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"
232 mk_data["$programmercpu"] = project_info.info("CPU_INFOS")["PROGRAMMER_CPU"]
233 mk_data["$flashscript"] = project_info.info("CPU_INFOS")["FLASH_SCRIPT"]
234 mk_data["$debugscript"] = project_info.info("CPU_INFOS")["DEBUG_SCRIPT"]
236 while makefile.find(key) != -1:
237 makefile = makefile.replace(key, mk_data[key])
240 def makefileGenerator(project_info, makefile):
242 Generate the Makefile for the current project.
244 # TODO write a general function that works for both the mk file and the Makefile
245 while makefile.find("$pname") != -1:
246 makefile = makefile.replace("$pname", os.path.basename(project_info.info("PROJECT_PATH")))
249 def csrcGenerator(project_info):
250 modules = project_info.info("MODULES")
251 files = project_info.info("FILES")
252 if "harvard" in project_info.info("CPU_INFOS")["CPU_TAGS"]:
256 # file to be included in CSRC variable
258 # file to be included in PCSRC variable
260 # files to be included in CPPASRC variable
262 # files to be included in CXXSRC variable
264 # files to be included in ASRC variable
266 # constants to be included at the beginning of the makefile
268 for module, information in modules.items():
269 module_files = set([])
270 dependency_files = set([])
273 hwdir = os.path.basename(project_info.info("PROJECT_PATH")) + "/hw"
274 if information["enabled"]:
275 if "constants" in information:
276 constants.update(information["constants"])
277 cfiles, sfiles = findModuleFiles(module, project_info)
278 module_files |= set(cfiles)
279 asm_files |= set(sfiles)
280 for file in information["hw"]:
281 if file.endswith(".c"):
282 module_files |= set([hwdir + "/" + os.path.basename(file)])
283 for file_dependency in information["depends"]:
284 if file_dependency in files:
285 dependencyCFiles, dependencySFiles = findModuleFiles(file_dependency, project_info)
286 dependency_files |= set(dependencyCFiles)
287 asm_files |= set(dependencySFiles)
288 for file in module_files:
289 if not harvard or information.get("harvard", "both") == "both":
291 if harvard and "harvard" in information:
293 for file in dependency_files:
295 for file in project_info.info("CPU_INFOS")["C_SRC"]:
297 for file in project_info.info("CPU_INFOS")["PC_SRC"]:
299 for file in asm_files:
301 for file in project_info.info("CPU_INFOS")["CPPA_SRC"]:
303 for file in project_info.info("CPU_INFOS")["CXX_SRC"]:
305 for file in project_info.info("CPU_INFOS")["ASRC"]:
307 csrc = " \\\n\t".join(csrc) + " \\"
308 pcsrc = " \\\n\t".join(pcsrc) + " \\"
309 cppasrc = " \\\n\t".join(cppasrc) + " \\"
310 cxxsrc = " \\\n\t".join(cxxsrc) + " \\"
311 asrc = " \\\n\t".join(asrc) + " \\"
312 constants = "\n".join([os.path.basename(project_info.info("PROJECT_PATH")) + "_" + key + " = " + unicode(value) for key, value in constants.items()])
313 return csrc, pcsrc, cppasrc, cxxsrc, asrc, constants
315 def findModuleFiles(module, project_info):
316 # Find the files related to the selected module
319 # .c files related to the module and the cpu architecture
320 for filename, path in findDefinitions(module + ".c", project_info) + \
321 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".c", project_info):
322 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
323 path = replaceSeparators(path)
324 cfiles.append(path + "/" + filename)
325 # .s files related to the module and the cpu architecture
326 for filename, path in findDefinitions(module + ".s", project_info) + \
327 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".s", project_info) + \
328 findDefinitions(module + ".S", project_info) + \
329 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".S", project_info):
330 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
331 path = replaceSeparators(path)
332 sfiles.append(path + "/" + filename)
333 # .c and .s files related to the module and the cpu tags
334 for tag in project_info.info("CPU_INFOS")["CPU_TAGS"]:
335 for filename, path in findDefinitions(module + "_" + tag + ".c", project_info):
336 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
338 path = replaceSeparators(path)
339 cfiles.append(path + "/" + filename)
340 for filename, path in findDefinitions(module + "_" + tag + ".s", project_info) + \
341 findDefinitions(module + "_" + tag + ".S", project_info):
342 path = path.replace(project_info.info("SOURCES_PATH") + os.sep, "")
343 path = replaceSeparators(path)
344 sfiles.append(path + "/" + filename)
345 return cfiles, sfiles
347 def replaceSeparators(path):
