4 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
9 # Author: Lorenzo Berni <duplo@develer.com>
20 import codelite_project
21 import DefineException
23 def isBertosDir(directory):
24 return os.path.exists(directory + "/VERSION")
26 def bertosVersion(directory):
27 return open(directory + "/VERSION").readline().strip()
29 def createBertosProject(project_info):
30 directory = project_info.info("PROJECT_PATH")
31 sources_dir = project_info.info("SOURCES_PATH")
32 if not os.path.isdir(directory):
34 f = open(directory + "/project.bertos", "w")
35 f.write(pickle.dumps(project_info))
37 ## Destination source dir
38 srcdir = directory + "/bertos"
39 shutil.rmtree(srcdir, True)
40 shutil.copytree(sources_dir + "/bertos", srcdir)
41 ## Destination makefile
42 makefile = directory + "/Makefile"
43 if os.path.exists(makefile):
45 makefile = open("mktemplates/Makefile").read()
46 makefile = makefileGenerator(project_info, makefile)
47 open(directory + "/Makefile", "w").write(makefile)
48 ## Destination project dir
49 prjdir = directory + "/" + os.path.basename(directory)
50 shutil.rmtree(prjdir, True)
52 ## Destination configurations files
53 cfgdir = prjdir + "/cfg"
54 shutil.rmtree(cfgdir, True)
56 for configuration, information in project_info.info("CONFIGURATIONS").items():
57 string = open(sources_dir + "/" + configuration, "r").read()
58 for start, parameter in information["paramlist"]:
59 infos = information[parameter]
60 value = infos["value"]
61 if "type" in infos["informations"] and infos["informations"]["type"] == "autoenabled":
63 if "unsigned" in infos["informations"].keys() and infos["informations"]["unsigned"]:
65 if "long" in infos["informations"].keys() and infos["informations"]["long"]:
67 string = sub(string, parameter, value)
68 f = open(cfgdir + "/" + os.path.basename(configuration), "w")
72 makefile = open("mktemplates/template.mk", "r").read()
73 makefile = mkGenerator(project_info, makefile)
74 open(prjdir + "/" + os.path.basename(prjdir) + ".mk", "w").write(makefile)
75 ## Destination main.c file
76 main = open("srctemplates/main.c", "r").read()
77 open(prjdir + "/main.c", "w").write(main)
78 ## Codelite project files
79 if "codelite" in project_info.info("OUTPUT"):
80 workspace = codeliteWorkspaceGenerator(project_info)
81 open(directory + "/" + os.path.basename(prjdir) + ".workspace", "w").write(workspace)
82 project = codeliteProjectGenerator(project_info)
83 open(directory + "/" + os.path.basename(prjdir) + ".project", "w").write(project)
85 def mkGenerator(project_info, makefile):
87 Generates the mk file for the current project.
90 mk_data["$pname"] = os.path.basename(project_info.info("PROJECT_PATH"))
91 mk_data["$cpuname"] = project_info.info("CPU_INFOS")["CORE_CPU"]
92 mk_data["$cflags"] = " ".join(project_info.info("CPU_INFOS")["C_FLAGS"])
93 mk_data["$ldflags"] = " ".join(project_info.info("CPU_INFOS")["LD_FLAGS"])
94 mk_data["$csrc"], mk_data["$pcsrc"], mk_data["$asrc"], mk_data["$constants"] = csrcGenerator(project_info)
95 mk_data["$prefix"] = project_info.info("TOOLCHAIN")["path"].split("gcc")[0]
96 mk_data["$suffix"] = project_info.info("TOOLCHAIN")["path"].split("gcc")[1]
97 mk_data["$cross"] = project_info.info("TOOLCHAIN")["path"].split("gcc")[0]
98 mk_data["$main"] = os.path.basename(project_info.info("PROJECT_PATH")) + "/main.c"
100 while makefile.find(key) != -1:
101 makefile = makefile.replace(key, mk_data[key])
104 def makefileGenerator(project_info, makefile):
