tools: clean up Makefiles / make ccache work

[openwrt.git] / scripts / flashing / jungo-image.py

diff --git a/scripts/flashing/jungo-image.py b/scripts/flashing/jungo-image.py
old mode 100644 (file)
new mode 100755 (executable)
index 0630b4a..9947e7c
--- a/scripts/flashing/jungo-image.py
+++ b/scripts/flashing/jungo-image.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
 #!/usr/bin/env python
 #

-# Copyright 2008 (C) Jose Vasconcellos <jvasco@verizon.net>
+# Copyright 2008, 2009 (C) Jose Vasconcellos <jvasco@verizon.net>

 #
 # A script that can communicate with jungo-based routers
 # (such as MI424-WR, USR8200 and WRV54G) to backup the installed
 #
 # A script that can communicate with jungo-based routers
 # (such as MI424-WR, USR8200 and WRV54G) to backup the installed


@@ -8,20 +8,20 @@
 #
 # Tested with Python 2.5 on Linux and Windows
 #
 #
 # Tested with Python 2.5 on Linux and Windows
 #

-"""Usage: %s [options] <IP_address> [redboot.bin]
+"""Usage: %s [options] <IP_address> [image.bin | url]

 Valid options:
 \t-h | --help: usage statement
 Valid options:
 \t-h | --help: usage statement

-\t-d | --no-dump: don't create a flash dump
+\t-d | --dump: create a flash dump

 \t-f | --file: use <filename> to store dump contents
 \t-u | --user: provide username (default admin)
 \t-p | --pass: provide password (default password1)
 \t-f | --file: use <filename> to store dump contents
 \t-u | --user: provide username (default admin)
 \t-p | --pass: provide password (default password1)

-\t-P | --proto: set transfer protocol (default http)

 \t     --port: set port for http (default 8080)
 \t     --port: set port for http (default 8080)

-\t-s | --server: IP address of tftp server
-\t-w | --write: initiate loading of redboot (default no modification to flash)

 \t-q | --quiet: don't display unnecessary information
 \t-q | --quiet: don't display unnecessary information

-\t-v | --verbose: display progress information
+\t-r | --reboot: reboot target on successful transfer

 \t-V | --version: display version information
 \t-V | --version: display version information

+
+If no image (or url) is given, a flash dump is created.
+A built-in http server is used when an image file is provided.

 """
 
 import os
 """
 
 import os


@@ -36,49 +36,65 @@ import thread
 import SocketServer
 import SimpleHTTPServer
 
 import SocketServer
 import SimpleHTTPServer
 

-server = ""
+reboot = 0

 HOST = "192.168.1.1"
 PORT = 8080
 user = "admin"
 #password = getpass.getpass()
 password = "password1"
 proto = "http"
 HOST = "192.168.1.1"
 PORT = 8080
 user = "admin"
 #password = getpass.getpass()
 password = "password1"
 proto = "http"

-imagefile = "redboot.bin"
+url = ""
+imagefile = ""

 dumpfile = ""
 verbose = 1
 dumpfile = ""
 verbose = 1

-no_dump = 0
+do_dump = 0

 dumplen = 0x10000
 dumplen = 0x10000

-write_image = 0

 flashsize=4*1024*1024
 #device="br0"
 device="ixp0"
 
 ####################
 
 flashsize=4*1024*1024
 #device="br0"
 device="ixp0"
 
 ####################
 

-def start_server():
+def start_server(server):

     httpd = SocketServer.TCPServer((server,PORT),SimpleHTTPServer.SimpleHTTPRequestHandler)
     thread.start_new_thread(httpd.serve_forever,())
 
 ####################
 
 def get_flash_size():
     httpd = SocketServer.TCPServer((server,PORT),SimpleHTTPServer.SimpleHTTPRequestHandler)
     thread.start_new_thread(httpd.serve_forever,())
 
 ####################
 
 def get_flash_size():

