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 _wizard_version import WIZARD_VERSION
52 from LoadException import VersionException, ToolchainException
54 def isBertosDir(directory):
55 return os.path.exists(directory + "/VERSION")
57 def bertosVersion(directory):
58 return open(directory + "/VERSION").readline().strip()
60 def loadBertosProject(project_file, info_dict):
61 project_dir = os.path.dirname(project_file)
62 project_data = pickle.loads(open(project_file, "r").read())
63 project_info = BProject.BProject()
64 project_info.setInfo("PROJECT_PATH", os.path.dirname(project_file))
65 # Check for the Wizard version
66 wizard_version = project_data.get("WIZARD_VERSION", 0)
67 if not wizard_version:
68 project_data["SOURCES_PATH"] = project_dir
69 if "SOURCES_PATH" in info_dict:
70 project_data["SOURCES_PATH"] = info_dict["SOURCES_PATH"]
71 if os.path.exists(project_data["SOURCES_PATH"]):
72 project_info.setInfo("SOURCES_PATH", project_data["SOURCES_PATH"])
74 raise VersionException(project_info)
75 if not isBertosDir(os.path.dirname(project_file)):
76 version_file = open(os.path.join(const.DATA_DIR, "vtemplates/VERSION"), "r").read()
77 open(os.path.join(project_dir, "VERSION"), "w").write(version_file.replace("$version", "").strip())
78 loadSourceTree(project_info)
79 cpu_name = project_data["CPU_NAME"]
80 project_info.setInfo("CPU_NAME", cpu_name)
81 cpu_info = loadCpuInfos(project_info)
83 if cpu["CPU_NAME"] == cpu_name:
84 project_info.setInfo("CPU_INFOS", cpu)
86 tag_list = getTagSet(cpu_info)
87 # Create, fill and store the dict with the tags
89 for element in tag_list:
90 tag_dict[element] = False
91 infos = project_info.info("CPU_INFOS")
93 if tag in infos["CPU_TAGS"] + [infos["CPU_NAME"], infos["TOOLCHAIN"]]:
97 project_info.setInfo("ALL_CPU_TAGS", tag_dict)
98 if "TOOLCHAIN" in info_dict:
99 project_data["TOOLCHAIN"] = info_dict["TOOLCHAIN"]
100 if os.path.exists(project_data["TOOLCHAIN"]["path"]):
101 project_info.setInfo("TOOLCHAIN", project_data["TOOLCHAIN"])
103 raise ToolchainException(project_info)
104 project_info.setInfo("SELECTED_FREQ", project_data["SELECTED_FREQ"])
105 project_info.setInfo("OUTPUT", project_data["OUTPUT"])
106 loadModuleData(project_info, True)
107 setEnabledModules(project_info, project_data["ENABLED_MODULES"])
110 def setEnabledModules(project_info, enabled_modules):
111 modules = project_info.info("MODULES")
113 for module, information in modules.items():
114 information["enabled"] = module in enabled_modules
115 for dependency in information["depends"]:
116 if not dependency in modules:
117 if dependency in files:
118 files[dependency] += 1
120 files[dependency] = 1
121 project_info.setInfo("MODULES", modules)
122 project_info.setInfo("FILES", files)
124 def enabledModules(project_info):
126 for name, module in project_info.info("MODULES").items():
127 if module["enabled"]:
128 enabled_modules.append(name)
129 return enabled_modules
131 def mergeSources(srcdir, new_sources, old_sources):
132 # The current mergeSources function provide only a raw copy of the sources in the
135 # TODO: implement the three way merge algorithm
137 shutil.rmtree(srcdir, True)
138 copytree.copytree(os.path.join(new_sources, "bertos"), srcdir, ignore_list=const.IGNORE_LIST)
140 def projectFileGenerator(project_info):
141 directory = project_info.info("PROJECT_PATH")
144 for module, information in project_info.info("MODULES").items():
145 if information["enabled"]:
146 enabled_modules.append(module)
147 project_data["ENABLED_MODULES"] = enabled_modules
148 # Use the local BeRTOS version instead of the original one
149 # project_data["SOURCES_PATH"] = project_info.info("SOURCES_PATH")
150 project_data["SOURCES_PATH"] = directory
151 project_data["TOOLCHAIN"] = project_info.info("TOOLCHAIN")
152 project_data["CPU_NAME"] = project_info.info("CPU_NAME")
153 project_data["SELECTED_FREQ"] = project_info.info("SELECTED_FREQ")
154 project_data["OUTPUT"] = project_info.info("OUTPUT")
155 project_data["WIZARD_VERSION"] = WIZARD_VERSION
156 return pickle.dumps(project_data)
158 def createBertosProject(project_info, edit=False):
159 directory = project_info.info("PROJECT_PATH")
160 sources_dir = project_info.info("SOURCES_PATH")
