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#!/usr/bin/env python3
import time
import statistics
import sqlite3
from olsndot import Olsndot, Driver
from datetime import datetime
from pyBusPirateLite import BitBang
if __name__ == '__main__':
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('buspirate_port', nargs='?', default='/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AD01W1RF-if00-port0')
args = parser.parse_args()
bp = BitBang(args.buspirate_port)
bp.enter_bb()
bp.mosi = 1
def stepper_direction_down():
bp.aux = 0
def stepper_direction_up():
bp.aux = 1
def stepper_step():
bp.cs = 1
#time.sleep(0.005)
bp.cs = 0
#time.sleep(0.005)
import curses
screen = curses.initscr()
curses.noecho()
curses.cbreak()
screen.keypad(True)
i = 0
try:
while True:
key = screen.getch()
if key == ord('q'):
break
screen.addstr('{: 4}'.format(i))
if key == curses.KEY_DOWN:
stepper_direction_down()
stepper_step()
i -= 1
elif key == curses.KEY_UP:
stepper_direction_up()
stepper_step()
i += 1
finally:
curses.nocbreak()
screen.keypad(0)
curses.echo()
curses.endwin()
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