349 Replace the separators in the given path with unix standard separator.
352 while path.find(os.sep) != -1:
353 path = path.replace(os.sep, "/")
357 path = os.environ["PATH"]
359 path = path.split(";")
361 path = path.split(":")
364 def findToolchains(path_list):
366 for element in path_list:
367 for toolchain in glob.glob(element+ "/" + const.GCC_NAME):
368 toolchains.append(toolchain)
369 return list(set(toolchains))
371 def getToolchainInfo(output):
373 expr = re.compile("Target: .*")
374 target = expr.findall(output)
376 info["target"] = target[0].split("Target: ")[1]
377 expr = re.compile("gcc version [0-9,.]*")
378 version = expr.findall(output)
379 if len(version) == 1:
380 info["version"] = version[0].split("gcc version ")[1]
381 expr = re.compile("gcc version [0-9,.]* \(.*\)")
382 build = expr.findall(output)
384 build = build[0].split("gcc version ")[1]
385 build = build[build.find("(") + 1 : build.find(")")]
386 info["build"] = build
387 expr = re.compile("Configured with: .*")
388 configured = expr.findall(output)
389 if len(configured) == 1:
390 info["configured"] = configured[0].split("Configured with: ")[1]
391 expr = re.compile("Thread model: .*")
392 thread = expr.findall(output)
394 info["thread"] = thread[0].split("Thread model: ")[1]
397 def getToolchainName(toolchain_info):
398 name = "GCC " + toolchain_info["version"] + " - " + toolchain_info["target"].strip()
401 def loadSourceTree(project):
402 fileList = [f for f in os.walk(project.info("SOURCES_PATH"))]
403 project.setInfo("FILE_LIST", fileList)
405 def findDefinitions(ftype, project):
406 L = project.info("FILE_LIST")
409 for filename in element[2]:
410 if fnmatch.fnmatch(filename, ftype):
411 definitions.append((filename, element[0]))
414 def loadCpuInfos(project):
416 for definition in findDefinitions(const.CPU_DEFINITION, project):
417 cpuInfos.append(getInfos(definition))
420 def getTagSet(cpu_info):
423 tag_set |= set([cpu["CPU_NAME"]])
424 tag_set |= set(cpu["CPU_TAGS"])
425 tag_set |= set([cpu["CORE_CPU"]])
426 tag_set |= set([cpu["TOOLCHAIN"]])
430 def getInfos(definition):
432 D.update(const.CPU_DEF)
433 def include(filename, dict = D, directory=definition[1]):
434 execfile(directory + "/" + filename, {}, D)
435 D["include"] = include
436 include(definition[0], D)
437 D["CPU_NAME"] = definition[0].split(".")[0]
438 D["DEFINITION_PATH"] = definition[1] + "/" + definition[0]
442 def getCommentList(string):
443 comment_list = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
444 comment_list = [re.findall(r"^\s*\* *(.*?)$", comment, re.MULTILINE) for comment in comment_list]
447 def loadModuleDefinition(first_comment):
449 module_definition = {}
450 for num, line in enumerate(first_comment):
451 index = line.find("$WIZ$")
455 exec line[index + len("$WIZ$ "):] in {}, module_definition
457 raise ParseError(num, line[index:])
458 elif line.find("\\brief") != -1:
459 module_definition["module_description"] = line[line.find("\\brief") + len("\\brief "):]
461 if "module_name" in module_definition:
462 module_name = module_definition[const.MODULE_DEFINITION["module_name"]]
463 del module_definition[const.MODULE_DEFINITION["module_name"]]
464 module_dict[module_name] = {}
465 if const.MODULE_DEFINITION["module_depends"] in module_definition:
466 depends = module_definition[const.MODULE_DEFINITION["module_depends"]]
467 del module_definition[const.MODULE_DEFINITION["module_depends"]]
468 if type(depends) == str:
470 module_dict[module_name]["depends"] = depends
472 module_dict[module_name]["depends"] = ()
473 if const.MODULE_DEFINITION["module_configuration"] in module_definition:
474 module_dict[module_name]["configuration"] = module_definition[const.MODULE_DEFINITION["module_configuration"]]
475 del module_definition[const.MODULE_DEFINITION["module_configuration"]]
477 module_dict[module_name]["configuration"] = ""
478 if "module_description" in module_definition:
479 module_dict[module_name]["description"] = module_definition["module_description"]
480 del module_definition["module_description"]
481 if const.MODULE_DEFINITION["module_harvard"] in module_definition:
482 harvard = module_definition[const.MODULE_DEFINITION["module_harvard"]]
483 module_dict[module_name]["harvard"] = harvard
484 del module_definition[const.MODULE_DEFINITION["module_harvard"]]
485 if const.MODULE_DEFINITION["module_hw"] in module_definition:
486 hw = module_definition[const.MODULE_DEFINITION["module_hw"]]
487 del module_definition[const.MODULE_DEFINITION["module_hw"]]
490 module_dict[module_name]["hw"] = hw
492 module_dict[module_name]["hw"] = ()
493 if const.MODULE_DEFINITION["module_supports"] in module_definition:
494 supports = module_definition[const.MODULE_DEFINITION["module_supports"]]
495 del module_definition[const.MODULE_DEFINITION["module_supports"]]
496 module_dict[module_name]["supports"] = supports
497 module_dict[module_name]["constants"] = module_definition
498 module_dict[module_name]["enabled"] = False
499 return to_be_parsed, module_dict
501 def isSupported(project, module=None, property_id=None):
