begriffs open source - cmsis-dfp-stm32f4/blob - Source/Templates/iar/startup_stm32f411xe.s

   1 ;/******************** (C) COPYRIGHT 2017 STMicroelectronics ********************
   2 ;* File Name          : startup_stm32f411xe.s
   3 ;* Author             : MCD Application Team
   4 ;* Description        : STM32F411xExx 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-M4 processor is in Thread mode,
  14 ;*                      priority is Privileged, and the Stack is set to Main.
  15 ;********************************************************************************
  16 ;*
  17 ;* Redistribution and use in source and binary forms, with or without modification,
  18 ;* are permitted provided that the following conditions are met:
  19 ;*   1. Redistributions of source code must retain the above copyright notice,
  20 ;*      this list of conditions and the following disclaimer.
  21 ;*   2. Redistributions in binary form must reproduce the above copyright notice,
  22 ;*      this list of conditions and the following disclaimer in the documentation
  23 ;*      and/or other materials provided with the distribution.
  24 ;*   3. Neither the name of STMicroelectronics nor the names of its contributors
  25 ;*      may be used to endorse or promote products derived from this software
  26 ;*      without specific prior written permission.
  27 ;*
  28 ;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  29 ;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  30 ;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  31 ;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  32 ;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  33 ;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  34 ;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  35 ;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  36 ;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  37 ;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  38 ;*
  39 ;*******************************************************************************
  40 ;
  41 ;
  42 ; The modules in this file are included in the libraries, and may be replaced
  43 ; by any user-defined modules that define the PUBLIC symbol _program_start or
  44 ; a user defined start symbol.
  45 ; To override the cstartup defined in the library, simply add your modified
  46 ; version to the workbench project.
  47 ;
  48 ; The vector table is normally located at address 0.
  49 ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
  50 ; The name "__vector_table" has special meaning for C-SPY:
  51 ; it is where the SP start value is found, and the NVIC vector
  52 ; table register (VTOR) is initialized to this address if != 0.
  53 ;
  54 ; Cortex-M version
  55 ;
  56
  57         MODULE  ?cstartup
  58
  59         ;; Forward declaration of sections.
  60         SECTION CSTACK:DATA:NOROOT(3)
  61
  62         SECTION .intvec:CODE:NOROOT(2)
  63
  64         EXTERN  __iar_program_start
  65         EXTERN  SystemInit
  66         PUBLIC  __vector_table
  67
  68         DATA
  69 __vector_table
  70         DCD     sfe(CSTACK)
  71         DCD     Reset_Handler             ; Reset Handler
  72
  73         DCD     NMI_Handler               ; NMI Handler
  74         DCD     HardFault_Handler         ; Hard Fault Handler
  75         DCD     MemManage_Handler         ; MPU Fault Handler
  76         DCD     BusFault_Handler          ; Bus Fault Handler
  77         DCD     UsageFault_Handler        ; Usage Fault Handler
  78         DCD     0                         ; Reserved
  79         DCD     0                         ; Reserved
  80         DCD     0                         ; Reserved
  81         DCD     0                         ; Reserved
  82         DCD     SVC_Handler               ; SVCall Handler
  83         DCD     DebugMon_Handler          ; Debug Monitor Handler
  84         DCD     0                         ; Reserved
  85         DCD     PendSV_Handler            ; PendSV Handler
  86         DCD     SysTick_Handler           ; SysTick Handler
  87
  88          ; External Interrupts
  89         DCD     WWDG_IRQHandler                   ; Window WatchDog
  90         DCD     PVD_IRQHandler                    ; PVD through EXTI Line detection
  91         DCD     TAMP_STAMP_IRQHandler             ; Tamper and TimeStamps through the EXTI line
  92         DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
  93         DCD     FLASH_IRQHandler                  ; FLASH
  94         DCD     RCC_IRQHandler                    ; RCC
  95         DCD     EXTI0_IRQHandler                  ; EXTI Line0
  96         DCD     EXTI1_IRQHandler                  ; EXTI Line1
  97         DCD     EXTI2_IRQHandler                  ; EXTI Line2
  98         DCD     EXTI3_IRQHandler                  ; EXTI Line3
  99         DCD     EXTI4_IRQHandler                  ; EXTI Line4
 100         DCD     DMA1_Stream0_IRQHandler           ; DMA1 Stream 0
 101         DCD     DMA1_Stream1_IRQHandler           ; DMA1 Stream 1
