takashi kadono / Mbed OS Nucleo_446

Color Oled(SSD1331) connect to STMicroelectronics Nucleo-F466

Dependencies:   ssd1331

mbed-os/tools/misc/remove-device-h.py@0:8fdf9a60065b, 2018-10-10 (annotated)

Committer:
kadonotakashi
Date:
Wed Oct 10 00:33:53 2018 +0000
Revision:
0:8fdf9a60065b
how to make mbed librry

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kadonotakashi 0:8fdf9a60065b 1 import json
kadonotakashi 0:8fdf9a60065b 2 import os
kadonotakashi 0:8fdf9a60065b 3 import stat
kadonotakashi 0:8fdf9a60065b 4 import re
kadonotakashi 0:8fdf9a60065b 5 from collections import OrderedDict
kadonotakashi 0:8fdf9a60065b 6 from subprocess import Popen
kadonotakashi 0:8fdf9a60065b 7
kadonotakashi 0:8fdf9a60065b 8 git_processes = []
kadonotakashi 0:8fdf9a60065b 9
kadonotakashi 0:8fdf9a60065b 10 class MyJSONEncoder(json.JSONEncoder):
kadonotakashi 0:8fdf9a60065b 11 def __init__(self, *args, **kwargs):
kadonotakashi 0:8fdf9a60065b 12 super(MyJSONEncoder, self).__init__(*args, **kwargs)
kadonotakashi 0:8fdf9a60065b 13 self.current_indent = 0
kadonotakashi 0:8fdf9a60065b 14 self.current_indent_str = ""
kadonotakashi 0:8fdf9a60065b 15
kadonotakashi 0:8fdf9a60065b 16
kadonotakashi 0:8fdf9a60065b 17 def encode(self, o):
kadonotakashi 0:8fdf9a60065b 18 #Special Processing for lists
kadonotakashi 0:8fdf9a60065b 19 if isinstance(o, (list, tuple)):
kadonotakashi 0:8fdf9a60065b 20 primitives_only = True
kadonotakashi 0:8fdf9a60065b 21 for item in o:
kadonotakashi 0:8fdf9a60065b 22 if isinstance(item, (list, tuple, dict)):
kadonotakashi 0:8fdf9a60065b 23 primitives_only = False
kadonotakashi 0:8fdf9a60065b 24 break
kadonotakashi 0:8fdf9a60065b 25 output = []
kadonotakashi 0:8fdf9a60065b 26 if primitives_only:
kadonotakashi 0:8fdf9a60065b 27 for item in o:
kadonotakashi 0:8fdf9a60065b 28 output.append(json.dumps(item))
kadonotakashi 0:8fdf9a60065b 29 return "[" + ", ".join(output) + "]"
kadonotakashi 0:8fdf9a60065b 30 else:
kadonotakashi 0:8fdf9a60065b 31 self.current_indent += self.indent
kadonotakashi 0:8fdf9a60065b 32 self.current_indent_str = " " * self.current_indent
kadonotakashi 0:8fdf9a60065b 33 for item in o:
kadonotakashi 0:8fdf9a60065b 34 output.append(self.current_indent_str + self.encode(item))
kadonotakashi 0:8fdf9a60065b 35 self.current_indent -= self.indent
kadonotakashi 0:8fdf9a60065b 36 self.current_indent_str = " " * self.current_indent
kadonotakashi 0:8fdf9a60065b 37 return "[\n" + ",\n".join(output) + "\n" + self.current_indent_str + "]"
kadonotakashi 0:8fdf9a60065b 38 elif isinstance(o, dict):
kadonotakashi 0:8fdf9a60065b 39 primitives_only = True
kadonotakashi 0:8fdf9a60065b 40 for item in o.values():