502 if not module and property_id:
503 item = project.info("CONFIGURATIONS")[property_id[0]][property_id[1]]["informations"]
505 item = project.info("MODULES")[module]
506 tag_dict = project.info("ALL_CPU_TAGS")
507 if "supports" in item:
508 support_string = item["supports"]
511 exec "supported = " + support_string in tag_dict, supported
513 raise SupportedException(support_string)
514 return supported["supported"]
518 def loadDefineLists(comment_list):
520 for comment in comment_list:
521 for num, line in enumerate(comment):
522 index = line.find("$WIZ$")
525 exec line[index + len("$WIZ$ "):] in {}, define_list
527 raise ParseError(num, line[index:])
528 for key, value in define_list.items():
529 if type(value) == str:
530 define_list[key] = (value,)
533 def getDescriptionInformations(comment):
535 Take the doxygen comment and strip the wizard informations, returning the tuple
536 (comment, wizard_information)
541 for num, line in enumerate(comment):
542 index = line.find("$WIZ$")
545 brief += line[:index].strip()
547 description += " " + line[:index]
549 exec line[index + len("$WIZ$ "):] in {}, information
551 raise ParseError(num, line[index:])
554 brief += line.strip()
556 description += " " + line
557 description = description.strip()
558 return brief.strip(), description.strip(), information
560 def getDefinitionBlocks(text):
562 Take a text and return a list of tuple (description, name-value).
565 block_tmp = re.finditer(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
566 for match in block_tmp:
567 # Only the first element is needed
568 comment = match.group(1)
569 define = match.group(2)
570 start = match.start()
571 block.append(([re.findall(r"^\s*\* *(.*?)$", line, re.MULTILINE)[0] for line in comment.splitlines()], define, start))
572 for match in re.finditer(r"/{3}\s*([^<].*?)\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
573 comment = match.group(1)
574 define = match.group(2)
575 start = match.start()
576 block.append(([comment], define, start))
577 for match in re.finditer(r"#define\s*(.*?)\s*/{3}<\s*(.+?)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
578 comment = match.group(2)
579 define = match.group(1)
580 start = match.start()
581 block.append(([comment], define, start))
584 def loadModuleData(project, edit=False):
585 module_info_dict = {}
587 configuration_info_dict = {}
589 for filename, path in findDefinitions("*.h", project) + findDefinitions("*.c", project) + findDefinitions("*.s", project) + findDefinitions("*.S", project):
590 comment_list = getCommentList(open(path + "/" + filename, "r").read())
591 if len(comment_list) > 0:
593 configuration_info = {}
595 to_be_parsed, module_dict = loadModuleDefinition(comment_list[0])
596 except ParseError, err:
597 raise DefineException.ModuleDefineException(path, err.line_number, err.line)
598 for module, information in module_dict.items():
599 if "depends" not in information:
600 information["depends"] = ()
601 information["depends"] += (filename.split(".")[0],)
602 information["category"] = os.path.basename(path)
603 if "configuration" in information and len(information["configuration"]):
604 configuration = module_dict[module]["configuration"]
606 configuration_info[configuration] = loadConfigurationInfos(project.info("SOURCES_PATH") + "/" + configuration)
607 except ParseError, err:
608 raise DefineException.ConfigurationDefineException(project.info("SOURCES_PATH") + "/" + configuration, err.line_number, err.line)
611 path = os.path.basename(project.info("PROJECT_PATH"))
612 directory = project.info("PROJECT_PATH")
613 user_configuration = loadConfigurationInfos(directory + "/" + configuration.replace("bertos", path))
614 configuration_info[configuration] = updateConfigurationValues(configuration_info[configuration], user_configuration)
615 except ParseError, err:
616 raise DefineException.ConfigurationDefineException(directory + "/" + configuration.replace("bertos", path))
617 module_info_dict.update(module_dict)
618 configuration_info_dict.update(configuration_info)
621 list_dict = loadDefineLists(comment_list[1:])
622 list_info_dict.update(list_dict)
623 except ParseError, err:
624 raise DefineException.EnumDefineException(path, err.line_number, err.line)
625 for filename, path in findDefinitions("*_" + project.info("CPU_INFOS")["TOOLCHAIN"] + ".h", project):
626 comment_list = getCommentList(open(path + "/" + filename, "r").read())
627 list_info_dict.update(loadDefineLists(comment_list))
628 for tag in project.info("CPU_INFOS")["CPU_TAGS"]:
629 for filename, path in findDefinitions("*_" + tag + ".h", project):
630 comment_list = getCommentList(open(path + "/" + filename, "r").read())
631 list_info_dict.update(loadDefineLists(comment_list))
632 project.setInfo("MODULES", module_info_dict)
633 project.setInfo("LISTS", list_info_dict)
634 project.setInfo("CONFIGURATIONS", configuration_info_dict)
635 project.setInfo("FILES", file_dict)
637 def formatParamNameValue(text):
639 Take the given string and return a tuple with the name of the parameter in the first position
640 and the value in the second.
