Marco Mayer / Mbed OS Queue

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mbed-os/tools/host_tests/example/BroadcastSend.py@0:6bf0743ece18, 2020-03-28 (annotated)

Committer:
demayer
Date:
Sat Mar 28 15:28:19 2020 +0000
Revision:
0:6bf0743ece18
IMU Thread with an event-queue running parallel to handle tasks like a 5 times blinking LED. Button with interrupt detected.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
demayer 0:6bf0743ece18 1 """
demayer 0:6bf0743ece18 2 mbed SDK
demayer 0:6bf0743ece18 3 Copyright (c) 2011-2013 ARM Limited
demayer 0:6bf0743ece18 4
demayer 0:6bf0743ece18 5 Licensed under the Apache License, Version 2.0 (the "License");
demayer 0:6bf0743ece18 6 you may not use this file except in compliance with the License.
demayer 0:6bf0743ece18 7 You may obtain a copy of the License at
demayer 0:6bf0743ece18 8
demayer 0:6bf0743ece18 9 http://www.apache.org/licenses/LICENSE-2.0
demayer 0:6bf0743ece18 10
demayer 0:6bf0743ece18 11 Unless required by applicable law or agreed to in writing, software
demayer 0:6bf0743ece18 12 distributed under the License is distributed on an "AS IS" BASIS,
demayer 0:6bf0743ece18 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
demayer 0:6bf0743ece18 14 See the License for the specific language governing permissions and
demayer 0:6bf0743ece18 15 limitations under the License.
demayer 0:6bf0743ece18 16 """
demayer 0:6bf0743ece18 17 import socket
demayer 0:6bf0743ece18 18 from time import sleep, time
demayer 0:6bf0743ece18 19
demayer 0:6bf0743ece18 20 BROADCAST_PORT = 58083
demayer 0:6bf0743ece18 21
demayer 0:6bf0743ece18 22 s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
demayer 0:6bf0743ece18 23 s.bind(('', 0))
demayer 0:6bf0743ece18 24 s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
demayer 0:6bf0743ece18 25
demayer 0:6bf0743ece18 26 while True:
demayer 0:6bf0743ece18 27 print "Broadcasting..."
demayer 0:6bf0743ece18 28 data = 'Hello World: ' + repr(time()) + '\n'
demayer 0:6bf0743ece18 29 s.sendto(data, ('<broadcast>', BROADCAST_PORT))
demayer 0:6bf0743ece18 30 sleep(1)