kadonotakashi 0:8fdf9a60065b 41 if isinstance(item, (list, tuple, dict)):
kadonotakashi 0:8fdf9a60065b 42 primitives_only = False
kadonotakashi 0:8fdf9a60065b 43 break
kadonotakashi 0:8fdf9a60065b 44 output = []
kadonotakashi 0:8fdf9a60065b 45 if primitives_only and len(o) < 3:
kadonotakashi 0:8fdf9a60065b 46 for key, value in o.items():
kadonotakashi 0:8fdf9a60065b 47 output.append(json.dumps(key) + ": " + self.encode(value))
kadonotakashi 0:8fdf9a60065b 48 return "{" + ", ".join(output) + "}"
kadonotakashi 0:8fdf9a60065b 49 else:
kadonotakashi 0:8fdf9a60065b 50 self.current_indent += self.indent
kadonotakashi 0:8fdf9a60065b 51 self.current_indent_str = " " * self.current_indent
kadonotakashi 0:8fdf9a60065b 52 for key, value in o.items():
kadonotakashi 0:8fdf9a60065b 53 output.append(self.current_indent_str + json.dumps(key) + ": " + self.encode(value))
kadonotakashi 0:8fdf9a60065b 54 self.current_indent -= self.indent
kadonotakashi 0:8fdf9a60065b 55 self.current_indent_str = " " * self.current_indent
kadonotakashi 0:8fdf9a60065b 56 return "{\n" + ",\n".join(output) + "\n" + self.current_indent_str + "}"
kadonotakashi 0:8fdf9a60065b 57 else:
kadonotakashi 0:8fdf9a60065b 58 return json.dumps(o)
kadonotakashi 0:8fdf9a60065b 59
kadonotakashi 0:8fdf9a60065b 60 def load(path):
kadonotakashi 0:8fdf9a60065b 61 with open(path, 'r') as f :
kadonotakashi 0:8fdf9a60065b 62 return json.load(f, object_pairs_hook=OrderedDict)
kadonotakashi 0:8fdf9a60065b 63
kadonotakashi 0:8fdf9a60065b 64 def dump(path, obj):
kadonotakashi 0:8fdf9a60065b 65 with os.fdopen(os.open(path, os.O_WRONLY | os.O_CREAT, stat.S_IRUSR | stat.S_IWUSR), 'w') as f :
kadonotakashi 0:8fdf9a60065b 66 os.chmod(path, stat.S_IRUSR | stat.S_IWUSR)
kadonotakashi 0:8fdf9a60065b 67 f.write(MyJSONEncoder(indent=4).encode(obj))
kadonotakashi 0:8fdf9a60065b 68 f.write(u'\n')
kadonotakashi 0:8fdf9a60065b 69 f.truncate()
kadonotakashi 0:8fdf9a60065b 70
kadonotakashi 0:8fdf9a60065b 71 def find(stem, path) :
kadonotakashi 0:8fdf9a60065b 72 for root, directories, files in os.walk(path, followlinks=True) :
kadonotakashi 0:8fdf9a60065b 73 [dir for dir in directories if dir[0] != '.']
kadonotakashi 0:8fdf9a60065b 74 if (stem_match(stem,os.path.basename(os.path.normpath(root))) and
kadonotakashi 0:8fdf9a60065b 75 "device.h" in files) :
kadonotakashi 0:8fdf9a60065b 76 return os.path.join(root, "device.h")
kadonotakashi 0:8fdf9a60065b 77
kadonotakashi 0:8fdf9a60065b 78 def find_all_devices(path, verbose=False) :
kadonotakashi 0:8fdf9a60065b 79 for root, directories, files in os.walk(path, followlinks=True) :
kadonotakashi 0:8fdf9a60065b 80 [dir for dir in directories if dir[0] != '.']
