X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fmaynuo-m97%2Fprotocol.c;h=c369fa6ceab689532a253239ebc784a3257c2a8a;hb=bbcffe51d29343f7648e1e2f3b925dd571984bd3;hp=7782d48f794b280c1c9bfc0957bb8089b2c521ee;hpb=45b75c368fece1faa39c96d662de8fc7075db25f;p=libsigrok.git

diff --git a/src/hardware/maynuo-m97/protocol.c b/src/hardware/maynuo-m97/protocol.c
index 7782d48f..c369fa6c 100644
--- a/src/hardware/maynuo-m97/protocol.c
+++ b/src/hardware/maynuo-m97/protocol.c
@@ -95,8 +95,8 @@ SR_PRIV int maynuo_m97_get_model_version(struct sr_modbus_dev_inst *modbus,
 	uint16_t registers[2];
 	int ret;
 	ret = sr_modbus_read_holding_registers(modbus, MODEL, 2, registers);
-	*model   = RB16(registers+0);
-	*version = RB16(registers+1);
+	*model   = RB16(registers + 0);
+	*version = RB16(registers + 1);
 	return ret;
 }
 
@@ -125,22 +125,26 @@ SR_PRIV const char *maynuo_m97_mode_to_str(enum maynuo_m97_mode mode)
 }
 
 
-static void maynuo_m97_session_send_value(const struct sr_dev_inst *sdi, struct sr_channel *ch, float value, enum sr_mq mq, enum sr_unit unit)
+static void maynuo_m97_session_send_value(const struct sr_dev_inst *sdi, struct sr_channel *ch, float value, enum sr_mq mq, enum sr_unit unit, int digits)
 {
 	struct sr_datafeed_packet packet;
-	struct sr_datafeed_analog_old analog;
+	struct sr_datafeed_analog analog;
+	struct sr_analog_encoding encoding;
+	struct sr_analog_meaning meaning;
+	struct sr_analog_spec spec;
 
-	analog.channels = g_slist_append(NULL, ch);
+	sr_analog_init(&analog, &encoding, &meaning, &spec, digits);
+	analog.meaning->channels = g_slist_append(NULL, ch);
 	analog.num_samples = 1;
 	analog.data = &value;
-	analog.mq = mq;
-	analog.unit = unit;
-	analog.mqflags = SR_MQFLAG_DC;
+	analog.meaning->mq = mq;
+	analog.meaning->unit = unit;
+	analog.meaning->mqflags = SR_MQFLAG_DC;
 
-	packet.type = SR_DF_ANALOG_OLD;
+	packet.type = SR_DF_ANALOG;
 	packet.payload = &analog;
 	sr_session_send(sdi, &packet);
-	g_slist_free(analog.channels);
+	g_slist_free(analog.meaning->channels);
 }
 
 SR_PRIV int maynuo_m97_capture_start(const struct sr_dev_inst *sdi)
@@ -181,10 +185,10 @@ SR_PRIV int maynuo_m97_receive_data(int fd, int revents, void *cb_data)
 
 		maynuo_m97_session_send_value(sdi, sdi->channels->data,
 		                              RBFL(registers + 0),
-		                              SR_MQ_VOLTAGE, SR_UNIT_VOLT);
+		                              SR_MQ_VOLTAGE, SR_UNIT_VOLT, 3);
 		maynuo_m97_session_send_value(sdi, sdi->channels->next->data,
 		                              RBFL(registers + 2),
-		                              SR_MQ_CURRENT, SR_UNIT_AMPERE);
+		                              SR_MQ_CURRENT, SR_UNIT_AMPERE, 4);
 
 		packet.type = SR_DF_FRAME_END;
 		sr_session_send(sdi, &packet);
@@ -192,7 +196,7 @@ SR_PRIV int maynuo_m97_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;
 	}