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ajaakkoh
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Better readability.
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‎tools/export/sw4stm32/__init__.py

Lines changed: 260 additions & 64 deletions
Original file line numberDiff line numberDiff line change
@@ -23,62 +23,243 @@
2323

2424

2525
class Sw4STM32(Exporter):
26+
"""
27+
Sw4STM32 class
28+
"""
2629
NAME = 'Sw4STM32'
2730
TOOLCHAIN = 'GCC_ARM'
2831

2932
BOARDS = {
30-
'B96B_F446VE': {'name': 'B96B-F446VE', 'mcuId': 'STM32F446VETx'},
31-
'DISCO_F051R8': {'name': 'STM32F0DISCOVERY', 'mcuId': 'STM32F051R8Tx'},
32-
'DISCO_F303VC': {'name': 'STM32F3DISCOVERY', 'mcuId': 'STM32F303VCTx'},
33-
'DISCO_F334C8': {'name': 'STM32F3348DISCOVERY', 'mcuId': 'STM32F334C8Tx'},
34-
'DISCO_F401VC': {'name': 'STM32F401C-DISCO', 'mcuId': 'STM32F401VCTx'},
35-
'DISCO_F407VG': {'name': 'STM32F4DISCOVERY', 'mcuId': 'STM32F407VGTx'},
36-
'DISCO_F413ZH': {'name': 'DISCO_F413', 'mcuId': 'STM32F413ZHTx'},
37-
'DISCO_F429ZI': {'name': 'STM32F429I-DISCO', 'mcuId': 'STM32F429ZITx'},
38-
'DISCO_F469NI': {'name': 'DISCO-F469NI', 'mcuId': 'STM32F469NIHx'},
39-
'DISCO_F746NG': {'name': 'STM32F746G-DISCO', 'mcuId': 'STM32F746NGHx'},
40-
'DISCO_F769NI': {'name': 'DISCO-F769NI', 'mcuId': 'STM32F769NIHx'},
41-
'DISCO_L053C8': {'name': 'STM32L0538DISCOVERY', 'mcuId': 'STM32L053C8Tx'},
42-
'DISCO_L072CZ_LRWAN1': {'name': 'DISCO-L072CZ-LRWAN1', 'mcuId': 'STM32L072CZTx'},
43-
'DISCO_L475VG_IOT01A': {'name': 'STM32L475G-DISCO', 'mcuId': 'STM32L475VGTx'},
44-
'DISCO_L476VG': {'name': 'STM32L476G-DISCO', 'mcuId': 'STM32L476VGTx'},
45-
'NUCLEO_F030R8': {'name': 'NUCLEO-F030R8', 'mcuId': 'STM32F030R8Tx'},
46-
'NUCLEO_F031K6': {'name': 'NUCLEO-F031K6', 'mcuId': 'STM32F031K6Tx'},
47-
'NUCLEO_F042K6': {'name': 'NUCLEO-F042K6', 'mcuId': 'STM32F042K6Tx'},
48-
'NUCLEO_F070RB': {'name': 'NUCLEO-F070RB', 'mcuId': 'STM32F070RBTx'},
49-
'NUCLEO_F072RB': {'name': 'NUCLEO-F072RB', 'mcuId': 'STM32F072RBTx'},
50-
'NUCLEO_F091RC': {'name': 'NUCLEO-F091RC', 'mcuId': 'STM32F091RCTx'},
51-
'NUCLEO_F103RB': {'name': 'NUCLEO-F103RB', 'mcuId': 'STM32F103RBTx'},
52-
'NUCLEO_F207ZG': {'name': 'NUCLEO-F207ZG', 'mcuId': 'STM32F207ZGTx'},
53-
'NUCLEO_F302R8': {'name': 'NUCLEO-F302R8', 'mcuId': 'STM32F302R8Tx'},
54-
'NUCLEO_F303K8': {'name': 'NUCLEO-F303K8', 'mcuId': 'STM32F303K8Tx'},
55-
'NUCLEO_F303RE': {'name': 'NUCLEO-F303RE', 'mcuId': 'STM32F303RETx'},
56-
'NUCLEO_F303ZE': {'name': 'NUCLEO-F303ZE', 'mcuId': 'STM32F303ZETx'},
57-
'NUCLEO_F334R8': {'name': 'NUCLEO-F334R8', 'mcuId': 'STM32F334R8Tx'},
58-
