author | greg |
Wed, 14 Oct 2009 16:37:37 +0200 | |
changeset 609 | c59dce78bbad |
parent 581 | dc35cf4ed127 |
child 619 | 96f84395154f |
permissions | -rw-r--r-- |
0 | 1 |
#!/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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#This file is part of CanFestival, a library implementing CanOpen Stack. |
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# |
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#Copyright (C): Edouard TISSERANT and Francis DUPIN |
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# |
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#See COPYING file for copyrights details. |
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# |
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#This library is free software; you can redistribute it and/or |
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#modify it under the terms of the GNU Lesser General Public |
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#License as published by the Free Software Foundation; either |
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#version 2.1 of the License, or (at your option) any later version. |
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# |
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#This library is distributed in the hope that it will be useful, |
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#but WITHOUT ANY WARRANTY; without even the implied warranty of |
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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#Lesser General Public License for more details. |
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# |
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#You should have received a copy of the GNU Lesser General Public |
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#License along with this library; if not, write to the Free Software |
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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from node import * |
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from types import * |
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import re, os |
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word_model = re.compile('([a-zA-Z_0-9]*)') |
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type_model = re.compile('([\_A-Z]*)([0-9]*)') |
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range_model = re.compile('([\_A-Z]*)([0-9]*)\[([\-0-9]*)-([\-0-9]*)\]') |
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categories = [("SDO_SVR", 0x1200, 0x127F), ("SDO_CLT", 0x1280, 0x12FF), |
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("PDO_RCV", 0x1400, 0x15FF), ("PDO_RCV_MAP", 0x1600, 0x17FF), |
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("PDO_TRS", 0x1800, 0x19FF), ("PDO_TRS_MAP", 0x1A00, 0x1BFF)] |
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index_categories = ["firstIndex", "lastIndex"] |
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generated_tag = """\n/* File generated by gen_cfile.py. Should not be modified. */\n""" |
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internal_types = {} |
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default_string_size = 10 |
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# Format a string for making a C++ variable |
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def FormatName(name): |
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wordlist = [word for word in word_model.findall(name) if word != ''] |
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return "_".join(wordlist) |
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# Extract the informations from a given type name |
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def GetValidTypeInfos(typename, items=[]): |
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if typename in internal_types: |
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return internal_types[typename] |
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else: |
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result = type_model.match(typename) |
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if result: |
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values = result.groups() |
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if values[0] == "UNSIGNED" and int(values[1]) in [i * 8 for i in xrange(1, 9)]: |
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typeinfos = ("UNS%s"%values[1], None, "uint%s"%values[1], True) |
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elif values[0] == "INTEGER" and int(values[1]) in [i * 8 for i in xrange(1, 9)]: |
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typeinfos = ("INTEGER%s"%values[1], None, "int%s"%values[1], False) |
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elif values[0] == "REAL" and int(values[1]) in (32, 64): |
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typeinfos = ("%s%s"%(values[0], values[1]), None, "real%s"%values[1], False) |
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elif values[0] in ["VISIBLE_STRING", "OCTET_STRING"]: |
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size = default_string_size |
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for item in items: |
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size = max(size, len(item)) |
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if values[1] != "": |
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size = max(size, int(values[1])) |
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typeinfos = ("UNS8", size, "visible_string", False) |
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elif values[0] == "DOMAIN": |
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size = 0 |
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for item in items: |
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size = max(size, len(item)) |
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typeinfos = ("UNS8", size, "domain", False) |
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elif values[0] == "BOOLEAN": |
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typeinfos = ("UNS8", None, "boolean", False) |
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else: |
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raise ValueError, _("""!!! %s isn't a valid type for CanFestival.""")%typename |
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if typeinfos[2] not in ["visible_string", "domain"]: |
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internal_types[typename] = typeinfos |