kadonotakashi 0:8fdf9a60065b 81 if "device.h" in files :
kadonotakashi 0:8fdf9a60065b 82 if verbose : print("[VERBOSE] found a device.h file in {}".format(root))
kadonotakashi 0:8fdf9a60065b 83 yield os.path.join(root, "device.h")
kadonotakashi 0:8fdf9a60065b 84
kadonotakashi 0:8fdf9a60065b 85 mbed_matcher = re.compile('mbed', re.IGNORECASE)
kadonotakashi 0:8fdf9a60065b 86 def stem_match(stem, thing) :
kadonotakashi 0:8fdf9a60065b 87 return (stem in thing or
kadonotakashi 0:8fdf9a60065b 88 re.sub(mbed_matcher, '', stem) in thing)
kadonotakashi 0:8fdf9a60065b 89
kadonotakashi 0:8fdf9a60065b 90 attr_matcher = re.compile('^#define\W+DEVICE_(\w+)\W+1.*$')
kadonotakashi 0:8fdf9a60065b 91 def parse_attributes(path) :
kadonotakashi 0:8fdf9a60065b 92 with open(path) as input :
kadonotakashi 0:8fdf9a60065b 93 for line in input :
kadonotakashi 0:8fdf9a60065b 94 m = re.match(attr_matcher, line)
kadonotakashi 0:8fdf9a60065b 95 if m: yield m.group(1)
kadonotakashi 0:8fdf9a60065b 96
kadonotakashi 0:8fdf9a60065b 97 remove_matcher = re.compile('^#define\W+DEVICE_(\w+)\W+[10].*$')
kadonotakashi 0:8fdf9a60065b 98 def remove_attributes(path) :
kadonotakashi 0:8fdf9a60065b 99 with open(path) as input :
kadonotakashi 0:8fdf9a60065b 100 remainder = filter(lambda l: not re.match(remove_matcher, l), input)
kadonotakashi 0:8fdf9a60065b 101 with open(path,"wb") as output :
kadonotakashi 0:8fdf9a60065b 102 output.truncate(0)
kadonotakashi 0:8fdf9a60065b 103 output.write("// The 'provides' section in 'target.json' is now used"+
kadonotakashi 0:8fdf9a60065b 104 " to create the device's hardware preprocessor switches.\n")
kadonotakashi 0:8fdf9a60065b 105 output.write("// Check the 'provides' section of the target description"+
kadonotakashi 0:8fdf9a60065b 106 " in 'targets.json' for more details.\n")
kadonotakashi 0:8fdf9a60065b 107 output.writelines(remainder)
kadonotakashi 0:8fdf9a60065b 108
kadonotakashi 0:8fdf9a60065b 109 def user_select(things, message) :
kadonotakashi 0:8fdf9a60065b 110 print(message)
kadonotakashi 0:8fdf9a60065b 111 for thing, number in zip(things, range(len(things))):
kadonotakashi 0:8fdf9a60065b 112 print("{} : {}".format(number, thing))
kadonotakashi 0:8fdf9a60065b 113 selection = None
kadonotakashi 0:8fdf9a60065b 114 while selection is None :
kadonotakashi 0:8fdf9a60065b 115 print("please select an integer [0..{}] or specify all".format(len(things) - 1))
kadonotakashi 0:8fdf9a60065b 116 try :
kadonotakashi 0:8fdf9a60065b 117 i = raw_input()
kadonotakashi 0:8fdf9a60065b 118 if i == "all" :
kadonotakashi 0:8fdf9a60065b 119 selection = "all"
kadonotakashi 0:8fdf9a60065b 120 else :
kadonotakashi 0:8fdf9a60065b 121 selection = int(i)
kadonotakashi 0:8fdf9a60065b 122 if (selection > len(things) or
kadonotakashi 0:8fdf9a60065b 123 selection < 0) :
kadonotakashi 0:8fdf9a60065b 124 print("selection {} out of range".format(selection))
kadonotakashi 0:8fdf9a60065b 125 selection = None
kadonotakashi 0:8fdf9a60065b 126 except (ValueError, SyntaxError) :
kadonotakashi 0:8fdf9a60065b 127 print("selection not understood")
kadonotakashi 0:8fdf9a60065b 128 if selection == "all" :
kadonotakashi 0:8fdf9a60065b 129 return things
kadonotakashi 0:8fdf9a60065b 130 else :