106 Generate the Makefile for the current project.
108 # TODO: write a general function that works for both the mk file and the Makefile
109 while makefile.find("project_name") != -1:
110 makefile = makefile.replace("project_name", os.path.basename(project_info.info("PROJECT_PATH")))
113 def csrcGenerator(project_info):
114 modules = project_info.info("MODULES")
115 files = project_info.info("FILES")
116 if "harvard" in project_info.info("CPU_INFOS")["CPU_TAGS"]:
120 ## file to be included in CSRC variable
122 ## file to be included in PCSRC variable
124 ## files to be included in CPPASRC variable
126 ## constants to be included at the beginning of the makefile
128 for module, information in modules.items():
129 module_files = set([])
130 dependency_files = set([])
133 if information["enabled"]:
134 if "constants" in information:
135 constants.update(information["constants"])
136 cfiles, sfiles = findModuleFiles(module, project_info)
137 module_files |= set(cfiles)
138 asm_files |= set(sfiles)
139 for file_dependency in information["depends"]:
140 if file_dependency in files:
141 dependencyCFiles, dependencySFiles = findModuleFiles(file_dependency, project_info)
142 dependency_files |= set(dependencyCFiles)
143 asm_files |= set(dependencySFiles)
144 for file in module_files:
145 if not harvard or "harvard" not in information or information["harvard"] == "both":
146 csrc.append(os.path.normpath(file))
147 if harvard and "harvard" in information:
148 pcsrc.append(os.path.normpath(file))
149 for file in dependency_files:
150 csrc.append(os.path.normpath(file))
151 for file in asm_files:
152 asrc.append(os.path.normpath(file))
153 csrc = " \\\n\t".join(csrc) + " \\"
154 pcsrc = " \\\n\t".join(pcsrc) + " \\"
155 asrc = " \\\n\t".join(asrc) + " \\"
156 constants = "\n".join([os.path.basename(project_info.info("PROJECT_PATH")) + "_" + key + " = " + str(value) for key, value in constants.items()])
157 return csrc, pcsrc, asrc, constants
159 def findModuleFiles(module, project_info):
160 ## Find the files related to the selected module
163 ## .c files related to the module and the cpu architecture
164 for filename, path in findDefinitions(module + ".c", project_info) + \
165 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".c", project_info):
166 path = path.replace(project_info.info("SOURCES_PATH") + "/", "")
167 cfiles.append(path + "/" + filename)
168 ## .s files related to the module and the cpu architecture
169 for filename, path in findDefinitions(module + ".s", project_info) + \
170 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".s", project_info) + \
171 findDefinitions(module + ".S", project_info) + \
172 findDefinitions(module + "_" + project_info.info("CPU_INFOS")["TOOLCHAIN"] + ".S", project_info):
173 path = path.replace(project_info.info("SOURCES_PATH") + "/", "")
174 sfiles.append(path + "/" + filename)
175 ## .c and .s files related to the module and the cpu tags
176 for tag in project_info.info("CPU_INFOS")["CPU_TAGS"]:
177 for filename, path in findDefinitions(module + "_" + tag + ".c", project_info):
178 path = path.replace(project_info.info("SOURCES_PATH") + "/", "")
179 cfiles.append(path + "/" + filename)
180 for filename, path in findDefinitions(module + "_" + tag + ".s", project_info) + \
181 findDefinitions(module + "_" + tag + ".S", project_info):
182 path = path.replace(project_info.info("SOURCES_PATH") + "/", "")
183 sfiles.append(path + "/" + filename)
184 return cfiles, sfiles
186 def codeliteProjectGenerator(project_info):
187 template = open("cltemplates/bertos.project").read()
188 filelist = "\n".join(codelite_project.clFiles(codelite_project.findSources(project_info.info("PROJECT_PATH")), project_info.info("PROJECT_PATH")))
189 while template.find("$filelist") != -1:
190 template = template.replace("$filelist", filelist)
191 project_name = os.path.basename(project_info.info("PROJECT_PATH"))
192 while template.find("$project") != -1:
193 template = template.replace("$project", project_name)
196 def codeliteWorkspaceGenerator(project_info):
197 template = open("cltemplates/bertos.workspace").read()
198 project_name = os.path.basename(project_info.info("PROJECT_PATH"))
199 while template.find("$project") != -1:
200 template = template.replace("$project", project_name)
204 path = os.environ["PATH"]
206 path = path.split(";")
208 path = path.split(":")
211 def findToolchains(path_list):
213 for element in path_list:
214 for toolchain in glob.glob(element+ "/" + const.GCC_NAME):
215 toolchains.append(toolchain)
216 return list(set(toolchains))
218 def getToolchainInfo(output):
220 expr = re.compile("Target: .*")
221 target = expr.findall(output)
223 info["target"] = target[0].split("Target: ")[1]
224 expr = re.compile("gcc version [0-9,.]*")
225 version = expr.findall(output)
226 if len(version) == 1:
227 info["version"] = version[0].split("gcc version ")[1]
228 expr = re.compile("gcc version [0-9,.]* \(.*\)")
229 build = expr.findall(output)
231 build = build[0].split("gcc version ")[1]
232 build = build[build.find("(") + 1 : build.find(")")]
233 info["build"] = build
234 expr = re.compile("Configured with: .*")
235 configured = expr.findall(output)
236 if len(configured) == 1:
237 info["configured"] = configured[0].split("Configured with: ")[1]
238 expr = re.compile("Thread model: .*")
239 thread = expr.findall(output)
241 info["thread"] = thread[0].split("Thread model: ")[1]
244 def loadSourceTree(project):
245 fileList = [f for f in os.walk(project.info("SOURCES_PATH"))]
246 project.setInfo("FILE_LIST", fileList)
248 def findDefinitions(ftype, project):
249 L = project.info("FILE_LIST")
252 for filename in element[2]:
253 if fnmatch.fnmatch(filename, ftype):
254 definitions.append((filename, element[0]))
257 def loadCpuInfos(project):
259 for definition in findDefinitions(const.CPU_DEFINITION, project):
260 cpuInfos.append(getInfos(definition))
263 def getInfos(definition):
265 D.update(const.CPU_DEF)
266 def include(filename, dict = D, directory=definition[1]):
267 execfile(directory + "/" + filename, {}, D)
268 D["include"] = include
269 include(definition[0], D)
270 D["CPU_NAME"] = definition[0].split(".")[0]
271 D["DEFINITION_PATH"] = definition[1] + "/" + definition[0]
275 def getCommentList(string):
276 comment_list = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
277 comment_list = [re.findall(r"^\s*\* *(.*?)$", comment, re.MULTILINE) for comment in comment_list]
280 def loadModuleDefinition(first_comment):
282 module_definition = {}
283 for num, line in enumerate(first_comment):
284 index = line.find("$WIZ$")
288 exec line[index + len("$WIZ$ "):] in {}, module_definition
290 raise ParseError(num, line[index:])
291 elif line.find("\\brief") != -1:
292 module_definition["module_description"] = line[line.find("\\brief") + len("\\brief "):]
294 if "module_name" in module_definition.keys():
295 module_name = module_definition[const.MODULE_DEFINITION["module_name"]]
296 del module_definition[const.MODULE_DEFINITION["module_name"]]
297 module_dict[module_name] = {}
298 if const.MODULE_DEFINITION["module_depends"] in module_definition.keys():
299 if type(module_definition[const.MODULE_DEFINITION["module_depends"]]) == str:
300 module_definition[const.MODULE_DEFINITION["module_depends"]] = (module_definition[const.MODULE_DEFINITION["module_depends"]],)
301 module_dict[module_name]["depends"] = module_definition[const.MODULE_DEFINITION["module_depends"]]
302 del module_definition[const.MODULE_DEFINITION["module_depends"]]
304 module_dict[module_name]["depends"] = ()
305 if const.MODULE_DEFINITION["module_configuration"] in module_definition.keys():
306 module_dict[module_name]["configuration"] = module_definition[const.MODULE_DEFINITION["module_configuration"]]
307 del module_definition[const.MODULE_DEFINITION["module_configuration"]]
309 module_dict[module_name]["configuration"] = ""
310 if "module_description" in module_definition.keys():
311 module_dict[module_name]["description"] = module_definition["module_description"]
312 del module_definition["module_description"]
313 if const.MODULE_DEFINITION["module_harvard"] in module_definition.keys():
314 harvard = module_definition[const.MODULE_DEFINITION["module_harvard"]]
315 if harvard == "both" or harvard == "pgm_memory":
316 module_dict[module_name]["harvard"] = harvard
317 del module_definition[const.MODULE_DEFINITION["module_harvard"]]
318 module_dict[module_name]["constants"] = module_definition
319 module_dict[module_name]["enabled"] = False
