4 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
9 # Author: Lorenzo Berni <duplo@develer.com>
19 import DefineException
21 def isBertosDir(directory):
22 return os.path.exists(directory + "/VERSION")
24 def bertosVersion(directory):
25 return open(directory + "/VERSION").readline().strip()
27 def createBertosProject(projectInfos):
28 directory = projectInfos.info("PROJECT_PATH")
29 sourcesDir = projectInfos.info("SOURCES_PATH")
30 if not os.path.isdir(directory):
32 f = open(directory + "/project.bertos", "w")
33 f.write(repr(projectInfos))
35 ## Destination source dir
36 srcdir = directory + "/bertos"
37 shutil.rmtree(srcdir, True)
38 shutil.copytree(sourcesDir + "/bertos", srcdir)
39 ## Destination makefile
40 makefile = directory + "/Makefile"
41 if os.path.exists(makefile):
43 makefile = open("mktemplates/Makefile").read()
44 makefile = makefileGenerator(projectInfos, makefile)
45 open(directory + "/Makefile", "w").write(makefile)
46 ## Destination project dir
47 prjdir = directory + "/" + os.path.basename(directory)
48 shutil.rmtree(prjdir, True)
50 ## Destination configurations files
51 cfgdir = prjdir + "/cfg"
52 shutil.rmtree(cfgdir, True)
54 for key, value in projectInfos.info("CONFIGURATIONS").items():
55 string = open(sourcesDir + "/" + key, "r").read()
56 for parameter, infos in value.items():
57 value = infos["value"]
58 if "unsigned" in infos["informations"].keys() and infos["informations"]["unsigned"]:
60 if "long" in infos["informations"].keys() and infos["informations"]["long"]:
62 string = sub(string, parameter, value)
63 f = open(cfgdir + "/" + os.path.basename(key), "w")
67 makefile = open("mktemplates/template.mk", "r").read()
68 makefile = mkGenerator(projectInfos, makefile)
69 open(prjdir + "/" + os.path.basename(prjdir) + ".mk", "w").write(makefile)
71 def mkGenerator(projectInfos, makefile):
73 Generates the mk file for the current project.
76 mkData["pname"] = os.path.basename(projectInfos.info("PROJECT_PATH"))
77 mkData["cpuname"] = projectInfos.info("CPU_INFOS")["CPU_NAME"]
78 mkData["cflags"] = " ".join(projectInfos.info("CPU_INFOS")["C_FLAGS"])
79 mkData["ldflags"] = " ".join(projectInfos.info("CPU_INFOS")["LD_FLAGS"])
81 while makefile.find(key) != -1:
82 makefile = makefile.replace(key, mkData[key])
85 def makefileGenerator(projectInfos, makefile):
87 Generate the Makefile for the current project.
89 # TODO: write a general function that works for both the mk file and the Makefile
90 while makefile.find("project_name") != -1:
91 makefile = makefile.replace("project_name", os.path.basename(projectInfos.info("PROJECT_PATH")))
95 path = os.environ["PATH"]
97 path = path.split(";")
99 path = path.split(":")
102 def findToolchains(pathList):
104 for element in pathList:
105 for toolchain in glob.glob(element+ "/" + const.GCC_NAME):
106 if not os.path.islink(toolchain):
107 toolchains.append(toolchain)
108 return list(set(toolchains))
110 def getToolchainInfo(output):
112 expr = re.compile("Target: .*")
113 target = expr.findall(output)
115 info["target"] = target[0].split("Target: ")[1]
116 expr = re.compile("gcc version [0-9,.]*")
117 version = expr.findall(output)
118 if len(version) == 1:
119 info["version"] = version[0].split("gcc version ")[1]
120 expr = re.compile("gcc version [0-9,.]* \(.*\)")
121 build = expr.findall(output)
123 build = build[0].split("gcc version ")[1]
124 build = build[build.find("(") + 1 : build.find(")")]
125 info["build"] = build
126 expr = re.compile("Configured with: .*")
127 configured = expr.findall(output)
128 if len(configured) == 1:
129 info["configured"] = configured[0].split("Configured with: ")[1]
130 expr = re.compile("Thread model: .*")
131 thread = expr.findall(output)
133 info["thread"] = thread[0].split("Thread model: ")[1]
136 def loadSourceTree(project):
137 fileList = [f for f in os.walk(project.info("SOURCES_PATH"))]
138 project.setInfo("FILE_LIST", fileList)
140 def findDefinitions(ftype, project):
141 L = project.info("FILE_LIST")
144 for filename in element[2]:
145 if fnmatch.fnmatch(filename, ftype):
146 definitions.append((filename, element[0]))
149 def loadCpuInfos(project):
151 for definition in findDefinitions(const.CPU_DEFINITION, project):
152 cpuInfos.append(getInfos(definition))
155 def getInfos(definition):
157 D.update(const.CPU_DEF)
158 def include(filename, dict = D, directory=definition[1]):
159 execfile(directory + "/" + filename, {}, D)
160 D["include"] = include
161 include(definition[0], D)
162 D["CPU_NAME"] = definition[0].split(".")[0]
163 D["DEFINITION_PATH"] = definition[1] + "/" + definition[0]
167 def getDefinitionBlocks(text):
169 Take a text and return a list of tuple (description, name-value).
172 block_tmp = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
173 for comment, define in block_tmp:
174 block.append((" ".join(re.findall(r"^\s*\*?\s*(.*?)\s*?(?:/{2}.*?)?$", comment, re.MULTILINE)).strip(), define))
175 block += re.findall(r"/{3}\s*([^<].*?)\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
176 block += [(comment, define) for define, comment in re.findall(r"#define\s*(.*?)\s*/{3}<\s*(.+?)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)]
179 def formatParamNameValue(text):
181 Take the given string and return a tuple with the name of the parameter in the first position
182 and the value in the second.
