diff --git a/doc/manual/html_postprocess_code_blocks.py b/doc/manual/html_postprocess_code_blocks.py
index 836f1870e..7159ff8d1 100755
--- a/doc/manual/html_postprocess_code_blocks.py
+++ b/doc/manual/html_postprocess_code_blocks.py
@@ -45,13 +45,13 @@ def main(argv):
for line in fin:
if not codeblock:
fout.write(line)
- if re.match('.*.*',line):
+ if re.match(r'.*.*',line):
codeblock = 1
continue
writeCodeBlock(fout,line, references)
# check if codeblock ended
- if re.match('.*
.*',line):
+ if re.match(r'.*
.*',line):
codeblock = 0
diff --git a/doc/manual/markdown_create_apis.py b/doc/manual/markdown_create_apis.py
index f18bdf16d..f2f4e525b 100755
--- a/doc/manual/markdown_create_apis.py
+++ b/doc/manual/markdown_create_apis.py
@@ -88,13 +88,13 @@ def writeAPI(fout, fin, mk_codeidentation):
for line in fin:
if state == State.SearchStartAPI:
- parts = re.match('.*API_START.*',line)
+ parts = re.match(r'.*API_START.*',line)
if parts:
state = State.SearchEndAPI
continue
if state == State.SearchEndAPI:
- parts = re.match('.*API_END.*',line)
+ parts = re.match(r'.*API_END.*',line)
if parts:
state = State.DoneAPI
continue
@@ -115,13 +115,13 @@ def createIndex(fin, filename, api_filepath, api_title, api_label, githuburl):
linenr = linenr + 1
if state == State.SearchStartAPI:
- parts = re.match('.*API_START.*',line)
+ parts = re.match(r'.*API_START.*',line)
if parts:
state = State.SearchEndAPI
continue
if state == State.SearchEndAPI:
- parts = re.match('.*API_END.*',line)
+ parts = re.match(r'.*API_END.*',line)
if parts:
state = State.DoneAPI
continue
@@ -129,22 +129,22 @@ def createIndex(fin, filename, api_filepath, api_title, api_label, githuburl):
if isComment(line):
continue
- param = re.match(".*@brief.*", line)
+ param = re.match(r".*@brief.*", line)
if param:
continue
- param = re.match(".*@param.*", line)
+ param = re.match(r".*@param.*", line)
if param:
continue
- param = re.match(".*@return.*", line)
+ param = re.match(r".*@return.*", line)
if param:
continue
- param = re.match(".*@result.*", line)
+ param = re.match(r".*@result.*", line)
if param:
continue
- param = re.match(".*@note.*", line)
+ param = re.match(r".*@note.*", line)
if param:
continue
- param = re.match(".*return.*", line)
+ param = re.match(r".*return.*", line)
if param:
continue
diff --git a/port/arduino/docs/update_apis.py b/port/arduino/docs/update_apis.py
index 7abcf3ef9..b702bd31b 100755
--- a/port/arduino/docs/update_apis.py
+++ b/port/arduino/docs/update_apis.py
@@ -40,7 +40,7 @@ def writeAPI(fout, infile_name):
with open(infile_name, 'r') as fin:
for line in fin:
if state == State.SearchStartAPI:
- parts = re.match('\s*(/\*).*API_START.*(\*/)',line)
+ parts = re.match(r'\s*(/\*).*API_START.*(\*/)',line)
if parts:
state = State.RemoveEmptyLinesAfterAPIStart
continue
@@ -51,7 +51,7 @@ def writeAPI(fout, infile_name):
state = State.SearchEndAPI
if state == State.SearchEndAPI:
- parts = re.match('\s*(/\*).*API_END.*(\*/)',line)
+ parts = re.match(r'\s*(/\*).*API_END.*(\*/)',line)
if parts:
state = State.DoneAPI
return
