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2 mjames 1
;******************** (C) COPYRIGHT 2017 STMicroelectronics ********************
2
;* File Name          : startup_stm32f103xe.s
3
;* Author             : MCD Application Team
4
;* Description        : STM32F103xE Performance Line Devices vector table for EWARM toolchain.
5
;*                      This module performs:
6
;*                      - Set the initial SP
7
;*                      - Set the initial PC == __iar_program_start,
8
;*                      - Set the vector table entries with the exceptions ISR 
9
;*                        address.
10
;*                      - Configure the system clock
11
;*                      - Branches to main in the C library (which eventually
12
;*                        calls main()).
13
;*                      After Reset the Cortex-M3 processor is in Thread mode,
14
;*                      priority is Privileged, and the Stack is set to Main.
15
;********************************************************************************
16
;*
17
;* Copyright (c) 2017-2021 STMicroelectronics.
18
;* All rights reserved.
19
;*
20
;* This software is licensed under terms that can be found in the LICENSE file
21
;* in the root directory of this software component.
22
;* If no LICENSE file comes with this software, it is provided AS-IS.
23
;
24
;*******************************************************************************
25
;
26
;
27
; The modules in this file are included in the libraries, and may be replaced
28
; by any user-defined modules that define the PUBLIC symbol _program_start or
29
; a user defined start symbol.
30
; To override the cstartup defined in the library, simply add your modified
31
; version to the workbench project.
32
;
33
; The vector table is normally located at address 0.
34
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
35
; The name "__vector_table" has special meaning for C-SPY:
36
; it is where the SP start value is found, and the NVIC vector
37
; table register (VTOR) is initialized to this address if != 0.
38
;
39
; Cortex-M version
40
;     
41
 
42
    MODULE  ?cstartup
43
 
44
        ;; Forward declaration of sections.
45
        SECTION CSTACK:DATA:NOROOT(3)
46
 
47
        SECTION .intvec:CODE:NOROOT(2)
48
 
49
        EXTERN  __iar_program_start
50
        EXTERN  SystemInit        
51
        PUBLIC  __vector_table
52
 
53
        DATA
54
 
55
__vector_table
56
        DCD     sfe(CSTACK)
57
        DCD     Reset_Handler             ; Reset Handler
58
        DCD     NMI_Handler               ; NMI Handler
59
        DCD     HardFault_Handler         ; Hard Fault Handler
60
        DCD     MemManage_Handler         ; MPU Fault Handler
61
        DCD     BusFault_Handler          ; Bus Fault Handler
62
        DCD     UsageFault_Handler        ; Usage Fault Handler
63
        DCD     0                         ; Reserved
64
        DCD     0                         ; Reserved
65
        DCD     0                         ; Reserved
66
        DCD     0                         ; Reserved
67
        DCD     SVC_Handler               ; SVCall Handler
68
        DCD     DebugMon_Handler          ; Debug Monitor Handler
69
        DCD     0                         ; Reserved
70
        DCD     PendSV_Handler            ; PendSV Handler
71
        DCD     SysTick_Handler           ; SysTick Handler
72
 