184 block = re.findall("\s*([^\s]+)\s*(.+?)\s*$", text, re.MULTILINE)
187 def getDescriptionInformations(text):
189 Take the doxygen comment and strip the wizard informations, returning the tuple
190 (comment, wizard_informations)
192 index = text.find("$WIZARD")
194 exec(text[index + 1:])
195 informations = WIZARD
196 return text[:index].strip(), informations
198 return text.strip(), {}
200 def loadConfigurationInfos(path):
202 Return the module configurations found in the given file as a dict with the
203 parameter name as key and a dict containig the fields above as value:
204 "value": the value of the parameter
205 "description": the description of the parameter
206 "informations": a dict containig optional informations:
207 "type": "int" | "boolean" | "enum"
208 "min": the minimum value for integer parameters
209 "max": the maximum value for integer parameters
210 "long": boolean indicating if the num is a long
211 "value_list": the name of the enum for enum parameters
214 configurationInfos = {}
215 for comment, define in getDefinitionBlocks(open(path, "r").read()):
216 name, value = formatParamNameValue(define)
217 description, informations = getDescriptionInformations(comment)
218 configurationInfos[name] = {}
219 configurationInfos[name]["value"] = value
220 configurationInfos[name]["informations"] = informations
221 if ("type" in configurationInfos[name]["informations"].keys() and
222 configurationInfos[name]["informations"]["type"] == "int" and
223 configurationInfos[name]["value"].find("L") != -1):
224 configurationInfos[name]["informations"]["long"] = True
225 configurationInfos[name]["value"] = configurationInfos[name]["value"].replace("L", "")
226 if ("type" in configurationInfos[name]["informations"].keys() and
227 configurationInfos[name]["informations"]["type"] == "int" and
228 configurationInfos[name]["value"].find("U") != -1):
229 configurationInfos[name]["informations"]["unsigned"] = True
230 configurationInfos[name]["value"] = configurationInfos[name]["value"].replace("U", "")
231 configurationInfos[name]["description"] = description
232 return configurationInfos
234 raise DefineException.ConfigurationDefineException(path, name)
236 def loadModuleInfos(path):
238 Return the module infos found in the given file as a dict with the module
239 name as key and a dict containig the fields above as value or an empty dict
240 if the given file is not a BeRTOS module:
241 "depends": a list of modules needed by this module
242 "configuration": the cfg_*.h with the module configurations
243 "description": a string containing the brief description of doxygen
244 "enabled": contains False but the wizard will change if the user select
249 string = open(path, "r").read()
250 commentList = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
251 commentList = [" ".join(re.findall(r"^\s*\*?\s*(.*?)\s*?(?:/{2}.*?)?$", comment, re.MULTILINE)).strip() for comment in commentList]
252 for comment in commentList:
253 index = comment.find("$WIZARD_MODULE")
255 exec(comment[index + 1:])
256 moduleInfos[WIZARD_MODULE["name"]] = {"depends": WIZARD_MODULE["depends"],
257 "configuration": WIZARD_MODULE["configuration"],
260 index = comment.find("\\brief")
262 description = comment[index + 7:]
263 description = description[:description.find(" * ")]
264 moduleInfos[WIZARD_MODULE["name"]]["description"] = description
268 raise DefineException.ModuleDefineException(path)
270 def loadModuleInfosDict(project):
272 Return the dict containig all the modules
275 for filename, path in findDefinitions("*.h", project):
276 moduleInfosDict.update(loadModuleInfos(path + "/" + filename))
277 return moduleInfosDict
279 def loadDefineLists(path):
281 Return a dict with the name of the list as key and a list of string as value
284 string = open(path, "r").read()
285 commentList = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
286 commentList = [" ".join(re.findall(r"^\s*\*?\s*(.*?)\s*?(?:/{2}.*?)?$", comment, re.MULTILINE)).strip() for comment in commentList]
288 for comment in commentList:
289 index = comment.find("$WIZARD_LIST")
291 exec(comment[index + 1:])
292 listDict.update(WIZARD_LIST)
295 raise DefineException.EnumDefineException(path)
297 def loadDefineListsDict(project):
299 Return the dict containing all the define lists
302 for filename, path in findDefinitions("*.h", project):
303 defineListsDict.update(loadDefineLists(path + "/" + filename))
304 return defineListsDict
306 def sub(string, parameter, value):
308 Substitute the given value at the given parameter define in the given string
310 return re.sub(r"(?P<define>#define\s+" + parameter + r"\s+)([^\s]+)", r"\g<define>" + value, string)
312 def isInt(informations):
314 Return True if the value is a simple int.
316 if ("long" not in informatios.keys() or not informations["long"]) and ("unsigned" not in informations.keys() or informations["unsigned"]):
321 def isLong(informations):
323 Return True if the value is a long.
325 if "long" in informations.keys() and informations["long"] and "unsigned" not in informations.keys():
330 def isUnsigned(informations):
332 Return True if the value is an unsigned.
334 if "unsigned" in informations.keys() and informations["unsigned"] and "long" not in informations.keys():
339 def isUnsignedLong(informations):
341 Return True if the value is an unsigned long.
343 if "unsigned" in informations.keys() and "long" in informations.keys() and informations["unsigned"] and informations["long"]: