4 # This file is part of BeRTOS.
6 # Bertos is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 # As a special exception, you may use this file as part of a free software
21 # library without restriction. Specifically, if other files instantiate
22 # templates or use macros or inline functions from this file, or you compile
23 # this file and link it with other files to produce an executable, this
24 # file does not by itself cause the resulting executable to be covered by
25 # the GNU General Public License. This exception does not however
26 # invalidate any other reasons why the executable file might be covered by
27 # the GNU General Public License.
29 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
33 # Author: Lorenzo Berni <duplo@develer.com>
41 # Use custom copytree function
47 import DefineException
50 def isBertosDir(directory):
51 return os.path.exists(directory + "/VERSION")
53 def bertosVersion(directory):
54 return open(directory + "/VERSION").readline().strip()
56 def loadBertosProject(project_file):
57 project_data = pickle.loads(open(project_file, "r").read())
58 project_info = BProject.BProject()
59 project_info.setInfo("PROJECT_PATH", os.path.dirname(project_file))
60 project_info.setInfo("SOURCES_PATH", project_data["SOURCES_PATH"])
61 project_info.setInfo("TOOLCHAIN", project_data["TOOLCHAIN"])
62 project_info.setInfo("SELECTED_FREQ", project_data["SELECTED_FREQ"])
63 project_info.setInfo("OUTPUT", project_data["OUTPUT"])
64 loadSourceTree(project_info)
65 cpu_name = project_data["CPU_NAME"]
66 project_info.setInfo("CPU_NAME", cpu_name)
67 cpu_info = loadCpuInfos(project_info)
69 if cpu["CPU_NAME"] == cpu_name:
70 project_info.setInfo("CPU_INFOS", cpu)
72 tag_list = getTagSet(cpu_info)
73 # Create, fill and store the dict with the tags
75 for element in tag_list:
76 tag_dict[element] = False
77 infos = project_info.info("CPU_INFOS")
79 if tag in infos["CPU_TAGS"] + [infos["CPU_NAME"], infos["CORE_CPU"], infos["TOOLCHAIN"]]:
83 project_info.setInfo("ALL_CPU_TAGS", tag_dict)
84 loadModuleData(project_info, True)
85 modules = project_info.info("MODULES")
86 for module, information in modules.items():
87 information["enabled"] = module in project_data["ENABLED_MODULES"]
88 project_info.setInfo("MODULES", modules)
91 def mergeSources(srcdir, new_sources, old_sources):
92 # TODO: implement the three way merge algorithm
95 def projectFileGenerator(project_info):
96 directory = project_info.info("PROJECT_PATH")
99 for module, information in project_info.info("MODULES").items():
100 if information["enabled"]:
101 enabled_modules.append(module)
102 project_data["ENABLED_MODULES"] = enabled_modules
103 project_data["SOURCES_PATH"] = project_info.info("SOURCES_PATH")
104 project_data["TOOLCHAIN"] = project_info.info("TOOLCHAIN")
105 project_data["CPU_NAME"] = project_info.info("CPU_NAME")
106 project_data["SELECTED_FREQ"] = project_info.info("SELECTED_FREQ")
107 project_data["OUTPUT"] = project_info.info("OUTPUT")
108 return pickle.dumps(project_data)
110 def createBertosProject(project_info, edit=False):
111 directory = project_info.info("PROJECT_PATH")
112 sources_dir = project_info.info("SOURCES_PATH")
114 if os.path.isdir(directory):
115 shutil.rmtree(directory, True)
116 os.makedirs(directory)
117 # Write the project file
118 f = open(directory + "/project.bertos", "w")
119 f.write(projectFileGenerator(project_info))
121 # Destination source dir
122 srcdir = directory + "/bertos"
124 # If not in editing mode it copies all the bertos sources in the /bertos subdirectory of the project
