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 from LoadException import VersionException, ToolchainException
52 def isBertosDir(directory):
53 return os.path.exists(directory + "/VERSION")
55 def bertosVersion(directory):
56 return open(directory + "/VERSION").readline().strip()
58 def loadBertosProject(project_file, info_dict):
59 project_data = pickle.loads(open(project_file, "r").read())
60 project_info = BProject.BProject()
61 project_info.setInfo("PROJECT_PATH", os.path.dirname(project_file))
62 if "SOURCES_PATH" in info_dict:
63 project_data["SOURCES_PATH"] = info_dict["SOURCES_PATH"]
64 if os.path.exists(project_data["SOURCES_PATH"]):
65 project_info.setInfo("SOURCES_PATH", project_data["SOURCES_PATH"])
67 raise VersionException(project_info)
68 loadSourceTree(project_info)
69 cpu_name = project_data["CPU_NAME"]
70 project_info.setInfo("CPU_NAME", cpu_name)
71 cpu_info = loadCpuInfos(project_info)
73 if cpu["CPU_NAME"] == cpu_name:
74 project_info.setInfo("CPU_INFOS", cpu)
76 tag_list = getTagSet(cpu_info)
77 # Create, fill and store the dict with the tags
79 for element in tag_list:
80 tag_dict[element] = False
81 infos = project_info.info("CPU_INFOS")
83 if tag in infos["CPU_TAGS"] + [infos["CPU_NAME"], infos["TOOLCHAIN"]]:
87 project_info.setInfo("ALL_CPU_TAGS", tag_dict)
88 if "TOOLCHAIN" in info_dict:
89 project_data["TOOLCHAIN"] = info_dict["TOOLCHAIN"]
90 if os.path.exists(project_data["TOOLCHAIN"]["path"]):
91 project_info.setInfo("TOOLCHAIN", project_data["TOOLCHAIN"])
93 raise ToolchainException(project_info)
94 project_info.setInfo("SELECTED_FREQ", project_data["SELECTED_FREQ"])
95 project_info.setInfo("OUTPUT", project_data["OUTPUT"])
96 loadModuleData(project_info, True)
97 setEnabledModules(project_info, project_data["ENABLED_MODULES"])
100 def setEnabledModules(project_info, enabled_modules):
101 modules = project_info.info("MODULES")
103 for module, information in modules.items():
104 information["enabled"] = module in enabled_modules
105 for dependency in information["depends"]:
106 if not dependency in modules:
107 if dependency in files:
108 files[dependency] += 1
110 files[dependency] = 1
111 project_info.setInfo("MODULES", modules)
112 project_info.setInfo("FILES", files)
114 def enabledModules(project_info):
116 for name, module in project_info.info("MODULES").items():
117 if module["enabled"]:
118 enabled_modules.append(name)
119 return enabled_modules
121 def mergeSources(srcdir, new_sources, old_sources):
122 # The current mergeSources function provide only a raw copy of the sources in the
125 # TODO: implement the three way merge algorithm
127 shutil.rmtree(srcdir, True)
128 copytree.copytree(os.path.join(new_sources, "bertos"), srcdir, ignore_list=const.IGNORE_LIST)
130 def projectFileGenerator(project_info):
131 directory = project_info.info("PROJECT_PATH")
134 for module, information in project_info.info("MODULES").items():
135 if information["enabled"]:
136 enabled_modules.append(module)
137 project_data["ENABLED_MODULES"] = enabled_modules
138 project_data["SOURCES_PATH"] = project_info.info("SOURCES_PATH")
139 project_data["TOOLCHAIN"] = project_info.info("TOOLCHAIN")
140 project_data["CPU_NAME"] = project_info.info("CPU_NAME")
141 project_data["SELECTED_FREQ"] = project_info.info("SELECTED_FREQ")
142 project_data["OUTPUT"] = project_info.info("OUTPUT")
143 return pickle.dumps(project_data)
145 def createBertosProject(project_info, edit=False):
146 directory = project_info.info("PROJECT_PATH")
147 sources_dir = project_info.info("SOURCES_PATH")
148 old_sources_dir = project_info.info("OLD_SOURCES_PATH")
150 if os.path.isdir(directory):
151 shutil.rmtree(directory, True)
152 os.makedirs(directory)