161 old_sources_dir = project_info.info("OLD_SOURCES_PATH")
163 if os.path.isdir(directory):
164 shutil.rmtree(directory, True)
165 os.makedirs(directory)
166 # Write the project file
167 f = open(directory + "/project.bertos", "w")
168 f.write(projectFileGenerator(project_info))
171 version_file = open(os.path.join(const.DATA_DIR, "vtemplates/VERSION"), "r").read()
172 open(directory + "/VERSION", "w").write(versionFileGenerator(project_info, version_file))
173 # Destination source dir
174 srcdir = directory + "/bertos"
176 # If not in editing mode it copies all the bertos sources in the /bertos subdirectory of the project
177 shutil.rmtree(srcdir, True)
178 copytree.copytree(sources_dir + "/bertos", srcdir, ignore_list=const.IGNORE_LIST)
179 elif old_sources_dir:
180 # If in editing mode it merges the current bertos sources with the selected ones
181 # TODO: implement the three way merge algotihm
183 mergeSources(srcdir, sources_dir, old_sources_dir)
184 # Destination makefile
185 makefile = directory + "/Makefile"
186 makefile = open(os.path.join(const.DATA_DIR, "mktemplates/Makefile"), 'r').read()
187 makefile = makefileGenerator(project_info, makefile)
188 open(directory + "/Makefile", "w").write(makefile)
189 # Destination project dir
190 prjdir = directory + "/" + os.path.basename(directory)
192 shutil.rmtree(prjdir, True)
194 # Destination hw files
195 hwdir = prjdir + "/hw"
197 shutil.rmtree(hwdir, True)
199 # Copy all the hw files
200 for module, information in project_info.info("MODULES").items():
201 for hwfile in information["hw"]:
202 string = open(sources_dir + "/" + hwfile, "r").read()
203 hwfile_path = hwdir + "/" + os.path.basename(hwfile)
204 if not edit or not os.path.exists(hwfile_path):
205 # If not in editing mode it copies all the hw files. If in
206 # editing mode it copies only the files that don't exist yet
207 open(hwdir + "/" + os.path.basename(hwfile), "w").write(string)
208 # Destination configurations files
209 cfgdir = prjdir + "/cfg"
211 shutil.rmtree(cfgdir, True)
213 # Set properly the autoenabled parameters
214 for module, information in project_info.info("MODULES").items():
215 if "configuration" in information and information["configuration"] != "":
216 configurations = project_info.info("CONFIGURATIONS")
217 configuration = configurations[information["configuration"]]
218 for start, parameter in configuration["paramlist"]:
219 if "type" in configuration[parameter]["informations"] and configuration[parameter]["informations"]["type"] == "autoenabled":
220 configuration[parameter]["value"] = "1" if information["enabled"] else "0"
221 project_info.setInfo("CONFIGURATIONS", configurations)
222 # Copy all the configuration files
223 for configuration, information in project_info.info("CONFIGURATIONS").items():
224 string = open(sources_dir + "/" + configuration, "r").read()
225 for start, parameter in information["paramlist"]:
226 infos = information[parameter]
227 value = infos["value"]
228 if "unsigned" in infos["informations"] and infos["informations"]["unsigned"]:
230 if "long" in infos["informations"] and infos["informations"]["long"]:
232 string = sub(string, parameter, value)
233 f = open(cfgdir + "/" + os.path.basename(configuration), "w")
237 # Destination user mk file (only on project creation)
238 makefile = open(os.path.join(const.DATA_DIR, "mktemplates/template.mk"), "r").read()
239 # Deadly performances loss was here :(
240 makefile = userMkGenerator(project_info, makefile)
241 open(prjdir + "/" + os.path.basename(prjdir) + ".mk", "w").write(makefile)
242 # Destination wizard mk file
243 makefile = open(os.path.join(const.DATA_DIR, "mktemplates/template_wiz.mk"), "r").read()
244 makefile = mkGenerator(project_info, makefile)
245 open(prjdir + "/" + os.path.basename(prjdir) + "_wiz.mk", "w").write(makefile)
246 # Destination main.c file
248 main = open(os.path.join(const.DATA_DIR, "srctemplates/main.c"), "r").read()
249 open(prjdir + "/main.c", "w").write(main)
250 # Files for selected plugins
252 for plugin in project_info.info("OUTPUT"):
253 module = loadPlugin(plugin)
254 relevants_files[plugin] = module.createProject(project_info)
255 project_info.setInfo("RELEVANT_FILES", relevants_files)
257 def loadPlugin(plugin):
