X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fkorad-kaxxxxp%2Fprotocol.c;h=5151e1fa251b6b1a1b27e6b7f92eee03084f1a02;hb=597deef91ee5cd4aea17c5beb629526eef176864;hp=709805a93cc2588eb65673e750aed4d006c192f6;hpb=7fc9dc31ac95de566e0d88daec7d839193fc3fbe;p=libsigrok.git

diff --git a/src/hardware/korad-kaxxxxp/protocol.c b/src/hardware/korad-kaxxxxp/protocol.c
index 709805a9..5151e1fa 100644
--- a/src/hardware/korad-kaxxxxp/protocol.c
+++ b/src/hardware/korad-kaxxxxp/protocol.c
@@ -329,7 +329,7 @@ SR_PRIV int korad_kaxxxxp_receive_data(int fd, int revents, void *cb_data)
 	struct sr_serial_dev_inst *serial;
 	struct sr_datafeed_packet packet;
 	struct sr_datafeed_analog_old analog;
-	int64_t t, elapsed_us;
+	uint64_t elapsed_us;
 
 	(void)fd;
 
@@ -363,7 +363,7 @@ SR_PRIV int korad_kaxxxxp_receive_data(int fd, int revents, void *cb_data)
 			analog.mqflags = SR_MQFLAG_DC;
 			analog.data = &devc->voltage;
 			sr_session_send(sdi, &packet);
-			devc->num_samples++;
+			sr_sw_limits_update_samples_read(&devc->limits, 1);
 		}
 		next_measurement(devc);
 	} else {
@@ -376,21 +376,11 @@ SR_PRIV int korad_kaxxxxp_receive_data(int fd, int revents, void *cb_data)
 		}
 	}
 
-	if (devc->limit_samples && (devc->num_samples >= devc->limit_samples)) {
-		sr_info("Requested number of samples reached.");
+	if (sr_sw_limits_check(&devc->limits)) {
 		sdi->driver->dev_acquisition_stop(sdi);
 		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);
-			return TRUE;
-		}
-	}
-
 	/* Request next packet, if required. */
 	if (sdi->status == SR_ST_ACTIVE) {
 		if (devc->reply_pending) {