kadonotakashi 0:8fdf9a60065b 131 return [things[selection]]
kadonotakashi 0:8fdf9a60065b 132
kadonotakashi 0:8fdf9a60065b 133 target_matcher = re.compile("TARGET_")
kadonotakashi 0:8fdf9a60065b 134 def strip_target(str) :
kadonotakashi 0:8fdf9a60065b 135 return re.sub(target_matcher, "", str)
kadonotakashi 0:8fdf9a60065b 136
kadonotakashi 0:8fdf9a60065b 137 def add_to_targets(targets, device_file, verbose=False, remove=False) :
kadonotakashi 0:8fdf9a60065b 138 if verbose : print("[VERBOSE] trying target {}".format(device_file))
kadonotakashi 0:8fdf9a60065b 139 device = strip_target(os.path.basename(os.path.normpath(os.path.dirname(device_file))))
kadonotakashi 0:8fdf9a60065b 140 if not device :
kadonotakashi 0:8fdf9a60065b 141 print("[WARNING] device {} did not have an associated device.h".format(device))
kadonotakashi 0:8fdf9a60065b 142 else :
kadonotakashi 0:8fdf9a60065b 143 possible_matches = set([key for key in targets.keys() if stem_match(device, key)])
kadonotakashi 0:8fdf9a60065b 144 for key, value in targets.items() :
kadonotakashi 0:8fdf9a60065b 145 for alt in value['extra_labels'] if 'extra_labels' in value else [] :
kadonotakashi 0:8fdf9a60065b 146 if stem_match(device, alt) : possible_matches.add(key)
kadonotakashi 0:8fdf9a60065b 147 for alt in value['extra_labels_add'] if 'extra_labels_add' in value else [] :
kadonotakashi 0:8fdf9a60065b 148 if stem_match(device, alt) : possible_matches.add(key)
kadonotakashi 0:8fdf9a60065b 149 possible_matches = list(possible_matches)
kadonotakashi 0:8fdf9a60065b 150 for match in possible_matches :
kadonotakashi 0:8fdf9a60065b 151 if device == match : possible_matches = [match]
kadonotakashi 0:8fdf9a60065b 152 if not possible_matches :
kadonotakashi 0:8fdf9a60065b 153 print("[WARNING] device {} did not have an associated entry in targets.json".format(device))
kadonotakashi 0:8fdf9a60065b 154 return None
kadonotakashi 0:8fdf9a60065b 155 elif len(possible_matches) > 1 :
kadonotakashi 0:8fdf9a60065b 156 message = ("possible matches for file {}".format(device_file))
kadonotakashi 0:8fdf9a60065b 157 target = user_select(possible_matches, message)
kadonotakashi 0:8fdf9a60065b 158 else :
kadonotakashi 0:8fdf9a60065b 159 target = possible_matches
kadonotakashi 0:8fdf9a60065b 160 attrs = list(parse_attributes(device_file))
kadonotakashi 0:8fdf9a60065b 161 if attrs :
kadonotakashi 0:8fdf9a60065b 162 for t in target :
kadonotakashi 0:8fdf9a60065b 163 targets[t]["device_has"] = sorted(list(set(targets[t].setdefault("device_has",[]) + attrs)))
kadonotakashi 0:8fdf9a60065b 164 if verbose : print("[VERBOSE] target {} now device_has {}".format(t, attrs))
kadonotakashi 0:8fdf9a60065b 165 if remove is True:
kadonotakashi 0:8fdf9a60065b 166 remove_attributes(device_file)
kadonotakashi 0:8fdf9a60065b 167
kadonotakashi 0:8fdf9a60065b 168 if __name__ == '__main__' :
kadonotakashi 0:8fdf9a60065b 169 import argparse
kadonotakashi 0:8fdf9a60065b 170 parser = argparse.ArgumentParser(description='A helpful little script for converting' +
kadonotakashi 0:8fdf9a60065b 171 ' device.h files to parts of the targets.json file')
kadonotakashi 0:8fdf9a60065b 172 parser.add_argument('-a', '--all', action='store_true',
