diff options
Diffstat (limited to 'peripheral/libupm/examples/python/hm11.py')
| -rw-r--r-- | peripheral/libupm/examples/python/hm11.py | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/peripheral/libupm/examples/python/hm11.py b/peripheral/libupm/examples/python/hm11.py deleted file mode 100644 index c20a8ea..0000000 --- a/peripheral/libupm/examples/python/hm11.py +++ /dev/null @@ -1,110 +0,0 @@ -#!/usr/bin/python -# Author: Zion Orent <zorent@ics.com> -# Copyright (c) 2015 Intel Corporation. -# -# Permission is hereby granted, free of charge, to any person obtaining -# a copy of this software and associated documentation files (the -# "Software"), to deal in the Software without restriction, including -# without limitation the rights to use, copy, modify, merge, publish, -# distribute, sublicense, and/or sell copies of the Software, and to -# permit persons to whom the Software is furnished to do so, subject to -# the following conditions: -# -# The above copyright notice and this permission notice shall be -# included in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -import time, sys, signal, atexit -import pyupm_hm11 as upmHm11 - -# Instantiate a HM11 BLE Module on UART 0 -my_ble_obj = upmHm11.HM11(0) - - -## Exit handlers ## -# This stops python from printing a stacktrace when you hit control-C -def SIGINTHandler(signum, frame): - raise SystemExit - -# This function lets you run code on exit, -# including functions from my_ble_obj -def exitHandler(): - print "Exiting" - sys.exit(0) - -# Register exit handlers -atexit.register(exitHandler) -signal.signal(signal.SIGINT, SIGINTHandler) - - -bufferLength = 256 - -# make sure port is initialized properly. 9600 baud is the default. -if (not my_ble_obj.setupTty(upmHm11.cvar.int_B9600)): - print "Failed to setup tty port parameters" - sys.exit(0) - - -usageStr = ("Usage:\n" -"Pass a commandline argument (any argument) to this program\n" -"to query the radio configuration and output it. NOTE: the\n" -"radio must be in CONFIG mode for this to work.\n\n" -"Running this program without arguments will simply transmit\n" -"'Hello World!' every second, and output any data received from\n" -"another radio.\n\n") -print usageStr - -# simple helper function to send a command and wait for a response -def sendCommand(bleObj, cmd): - bleBuffer = upmHm11.charArray(bufferLength) - bleObj.writeData(cmd, len(cmd)) - - # wait up to 1 second - if (bleObj.dataAvailable(1000)): - bleObj.readData(bleBuffer, bufferLength) - bleData = "" - # read only the number of characters - # specified by myGPSSensor.readData - for x in range(0, bufferLength): - if (bleBuffer.__getitem__(x) == '\0'): - break - else: - bleData += bleBuffer.__getitem__(x) - print bleData - else: - print "Timed out waiting for response" - - -if (len(sys.argv) > 1): - print "Sending command line argument (" + sys.argv[1] + ")..." - sendCommand(my_ble_obj, sys.argv[1]) -else: - # query the module address - addr = "AT+ADDR?"; - print "Querying module address (" + addr + ")..." - - sendCommand(my_ble_obj, addr) - time.sleep(1) - # query the module address - pin = "AT+PASS?"; - print "Querying module PIN (" + pin + ")..." - sendCommand(my_ble_obj, pin) - - # Other potentially useful commands are: - # - # AT+VERS? - query module version - # AT+ROLE0 - set as slave - # AT+ROLE1 - set as master - # AT+CLEAR - clear all previous settings - # AT+RESET - restart the device - # - # A comprehensive list is available from the datasheet at: - # http://www.seeedstudio.com/wiki/images/c/cd/Bluetooth4_en.pdf - |