 102         DCD     DMA1_Stream2_IRQHandler           ; DMA1 Stream 2
 103         DCD     DMA1_Stream3_IRQHandler           ; DMA1 Stream 3
 104         DCD     DMA1_Stream4_IRQHandler           ; DMA1 Stream 4
 105         DCD     DMA1_Stream5_IRQHandler           ; DMA1 Stream 5
 106         DCD     DMA1_Stream6_IRQHandler           ; DMA1 Stream 6
 107         DCD     ADC_IRQHandler                    ; ADC1
 108         DCD     0                                 ; Reserved
 109         DCD     0                                 ; Reserved
 110         DCD     0                                 ; Reserved
 111         DCD     0                                 ; Reserved
 112         DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
 113         DCD     TIM1_BRK_TIM9_IRQHandler          ; TIM1 Break and TIM9
 114         DCD     TIM1_UP_TIM10_IRQHandler          ; TIM1 Update and TIM10
 115         DCD     TIM1_TRG_COM_TIM11_IRQHandler     ; TIM1 Trigger and Commutation and TIM11
 116         DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
 117         DCD     TIM2_IRQHandler                   ; TIM2
 118         DCD     TIM3_IRQHandler                   ; TIM3
 119         DCD     TIM4_IRQHandler                   ; TIM4
 120         DCD     I2C1_EV_IRQHandler                ; I2C1 Event
 121         DCD     I2C1_ER_IRQHandler                ; I2C1 Error
 122         DCD     I2C2_EV_IRQHandler                ; I2C2 Event
 123         DCD     I2C2_ER_IRQHandler                ; I2C2 Error
 124         DCD     SPI1_IRQHandler                   ; SPI1
 125         DCD     SPI2_IRQHandler                   ; SPI2
 126         DCD     USART1_IRQHandler                 ; USART1
 127         DCD     USART2_IRQHandler                 ; USART2
 128         DCD     0                                 ; Reserved
 129         DCD     EXTI15_10_IRQHandler              ; External Line[15:10]s
 130         DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
 131         DCD     OTG_FS_WKUP_IRQHandler            ; USB OTG FS Wakeup through EXTI line
 132         DCD     0                                 ; Reserved
 133         DCD     0                                 ; Reserved
 134         DCD     0                                 ; Reserved
 135         DCD     0                                 ; Reserved
 136         DCD     DMA1_Stream7_IRQHandler           ; DMA1 Stream7
 137         DCD     0                                 ; Reserved
 138         DCD     SDIO_IRQHandler                   ; SDIO
 139         DCD     TIM5_IRQHandler                   ; TIM5
 140         DCD     SPI3_IRQHandler                   ; SPI3
 141         DCD     0                                 ; Reserved
 142         DCD     0                                 ; Reserved
 143         DCD     0                                 ; Reserved
 144         DCD     0                                 ; Reserved
 145         DCD     DMA2_Stream0_IRQHandler           ; DMA2 Stream 0
 146         DCD     DMA2_Stream1_IRQHandler           ; DMA2 Stream 1
 147         DCD     DMA2_Stream2_IRQHandler           ; DMA2 Stream 2
 148         DCD     DMA2_Stream3_IRQHandler           ; DMA2 Stream 3
 149         DCD     DMA2_Stream4_IRQHandler           ; DMA2 Stream 4
 150         DCD     0                                 ; Reserved
 151         DCD     0                                 ; Reserved
 152         DCD     0                                 ; Reserved
 153         DCD     0                                 ; Reserved
 154         DCD     0                                 ; Reserved
 155         DCD     0                                 ; Reserved
 156         DCD     OTG_FS_IRQHandler                 ; USB OTG FS
 157         DCD     DMA2_Stream5_IRQHandler           ; DMA2 Stream 5
 158         DCD     DMA2_Stream6_IRQHandler           ; DMA2 Stream 6
 159         DCD     DMA2_Stream7_IRQHandler           ; DMA2 Stream 7
 160         DCD     USART6_IRQHandler                 ; USART6
 161         DCD     I2C3_EV_IRQHandler                ; I2C3 event
 162         DCD     I2C3_ER_IRQHandler                ; I2C3 error
 163         DCD     0                                 ; Reserved
 164         DCD     0                                 ; Reserved
 165         DCD     0                                 ; Reserved
 166         DCD     0                                 ; Reserved
 167         DCD     0                                 ; Reserved
 168         DCD     0                                 ; Reserved
 169         DCD     0                                 ; Reserved
 170         DCD     FPU_IRQHandler                    ; FPU
 171         DCD     0                                 ; Reserved
 172         DCD     0                                 ; Reserved
 173         DCD     SPI4_IRQHandler                   ; SPI4
 174         DCD     SPI5_IRQHandler                   ; SPI5
 175
 176 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 177 ;;
 178 ;; Default interrupt handlers.