153 # Write the project file
154 f = open(directory + "/project.bertos", "w")
155 f.write(projectFileGenerator(project_info))
157 # Destination source dir
158 srcdir = directory + "/bertos"
160 # If not in editing mode it copies all the bertos sources in the /bertos subdirectory of the project
161 shutil.rmtree(srcdir, True)
162 copytree.copytree(sources_dir + "/bertos", srcdir, ignore_list=const.IGNORE_LIST)
163 elif old_sources_dir:
164 # If in editing mode it merges the current bertos sources with the selected ones
165 # TODO: implement the three way merge algotihm
167 mergeSources(srcdir, sources_dir, old_sources_dir)
168 # Destination makefile
169 makefile = directory + "/Makefile"
170 makefile = open("mktemplates/Makefile").read()
171 makefile = makefileGenerator(project_info, makefile)
172 open(directory + "/Makefile", "w").write(makefile)
173 # Destination project dir
174 prjdir = directory + "/" + os.path.basename(directory)
176 shutil.rmtree(prjdir, True)
178 # Destination hw files
179 hwdir = prjdir + "/hw"
181 shutil.rmtree(hwdir, True)
183 # Copy all the hw files
184 for module, information in project_info.info("MODULES").items():
185 for hwfile in information["hw"]:
186 string = open(sources_dir + "/" + hwfile, "r").read()
187 hwfile_path = hwdir + "/" + os.path.basename(hwfile)
188 if not edit or not os.path.exists(hwfile_path):
189 # If not in editing mode it copies all the hw files. If in
190 # editing mode it copies only the files that don't exist yet
191 open(hwdir + "/" + os.path.basename(hwfile), "w").write(string)
192 # Destination configurations files
193 cfgdir = prjdir + "/cfg"
195 shutil.rmtree(cfgdir, True)
197 # Set properly the autoenabled parameters
198 for module, information in project_info.info("MODULES").items():
199 if "configuration" in information and information["configuration"] != "":
200 configurations = project_info.info("CONFIGURATIONS")
201 configuration = configurations[information["configuration"]]
202 for start, parameter in configuration["paramlist"]:
203 if "type" in configuration[parameter]["informations"] and configuration[parameter]["informations"]["type"] == "autoenabled":
204 configuration[parameter]["value"] = "1" if information["enabled"] else "0"
205 project_info.setInfo("CONFIGURATIONS", configurations)
206 # Copy all the configuration files
207 for configuration, information in project_info.info("CONFIGURATIONS").items():
208 string = open(sources_dir + "/" + configuration, "r").read()
209 for start, parameter in information["paramlist"]:
210 infos = information[parameter]
211 value = infos["value"]
212 if "unsigned" in infos["informations"] and infos["informations"]["unsigned"]:
214 if "long" in infos["informations"] and infos["informations"]["long"]:
216 string = sub(string, parameter, value)
217 f = open(cfgdir + "/" + os.path.basename(configuration), "w")
221 # Destination user mk file (only on project creation)
222 makefile = open("mktemplates/template.mk", "r").read()
223 makefile = mkGenerator(project_info, makefile)
224 open(prjdir + "/" + os.path.basename(prjdir) + ".mk", "w").write(makefile)
225 # Destination wizard mk file
226 makefile = open("mktemplates/template_wiz.mk", "r").read()
227 makefile = mkGenerator(project_info, makefile)
228 open(prjdir + "/" + os.path.basename(prjdir) + "_wiz.mk", "w").write(makefile)
229 # Destination main.c file
231 main = open("srctemplates/main.c", "r").read()
232 open(prjdir + "/main.c", "w").write(main)
233 # Files for selected plugins
235 for plugin in project_info.info("OUTPUT"):
236 module = loadPlugin(plugin)
237 relevants_files[plugin] = module.createProject(project_info)
238 project_info.setInfo("RELEVANT_FILES", relevants_files)
240 def loadPlugin(plugin):