259 Returns the given plugin module.
261 return getattr(__import__("plugins", {}, {}, [plugin]), plugin)
263 def versionFileGenerator(project_info, version_file):
264 version = bertosVersion(project_info.info("SOURCES_PATH"))
265 return version_file.replace('$version', version)
267 def userMkGenerator(project_info, makefile):
269 mk_data["$pname"] = os.path.basename(project_info.info("PROJECT_PATH"))
271 while makefile.find(key) != -1:
272 makefile = makefile.replace(key, mk_data[key])
275 def mkGenerator(project_info, makefile):
277 Generates the mk file for the current project.
280 mk_data["$pname"] = os.path.basename(project_info.info("PROJECT_PATH"))
281 mk_data["$cpuclockfreq"] = project_info.info("SELECTED_FREQ")
282 cpu_mk_parameters = []
283 for key, value in project_info.info("CPU_INFOS").items():
284 if key.startswith(const.MK_PARAM_ID):
285 cpu_mk_parameters.append("%s = %s" %(key.replace("MK", mk_data["$pname"]), value))
286 mk_data["$cpuparameters"] = "\n".join(cpu_mk_parameters)
287 mk_data["$csrc"], mk_data["$pcsrc"], mk_data["$cppasrc"], mk_data["$cxxsrc"], mk_data["$asrc"], mk_data["$constants"] = csrcGenerator(project_info)
288 mk_data["$prefix"] = replaceSeparators(project_info.info("TOOLCHAIN")["path"].split("gcc")[0])
289 mk_data["$suffix"] = replaceSeparators(project_info.info("TOOLCHAIN")["path"].split("gcc")[1])
290 mk_data["$main"] = os.path.basename(project_info.info("PROJECT_PATH")) + "/main.c"
292 while makefile.find(key) != -1:
293 makefile = makefile.replace(key, mk_data[key])
296 def makefileGenerator(project_info, makefile):
298 Generate the Makefile for the current project.
300 # TODO write a general function that works for both the mk file and the Makefile
301 while makefile.find("$pname") != -1:
302 makefile = makefile.replace("$pname", os.path.basename(project_info.info("PROJECT_PATH")))
305 def csrcGenerator(project_info):
306 modules = project_info.info("MODULES")
307 files = project_info.info("FILES")
308 if "harvard" in project_info.info("CPU_INFOS")["CPU_TAGS"]:
312 # file to be included in CSRC variable
314 # file to be included in PCSRC variable
316 # files to be included in CPPASRC variable
318 # files to be included in CXXSRC variable
320 # files to be included in ASRC variable
322 # constants to be included at the beginning of the makefile
324 for module, information in modules.items():
325 module_files = set([])
326 dependency_files = set([])
329 hwdir = os.path.basename(project_info.info("PROJECT_PATH")) + "/hw"
330 if information["enabled"]:
331 if "constants" in information:
332 constants.update(information["constants"])
333 cfiles, sfiles = findModuleFiles(module, project_info)
334 module_files |= set(cfiles)
335 asm_files |= set(sfiles)
336 for file in information["hw"]:
337 if file.endswith(".c"):
338 module_files |= set([hwdir + "/" + os.path.basename(file)])
339 for file_dependency in information["depends"] + tuple(files.keys()):
340 dependencyCFiles, dependencySFiles = findModuleFiles(file_dependency, project_info)
341 dependency_files |= set(dependencyCFiles)
342 asm_files |= set(dependencySFiles)
343 for file in module_files:
344 if not harvard or information.get("harvard", "both") == "both":
346 if harvard and "harvard" in information:
348 for file in dependency_files:
350 for file in project_info.info("CPU_INFOS")["C_SRC"]:
352 for file in project_info.info("CPU_INFOS")["PC_SRC"]:
354 for file in asm_files:
356 for file in project_info.info("CPU_INFOS")["CPPA_SRC"]:
358 for file in project_info.info("CPU_INFOS")["CXX_SRC"]:
360 for file in project_info.info("CPU_INFOS")["ASRC"]:
363 csrc = " \\\n\t".join(csrc) + " \\"
365 pcsrc = " \\\n\t".join(pcsrc) + " \\"
366 cppasrc = set(cppasrc)
367 cppasrc = " \\\n\t".join(cppasrc) + " \\"
369 cxxsrc = " \\\n\t".join(cxxsrc) + " \\"
371 asrc = " \\\n\t".join(asrc) + " \\"
372 constants = "\n".join([os.path.basename(project_info.info("PROJECT_PATH")) + "_" + key + " = " + unicode(value) for key, value in constants.items()])
373 return csrc, pcsrc, cppasrc, cxxsrc, asrc, constants
