Greg Steiert / pegasus_dev

Development mbed library for MAX32630FTHR

Dependents:   blinky_max32630fthr

tools/host_tests/tcpecho_server.py@3:1198227e6421, 2016-12-16 (annotated)

Committer:
switches
Date:
Fri Dec 16 16:27:57 2016 +0000
Revision:
3:1198227e6421
Parent:
0:5c4d7b2438d3 
Changed ADC scale for MAX32625 platforms to 1.2V full scale to match MAX32630 platforms

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:5c4d7b2438d3 1 """
switches 0:5c4d7b2438d3 2 mbed SDK
switches 0:5c4d7b2438d3 3 Copyright (c) 2011-2013 ARM Limited
switches 0:5c4d7b2438d3 4
switches 0:5c4d7b2438d3 5 Licensed under the Apache License, Version 2.0 (the "License");
switches 0:5c4d7b2438d3 6 you may not use this file except in compliance with the License.
switches 0:5c4d7b2438d3 7 You may obtain a copy of the License at
switches 0:5c4d7b2438d3 8
switches 0:5c4d7b2438d3 9 http://www.apache.org/licenses/LICENSE-2.0
switches 0:5c4d7b2438d3 10
switches 0:5c4d7b2438d3 11 Unless required by applicable law or agreed to in writing, software
switches 0:5c4d7b2438d3 12 distributed under the License is distributed on an "AS IS" BASIS,
switches 0:5c4d7b2438d3 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
switches 0:5c4d7b2438d3 14 See the License for the specific language governing permissions and
switches 0:5c4d7b2438d3 15 limitations under the License.
switches 0:5c4d7b2438d3 16 """
switches 0:5c4d7b2438d3 17 from SocketServer import BaseRequestHandler, TCPServer
switches 0:5c4d7b2438d3 18 from time import time
switches 0:5c4d7b2438d3 19
switches 0:5c4d7b2438d3 20 from mbed_settings import LOCALHOST
switches 0:5c4d7b2438d3 21
switches 0:5c4d7b2438d3 22 MAX_INDEX = 126
switches 0:5c4d7b2438d3 23 MEGA = float(1024 * 1024)
switches 0:5c4d7b2438d3 24
switches 0:5c4d7b2438d3 25 class TCP_EchoHandler(BaseRequestHandler):
switches 0:5c4d7b2438d3 26 def handle(self):
switches 0:5c4d7b2438d3 27 print "\nconnection received"
switches 0:5c4d7b2438d3 28 start = time()
switches 0:5c4d7b2438d3 29 bytes = 0
switches 0:5c4d7b2438d3 30 index = 0
switches 0:5c4d7b2438d3 31 while True:
switches 0:5c4d7b2438d3 32 data = self.request.recv(1024)
switches 0:5c4d7b2438d3 33 if not data: break
switches 0:5c4d7b2438d3 34
switches 0:5c4d7b2438d3 35 bytes += len(data)
switches 0:5c4d7b2438d3 36 for n in map(ord, data):
switches 0:5c4d7b2438d3 37 if n != index:
switches 0:5c4d7b2438d3 38 print "data error %d != %d" % (n , index)
switches 0:5c4d7b2438d3 39 index += 1
switches 0:5c4d7b2438d3 40 if index > MAX_INDEX:
switches 0:5c4d7b2438d3 41 index = 0
switches 0:5c4d7b2438d3 42
switches 0:5c4d7b2438d3 43 self.request.sendall(data)
switches 0:5c4d7b2438d3 44 t = time() - start
switches 0:5c4d7b2438d3 45 b = float(bytes * 8) * 2
switches 0:5c4d7b2438d3 46 print "Throughput: (%.2f)Mbits/s" % ((b/t)/MEGA)
switches 0:5c4d7b2438d3 47
switches 0:5c4d7b2438d3 48 server = TCPServer((LOCALHOST, 7), TCP_EchoHandler)
switches 0:5c4d7b2438d3 49 print "listening for connections"
switches 0:5c4d7b2438d3 50 server.serve_forever()