242 Returns the given plugin module.
244 return getattr(__import__("plugins", {}, {}, [plugin]), plugin)
246 def mkGenerator(project_info, makefile):
248 Generates the mk file for the current project.
251 mk_data["$pname"] = os.path.basename(project_info.info("PROJECT_PATH"))
252 mk_data["$cpuclockfreq"] = project_info.info("SELECTED_FREQ")
253 cpu_mk_parameters = []
254 for key, value in project_info.info("CPU_INFOS").items():
255 if key.startswith(const.MK_PARAM_ID):
256 cpu_mk_parameters.append("%s = %s" %(key.replace("MK", mk_data["$pname"]), value))
257 mk_data["$cpuparameters"] = "\n".join(cpu_mk_parameters)
258 mk_data["$csrc"], mk_data["$pcsrc"], mk_data["$cppasrc"], mk_data["$cxxsrc"], mk_data["$asrc"], mk_data["$constants"] = csrcGenerator(project_info)
259 mk_data["$prefix"] = replaceSeparators(project_info.info("TOOLCHAIN")["path"].split("gcc")[0])
260 mk_data["$suffix"] = replaceSeparators(project_info.info("TOOLCHAIN")["path"].split("gcc")[1])
261 mk_data["$main"] = os.path.basename(project_info.info("PROJECT_PATH")) + "/main.c"
263 while makefile.find(key) != -1:
264 makefile = makefile.replace(key, mk_data[key])
267 def makefileGenerator(project_info, makefile):
269 Generate the Makefile for the current project.
271 # TODO write a general function that works for both the mk file and the Makefile
272 while makefile.find("$pname") != -1:
273 makefile = makefile.replace("$pname", os.path.basename(project_info.info("PROJECT_PATH")))
276 def csrcGenerator(project_info):
277 modules = project_info.info("MODULES")
278 files = project_info.info("FILES")
279 if "harvard" in project_info.info("CPU_INFOS")["CPU_TAGS"]:
283 # file to be included in CSRC variable
285 # file to be included in PCSRC variable
287 # files to be included in CPPASRC variable
289 # files to be included in CXXSRC variable
291 # files to be included in ASRC variable
293 # constants to be included at the beginning of the makefile
295 for module, information in modules.items():
296 module_files = set([])
297 dependency_files = set([])
300 hwdir = os.path.basename(project_info.info("PROJECT_PATH")) + "/hw"
301 if information["enabled"]:
302 if "constants" in information:
303 constants.update(information["constants"])
304 cfiles, sfiles = findModuleFiles(module, project_info)
305 module_files |= set(cfiles)
306 asm_files |= set(sfiles)
307 for file in information["hw"]:
308 if file.endswith(".c"):
309 module_files |= set([hwdir + "/" + os.path.basename(file)])
310 for file_dependency in information["depends"]:
311 if file_dependency in files:
312 dependencyCFiles, dependencySFiles = findModuleFiles(file_dependency, project_info)
313 dependency_files |= set(dependencyCFiles)
314 asm_files |= set(dependencySFiles)
315 for file in module_files:
316 if not harvard or information.get("harvard", "both") == "both":
318 if harvard and "harvard" in information:
320 for file in dependency_files:
322 for file in project_info.info("CPU_INFOS")["C_SRC"]:
324 for file in project_info.info("CPU_INFOS")["PC_SRC"]:
326 for file in asm_files:
328 for file in project_info.info("CPU_INFOS")["CPPA_SRC"]:
330 for file in project_info.info("CPU_INFOS")["CXX_SRC"]:
332 for file in project_info.info("CPU_INFOS")["ASRC"]:
335 csrc = " \\\n\t".join(csrc) + " \\"
337 pcsrc = " \\\n\t".join(pcsrc) + " \\"
338 cppasrc = set(cppasrc)
339 cppasrc = " \\\n\t".join(cppasrc) + " \\"
341 cxxsrc = " \\\n\t".join(cxxsrc) + " \\"
343 asrc = " \\\n\t".join(asrc) + " \\"
344 constants = "\n".join([os.path.basename(project_info.info("PROJECT_PATH")) + "_" + key + " = " + unicode(value) for key, value in constants.items()])
345 return csrc, pcsrc, cppasrc, cxxsrc, asrc, constants
347 def findModuleFiles(module, project_info):
348 # Find the files related to the selected module
351 # .c files related to the module and the cpu architecture
352 for filename, path in findDefinitions(module + ".c", project_info) + \