73
         ; External Interrupts
74
        DCD     WWDG_IRQHandler           ; Window Watchdog
75
        DCD     PVD_IRQHandler            ; PVD through EXTI Line detect
76
        DCD     TAMPER_IRQHandler         ; Tamper
77
        DCD     RTC_IRQHandler            ; RTC
78
        DCD     FLASH_IRQHandler          ; Flash
79
        DCD     RCC_IRQHandler            ; RCC
80
        DCD     EXTI0_IRQHandler          ; EXTI Line 0
81
        DCD     EXTI1_IRQHandler          ; EXTI Line 1
82
        DCD     EXTI2_IRQHandler          ; EXTI Line 2
83
        DCD     EXTI3_IRQHandler          ; EXTI Line 3
84
        DCD     EXTI4_IRQHandler          ; EXTI Line 4
85
        DCD     DMA1_Channel1_IRQHandler  ; DMA1 Channel 1
86
        DCD     DMA1_Channel2_IRQHandler  ; DMA1 Channel 2
87
        DCD     DMA1_Channel3_IRQHandler  ; DMA1 Channel 3
88
        DCD     DMA1_Channel4_IRQHandler  ; DMA1 Channel 4
89
        DCD     DMA1_Channel5_IRQHandler  ; DMA1 Channel 5
90
        DCD     DMA1_Channel6_IRQHandler  ; DMA1 Channel 6
91
        DCD     DMA1_Channel7_IRQHandler  ; DMA1 Channel 7
92
        DCD     ADC1_2_IRQHandler         ; ADC1 & ADC2
93
        DCD     USB_HP_CAN1_TX_IRQHandler  ; USB High Priority or CAN1 TX
94
        DCD     USB_LP_CAN1_RX0_IRQHandler ; USB Low  Priority or CAN1 RX0
95
        DCD     CAN1_RX1_IRQHandler       ; CAN1 RX1
96
        DCD     CAN1_SCE_IRQHandler       ; CAN1 SCE
97
        DCD     EXTI9_5_IRQHandler        ; EXTI Line 9..5
98
        DCD     TIM1_BRK_IRQHandler       ; TIM1 Break
99
        DCD     TIM1_UP_IRQHandler        ; TIM1 Update
100
        DCD     TIM1_TRG_COM_IRQHandler   ; TIM1 Trigger and Commutation
101
        DCD     TIM1_CC_IRQHandler        ; TIM1 Capture Compare
102
        DCD     TIM2_IRQHandler           ; TIM2
103
        DCD     TIM3_IRQHandler           ; TIM3
104
        DCD     TIM4_IRQHandler           ; TIM4
105
        DCD     I2C1_EV_IRQHandler        ; I2C1 Event
106
        DCD     I2C1_ER_IRQHandler        ; I2C1 Error
107
        DCD     I2C2_EV_IRQHandler        ; I2C2 Event
108
        DCD     I2C2_ER_IRQHandler        ; I2C2 Error
109
        DCD     SPI1_IRQHandler           ; SPI1
110
        DCD     SPI2_IRQHandler           ; SPI2
111
        DCD     USART1_IRQHandler         ; USART1
112
        DCD     USART2_IRQHandler         ; USART2
113
        DCD     USART3_IRQHandler         ; USART3
114
        DCD     EXTI15_10_IRQHandler      ; EXTI Line 15..10
115
        DCD     RTC_Alarm_IRQHandler       ; RTC Alarm through EXTI Line
116
        DCD     USBWakeUp_IRQHandler      ; USB Wakeup from suspend
117
        DCD     TIM8_BRK_IRQHandler       ; TIM8 Break
118
        DCD     TIM8_UP_IRQHandler        ; TIM8 Update
119
        DCD     TIM8_TRG_COM_IRQHandler   ; TIM8 Trigger and Commutation
120
        DCD     TIM8_CC_IRQHandler        ; TIM8 Capture Compare
121
        DCD     ADC3_IRQHandler           ; ADC3
122
        DCD     FSMC_IRQHandler           ; FSMC
123
        DCD     SDIO_IRQHandler           ; SDIO
124
        DCD     TIM5_IRQHandler           ; TIM5
125
        DCD     SPI3_IRQHandler           ; SPI3
126
        DCD     UART4_IRQHandler          ; UART4
127
        DCD     UART5_IRQHandler          ; UART5
128
        DCD     TIM6_IRQHandler           ; TIM6
129
        DCD     TIM7_IRQHandler           ; TIM7
130
        DCD     DMA2_Channel1_IRQHandler  ; DMA2 Channel1
131
        DCD     DMA2_Channel2_IRQHandler  ; DMA2 Channel2
132
        DCD     DMA2_Channel3_IRQHandler  ; DMA2 Channel3
133
        DCD     DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5
134
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
135
;;
136
;; Default interrupt handlers.
137
;;
138
        THUMB
139
 