125 shutil.rmtree(srcdir, True)
126 copytree.copytree(sources_dir + "/bertos", srcdir, ignore_list=const.IGNORE_LIST)
128 # If in editing mode it merges the current bertos sources with the selected ones
129 # TODO: implement the three way merge algotihm
131 # mergeSources(srcdir, sources_dir, old_sources_dir)
134 # Destination makefile
135 makefile = directory + "/Makefile"
136 makefile = open("mktemplates/Makefile").read()
137 makefile = makefileGenerator(project_info, makefile)
138 open(directory + "/Makefile", "w").write(makefile)
139 # Destination project dir
140 prjdir = directory + "/" + os.path.basename(directory)
142 shutil.rmtree(prjdir, True)
144 # Destination hw files
145 hwdir = prjdir + "/hw"
147 shutil.rmtree(hwdir, True)
149 # Copy all the hw files
150 for module, information in project_info.info("MODULES").items():
151 for hwfile in information["hw"]:
152 string = open(sources_dir + "/" + hwfile, "r").read()
153 hwfile_path = hwdir + "/" + os.path.basename(hwfile)
154 if not edit or not os.path.exists(hwfile_path):
155 # If not in editing mode it copies all the hw files. If in
156 # editing mode it copies only the files that don't exist yet
157 open(hwdir + "/" + os.path.basename(hwfile), "w").write(string)
158 # Destination configurations files
159 cfgdir = prjdir + "/cfg"
161 shutil.rmtree(cfgdir, True)
163 # Set properly the autoenabled parameters
164 for module, information in project_info.info("MODULES").items():
165 if "configuration" in information and information["configuration"] != "":
166 configurations = project_info.info("CONFIGURATIONS")
167 configuration = configurations[information["configuration"]]
168 for start, parameter in configuration["paramlist"]:
169 if "type" in configuration[parameter]["informations"] and configuration[parameter]["informations"]["type"] == "autoenabled":
170 configuration[parameter]["value"] = "1" if information["enabled"] else "0"
171 project_info.setInfo("CONFIGURATIONS", configurations)
172 # Copy all the configuration files
173 for configuration, information in project_info.info("CONFIGURATIONS").items():
174 string = open(sources_dir + "/" + configuration, "r").read()
175 for start, parameter in information["paramlist"]:
176 infos = information[parameter]
177 value = infos["value"]
178 if "unsigned" in infos["informations"] and infos["informations"]["unsigned"]:
180 if "long" in infos["informations"] and infos["informations"]["long"]:
182 string = sub(string, parameter, value)
183 f = open(cfgdir + "/" + os.path.basename(configuration), "w")
187 # Destination user mk file (only on project creation)
188 makefile = open("mktemplates/template.mk", "r").read()
189 makefile = mkGenerator(project_info, makefile)
190 open(prjdir + "/" + os.path.basename(prjdir) + ".mk", "w").write(makefile)
191 # Destination wizard mk file
192 makefile = open("mktemplates/template_wiz.mk", "r").read()
193 makefile = mkGenerator(project_info, makefile)
194 open(prjdir + "/" + os.path.basename(prjdir) + "_wiz.mk", "w").write(makefile)
195 # Destination main.c file
197 main = open("srctemplates/main.c", "r").read()
198 open(prjdir + "/main.c", "w").write(main)
199 # Files for selected plugins
201 for plugin in project_info.info("OUTPUT"):
202 module = loadPlugin(plugin)
203 relevants_files[plugin] = module.createProject(project_info)
204 project_info.setInfo("RELEVANT_FILES", relevants_files)
206 def loadPlugin(plugin):
208 Returns the given plugin module.
210 return getattr(__import__("plugins", {}, {}, [plugin]), plugin)
212 def mkGenerator(project_info, makefile):