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else: |
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raise ValueError, _("""!!! %s isn't a valid type for CanFestival.""")%typename |
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return typeinfos |
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def ComputeValue(type, value): |
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if type == "visible_string": |
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return "\"%s\""%value, "" |
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elif type == "domain": |
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return "\"%s\""%''.join(["\\x%2.2x"%ord(char) for char in value]), "" |
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elif type.startswith("real"): |
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return "%f"%value, "" |
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else: |
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return "0x%X"%value, "\t/* %s */"%str(value) |
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def WriteFile(filepath, content): |
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cfile = open(filepath,"w") |
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cfile.write(content) |
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cfile.close() |
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def GetTypeName(Node, typenumber): |
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typename = Node.GetTypeName(typenumber) |
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if typename is None: |
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raise ValueError, _("""!!! Datatype with value "0x%4.4X" isn't defined in CanFestival.""")%typenumber |
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return typename |
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def GenerateFileContent(Node, headerfilepath, pointers_dict = {}): |
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""" |
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pointers_dict = {(Idx,Sidx):"VariableName",...} |
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""" |
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global type |
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global internal_types |
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global default_string_size |
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texts = {} |
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texts["maxPDOtransmit"] = 0 |
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texts["NodeName"] = Node.GetNodeName() |
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texts["NodeID"] = Node.GetNodeID() |
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texts["NodeType"] = Node.GetNodeType() |
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texts["Description"] = Node.GetNodeDescription() |
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texts["iam_a_slave"] = 0 |
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if (texts["NodeType"] == "slave"): |
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texts["iam_a_slave"] = 1 |
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default_string_size = Node.GetDefaultStringSize() |
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# Compiling lists of indexes |
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rangelist = [idx for idx in Node.GetIndexes() if 0 <= idx <= 0x260] |
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listIndex = [idx for idx in Node.GetIndexes() if 0x1000 <= idx <= 0xFFFF] |
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communicationlist = [idx for idx in Node.GetIndexes() if 0x1000 <= idx <= 0x11FF] |
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sdolist = [idx for idx in Node.GetIndexes() if 0x1200 <= idx <= 0x12FF] |
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pdolist = [idx for idx in Node.GetIndexes() if 0x1400 <= idx <= 0x1BFF] |
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variablelist = [idx for idx in Node.GetIndexes() if 0x2000 <= idx <= 0xBFFF] |
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#------------------------------------------------------------------------------- |
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# Declaration of the value range types |
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#------------------------------------------------------------------------------- |
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valueRangeContent = "" |
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strDefine = "\n#define valueRange_EMC 0x9F /* Type for index 0x1003 subindex 0x00 (only set of value 0 is possible) */" |
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strSwitch = """ case valueRange_EMC: |
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if (*(UNS8*)value != (UNS8)0) return OD_VALUE_RANGE_EXCEEDED; |
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break;\n""" |
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internal_types["valueRange_EMC"] = ("UNS8", "", "valueRange_EMC", True) |
0 | 143 |
num = 0 |
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for index in rangelist: |
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rangename = Node.GetEntryName(index) |
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result = range_model.match(rangename) |
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if result: |
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num += 1 |
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typeindex = Node.GetEntry(index, 1) |
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typename = Node.GetTypeName(typeindex) |
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typeinfos = GetValidTypeInfos(typename) |
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internal_types[rangename] = (typeinfos[0], typeinfos[1], "valueRange_%d"%num) |
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minvalue = Node.GetEntry(index, 2) |
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maxvalue = Node.GetEntry(index, 3) |
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strDefine += "\n#define valueRange_%d 0x%02X /* Type %s, %s < value < %s */"%(num,index,typeinfos[0],str(minvalue),str(maxvalue)) |
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strSwitch += " case valueRange_%d:\n"%(num) |
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if typeinfos[3] and minvalue <= 0: |
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strSwitch += " /* Negative or null low limit ignored because of unsigned type */;\n" |