diff --git a/port/arduino/docs/update_listings.py b/port/arduino/docs/update_listings.py
index 9a03740e6..b0b95a6a1 100755
--- a/port/arduino/docs/update_listings.py
+++ b/port/arduino/docs/update_listings.py
@@ -58,12 +58,12 @@ def latexText(text, ref_prefix):
return ""
brief = text.replace(" in the BTstack manual","")
- refs = re.match('.*(Listing\s+)(\w+).*',brief)
+ refs = re.match(r'.*(Listing\s+)(\w+).*',brief)
if refs:
brief = brief.replace(refs.group(1), "[code snippet below]")
brief = brief.replace(refs.group(2), "(#"+ref_prefix+":" + refs.group(2)+")")
- refs = re.match('.*(Section\s+)(\w+).*',brief)
+ refs = re.match(r'.*(Section\s+)(\w+).*',brief)
if refs:
brief = brief.replace(refs.group(1), "[here]")
brief = brief.replace(refs.group(2), "(#section:"+refs.group(2)+")")
@@ -72,39 +72,39 @@ def latexText(text, ref_prefix):
def isEmptyCommentLine(line):
- return re.match('(\s*\*\s*)\n',line)
+ return re.match(r'(\s*\*\s*)\n',line)
def isCommentLine(line):
- return re.match('(\s*\*\s*).*',line)
+ return re.match(r'(\s*\*\s*).*',line)
def isEndOfComment(line):
- return re.match('\s*\*/.*', line)
+ return re.match(r'\s*\*/.*', line)
def isNewItem(line):
- return re.match('(\s*\*\s*\-\s*)(.*)',line)
+ return re.match(r'(\s*\*\s*\-\s*)(.*)',line)
def isTextTag(line):
- return re.match('.*(@text).*', line)
+ return re.match(r'.*(@text).*', line)
def isItemizeTag(line):
- return re.match("(\s+\*\s+)(-\s)(.*)", line)
+ return re.match(r"(\s+\*\s+)(-\s)(.*)", line)
def processTextLine(line, ref_prefix):
if isTextTag(line):
- text_line_parts = re.match(".*(@text)(.*)", line)
+ text_line_parts = re.match(r".*(@text)(.*)", line)
return " " + latexText(text_line_parts.group(2), ref_prefix)
if isItemizeTag(line):
- text_line_parts = re.match("(\s*\*\s*\-\s*)(.*)", line)
+ text_line_parts = re.match(r"(\s*\*\s*\-\s*)(.*)", line)
return "\n- " + latexText(text_line_parts.group(2), ref_prefix)
- text_line_parts = re.match("(\s+\*\s+)(.*)", line)
+ text_line_parts = re.match(r"(\s+\*\s+)(.*)", line)
if text_line_parts:
return " " + latexText(text_line_parts.group(2), ref_prefix)
return ""
@@ -113,7 +113,7 @@ def getExampleTitle(example_path):
example_title = ''
with open(example_path, 'r') as fin:
for line in fin:
- parts = re.match('.*(EXAMPLE_START)\((.*)\):\s*(.*)(\*/)?\n',line)
+ parts = re.match(r'.*(EXAMPLE_START)\((.*)\):\s*(.*)(\*/)?\n',line)
if parts:
example_title = parts.group(3).replace("_","\_")
continue
@@ -154,7 +154,7 @@ def writeListings(aout, infile_name, ref_prefix):
with open(infile_name, 'r') as fin:
for line in fin:
if state == State.SearchExampleStart:
- parts = re.match('.*(EXAMPLE_START)\((.*)\):\s*(.*)(\*/)?\n',line)
+ parts = re.match(r'.*(EXAMPLE_START)\((.*)\):\s*(.*)(\*/)?\n',line)
if parts:
lable = parts.group(2).replace("_","")
title = latexText(parts.group(2), ref_prefix)
@@ -164,13 +164,13 @@ def writeListings(aout, infile_name, ref_prefix):
continue
# detect @section
- section_parts = re.match('.*(@section)\s*(.*)(:?\s*.?)\*?/?\n',line)
+ section_parts = re.match(r'.*(@section)\s*(.*)(:?\s*.?)\*?/?\n',line)
