UniFlash on Linux: missing libFlashFTDStellaris.so, libFlashDFUStellaris.so - Unable to recover device

--- lm4flash.c	2015-08-26 15:10:08.457847302 -0400
+++ /home/odougs/code/arm/lm4flash_mod.c	2015-08-26 15:09:03.501496443 -0400
@@ -29,7 +29,7 @@
 
 #include <libusb.h>
 
-//#define DEBUG 1
+#define DEBUG 1
 
 #define ICDI_VID 0x1cbe
 #define ICDI_PID 0x00fd
@@ -114,6 +114,7 @@
 	return _tmp.b32;
 }
 
+static int do_unlock = 0;
 static int do_verify = 0;
 static int erase_used = 0;
 static uint32_t start_addr = 0;
@@ -470,6 +471,18 @@
 		return LIBUSB_ERROR_OTHER; \
 } while (0)
 
+
+
+static int unlock_device(libusb_device_handle *handle)
+{
+  print_icdi_version(handle);
+  printf("Attempting device unlock...");
+
+  SEND_COMMAND("debug unlock");
+  
+  return 1;
+}
+
 /*
  *  This flow is of commands is based on an USB capture of
  *  traffic between LM Flash Programmer and the Stellaris Launchpad
@@ -763,14 +776,18 @@
 		goto done;
 	}
 
-	f = fopen(rom_name, "rb");
-	if (!f) {
-		perror("fopen");
-		retval = 1;
-		goto done;
-	}
+	if (do_unlock == 0) {
+	  f = fopen(rom_name, "rb");
+	  if (!f) {
+	    perror("fopen");
+	    retval = 1;
+	    goto done;
+	  }
 
-	retval = write_firmware(handle, f);
+	  retval = write_firmware(handle, f);
+	}
+	else
+	  retval = unlock_device(handle);
 
 done:
 	if (f)
@@ -792,7 +809,7 @@
 	const char *rom_name = NULL;
 	int opt;
 
-	while ((opt = getopt(argc, argv, "VES:hvs:")) != -1) {
+	while ((opt = getopt(argc, argv, "UVES:hvs:")) != -1) {
 		switch (opt) {
 		case 'V':
 			show_version();
@@ -814,12 +831,18 @@
 		case 's':
 			serial = optarg;
 			break;
+		case 'U':
+		        do_unlock = 1;
+			break;
 		default:
 			flasher_usage();
 			return EXIT_FAILURE;
 		}
 	}
 
+	if (do_unlock == 1)
+	  return flasher_flash(serial, rom_name);
+	
 	if (optind >= argc) {
 		flasher_usage();
 		return EXIT_FAILURE;
@@ -833,3 +856,4 @@
 
 	return flasher_flash(serial, rom_name);
 }
+