214 Generates the mk file for the current project.
217 mk_data["$pname"] = os.path.basename(project_info.info("PROJECT_PATH"))
218 mk_data["$cpuflag"] = project_info.info("CPU_INFOS")["CPU_FLAG_NAME"]
219 mk_data["$cpuname"] = project_info.info("CPU_INFOS")["CORE_CPU"]
220 mk_data["$cpuclockfreq"] = project_info.info("SELECTED_FREQ")
221 mk_data["$cflags"] = " ".join(project_info.info("CPU_INFOS")["C_FLAGS"])
222 mk_data["$ldflags"] = " ".join(project_info.info("CPU_INFOS")["LD_FLAGS"])
223 mk_data["$cppflags"] = " ".join(project_info.info("CPU_INFOS")["CPP_FLAGS"])
224 mk_data["$cppaflags"] = " ".join(project_info.info("CPU_INFOS")["CPPA_FLAGS"])
225 mk_data["$cxxflags"] = " ".join(project_info.info("CPU_INFOS")["CXX_FLAGS"])
226 mk_data["$asflags"] = " ".join(project_info.info("CPU_INFOS")["AS_FLAGS"])
227 mk_data["$arflags"] = " ".join(project_info.info("CPU_INFOS")["AR_FLAGS"])
228 mk_data["$csrc"], mk_data["$pcsrc"], mk_data["$cppasrc"], mk_data["$cxxsrc"], mk_data["$asrc"], mk_data["$constants"] = csrcGenerator(project_info)
229 mk_data["$prefix"] = replaceSeparators(project_info.info("TOOLCHAIN")["path"].split("gcc")[0])
230 mk_data["$suffix"] = replaceSeparators(project_info.info("TOOLCHAIN")["path"].split("gcc")[1])
231 mk_data["$main"] = os.path.basename(project_info.info("PROJECT_PATH")) + "/main.c"
233 while makefile.find(key) != -1:
234 makefile = makefile.replace(key, mk_data[key])
237 def makefileGenerator(project_info, makefile):
239 Generate the Makefile for the current project.
241 # TODO write a general function that works for both the mk file and the Makefile
242 while makefile.find("$pname") != -1:
243 makefile = makefile.replace("$pname", os.path.basename(project_info.info("PROJECT_PATH")))
246 def csrcGenerator(project_info):
247 modules = project_info.info("MODULES")
248 files = project_info.info("FILES")
249 if "harvard" in project_info.info("CPU_INFOS")["CPU_TAGS"]:
253 # file to be included in CSRC variable
255 # file to be included in PCSRC variable
257 # files to be included in CPPASRC variable
259 # files to be included in CXXSRC variable
261 # files to be included in ASRC variable
263 # constants to be included at the beginning of the makefile
265 for module, information in modules.items():
266 module_files = set([])
267 dependency_files = set([])
270 hwdir = os.path.basename(project_info.info("PROJECT_PATH")) + "/hw"
271 if information["enabled"]:
272 if "constants" in information:
273 constants.update(information["constants"])
274 cfiles, sfiles = findModuleFiles(module, project_info)
275 module_files |= set(cfiles)
276 asm_files |= set(sfiles)
277 for file in information["hw"]:
278 if file.endswith(".c"):
279 module_files |= set([hwdir + "/" + os.path.basename(file)])
280 for file_dependency in information["depends"]:
281 if file_dependency in files:
282 dependencyCFiles, dependencySFiles = findModuleFiles(file_dependency, project_info)
283 dependency_files |= set(dependencyCFiles)
284 asm_files |= set(dependencySFiles)
285 for file in module_files:
286 if not harvard or information.get("harvard", "both") == "both":
288 if harvard and "harvard" in information:
290 for file in dependency_files:
292 for file in project_info.info("CPU_INFOS")["C_SRC"]:
294 for file in project_info.info("CPU_INFOS")["PC_SRC"]:
296 for file in asm_files:
298 for file in project_info.info("CPU_INFOS")["CPPA_SRC"]:
300 for file in project_info.info("CPU_INFOS")["CXX_SRC"]:
302 for file in project_info.info("CPU_INFOS")["ASRC"]:
304 csrc = " \\\n\t".join(csrc) + " \\"
305 pcsrc = " \\\n\t".join(pcsrc) + " \\"
306 cppasrc = " \\\n\t".join(cppasrc) + " \\"
307 cxxsrc = " \\\n\t".join(cxxsrc) + " \\"
308 asrc = " \\\n\t".join(asrc) + " \\"
309 constants = "\n".join([os.path.basename(project_info.info("PROJECT_PATH")) + "_" + key + " = " + unicode(value) for key, value in constants.items()])
310 return csrc, pcsrc, cppasrc, cxxsrc, asrc, constants
312 def findModuleFiles(module, project_info):
