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108 lines
3.2 KiB
Python
108 lines
3.2 KiB
Python
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#!/usr/bin/python
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# Author: Zion Orent <zorent@ics.com>
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# Copyright (c) 2015 Intel Corporation.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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import time, signal, sys
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import pyupm_wt5001 as upmWt5001
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# Instantiate a WT5001 serial MP3 player on uart 0.
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# This example was tested on the Grove Serial MP3 module.
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myMP3Player = upmWt5001.WT5001(0)
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def printUsage(progname):
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print ("Usage: python " + progname + " <command>\n"
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"Commands:\n"
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"0 - stop playing\n"
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"1 - start playing track 1\n"
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"2 - pause/un-pause playback\n"
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"3 - next track\n"
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"4 - previous track")
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cmd = -1;
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if (len(sys.argv) > 1):
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cmd = int(sys.argv[1])
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if (not myMP3Player.setupTty(upmWt5001.cvar.int_B9600)):
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print "Failed to setup tty port parameters"
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sys.exit(0)
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if cmd == 0:
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myMP3Player.stop()
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elif cmd == 1:
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myMP3Player.play(upmWt5001.WT5001.SD, 1)
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elif cmd == 2:
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myMP3Player.pause()
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elif cmd == 3:
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myMP3Player.next()
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elif cmd == 4:
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myMP3Player.previous()
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else:
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# nothing, just output usage, and info below
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printUsage(sys.argv[0])
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# print out some information
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vol = upmWt5001.uint8Array(0)
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myMP3Player.getVolume(vol)
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print "The current volume is: " + str(vol.__getitem__(0))
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ps = upmWt5001.uint8Array(0)
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myMP3Player.getPlayState(ps)
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print "The current play state is: " + str(ps.__getitem__(0))
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numf = upmWt5001.uint16Array(0)
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myMP3Player.getNumFiles(upmWt5001.WT5001.SD, numf)
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print "The number of files on the SD card is: " + str(numf.__getitem__(0))
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curf = upmWt5001.uint16Array(0)
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myMP3Player.getCurrentFile(curf)
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print "The current file is: " + str(curf.__getitem__(0))
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# set the date
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myMP3Player.setDate(2015, 3, 14)
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# set the time
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myMP3Player.setTime(9, 26, 53)
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year = upmWt5001.uint16Array(0)
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month = upmWt5001.uint8Array(0)
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day = upmWt5001.uint8Array(0)
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myMP3Player.getDate(year, month, day)
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mp3date = str(month.__getitem__(0)) + "/"
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mp3date += (str(day.__getitem__(0)) + "/")
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mp3date += str(year.__getitem__(0))
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print "The device date is: " + mp3date
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hour = upmWt5001.uint8Array(0)
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minute = upmWt5001.uint8Array(0)
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second = upmWt5001.uint8Array(0)
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myMP3Player.getTime(hour, minute, second)
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mp3time = str(hour.__getitem__(0)) + ":"
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mp3time += (str(minute.__getitem__(0)) + ":")
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mp3time += str(second.__getitem__(0))
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print "The device time is: " + mp3time
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