353 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".c", project_info):
354 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
355 path = replaceSeparators(path)
356 cfiles.append(path + "/" + filename)
357 # .s files related to the module and the cpu architecture
358 for filename, path in findDefinitions(module + ".s", project_info) + \
359 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".s", project_info) + \
360 findDefinitions(module + ".S", project_info) + \
361 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".S", project_info):
362 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
363 path = replaceSeparators(path)
364 sfiles.append(path + "/" + filename)
365 # .c and .s files related to the module and the cpu tags
366 for tag in project_info.info("CPU_INFOS")["CPU_TAGS"]:
367 for filename, path in findDefinitions(module + "_" + tag + ".c", project_info):
368 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
370 path = replaceSeparators(path)
371 cfiles.append(path + "/" + filename)
372 for filename, path in findDefinitions(module + "_" + tag + ".s", project_info) + \
373 findDefinitions(module + "_" + tag + ".S", project_info):
374 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
375 path = replaceSeparators(path)
376 sfiles.append(path + "/" + filename)
377 return cfiles, sfiles
379 def replaceSeparators(path):
381 Replace the separators in the given path with unix standard separator.
384 while path.find(os.sep) != -1:
385 path = path.replace(os.sep, "/")
389 path = os.environ["PATH"]
391 path = path.split(";")
393 path = path.split(":")
396 def findToolchains(path_list):
398 for element in path_list:
399 for toolchain in glob.glob(element+ "/" + const.GCC_NAME):
400 toolchains.append(toolchain)
401 return list(set(toolchains))
403 def getToolchainInfo(output):
405 expr = re.compile("Target: .*")
406 target = expr.findall(output)
408 info["target"] = target[0].split("Target: ")[1]
409 expr = re.compile("gcc version [0-9,.]*")
410 version = expr.findall(output)
411 if len(version) == 1:
412 info["version"] = version[0].split("gcc version ")[1]
413 expr = re.compile("gcc version [0-9,.]* \(.*\)")
414 build = expr.findall(output)
416 build = build[0].split("gcc version ")[1]
417 build = build[build.find("(") + 1 : build.find(")")]
418 info["build"] = build
419 expr = re.compile("Configured with: .*")
420 configured = expr.findall(output)
421 if len(configured) == 1:
422 info["configured"] = configured[0].split("Configured with: ")[1]
423 expr = re.compile("Thread model: .*")
424 thread = expr.findall(output)
426 info["thread"] = thread[0].split("Thread model: ")[1]
429 def getToolchainName(toolchain_info):
430 name = "GCC " + toolchain_info["version"] + " - " + toolchain_info["target"].strip()
433 def loadSourceTree(project):
434 fileList = [f for f in os.walk(project.info("SOURCES_PATH"))]
435 project.setInfo("FILE_LIST", fileList)
437 def findDefinitions(ftype, project):
438 L = project.info("FILE_LIST")
441 for filename in element[2]:
442 if fnmatch.fnmatch(filename, ftype):
443 definitions.append((filename, element[0]))
446 def loadCpuInfos(project):
448 for definition in findDefinitions(const.CPU_DEFINITION, project):
449 cpuInfos.append(getInfos(definition))
452 def getTagSet(cpu_info):
455 tag_set |= set([cpu["CPU_NAME"]])
456 tag_set |= set(cpu["CPU_TAGS"])
457 tag_set |= set([cpu["TOOLCHAIN"]])
461 def getInfos(definition):
463 D.update(const.CPU_DEF)
464 def include(filename, dict = D, directory=definition[1]):
465 execfile(directory + "/" + filename, {}, D)
466 D["include"] = include
467 include(definition[0], D)
468 D["CPU_NAME"] = definition[0].split(".")[0]
469 D["DEFINITION_PATH"] = definition[1] + "/" + definition[0]
473 def getCommentList(string):
474 comment_list = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
