tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L1/TARGET_NUCLEO_L152RE/TOOLCHAIN_IAR/startup_stm32l152xe.s

   1 ;/******************** (C) COPYRIGHT 2014 STMicroelectronics ********************
   2 ;* File Name          : startup_stm32l152xe.s
   3 ;* Author             : MCD Application Team
   4 ;* Version            : V2.0.0
   5 ;* Date               : 5-September-2014
   6 ;* Description        : STM32L152XE Devices vector for EWARM toolchain.
   7 ;*                      This module performs:
   8 ;*                      - Set the initial SP
   9 ;*                      - Set the initial PC == __iar_program_start,
  10 ;*                      - Set the vector table entries with the exceptions ISR
  11 ;*                        address.
  12 ;*                      - Configure the system clock
  13 ;*                      - Branches to main in the C library (which eventually
  14 ;*                        calls main()).
  15 ;*                      After Reset the Cortex-M3 processor is in Thread mode,
  16 ;*                      priority is Privileged, and the Stack is set to Main.
  17 ;********************************************************************************
  18 ;*
  19 ;* <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
  20 ;*
  21 ;* Redistribution and use in source and binary forms, with or without modification,
  22 ;* are permitted provided that the following conditions are met:
  23 ;*   1. Redistributions of source code must retain the above copyright notice,
  24 ;*      this list of conditions and the following disclaimer.
  25 ;*   2. Redistributions in binary form must reproduce the above copyright notice,
  26 ;*      this list of conditions and the following disclaimer in the documentation
  27 ;*      and/or other materials provided with the distribution.
  28 ;*   3. Neither the name of STMicroelectronics nor the names of its contributors
  29 ;*      may be used to endorse or promote products derived from this software
  30 ;*      without specific prior written permission.
  31 ;*
  32 ;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  33 ;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  34 ;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  35 ;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  36 ;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  37 ;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  38 ;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  39 ;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  40 ;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  41 ;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  42 ;*
  43 ;*******************************************************************************
  44 ;
  45 ;
  46 ; The modules in this file are included in the libraries, and may be replaced
  47 ; by any user-defined modules that define the PUBLIC symbol _program_start or
  48 ; a user defined start symbol.
  49 ; To override the cstartup defined in the library, simply add your modified
  50 ; version to the workbench project.
  51 ;
  52 ; The vector table is normally located at address 0.
  53 ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
  54 ; The name "__vector_table" has special meaning for C-SPY:
  55 ; it is where the SP start value is found, and the NVIC vector
  56 ; table register (VTOR) is initialized to this address if != 0.
  57 ;
  58 ; Cortex-M version
  59 ;
  60
  61         MODULE  ?cstartup
  62
  63         ;; Forward declaration of sections.
  64         SECTION CSTACK:DATA:NOROOT(3)
  65
  66         SECTION .intvec:CODE:NOROOT(2)
  67
  68         EXTERN  __iar_program_start
  69         EXTERN  SystemInit
  70         PUBLIC  __vector_table
  71
  72         DATA
  73 __vector_table
  74         DCD     sfe(CSTACK)
  75         DCD     Reset_Handler             ; Reset Handler
  76
  77         DCD     NMI_Handler               ; NMI Handler
  78         DCD     HardFault_Handler         ; Hard Fault Handler
  79         DCD     MemManage_Handler         ; MPU Fault Handler
  80         DCD     BusFault_Handler          ; Bus Fault Handler
  81         DCD     UsageFault_Handler        ; Usage Fault Handler
