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feat: stepper motor python script

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ysandler 2021-01-21 20:06:36 -06:00 committed by joshuashoemaker
parent 413d84364c
commit 2da897c411
1 changed files with 48 additions and 0 deletions
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src/Server/moveStepper.py Normal file
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# command arguments to run process
# 1: int pin_one
# 2: int pin_two
# 3: int pin_three
# 4: int pin_four
# 5: string clockwise or counterClockwise
# 6: float: interval_time
import RPi.GPIO as GPIO
from time import sleep
import sys
motor_channel = (int(sys.argv[1]), int(sys.argv[2]), int(sys.argv[3]), int(sys.argv[4]))
motor_direction = sys.argv[5]
interval_time = float(sys.argv[6])
GPIO.setwarnings(True)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(motor_channel, GPIO.OUT)
while True:
try:
if(motor_direction == 'clockwise'):
print('motor running clockwise\n')
GPIO.output(motor_channel, (GPIO.HIGH,GPIO.LOW,GPIO.LOW,GPIO.HIGH))
sleep(interval_time)
GPIO.output(motor_channel, (GPIO.HIGH,GPIO.HIGH,GPIO.LOW,GPIO.LOW))
sleep(interval_time)
GPIO.output(motor_channel, (GPIO.LOW,GPIO.HIGH,GPIO.HIGH,GPIO.LOW))
sleep(interval_time)
GPIO.output(motor_channel, (GPIO.LOW,GPIO.LOW,GPIO.HIGH,GPIO.HIGH))
sleep(interval_time)
elif(motor_direction == 'counterClockwise'):
print('motor running anti-clockwise\n')
GPIO.output(motor_channel, (GPIO.HIGH,GPIO.LOW,GPIO.LOW,GPIO.HIGH))
sleep(interval_time)
GPIO.output(motor_channel, (GPIO.LOW,GPIO.LOW,GPIO.HIGH,GPIO.HIGH))
sleep(interval_time)
GPIO.output(motor_channel, (GPIO.LOW,GPIO.HIGH,GPIO.HIGH,GPIO.LOW))
sleep(interval_time)
GPIO.output(motor_channel, (GPIO.HIGH,GPIO.HIGH,GPIO.LOW,GPIO.LOW))
sleep(interval_time)
except KeyboardInterrupt:
sys.exit(0)