1 files changed, 103 insertions, 0 deletions
diff --git a/usrp/host/apps-inband/read_packets.cc b/usrp/host/apps-inband/read_packets.cc
new file mode 100644
index 000000000..92d8baf0d
--- /dev/null
+++ b/usrp/host/apps-inband/read_packets.cc
@@ -0,0 +1,103 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2007 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <iostream>
+#include <usrp_inband_usb_packet.h>
+#include <mb_class_registry.h>
+#include <vector>
+#include <usrp_usb_interface.h>
+#include <fstream>
+
+typedef usrp_inband_usb_packet transport_pkt;   // makes conversion to gigabit easy
+
+int main(int argc, char *argv[]) {
+
+  if(argc !=2) {
+    std::cout << "Usage: ./read_packets <data_file>\n";
+    return -1;
+  }
+
+  std::ifstream infile;
+  std::ofstream outfile;  
+
+  unsigned int pkt_size = transport_pkt::max_pkt_size();
+  unsigned int pkt_num=0;
+
+  transport_pkt *pkt;
+  char pkt_data[pkt_size];          // allocate the number of bytes for a single packet
+
+  pkt = (transport_pkt *)pkt_data;  // makes operations cleaner to read
+
+  // Open the file and read the packets, dumping information
+  infile.open(argv[1], std::ios::binary|std::ios::in);
+  if(!infile.is_open())
+    exit(-1);
+
+  //outfile.open("dump.dat",std::ios::out|std::ios::binary);  
+
+  // read 1 packet in to the memory
+  infile.read(pkt_data, pkt_size);
+
+  while(!infile.eof()) {
+  
+    printf("Packet %u\n", pkt_num);
+
+    if(pkt->start_of_burst())
+      printf("\tstart of burst\n");
+      
+    if(pkt->end_of_burst())
+      printf("\tend of burst\n");
+    
+//    if(pkt->carrier_sense())
+//      printf("\tcarrier sense\n");
+
+    printf("\tchannel: \t0x%x\n", pkt->chan());
+    printf("\ttimestamp: \t0x%x\n", pkt->timestamp());
+    //printf("\ttimestamp: \t%u\n", pkt->timestamp());
+    printf("\tlength: \t%u\n", pkt->payload_len());
+    printf("\trssi: \t%u\n", pkt->rssi());
+
+    printf("\tpayload: \n");
+    for(int i=0; i < pkt->payload_len(); i++)
+    //for(int i=0; i < pkt->max_payload(); i++)
+    {
+      printf("\t%d\t0x%x\n", i, *(pkt->payload()+i));
+      //outfile.write((const char*)(pkt->payload()+i),1);
+      //printf("\t\t0x%x\n", pkt->payload()+i);
+
+    }
+    printf("\n\n");
+
+    pkt_num++;
+  
+    // read 1 packet in to the memory
+    infile.read(pkt_data, pkt_size);
+
+  }
+
+  infile.close();
+  //outfile.close();
+
+}