if section_parts:
aout.write("\n" + example_subsection.replace("SECTION_TITLE", section_parts.group(2)))
continue
# detect @subsection
- subsection_parts = re.match('.*(@section)\s*(.*)(:?\s*.?)\*?/?\n',line)
+ subsection_parts = re.match(r'.*(@section)\s*(.*)(:?\s*.?)\*?/?\n',line)
if section_parts:
subsubsection = example_subsection.replace("SECTION_TITLE", section_parts.group(2)).replace('section', 'subsection')
aout.write("\n" + subsubsection)
@@ -215,7 +215,7 @@ def writeListings(aout, infile_name, ref_prefix):
#continue
if state == State.SearchListingStart:
- parts = re.match('.*(LISTING_START)\((.*)\):\s*(.*)(\s+\*/).*',line)
+ parts = re.match(r'.*(LISTING_START)\((.*)\):\s*(.*)(\s+\*/).*',line)
if parts:
lst_lable = parts.group(2).replace("_","")
@@ -227,9 +227,9 @@ def writeListings(aout, infile_name, ref_prefix):
continue
if state == State.SearchListingEnd:
- parts_end = re.match('.*(LISTING_END).*',line)
- parts_pause = re.match('.*(LISTING_PAUSE).*',line)
- end_comment_parts = re.match('.*(\*/)\s*\n', line);
+ parts_end = re.match(r'.*(LISTING_END).*',line)
+ parts_pause = re.match(r'.*(LISTING_PAUSE).*',line)
+ end_comment_parts = re.match(r'.*(\*/)\s*\n', line);
if parts_end:
aout.write(code_in_listing)
@@ -248,12 +248,12 @@ def writeListings(aout, infile_name, ref_prefix):
continue
if state == State.SearchListingResume:
- parts = re.match('.*(LISTING_RESUME).*',line)
+ parts = re.match(r'.*(LISTING_RESUME).*',line)
if parts:
state = State.SearchListingEnd
continue
- parts = re.match('.*(EXAMPLE_END).*',line)
+ parts = re.match(r'.*(EXAMPLE_END).*',line)
if parts:
if state != State.SearchListingStart:
print("Formating error detected")
diff --git a/test/hfp/dump_test_sequence_from_pklg.py b/test/hfp/dump_test_sequence_from_pklg.py
index efc005d0d..6f37bd575 100755
--- a/test/hfp/dump_test_sequence_from_pklg.py
+++ b/test/hfp/dump_test_sequence_from_pklg.py
@@ -60,9 +60,9 @@ with open (infile, 'rb') as fin:
packet = packet.replace("\r","\\r")
packet = packet.replace("\"","\\\"")
- parts = re.match('HFP_RX(.*)',packet)
+ parts = re.match(r'HFP_RX(.*)',packet)
if not parts:
- parts = re.match('HFP_TX(.*)',packet)
+ parts = re.match(r'HFP_TX(.*)',packet)
cmd = 0
if parts:
@@ -75,7 +75,7 @@ with open (infile, 'rb') as fin:
separator = ",\n"
else:
- parts = re.match('USER:\'(.*)\'.*',packet)
+ parts = re.match(r"USER:'(.*)'.*",packet)
if parts:
cmd = 'USER:'+parts.groups()[0]
print (separator+spaces+"\""+cmd+"\"",)
diff --git a/test/mesh/dump_mesh_pklg.py b/test/mesh/dump_mesh_pklg.py
index e1acf0f92..ee8d2a9bc 100755
--- a/test/mesh/dump_mesh_pklg.py
+++ b/test/mesh/dump_mesh_pklg.py
@@ -654,19 +654,19 @@ with open (infile, 'rb') as fin:
elif type == 0xfc:
# LOG
log = packet.decode("utf-8")
- parts = re.match('mesh-iv-index: (.*)', log)
+ parts = re.match(r'mesh-iv-index: (.*)', log)
if parts and len(parts.groups()) == 1:
mesh_set_iv_index(int(parts.groups()[0], 16))
continue
- parts = re.match('mesh-devkey: (.*)', log)
+ parts = re.match(r'mesh-devkey: (.*)', log)