475 comment_list = [re.findall(r"^\s*\* *(.*?)$", comment, re.MULTILINE) for comment in comment_list]
478 def loadModuleDefinition(first_comment):
480 module_definition = {}
481 for num, line in enumerate(first_comment):
482 index = line.find("$WIZ$")
486 exec line[index + len("$WIZ$ "):] in {}, module_definition
488 raise ParseError(num, line[index:])
489 elif line.find("\\brief") != -1:
490 module_definition["module_description"] = line[line.find("\\brief") + len("\\brief "):]
492 if "module_name" in module_definition:
493 module_name = module_definition[const.MODULE_DEFINITION["module_name"]]
494 del module_definition[const.MODULE_DEFINITION["module_name"]]
495 module_dict[module_name] = {}
496 if const.MODULE_DEFINITION["module_depends"] in module_definition:
497 depends = module_definition[const.MODULE_DEFINITION["module_depends"]]
498 del module_definition[const.MODULE_DEFINITION["module_depends"]]
499 if type(depends) == str:
501 module_dict[module_name]["depends"] = depends
503 module_dict[module_name]["depends"] = ()
504 if const.MODULE_DEFINITION["module_configuration"] in module_definition:
505 module_dict[module_name]["configuration"] = module_definition[const.MODULE_DEFINITION["module_configuration"]]
506 del module_definition[const.MODULE_DEFINITION["module_configuration"]]
508 module_dict[module_name]["configuration"] = ""
509 if "module_description" in module_definition:
510 module_dict[module_name]["description"] = module_definition["module_description"]
511 del module_definition["module_description"]
512 if const.MODULE_DEFINITION["module_harvard"] in module_definition:
513 harvard = module_definition[const.MODULE_DEFINITION["module_harvard"]]
514 module_dict[module_name]["harvard"] = harvard
515 del module_definition[const.MODULE_DEFINITION["module_harvard"]]
516 if const.MODULE_DEFINITION["module_hw"] in module_definition:
517 hw = module_definition[const.MODULE_DEFINITION["module_hw"]]
518 del module_definition[const.MODULE_DEFINITION["module_hw"]]
521 module_dict[module_name]["hw"] = hw
523 module_dict[module_name]["hw"] = ()
524 if const.MODULE_DEFINITION["module_supports"] in module_definition:
525 supports = module_definition[const.MODULE_DEFINITION["module_supports"]]
526 del module_definition[const.MODULE_DEFINITION["module_supports"]]
527 module_dict[module_name]["supports"] = supports
528 module_dict[module_name]["constants"] = module_definition
529 module_dict[module_name]["enabled"] = False
530 return to_be_parsed, module_dict
532 def isSupported(project, module=None, property_id=None):
533 if not module and property_id:
534 item = project.info("CONFIGURATIONS")[property_id[0]][property_id[1]]["informations"]
536 item = project.info("MODULES")[module]
537 tag_dict = project.info("ALL_CPU_TAGS")
538 if "supports" in item:
539 support_string = item["supports"]
542 exec "supported = " + support_string in tag_dict, supported
544 raise SupportedException(support_string)
545 return supported["supported"]
549 def loadDefineLists(comment_list):
551 for comment in comment_list:
552 for num, line in enumerate(comment):
553 index = line.find("$WIZ$")
556 exec line[index + len("$WIZ$ "):] in {}, define_list
558 raise ParseError(num, line[index:])
559 for key, value in define_list.items():
560 if type(value) == str:
561 define_list[key] = (value,)
564 def getDescriptionInformations(comment):
566 Take the doxygen comment and strip the wizard informations, returning the tuple
567 (comment, wizard_information)
572 for num, line in enumerate(comment):
573 index = line.find("$WIZ$")
576 brief += line[:index].strip()
578 description += " " + line[:index]
580 exec line[index + len("$WIZ$ "):] in {}, information
582 raise ParseError(num, line[index:])
585 brief += line.strip()
587 description += " " + line
588 description = description.strip()
589 return brief.strip(), description.strip(), information
591 def getDefinitionBlocks(text):