140
        PUBWEAK Reset_Handler
141
        SECTION .text:CODE:REORDER:NOROOT(2)
142
Reset_Handler
143
        LDR     R0, =SystemInit
144
        BLX     R0
145
        LDR     R0, =__iar_program_start
146
        BX      R0
147
 
148
        PUBWEAK NMI_Handler
149
        SECTION .text:CODE:REORDER:NOROOT(1)
150
NMI_Handler
151
        B NMI_Handler
152
 
153
        PUBWEAK HardFault_Handler
154
        SECTION .text:CODE:REORDER:NOROOT(1)
155
HardFault_Handler
156
        B HardFault_Handler
157
 
158
        PUBWEAK MemManage_Handler
159
        SECTION .text:CODE:REORDER:NOROOT(1)
160
MemManage_Handler
161
        B MemManage_Handler
162
 
163
        PUBWEAK BusFault_Handler
164
        SECTION .text:CODE:REORDER:NOROOT(1)
165
BusFault_Handler
166
        B BusFault_Handler
167
 
168
        PUBWEAK UsageFault_Handler
169
        SECTION .text:CODE:REORDER:NOROOT(1)
170
UsageFault_Handler
171
        B UsageFault_Handler
172
 
173
        PUBWEAK SVC_Handler
174
        SECTION .text:CODE:REORDER:NOROOT(1)
175
SVC_Handler
176
        B SVC_Handler
177
 
178
        PUBWEAK DebugMon_Handler
179
        SECTION .text:CODE:REORDER:NOROOT(1)
180
DebugMon_Handler
181
        B DebugMon_Handler
182
 
183
        PUBWEAK PendSV_Handler
184
        SECTION .text:CODE:REORDER:NOROOT(1)
185
PendSV_Handler
186
        B PendSV_Handler
187
 
188
        PUBWEAK SysTick_Handler
189
        SECTION .text:CODE:REORDER:NOROOT(1)
190
SysTick_Handler
191
        B SysTick_Handler
192
 
193
        PUBWEAK WWDG_IRQHandler
194
        SECTION .text:CODE:REORDER:NOROOT(1)
195
WWDG_IRQHandler
196
        B WWDG_IRQHandler
197
 
198
        PUBWEAK PVD_IRQHandler
199
        SECTION .text:CODE:REORDER:NOROOT(1)
200
PVD_IRQHandler
201
        B PVD_IRQHandler
202
 
203
        PUBWEAK TAMPER_IRQHandler
204
        SECTION .text:CODE:REORDER:NOROOT(1)
205
TAMPER_IRQHandler
206
        B TAMPER_IRQHandler
207
 
208
        PUBWEAK RTC_IRQHandler
209
        SECTION .text:CODE:REORDER:NOROOT(1)
210
RTC_IRQHandler
211
        B RTC_IRQHandler
212
 
213
        PUBWEAK FLASH_IRQHandler
214
        SECTION .text:CODE:REORDER:NOROOT(1)
215
FLASH_IRQHandler
216
        B FLASH_IRQHandler
217
 
218
        PUBWEAK RCC_IRQHandler
219
        SECTION .text:CODE:REORDER:NOROOT(1)
220
RCC_IRQHandler
221
        B RCC_IRQHandler
222
 
223
        PUBWEAK EXTI0_IRQHandler
224
        SECTION .text:CODE:REORDER:NOROOT(1)
225
EXTI0_IRQHandler
226
        B EXTI0_IRQHandler
227
 
228
        PUBWEAK EXTI1_IRQHandler
229
        SECTION .text:CODE:REORDER:NOROOT(1)
230
EXTI1_IRQHandler
231
        B EXTI1_IRQHandler
232
 
233
        PUBWEAK EXTI2_IRQHandler
234
        SECTION .text:CODE:REORDER:NOROOT(1)
235
EXTI2_IRQHandler
236
        B EXTI2_IRQHandler
237
 
