1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
|
ARM GAS /tmp/cc1cTFRd.s page 1
1 .cpu cortex-m0
2 .eabi_attribute 20, 1
3 .eabi_attribute 21, 1
4 .eabi_attribute 23, 3
5 .eabi_attribute 24, 1
6 .eabi_attribute 25, 1
7 .eabi_attribute 26, 1
8 .eabi_attribute 30, 1
9 .eabi_attribute 34, 0
10 .eabi_attribute 18, 4
11 .file "usbd_ioreq.c"
12 .text
13 .Ltext0:
14 .cfi_sections .debug_frame
15 .section .text.USBD_CtlSendData,"ax",%progbits
16 .align 1
17 .global USBD_CtlSendData
18 .syntax unified
19 .code 16
20 .thumb_func
21 .fpu softvfp
23 USBD_CtlSendData:
24 .LFB43:
25 .file 1 "Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c"
1:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
2:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** ******************************************************************************
3:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @file usbd_ioreq.c
4:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @author MCD Application Team
5:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @version V2.4.2
6:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @date 11-December-2015
7:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief This file provides the IO requests APIs for control endpoints.
8:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** ******************************************************************************
9:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @attention
10:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** *
11:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * <h2><center>© COPYRIGHT 2015 STMicroelectronics</center></h2>
12:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** *
13:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * You may not use this file except in compliance with the License.
15:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * You may obtain a copy of the License at:
16:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** *
17:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * http://www.st.com/software_license_agreement_liberty_v2
18:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** *
19:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * Unless required by applicable law or agreed to in writing, software
20:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * distributed under the License is distributed on an "AS IS" BASIS,
21:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * See the License for the specific language governing permissions and
23:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * limitations under the License.
24:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** *
25:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** ******************************************************************************
26:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
27:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
28:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Includes ------------------------------------------------------------------*/
29:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** #include "usbd_ioreq.h"
30:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
31:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @addtogroup STM32_USB_DEVICE_LIBRARY
32:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
33:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
ARM GAS /tmp/cc1cTFRd.s page 2
34:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
35:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
36:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ
37:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief control I/O requests module
38:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
39:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
40:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
41:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_TypesDefinitions
42:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
43:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
44:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
45:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @}
46:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
47:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
48:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
49:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Defines
50:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
51:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
52:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
53:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
54:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @}
55:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
56:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
57:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
58:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Macros
59:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
60:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
61:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
62:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @}
63:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
64:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
65:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
66:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Variables
67:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
68:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
69:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
70:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
71:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @}
72:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
73:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
74:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
75:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_FunctionPrototypes
76:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
77:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
78:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
79:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @}
80:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
81:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
82:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
83:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /** @defgroup USBD_IOREQ_Private_Functions
84:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @{
85:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
86:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
87:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
88:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlSendData
89:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * send data on the ctl pipe
90:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance
ARM GAS /tmp/cc1cTFRd.s page 3
91:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer
92:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be sent
93:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status
94:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
95:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlSendData (USBD_HandleTypeDef *pdev,
96:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf,
97:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint16_t len)
98:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** {
26 .loc 1 98 0
27 .cfi_startproc
28 @ args = 0, pretend = 0, frame = 0
29 @ frame_needed = 0, uses_anonymous_args = 0
30 .LVL0:
31 0000 10B5 push {r4, lr}
32 .LCFI0:
33 .cfi_def_cfa_offset 8
34 .cfi_offset 4, -8
35 .cfi_offset 14, -4
36 0002 1300 movs r3, r2
99:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */
100:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_DATA_IN;
37 .loc 1 100 0
38 0004 FA22 movs r2, #250
39 .LVL1:
40 0006 5200 lsls r2, r2, #1
41 0008 0224 movs r4, #2
42 000a 8450 str r4, [r0, r2]
101:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_in[0].total_length = len;
43 .loc 1 101 0
44 000c 8361 str r3, [r0, #24]
102:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_in[0].rem_length = len;
45 .loc 1 102 0
46 000e C361 str r3, [r0, #28]
103:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */
104:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_Transmit (pdev, 0x00, pbuf, len);
47 .loc 1 104 0
48 0010 0A00 movs r2, r1
49 0012 0021 movs r1, #0
50 .LVL2:
51 0014 FFF7FEFF bl USBD_LL_Transmit
52 .LVL3:
105:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
106:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK;
107:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** }
53 .loc 1 107 0
54 0018 0020 movs r0, #0
55 @ sp needed
56 001a 10BD pop {r4, pc}
57 .cfi_endproc
58 .LFE43:
60 .section .text.USBD_CtlContinueSendData,"ax",%progbits
61 .align 1
62 .global USBD_CtlContinueSendData
63 .syntax unified
64 .code 16
65 .thumb_func
66 .fpu softvfp
ARM GAS /tmp/cc1cTFRd.s page 4
68 USBD_CtlContinueSendData:
69 .LFB44:
108:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
109:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
110:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlContinueSendData
111:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * continue sending data on the ctl pipe
112:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance
113:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer
114:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be sent
115:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status
116:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
117:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlContinueSendData (USBD_HandleTypeDef *pdev,
118:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf,
119:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint16_t len)
120:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** {
70 .loc 1 120 0
71 .cfi_startproc
72 @ args = 0, pretend = 0, frame = 0
73 @ frame_needed = 0, uses_anonymous_args = 0
74 .LVL4:
75 0000 10B5 push {r4, lr}
76 .LCFI1:
77 .cfi_def_cfa_offset 8
78 .cfi_offset 4, -8
79 .cfi_offset 14, -4
80 0002 1300 movs r3, r2
121:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the next transfer */
122:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_Transmit (pdev, 0x00, pbuf, len);
81 .loc 1 122 0
82 0004 0A00 movs r2, r1
83 .LVL5:
84 0006 0021 movs r1, #0
85 .LVL6:
86 0008 FFF7FEFF bl USBD_LL_Transmit
87 .LVL7:
123:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
124:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK;
125:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** }
88 .loc 1 125 0
89 000c 0020 movs r0, #0
90 @ sp needed
91 000e 10BD pop {r4, pc}
92 .cfi_endproc
93 .LFE44:
95 .section .text.USBD_CtlPrepareRx,"ax",%progbits
96 .align 1
97 .global USBD_CtlPrepareRx
98 .syntax unified
99 .code 16
100 .thumb_func
101 .fpu softvfp
103 USBD_CtlPrepareRx:
104 .LFB45:
126:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
127:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
128:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlPrepareRx
129:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * receive data on the ctl pipe
ARM GAS /tmp/cc1cTFRd.s page 5
130:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance
131:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer
132:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be received
133:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status
134:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
135:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlPrepareRx (USBD_HandleTypeDef *pdev,
136:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf,
137:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint16_t len)
138:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** {
105 .loc 1 138 0
106 .cfi_startproc
107 @ args = 0, pretend = 0, frame = 0
108 @ frame_needed = 0, uses_anonymous_args = 0
109 .LVL8:
110 0000 10B5 push {r4, lr}
111 .LCFI2:
112 .cfi_def_cfa_offset 8
113 .cfi_offset 4, -8
114 .cfi_offset 14, -4
115 0002 1300 movs r3, r2
139:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */
140:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_DATA_OUT;
116 .loc 1 140 0
117 0004 FA22 movs r2, #250
118 .LVL9:
119 0006 5200 lsls r2, r2, #1
120 0008 0324 movs r4, #3
121 000a 8450 str r4, [r0, r2]
141:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_out[0].total_length = len;
122 .loc 1 141 0
123 000c EC3A subs r2, r2, #236
124 000e 8350 str r3, [r0, r2]
142:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep_out[0].rem_length = len;
125 .loc 1 142 0
126 0010 0432 adds r2, r2, #4
127 0012 8350 str r3, [r0, r2]
143:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */
144:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_PrepareReceive (pdev,
128 .loc 1 144 0
129 0014 0A00 movs r2, r1
130 0016 0021 movs r1, #0
131 .LVL10:
132 0018 FFF7FEFF bl USBD_LL_PrepareReceive
133 .LVL11:
145:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 0,
146:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pbuf,
147:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** len);
148:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
149:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK;
150:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** }
134 .loc 1 150 0
135 001c 0020 movs r0, #0
136 @ sp needed
137 001e 10BD pop {r4, pc}
138 .cfi_endproc
139 .LFE45:
141 .section .text.USBD_CtlContinueRx,"ax",%progbits
ARM GAS /tmp/cc1cTFRd.s page 6
142 .align 1
143 .global USBD_CtlContinueRx
144 .syntax unified
145 .code 16
146 .thumb_func
147 .fpu softvfp
149 USBD_CtlContinueRx:
150 .LFB46:
151:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
152:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
153:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlContinueRx
154:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * continue receive data on the ctl pipe
155:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance
156:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param buff: pointer to data buffer
157:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param len: length of data to be received
158:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status
159:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
160:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlContinueRx (USBD_HandleTypeDef *pdev,
161:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint8_t *pbuf,
162:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint16_t len)
163:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** {
151 .loc 1 163 0
152 .cfi_startproc
153 @ args = 0, pretend = 0, frame = 0
154 @ frame_needed = 0, uses_anonymous_args = 0
155 .LVL12:
156 0000 10B5 push {r4, lr}
157 .LCFI3:
158 .cfi_def_cfa_offset 8
159 .cfi_offset 4, -8
160 .cfi_offset 14, -4
161 0002 1300 movs r3, r2
164:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
165:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_PrepareReceive (pdev,
162 .loc 1 165 0
163 0004 0A00 movs r2, r1
164 .LVL13:
165 0006 0021 movs r1, #0
166 .LVL14:
167 0008 FFF7FEFF bl USBD_LL_PrepareReceive
168 .LVL15:
166:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 0,
167:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pbuf,
168:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** len);
169:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK;
170:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** }
169 .loc 1 170 0
170 000c 0020 movs r0, #0
171 @ sp needed
172 000e 10BD pop {r4, pc}
173 .cfi_endproc
174 .LFE46:
176 .section .text.USBD_CtlSendStatus,"ax",%progbits
177 .align 1
178 .global USBD_CtlSendStatus
179 .syntax unified
180 .code 16
ARM GAS /tmp/cc1cTFRd.s page 7
181 .thumb_func
182 .fpu softvfp
184 USBD_CtlSendStatus:
185 .LFB47:
171:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
172:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlSendStatus
173:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * send zero lzngth packet on the ctl pipe
174:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance
175:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status
176:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
177:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlSendStatus (USBD_HandleTypeDef *pdev)
178:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** {
186 .loc 1 178 0
187 .cfi_startproc
188 @ args = 0, pretend = 0, frame = 0
189 @ frame_needed = 0, uses_anonymous_args = 0
190 .LVL16:
191 0000 10B5 push {r4, lr}
192 .LCFI4:
193 .cfi_def_cfa_offset 8
194 .cfi_offset 4, -8
195 .cfi_offset 14, -4
179:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
180:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */
181:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_STATUS_IN;
196 .loc 1 181 0
197 0002 FA23 movs r3, #250
198 0004 5B00 lsls r3, r3, #1
199 0006 0422 movs r2, #4
200 0008 C250 str r2, [r0, r3]
182:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
183:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */
184:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_Transmit (pdev, 0x00, NULL, 0);
201 .loc 1 184 0
202 000a 0023 movs r3, #0
203 000c 0022 movs r2, #0
204 000e 0021 movs r1, #0
205 0010 FFF7FEFF bl USBD_LL_Transmit
206 .LVL17:
185:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
186:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK;
187:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** }
207 .loc 1 187 0
208 0014 0020 movs r0, #0
209 @ sp needed
210 0016 10BD pop {r4, pc}
211 .cfi_endproc
212 .LFE47:
214 .section .text.USBD_CtlReceiveStatus,"ax",%progbits
215 .align 1
216 .global USBD_CtlReceiveStatus
217 .syntax unified
218 .code 16
219 .thumb_func
220 .fpu softvfp
222 USBD_CtlReceiveStatus:
223 .LFB48:
ARM GAS /tmp/cc1cTFRd.s page 8
188:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
189:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
190:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_CtlReceiveStatus
191:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * receive zero lzngth packet on the ctl pipe
192:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance
193:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval status
194:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
195:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_StatusTypeDef USBD_CtlReceiveStatus (USBD_HandleTypeDef *pdev)
196:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** {
224 .loc 1 196 0
225 .cfi_startproc
226 @ args = 0, pretend = 0, frame = 0
227 @ frame_needed = 0, uses_anonymous_args = 0
228 .LVL18:
229 0000 10B5 push {r4, lr}
230 .LCFI5:
231 .cfi_def_cfa_offset 8
232 .cfi_offset 4, -8
233 .cfi_offset 14, -4
197:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Set EP0 State */
198:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** pdev->ep0_state = USBD_EP0_STATUS_OUT;
234 .loc 1 198 0
235 0002 FA23 movs r3, #250
236 0004 5B00 lsls r3, r3, #1
237 0006 0522 movs r2, #5
238 0008 C250 str r2, [r0, r3]
199:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
200:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /* Start the transfer */
201:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** USBD_LL_PrepareReceive ( pdev,
239 .loc 1 201 0
240 000a 0023 movs r3, #0
241 000c 0022 movs r2, #0
242 000e 0021 movs r1, #0
243 0010 FFF7FEFF bl USBD_LL_PrepareReceive
244 .LVL19:
202:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 0,
203:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** NULL,
204:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** 0);
205:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
206:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_OK;
207:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** }
245 .loc 1 207 0
246 0014 0020 movs r0, #0
247 @ sp needed
248 0016 10BD pop {r4, pc}
249 .cfi_endproc
250 .LFE48:
252 .section .text.USBD_GetRxCount,"ax",%progbits
253 .align 1
254 .global USBD_GetRxCount
255 .syntax unified
256 .code 16
257 .thumb_func
258 .fpu softvfp
260 USBD_GetRxCount:
261 .LFB49:
208:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
ARM GAS /tmp/cc1cTFRd.s page 9
209:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c ****
210:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** /**
211:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @brief USBD_GetRxCount
212:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * returns the received data length
213:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param pdev: device instance
214:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @param ep_addr: endpoint address
215:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** * @retval Rx Data blength
216:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** */
217:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** uint16_t USBD_GetRxCount (USBD_HandleTypeDef *pdev , uint8_t ep_addr)
218:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** {
262 .loc 1 218 0
263 .cfi_startproc
264 @ args = 0, pretend = 0, frame = 0
265 @ frame_needed = 0, uses_anonymous_args = 0
266 .LVL20:
267 0000 10B5 push {r4, lr}
268 .LCFI6:
269 .cfi_def_cfa_offset 8
270 .cfi_offset 4, -8
271 .cfi_offset 14, -4
219:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** return USBD_LL_GetRxDataSize(pdev, ep_addr);
272 .loc 1 219 0
273 0002 FFF7FEFF bl USBD_LL_GetRxDataSize
274 .LVL21:
275 0006 80B2 uxth r0, r0
220:Middlewares/ST/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c **** }
276 .loc 1 220 0
277 @ sp needed
278 0008 10BD pop {r4, pc}
279 .cfi_endproc
280 .LFE49:
282 .text
283 .Letext0:
284 .file 2 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/machin
285 .file 3 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/sys/lo
286 .file 4 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/sys/_t
287 .file 5 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/lib/gcc/arm-none-eabi/7.3.1/
288 .file 6 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/sys/re
289 .file 7 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/sys/_s
290 .file 8 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/stdlib
291 .file 9 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h"
292 .file 10 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal.h"
293 .file 11 "Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h"
294 .file 12 "Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_core.h"
ARM GAS /tmp/cc1cTFRd.s page 10
DEFINED SYMBOLS
*ABS*:0000000000000000 usbd_ioreq.c
/tmp/cc1cTFRd.s:16 .text.USBD_CtlSendData:0000000000000000 $t
/tmp/cc1cTFRd.s:23 .text.USBD_CtlSendData:0000000000000000 USBD_CtlSendData
/tmp/cc1cTFRd.s:61 .text.USBD_CtlContinueSendData:0000000000000000 $t
/tmp/cc1cTFRd.s:68 .text.USBD_CtlContinueSendData:0000000000000000 USBD_CtlContinueSendData
/tmp/cc1cTFRd.s:96 .text.USBD_CtlPrepareRx:0000000000000000 $t
/tmp/cc1cTFRd.s:103 .text.USBD_CtlPrepareRx:0000000000000000 USBD_CtlPrepareRx
/tmp/cc1cTFRd.s:142 .text.USBD_CtlContinueRx:0000000000000000 $t
/tmp/cc1cTFRd.s:149 .text.USBD_CtlContinueRx:0000000000000000 USBD_CtlContinueRx
/tmp/cc1cTFRd.s:177 .text.USBD_CtlSendStatus:0000000000000000 $t
/tmp/cc1cTFRd.s:184 .text.USBD_CtlSendStatus:0000000000000000 USBD_CtlSendStatus
/tmp/cc1cTFRd.s:215 .text.USBD_CtlReceiveStatus:0000000000000000 $t
/tmp/cc1cTFRd.s:222 .text.USBD_CtlReceiveStatus:0000000000000000 USBD_CtlReceiveStatus
/tmp/cc1cTFRd.s:253 .text.USBD_GetRxCount:0000000000000000 $t
/tmp/cc1cTFRd.s:260 .text.USBD_GetRxCount:0000000000000000 USBD_GetRxCount
UNDEFINED SYMBOLS
USBD_LL_Transmit
USBD_LL_PrepareReceive
USBD_LL_GetRxDataSize
|
