X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbeaglelogic%2Fprotocol.c;h=a0a784e874502d6ca5ef93498674ac241c331468;hb=16aca7661b7ab34a399c323bb9214721e2b1be0c;hp=1c01b64f758405955e5715d3b9a4a67998b51c9d;hpb=155b680da482cea2381becb73c51cfb838bff31e;p=libsigrok.git

diff --git a/src/hardware/beaglelogic/protocol.c b/src/hardware/beaglelogic/protocol.c
index 1c01b64f..a0a784e8 100644
--- a/src/hardware/beaglelogic/protocol.c
+++ b/src/hardware/beaglelogic/protocol.c
@@ -40,6 +40,7 @@ SR_PRIV int beaglelogic_receive_data(int fd, int revents, void *cb_data)
 	struct sr_datafeed_logic logic;
 
 	int trigger_offset;
+	int pre_trigger_samples;
 	uint32_t packetsize;
 	uint64_t bytes_remaining;
 
@@ -67,10 +68,9 @@ SR_PRIV int beaglelogic_receive_data(int fd, int revents, void *cb_data)
 		} else {
 			/* Check for trigger */
 			trigger_offset = soft_trigger_logic_check(devc->stl,
-						logic.data,
-						packetsize);
-
+					logic.data, packetsize, &pre_trigger_samples);
 			if (trigger_offset > -1) {
+				devc->bytes_read += pre_trigger_samples * logic.unitsize;
 				trigger_offset *= logic.unitsize;
 				logic.length = MIN(packetsize - trigger_offset,
 						bytes_remaining);