X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fkorad-kaxxxxp%2Fprotocol.c;h=ff5759623a4746d762203e20381f4b1d1b9ddc94;hb=23165d7bb2cc2ff0538eecc1c5f78b3edd85ea14;hp=04800257e3e131ce9bb54735b4a7d90f936989d3;hpb=2e71534118686a5c9246b907617d6fa11e352417;p=libsigrok.git

diff --git a/src/hardware/korad-kaxxxxp/protocol.c b/src/hardware/korad-kaxxxxp/protocol.c
index 04800257..ff575962 100644
--- a/src/hardware/korad-kaxxxxp/protocol.c
+++ b/src/hardware/korad-kaxxxxp/protocol.c
@@ -333,6 +333,7 @@ SR_PRIV int korad_kaxxxxp_receive_data(int fd, int revents, void *cb_data)
 	struct sr_analog_meaning meaning;
 	struct sr_analog_spec spec;
 	uint64_t elapsed_us;
+	GSList *l;
 
 	(void)fd;
 
@@ -348,24 +349,33 @@ SR_PRIV int korad_kaxxxxp_receive_data(int fd, int revents, void *cb_data)
 		/* Get the value. */
 		korad_kaxxxxp_get_reply(serial, devc);
 
+		/* Note: digits/spec_digits will be overridden later. */
 		sr_analog_init(&analog, &encoding, &meaning, &spec, 0);
 
 		/* Send the value forward. */
 		packet.type = SR_DF_ANALOG;
 		packet.payload = &analog;
-		analog.meaning->channels = sdi->channels;
 		analog.num_samples = 1;
+		l = g_slist_copy(sdi->channels);
 		if (devc->target == KAXXXXP_CURRENT) {
+			l = g_slist_remove_link(l, g_slist_nth(l, 0));
+			analog.meaning->channels = l;
 			analog.meaning->mq = SR_MQ_CURRENT;
 			analog.meaning->unit = SR_UNIT_AMPERE;
 			analog.meaning->mqflags = 0;
+			analog.encoding->digits = 3;
+			analog.spec->spec_digits = 3;
 			analog.data = &devc->current;
 			sr_session_send(sdi, &packet);
 		}
-		if (devc->target == KAXXXXP_VOLTAGE) {
+		else if (devc->target == KAXXXXP_VOLTAGE) {
+			l = g_slist_remove_link(l, g_slist_nth(l, 1));
+			analog.meaning->channels = l;
 			analog.meaning->mq = SR_MQ_VOLTAGE;
 			analog.meaning->unit = SR_UNIT_VOLT;
 			analog.meaning->mqflags = SR_MQFLAG_DC;
+			analog.encoding->digits = 2;
+			analog.spec->spec_digits = 2;
 			analog.data = &devc->voltage;
 			sr_session_send(sdi, &packet);
 			sr_sw_limits_update_samples_read(&devc->limits, 1);
@@ -382,7 +392,7 @@ SR_PRIV int korad_kaxxxxp_receive_data(int fd, int revents, void *cb_data)
 	}
 
 	if (sr_sw_limits_check(&devc->limits)) {
-		sdi->driver->dev_acquisition_stop(sdi);
+		sr_dev_acquisition_stop(sdi);
 		return TRUE;
 	}