313 # Find the files related to the selected module
316 # .c files related to the module and the cpu architecture
317 for filename, path in findDefinitions(module + ".c", project_info) + \
318 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".c", project_info):
319 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
320 path = replaceSeparators(path)
321 cfiles.append(path + "/" + filename)
322 # .s files related to the module and the cpu architecture
323 for filename, path in findDefinitions(module + ".s", project_info) + \
324 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".s", project_info) + \
325 findDefinitions(module + ".S", project_info) + \
326 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".S", project_info):
327 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
328 path = replaceSeparators(path)
329 sfiles.append(path + "/" + filename)
330 # .c and .s files related to the module and the cpu tags
331 for tag in project_info.info("CPU_INFOS")["CPU_TAGS"]:
332 for filename, path in findDefinitions(module + "_" + tag + ".c", project_info):
333 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
335 path = replaceSeparators(path)
336 cfiles.append(path + "/" + filename)
337 for filename, path in findDefinitions(module + "_" + tag + ".s", project_info) + \
338 findDefinitions(module + "_" + tag + ".S", project_info):
339 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
340 path = replaceSeparators(path)
341 sfiles.append(path + "/" + filename)
342 return cfiles, sfiles
344 def replaceSeparators(path):
346 Replace the separators in the given path with unix standard separator.
349 while path.find(os.sep) != -1:
350 path = path.replace(os.sep, "/")
354 path = os.environ["PATH"]
356 path = path.split(";")
358 path = path.split(":")
361 def findToolchains(path_list):
363 for element in path_list:
364 for toolchain in glob.glob(element+ "/" + const.GCC_NAME):
365 toolchains.append(toolchain)
366 return list(set(toolchains))
368 def getToolchainInfo(output):
370 expr = re.compile("Target: .*")
371 target = expr.findall(output)
373 info["target"] = target[0].split("Target: ")[1]
374 expr = re.compile("gcc version [0-9,.]*")
375 version = expr.findall(output)
376 if len(version) == 1:
377 info["version"] = version[0].split("gcc version ")[1]
378 expr = re.compile("gcc version [0-9,.]* \(.*\)")
379 build = expr.findall(output)
381 build = build[0].split("gcc version ")[1]
382 build = build[build.find("(") + 1 : build.find(")")]
383 info["build"] = build
384 expr = re.compile("Configured with: .*")
385 configured = expr.findall(output)
386 if len(configured) == 1:
387 info["configured"] = configured[0].split("Configured with: ")[1]
388 expr = re.compile("Thread model: .*")
389 thread = expr.findall(output)
391 info["thread"] = thread[0].split("Thread model: ")[1]
394 def getToolchainName(toolchain_info):
395 name = "GCC " + toolchain_info["version"] + " - " + toolchain_info["target"].strip()
398 def loadSourceTree(project):
399 fileList = [f for f in os.walk(project.info("SOURCES_PATH"))]
400 project.setInfo("FILE_LIST", fileList)
402 def findDefinitions(ftype, project):
403 L = project.info("FILE_LIST")
406 for filename in element[2]:
407 if fnmatch.fnmatch(filename, ftype):
408 definitions.append((filename, element[0]))
411 def loadCpuInfos(project):
413 for definition in findDefinitions(const.CPU_DEFINITION, project):
414 cpuInfos.append(getInfos(definition))
417 def getTagSet(cpu_info):
420 tag_set |= set([cpu["CPU_NAME"]])
421 tag_set |= set(cpu["CPU_TAGS"])
422 tag_set |= set([cpu["CORE_CPU"]])
423 tag_set |= set([cpu["TOOLCHAIN"]])
427 def getInfos(definition):
429 D.update(const.CPU_DEF)
430 def include(filename, dict = D, directory=definition[1]):
431 execfile(directory + "/" + filename, {}, D)
432 D["include"] = include
433 include(definition[0], D)
434 D["CPU_NAME"] = definition[0].split(".")[0]
435 D["DEFINITION_PATH"] = definition[1] + "/" + definition[0]
439 def getCommentList(string):
