second_rendition

#!/usr/bin/python3

# Use for PWM on /dev/bone/pwm/

from pathlib import Path
#from NewMotor_TB6600 import Pwm  # see https://pastebin.com/R70P1wAn
from time import sleep
import gpiod

CHIP = 'gpiochip1'
LINE_OFFSET = [28]

chip = gpiod.Chip(CHIP)

lines = chip.get_lines(LINE_OFFSET)
lines.request(consumer=' ', type=gpiod.LINE_REQ_DIR_OUT)

lines.set_values([0])

pwm1aP = Path('/dev/bone/pwm/1/a/period')
pwm1aD_C = Path('/dev/bone/pwm/1/a/duty_cycle')
pwm1aE = Path('/dev/bone/pwm/1/a/enable')

pwm1bP = Path('/dev/bone/pwm/1/b/period')
pwm1bD_C = Path('/dev/bone/pwm/1/b/duty_cycle')
pwm1bE = Path('/dev/bone/pwm/1/b/enable')

period = 10000
duty_cycle = 5000

try:
    while True:
        port = int(input("Please type 0 or 1 : "))
        if port == 0:
            lines.set_values([1])
            pwm1bP = 10000
            pwm1bD_C = 8000
            pwm1bE = 1
            sleep(0.5)
        elif port == 1:
            lines.set_values([1])
            pwm1aP = 10000
            pwm1aD_C = 5000
            pwm1aE = 1
            sleep(3)
except KeyboardInterrupt:
    pwm1bE = 0
    pwm1aE = 0
    print("Kosher Salt!")