-    global flashsize
+    # make sure we don't have an A0 stepping
+    tn.write("cat /proc/cpuinfo\n")
+    buf = tn.read_until("Returned 0", 3)
+    if not buf:
+        print "Unable to obtain CPU information; make sure to not use A0 stepping!"
+    elif buf.find('rev 0') > 0:
+        print "Warning: IXP42x stepping A0 detected!"
+        if imagefile or url:
+            print "Error: No linux support for A0 stepping!"
+            sys.exit(2)
+
+    # now get flash size

     tn.write("cat /proc/mtd\n")
     tn.write("cat /proc/mtd\n")

-    # wait for prompt

     buf = tn.read_until("Returned 0", 3)
     if buf:
         i = buf.find('mtd0:')
         if i > 0:
     buf = tn.read_until("Returned 0", 3)
     if buf:
         i = buf.find('mtd0:')
         if i > 0:

-            flashsize = int(buf[i+6:].split()[0],16)
-        else:
-            print "Can't find mtd0!"
+            return int(buf[i+6:].split()[0],16)
+        # use different command
+        tn.write("flash_layout\n")
+        buf = tn.read_until("Returned 0", 3)
+        i = buf.rfind('Range ')
+        if i > 0:
+            return int(buf[i+17:].split()[0],16)
+        print "Can't determine flash size!"

     else:
     else:

-        print "Can't access /proc/mtd!"
+        print "Unable to obtain flash size!"
+    sys.exit(2)

 
 def image_dump(tn, dumpfile):
     if not dumpfile:
         tn.write("ver\n");
 
 def image_dump(tn, dumpfile):
     if not dumpfile:
         tn.write("ver\n");

-        buf = tn.read_until("Returned 0")
+        buf = tn.read_until("Returned 0",2)

         i = buf.find("Platform:")
         if i < 0:
            platform="jungo"
         i = buf.find("Platform:")
         if i < 0:
            platform="jungo"


@@ -87,12 +103,12 @@ def image_dump(tn, dumpfile):
            i=line.find('\n')
            platform=line[:i].split()[-1]
 
            i=line.find('\n')
            platform=line[:i].split()[-1]
 

-        tn.write("ifconfig -v %s\n" % device);
-        buf = tn.read_until("Returned 0")
+        tn.write("rg_conf_print /dev/%s/mac\n" % device);
+        buf = tn.read_until("Returned 0",3)

 
 

-       i = buf.find("mac = 0")
+       i = buf.find("mac(")

        if i > 0:
        if i > 0:

-           i += 6
+           i += 4

        else:
            print "No MAC address found! (use -f option)"
            sys.exit(1)
        else:
            print "No MAC address found! (use -f option)"
            sys.exit(1)


@@ -149,9 +165,9 @@ def usage():
 ####################
 
 try:
 ####################
 
 try:

-    opts, args = getopt.getopt(sys.argv[1:], "hdf:u:qp:P:s:vVw", \
-       ["help", "dump", "file=", "user=", "pass=", "proto=", "proto=",
-        "quiet=", "server=", "verbose", "version", "write"])
+    opts, args = getopt.getopt(sys.argv[1:], "hdf:qp:P:rvV", \
+       ["help", "dump", "file=", "user=", "pass=", "port=",
+        "quiet=", "reboot", "verbose", "version"])

 except getopt.GetoptError:
     # print help information and exit:
     usage()
 except getopt.GetoptError:
     # print help information and exit:
     usage()


@@ -161,28 +177,24 @@ for o, a in opts:
     if o in ("-h", "--help"):
        usage()
        sys.exit(1)
     if o in ("-h", "--help"):
        usage()
        sys.exit(1)

-    if o in ("-V", "--version"):
-       print "%s: 0.7" % sys.argv[0]
+    elif o in ("-V", "--version"):
+       print "%s: 0.11" % sys.argv[0]

        sys.exit(1)
        sys.exit(1)