'NUCLEO_F401RE': {'name': 'NUCLEO-F401RE', 'mcuId': 'STM32F401RETx'},
59-
'NUCLEO_F410RB': {'name': 'NUCLEO-F410RB', 'mcuId': 'STM32F410RBTx'},
60-
'NUCLEO_F411RE': {'name': 'NUCLEO-F411RE', 'mcuId': 'STM32F411RETx'},
61-
'NUCLEO_F429ZI': {'name': 'NUCLEO-F429ZI', 'mcuId': 'STM32F429ZITx'},
62-
'NUCLEO_F446RE': {'name': 'NUCLEO-F446RE', 'mcuId': 'STM32F446RETx'},
63-
'NUCLEO_F446ZE': {'name': 'NUCLEO-F446ZE', 'mcuId': 'STM32F446ZETx'},
64-
'NUCLEO_F746ZG': {'name': 'NUCLEO-F746ZG', 'mcuId': 'STM32F746ZGTx'},
65-
'NUCLEO_F767ZI': {'name': 'NUCLEO-F767ZI', 'mcuId': 'STM32F767ZITx'},
66-
'NUCLEO_L011K4': {'name': 'NUCLEO-L011K4', 'mcuId': 'STM32L011K4Tx'},
67-
'NUCLEO_L031K6': {'name': 'NUCLEO-L031K6', 'mcuId': 'STM32L031K6Tx'},
68-
'NUCLEO_L053R8': {'name': 'NUCLEO-L053R8', 'mcuId': 'STM32L053R8Tx'},
69-
'NUCLEO_L073RZ': {'name': 'NUCLEO-L073RZ', 'mcuId': 'STM32L073RZTx'},
70-
'NUCLEO_L152RE': {'name': 'NUCLEO-L152RE', 'mcuId': 'STM32L152RETx'},
71-
'NUCLEO_L432KC': {'name': 'NUCLEO-L432KC', 'mcuId': 'STM32L432KCUx'},
72-
'NUCLEO_L476RG': {'name': 'NUCLEO-L476RG', 'mcuId': 'STM32L476RGTx'},
33+
'B96B_F446VE':
34+
{
35+
'name': 'B96B-F446VE',
36+
'mcuId': 'STM32F446VETx'
37+
},
38+
'DISCO_F051R8':
39+
{
40+
'name': 'STM32F0DISCOVERY',
41+
'mcuId': 'STM32F051R8Tx'
42+
},
43+
'DISCO_F303VC':
44+
{
45+
'name': 'STM32F3DISCOVERY',
46+
'mcuId': 'STM32F303VCTx'
47+
},
48+
'DISCO_F334C8':
49+
{
50+
'name': 'STM32F3348DISCOVERY',
51+
'mcuId': 'STM32F334C8Tx'
52+
},
53+
'DISCO_F401VC':
54+
{
55+
'name': 'STM32F401C-DISCO',
56+
'mcuId': 'STM32F401VCTx'
57+
},
58+
'DISCO_F407VG':
59+
{
60+
'name': 'STM32F4DISCOVERY',
61+
'mcuId': 'STM32F407VGTx'
62+
},
63+
'DISCO_F413ZH':
64+
{
65+
'name': 'DISCO_F413',
66+
'mcuId': 'STM32F413ZHTx'
67+
},
68+
'DISCO_F429ZI':
69+
{
70+
'name': 'STM32F429I-DISCO',
71+
'mcuId': 'STM32F429ZITx'
72+
},
73+
'DISCO_F469NI':
74+
{
75+
'name': 'DISCO-F469NI',
76+
'mcuId': 'STM32F469NIHx'
77+
},
78+
'DISCO_F746NG':
79+
{
80+
'name': 'STM32F746G-DISCO',
81+
'mcuId': 'STM32F746NGHx'
82+
},
83+
'DISCO_F769NI':
84+
{
85+
'name': 'DISCO-F769NI',
86+
'mcuId': 'STM32F769NIHx'
87+
},
88+
'DISCO_L053C8':
89+
{
90+
'name': 'STM32L0538DISCOVERY',
91+
'mcuId': 'STM32L053C8Tx'
92+
},
93+
'DISCO_L072CZ_LRWAN1':
94+
{
95+
'name': 'DISCO-L072CZ-LRWAN1',
96+
'mcuId': 'STM32L072CZTx'
97+
},
98+
'DISCO_L475VG_IOT01A':
99+
{
100+
'name': 'STM32L475G-DISCO',
101+
'mcuId': 'STM32L475VGTx'
102+
},
103+
'DISCO_L476VG':
104+
{
105+
'name': 'STM32L476G-DISCO',
106+
'mcuId': 'STM32L476VGTx'
107+
},
108+
'NUCLEO_F030R8':
109+
{
110+
'name': 'NUCLEO-F030R8',
111+
'mcuId': 'STM32F030R8Tx'
112+
},
113+