375 def findModuleFiles(module, project_info):
376 # Find the files related to the selected module
379 # .c files related to the module and the cpu architecture
380 for filename, path in findDefinitions(module + ".c", project_info) + \
381 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".c", project_info):
382 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
383 path = replaceSeparators(path)
384 cfiles.append(path + "/" + filename)
385 # .s files related to the module and the cpu architecture
386 for filename, path in findDefinitions(module + ".s", project_info) + \
387 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".s", project_info) + \
388 findDefinitions(module + ".S", project_info) + \
389 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".S", project_info):
390 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
391 path = replaceSeparators(path)
392 sfiles.append(path + "/" + filename)
393 # .c and .s files related to the module and the cpu tags
394 for tag in project_info.info("CPU_INFOS")["CPU_TAGS"]:
395 for filename, path in findDefinitions(module + "_" + tag + ".c", project_info):
396 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
398 path = replaceSeparators(path)
399 cfiles.append(path + "/" + filename)
400 for filename, path in findDefinitions(module + "_" + tag + ".s", project_info) + \
401 findDefinitions(module + "_" + tag + ".S", project_info):
402 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
403 path = replaceSeparators(path)
404 sfiles.append(path + "/" + filename)
405 return cfiles, sfiles
407 def replaceSeparators(path):
409 Replace the separators in the given path with unix standard separator.
412 while path.find(os.sep) != -1:
413 path = path.replace(os.sep, "/")
417 path = os.environ["PATH"]
419 path = path.split(";")
421 path = path.split(":")
424 def findToolchains(path_list):
426 for element in path_list:
427 for toolchain in glob.glob(element+ "/" + const.GCC_NAME):
428 toolchains.append(toolchain)
429 return list(set(toolchains))
431 def getToolchainInfo(output):
433 expr = re.compile("Target: .*")
434 target = expr.findall(output)
436 info["target"] = target[0].split("Target: ")[1]
437 expr = re.compile("gcc version [0-9,.]*")
438 version = expr.findall(output)
439 if len(version) == 1:
440 info["version"] = version[0].split("gcc version ")[1]
441 expr = re.compile("gcc version [0-9,.]* \(.*\)")
442 build = expr.findall(output)
444 build = build[0].split("gcc version ")[1]
445 build = build[build.find("(") + 1 : build.find(")")]
446 info["build"] = build
447 expr = re.compile("Configured with: .*")
448 configured = expr.findall(output)
449 if len(configured) == 1:
450 info["configured"] = configured[0].split("Configured with: ")[1]
451 expr = re.compile("Thread model: .*")
452 thread = expr.findall(output)
454 info["thread"] = thread[0].split("Thread model: ")[1]
457 def getToolchainName(toolchain_info):
458 name = "GCC " + toolchain_info["version"] + " - " + toolchain_info["target"].strip()
461 def loadSourceTree(project):
462 # Index only the SOURCES_PATH/bertos content
463 bertos_sources_dir = os.path.join(project.info("SOURCES_PATH"), 'bertos')
464 if os.path.exists(bertos_sources_dir):
465 fileList = [f for f in os.walk(bertos_sources_dir)]
468 project.setInfo("FILE_LIST", fileList)
470 def findDefinitions(ftype, project):
471 L = project.info("FILE_LIST")
474 for filename in element[2]:
475 if fnmatch.fnmatch(filename, ftype):
476 definitions.append((filename, element[0]))
479 def loadCpuInfos(project):
481 for definition in findDefinitions(const.CPU_DEFINITION, project):
482 cpuInfos.append(getInfos(definition))
485 def getTagSet(cpu_info):
488 tag_set |= set([cpu["CPU_NAME"]])
489 tag_set |= set(cpu["CPU_TAGS"])
490 tag_set |= set([cpu["TOOLCHAIN"]])
494 def getInfos(definition):
496 D.update(const.CPU_DEF)
497 def include(filename, dict = D, directory=definition[1]):
498 execfile(directory + "/" + filename, {}, D)
499 D["include"] = include
500 include(definition[0], D)
501 D["CPU_NAME"] = definition[0].split(".")[0]
