X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fcenter-3xx%2Fprotocol.c;h=a67a884f97a7a31c7ffeb4a7b95af7234f93b1e6;hb=1f8f5bc08e0f684156baac513431b40d79ab4ea1;hp=bd00e77aea65c1833a0730bfa09ab386d5b523be;hpb=6ec6c43b4738dbc7091f4a49a4ec80ea6102cb52;p=libsigrok.git

diff --git a/src/hardware/center-3xx/protocol.c b/src/hardware/center-3xx/protocol.c
index bd00e77a..a67a884f 100644
--- a/src/hardware/center-3xx/protocol.c
+++ b/src/hardware/center-3xx/protocol.c
@@ -34,7 +34,8 @@ static int center_send(struct sr_serial_dev_inst *serial, const char *cmd)
 {
 	int ret;
 
-	if ((ret = serial_write_blocking(serial, cmd, strlen(cmd), 0)) < 0) {
+	if ((ret = serial_write_blocking(serial, cmd, strlen(cmd),
+			serial_timeout(serial, strlen(cmd)))) < 0) {
 		sr_err("Error sending '%s' command: %d.", cmd, ret);
 		return SR_ERR;
 	}
@@ -122,7 +123,7 @@ static int packet_parse(const uint8_t *buf, int idx, struct center_info *info)
 static int handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi, int idx)
 {
 	struct sr_datafeed_packet packet;
-	struct sr_datafeed_analog analog;
+	struct sr_datafeed_analog_old analog;
 	struct dev_context *devc;
 	struct center_info info;
 	GSList *l;
@@ -130,7 +131,7 @@ static int handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi, int idx)
 
 	devc = sdi->priv;
 
-	memset(&analog, 0, sizeof(struct sr_datafeed_analog));
+	memset(&analog, 0, sizeof(struct sr_datafeed_analog_old));
 	memset(&info, 0, sizeof(struct center_info));
 
 	ret = packet_parse(buf, idx, &info);
@@ -140,7 +141,7 @@ static int handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi, int idx)
 	}
 
 	/* Common values for all 4 channels. */
-	packet.type = SR_DF_ANALOG;
+	packet.type = SR_DF_ANALOG_OLD;
 	packet.payload = &analog;
 	analog.mq = SR_MQ_TEMPERATURE;
 	analog.unit = (info.celsius) ? SR_UNIT_CELSIUS : SR_UNIT_FAHRENHEIT;
@@ -152,11 +153,11 @@ static int handle_packet(const uint8_t *buf, struct sr_dev_inst *sdi, int idx)
 		l = g_slist_append(l, g_slist_nth_data(sdi->channels, i));
 		analog.channels = l;
 		analog.data = &(info.temp[i]);
-		sr_session_send(devc->cb_data, &packet);
+		sr_session_send(sdi, &packet);
 		g_slist_free(l);
 	}
 
-	devc->num_samples++;
+	sr_sw_limits_update_samples_read(&devc->sw_limits, 1);
 
 	return SR_OK;
 }
@@ -204,7 +205,6 @@ static int receive_data(int fd, int revents, int idx, void *cb_data)
 {
 	struct sr_dev_inst *sdi;
 	struct dev_context *devc;
-	int64_t t;
 	static gboolean request_new_packet = TRUE;
 	struct sr_serial_dev_inst *serial;
 
@@ -232,20 +232,8 @@ static int receive_data(int fd, int revents, int idx, void *cb_data)
 		}
 	}
 
-	if (devc->limit_samples && devc->num_samples >= devc->limit_samples) {
-		sr_info("Requested number of samples reached.");
-		sdi->driver->dev_acquisition_stop(sdi, cb_data);
-		return TRUE;
-	}
-
-	if (devc->limit_msec) {
-		t = (g_get_monotonic_time() - devc->starttime) / 1000;
-		if (t > (int64_t)devc->limit_msec) {
-			sr_info("Requested time limit reached.");
-			sdi->driver->dev_acquisition_stop(sdi, cb_data);
-			return TRUE;
-		}
-	}
+	if (sr_sw_limits_check(&devc->sw_limits))
+		sdi->driver->dev_acquisition_stop(sdi);
 
 	return TRUE;
 }