593 Take a text and return a list of tuple (description, name-value).
596 block_tmp = re.finditer(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
597 for match in block_tmp:
598 # Only the first element is needed
599 comment = match.group(1)
600 define = match.group(2)
601 start = match.start()
602 block.append(([re.findall(r"^\s*\* *(.*?)$", line, re.MULTILINE)[0] for line in comment.splitlines()], define, start))
603 for match in re.finditer(r"/{3}\s*([^<].*?)\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
604 comment = match.group(1)
605 define = match.group(2)
606 start = match.start()
607 block.append(([comment], define, start))
608 for match in re.finditer(r"#define\s*(.*?)\s*/{3}<\s*(.+?)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
609 comment = match.group(2)
610 define = match.group(1)
611 start = match.start()
612 block.append(([comment], define, start))
615 def loadModuleData(project, edit=False):
616 module_info_dict = {}
618 configuration_info_dict = {}
620 for filename, path in findDefinitions("*.h", project) + findDefinitions("*.c", project) + findDefinitions("*.s", project) + findDefinitions("*.S", project):
621 comment_list = getCommentList(open(path + "/" + filename, "r").read())
622 if len(comment_list) > 0:
624 configuration_info = {}
626 to_be_parsed, module_dict = loadModuleDefinition(comment_list[0])
627 except ParseError, err:
628 raise DefineException.ModuleDefineException(path, err.line_number, err.line)
629 for module, information in module_dict.items():
630 if "depends" not in information:
631 information["depends"] = ()
632 information["depends"] += (filename.split(".")[0],)
633 information["category"] = os.path.basename(path)
634 if "configuration" in information and len(information["configuration"]):
635 configuration = module_dict[module]["configuration"]
637 configuration_info[configuration] = loadConfigurationInfos(project.info("SOURCES_PATH") + "/" + configuration)
638 except ParseError, err:
639 raise DefineException.ConfigurationDefineException(project.info("SOURCES_PATH") + "/" + configuration, err.line_number, err.line)
642 path = os.path.basename(project.info("PROJECT_PATH"))
643 directory = project.info("PROJECT_PATH")
644 user_configuration = loadConfigurationInfos(directory + "/" + configuration.replace("bertos", path))
645 configuration_info[configuration] = updateConfigurationValues(configuration_info[configuration], user_configuration)
646 except ParseError, err:
647 raise DefineException.ConfigurationDefineException(directory + "/" + configuration.replace("bertos", path))
648 module_info_dict.update(module_dict)
649 configuration_info_dict.update(configuration_info)
652 list_dict = loadDefineLists(comment_list[1:])
653 list_info_dict.update(list_dict)
654 except ParseError, err:
655 raise DefineException.EnumDefineException(path, err.line_number, err.line)
656 for filename, path in findDefinitions("*_" + project.info("CPU_INFOS")["TOOLCHAIN"] + ".h", project):
657 comment_list = getCommentList(open(path + "/" + filename, "r").read())
658 list_info_dict.update(loadDefineLists(comment_list))
659 for tag in project.info("CPU_INFOS")["CPU_TAGS"]:
660 for filename, path in findDefinitions("*_" + tag + ".h", project):
661 comment_list = getCommentList(open(path + "/" + filename, "r").read())
662 list_info_dict.update(loadDefineLists(comment_list))
663 project.setInfo("MODULES", module_info_dict)
664 project.setInfo("LISTS", list_info_dict)
665 project.setInfo("CONFIGURATIONS", configuration_info_dict)
666 project.setInfo("FILES", file_dict)
668 def formatParamNameValue(text):
670 Take the given string and return a tuple with the name of the parameter in the first position
671 and the value in the second.
