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di.py File Reference

DI Sample More...

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Namespaces

 di
 

Functions

def main ()
 

Detailed Description

DI Sample

Date
2019-02-11
Author
William Chang
Version
V1.0

Library:
DI APIs

'''
Copyright (C) 2019 Moxa Inc. All rights reserved.
SPDX-License-Identifier: Apache-2.0
DI Python Sample Application
Date Author Comment
2019-02-11 William Chang Created it.
'''
from ioThinx_4530 import ioThinx_4530_API
import argparse
def main():
parser = argparse.ArgumentParser(description="Counter sample program.")
parser.add_argument("-s", "--slot", dest="di_slot", type=int, default=1)
parser.add_argument("-c", "--channel", dest="di_channel", type=int, default=0)
parser.add_argument("-f", "--filter", dest="di_filter", type=int, default=2)
args = parser.parse_args()
di_slot = args.di_slot
di_channel = args.di_channel
di_count = 1
di_filter = [args.di_filter] * di_count
print("DI slot = {}".format(di_slot))
print("DI channel = {}".format(di_channel))
print("DI filter = {}".format(di_filter))
# initialize ioThinx I/O
device = ioThinx_4530_API.ioThinx_4530_API()
# temporarily set config
device.ioThinx_DI_Config_SetFilters(di_slot, di_channel, di_count, di_filter)
# reload config
device.ioThinx_IO_Config_Reload()
while True:
di_values = device.ioThinx_DI_GetValues(di_slot)
print("[ {}] di_values = {}".format(di_slot, di_values))
print("[ {}:{}] di_val = {}".format(di_slot, di_channel, di_values))
if input("Press 'q' to exit. other keys to continue") == 'q':
break
if __name__ == '__main__':
main()

Definition in file di.py.