-    if o in ("-d", "--no-dump"):
-       no_dump = 1
-    if o in ("-f", "--file"):
+    elif o in ("-d", "--no-dump"):
+       do_dump = 1
+    elif o in ("-f", "--file"):

        dumpfile = a
        dumpfile = a

-    if o in ("-s", "--server"):
-       server = a
-    if o in ("-u", "--user"):
+    elif o in ("-u", "--user"):

        user = a
        user = a

-    if o in ("-p", "--pass"):
+    elif o in ("-p", "--pass"):

        password = a
        password = a

-    if o in ("-P", "--proto"):
-       proto = a
-    if o in ("--port"):
-       PORT = a
-    if o in ("-w", "--write"):
-       write_image = 1
-    if o in ("-q", "--quiet"):
+    elif o == "--port":
+       PORT = int(a)
+    elif o in ("-q", "--quiet"):

        verbose = 0
        verbose = 0

-    if o in ("-v", "--verbose"):
+    elif o in ("-r", "--reboot"):
+       reboot = 1
+    elif o in ("-v", "--verbose"):

        verbose = 1
 
 # make sure we have enough arguments
        verbose = 1
 
 # make sure we have enough arguments


@@ -190,7 +202,12 @@ if len(args) > 0:
     HOST = args[0]
 
 if len(args) == 2:
     HOST = args[0]
 
 if len(args) == 2:

-    imagefile = args[1]
+    if args[1].split(':')[0] in ("tftp", "http", "ftp"):
+        url = args[1]
+    else:
+        imagefile = args[1]
+else:
+    do_dump = 1;

 
 ####################
 # create a telnet session to the router
 
 ####################
 # create a telnet session to the router


@@ -217,42 +234,50 @@ buf = tn.read_until("> ", 3)
 if not buf:
     telnet_timeout()
 
 if not buf:
     telnet_timeout()
 

-get_flash_size()
+flashsize = get_flash_size()

 
 

-if not no_dump:
+if do_dump:

     image_dump(tn, dumpfile)
 
     image_dump(tn, dumpfile)
 

-if write_image:
-    if not os.access(imagefile, os.R_OK):
-       print "File access error: %s" % (imagefile)
-       sys.exit(3)
-
+if imagefile or url:

     splitpath = os.path.split(imagefile)
     splitpath = os.path.split(imagefile)

-    # make sure we're in the directory where the image is located
-    if splitpath[0]:
-       os.chdir(splitpath[0])

 
 

-    # write image file image
-    if not server:
-        server = tn.get_socket().getsockname()[0]
-    if proto == "http":
-        cmd = "load -u %s://%s:%d/%s -r 0\n" % (proto, server, PORT, splitpath[1])
+    # create load command
+    if url:
+        cmd = "load -u %s -r 0\n" % (url)

     else:
     else:

-        cmd = "load -u %s://%s/%s -r 0\n" % (proto, server, splitpath[1])
+        server = tn.get_socket().getsockname()[0]
+        cmd = "load -u http://%s:%d/%s -r 0\n" % (server, PORT, splitpath[1])
+
+        if not os.access(imagefile, os.R_OK):
+            print "File access error: %s" % (imagefile)
+            sys.exit(3)
+
+        # make sure we're in the directory where the image is located
+        if splitpath[0]:
+            os.chdir(splitpath[0])

 
 

-    if proto == "http":
-        start_server()
+        start_server(server)

 
     if verbose:
        print "Unlocking flash..."
     tn.write("unlock 0 0x%x\n" % flashsize)
 
     if verbose:
        print "Unlocking flash..."
     tn.write("unlock 0 0x%x\n" % flashsize)

-    buf = tn.read_until("Returned 0")
+    buf = tn.read_until("Returned 0",5)

 
     if verbose:
        print "Writing new image..."
     print cmd,
     tn.write(cmd)
 
     if verbose:
        print "Writing new image..."
     print cmd,
     tn.write(cmd)

-    buf = tn.read_until("Returned 0")
+    buf = tn.read_until("Returned 0",10)
+
+    # wait till the transfer completed
+    buf = tn.read_until("Download completed successfully",20)
+    if buf:
+       print "Flash update complete!"
+        if reboot:
+            tn.write("reboot\n")
+            print "Rebooting..."

 
 tn.write("exit\n")
 tn.close()
 
 tn.write("exit\n")
 tn.close()

+