440 comment_list = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
441 comment_list = [re.findall(r"^\s*\* *(.*?)$", comment, re.MULTILINE) for comment in comment_list]
444 def loadModuleDefinition(first_comment):
446 module_definition = {}
447 for num, line in enumerate(first_comment):
448 index = line.find("$WIZ$")
452 exec line[index + len("$WIZ$ "):] in {}, module_definition
454 raise ParseError(num, line[index:])
455 elif line.find("\\brief") != -1:
456 module_definition["module_description"] = line[line.find("\\brief") + len("\\brief "):]
458 if "module_name" in module_definition:
459 module_name = module_definition[const.MODULE_DEFINITION["module_name"]]
460 del module_definition[const.MODULE_DEFINITION["module_name"]]
461 module_dict[module_name] = {}
462 if const.MODULE_DEFINITION["module_depends"] in module_definition:
463 depends = module_definition[const.MODULE_DEFINITION["module_depends"]]
464 del module_definition[const.MODULE_DEFINITION["module_depends"]]
465 if type(depends) == str:
467 module_dict[module_name]["depends"] = depends
469 module_dict[module_name]["depends"] = ()
470 if const.MODULE_DEFINITION["module_configuration"] in module_definition:
471 module_dict[module_name]["configuration"] = module_definition[const.MODULE_DEFINITION["module_configuration"]]
472 del module_definition[const.MODULE_DEFINITION["module_configuration"]]
474 module_dict[module_name]["configuration"] = ""
475 if "module_description" in module_definition:
476 module_dict[module_name]["description"] = module_definition["module_description"]
477 del module_definition["module_description"]
478 if const.MODULE_DEFINITION["module_harvard"] in module_definition:
479 harvard = module_definition[const.MODULE_DEFINITION["module_harvard"]]
480 module_dict[module_name]["harvard"] = harvard
481 del module_definition[const.MODULE_DEFINITION["module_harvard"]]
482 if const.MODULE_DEFINITION["module_hw"] in module_definition:
483 hw = module_definition[const.MODULE_DEFINITION["module_hw"]]
484 del module_definition[const.MODULE_DEFINITION["module_hw"]]
487 module_dict[module_name]["hw"] = hw
489 module_dict[module_name]["hw"] = ()
490 if const.MODULE_DEFINITION["module_supports"] in module_definition:
491 supports = module_definition[const.MODULE_DEFINITION["module_supports"]]
492 del module_definition[const.MODULE_DEFINITION["module_supports"]]
493 module_dict[module_name]["supports"] = supports
494 module_dict[module_name]["constants"] = module_definition
495 module_dict[module_name]["enabled"] = False
496 return to_be_parsed, module_dict
498 def isSupported(project, module=None, property_id=None):
499 if not module and property_id:
500 item = project.info("CONFIGURATIONS")[property_id[0]][property_id[1]]["informations"]
502 item = project.info("MODULES")[module]
503 tag_dict = project.info("ALL_CPU_TAGS")
504 if "supports" in item:
505 support_string = item["supports"]
508 exec "supported = " + support_string in tag_dict, supported
510 raise SupportedException(support_string)
511 return supported["supported"]
515 def loadDefineLists(comment_list):
517 for comment in comment_list:
518 for num, line in enumerate(comment):
519 index = line.find("$WIZ$")
522 exec line[index + len("$WIZ$ "):] in {}, define_list
524 raise ParseError(num, line[index:])
525 for key, value in define_list.items():
526 if type(value) == str:
527 define_list[key] = (value,)
530 def getDescriptionInformations(comment):
532 Take the doxygen comment and strip the wizard informations, returning the tuple
533 (comment, wizard_information)
538 for num, line in enumerate(comment):
539 index = line.find("$WIZ$")
542 brief += line[:index].strip()
544 description += " " + line[:index]
546 exec line[index + len("$WIZ$ "):] in {}, information
548 raise ParseError(num, line[index:])
551 brief += line.strip()
553 description += " " + line
554 description = description.strip()
555 return brief.strip(), description.strip(), information
557 def getDefinitionBlocks(text):
559 Take a text and return a list of tuple (description, name-value).
562 block_tmp = re.finditer(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
563 for match in block_tmp:
564 # Only the first element is needed
565 comment = match.group(1)
566 define = match.group(2)
567 start = match.start()
568 block.append(([re.findall(r"^\s*\* *(.*?)$", line, re.MULTILINE)[0] for line in comment.splitlines()], define, start))
569 for match in re.finditer(r"/{3}\s*([^<].*?)\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
570 comment = match.group(1)
571 define = match.group(2)
572 start = match.start()
573 block.append(([comment], define, start))
574 for match in re.finditer(r"#define\s*(.*?)\s*/{3}<\s*(.+?)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
575 comment = match.group(2)
576 define = match.group(1)
577 start = match.start()
578 block.append(([comment], define, start))
581 def loadModuleData(project, edit=False):
582 module_info_dict = {}
584 configuration_info_dict = {}
586 for filename, path in findDefinitions("*.h", project) + findDefinitions("*.c", project) + findDefinitions("*.s", project) + findDefinitions("*.S", project):
587 comment_list = getCommentList(open(path + "/" + filename, "r").read())
588 if len(comment_list) > 0:
590 configuration_info = {}
592 to_be_parsed, module_dict = loadModuleDefinition(comment_list[0])
593 except ParseError, err:
594 raise DefineException.ModuleDefineException(path, err.line_number, err.line)
595 for module, information in module_dict.items():
596 if "depends" not in information:
597 information["depends"] = ()
598 information["depends"] += (filename.split(".")[0],)
599 information["category"] = os.path.basename(path)
600 if "configuration" in information and len(information["configuration"]):
601 configuration = module_dict[module]["configuration"]
603 configuration_info[configuration] = loadConfigurationInfos(project.info("SOURCES_PATH") + "/" + configuration)
604 except ParseError, err:
605 raise DefineException.ConfigurationDefineException(project.info("SOURCES_PATH") + "/" + configuration, err.line_number, err.line)
608 path = os.path.basename(project.info("PROJECT_PATH"))
609 directory = project.info("PROJECT_PATH")
610 user_configuration = loadConfigurationInfos(directory + "/" + configuration.replace("bertos", path))
611 configuration_info[configuration] = updateConfigurationValues(configuration_info[configuration], user_configuration)
612 except ParseError, err:
613 raise DefineException.ConfigurationDefineException(directory + "/" + configuration.replace("bertos", path))
614 module_info_dict.update(module_dict)
615 configuration_info_dict.update(configuration_info)
618 list_dict = loadDefineLists(comment_list[1:])
619 list_info_dict.update(list_dict)
620 except ParseError, err:
621 raise DefineException.EnumDefineException(path, err.line_number, err.line)
622 for filename, path in findDefinitions("*_" + project.info("CPU_INFOS")["TOOLCHAIN"] + ".h", project):
623 comment_list = getCommentList(open(path + "/" + filename, "r").read())
624 list_info_dict.update(loadDefineLists(comment_list))
625 for tag in project.info("CPU_INFOS")["CPU_TAGS"]:
626 for filename, path in findDefinitions("*_" + tag + ".h", project):
627 comment_list = getCommentList(open(path + "/" + filename, "r").read())
628 list_info_dict.update(loadDefineLists(comment_list))
629 project.setInfo("MODULES", module_info_dict)
630 project.setInfo("LISTS", list_info_dict)
631 project.setInfo("CONFIGURATIONS", configuration_info_dict)
632 project.setInfo("FILES", file_dict)
634 def formatParamNameValue(text):
636 Take the given string and return a tuple with the name of the parameter in the first position
637 and the value in the second.
639 block = re.findall("\s*([^\s]+)\s*(.+?)\s*$", text, re.MULTILINE)
642 def loadConfigurationInfos(path):
644 Return the module configurations found in the given file as a dict with the
645 parameter name as key and a dict containig the fields above as value:
646 "value": the value of the parameter
647 "description": the description of the parameter
648 "informations": a dict containig optional informations:
649 "type": "int" | "boolean" | "enum"
650 "min": the minimum value for integer parameters
651 "max": the maximum value for integer parameters
652 "long": boolean indicating if the num is a long
653 "unsigned": boolean indicating if the num is an unsigned
654 "value_list": the name of the enum for enum parameters
656 configuration_infos = {}
657 configuration_infos["paramlist"] = []
658 for comment, define, start in getDefinitionBlocks(open(path, "r").read()):
659 name, value = formatParamNameValue(define)
660 brief, description, informations = getDescriptionInformations(comment)
661 configuration_infos["paramlist"].append((start, name))
662 configuration_infos[name] = {}
663 configuration_infos[name]["value"] = value
664 configuration_infos[name]["informations"] = informations
665 if not "type" in configuration_infos[name]["informations"]:
666 configuration_infos[name]["informations"]["type"] = findParameterType(configuration_infos[name])
667 if ("type" in configuration_infos[name]["informations"] and
668 configuration_infos[name]["informations"]["type"] == "int" and
669 configuration_infos[name]["value"].find("L") != -1):
670 configuration_infos[name]["informations"]["long"] = True
671 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("L", "")
672 if ("type" in configuration_infos[name]["informations"] and
673 configuration_infos[name]["informations"]["type"] == "int" and
674 configuration_infos[name]["value"].find("U") != -1):
675 configuration_infos[name]["informations"]["unsigned"] = True
676 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("U", "")
677 configuration_infos[name]["description"] = description
678 configuration_infos[name]["brief"] = brief
679 return configuration_infos
681 def updateConfigurationValues(def_conf, user_conf):
682 for param in def_conf["paramlist"]:
683 def_conf[param[1]]["value"] = user_conf[param[1]]["value"]
686 def findParameterType(parameter):
687 if "value_list" in parameter["informations"]:
689 if "min" in parameter["informations"] or "max" in parameter["informations"] or re.match(r"^\d+U?L?$", parameter["value"]) != None:
692 def sub(string, parameter, value):
694 Substitute the given value at the given parameter define in the given string
696 return re.sub(r"(?P<define>#define\s+" + parameter + r"\s+)([^\s]+)", r"\g<define>" + value, string)
698 def isInt(informations):
700 Return True if the value is a simple int.
702 if ("long" not in informatios or not informations["long"]) and ("unsigned" not in informations or informations["unsigned"]):
707 def isLong(informations):
709 Return True if the value is a long.
711 if "long" in informations and informations["long"] and "unsigned" not in informations:
716 def isUnsigned(informations):
718 Return True if the value is an unsigned.
720 if "unsigned" in informations and informations["unsigned"] and "long" not in informations:
725 def isUnsignedLong(informations):
727 Return True if the value is an unsigned long.
729 if "unsigned" in informations and "long" in informations and informations["unsigned"] and informations["long"]:
734 class ParseError(Exception):
735 def __init__(self, line_number, line):
736 Exception.__init__(self)
737 self.line_number = line_number
740 class SupportedException(Exception):
741 def __init__(self, support_string):
742 Exception.__init__(self)
743 self.support_string = support_string