 179 ;;
 180         THUMB
 181         PUBWEAK Reset_Handler
 182         SECTION .text:CODE:REORDER:NOROOT(2)
 183 Reset_Handler
 184
 185         LDR     R0, =SystemInit
 186         BLX     R0
 187         LDR     R0, =__iar_program_start
 188         BX      R0
 189
 190         PUBWEAK NMI_Handler
 191         SECTION .text:CODE:REORDER:NOROOT(1)
 192 NMI_Handler
 193         B NMI_Handler
 194
 195         PUBWEAK HardFault_Handler
 196         SECTION .text:CODE:REORDER:NOROOT(1)
 197 HardFault_Handler
 198         B HardFault_Handler
 199
 200         PUBWEAK MemManage_Handler
 201         SECTION .text:CODE:REORDER:NOROOT(1)
 202 MemManage_Handler
 203         B MemManage_Handler
 204
 205         PUBWEAK BusFault_Handler
 206         SECTION .text:CODE:REORDER:NOROOT(1)
 207 BusFault_Handler
 208         B BusFault_Handler
 209
 210         PUBWEAK UsageFault_Handler
 211         SECTION .text:CODE:REORDER:NOROOT(1)
 212 UsageFault_Handler
 213         B UsageFault_Handler
 214
 215         PUBWEAK SVC_Handler
 216         SECTION .text:CODE:REORDER:NOROOT(1)
 217 SVC_Handler
 218         B SVC_Handler
 219
 220         PUBWEAK DebugMon_Handler
 221         SECTION .text:CODE:REORDER:NOROOT(1)
 222 DebugMon_Handler
 223         B DebugMon_Handler
 224
 225         PUBWEAK PendSV_Handler
 226         SECTION .text:CODE:REORDER:NOROOT(1)
 227 PendSV_Handler
 228         B PendSV_Handler
 229
 230         PUBWEAK SysTick_Handler
 231         SECTION .text:CODE:REORDER:NOROOT(1)
 232 SysTick_Handler
 233         B SysTick_Handler
 234
 235         PUBWEAK WWDG_IRQHandler
 236         SECTION .text:CODE:REORDER:NOROOT(1)
 237 WWDG_IRQHandler
 238         B WWDG_IRQHandler
 239
 240         PUBWEAK PVD_IRQHandler
 241         SECTION .text:CODE:REORDER:NOROOT(1)
 242 PVD_IRQHandler
 243         B PVD_IRQHandler
 244
 245         PUBWEAK TAMP_STAMP_IRQHandler
 246         SECTION .text:CODE:REORDER:NOROOT(1)
 247 TAMP_STAMP_IRQHandler
 248         B TAMP_STAMP_IRQHandler
 249
 250         PUBWEAK RTC_WKUP_IRQHandler
 251         SECTION .text:CODE:REORDER:NOROOT(1)
 252 RTC_WKUP_IRQHandler
 253         B RTC_WKUP_IRQHandler
 254
 255         PUBWEAK FLASH_IRQHandler
 256         SECTION .text:CODE:REORDER:NOROOT(1)
 257 FLASH_IRQHandler
 258         B FLASH_IRQHandler
 259
 260         PUBWEAK RCC_IRQHandler
 261         SECTION .text:CODE:REORDER:NOROOT(1)
 262 RCC_IRQHandler
 263         B RCC_IRQHandler
 264
 265         PUBWEAK EXTI0_IRQHandler
 266         SECTION .text:CODE:REORDER:NOROOT(1)
 267 EXTI0_IRQHandler
 268         B EXTI0_IRQHandler
 269
 270         PUBWEAK EXTI1_IRQHandler