320 return to_be_parsed, module_dict
322 def loadDefineLists(comment_list):
324 for comment in comment_list:
325 for num, line in enumerate(comment):
326 index = line.find("$WIZ$")
329 exec line[index + len("$WIZ$ "):] in {}, define_list
331 raise ParseError(num, line[index:])
332 for key, value in define_list.items():
333 if type(value) == str:
334 define_list[key] = (value,)
337 def getDescriptionInformations(comment):
339 Take the doxygen comment and strip the wizard informations, returning the tuple
340 (comment, wizard_information)
345 for num, line in enumerate(comment):
346 index = line.find("$WIZ$")
349 brief += line[:index].strip()
351 description += " " + line[:index]
353 exec line[index + len("$WIZ$ "):] in {}, information
355 raise ParseError(num, line[index:])
358 brief += line.strip()
360 description += " " + line
361 description = description.strip()
362 return brief.strip(), description.strip(), information
364 def getDefinitionBlocks(text):
366 Take a text and return a list of tuple (description, name-value).
369 block_tmp = re.finditer(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
370 for match in block_tmp:
371 # Only the first element is needed
372 comment = match.group(1)
373 define = match.group(2)
374 start = match.start()
375 block.append(([re.findall(r"^\s*\* *(.*?)$", line, re.MULTILINE)[0] for line in comment.splitlines()], define, start))
376 for match in re.finditer(r"/{3}\s*([^<].*?)\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
377 comment = match.group(1)
378 define = match.group(2)
379 start = match.start()
380 block.append(([comment], define, start))
381 for match in re.finditer(r"#define\s*(.*?)\s*/{3}<\s*(.+?)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE):
382 comment = match.group(2)
383 define = match.group(1)
384 start = match.start()
385 block.append(([comment], define, start))
388 def loadModuleData(project):
389 module_info_dict = {}
391 configuration_info_dict = {}
393 for filename, path in findDefinitions("*.h", project) + findDefinitions("*.c", project) + findDefinitions("*.s", project) + findDefinitions("*.S", project):
394 comment_list = getCommentList(open(path + "/" + filename, "r").read())
395 if len(comment_list) > 0:
397 configuration_info = {}
399 to_be_parsed, module_dict = loadModuleDefinition(comment_list[0])
400 except ParseError, err:
401 raise DefineException.ModuleDefineException(path, err.line_number, err.line)
402 for module, information in module_dict.items():
403 if "depends" not in information:
404 information["depends"] = ()
405 information["depends"] += (filename.split(".")[0],)
406 information["category"] = os.path.basename(path)
407 if "configuration" in information.keys() and len(information["configuration"]):
408 configuration = module_dict[module]["configuration"]
410 configuration_info[configuration] = loadConfigurationInfos(project.info("SOURCES_PATH") + "/" + configuration)
411 except ParseError, err:
412 raise DefineException.ConfigurationDefineException(project.info("SOURCES_PATH") + "/" + configuration, err.line_number, err.line)
413 module_info_dict.update(module_dict)
414 configuration_info_dict.update(configuration_info)
417 list_dict = loadDefineLists(comment_list[1:])
418 list_info_dict.update(list_dict)
419 except ParseError, err:
420 raise DefineException.EnumDefineException(path, err.line_number, err.line)
421 for filename, path in findDefinitions("*_" + project.info("CPU_INFOS")["TOOLCHAIN"] + ".h", project):
422 comment_list = getCommentList(open(path + "/" + filename, "r").read())
423 list_info_dict.update(loadDefineLists(comment_list))
424 for tag in project.info("CPU_INFOS")["CPU_TAGS"]:
425 for filename, path in findDefinitions("*_" + tag + ".h", project):
426 comment_list = getCommentList(open(path + "/" + filename, "r").read())
427 list_info_dict.update(loadDefineLists(comment_list))
428 project.setInfo("MODULES", module_info_dict)
429 project.setInfo("LISTS", list_info_dict)
430 project.setInfo("CONFIGURATIONS", configuration_info_dict)
431 project.setInfo("FILES", file_dict)
433 def formatParamNameValue(text):
435 Take the given string and return a tuple with the name of the parameter in the first position
436 and the value in the second.
