1 files changed, 0 insertions, 98 deletions
diff --git a/nuttx/tools/discover.py b/nuttx/tools/discover.py
deleted file mode 100755
index cc82a0cad..000000000
--- a/nuttx/tools/discover.py
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/usr/bin/env python
-############################################################################
-# tools/discover.py
-#
-#   Copyright (C) 2012 Max Holtzberg. All rights reserved.
-#   Author: Max Holtzberg <mh@uvc.de>
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in
-#    the documentation and/or other materials provided with the
-#    distribution.
-# 3. Neither the name NuttX nor the names of its contributors may be
-#    used to endorse or promote products derived from this software
-#    without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
-# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-############################################################################
-
-import array
-import time
-from socket import *
-
-PORT = 96
-
-DISCOVER_PROTO_ID = 0x99
-DISCOVER_ALL = 0xff         # 0xff means all devices
-DISCOVER_REQUEST = 0x01
-DISCOVER_RESPONSE = 0x02
-DISCOVER_REQUEST_SIZE = 4
-DISCOVER_RESPONSE_SIZE = 35
-
-def check_sum(data):
-    chksum = 0
-    for c in data[:-1]:
-        chksum -= c
-    return (chksum & 0xff) == data[-1]
-
-def send_discover(socket):
-    cmd = array.array('B', [0] * DISCOVER_REQUEST_SIZE)
-    cmd[0] = DISCOVER_PROTO_ID # Tag for identification of the protocol
-    cmd[1] = DISCOVER_REQUEST  # Request command
-    cmd[2] = DISCOVER_ALL
-    chksum = 0
-    for c in cmd[:3]:
-        chksum -= c;
-    cmd[3] = chksum & 0xff
-    
-    socket.sendto(cmd, ('<broadcast>', PORT))
-
-def read_responses(socket):
-    res = []
-    response = array.array('B', [0] * DISCOVER_RESPONSE_SIZE)
-    try:
-        while 1:
-            size, src = socket.recvfrom_into(response)
-            if (size == DISCOVER_RESPONSE_SIZE
-                and response[0] == DISCOVER_PROTO_ID
-                and response[1] == DISCOVER_RESPONSE
-                and check_sum(response)):
-                
-                dev = {}
-                dev['addr'] = src[0]
-                dev['descr'] = response[2:-1].tostring().rstrip('\0')
-                res.append(dev)
-
-    except timeout:
-        return res
-
-if __name__ == '__main__':
-    print 'Sending discover...'
-
-    s = socket(AF_INET, SOCK_DGRAM)
-    s.bind(('0.0.0.0', PORT))
-    s.setsockopt(SOL_SOCKET, SO_BROADCAST, 1)
-    s.settimeout(1.0);
-    send_discover(s)
-    devices = read_responses(s)
-    socket.close(s)
-
-    print devices