 271         SECTION .text:CODE:REORDER:NOROOT(1)
 272 EXTI1_IRQHandler
 273         B EXTI1_IRQHandler
 274
 275         PUBWEAK EXTI2_IRQHandler
 276         SECTION .text:CODE:REORDER:NOROOT(1)
 277 EXTI2_IRQHandler
 278         B EXTI2_IRQHandler
 279
 280         PUBWEAK EXTI3_IRQHandler
 281         SECTION .text:CODE:REORDER:NOROOT(1)
 282 EXTI3_IRQHandler
 283         B EXTI3_IRQHandler
 284
 285         PUBWEAK EXTI4_IRQHandler
 286         SECTION .text:CODE:REORDER:NOROOT(1)
 287 EXTI4_IRQHandler
 288         B EXTI4_IRQHandler
 289
 290         PUBWEAK DMA1_Stream0_IRQHandler
 291         SECTION .text:CODE:REORDER:NOROOT(1)
 292 DMA1_Stream0_IRQHandler
 293         B DMA1_Stream0_IRQHandler
 294
 295         PUBWEAK DMA1_Stream1_IRQHandler
 296         SECTION .text:CODE:REORDER:NOROOT(1)
 297 DMA1_Stream1_IRQHandler
 298         B DMA1_Stream1_IRQHandler
 299
 300         PUBWEAK DMA1_Stream2_IRQHandler
 301         SECTION .text:CODE:REORDER:NOROOT(1)
 302 DMA1_Stream2_IRQHandler
 303         B DMA1_Stream2_IRQHandler
 304
 305         PUBWEAK DMA1_Stream3_IRQHandler
 306         SECTION .text:CODE:REORDER:NOROOT(1)
 307 DMA1_Stream3_IRQHandler
 308         B DMA1_Stream3_IRQHandler
 309
 310         PUBWEAK DMA1_Stream4_IRQHandler
 311         SECTION .text:CODE:REORDER:NOROOT(1)
 312 DMA1_Stream4_IRQHandler
 313         B DMA1_Stream4_IRQHandler
 314
 315         PUBWEAK DMA1_Stream5_IRQHandler
 316         SECTION .text:CODE:REORDER:NOROOT(1)
 317 DMA1_Stream5_IRQHandler
 318         B DMA1_Stream5_IRQHandler
 319
 320         PUBWEAK DMA1_Stream6_IRQHandler
 321         SECTION .text:CODE:REORDER:NOROOT(1)
 322 DMA1_Stream6_IRQHandler
 323         B DMA1_Stream6_IRQHandler
 324
 325         PUBWEAK ADC_IRQHandler
 326         SECTION .text:CODE:REORDER:NOROOT(1)
 327 ADC_IRQHandler
 328         B ADC_IRQHandler
 329
 330         PUBWEAK EXTI9_5_IRQHandler
 331         SECTION .text:CODE:REORDER:NOROOT(1)
 332 EXTI9_5_IRQHandler
 333         B EXTI9_5_IRQHandler
 334
 335         PUBWEAK TIM1_BRK_TIM9_IRQHandler
 336         SECTION .text:CODE:REORDER:NOROOT(1)
 337 TIM1_BRK_TIM9_IRQHandler
 338         B TIM1_BRK_TIM9_IRQHandler
 339
 340         PUBWEAK TIM1_UP_TIM10_IRQHandler
 341         SECTION .text:CODE:REORDER:NOROOT(1)
 342 TIM1_UP_TIM10_IRQHandler
 343         B TIM1_UP_TIM10_IRQHandler
 344
 345         PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
 346         SECTION .text:CODE:REORDER:NOROOT(1)
 347 TIM1_TRG_COM_TIM11_IRQHandler
 348         B TIM1_TRG_COM_TIM11_IRQHandler
 349
 350         PUBWEAK TIM1_CC_IRQHandler