  82         DCD     0                         ; Reserved
  83         DCD     0                         ; Reserved
  84         DCD     0                         ; Reserved
  85         DCD     0                         ; Reserved
  86         DCD     SVC_Handler               ; SVCall Handler
  87         DCD     DebugMon_Handler          ; Debug Monitor Handler
  88         DCD     0                         ; Reserved
  89         DCD     PendSV_Handler            ; PendSV Handler
  90         DCD     SysTick_Handler           ; SysTick Handler
  91
  92          ; External Interrupts
  93         DCD     WWDG_IRQHandler           ; Window Watchdog
  94         DCD     PVD_IRQHandler            ; PVD through EXTI Line detect
  95         DCD     TAMPER_STAMP_IRQHandler   ; Tamper and Time Stamp
  96         DCD     RTC_WKUP_IRQHandler       ; RTC Wakeup
  97         DCD     FLASH_IRQHandler          ; FLASH
  98         DCD     RCC_IRQHandler            ; RCC
  99         DCD     EXTI0_IRQHandler          ; EXTI Line 0
 100         DCD     EXTI1_IRQHandler          ; EXTI Line 1
 101         DCD     EXTI2_IRQHandler          ; EXTI Line 2
 102         DCD     EXTI3_IRQHandler          ; EXTI Line 3
 103         DCD     EXTI4_IRQHandler          ; EXTI Line 4
 104         DCD     DMA1_Channel1_IRQHandler  ; DMA1 Channel 1
 105         DCD     DMA1_Channel2_IRQHandler  ; DMA1 Channel 2
 106         DCD     DMA1_Channel3_IRQHandler  ; DMA1 Channel 3
 107         DCD     DMA1_Channel4_IRQHandler  ; DMA1 Channel 4
 108         DCD     DMA1_Channel5_IRQHandler  ; DMA1 Channel 5
 109         DCD     DMA1_Channel6_IRQHandler  ; DMA1 Channel 6
 110         DCD     DMA1_Channel7_IRQHandler  ; DMA1 Channel 7
 111         DCD     ADC1_IRQHandler           ; ADC1
 112         DCD     USB_HP_IRQHandler         ; USB High Priority
 113         DCD     USB_LP_IRQHandler         ; USB Low  Priority
 114         DCD     DAC_IRQHandler            ; DAC
 115         DCD     COMP_IRQHandler           ; COMP through EXTI Line
 116         DCD     EXTI9_5_IRQHandler        ; EXTI Line 9..5
 117         DCD     LCD_IRQHandler            ; LCD
 118         DCD     TIM9_IRQHandler           ; TIM9
 119         DCD     TIM10_IRQHandler          ; TIM10
 120         DCD     TIM11_IRQHandler          ; TIM11
 121         DCD     TIM2_IRQHandler           ; TIM2
 122         DCD     TIM3_IRQHandler           ; TIM3
 123         DCD     TIM4_IRQHandler           ; TIM4
 124         DCD     I2C1_EV_IRQHandler        ; I2C1 Event
 125         DCD     I2C1_ER_IRQHandler        ; I2C1 Error
 126         DCD     I2C2_EV_IRQHandler        ; I2C2 Event
 127         DCD     I2C2_ER_IRQHandler        ; I2C2 Error
 128         DCD     SPI1_IRQHandler           ; SPI1
 129         DCD     SPI2_IRQHandler           ; SPI2
 130         DCD     USART1_IRQHandler         ; USART1
 131         DCD     USART2_IRQHandler         ; USART2
 132         DCD     USART3_IRQHandler         ; USART3
 133         DCD     EXTI15_10_IRQHandler      ; EXTI Line 15..10
 134         DCD     RTC_Alarm_IRQHandler      ; RTC Alarm through EXTI Line
 135         DCD     USB_FS_WKUP_IRQHandler    ; USB FS Wakeup from suspend
 136         DCD     TIM6_IRQHandler           ; TIM6
 137         DCD     TIM7_IRQHandler           ; TIM7
 138         DCD     0                         ; Reserved
 139         DCD     TIM5_IRQHandler           ; TIM5
 140         DCD     SPI3_IRQHandler           ; SPI3
 141         DCD     UART4_IRQHandler          ; UART4
 142         DCD     UART5_IRQHandler          ; UART5
 143         DCD     DMA2_Channel1_IRQHandler  ; DMA2 Channel 1
 144         DCD     DMA2_Channel2_IRQHandler  ; DMA2 Channel 2
 145         DCD     DMA2_Channel3_IRQHandler  ; DMA2 Channel 3
 146         DCD     DMA2_Channel4_IRQHandler  ; DMA2 Channel 4
 147         DCD     DMA2_Channel5_IRQHandler  ; DMA2 Channel 5
 148         DCD     0                         ; Reserved
 149         DCD     COMP_ACQ_IRQHandler       ; Comparator Channel Acquisition
 150
 151 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 152 ;;
 153 ;; Default interrupt handlers.