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else: |
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160 |
strSwitch += " if (*(%s*)value < (%s)%s) return OD_VALUE_TOO_LOW;\n"%(typeinfos[0],typeinfos[0],str(minvalue)) |
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strSwitch += " if (*(%s*)value > (%s)%s) return OD_VALUE_TOO_HIGH;\n"%(typeinfos[0],typeinfos[0],str(maxvalue)) |
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strSwitch += " break;\n" |
0 | 163 |
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164 |
valueRangeContent += strDefine |
|
165 |
valueRangeContent += "\nUNS32 %(NodeName)s_valueRangeTest (UNS8 typeValue, void * value)\n{"%texts |
|
166 |
valueRangeContent += "\n switch (typeValue) {\n" |
|
167 |
valueRangeContent += strSwitch |
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168 |
valueRangeContent += " }\n return 0;\n}\n" |
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169 |
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170 |
#------------------------------------------------------------------------------- |
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171 |
# Creation of the mapped variables and object dictionary |
|
172 |
#------------------------------------------------------------------------------- |
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173 |
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174 |
mappedVariableContent = "" |
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pointedVariableContent = "" |
0 | 176 |
strDeclareHeader = "" |
177 |
strDeclareCallback = "" |
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178 |
indexContents = {} |
|
179 |
indexCallbacks = {} |
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180 |
for index in listIndex: |
|
181 |
texts["index"] = index |
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182 |
strIndex = "" |
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entry_infos = Node.GetEntryInfos(index) |
229 | 184 |
texts["EntryName"] = entry_infos["name"].encode('ascii','replace') |
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values = Node.GetEntry(index) |
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186 |
callbacks = Node.HasEntryCallbacks(index) |
0 | 187 |
if index in variablelist: |
188 |
strIndex += "\n/* index 0x%(index)04X : Mapped variable %(EntryName)s */\n"%texts |
|
189 |
else: |
|
190 |
strIndex += "\n/* index 0x%(index)04X : %(EntryName)s. */\n"%texts |
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191 |
||
192 |
# Entry type is VAR |
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if not isinstance(values, ListType): |
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subentry_infos = Node.GetSubentryInfos(index, 0) |
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typename = GetTypeName(Node, subentry_infos["type"]) |
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typeinfos = GetValidTypeInfos(typename, [values]) |
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if typename is "DOMAIN" and index in variablelist: |
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198 |
if not typeinfos[1]: |
580 | 199 |
raise ValueError, _("\nDomain variable not initialized\nindex : 0x%04X\nsubindex : 0x00")%index |
0 | 200 |
texts["subIndexType"] = typeinfos[0] |
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if typeinfos[1] is not None: |
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texts["suffixe"] = "[%d]"%typeinfos[1] |
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else: |
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204 |
texts["suffixe"] = "" |
453 | 205 |
texts["value"], texts["comment"] = ComputeValue(typeinfos[2], values) |
0 | 206 |
if index in variablelist: |
207 |
texts["name"] = FormatName(subentry_infos["name"]) |
|
76 | 208 |
strDeclareHeader += "extern %(subIndexType)s %(name)s%(suffixe)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x00*/\n"%texts |
209 |
mappedVariableContent += "%(subIndexType)s %(name)s%(suffixe)s = %(value)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x00 */\n"%texts |
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0 | 210 |
else: |
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211 |
strIndex += " %(subIndexType)s %(NodeName)s_obj%(index)04X%(suffixe)s = %(value)s;%(comment)s\n"%texts |
0 | 212 |
values = [values] |
213 |
else: |
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subentry_infos = Node.GetSubentryInfos(index, 0) |
580 | 215 |
typename = GetTypeName(Node, subentry_infos["type"]) |
188 | 216 |
typeinfos = GetValidTypeInfos(typename) |
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if index == 0x1003: |
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218 |
texts["value"] = 0 |
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else: |
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220 |
texts["value"] = values[0] |
188 | 221 |
texts["subIndexType"] = typeinfos[0] |
222 |
strIndex += " %(subIndexType)s %(NodeName)s_highestSubIndex_obj%(index)04X = %(value)d; /* number of subindex - 1*/\n"%texts |
|
0 | 223 |
|
224 |
# Entry type is RECORD |
|
225 |
if entry_infos["struct"] & OD_IdenticalSubindexes: |
|
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
226 |
subentry_infos = Node.GetSubentryInfos(index, 1) |
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
227 |
typename = Node.GetTypeName(subentry_infos["type"]) |
418
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
228 |
typeinfos = GetValidTypeInfos(typename, values[1:]) |
0 | 229 |
texts["subIndexType"] = typeinfos[0] |
418
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
230 |
if typeinfos[1] is not None: |
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
231 |
texts["suffixe"] = "[%d]"%typeinfos[1] |
526
1607d4afce20
Fix bug when generate od cfile with a table of visible_string
greg
parents:
515
diff
changeset
|
232 |
texts["type_suffixe"] = "*" |
418
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
233 |
else: |
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
234 |
texts["suffixe"] = "" |
526
1607d4afce20
Fix bug when generate od cfile with a table of visible_string
greg
parents:
515
diff
changeset
|
235 |
texts["type_suffixe"] = "" |
0 | 236 |
texts["length"] = values[0] |
237 |
if index in variablelist: |
|
238 |
texts["name"] = FormatName(entry_infos["name"]) |
|
547
79a24eb3ba28
Added size information in generated object dictionnary header files (Objdictgen/gen_cfile.py)
etisserant
parents:
527
diff
changeset
|
239 |
texts["values_count"] = str(len(values)-1) |
79a24eb3ba28