 351         SECTION .text:CODE:REORDER:NOROOT(1)
 352 TIM1_CC_IRQHandler
 353         B TIM1_CC_IRQHandler
 354
 355         PUBWEAK TIM2_IRQHandler
 356         SECTION .text:CODE:REORDER:NOROOT(1)
 357 TIM2_IRQHandler
 358         B TIM2_IRQHandler
 359
 360         PUBWEAK TIM3_IRQHandler
 361         SECTION .text:CODE:REORDER:NOROOT(1)
 362 TIM3_IRQHandler
 363         B TIM3_IRQHandler
 364
 365         PUBWEAK TIM4_IRQHandler
 366         SECTION .text:CODE:REORDER:NOROOT(1)
 367 TIM4_IRQHandler
 368         B TIM4_IRQHandler
 369
 370         PUBWEAK I2C1_EV_IRQHandler
 371         SECTION .text:CODE:REORDER:NOROOT(1)
 372 I2C1_EV_IRQHandler
 373         B I2C1_EV_IRQHandler
 374
 375         PUBWEAK I2C1_ER_IRQHandler
 376         SECTION .text:CODE:REORDER:NOROOT(1)
 377 I2C1_ER_IRQHandler
 378         B I2C1_ER_IRQHandler
 379
 380         PUBWEAK I2C2_EV_IRQHandler
 381         SECTION .text:CODE:REORDER:NOROOT(1)
 382 I2C2_EV_IRQHandler
 383         B I2C2_EV_IRQHandler
 384
 385         PUBWEAK I2C2_ER_IRQHandler
 386         SECTION .text:CODE:REORDER:NOROOT(1)
 387 I2C2_ER_IRQHandler
 388         B I2C2_ER_IRQHandler
 389
 390         PUBWEAK SPI1_IRQHandler
 391         SECTION .text:CODE:REORDER:NOROOT(1)
 392 SPI1_IRQHandler
 393         B SPI1_IRQHandler
 394
 395         PUBWEAK SPI2_IRQHandler
 396         SECTION .text:CODE:REORDER:NOROOT(1)
 397 SPI2_IRQHandler
 398         B SPI2_IRQHandler
 399
 400         PUBWEAK USART1_IRQHandler
 401         SECTION .text:CODE:REORDER:NOROOT(1)
 402 USART1_IRQHandler
 403         B USART1_IRQHandler
 404
 405         PUBWEAK USART2_IRQHandler
 406         SECTION .text:CODE:REORDER:NOROOT(1)
 407 USART2_IRQHandler
 408         B USART2_IRQHandler
 409
 410         PUBWEAK EXTI15_10_IRQHandler
 411         SECTION .text:CODE:REORDER:NOROOT(1)
 412 EXTI15_10_IRQHandler
 413         B EXTI15_10_IRQHandler
 414
 415         PUBWEAK RTC_Alarm_IRQHandler
 416         SECTION .text:CODE:REORDER:NOROOT(1)
 417 RTC_Alarm_IRQHandler
 418         B RTC_Alarm_IRQHandler
 419
 420         PUBWEAK OTG_FS_WKUP_IRQHandler
 421         SECTION .text:CODE:REORDER:NOROOT(1)
 422 OTG_FS_WKUP_IRQHandler
 423         B OTG_FS_WKUP_IRQHandler
 424
 425         PUBWEAK DMA1_Stream7_IRQHandler
 426         SECTION .text:CODE:REORDER:NOROOT(1)
 427 DMA1_Stream7_IRQHandler
 428         B DMA1_Stream7_IRQHandler
 429
 430         PUBWEAK SDIO_IRQHandler
 431         SECTION .text:CODE:REORDER:NOROOT(1)
 432 SDIO_IRQHandler
 433         B SDIO_IRQHandler
 434
 435         PUBWEAK TIM5_IRQHandler
 436         SECTION .text:CODE:REORDER:NOROOT(1)
 437 TIM5_IRQHandler