502 D["DEFINITION_PATH"] = definition[1] + "/" + definition[0]
506 def getCommentList(string):
507 comment_list = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
508 comment_list = [re.findall(r"^\s*\* *(.*?)$", comment, re.MULTILINE) for comment in comment_list]
511 def loadModuleDefinition(first_comment):
513 module_definition = {}
514 for num, line in enumerate(first_comment):
515 index = line.find("$WIZ$")
519 exec line[index + len("$WIZ$ "):] in {}, module_definition
521 raise ParseError(num, line[index:])
522 elif line.find("\\brief") != -1:
523 module_definition["module_description"] = line[line.find("\\brief") + len("\\brief "):]
525 if "module_name" in module_definition:
526 module_name = module_definition[const.MODULE_DEFINITION["module_name"]]
527 del module_definition[const.MODULE_DEFINITION["module_name"]]
528 module_dict[module_name] = {}
529 if const.MODULE_DEFINITION["module_depends"] in module_definition:
530 depends = module_definition[const.MODULE_DEFINITION["module_depends"]]
531 del module_definition[const.MODULE_DEFINITION["module_depends"]]
532 if type(depends) == str:
534 module_dict[module_name]["depends"] = depends
536 module_dict[module_name]["depends"] = ()
537 if const.MODULE_DEFINITION["module_configuration"] in module_definition:
538 module_dict[module_name]["configuration"] = module_definition[const.MODULE_DEFINITION["module_configuration"]]
539 del module_definition[const.MODULE_DEFINITION["module_configuration"]]
541 module_dict[module_name]["configuration"] = ""
542 if "module_description" in module_definition:
543 module_dict[module_name]["description"] = module_definition["module_description"]
544 del module_definition["module_description"]
545 if const.MODULE_DEFINITION["module_harvard"] in module_definition:
546 harvard = module_definition[const.MODULE_DEFINITION["module_harvard"]]
547 module_dict[module_name]["harvard"] = harvard
548 del module_definition[const.MODULE_DEFINITION["module_harvard"]]
549 if const.MODULE_DEFINITION["module_hw"] in module_definition:
550 hw = module_definition[const.MODULE_DEFINITION["module_hw"]]
551 del module_definition[const.MODULE_DEFINITION["module_hw"]]
554 module_dict[module_name]["hw"] = hw
556 module_dict[module_name]["hw"] = ()
557 if const.MODULE_DEFINITION["module_supports"] in module_definition:
558 supports = module_definition[const.MODULE_DEFINITION["module_supports"]]
559 del module_definition[const.MODULE_DEFINITION["module_supports"]]
560 module_dict[module_name]["supports"] = supports
561 module_dict[module_name]["constants"] = module_definition
562 module_dict[module_name]["enabled"] = False
563 return to_be_parsed, module_dict
565 def isSupported(project, module=None, property_id=None):
566 if not module and property_id:
567 item = project.info("CONFIGURATIONS")[property_id[0]][property_id[1]]["informations"]
569 item = project.info("MODULES")[module]
570 tag_dict = project.info("ALL_CPU_TAGS")
571 if "supports" in item:
572 support_string = item["supports"]
575 exec "supported = " + support_string in tag_dict, supported
577 raise SupportedException(support_string)
578 return supported["supported"]
582 def loadDefineLists(comment_list):
584 for comment in comment_list:
585 for num, line in enumerate(comment):
586 index = line.find("$WIZ$")
589 exec line[index + len("$WIZ$ "):] in {}, define_list
591 raise ParseError(num, line[index:])
592 for key, value in define_list.items():
593 if type(value) == str:
594 define_list[key] = (value,)
597 def getDescriptionInformations(comment):
599 Take the doxygen comment and strip the wizard informations, returning the tuple
600 (comment, wizard_information)
605 for num, line in enumerate(comment):
606 index = line.find("$WIZ$")
609 brief += line[:index].strip()
611 description += " " + line[:index]
613 exec line[index + len("$WIZ$ "):] in {}, information
615 raise ParseError(num, line[index:])
618 brief += line.strip()
620 description += " " + line
621 description = description.strip()
622 return brief.strip(), description.strip(), information
624 def getDefinitionBlocks(text):