238
        PUBWEAK EXTI3_IRQHandler
239
        SECTION .text:CODE:REORDER:NOROOT(1)
240
EXTI3_IRQHandler
241
        B EXTI3_IRQHandler
242
 
243
        PUBWEAK EXTI4_IRQHandler
244
        SECTION .text:CODE:REORDER:NOROOT(1)
245
EXTI4_IRQHandler
246
        B EXTI4_IRQHandler
247
 
248
        PUBWEAK DMA1_Channel1_IRQHandler
249
        SECTION .text:CODE:REORDER:NOROOT(1)
250
DMA1_Channel1_IRQHandler
251
        B DMA1_Channel1_IRQHandler
252
 
253
        PUBWEAK DMA1_Channel2_IRQHandler
254
        SECTION .text:CODE:REORDER:NOROOT(1)
255
DMA1_Channel2_IRQHandler
256
        B DMA1_Channel2_IRQHandler
257
 
258
        PUBWEAK DMA1_Channel3_IRQHandler
259
        SECTION .text:CODE:REORDER:NOROOT(1)
260
DMA1_Channel3_IRQHandler
261
        B DMA1_Channel3_IRQHandler
262
 
263
        PUBWEAK DMA1_Channel4_IRQHandler
264
        SECTION .text:CODE:REORDER:NOROOT(1)
265
DMA1_Channel4_IRQHandler
266
        B DMA1_Channel4_IRQHandler
267
 
268
        PUBWEAK DMA1_Channel5_IRQHandler
269
        SECTION .text:CODE:REORDER:NOROOT(1)
270
DMA1_Channel5_IRQHandler
271
        B DMA1_Channel5_IRQHandler
272
 
273
        PUBWEAK DMA1_Channel6_IRQHandler
274
        SECTION .text:CODE:REORDER:NOROOT(1)
275
DMA1_Channel6_IRQHandler
276
        B DMA1_Channel6_IRQHandler
277
 
278
        PUBWEAK DMA1_Channel7_IRQHandler
279
        SECTION .text:CODE:REORDER:NOROOT(1)
280
DMA1_Channel7_IRQHandler
281
        B DMA1_Channel7_IRQHandler
282
 
283
        PUBWEAK ADC1_2_IRQHandler
284
        SECTION .text:CODE:REORDER:NOROOT(1)
285
ADC1_2_IRQHandler
286
        B ADC1_2_IRQHandler
287
 
288
        PUBWEAK USB_HP_CAN1_TX_IRQHandler
289
        SECTION .text:CODE:REORDER:NOROOT(1)
290
USB_HP_CAN1_TX_IRQHandler
291
        B USB_HP_CAN1_TX_IRQHandler
292
 
293
        PUBWEAK USB_LP_CAN1_RX0_IRQHandler
294
        SECTION .text:CODE:REORDER:NOROOT(1)
295
USB_LP_CAN1_RX0_IRQHandler
296
        B USB_LP_CAN1_RX0_IRQHandler
297
 
298
        PUBWEAK CAN1_RX1_IRQHandler
299
        SECTION .text:CODE:REORDER:NOROOT(1)
300
CAN1_RX1_IRQHandler
301
        B CAN1_RX1_IRQHandler
302
 
303
        PUBWEAK CAN1_SCE_IRQHandler
304
        SECTION .text:CODE:REORDER:NOROOT(1)
305
CAN1_SCE_IRQHandler
306
        B CAN1_SCE_IRQHandler
307
 
308
        PUBWEAK EXTI9_5_IRQHandler
309
        SECTION .text:CODE:REORDER:NOROOT(1)
310
EXTI9_5_IRQHandler
311
        B EXTI9_5_IRQHandler
312
 
313
        PUBWEAK TIM1_BRK_IRQHandler
314
        SECTION .text:CODE:REORDER:NOROOT(1)
315
TIM1_BRK_IRQHandler
316
        B TIM1_BRK_IRQHandler
317
 
