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Mosfet.py
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Mosfet.py
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#!/usr/bin/env python
"""
A Mosfet class for setting the PWM of a power mosfet for Replicape.
Author: Elias Bakken
email: elias(dot)bakken(at)gmail(dot)com
Website: http://www.thing-printer.com
License: GNU GPL v3: http://www.gnu.org/copyleft/gpl.html
Redeem is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Redeem is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Redeem. If not, see <http://www.gnu.org/licenses/>.
"""
from PWM import PWM
class Mosfet(PWM):
def __init__(self, channel):
""" Channel is the channel that the thing is on (0-15) """
self.channel = channel
self.power = 0.0
def set_power(self, value):
self.power = value
"""Set duty cycle between 0 and 1"""
PWM.set_value(value, self.channel)
def get_power(self):
return self.power
if __name__ == '__main__':
PWM.set_frequency(1000)
mosfets = [0]*3
for i in range(3):
mosfets[i] = Mosfet(3+i)
mosfets[i].set_power(0.25)