626 Take a text and return a list of tuple (description, name-value).
629 block_tmp = re.finditer(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
630 for match in block_tmp:
631 # Only the first element is needed
632 comment = match.group(1)
633 define = match.group(2)
634 start = match.start()
635 block.append(([re.findall(r"^\s*\* *(.*?)$", line, re.MULTILINE)[0] for line in comment.splitlines()], define, start))
636 for match in re.finditer(r"/{3}\s*([^<].*?)\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
637 comment = match.group(1)
638 define = match.group(2)
639 start = match.start()
640 block.append(([comment], define, start))
641 for match in re.finditer(r"#define\s*(.*?)\s*/{3}<\s*(.+?)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
642 comment = match.group(2)
643 define = match.group(1)
644 start = match.start()
645 block.append(([comment], define, start))
648 def loadModuleData(project, edit=False):
649 module_info_dict = {}
651 configuration_info_dict = {}
653 for filename, path in findDefinitions("*.h", project) + findDefinitions("*.c", project) + findDefinitions("*.s", project) + findDefinitions("*.S", project):
654 comment_list = getCommentList(open(path + "/" + filename, "r").read())
655 if len(comment_list) > 0:
657 configuration_info = {}
659 to_be_parsed, module_dict = loadModuleDefinition(comment_list[0])
660 except ParseError, err:
661 raise DefineException.ModuleDefineException(path, err.line_number, err.line)
662 for module, information in module_dict.items():
663 if "depends" not in information:
664 information["depends"] = ()
665 information["depends"] += (filename.split(".")[0],)
666 information["category"] = os.path.basename(path)
667 if "configuration" in information and len(information["configuration"]):
668 configuration = module_dict[module]["configuration"]
670 configuration_info[configuration] = loadConfigurationInfos(project.info("SOURCES_PATH") + "/" + configuration)
671 except ParseError, err:
672 raise DefineException.ConfigurationDefineException(project.info("SOURCES_PATH") + "/" + configuration, err.line_number, err.line)
675 path = os.path.basename(project.info("PROJECT_PATH"))
676 directory = project.info("PROJECT_PATH")
677 user_configuration = loadConfigurationInfos(directory + "/" + configuration.replace("bertos", path))
678 configuration_info[configuration] = updateConfigurationValues(configuration_info[configuration], user_configuration)
679 except ParseError, err:
680 raise DefineException.ConfigurationDefineException(directory + "/" + configuration.replace("bertos", path))
681 module_info_dict.update(module_dict)
682 configuration_info_dict.update(configuration_info)
685 list_dict = loadDefineLists(comment_list[1:])
686 list_info_dict.update(list_dict)
687 except ParseError, err:
688 raise DefineException.EnumDefineException(path, err.line_number, err.line)
689 for filename, path in findDefinitions("*_" + project.info("CPU_INFOS")["TOOLCHAIN"] + ".h", project):
690 comment_list = getCommentList(open(path + "/" + filename, "r").read())
691 list_info_dict.update(loadDefineLists(comment_list))
692 for tag in project.info("CPU_INFOS")["CPU_TAGS"]:
693 for filename, path in findDefinitions("*_" + tag + ".h", project):
694 comment_list = getCommentList(open(path + "/" + filename, "r").read())
695 list_info_dict.update(loadDefineLists(comment_list))
696 project.setInfo("MODULES", module_info_dict)
697 project.setInfo("LISTS", list_info_dict)
698 project.setInfo("CONFIGURATIONS", configuration_info_dict)
699 project.setInfo("FILES", file_dict)
701 def formatParamNameValue(text):
703 Take the given string and return a tuple with the name of the parameter in the first position
704 and the value in the second.