318
        PUBWEAK TIM1_UP_IRQHandler
319
        SECTION .text:CODE:REORDER:NOROOT(1)
320
TIM1_UP_IRQHandler
321
        B TIM1_UP_IRQHandler
322
 
323
        PUBWEAK TIM1_TRG_COM_IRQHandler
324
        SECTION .text:CODE:REORDER:NOROOT(1)
325
TIM1_TRG_COM_IRQHandler
326
        B TIM1_TRG_COM_IRQHandler
327
 
328
        PUBWEAK TIM1_CC_IRQHandler
329
        SECTION .text:CODE:REORDER:NOROOT(1)
330
TIM1_CC_IRQHandler
331
        B TIM1_CC_IRQHandler
332
 
333
        PUBWEAK TIM2_IRQHandler
334
        SECTION .text:CODE:REORDER:NOROOT(1)
335
TIM2_IRQHandler
336
        B TIM2_IRQHandler
337
 
338
        PUBWEAK TIM3_IRQHandler
339
        SECTION .text:CODE:REORDER:NOROOT(1)
340
TIM3_IRQHandler
341
        B TIM3_IRQHandler
342
 
343
        PUBWEAK TIM4_IRQHandler
344
        SECTION .text:CODE:REORDER:NOROOT(1)
345
TIM4_IRQHandler
346
        B TIM4_IRQHandler
347
 
348
        PUBWEAK I2C1_EV_IRQHandler
349
        SECTION .text:CODE:REORDER:NOROOT(1)
350
I2C1_EV_IRQHandler
351
        B I2C1_EV_IRQHandler
352
 
353
        PUBWEAK I2C1_ER_IRQHandler
354
        SECTION .text:CODE:REORDER:NOROOT(1)
355
I2C1_ER_IRQHandler
356
        B I2C1_ER_IRQHandler
357
 
358
        PUBWEAK I2C2_EV_IRQHandler
359
        SECTION .text:CODE:REORDER:NOROOT(1)
360
I2C2_EV_IRQHandler
361
        B I2C2_EV_IRQHandler
362
 
363
        PUBWEAK I2C2_ER_IRQHandler
364
        SECTION .text:CODE:REORDER:NOROOT(1)
365
I2C2_ER_IRQHandler
366
        B I2C2_ER_IRQHandler
367
 
368
        PUBWEAK SPI1_IRQHandler
369
        SECTION .text:CODE:REORDER:NOROOT(1)
370
SPI1_IRQHandler
371
        B SPI1_IRQHandler
372
 
373
        PUBWEAK SPI2_IRQHandler
374
        SECTION .text:CODE:REORDER:NOROOT(1)
375
SPI2_IRQHandler
376
        B SPI2_IRQHandler
377
 
378
        PUBWEAK USART1_IRQHandler
379
        SECTION .text:CODE:REORDER:NOROOT(1)
380
USART1_IRQHandler
381
        B USART1_IRQHandler
382
 
383
        PUBWEAK USART2_IRQHandler
384
        SECTION .text:CODE:REORDER:NOROOT(1)
385
USART2_IRQHandler
386
        B USART2_IRQHandler
387
 
388
        PUBWEAK USART3_IRQHandler
389
        SECTION .text:CODE:REORDER:NOROOT(1)
390
USART3_IRQHandler
391
        B USART3_IRQHandler
392
 
393
        PUBWEAK EXTI15_10_IRQHandler
394
        SECTION .text:CODE:REORDER:NOROOT(1)
395
EXTI15_10_IRQHandler
396
        B EXTI15_10_IRQHandler
397
 
398
        PUBWEAK RTC_Alarm_IRQHandler
399
        SECTION .text:CODE:REORDER:NOROOT(1)
400
RTC_Alarm_IRQHandler
401
        B RTC_Alarm_IRQHandler
402
 
403
        PUBWEAK USBWakeUp_IRQHandler
404
        SECTION .text:CODE:REORDER:NOROOT(1)
405
USBWakeUp_IRQHandler
406
        B USBWakeUp_IRQHandler
407
 
