Example 3

examples/qwiic_gpio_ex3.py
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#!/usr/bin/env python
# -----------------------------------------------------------------------------
# qwiic_gpio_ex3.py
#

# Simple Example for the Qwiic GPIO Device, reads every GPIO
# ------------------------------------------------------------------------
#
# Written by  SparkFun Electronics, May 2019
#
# This python library supports the SparkFun Electroncis qwiic
# qwiic sensor/board ecosystem on a Raspberry Pi (and compatable) single
# board computers.
#
# More information on qwiic is at https://www.sparkfun.com/qwiic
#
# Do you like this library? Help support SparkFun. Buy a board!
#
# ==================================================================================
# Copyright (c) 2019 SparkFun Electronics
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# ==================================================================================
# Example 1
#

from __future__ import print_function
import qwiic_gpio
import time
import sys


def runExample():

    print("\nSparkFun Qwiic GPIO Example 3\n")
    myGPIO = qwiic_gpio.QwiicGPIO()

    if myGPIO.isConnected() == False:
        print("The Qwiic GPIO isn't connected to the system. Please check your connection",
              file=sys.stderr)
        return

    myGPIO.begin()
    myGPIO.mode_0 = myGPIO.GPIO_IN
    myGPIO.mode_1 = myGPIO.GPIO_IN
    myGPIO.mode_2 = myGPIO.GPIO_IN
    myGPIO.mode_3 = myGPIO.GPIO_IN
    myGPIO.mode_4 = myGPIO.GPIO_IN
    myGPIO.mode_5 = myGPIO.GPIO_IN
    myGPIO.mode_6 = myGPIO.GPIO_IN
    myGPIO.mode_7 = myGPIO.GPIO_IN
    myGPIO.setMode()

    myGPIO.inversion_0 = myGPIO.INVERT
    myGPIO.inversion_1 = myGPIO.NO_INVERT
    myGPIO.inversion_2 = myGPIO.INVERT
    myGPIO.inversion_3 = myGPIO.NO_INVERT
    myGPIO.inversion_4 = myGPIO.INVERT
    myGPIO.inversion_5 = myGPIO.NO_INVERT
    myGPIO.inversion_6 = myGPIO.INVERT
    myGPIO.inversion_7 = myGPIO.NO_INVERT
    myGPIO.setInversion()

    while True:
        myGPIO.getGPIO()  # This function updates each in_status_x variable
        print("GPIO 0:", end=" ")
        print(myGPIO.in_status_0, end=" ")
        print("GPIO 1:", end=" ")
        print(myGPIO.in_status_1, end=" ")
        print("GPIO 2:", end=" ")
        print(myGPIO.in_status_2, end=" ")
        print("GPIO 3:", end=" ")
        print(myGPIO.in_status_3, end=" ")
        print("GPIO 4:", end=" ")
        print(myGPIO.in_status_4, end=" ")
        print("GPIO 5:", end=" ")
        print(myGPIO.in_status_5, end=" ")
        print("GPIO 6:", end=" ")
        print(myGPIO.in_status_6, end=" ")
        print("GPIO 7:", end=" ")
        print(myGPIO.in_status_7)
        time.sleep(.25)

if __name__ == '__main__':
    try:
        runExample()
    except (KeyboardInterrupt, SystemExit) as exErr:
        print("\nEnding Example 1")
        sys.exit(0)