sample_lib.py

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00001 # This file is Copyright 2007, 2009 Dean Hall.
00002 #
00003 # This file is part of the Python-on-a-Chip program.
00004 # Python-on-a-Chip is free software: you can redistribute it and/or modify
00005 # it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1.
00006 # 
00007 # Python-on-a-Chip is distributed in the hope that it will be useful,
00008 # but WITHOUT ANY WARRANTY; without even the implied warranty of
00009 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00010 # A copy of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1
00011 # is seen in the file COPYING up one directory from this.
00012 
00013 ## @file
00014 #  @brief Sample code to illustrate use of 
00015 #         PIC24/dsPIC33-specific Python functions
00016 #
00017 
00018 # Load in the PIC24/dsPIC33 library
00019 import pic24_dspic33 as pic
00020 
00021 # Demo some of the PIC hardware functions
00022 # ---------------------------------------
00023 
00024 # Toggle a pin
00025 #                    port pin isInput isOpenDrain pullDir
00026 dio = pic.digital_io(1,   1,  False,  False,      0)
00027 dio.set(not dio.get())
00028 
00029 # Do some analog input
00030 ain = pic.analog_input(0)
00031 print ain.getVoltage()
00032 
00033 # Do some PWM
00034 #              freq  isTimer2 oc ocPin
00035 pwm1 = pic.pwm(1000, True,    2, 0)
00036 pwm1.set(0.5)
00037 
00038 # Now run main.py to start up ipm
00039 import main

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