mirror of https://github.com/ArduPilot/ardupilot
104 lines
3.2 KiB
Python
104 lines
3.2 KiB
Python
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#!/usr/bin/env python
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import json
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import copy
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from emit import Emit
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# Emit APM documentation in JSON format
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class JSONEmit(Emit):
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def __init__(self):
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Emit.__init__(self)
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json_fname = 'apm.pdef.json'
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self.f = open(json_fname, mode='w')
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self.content = {"json": {"version": 0}}
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self.name = ''
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def close(self):
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json.dump(self.content, self.f, indent=2, sort_keys=True)
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self.f.close()
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def jsonFromKeyList(self, main_key, dictionary):
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json_object = {}
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if main_key in dictionary:
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values = dictionary[main_key]
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for value in values.split(','):
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key, description = value.split(":")
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json_object[key.strip()] = description.strip()
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return json_object
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def emit(self, g):
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content = {}
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# Copy content to avoid any modification
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g = copy.deepcopy(g)
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# Get vehicle name
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if 'truename' in g.__dict__:
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self.name = g.__dict__['truename']
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self.content[self.name] = {}
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# Check all params available
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for param in g.params:
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param_json = {}
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# Get display name
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if hasattr(param, 'DisplayName'):
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# i.e. ArduPlane (ArduPlane:FOOPARM)
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param_json['displayName'] = param.DisplayName
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# Get description
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if hasattr(param, 'Description'):
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param_json['description'] = param.Description
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# Get user type
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if hasattr(param, 'User'):
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# i.e. Standard or Advanced
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param_json['user'] = param.User
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# Get param name and and remove key
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name = param.__dict__.pop('name')
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if ':' in name:
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name = name.split(':')[1]
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# Remove real_path key
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if 'real_path' in param.__dict__:
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param.__dict__.pop('real_path')
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# Get range section if available
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range_json = {}
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if 'Range' in param.__dict__:
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range = param.__dict__['Range'].split(' ')
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range_json['low'] = range[0]
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range_json['high'] = range[1]
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param.__dict__.pop('Range')
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# Get bitmask section if available
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bitmask_json = self.jsonFromKeyList('Bitmask', param.__dict__)
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if(bitmask_json):
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param.__dict__.pop('Bitmask')
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# get value section if availables
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values_json = self.jsonFromKeyList('Values', param.__dict__)
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if(values_json):
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param.__dict__.pop('Values')
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# Set actual content
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content[name] = param.__dict__
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# Set range if available
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if(range_json):
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content[name]['Range'] = range_json
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# Set bitmask if available
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if(bitmask_json):
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content[name]['Bitmask'] = bitmask_json
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# Set values if available
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if(values_json):
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content[name]['Values'] = values_json
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# Update main content with actual content
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for key in content:
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self.content[self.name][key] = content[key]
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