40c14f3;hp=af10b45250ff5a73784498fbdeacc9e1df95ed9e;hpb=ef7fb1abffad411c1bf20099228e4d23db402a81;p=libsigrok.git

diff --git a/src/hardware/rigol-ds/protocol.c b/src/hardware/rigol-ds/protocol.c
index af10b452..833104e8 100644
--- a/src/hardware/rigol-ds/protocol.c
+++ b/src/hardware/rigol-ds/protocol.c
@@ -177,7 +177,7 @@ static int rigol_ds_trigger_wait(const struct sr_dev_inst *sdi)
 	if (!(devc = sdi->priv))
 		return SR_ERR;
 
-	/* 
+	/*
 	 * If timebase < 50 msecs/DIV just sleep about one sweep time except
 	 * for really fast sweeps.
 	 */
@@ -220,11 +220,19 @@ static int rigol_ds_check_stop(const struct sr_dev_inst *sdi)
 	if (devc->model->series->protocol != PROTOCOL_V3)
 		return SR_OK;
 
-	if (rigol_ds_config_set(sdi, ":WAV:SOUR CHAN%d",
-			ch->index + 1) != SR_OK)
-		return SR_ERR;
+	if (ch->type == SR_CHANNEL_LOGIC) {
+		if (rigol_ds_config_set(sdi->conn, ":WAV:SOUR LA") != SR_OK)
+			return SR_ERR;
+	} else {
+		if (rigol_ds_config_set(sdi, ":WAV:SOUR CHAN%d",
+				ch->index + 1) != SR_OK)
+			return SR_ERR;
+	}
 	/* Check that the number of samples will be accepted */
-	if (rigol_ds_config_set(sdi, ":WAV:POIN %d", devc->analog_frame_size) != SR_OK)
+	if (rigol_ds_config_set(sdi, ":WAV:POIN %d",
+			ch->type == SR_CHANNEL_LOGIC ?
+				devc->digital_frame_size :
+				devc->analog_frame_size) != SR_OK)
 		return SR_ERR;
 	if (sr_scpi_get_int(sdi->conn, "*ESR?", &tmp) != SR_OK)
 		return SR_ERR;
@@ -431,9 +439,14 @@ SR_PRIV int rigol_ds_channel_start(const struct sr_dev_inst *sdi)
 		rigol_ds_set_wait_event(devc, WAIT_NONE);
 		break;
 	case PROTOCOL_V3:
-		if (rigol_ds_config_set(sdi, ":WAV:SOUR CHAN%d",
-				ch->index + 1) != SR_OK)
-			return SR_ERR;
+		if (ch->type == SR_CHANNEL_LOGIC) {
+			if (rigol_ds_config_set(sdi->conn, ":WAV:SOUR LA") != SR_OK)
+				return SR_ERR;
+		} else {
+			if (rigol_ds_config_set(sdi, ":WAV:SOUR CHAN%d",
+					ch->index + 1) != SR_OK)
+				return SR_ERR;
+		}
 		if (devc->data_source != DATA_SOURCE_LIVE) {
 			if (rigol_ds_config_set(sdi, ":WAV:RES") != SR_OK)
 				return SR_ERR;
@@ -621,7 +634,7 @@ SR_PRIV int rigol_ds_receive(int fd, int revents, void *cb_data)
 				sr_err("Read error, aborting capture.");
 				packet.type = SR_DF_FRAME_END;
 				sr_session_send(sdi, &packet);
-				sdi->driver->dev_acquisition_stop(sdi);
+				sr_dev_acquisition_stop(sdi);
 				return TRUE;
 			}
 			/* At slow timebases in live capture the DS2072
@@ -654,7 +667,7 @@ SR_PRIV int rigol_ds_receive(int fd, int revents, void *cb_data)
 		sr_err("Read error, aborting capture.");
 		packet.type = SR_DF_FRAME_END;
 		sr_session_send(sdi, &packet);
-		sdi->driver->dev_acquisition_stop(sdi);
+		sr_dev_acquisition_stop(sdi);
 		return TRUE;
 	}
 
@@ -714,7 +727,7 @@ SR_PRIV int rigol_ds_receive(int fd, int revents, void *cb_data)
 			sr_err("Read should have been completed");
 			packet.type = SR_DF_FRAME_END;
 			sr_session_send(sdi, &packet);
-			sdi->driver->dev_acquisition_stop(sdi);
+			sr_dev_acquisition_stop(sdi);
 			return TRUE;
 		}
 		devc->num_block_read = 0;
@@ -752,7 +765,7 @@ SR_PRIV int rigol_ds_receive(int fd, int revents, void *cb_data)
 
 		if (++devc->num_frames == devc->limit_frames) {
 			/* Last frame, stop capture. */
-			sdi->driver->dev_acquisition_stop(sdi);
+			sr_dev_acquisition_stop(sdi);
 		} else {
 			/* Get the next frame, starting with the first channel. */
 			devc->channel_entry = devc->enabled_channels;
@@ -795,7 +808,7 @@ SR_PRIV int rigol_ds_get_dev_cfg(const struct sr_dev_inst *sdi)
 	/* Digital channel state. */
 	if (devc->model->has_digital) {
 		if (sr_scpi_get_bool(sdi->conn,
-				devc->model->series->protocol >= PROTOCOL_V4 ?
+				devc->model->series->protocol >= PROTOCOL_V3 ?
 					":LA:STAT?" : ":LA:DISP?",
 				&devc->la_enabled) != SR_OK)
 			return SR_ERR;
@@ -803,7 +816,7 @@ SR_PRIV int rigol_ds_get_dev_cfg(const struct sr_dev_inst *sdi)
 				devc->la_enabled ? "enabled" : "disabled");
 		for (i = 0; i < ARRAY_SIZE(devc->digital_channels); i++) {
 			cmd = g_strdup_printf(
-				devc->model->series->protocol >= PROTOCOL_V4 ?
+				devc->model->series->protocol >= PROTOCOL_V3 ?
 					":LA:DIG%d:DISP?" : ":DIG%d:TURN?", i);
 			res = sr_scpi_get_bool(sdi->conn, cmd, &devc->digital_channels[i]);
 			g_free(cmd);