FriendlyELEC-Forum • NanoPI2 PWM Example Python

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NanoPI2 PWM Example Python

Posted: Fri Aug 26, 2016 1:40 pm

by DEM

Hello!
Import python matrix library

Code: Select all

import os
import time
from ctypes import *
lib = cdll.LoadLibrary('/root/matrix-master/lib/libfahw.so')
lib.boardInit()
os.system("modprobe matrix_pwm")

i = 1
while i < 1000:
    print(i)
    i = i + 1
    time.sleep(0.025)
    funcpwm=lib.PWMPlay(0, 1000, i)

funcpwm_stop=lib.PWMStop(0)