Added size information in generated object dictionnary header files (Objdictgen/gen_cfile.py)
etisserant
parents:
527
diff
changeset
|
240 |
strDeclareHeader += "extern %(subIndexType)s%(type_suffixe)s %(name)s[%(values_count)s];\t\t/* Mapped at index 0x%(index)04X, subindex 0x01 - 0x%(length)02X */\n"%texts |
526
1607d4afce20
Fix bug when generate od cfile with a table of visible_string
greg
parents:
515
diff
changeset
|
241 |
mappedVariableContent += "%(subIndexType)s%(type_suffixe)s %(name)s[] =\t\t/* Mapped at index 0x%(index)04X, subindex 0x01 - 0x%(length)02X */\n {\n"%texts |
0 | 242 |
for subIndex, value in enumerate(values): |
243 |
sep = "," |
|
244 |
if subIndex > 0: |
|
245 |
if subIndex == len(values)-1: |
|
246 |
sep = "" |
|
453 | 247 |
value, comment = ComputeValue(typeinfos[2], value) |
527
7d5c74cc8f91
- Fix bug with relative path when node opened from command line
greg
parents:
526
diff
changeset
|
248 |
if len(value) is 2 and typename is "DOMAIN": |
580 | 249 |
raise ValueError("\nDomain variable not initialized\nindex : 0x%04X\nsubindex : 0x%02X"%(index, subIndex)) |
5
e4365e7d47f0
Bug on number in hexa computed by gen_cfile corrected
lbessard
parents:
0
diff
changeset
|
250 |
mappedVariableContent += " %s%s%s\n"%(value, sep, comment) |
28 | 251 |
mappedVariableContent += " };\n" |
0 | 252 |
else: |
526
1607d4afce20
Fix bug when generate od cfile with a table of visible_string
greg
parents:
515
diff
changeset
|
253 |
strIndex += " %(subIndexType)s%(type_suffixe)s %(NodeName)s_obj%(index)04X[] = \n {\n"%texts |
0 | 254 |
for subIndex, value in enumerate(values): |
255 |
sep = "," |
|
256 |
if subIndex > 0: |
|
257 |
if subIndex == len(values)-1: |
|
258 |
sep = "" |
|
453 | 259 |
value, comment = ComputeValue(typeinfos[2], value) |
5
e4365e7d47f0
Bug on number in hexa computed by gen_cfile corrected
lbessard
parents:
0
diff
changeset
|
260 |
strIndex += " %s%s%s\n"%(value, sep, comment) |
0 | 261 |
strIndex += " };\n" |
262 |
else: |
|
263 |
||
66
94212a58c097
gen_cfile.py modified for avoiding possible conflict in mapped variable names
lbessard
parents:
64
diff
changeset
|
264 |
texts["parent"] = FormatName(entry_infos["name"]) |
0 | 265 |
# Entry type is ARRAY |
266 |
for subIndex, value in enumerate(values): |
|
267 |
texts["subIndex"] = subIndex |
|
268 |
if subIndex > 0: |
|
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
269 |
subentry_infos = Node.GetSubentryInfos(index, subIndex) |
580 | 270 |
typename = GetTypeName(Node, subentry_infos["type"]) |
418
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
271 |
typeinfos = GetValidTypeInfos(typename, [values[subIndex]]) |
0 | 272 |
texts["subIndexType"] = typeinfos[0] |
418
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
273 |
if typeinfos[1] is not None: |
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
274 |
texts["suffixe"] = "[%d]"%typeinfos[1] |
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
275 |
else: |
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
276 |
texts["suffixe"] = "" |
453 | 277 |
texts["value"], texts["comment"] = ComputeValue(typeinfos[2], value) |
0 | 278 |
texts["name"] = FormatName(subentry_infos["name"]) |
279 |
if index in variablelist: |
|
76 | 280 |
strDeclareHeader += "extern %(subIndexType)s %(parent)s_%(name)s%(suffixe)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x%(subIndex)02X */\n"%texts |
281 |
mappedVariableContent += "%(subIndexType)s %(parent)s_%(name)s%(suffixe)s = %(value)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x%(subIndex)02X */\n"%texts |
|
0 | 282 |
else: |
5
e4365e7d47f0
Bug on number in hexa computed by gen_cfile corrected
lbessard
parents:
0
diff
changeset
|
283 |
strIndex += " %(subIndexType)s %(NodeName)s_obj%(index)04X_%(name)s%(suffixe)s = %(value)s;%(comment)s\n"%texts |
0 | 284 |
|
285 |
# Generating Dictionary C++ entry |
|
286 |
if callbacks: |
|
287 |
if index in variablelist: |
|
288 |
name = FormatName(entry_infos["name"]) |
|
289 |
else: |
|
290 |
name = "%(NodeName)s_Index%(index)04X"%texts |
|
291 |
strIndex += " ODCallback_t %s_callbacks[] = \n {\n"%name |
|
292 |
for subIndex in xrange(len(values)): |
|
293 |
strIndex += " NULL,\n" |
|
294 |
strIndex += " };\n" |
|
295 |
indexCallbacks[index] = "*callbacks = %s_callbacks; "%name |
|
296 |
else: |
|
297 |
indexCallbacks[index] = "" |
|
298 |
strIndex += " subindex %(NodeName)s_Index%(index)04X[] = \n {\n"%texts |
|
299 |
for subIndex in xrange(len(values)): |
|
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
300 |
subentry_infos = Node.GetSubentryInfos(index, subIndex) |
0 | 301 |
if subIndex < len(values) - 1: |
302 |
sep = "," |
|
303 |
else: |
|
304 |
sep = "" |
|
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
305 |
typename = Node.GetTypeName(subentry_infos["type"]) |
418
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
306 |
if entry_infos["struct"] & OD_IdenticalSubindexes: |
526
1607d4afce20
Fix bug when generate od cfile with a table of visible_string
greg
parents:
515
diff
changeset
|
307 |
typeinfos = GetValidTypeInfos(typename, values[1:]) |
418
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
308 |
else: |
64a8c24b61a5
Problem with String size in C file generated fixed
lbessard
parents:
366
diff
changeset
|
309 |
typeinfos = GetValidTypeInfos(typename, [values[subIndex]]) |
0 | 310 |
if subIndex == 0: |
286
85d5361179f3
Adding support for restricting user to only dynamically set 0 to index 0x1003 subindex 0x00 in gen_cfile.py
lbessard
parents:
284
diff
changeset
|
311 |
if index == 0x1003: |
85d5361179f3
Adding support for restricting user to only dynamically set 0 to index 0x1003 subindex 0x00 in gen_cfile.py
lbessard
parents:
284
diff
changeset
|
312 |
typeinfos = GetValidTypeInfos("valueRange_EMC") |
0 | 313 |
if entry_infos["struct"] & OD_MultipleSubindexes: |
314 |
name = "%(NodeName)s_highestSubIndex_obj%(index)04X"%texts |
|
315 |
elif index in variablelist: |
|
316 |
name = FormatName(subentry_infos["name"]) |
|
317 |
else: |
|
318 |
name = FormatName("%s_obj%04X"%(texts["NodeName"], texts["index"])) |
|
319 |
elif entry_infos["struct"] & OD_IdenticalSubindexes: |
|
320 |
if index in variablelist: |
|
321 |
name = "%s[%d]"%(FormatName(entry_infos["name"]), subIndex - 1) |
|
322 |
else: |
|
323 |
name = "%s_obj%04X[%d]"%(texts["NodeName"], texts["index"], subIndex - 1) |
|
324 |
else: |
|
325 |
if index in variablelist: |
|
70 | 326 |
name = FormatName("%s_%s"%(entry_infos["name"],subentry_infos["name"])) |
0 | 327 |
else: |
328 |
name = "%s_obj%04X_%s"%(texts["NodeName"], texts["index"], FormatName(subentry_infos["name"])) |
|
421
6221b4db8c42
Added support for null terminated strings as VISIBLE_STRING.