kadonotakashi 0:8fdf9a60065b 173 help='find and convert all available device.h files in the'+
kadonotakashi 0:8fdf9a60065b 174 ' directory tree starting at the current directory')
kadonotakashi 0:8fdf9a60065b 175 parser.add_argument('-f', '--file', nargs='+', help='specify an individual file to '+
kadonotakashi 0:8fdf9a60065b 176 'convert from device.h format to a piece of targets.json')
kadonotakashi 0:8fdf9a60065b 177 parser.add_argument('-t', '--target', nargs='+', help='specify an individual target'+
kadonotakashi 0:8fdf9a60065b 178 ' to convert from device.h format to a piece of targets.json')
kadonotakashi 0:8fdf9a60065b 179 parser.add_argument('-v', '--verbose', action='store_true',
kadonotakashi 0:8fdf9a60065b 180 help="print out every target that is updated in the targets.json")
kadonotakashi 0:8fdf9a60065b 181 parser.add_argument('-r', '--rm', action='store_true',
kadonotakashi 0:8fdf9a60065b 182 help="remove the used attributes from a device.h file")
kadonotakashi 0:8fdf9a60065b 183 args = parser.parse_args()
kadonotakashi 0:8fdf9a60065b 184 if not args.target and not args.file and not args.all :
kadonotakashi 0:8fdf9a60065b 185 print("[WARNING] no action specified; auto-formatting targets.json")
kadonotakashi 0:8fdf9a60065b 186
kadonotakashi 0:8fdf9a60065b 187 targets_file_name = os.path.join(os.curdir, "hal", "targets.json")
kadonotakashi 0:8fdf9a60065b 188 try :
kadonotakashi 0:8fdf9a60065b 189 targets = load(targets_file_name)
kadonotakashi 0:8fdf9a60065b 190 except OSError :
kadonotakashi 0:8fdf9a60065b 191 print("[ERROR] did not find targets.json where I expected it {}".format(targets_file_name))
kadonotakashi 0:8fdf9a60065b 192 exit(1)
kadonotakashi 0:8fdf9a60065b 193 except ValueError :
kadonotakashi 0:8fdf9a60065b 194 print("[ERROR] invalid json found in {}".format(targets_file_name))
kadonotakashi 0:8fdf9a60065b 195 exit(2)
kadonotakashi 0:8fdf9a60065b 196
kadonotakashi 0:8fdf9a60065b 197 if args.target :
kadonotakashi 0:8fdf9a60065b 198 for target in args.target :
kadonotakashi 0:8fdf9a60065b 199 device_file = find(target, os.curdir)
kadonotakashi 0:8fdf9a60065b 200 if device_file :
kadonotakashi 0:8fdf9a60065b 201 add_to_targets(targets, device_file, verbose=args.verbose, remove=args.rm)
kadonotakashi 0:8fdf9a60065b 202 else :
kadonotakashi 0:8fdf9a60065b 203 print("[WARNING] could not locate a device file for target {}".format(target))
kadonotakashi 0:8fdf9a60065b 204
kadonotakashi 0:8fdf9a60065b 205 if args.file :
kadonotakashi 0:8fdf9a60065b 206 for file in args.file :
kadonotakashi 0:8fdf9a60065b 207 add_to_targets(targets, file, verbose=args.verbose, remove=args.rm)
kadonotakashi 0:8fdf9a60065b 208
kadonotakashi 0:8fdf9a60065b 209 if args.all :
kadonotakashi 0:8fdf9a60065b 210 for file in find_all_devices(os.curdir, verbose=args.verbose) :
kadonotakashi 0:8fdf9a60065b 211 add_to_targets(targets, file, verbose=args.verbose, remove=args.rm)
kadonotakashi 0:8fdf9a60065b 212
kadonotakashi 0:8fdf9a60065b 213 dump(targets_file_name, targets)
kadonotakashi 0:8fdf9a60065b 214
kadonotakashi 0:8fdf9a60065b 215 for process in git_processes :
kadonotakashi 0:8fdf9a60065b 216 process.wait()