 438         B TIM5_IRQHandler
 439
 440         PUBWEAK SPI3_IRQHandler
 441         SECTION .text:CODE:REORDER:NOROOT(1)
 442 SPI3_IRQHandler
 443         B SPI3_IRQHandler
 444
 445         PUBWEAK DMA2_Stream0_IRQHandler
 446         SECTION .text:CODE:REORDER:NOROOT(1)
 447 DMA2_Stream0_IRQHandler
 448         B DMA2_Stream0_IRQHandler
 449
 450         PUBWEAK DMA2_Stream1_IRQHandler
 451         SECTION .text:CODE:REORDER:NOROOT(1)
 452 DMA2_Stream1_IRQHandler
 453         B DMA2_Stream1_IRQHandler
 454
 455         PUBWEAK DMA2_Stream2_IRQHandler
 456         SECTION .text:CODE:REORDER:NOROOT(1)
 457 DMA2_Stream2_IRQHandler
 458         B DMA2_Stream2_IRQHandler
 459
 460         PUBWEAK DMA2_Stream3_IRQHandler
 461         SECTION .text:CODE:REORDER:NOROOT(1)
 462 DMA2_Stream3_IRQHandler
 463         B DMA2_Stream3_IRQHandler
 464
 465         PUBWEAK DMA2_Stream4_IRQHandler
 466         SECTION .text:CODE:REORDER:NOROOT(1)
 467 DMA2_Stream4_IRQHandler
 468         B DMA2_Stream4_IRQHandler
 469
 470         PUBWEAK OTG_FS_IRQHandler
 471         SECTION .text:CODE:REORDER:NOROOT(1)
 472 OTG_FS_IRQHandler
 473         B OTG_FS_IRQHandler
 474
 475         PUBWEAK DMA2_Stream5_IRQHandler
 476         SECTION .text:CODE:REORDER:NOROOT(1)
 477 DMA2_Stream5_IRQHandler
 478         B DMA2_Stream5_IRQHandler
 479
 480         PUBWEAK DMA2_Stream6_IRQHandler
 481         SECTION .text:CODE:REORDER:NOROOT(1)
 482 DMA2_Stream6_IRQHandler
 483         B DMA2_Stream6_IRQHandler
 484
 485         PUBWEAK DMA2_Stream7_IRQHandler
 486         SECTION .text:CODE:REORDER:NOROOT(1)
 487 DMA2_Stream7_IRQHandler
 488         B DMA2_Stream7_IRQHandler
 489
 490         PUBWEAK USART6_IRQHandler
 491         SECTION .text:CODE:REORDER:NOROOT(1)
 492 USART6_IRQHandler
 493         B USART6_IRQHandler
 494
 495         PUBWEAK I2C3_EV_IRQHandler
 496         SECTION .text:CODE:REORDER:NOROOT(1)
 497 I2C3_EV_IRQHandler
 498         B I2C3_EV_IRQHandler
 499
 500         PUBWEAK I2C3_ER_IRQHandler
 501         SECTION .text:CODE:REORDER:NOROOT(1)
 502 I2C3_ER_IRQHandler
 503         B I2C3_ER_IRQHandler
 504
 505         PUBWEAK FPU_IRQHandler
 506         SECTION .text:CODE:REORDER:NOROOT(1)
 507 FPU_IRQHandler
 508         B FPU_IRQHandler
 509
 510         PUBWEAK SPI4_IRQHandler
 511         SECTION .text:CODE:REORDER:NOROOT(1)
 512 SPI4_IRQHandler
 513         B SPI4_IRQHandler
 514
 515         PUBWEAK SPI5_IRQHandler
 516         SECTION .text:CODE:REORDER:NOROOT(1)
 517 SPI5_IRQHandler
 518         B SPI5_IRQHandler
 519
 520         END
 521 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/