 154 ;;
 155         THUMB
 156
 157         PUBWEAK Reset_Handler
 158         SECTION .text:CODE:REORDER:NOROOT(2)
 159 Reset_Handler
 160         LDR     R0, =SystemInit
 161         BLX     R0
 162         LDR     R0, =__iar_program_start
 163         BX      R0
 164
 165         PUBWEAK NMI_Handler
 166         SECTION .text:CODE:REORDER:NOROOT(1)
 167 NMI_Handler
 168         B NMI_Handler
 169
 170
 171         PUBWEAK HardFault_Handler
 172         SECTION .text:CODE:REORDER:NOROOT(1)
 173 HardFault_Handler
 174         B HardFault_Handler
 175
 176
 177         PUBWEAK MemManage_Handler
 178         SECTION .text:CODE:REORDER:NOROOT(1)
 179 MemManage_Handler
 180         B MemManage_Handler
 181
 182
 183         PUBWEAK BusFault_Handler
 184         SECTION .text:CODE:REORDER:NOROOT(1)
 185 BusFault_Handler
 186         B BusFault_Handler
 187
 188
 189         PUBWEAK UsageFault_Handler
 190         SECTION .text:CODE:REORDER:NOROOT(1)
 191 UsageFault_Handler
 192         B UsageFault_Handler
 193
 194
 195         PUBWEAK SVC_Handler
 196         SECTION .text:CODE:REORDER:NOROOT(1)
 197 SVC_Handler
 198         B SVC_Handler
 199
 200
 201         PUBWEAK DebugMon_Handler
 202         SECTION .text:CODE:REORDER:NOROOT(1)
 203 DebugMon_Handler
 204         B DebugMon_Handler
 205
 206
 207         PUBWEAK PendSV_Handler
 208         SECTION .text:CODE:REORDER:NOROOT(1)
 209 PendSV_Handler
 210         B PendSV_Handler
 211
 212
 213         PUBWEAK SysTick_Handler
 214         SECTION .text:CODE:REORDER:NOROOT(1)
 215 SysTick_Handler
 216         B SysTick_Handler
 217
 218
 219         PUBWEAK WWDG_IRQHandler
 220         SECTION .text:CODE:REORDER:NOROOT(1)
 221 WWDG_IRQHandler
 222         B WWDG_IRQHandler
 223
 224
 225         PUBWEAK PVD_IRQHandler
 226         SECTION .text:CODE:REORDER:NOROOT(1)
 227 PVD_IRQHandler
 228         B PVD_IRQHandler
 229
 230
 231         PUBWEAK TAMPER_STAMP_IRQHandler
 232         SECTION .text:CODE:REORDER:NOROOT(1)
 233 TAMPER_STAMP_IRQHandler
 234         B TAMPER_STAMP_IRQHandler
 235
 236
 237         PUBWEAK RTC_WKUP_IRQHandler
 238         SECTION .text:CODE:REORDER:NOROOT(1)
 239 RTC_WKUP_IRQHandler
 240         B RTC_WKUP_IRQHandler
 241
 242
 243         PUBWEAK FLASH_IRQHandler
 244         SECTION .text:CODE:REORDER:NOROOT(1)
 245 FLASH_IRQHandler
 246         B FLASH_IRQHandler
 247
 248
 249         PUBWEAK RCC_IRQHandler
 250         SECTION .text:CODE:REORDER:NOROOT(1)
 251 RCC_IRQHandler
 252         B RCC_IRQHandler
 253
 254
 255         PUBWEAK EXTI0_IRQHandler
 256         SECTION .text:CODE:REORDER:NOROOT(1)
 257 EXTI0_IRQHandler
 258         B EXTI0_IRQHandler
 259
 260
 261         PUBWEAK EXTI1_IRQHandler
 262         SECTION .text:CODE:REORDER:NOROOT(1)
 263 EXTI1_IRQHandler
 264         B EXTI1_IRQHandler
 265
 266
 267         PUBWEAK EXTI2_IRQHandler
 268         SECTION .text:CODE:REORDER:NOROOT(1)
 269 EXTI2_IRQHandler
 270         B EXTI2_IRQHandler
 271
 272
 273         PUBWEAK EXTI3_IRQHandler
 274         SECTION .text:CODE:REORDER:NOROOT(1)
 275 EXTI3_IRQHandler
 276         B EXTI3_IRQHandler
 277
 278
 279         PUBWEAK EXTI4_IRQHandler
 280         SECTION .text:CODE:REORDER:NOROOT(1)
 281 EXTI4_IRQHandler
 282         B EXTI4_IRQHandler
 283
 284
 285         PUBWEAK DMA1_Channel1_IRQHandler
 286         SECTION .text:CODE:REORDER:NOROOT(1)
 287 DMA1_Channel1_IRQHandler
 288         B DMA1_Channel1_IRQHandler
 289
 290
 291         PUBWEAK DMA1_Channel2_IRQHandler
 292         SECTION .text:CODE:REORDER:NOROOT(1)
 293 DMA1_Channel2_IRQHandler
 294         B DMA1_Channel2_IRQHandler
 295
 296
 297         PUBWEAK DMA1_Channel3_IRQHandler
 298         SECTION .text:CODE:REORDER:NOROOT(1)
 299 DMA1_Channel3_IRQHandler
 300         B DMA1_Channel3_IRQHandler
 301
 302
 303         PUBWEAK DMA1_Channel4_IRQHandler
 304         SECTION .text:CODE:REORDER:NOROOT(1)
 305 DMA1_Channel4_IRQHandler
 306         B DMA1_Channel4_IRQHandler
 307
 308
 309         PUBWEAK DMA1_Channel5_IRQHandler
 310         SECTION .text:CODE:REORDER:NOROOT(1)
 311 DMA1_Channel5_IRQHandler
 312         B DMA1_Channel5_IRQHandler
 313
 314
 315         PUBWEAK DMA1_Channel6_IRQHandler
 316         SECTION .text:CODE:REORDER:NOROOT(1)
 317 DMA1_Channel6_IRQHandler
 318         B DMA1_Channel6_IRQHandler
 319
 320
 321         PUBWEAK DMA1_Channel7_IRQHandler
 322         SECTION .text:CODE:REORDER:NOROOT(1)
 323 DMA1_Channel7_IRQHandler
 324         B DMA1_Channel7_IRQHandler
 325
 326
 327         PUBWEAK ADC1_IRQHandler
 328         SECTION .text:CODE:REORDER:NOROOT(1)
 329 ADC1_IRQHandler
 330         B ADC1_IRQHandler
 331
 332
 333         PUBWEAK USB_HP_IRQHandler
 334         SECTION .text:CODE:REORDER:NOROOT(1)
 335 USB_HP_IRQHandler
 336         B USB_HP_IRQHandler
 337
 338
 339         PUBWEAK USB_LP_IRQHandler
 340         SECTION .text:CODE:REORDER:NOROOT(1)
 341 USB_LP_IRQHandler
 342         B USB_LP_IRQHandler
 343
 344
 345         PUBWEAK DAC_IRQHandler
 346         SECTION .text:CODE:REORDER:NOROOT(1)
 347 DAC_IRQHandler
 348         B DAC_IRQHandler
 349
 350
 351         PUBWEAK COMP_IRQHandler
 352         SECTION .text:CODE:REORDER:NOROOT(1)
 353 COMP_IRQHandler
 354         B COMP_IRQHandler
 355
 356
 357         PUBWEAK EXTI9_5_IRQHandler
 358         SECTION .text:CODE:REORDER:NOROOT(1)
 359 EXTI9_5_IRQHandler
 360         B EXTI9_5_IRQHandler
 361
 362
 363         PUBWEAK LCD_IRQHandler
 364         SECTION .text:CODE:REORDER:NOROOT(1)
 365 LCD_IRQHandler
 366         B LCD_IRQHandler
 367
 368
 369         PUBWEAK TIM9_IRQHandler
 370         SECTION .text:CODE:REORDER:NOROOT(1)