if parts and len(parts.groups()) == 1:
mesh_set_device_key(bytes.fromhex(parts.groups()[0]))
continue
- parts = re.match('mesh-appkey-(.*): (.*)', log)
+ parts = re.match(r'mesh-appkey-(.*): (.*)', log)
if parts and len(parts.groups()) == 2:
mesh_add_application_key(int(parts.groups()[0], 16), bytes.fromhex(parts.groups()[1]))
continue
- parts = re.match('mesh-netkey-(.*): (.*)', log)
+ parts = re.match(r'mesh-netkey-(.*): (.*)', log)
if parts and len(parts.groups()) == 2:
mesh_add_netkey(int(parts.groups()[0], 16), bytes.fromhex(parts.groups()[1]))
continue
diff --git a/tool/bluetooth_data_types.py b/tool/bluetooth_data_types.py
index d4b868215..eba105175 100755
--- a/tool/bluetooth_data_types.py
+++ b/tool/bluetooth_data_types.py
@@ -73,7 +73,7 @@ def scrape_page(fout, url):
# drop dashes otherwise
tag = tag.replace('-',' ')
# collect multiple spaces
- tag = re.sub('\s+', ' ', tag).strip()
+ tag = re.sub(r'\s+', ' ', tag).strip()
# replace space with under score
tag =tag.replace(' ', '_')
fout.write("#define BLUETOOTH_DATA_TYPE_%-50s %s // %s\n" % (tag, data_type_value, data_type_name))
diff --git a/tool/bluetooth_sdp.py b/tool/bluetooth_sdp.py
index 7d7fbfd22..a6cdd05de 100755
--- a/tool/bluetooth_sdp.py
+++ b/tool/bluetooth_sdp.py
@@ -38,8 +38,8 @@ defines = []
# Convert CamelCase to snake_case from http://stackoverflow.com/a/1176023
def camel_to_underscore(name):
- s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name)
- return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s1).upper()
+ s1 = re.sub(r'(.)([A-Z][a-z]+)', r'\1_\2', name)
+ return re.sub(r'([a-z0-9])([A-Z])', r'\1_\2', s1).upper()
def create_pretty_define(name):
name = name.lstrip()
diff --git a/tool/compile_gatt.py b/tool/compile_gatt.py
index 8cabf5fe8..41d73995a 100755
--- a/tool/compile_gatt.py
+++ b/tool/compile_gatt.py
@@ -168,7 +168,7 @@ def read_defines(infile):
defines = dict()
with open (infile, 'rt') as fin:
for line in fin:
- parts = re.match('#define\\s+(\\w+)\\s+(\\w+)',line)
+ parts = re.match(r'#define\s+(\w+)\s+(\w+)',line)
if parts and len(parts.groups()) == 2:
(key, value) = parts.groups()
defines[key] = int(value, 16)
@@ -187,12 +187,12 @@ def twoByteLEFor(value):
return [ (value & 0xff), (value >> 8)]
def is_128bit_uuid(text):
- if re.match("[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}", text):
+ if re.match(r"[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}", text):
return True
return False
def parseUUID128(uuid):
- parts = re.match("([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})", uuid)
+ parts = re.match(r"([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})", uuid)
uuid_bytes = []
for i in range(8, 0, -1):
uuid_bytes = uuid_bytes + twoByteLEFor(int(parts.group(i),16))
@@ -876,10 +876,10 @@ def parseLines(fname_in, fin, fout):
if line.startswith("#import"):
imported_file = ''
- parts = re.match('#import\\s+<(.*)>\\w*',line)
+ parts = re.match(r'#import\s+<(.*)>\w*',line)
if parts and len(parts.groups()) == 1:
imported_file = parts.groups()[0]