673 block = re.findall("\s*([^\s]+)\s*(.+?)\s*$", text, re.MULTILINE)
676 def loadConfigurationInfos(path):
678 Return the module configurations found in the given file as a dict with the
679 parameter name as key and a dict containig the fields above as value:
680 "value": the value of the parameter
681 "description": the description of the parameter
682 "informations": a dict containig optional informations:
683 "type": "int" | "boolean" | "enum"
684 "min": the minimum value for integer parameters
685 "max": the maximum value for integer parameters
686 "long": boolean indicating if the num is a long
687 "unsigned": boolean indicating if the num is an unsigned
688 "value_list": the name of the enum for enum parameters
690 configuration_infos = {}
691 configuration_infos["paramlist"] = []
692 for comment, define, start in getDefinitionBlocks(open(path, "r").read()):
693 name, value = formatParamNameValue(define)
694 brief, description, informations = getDescriptionInformations(comment)
695 configuration_infos["paramlist"].append((start, name))
696 configuration_infos[name] = {}
697 configuration_infos[name]["value"] = value
698 configuration_infos[name]["informations"] = informations
699 if not "type" in configuration_infos[name]["informations"]:
700 configuration_infos[name]["informations"]["type"] = findParameterType(configuration_infos[name])
701 if ("type" in configuration_infos[name]["informations"] and
702 configuration_infos[name]["informations"]["type"] == "int" and
703 configuration_infos[name]["value"].find("L") != -1):
704 configuration_infos[name]["informations"]["long"] = True
705 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("L", "")
706 if ("type" in configuration_infos[name]["informations"] and
707 configuration_infos[name]["informations"]["type"] == "int" and
708 configuration_infos[name]["value"].find("U") != -1):
709 configuration_infos[name]["informations"]["unsigned"] = True
710 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("U", "")
711 configuration_infos[name]["description"] = description
712 configuration_infos[name]["brief"] = brief
713 return configuration_infos
715 def updateConfigurationValues(def_conf, user_conf):
716 for param in def_conf["paramlist"]:
717 if param[1] in user_conf and "value" in user_conf[param[1]]:
718 def_conf[param[1]]["value"] = user_conf[param[1]]["value"]
721 def findParameterType(parameter):
722 if "value_list" in parameter["informations"]:
724 if "min" in parameter["informations"] or "max" in parameter["informations"] or re.match(r"^\d+U?L?$", parameter["value"]) != None:
727 def sub(string, parameter, value):
729 Substitute the given value at the given parameter define in the given string
731 return re.sub(r"(?P<define>#define\s+" + parameter + r"\s+)([^\s]+)", r"\g<define>" + value, string)
733 def isInt(informations):
735 Return True if the value is a simple int.
737 if ("long" not in informatios or not informations["long"]) and ("unsigned" not in informations or informations["unsigned"]):
742 def isLong(informations):
744 Return True if the value is a long.
746 if "long" in informations and informations["long"] and "unsigned" not in informations:
751 def isUnsigned(informations):
753 Return True if the value is an unsigned.
755 if "unsigned" in informations and informations["unsigned"] and "long" not in informations:
760 def isUnsignedLong(informations):
762 Return True if the value is an unsigned long.
764 if "unsigned" in informations and "long" in informations and informations["unsigned"] and informations["long"]:
769 class ParseError(Exception):
770 def __init__(self, line_number, line):
771 Exception.__init__(self)
772 self.line_number = line_number
775 class SupportedException(Exception):
776 def __init__(self, support_string):
777 Exception.__init__(self)
778 self.support_string = support_string