#
import os
+import fnmatch
+import glob
+import re
+
+import const
def isBertosDir(directory):
return os.path.exists(directory + "/VERSION")
if not os.path.isdir(directory):
os.mkdir(directory)
open(directory + "/project.bertos", "w")
-
\ No newline at end of file
+
+def getSystemPath():
+ path = os.environ["PATH"]
+ if os.name == "nt":
+ path = path.split(";")
+ else:
+ path = path.split(":")
+ return path
+
+def findToolchains(pathList):
+ toolchains = []
+ for element in pathList:
+ for toolchain in glob.glob(element+ "/" + const.GCC_NAME):
+ if not os.path.islink(toolchain):
+ toolchains.append(toolchain)
+ return list(set(toolchains))
+
+def getToolchainInfo(output):
+ info = {}
+ expr = re.compile("Target: .*")
+ target = expr.findall(output)
+ if len(target) == 1:
+ info["target"] = target[0].split("Target: ")[1]
+ expr = re.compile("gcc version [0-9,.]*")
+ version = expr.findall(output)
+ if len(version) == 1:
+ info["version"] = version[0].split("gcc version ")[1]
+ expr = re.compile("gcc version [0-9,.]* \(.*\)")
+ build = expr.findall(output)
+ if len(build) == 1:
+ build = build[0].split("gcc version ")[1]
+ build = build[build.find("(") + 1 : build.find(")")]
+ info["build"] = build
+ expr = re.compile("Configured with: .*")
+ configured = expr.findall(output)
+ if len(configured) == 1:
+ info["configured"] = configured[0].split("Configured with: ")[1]
+ expr = re.compile("Thread model: .*")
+ thread = expr.findall(output)
+ if len(thread) == 1:
+ info["thread"] = thread[0].split("Thread model: ")[1]
+ return info
+
+def findDefinitions(ftype, path):
+ L = os.walk(path)
+ for element in L:
+ for filename in element[2]:
+ if fnmatch.fnmatch(filename, ftype):
+ yield (filename, element[0])
+
+def loadCpuInfos(path):
+ cpuInfos = []
+ for definition in findDefinitions(const.CPU_DEFINITION, path):
+ cpuInfos.append(getInfos(definition))
+ return cpuInfos
+
+def getInfos(definition):
+ D = {}
+ D.update(const.CPU_DEF)
+ def include(filename, dict = D, directory=definition[1]):
+ execfile(directory + "/" + filename, {}, D)
+ D["include"] = include
+ include(definition[0], D)
+ D["CPU_NAME"] = definition[0].split(".")[0]
+ D["DEFINITION_PATH"] = definition[1] + "/" + definition[0]
+ del D["include"]
+ return D
+
+def getDefinitionBlocks(text):
+ """
+ Take a text and return a list of tuple (description, name-value).
+ """
+ block = []
+ block_tmp = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
+ for comment, define in block_tmp:
+ block.append((" ".join(re.findall(r"^\s*\*?\s*(.*?)\s*?(?:/{2}.*?)?$", comment, re.MULTILINE)).strip(), define))
+ block += re.findall(r"/{3}\s*([^<].*?)\s*#define\s+((?:[^/]*?/?)+)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)
+ block += [(comment, define) for define, comment in re.findall(r"#define\s*(.*?)\s*/{3}<\s*(.+?)\s*?(?:/{2,3}[^<].*?)?$", text, re.MULTILINE)]
+ return block
+
+def formatParamNameValue(text):
+ """
+ Take the given string and return a tuple with the name of the parameter in the first position
+ and the value in the second.
+ """
+ block = re.findall("\s*([^\s]+)\s*(.+?)\s*$", text, re.MULTILINE)
+ return block[0]
+
+def getDescriptionInformations(text):
+ """
+ Take the doxygen comment and strip the wizard informations, returning the tuple
+ (comment, wizard_informations)
+ """
+ index = text.find("$WIZARD")
+ if index != -1:
+ exec(text[index + 1:])
+ informations = WIZARD
+ return text[:index].strip(), informations
+ else:
+ return text.strip(), {}
+
+def loadConfigurationInfos(path):
+ """
+ Return the module configurations found in the given file as a dict with the
+ parameter name as key and a dict containig the fields above as value:
+ "value": the value of the parameter
+ "description": the description of the parameter
+ "informations": a dict containig optional informations:
+ "type": "int" | "boolean" | "enum"
+ "min": the minimum value for integer parameters
+ "max": the maximum value for integer parameters
+ "long": boolean indicating if the num is a long
+ "value_list": the name of the enum for enum parameters
+ """
+ configurationInfos = {}
+ for comment, define in getDefinitionBlocks(open(path, "r").read()):
+ name, value = formatParamNameValue(define)
+ description, informations = getDescriptionInformations(comment)
+ configurationInfos[name] = {}
+ configurationInfos[name]["value"] = value
+ configurationInfos[name]["informations"] = informations
+ configurationInfos[name]["description"] = description
+ return configurationInfos
+
+def loadModuleInfos(path):
+ """
+ Return the module infos found in the given file as a dict with the module
+ name as key and a dict containig the fields above as value or an empty dict
+ if the given file is not a BeRTOS module:
+ "depends": a list of modules needed by this module
+ "configuration": the cfg_*.h with the module configurations
+ """
+ moduleInfos = {}
+ string = open(path, "r").read()
+ commentList = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
+ commentList = [" ".join(re.findall(r"^\s*\*?\s*(.*?)\s*?(?:/{2}.*?)?$", comment, re.MULTILINE)).strip() for comment in commentList]
+ for comment in commentList:
+ index = comment.find("$WIZARD_MODULE")
+ if index != -1:
+ exec(comment[index + 1:])
+ moduleInfos[WIZARD_MODULE["name"]] = {"depends": WIZARD_MODULE["depends"], "configuration": WIZARD_MODULE["configuration"]}
+ return moduleInfos
+ return {}
+
+def loadModuleInfosDict(path):
+ """
+ Return the dict containig all the modules
+ """
+ moduleInfosDict = {}
+ for filename, path in findDefinitions("*.h", path):
+ moduleInfosDict.update(loadModuleInfos(path + "/" + filename))
+ return moduleInfosDict
+
+def loadDefineLists(path):
+ """
+ Return a dict with the name of the list as key and a list of string as value
+ """
+ string = open(path, "r").read()
+ commentList = re.findall(r"/\*{2}\s*([^*]*\*(?:[^/*][^*]*\*+)*)/", string)
+ commentList = [" ".join(re.findall(r"^\s*\*?\s*(.*?)\s*?(?:/{2}.*?)?$", comment, re.MULTILINE)).strip() for comment in commentList]
+ listDict = {}
+ for comment in commentList:
+ index = comment.find("$WIZARD_LIST")
+ if index != -1:
+ exec(comment[index + 1:])
+ listDict.update(WIZARD_LIST)
+ return listDict
+
+def loadDefineListsDict(path):
+ """
+ Return the dict containing all the define lists
+ """
+ defineListsDict = {}
+ for filename, path in findDefinitions("*.h", path):
+ defineListsDict.update(loadDefineLists(path + "/" + filename))
+ return defineListsDict
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projects / bertos.git / blobdiff