etisserant
parents:
420
diff
changeset
|
329 |
if typeinfos[2] == "visible_string": |
6221b4db8c42
Added support for null terminated strings as VISIBLE_STRING.
etisserant
parents:
420
diff
changeset
|
330 |
sizeof = str(max(len(values[subIndex]), default_string_size)) |
6221b4db8c42
Added support for null terminated strings as VISIBLE_STRING.
etisserant
parents:
420
diff
changeset
|
331 |
elif typeinfos[2] == "domain": |
6221b4db8c42
Added support for null terminated strings as VISIBLE_STRING.
etisserant
parents:
420
diff
changeset
|
332 |
sizeof = str(len(values[subIndex])) |
176 | 333 |
else: |
334 |
sizeof = "sizeof (%s)"%typeinfos[0] |
|
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
335 |
params = Node.GetParamsEntry(index, subIndex) |
0 | 336 |
if params["save"]: |
337 |
save = "|TO_BE_SAVE" |
|
338 |
else: |
|
339 |
save = "" |
|
188 | 340 |
strIndex += " { %s%s, %s, %s, (void*)&%s }%s\n"%(subentry_infos["access"].upper(),save,typeinfos[2],sizeof,name,sep) |
484
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
341 |
pointer_name = pointers_dict.get((index, subIndex), None) |
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
342 |
if pointer_name is not None: |
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
343 |
pointedVariableContent += "%s* %s = &%s;\n"%(typeinfos[0], pointer_name, name) |
0 | 344 |
strIndex += " };\n" |
345 |
indexContents[index] = strIndex |
|
484
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
346 |
|
0 | 347 |
#------------------------------------------------------------------------------- |
348 |
# Declaration of Particular Parameters |
|
349 |
#------------------------------------------------------------------------------- |
|
350 |
||
284 | 351 |
if 0x1003 not in communicationlist: |
352 |
entry_infos = Node.GetEntryInfos(0x1003) |
|
353 |
texts["EntryName"] = entry_infos["name"] |
|
354 |
indexContents[0x1003] = """\n/* index 0x1003 : %(EntryName)s */ |
|
355 |
UNS8 %(NodeName)s_highestSubIndex_obj1003 = 0; /* number of subindex - 1*/ |
|
356 |
UNS32 %(NodeName)s_obj1003[] = |
|
357 |
{ |
|
358 |
0x0 /* 0 */ |
|
359 |
}; |
|
360 |
ODCallback_t %(NodeName)s_Index1003_callbacks[] = |
|
361 |
{ |
|
362 |
NULL, |
|
363 |
NULL, |
|
364 |
}; |
|
365 |
subindex %(NodeName)s_Index1003[] = |
|
366 |
{ |
|
286
85d5361179f3
Adding support for restricting user to only dynamically set 0 to index 0x1003 subindex 0x00 in gen_cfile.py
lbessard
parents:
284
diff
changeset
|
367 |
{ RW, valueRange_EMC, sizeof (UNS8), (void*)&%(NodeName)s_highestSubIndex_obj1003 }, |
284 | 368 |
{ RO, uint32, sizeof (UNS32), (void*)&%(NodeName)s_obj1003[0] } |
369 |
}; |
|
370 |
"""%texts |
|
371 |
||
261
dbcd80bcab82
Prevent potential problem with missing 0x1005 OD entry
etisserant
parents:
245
diff
changeset
|
372 |
if 0x1005 not in communicationlist: |
dbcd80bcab82
Prevent potential problem with missing 0x1005 OD entry
etisserant
parents:
245
diff
changeset
|
373 |
entry_infos = Node.GetEntryInfos(0x1005) |
dbcd80bcab82
Prevent potential problem with missing 0x1005 OD entry
etisserant
parents:
245
diff
changeset
|
374 |
texts["EntryName"] = entry_infos["name"] |
dbcd80bcab82
Prevent potential problem with missing 0x1005 OD entry
etisserant
parents:
245
diff
changeset
|
375 |
indexContents[0x1005] = """\n/* index 0x1005 : %(EntryName)s */ |
dbcd80bcab82
Prevent potential problem with missing 0x1005 OD entry
etisserant
parents:
245
diff
changeset
|
376 |
UNS32 %(NodeName)s_obj1005 = 0x0; /* 0 */ |
dbcd80bcab82
Prevent potential problem with missing 0x1005 OD entry
etisserant
parents:
245
diff
changeset
|
377 |
"""%texts |
dbcd80bcab82
Prevent potential problem with missing 0x1005 OD entry
etisserant
parents:
245
diff
changeset
|
378 |
|
0 | 379 |
if 0x1006 not in communicationlist: |
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
380 |
entry_infos = Node.GetEntryInfos(0x1006) |
0 | 381 |
texts["EntryName"] = entry_infos["name"] |
382 |
indexContents[0x1006] = """\n/* index 0x1006 : %(EntryName)s */ |
|
76 | 383 |
UNS32 %(NodeName)s_obj1006 = 0x0; /* 0 */ |
0 | 384 |
"""%texts |
385 |
||
314
68e83c3ffbb5
Better EMCY support. Now EMCY COB-ID depend on OD 1014h entry, as told in DS-301.
etisserant
parents:
313
diff
changeset
|
386 |
if 0x1014 not in communicationlist: |
68e83c3ffbb5
Better EMCY support. Now EMCY COB-ID depend on OD 1014h entry, as told in DS-301.
etisserant
parents:
313
diff
changeset
|
387 |
entry_infos = Node.GetEntryInfos(0x1014) |
68e83c3ffbb5
Better EMCY support. Now EMCY COB-ID depend on OD 1014h entry, as told in DS-301.
etisserant
parents:
313
diff
changeset
|
388 |
texts["EntryName"] = entry_infos["name"] |
68e83c3ffbb5
Better EMCY support. Now EMCY COB-ID depend on OD 1014h entry, as told in DS-301.
etisserant
parents:
313
diff
changeset
|
389 |
indexContents[0x1014] = """\n/* index 0x1014 : %(EntryName)s */ |
493
a204a86a71f1
Modified initial value of 1014h to 0x80 + nodeid when 1014 is not included explicitly in the OD.
luis
parents:
484
diff
changeset
|
390 |
UNS32 %(NodeName)s_obj1014 = 0x80 + 0x%(NodeID)02X; /* 128 + NodeID */ |
314
68e83c3ffbb5
Better EMCY support. Now EMCY COB-ID depend on OD 1014h entry, as told in DS-301.
etisserant
parents:
313
diff
changeset
|
391 |
"""%texts |
68e83c3ffbb5
Better EMCY support. Now EMCY COB-ID depend on OD 1014h entry, as told in DS-301.
etisserant
parents:
313
diff
changeset
|
392 |
|
0 | 393 |
if 0x1016 in communicationlist: |
325 | 394 |
texts["heartBeatTimers_number"] = Node.GetEntry(0x1016, 0) |
0 | 395 |
else: |
325 | 396 |
texts["heartBeatTimers_number"] = 0 |
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
397 |
entry_infos = Node.GetEntryInfos(0x1016) |
0 | 398 |
texts["EntryName"] = entry_infos["name"] |
399 |
indexContents[0x1016] = """\n/* index 0x1016 : %(EntryName)s */ |
|
400 |
UNS8 %(NodeName)s_highestSubIndex_obj1016 = 0; |
|
91
ed2612282988
- Better array initialization in data.h CANOPEN_NODE_DATA_INITIALIZER macro. Use a little hack with configure and config.h to create the "pure Ansi C" initializer.
etisserant
parents:
76
diff
changeset
|
401 |
UNS32 %(NodeName)s_obj1016[]={0}; |
0 | 402 |
"""%texts |
325 | 403 |
|
0 | 404 |
if 0x1017 not in communicationlist: |
245
d43ebbed895f
Modifying gen_cfile.py for generating C file from a node as data rather than a manager
lbessard
parents:
235
diff
changeset
|
405 |
entry_infos = Node.GetEntryInfos(0x1017) |
0 | 406 |
texts["EntryName"] = entry_infos["name"] |
407 |
indexContents[0x1017] = """\n/* index 0x1017 : %(EntryName)s */ |
|
76 | 408 |
UNS16 %(NodeName)s_obj1017 = 0x0; /* 0 */ |
0 | 409 |
"""%texts |
410 |
||
411 |
#------------------------------------------------------------------------------- |
|
412 |
# Declaration of navigation in the Object Dictionary |
|
413 |
#------------------------------------------------------------------------------- |
|
414 |
||
415 |
strDeclareIndex = "" |
|
416 |
strDeclareSwitch = "" |
|
417 |
strQuickIndex = "" |
|
418 |
quick_index = {} |
|
419 |
for index_cat in index_categories: |
|
420 |
quick_index[index_cat] = {} |
|
421 |
for cat, idx_min, idx_max in categories: |
|
422 |
quick_index[index_cat][cat] = 0 |
|
423 |
maxPDOtransmit = 0 |
|
424 |
for i, index in enumerate(listIndex): |
|
425 |
texts["index"] = index |
|
426 |
strDeclareIndex += " { (subindex*)%(NodeName)s_Index%(index)04X,sizeof(%(NodeName)s_Index%(index)04X)/sizeof(%(NodeName)s_Index%(index)04X[0]), 0x%(index)04X},\n"%texts |
|
427 |
strDeclareSwitch += " case 0x%04X: i = %d;%sbreak;\n"%(index, i, indexCallbacks[index]) |
|
428 |
for cat, idx_min, idx_max in categories: |
|
429 |
if idx_min <= index <= idx_max: |
|
430 |
quick_index["lastIndex"][cat] = i |
|
431 |
if quick_index["firstIndex"][cat] == 0: |
|
432 |
quick_index["firstIndex"][cat] = i |
|
433 |
if cat == "PDO_TRS": |
|
434 |
maxPDOtransmit += 1 |
|
435 |
texts["maxPDOtransmit"] = max(1, maxPDOtransmit) |
|
436 |
for index_cat in index_categories: |
|
479
92891f53630b
Defining quick_index structures and ObjdictSize as constants
lbessard
parents:
453
diff
changeset
|
437 |
strQuickIndex += "\nconst quick_index %s_%s = {\n"%(texts["NodeName"], index_cat) |
0 | 438 |
sep = "," |
439 |
for i, (cat, idx_min, idx_max) in enumerate(categories): |
|
440 |
if i == len(categories) - 1: |
|
441 |
sep = "" |
|
76 | 442 |
strQuickIndex += " %d%s /* %s */\n"%(quick_index[index_cat][cat],sep,cat) |
0 | 443 |
strQuickIndex += "};\n" |
444 |
||
445 |
#------------------------------------------------------------------------------- |
|
446 |
# Write File Content |
|
447 |
#------------------------------------------------------------------------------- |
|
448 |
||
73 | 449 |
fileContent = generated_tag + """ |
0 | 450 |
#include "%s" |
451 |
"""%(headerfilepath) |
|
452 |
||
453 |
fileContent += """ |
|
454 |
/**************************************************************************/ |
|
484
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
455 |
/* Declaration of mapped variables */ |
0 | 456 |
/**************************************************************************/ |
457 |
""" + mappedVariableContent |
|
458 |
||
459 |
fileContent += """ |
|
460 |
/**************************************************************************/ |
|
484
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
461 |
/* Declaration of value range types */ |
0 | 462 |
/**************************************************************************/ |
463 |
""" + valueRangeContent |
|
464 |
||
465 |
fileContent += """ |
|
466 |
/**************************************************************************/ |
|
467 |
/* The node id */ |
|
468 |
/**************************************************************************/ |
|
469 |
/* node_id default value.*/ |
|
470 |
UNS8 %(NodeName)s_bDeviceNodeId = 0x%(NodeID)02X; |
|
471 |
||
76 | 472 |
/**************************************************************************/ |
0 | 473 |
/* Array of message processing information */ |
474 |
||
475 |
const UNS8 %(NodeName)s_iam_a_slave = %(iam_a_slave)d; |
|
476 |
||
477 |
"""%texts |
|
325 | 478 |
if texts["heartBeatTimers_number"] > 0: |
422
43a4d6deb007
Fixed herbeat timer array partial initialization in generated OD code.
etisserant
parents:
421
diff
changeset
|
479 |
declaration = "TIMER_HANDLE %(NodeName)s_heartBeatTimers[%(heartBeatTimers_number)d]"%texts |
43a4d6deb007
Fixed herbeat timer array partial initialization in generated OD code.
etisserant
parents:
421
diff
changeset
|
480 |
initializer = "{TIMER_NONE" + ",TIMER_NONE" * (texts["heartBeatTimers_number"] - 1) + "}" |
43a4d6deb007
Fixed herbeat timer array partial initialization in generated OD code.
etisserant
parents:
421
diff
changeset
|
481 |
fileContent += declaration + " = " + initializer + ";\n" |
325 | 482 |
else: |
483 |
fileContent += "TIMER_HANDLE %(NodeName)s_heartBeatTimers[1];\n"%texts |
|
0 | 484 |
|
485 |
fileContent += """ |
|
76 | 486 |
/* |
487 |
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ |
|
488 |
||
489 |
OBJECT DICTIONARY |
|
490 |
||
491 |
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ |
|
492 |
*/ |
|
0 | 493 |
"""%texts |
494 |
contentlist = indexContents.keys() |
|
495 |
contentlist.sort() |
|
496 |
for index in contentlist: |
|
497 |
fileContent += indexContents[index] |
|
498 |
||
499 |
fileContent += """ |
|
484
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
500 |
/**************************************************************************/ |
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
501 |
/* Declaration of pointed variables */ |
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
502 |
/**************************************************************************/ |
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
503 |
""" + pointedVariableContent |
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
504 |
|
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
505 |
fileContent += """ |
0 | 506 |
const indextable %(NodeName)s_objdict[] = |
507 |
{ |
|
508 |
"""%texts |
|
509 |
fileContent += strDeclareIndex |
|
510 |
fileContent += """}; |
|
511 |
||
512 |
const indextable * %(NodeName)s_scanIndexOD (UNS16 wIndex, UNS32 * errorCode, ODCallback_t **callbacks) |
|
513 |
{ |
|
514 |
int i; |
|
515 |
*callbacks = NULL; |
|
516 |
switch(wIndex){ |
|
517 |
"""%texts |
|
518 |
fileContent += strDeclareSwitch |
|
519 |
fileContent += """ default: |
|
520 |
*errorCode = OD_NO_SUCH_OBJECT; |
