adding the timestamp logging

src/modules/sdlog2/sdlog2.c

@@ -1943,6 +1943,7 @@ int sdlog2_thread_main(int argc, char *argv[])
 		/* --- CAMERA TRIGGER --- */
 		if (copy_if_updated(ORB_ID(camera_trigger), &subs.cam_trig_sub, &buf.camera_trigger)) {
 			log_msg.msg_type = LOG_CAMT_MSG;
+			log_msg.body.log_CAMT.timestamp = buf.camera_trigger.timestamp;
 			log_msg.body.log_CAMT.seq = buf.camera_trigger.seq;
 			LOGBUFFER_WRITE_AND_COUNT(CAMT);
 		}

src/modules/sdlog2/sdlog2_messages.h

@@ -511,6 +511,7 @@ struct log_CTS_s {
 /* --- CAMERA TRIGGER --- */
 #define LOG_CAMT_MSG 48
 struct log_CAMT_s {
+	uint64_t timestamp;
 	uint32_t seq;
 };
 
@@ -591,7 +592,7 @@ static const struct log_format_s log_formats[] = {
 	LOG_FORMAT(ENCD, "qfqf",	"cnt0,vel0,cnt1,vel1"),
 	LOG_FORMAT(TSYN, "Q", 		"TimeOffset"),
 	LOG_FORMAT(MACS, "fff", "RRint,PRint,YRint"),
-	LOG_FORMAT(CAMT, "I", "seq"),
+	LOG_FORMAT(CAMT, "QI", "timestamp,seq"),
 
 	/* system-level messages, ID >= 0x80 */
 	/* FMT: don't write format of format message, it's useless */