642 block = re.findall("\s*([^\s]+)\s*(.+?)\s*$", text, re.MULTILINE)
645 def loadConfigurationInfos(path):
647 Return the module configurations found in the given file as a dict with the
648 parameter name as key and a dict containig the fields above as value:
649 "value": the value of the parameter
650 "description": the description of the parameter
651 "informations": a dict containig optional informations:
652 "type": "int" | "boolean" | "enum"
653 "min": the minimum value for integer parameters
654 "max": the maximum value for integer parameters
655 "long": boolean indicating if the num is a long
656 "unsigned": boolean indicating if the num is an unsigned
657 "value_list": the name of the enum for enum parameters
659 configuration_infos = {}
660 configuration_infos["paramlist"] = []
661 for comment, define, start in getDefinitionBlocks(open(path, "r").read()):
662 name, value = formatParamNameValue(define)
663 brief, description, informations = getDescriptionInformations(comment)
664 configuration_infos["paramlist"].append((start, name))
665 configuration_infos[name] = {}
666 configuration_infos[name]["value"] = value
667 configuration_infos[name]["informations"] = informations
668 if not "type" in configuration_infos[name]["informations"]:
669 configuration_infos[name]["informations"]["type"] = findParameterType(configuration_infos[name])
670 if ("type" in configuration_infos[name]["informations"] and
671 configuration_infos[name]["informations"]["type"] == "int" and
672 configuration_infos[name]["value"].find("L") != -1):
673 configuration_infos[name]["informations"]["long"] = True
674 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("L", "")
675 if ("type" in configuration_infos[name]["informations"] and
676 configuration_infos[name]["informations"]["type"] == "int" and
677 configuration_infos[name]["value"].find("U") != -1):
678 configuration_infos[name]["informations"]["unsigned"] = True
679 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("U", "")
680 configuration_infos[name]["description"] = description
681 configuration_infos[name]["brief"] = brief
682 return configuration_infos
684 def updateConfigurationValues(def_conf, user_conf):
685 for param in def_conf["paramlist"]:
686 def_conf[param[1]]["value"] = user_conf[param[1]]["value"]
689 def findParameterType(parameter):
690 if "value_list" in parameter["informations"]:
692 if "min" in parameter["informations"] or "max" in parameter["informations"] or re.match(r"^\d+U?L?$", parameter["value"]) != None:
695 def sub(string, parameter, value):
697 Substitute the given value at the given parameter define in the given string
699 return re.sub(r"(?P<define>#define\s+" + parameter + r"\s+)([^\s]+)", r"\g<define>" + value, string)
701 def isInt(informations):
703 Return True if the value is a simple int.
705 if ("long" not in informatios or not informations["long"]) and ("unsigned" not in informations or informations["unsigned"]):
710 def isLong(informations):
712 Return True if the value is a long.
714 if "long" in informations and informations["long"] and "unsigned" not in informations:
719 def isUnsigned(informations):
721 Return True if the value is an unsigned.
723 if "unsigned" in informations and informations["unsigned"] and "long" not in informations:
728 def isUnsignedLong(informations):
730 Return True if the value is an unsigned long.
732 if "unsigned" in informations and "long" in informations and informations["unsigned"] and informations["long"]:
737 class ParseError(Exception):
738 def __init__(self, line_number, line):
739 Exception.__init__(self)
740 self.line_number = line_number
743 class SupportedException(Exception):
744 def __init__(self, support_string):
745 Exception.__init__(self)
746 self.support_string = support_string