Created
May 7, 2019 16:54
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using json configuration file for python
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| { | |
| "rs485": { | |
| "method" : "rtu", | |
| "port" : "/dev/ttyUSB2", | |
| "baudrate" : 9600, | |
| "stopbits" : 1, | |
| "parity" : "N", | |
| "timeout" : 5 | |
| }, | |
| "modbus": { | |
| "unit" : 1 | |
| } | |
| } |
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| import json | |
| with open('config.json') as fp: | |
| config = json.load(fp) | |
| port = config['rs485']['port'] | |
| baudrate = config['rs485']['baudrate'] | |
| . | |
| . | |
| . | |
| etc |
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