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#!/usr/bin/env python3
"""
Exports group addresses from ETS Inside project. Usage:
python3 inside-export-ga.py path/to/project
"""
import sys
import json
import xml.etree.ElementTree as ET
# Mapping of DPST Datapoint Types
DPT_MAPPING = {
'DPT-1': 'int',
'DPT-2': 'int',
'DPT-3': 'uint',
'DPT-4': 'string',
'DPT-5': 'percent',
'DPT-6': 'percent',
'DPT-7': 'uint',
'DPT-8': 'percent',
'DPT-9': 'float',
'DPT-10': 'time',
'DPT-11': 'date',
'DPT-12': 'uint',
'DPT-13': 'int',
'DPT-14': 'float',
'DPT-15': 'hex',
'DPT-16': 'string',
'DPT-17': 'int',
'DPT-18': 'int',
'DPT-19': 'datetime',
'DPT-20': 'bits'
}
###
# See loadETSIMapping: GA
###
def loadETSIGroupAddresses(mapping, source):
tree = ET.parse(source)
root = tree.getroot()
for el in root.findall('.//GA'):
address = el.get('Address')
name = el.get('Name', '')
desc = el.get('Description', '')
datatype = el.get('DatapointType')
if not name or not address:
continue
# Convert address
address = int(address)
address = "%d/%d/%d" % (
(address >> 11),
(address >> 8) & 0x07,
address & 0xff
)
if desc:
name = name + " (" + desc + ")"
if datatype:
if datatype.startswith('DPST-'):
# Remove subtype
dashPos = datatype[5:].find('-')
if dashPos > 0:
datatype = 'DPT-' + datatype[5:5+dashPos]
datatype = DPT_MAPPING.get(datatype, datatype)
mapping[address] = {
"address": address,
"name": name,
"type": datatype
}
if __name__ == "__main__":
mapping = {}
loadETSIGroupAddresses(mapping, sys.argv[1] + '/G')
print(json.dumps(mapping, indent=2, ensure_ascii=False))
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