From 99f1d7bb9f5897c53fef121591620f4a4d88d8e0 Mon Sep 17 00:00:00 2001 From: tpollina Date: Fri, 13 Dec 2019 12:39:16 -0800 Subject: [PATCH] Create recover.py --- scripts/recover.py | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 scripts/recover.py diff --git a/scripts/recover.py b/scripts/recover.py new file mode 100644 index 0000000..4464865 --- /dev/null +++ b/scripts/recover.py @@ -0,0 +1,22 @@ +#!/usr/bin/env python +#recover the hardware after a brutal killing + +from adafruit_motor import stepper +from adafruit_motorkit import MotorKit +from time import sleep +import RPi.GPIO as GPIO + +kit = MotorKit() + +stage = kit.stepper1 +pump_stepper = kit.stepper2 + +#release the steppers after killing +stage.release() +pump_stepper.release() + +#turn off LED after killing +GPIO.setmode(GPIO.BCM) +GPIO.setwarnings(False) +GPIO.setup(21,GPIO.OUT) +GPIO.output(21,GPIO.LOW)