- parts = re.match('#import\\s+"(.*)"\\w*',line)
+ parts = re.match(r'#import\s+"(.*)"\w*',line)
if parts and len(parts.groups()) == 1:
imported_file = parts.groups()[0]
if len(imported_file) == 0:
diff --git a/tool/create_packet_log.py b/tool/create_packet_log.py
index 20b0f8cbd..fcf8efe5f 100755
--- a/tool/create_packet_log.py
+++ b/tool/create_packet_log.py
@@ -119,7 +119,7 @@ with open (outfile, 'wb') as fout:
# skip empty lines
if len(line) == 0:
continue
- parts = re.match('\[(.*)\] (.*)', line)
+ parts = re.match(r'\[(.*)\] (.*)', line)
if parts and len(parts.groups()) == 2:
(timestamp, line) = parts.groups()
rest = chop(line,'CMD => ')
diff --git a/tool/misc/fix-misra-10.4a.py b/tool/misc/fix-misra-10.4a.py
index 173323d64..65d13d8c6 100755
--- a/tool/misc/fix-misra-10.4a.py
+++ b/tool/misc/fix-misra-10.4a.py
@@ -40,15 +40,15 @@ with open(cstat_file, 'rt') as fin:
location = location.replace(project_prefix, '').replace('\\','/')
parts = location.split(':')
(path, lineno) = parts
- match = re.match("The operands `(.+)' and `(.+)' have essential type categories (.*) and (.*), which do not match.", msg)
+ match = re.match(r"The operands `(.+)' and `(.+)' have essential type categories (.*) and (.*), which do not match.", msg)
# fix if operand is signed literal and cstat complains about signednesss
if match:
(op1, op2, t1, t2) = match.groups()
- if re.match("[(0x)0-9]+", op1) and t1.startswith('signed'):
+ if re.match(r"[(0x)0-9]+", op1) and t1.startswith('signed'):
fix(path, int(lineno), op1)
fixed += 1
continue
- if re.match("[(0x)0-9]+", op2) and t2.startswith('signed'):
+ if re.match(r"[(0x)0-9]+", op2) and t2.startswith('signed'):
fix(path, int(lineno), op2)
fixed += 1
continue
diff --git a/tool/misc/fix-misra-12.1.py b/tool/misc/fix-misra-12.1.py
index 5ab7d4007..cb43c00c3 100755
--- a/tool/misc/fix-misra-12.1.py
+++ b/tool/misc/fix-misra-12.1.py
@@ -50,7 +50,7 @@ with open(cstat_file, 'rt') as fin:
if len(chunks) != 4: continue
(msg, rule, severity, location) = chunks
if not rule.startswith('MISRAC2012-Rule-12.1'): continue
- parts = re.match(".*Suggest parentheses.*`(.*)'", msg)
+ parts = re.match(r".*Suggest parentheses.*`(.*)'", msg)
total += 1
expression = parts.groups()[0]
expression = remove_whitespace(expression)
diff --git a/tool/misc/update_btstack_config.py b/tool/misc/update_btstack_config.py
index 183106044..7d6cd302f 100755
--- a/tool/misc/update_btstack_config.py
+++ b/tool/misc/update_btstack_config.py
@@ -78,7 +78,7 @@ def read_and_update_configuration(full_path, line_ending):
configuration += ("%s%s" % (lines_to_replace[line], line_ending))
continue
- parts = re.match("#define\\s*(.*)", line)
+ parts = re.match(r"#define\s*(.*)", line)
if parts:
block.append(parts[1])
else:
diff --git a/tool/misc/update_btstack_config_docu_link.py b/tool/misc/update_btstack_config_docu_link.py
index 7a2b15e49..40886cd3e 100644
--- a/tool/misc/update_btstack_config_docu_link.py
+++ b/tool/misc/update_btstack_config_docu_link.py
@@ -37,7 +37,7 @@ def read_and_update_configuration(full_path, line_ending, root):
