scope, dirty replay

2020-12-29 19:00:51 +01:00
parent 0f3629ae92
commit c4a91bcc62
5 changed files with 249 additions and 97 deletions
@@ -657,6 +657,12 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
      }
      if (samples_received == nsamps) s->wait_for_first_pps=0;
    }
+    if ( getenv("recorded") ) {
+      static int h=-1;
+      if (h==-1)
+	h=open(getenv("recorded"), O_RDONLY, 0);
+      read(h, buff_tmp[0], nsamps*4);
+    }

    // bring RX data into 12 LSBs for softmodem RX
    for (int i=0; i<cc; i++) {