408
        PUBWEAK TIM8_BRK_IRQHandler
409
        SECTION .text:CODE:REORDER:NOROOT(1)
410
TIM8_BRK_IRQHandler
411
        B TIM8_BRK_IRQHandler
412
 
413
        PUBWEAK TIM8_UP_IRQHandler
414
        SECTION .text:CODE:REORDER:NOROOT(1)
415
TIM8_UP_IRQHandler
416
        B TIM8_UP_IRQHandler
417
 
418
        PUBWEAK TIM8_TRG_COM_IRQHandler
419
        SECTION .text:CODE:REORDER:NOROOT(1)
420
TIM8_TRG_COM_IRQHandler
421
        B TIM8_TRG_COM_IRQHandler
422
 
423
        PUBWEAK TIM8_CC_IRQHandler
424
        SECTION .text:CODE:REORDER:NOROOT(1)
425
TIM8_CC_IRQHandler
426
        B TIM8_CC_IRQHandler
427
 
428
        PUBWEAK ADC3_IRQHandler
429
        SECTION .text:CODE:REORDER:NOROOT(1)
430
ADC3_IRQHandler
431
        B ADC3_IRQHandler
432
 
433
        PUBWEAK FSMC_IRQHandler
434
        SECTION .text:CODE:REORDER:NOROOT(1)
435
FSMC_IRQHandler
436
        B FSMC_IRQHandler
437
 
438
        PUBWEAK SDIO_IRQHandler
439
        SECTION .text:CODE:REORDER:NOROOT(1)
440
SDIO_IRQHandler
441
        B SDIO_IRQHandler
442
 
443
        PUBWEAK TIM5_IRQHandler
444
        SECTION .text:CODE:REORDER:NOROOT(1)
445
TIM5_IRQHandler
446
        B TIM5_IRQHandler
447
 
448
        PUBWEAK SPI3_IRQHandler
449
        SECTION .text:CODE:REORDER:NOROOT(1)
450
SPI3_IRQHandler
451
        B SPI3_IRQHandler
452
 
453
        PUBWEAK UART4_IRQHandler
454
        SECTION .text:CODE:REORDER:NOROOT(1)
455
UART4_IRQHandler
456
        B UART4_IRQHandler
457
 
458
        PUBWEAK UART5_IRQHandler
459
        SECTION .text:CODE:REORDER:NOROOT(1)
460
UART5_IRQHandler
461
        B UART5_IRQHandler
462
 
463
        PUBWEAK TIM6_IRQHandler
464
        SECTION .text:CODE:REORDER:NOROOT(1)
465
TIM6_IRQHandler
466
        B TIM6_IRQHandler
467
 
468
        PUBWEAK TIM7_IRQHandler
469
        SECTION .text:CODE:REORDER:NOROOT(1)
470
TIM7_IRQHandler
471
        B TIM7_IRQHandler
472
 
473
        PUBWEAK DMA2_Channel1_IRQHandler
474
        SECTION .text:CODE:REORDER:NOROOT(1)
475
DMA2_Channel1_IRQHandler
476
        B DMA2_Channel1_IRQHandler
477
 
478
        PUBWEAK DMA2_Channel2_IRQHandler
479
        SECTION .text:CODE:REORDER:NOROOT(1)
480
DMA2_Channel2_IRQHandler
481
        B DMA2_Channel2_IRQHandler
482
 
483
        PUBWEAK DMA2_Channel3_IRQHandler
484
        SECTION .text:CODE:REORDER:NOROOT(1)
485
DMA2_Channel3_IRQHandler
486
        B DMA2_Channel3_IRQHandler
487
 
488
        PUBWEAK DMA2_Channel4_5_IRQHandler
489
        SECTION .text:CODE:REORDER:NOROOT(1)
490
DMA2_Channel4_5_IRQHandler
491
        B DMA2_Channel4_5_IRQHandler
492
 
493
 
494
        END
495