for unstripped_line in fin:
line = unstripped_line.strip()
- parts = re.match('(//\s*btstack_config.h\s)(\w*)', line)
+ parts = re.match(r'(//\s*btstack_config.h\s)(\w*)', line)
if parts and len(parts.groups()) == 2:
configuration += config_header_template.replace("PORT_NAME", port_name).replace("\r\n", line_ending)
else:
diff --git a/tool/misc/update_copyright.py b/tool/misc/update_copyright.py
index ce88ea2ae..68d639503 100755
--- a/tool/misc/update_copyright.py
+++ b/tool/misc/update_copyright.py
@@ -3,8 +3,8 @@ import os
import re
import sys
-copyrightTitle = ".*(Copyright).*(BlueKitchen GmbH)"
-copyrightEndString = "Please inquire about"
+copyrightTitle = r".*(Copyright).*(BlueKitchen GmbH)"
+copyrightEndString = r"Please inquire about"
findAndReplace = {
"MATTHIAS" : "BLUEKITCHEN",
@@ -42,7 +42,7 @@ def updateCopyright(dir_name, file_name):
if state == State.SearchEndCopyright:
# search end of Copyright
- parts = re.match('\s*(\*\/)\s*',line)
+ parts = re.match(r'\s*(\*\/)\s*',line)
if parts:
state = State.CopyrightEnd
else:
diff --git a/tool/update_filename.py b/tool/update_filename.py
index 795645f2f..84c0f2d43 100755
--- a/tool/update_filename.py
+++ b/tool/update_filename.py
@@ -5,7 +5,7 @@ import re
btstack_root = os.path.abspath(os.path.dirname(sys.argv[0]) + '/..')
filetag = '#define BTSTACK_FILE__ "%s"\n'
-filetag_re = '#define BTSTACK_FILE__ \"(.*)\"'
+filetag_re = r'#define BTSTACK_FILE__ "(.*)"'
ignoreFolders = ["3rd-party", "pic32-harmony", "msp430", "cpputest", "test", "msp-exp430f5438-cc2564b", "msp430f5229lp-cc2564b", "ez430-rf2560", "ios", "chipset/cc256x", "docs", "mtk", "port"]
ignoreFiles = ["ant_cmds.h", "rijndael.c", "btstack_config.h", "btstack_version.h", "profile.h", "bluetoothdrv.h",
@@ -32,13 +32,13 @@ def update_filename_tag(dir_name, file_name, has_tag):
for line in fin:
if state == State.SearchStartComment:
fout.write(line)
- parts = re.match('\s*(/\*).*(\*/)',line)
+ parts = re.match(r'\s*(/\*).*(\*/)',line)
if parts:
if len(parts.groups()) == 2:
# one line comment
continue
- parts = re.match('\s*(/\*).*',line)
+ parts = re.match(r'\s*(/\*).*',line)
if parts:
# beginning of comment
state = State.SearchCopyrighter
@@ -46,7 +46,7 @@ def update_filename_tag(dir_name, file_name, has_tag):
if state == State.SearchCopyrighter:
fout.write(line)
- parts = re.match('.*(\*/)',line)
+ parts = re.match(r'.*(\*/)',line)
if parts:
# end of comment
state = State.SearchStartComment
diff --git a/tool/uuid128_formats.py b/tool/uuid128_formats.py
index 8e2a08847..33782997d 100755
--- a/tool/uuid128_formats.py
+++ b/tool/uuid128_formats.py
@@ -17,7 +17,7 @@ def twoByteLEFor(value):
return [ (value & 0xff), (value >> 8)]
def parseUUID128(uuid):
- parts = re.match("([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})", uuid)
+ parts = re.match(r"([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})-([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})([0-9A-Fa-f]{4})", uuid)
uuid_bytes = []
for i in range(8, 0, -1):
uuid_bytes = uuid_bytes + twoByteLEFor(int(parts.group(i),16))