706 block = re.findall("\s*([^\s]+)\s*(.+?)\s*$", text, re.MULTILINE)
709 def loadConfigurationInfos(path):
711 Return the module configurations found in the given file as a dict with the
712 parameter name as key and a dict containig the fields above as value:
713 "value": the value of the parameter
714 "description": the description of the parameter
715 "informations": a dict containig optional informations:
716 "type": "int" | "boolean" | "enum"
717 "min": the minimum value for integer parameters
718 "max": the maximum value for integer parameters
719 "long": boolean indicating if the num is a long
720 "unsigned": boolean indicating if the num is an unsigned
721 "value_list": the name of the enum for enum parameters
722 "conditional_deps": the list of conditional dependencies for boolean parameters
724 configuration_infos = {}
725 configuration_infos["paramlist"] = []
726 for comment, define, start in getDefinitionBlocks(open(path, "r").read()):
727 name, value = formatParamNameValue(define)
728 brief, description, informations = getDescriptionInformations(comment)
729 configuration_infos["paramlist"].append((start, name))
730 configuration_infos[name] = {}
731 configuration_infos[name]["value"] = value
732 configuration_infos[name]["informations"] = informations
733 if not "type" in configuration_infos[name]["informations"]:
734 configuration_infos[name]["informations"]["type"] = findParameterType(configuration_infos[name])
735 if ("type" in configuration_infos[name]["informations"] and
736 configuration_infos[name]["informations"]["type"] == "int" and
737 configuration_infos[name]["value"].find("L") != -1):
738 configuration_infos[name]["informations"]["long"] = True
739 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("L", "")
740 if ("type" in configuration_infos[name]["informations"] and
741 configuration_infos[name]["informations"]["type"] == "int" and
742 configuration_infos[name]["value"].find("U") != -1):
743 configuration_infos[name]["informations"]["unsigned"] = True
744 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("U", "")
745 if "conditional_deps" in configuration_infos[name]["informations"]:
746 if (type(configuration_infos[name]["informations"]["conditional_deps"]) == str or
747 type(configuration_infos[name]["informations"]["conditional_deps"]) == unicode):
748 configuration_infos[name]["informations"]["conditional_deps"] = (configuration_infos[name]["informations"]["conditional_deps"], )
749 elif type(configuration_infos[name]["informations"]["conditional_deps"]) == tuple:
752 configuration_infos[name]["informations"]["conditional_deps"] = ()
753 configuration_infos[name]["description"] = description
754 configuration_infos[name]["brief"] = brief
755 return configuration_infos
757 def updateConfigurationValues(def_conf, user_conf):
758 for param in def_conf["paramlist"]:
759 if param[1] in user_conf and "value" in user_conf[param[1]]:
760 def_conf[param[1]]["value"] = user_conf[param[1]]["value"]
763 def findParameterType(parameter):
764 if "value_list" in parameter["informations"]:
766 if "min" in parameter["informations"] or "max" in parameter["informations"] or re.match(r"^\d+U?L?$", parameter["value"]) != None:
769 def sub(string, parameter, value):
771 Substitute the given value at the given parameter define in the given string
773 return re.sub(r"(?P<define>#define\s+" + parameter + r"\s+)([^\s]+)", r"\g<define>" + value, string)
775 def isInt(informations):
777 Return True if the value is a simple int.
779 if ("long" not in informatios or not informations["long"]) and ("unsigned" not in informations or informations["unsigned"]):
784 def isLong(informations):
786 Return True if the value is a long.
788 if "long" in informations and informations["long"] and "unsigned" not in informations:
793 def isUnsigned(informations):
795 Return True if the value is an unsigned.
797 if "unsigned" in informations and informations["unsigned"] and "long" not in informations:
802 def isUnsignedLong(informations):
804 Return True if the value is an unsigned long.
806 if "unsigned" in informations and "long" in informations and informations["unsigned"] and informations["long"]:
811 class ParseError(Exception):
812 def __init__(self, line_number, line):
813 Exception.__init__(self)
814 self.line_number = line_number
817 class SupportedException(Exception):
818 def __init__(self, support_string):
819 Exception.__init__(self)
820 self.support_string = support_string