'NUCLEO_F031K6':
114+
{
115+
'name': 'NUCLEO-F031K6',
116+
'mcuId': 'STM32F031K6Tx'
117+
},
118+
'NUCLEO_F042K6':
119+
{
120+
'name': 'NUCLEO-F042K6',
121+
'mcuId': 'STM32F042K6Tx'
122+
},
123+
'NUCLEO_F070RB':
124+
{
125+
'name': 'NUCLEO-F070RB',
126+
'mcuId': 'STM32F070RBTx'
127+
},
128+
'NUCLEO_F072RB':
129+
{
130+
'name': 'NUCLEO-F072RB',
131+
'mcuId': 'STM32F072RBTx'
132+
},
133+
'NUCLEO_F091RC':
134+
{
135+
'name': 'NUCLEO-F091RC',
136+
'mcuId': 'STM32F091RCTx'
137+
},
138+
'NUCLEO_F103RB':
139+
{
140+
'name': 'NUCLEO-F103RB',
141+
'mcuId': 'STM32F103RBTx'
142+
},
143+
'NUCLEO_F207ZG':
144+
{
145+
'name': 'NUCLEO-F207ZG',
146+
'mcuId': 'STM32F207ZGTx'
147+
},
148+
'NUCLEO_F302R8':
149+
{
150+
'name': 'NUCLEO-F302R8',
151+
'mcuId': 'STM32F302R8Tx'
152+
},
153+
'NUCLEO_F303K8':
154+
{
155+
'name': 'NUCLEO-F303K8',
156+
'mcuId': 'STM32F303K8Tx'
157+
},
158+
'NUCLEO_F303RE':
159+
{
160+
'name': 'NUCLEO-F303RE',
161+
'mcuId': 'STM32F303RETx'
162+
},
163+
'NUCLEO_F303ZE':
164+
{
165+
'name': 'NUCLEO-F303ZE',
166+
'mcuId': 'STM32F303ZETx'
167+
},
168+
'NUCLEO_F334R8':
169+
{
170+
'name': 'NUCLEO-F334R8',
171+
'mcuId': 'STM32F334R8Tx'
172+
},
173+
'NUCLEO_F401RE':
174+
{
175+
'name': 'NUCLEO-F401RE',
176+
'mcuId': 'STM32F401RETx'
177+
},
178+
'NUCLEO_F410RB':
179+
{
180+
'name': 'NUCLEO-F410RB',
181+
'mcuId': 'STM32F410RBTx'
182+
},
183+
'NUCLEO_F411RE':
184+
{
185+
'name': 'NUCLEO-F411RE',
186+
'mcuId': 'STM32F411RETx'
187+
},
188+
'NUCLEO_F429ZI':
189+
{
190+
'name': 'NUCLEO-F429ZI',
191+
'mcuId': 'STM32F429ZITx'
192+
},
193+
'NUCLEO_F446RE':
194+
{
195+
'name': 'NUCLEO-F446RE',
196+
'mcuId': 'STM32F446RETx'
197+
},
198+
'NUCLEO_F446ZE':
199+
{
200+
'name': 'NUCLEO-F446ZE',
201+
'mcuId': 'STM32F446ZETx'
202+
},
203+
'NUCLEO_F746ZG':
204+
{
205+
'name': 'NUCLEO-F746ZG',
206+
'mcuId': 'STM32F746ZGTx'
207+
},
208+
'NUCLEO_F767ZI':
209+
{
210+
'name': 'NUCLEO-F767ZI',
211+
'mcuId': 'STM32F767ZITx'
212+
},
213+
'NUCLEO_L011K4':
214+
{
215+
'name': 'NUCLEO-L011K4',
216+
'mcuId': 'STM32L011K4Tx'
217+
},
218+
'NUCLEO_L031K6':
219+
{
220+
'name': 'NUCLEO-L031K6',
221+
'mcuId': 'STM32L031K6Tx'
222+
},
223+
'NUCLEO_L053R8':
224+
{
225+
'name': 'NUCLEO-L053R8',
226+
'mcuId': 'STM32L053R8Tx'
227+
},
228+
'NUCLEO_L073RZ':
229+
{
230+
'name': 'NUCLEO-L073RZ',
231+
'mcuId': 'STM32L073RZTx'
232+
},
233+
'NUCLEO_L152RE':
234+
{
235+
'name': 'NUCLEO-L152RE',
236+
'mcuId': 'STM32L152RETx'
237+
},
238+
'NUCLEO_L432KC':
239+
{
240+
'name': 'NUCLEO-L432KC',
241+
'mcuId': 'STM32L432KCUx'
242+
},
243+
'NUCLEO_L476RG':
244+
{
245+
'name': 'NUCLEO-L476RG',
246+
'mcuId': 'STM32L476RGTx'
247+
},
73248
}
74249