438 block = re.findall("\s*([^\s]+)\s*(.+?)\s*$", text, re.MULTILINE)
441 def loadConfigurationInfos(path):
443 Return the module configurations found in the given file as a dict with the
444 parameter name as key and a dict containig the fields above as value:
445 "value": the value of the parameter
446 "description": the description of the parameter
447 "informations": a dict containig optional informations:
448 "type": "int" | "boolean" | "enum"
449 "min": the minimum value for integer parameters
450 "max": the maximum value for integer parameters
451 "long": boolean indicating if the num is a long
452 "unsigned": boolean indicating if the num is an unsigned
453 "value_list": the name of the enum for enum parameters
455 configuration_infos = {}
456 configuration_infos["paramlist"] = []
457 for comment, define, start in getDefinitionBlocks(open(path, "r").read()):
458 name, value = formatParamNameValue(define)
459 brief, description, informations = getDescriptionInformations(comment)
460 configuration_infos["paramlist"].append((start, name))
461 configuration_infos[name] = {}
462 configuration_infos[name]["value"] = value
463 configuration_infos[name]["informations"] = informations
464 if not "type" in configuration_infos[name]["informations"]:
465 configuration_infos[name]["informations"]["type"] = findParameterType(configuration_infos[name])
466 if ("type" in configuration_infos[name]["informations"].keys() and
467 configuration_infos[name]["informations"]["type"] == "int" and
468 configuration_infos[name]["value"].find("L") != -1):
469 configuration_infos[name]["informations"]["long"] = True
470 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("L", "")
471 if ("type" in configuration_infos[name]["informations"].keys() and
472 configuration_infos[name]["informations"]["type"] == "int" and
473 configuration_infos[name]["value"].find("U") != -1):
474 configuration_infos[name]["informations"]["unsigned"] = True
475 configuration_infos[name]["value"] = configuration_infos[name]["value"].replace("U", "")
476 configuration_infos[name]["description"] = description
477 configuration_infos[name]["brief"] = brief
478 return configuration_infos
480 def findParameterType(parameter):
481 if "value_list" in parameter["informations"]:
483 if "min" in parameter["informations"] or "max" in parameter["informations"] or re.match(r"^\d+U?L?$", parameter["value"]) != None:
486 def sub(string, parameter, value):
488 Substitute the given value at the given parameter define in the given string
490 return re.sub(r"(?P<define>#define\s+" + parameter + r"\s+)([^\s]+)", r"\g<define>" + value, string)
492 def isInt(informations):
494 Return True if the value is a simple int.
496 if ("long" not in informatios.keys() or not informations["long"]) and ("unsigned" not in informations.keys() or informations["unsigned"]):
501 def isLong(informations):
503 Return True if the value is a long.
505 if "long" in informations.keys() and informations["long"] and "unsigned" not in informations.keys():
510 def isUnsigned(informations):
512 Return True if the value is an unsigned.
514 if "unsigned" in informations.keys() and informations["unsigned"] and "long" not in informations.keys():
519 def isUnsignedLong(informations):
521 Return True if the value is an unsigned long.
523 if "unsigned" in informations.keys() and "long" in informations.keys() and informations["unsigned"] and informations["long"]:
528 class ParseError(Exception):
529 def __init__(self, line_number, line):
530 Exception.__init__(self)
531 self.line_number = line_number