|
521 |
return NULL; |
|
522 |
} |
|
523 |
*errorCode = OD_SUCCESSFUL; |
|
524 |
return &%(NodeName)s_objdict[i]; |
|
525 |
} |
|
526 |
||
235
f812bf6b7237
Preliminary implementation of Event Timer and Inhibit Timer driven TPDO
etisserant
parents:
229
diff
changeset
|
527 |
/* |
f812bf6b7237
Preliminary implementation of Event Timer and Inhibit Timer driven TPDO
etisserant
parents:
229
diff
changeset
|
528 |
* To count at which received SYNC a PDO must be sent. |
76 | 529 |
* Even if no pdoTransmit are defined, at least one entry is computed |
530 |
* for compilations issues. |
|
531 |
*/ |
|
235
f812bf6b7237
Preliminary implementation of Event Timer and Inhibit Timer driven TPDO
etisserant
parents:
229
diff
changeset
|
532 |
s_PDO_status %(NodeName)s_PDO_status[%(maxPDOtransmit)d] = {"""%texts |
f812bf6b7237
Preliminary implementation of Event Timer and Inhibit Timer driven TPDO
etisserant
parents:
229
diff
changeset
|
533 |
|
366 | 534 |
fileContent += ",".join(["s_PDO_status_Initializer"]*texts["maxPDOtransmit"]) + """}; |
235
f812bf6b7237
Preliminary implementation of Event Timer and Inhibit Timer driven TPDO
etisserant
parents:
229
diff
changeset
|
535 |
""" |
f812bf6b7237
Preliminary implementation of Event Timer and Inhibit Timer driven TPDO
etisserant
parents:
229
diff
changeset
|
536 |
|
0 | 537 |
fileContent += strQuickIndex |
538 |
fileContent += """ |
|
479
92891f53630b
Defining quick_index structures and ObjdictSize as constants
lbessard
parents:
453
diff
changeset
|
539 |
const UNS16 %(NodeName)s_ObjdictSize = sizeof(%(NodeName)s_objdict)/sizeof(%(NodeName)s_objdict[0]); |
0 | 540 |
|
541 |
CO_Data %(NodeName)s_Data = CANOPEN_NODE_DATA_INITIALIZER(%(NodeName)s); |
|
542 |
||
543 |
"""%texts |
|
544 |
||
545 |
#------------------------------------------------------------------------------- |
|
546 |
# Write Header File Content |
|
547 |
#------------------------------------------------------------------------------- |
|
548 |
||
223 | 549 |
texts["file_include_name"] = headerfilepath.replace(".", "_").upper() |
73 | 550 |
HeaderFileContent = generated_tag + """ |
224 | 551 |
#ifndef %(file_include_name)s |
223 | 552 |
#define %(file_include_name)s |
553 |
||
0 | 554 |
#include "data.h" |
555 |
||
76 | 556 |
/* Prototypes of function provided by object dictionnary */ |
63
2be18e405e40
Bug on map variable type changing and on comments with special characters corrected
lbessard
parents:
60
diff
changeset
|
557 |
UNS32 %(NodeName)s_valueRangeTest (UNS8 typeValue, void * value); |
2be18e405e40
Bug on map variable type changing and on comments with special characters corrected
lbessard
parents:
60
diff
changeset
|
558 |
const indextable * %(NodeName)s_scanIndexOD (UNS16 wIndex, UNS32 * errorCode, ODCallback_t **callbacks); |
2be18e405e40
Bug on map variable type changing and on comments with special characters corrected
lbessard
parents:
60
diff
changeset
|
559 |
|
76 | 560 |
/* Master node data struct */ |
0 | 561 |
extern CO_Data %(NodeName)s_Data; |
562 |
"""%texts |
|
563 |
HeaderFileContent += strDeclareHeader |
|
564 |
||
223 | 565 |
HeaderFileContent += "\n#endif // %(file_include_name)s\n"%texts |
566 |
||
0 | 567 |
return fileContent,HeaderFileContent |
568 |
||
569 |
#------------------------------------------------------------------------------- |
|
570 |
# Main Function |
|
571 |
#------------------------------------------------------------------------------- |
|
572 |
||
484
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
573 |
def GenerateFile(filepath, node, pointers_dict = {}): |
188 | 574 |
try: |
575 |
headerfilepath = os.path.splitext(filepath)[0]+".h" |
|
484
f59d1cdde42b
Added pointer variable list in GenCfile.py, for use with Beremiz's generated code.
etisserant
parents:
479
diff
changeset
|
576 |
content, header = GenerateFileContent(node, os.path.split(headerfilepath)[1], pointers_dict) |
188 | 577 |
WriteFile(filepath, content) |
578 |
WriteFile(headerfilepath, header) |
|
579 |
return None |
|
580 |
except ValueError, message: |
|
580 | 581 |
return _("Unable to Generate C File\n%s")%message |
582 |