75250
TARGETS = BOARDS.keys()
76251

77-
def __gen_dir(self, dirname):
78-
settings = join(self.export_dir, dirname)
252+
def __gen_dir(self, dir_name):
253+
"""
254+
Method that created directory
255+
"""
256+
settings = join(self.export_dir, dir_name)
79257
mkdir(settings)
80258

81259
def __generate_uid(self):
260+
"""
261+
Method to create random int
262+
"""
82263
return "%0.9u" % randint(0, 999999999)
83264

84265
@staticmethod
@@ -94,32 +275,44 @@ def filter_dot(path):
94275
return path
95276

96277
def build_excludelist(self):
97-
self.source_folders = [self.filter_dot(s) for s in set(dirname(
98-
src) for src in self.resources.c_sources + self.resources.cpp_sources + self.resources.s_sources)]
278+
"""
279+
This method creates list for excluded directories.
280+
"""
281+
self.source_folders = [self.filter_dot(s)
282+
for s in set(dirname(src) for src in
283+
self.resources.c_sources +
284+
self.resources.cpp_sources +
285+
self.resources.s_sources)]
99286
if '.' in self.source_folders:
100287
self.source_folders.remove('.')
101288

102-
top_folders = [f for f in set(s.split('/')[0] for s in self.source_folders)]
289+
top_folders = [f for f in set(s.split('/')[0]
290+
for s in self.source_folders)]
103291

104292
for top_folder in top_folders:
105293
for root, dirs, files in walk(top_folder, topdown=True):
106294
# Paths returned by os.walk() must be split with os.dep
107295
# to accomodate Windows weirdness.
108296
parts = root.split(sep)
109297
self.remove_unused('/'.join(parts))
110-
298+
111299
def remove_unused(self, path):
112-
found = False
300+
"""
301+
Method for checking if path is needed.
302+
Method adds path to excluded list if not needed
303+
and is not subdirectory of already excluded directory
304+
"""
305+
found = False
113306
for used in self.include_path:
114307
if path == used:
115308
found = True
116-
needToAdd = True
309+
needtoadd = True
117310
if not found:
118-
for dir in self.exclude_dirs:
311+
for directory in self.exclude_dirs:
119312
# Do not exclude subfolders from excluded folder
120-
if path.find(dir+'/') != -1:
121-
needToAdd = False
122-
if needToAdd:
313+
if path.find(directory+'/') != -1:
314+
needtoadd = False
315+
if needtoadd:
123316
self.exclude_dirs.append(path)
124317

125318
def generate(self):
@@ -137,10 +330,11 @@ def generate(self):
137330

138331
libraries = []
139332
for lib in self.resources.libraries:
140-
l, _ = splitext(basename(lib))
141-
libraries.append(l[3:])
333+
library, _ = splitext(basename(lib))
334+
libraries.append(library[3:])
142335

143-
self.include_path = [self.filter_dot(s) for s in self.resources.inc_dirs]
336+
self.include_path = [self.filter_dot(s)
337+
for s in self.resources.inc_dirs]
144338
print 'Include folders: %d' % len(self.include_path)
145339

146340
self.exclude_dirs = []
@@ -150,21 +344,23 @@ def generate(self):
150344

151345
self.exclude_dirs = '|'.join(self.exclude_dirs)
152346

153-
self.ld_script = self.filter_dot(self.resources.linker_script)
347+
ld_script = self.filter_dot(self.resources.linker_script)
154348

155-
self.lib_dirs = [self.filter_dot(s) for s in self.resources.lib_dirs]
349+
# self.lib_dirs = [self.filter_dot(s) for s in self.resources.lib_dirs]
350+
lib_dirs = [self.filter_dot(s) for s in self.resources.lib_dirs]
156351

157-
self.symbols = [s.replace('"', '"') for s in self.toolchain.get_symbols()]
352+
symbols = [s.replace('"', '"')
353+
for s in self.toolchain.get_symbols()]
158354

159355
ctx = {
160356
'name': self.project_name,
161357
'include_paths': self.include_path,
162358
'exclude_paths': self.exclude_dirs,
163-
'linker_script': self.ld_script,
164-
'library_paths': self.lib_dirs,
359+
'linker_script': ld_script,
360+
'library_paths': lib_dirs,
165361
'object_files': self.resources.objects,
166362
'libraries': libraries,
167-
'symbols': self.symbols,
363+
'symbols': symbols,
168364
'board_name': self.BOARDS[self.target.upper()]['name'],
169365
'mcu_name': self.BOARDS[self.target.upper()]['mcuId'],
170366
'c_include_uid': self.__generate_uid(),

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