 371 TIM9_IRQHandler
 372         B TIM9_IRQHandler
 373
 374
 375         PUBWEAK TIM10_IRQHandler
 376         SECTION .text:CODE:REORDER:NOROOT(1)
 377 TIM10_IRQHandler
 378         B TIM10_IRQHandler
 379
 380
 381         PUBWEAK TIM11_IRQHandler
 382         SECTION .text:CODE:REORDER:NOROOT(1)
 383 TIM11_IRQHandler
 384         B TIM11_IRQHandler
 385
 386
 387         PUBWEAK TIM2_IRQHandler
 388         SECTION .text:CODE:REORDER:NOROOT(1)
 389 TIM2_IRQHandler
 390         B TIM2_IRQHandler
 391
 392
 393         PUBWEAK TIM3_IRQHandler
 394         SECTION .text:CODE:REORDER:NOROOT(1)
 395 TIM3_IRQHandler
 396         B TIM3_IRQHandler
 397
 398
 399         PUBWEAK TIM4_IRQHandler
 400         SECTION .text:CODE:REORDER:NOROOT(1)
 401 TIM4_IRQHandler
 402         B TIM4_IRQHandler
 403
 404
 405         PUBWEAK I2C1_EV_IRQHandler
 406         SECTION .text:CODE:REORDER:NOROOT(1)
 407 I2C1_EV_IRQHandler
 408         B I2C1_EV_IRQHandler
 409
 410
 411         PUBWEAK I2C1_ER_IRQHandler
 412         SECTION .text:CODE:REORDER:NOROOT(1)
 413 I2C1_ER_IRQHandler
 414         B I2C1_ER_IRQHandler
 415
 416
 417         PUBWEAK I2C2_EV_IRQHandler
 418         SECTION .text:CODE:REORDER:NOROOT(1)
 419 I2C2_EV_IRQHandler
 420         B I2C2_EV_IRQHandler
 421
 422
 423         PUBWEAK I2C2_ER_IRQHandler
 424         SECTION .text:CODE:REORDER:NOROOT(1)
 425 I2C2_ER_IRQHandler
 426         B I2C2_ER_IRQHandler
 427
 428
 429         PUBWEAK SPI1_IRQHandler
 430         SECTION .text:CODE:REORDER:NOROOT(1)
 431 SPI1_IRQHandler
 432         B SPI1_IRQHandler
 433
 434
 435         PUBWEAK SPI2_IRQHandler
 436         SECTION .text:CODE:REORDER:NOROOT(1)
 437 SPI2_IRQHandler
 438         B SPI2_IRQHandler
 439
 440
 441         PUBWEAK USART1_IRQHandler
 442         SECTION .text:CODE:REORDER:NOROOT(1)
 443 USART1_IRQHandler
 444         B USART1_IRQHandler
 445
 446
 447         PUBWEAK USART2_IRQHandler
 448         SECTION .text:CODE:REORDER:NOROOT(1)
 449 USART2_IRQHandler
 450         B USART2_IRQHandler
 451
 452
 453         PUBWEAK USART3_IRQHandler
 454         SECTION .text:CODE:REORDER:NOROOT(1)
 455 USART3_IRQHandler
 456         B USART3_IRQHandler
 457
 458
 459         PUBWEAK EXTI15_10_IRQHandler
 460         SECTION .text:CODE:REORDER:NOROOT(1)
 461 EXTI15_10_IRQHandler
 462         B EXTI15_10_IRQHandler
 463
 464
 465         PUBWEAK RTC_Alarm_IRQHandler
 466         SECTION .text:CODE:REORDER:NOROOT(1)
 467 RTC_Alarm_IRQHandler
 468         B RTC_Alarm_IRQHandler
 469
 470
 471         PUBWEAK USB_FS_WKUP_IRQHandler
 472         SECTION .text:CODE:REORDER:NOROOT(1)
 473 USB_FS_WKUP_IRQHandler
 474         B USB_FS_WKUP_IRQHandler
 475
 476
 477         PUBWEAK TIM6_IRQHandler
 478         SECTION .text:CODE:REORDER:NOROOT(1)
 479 TIM6_IRQHandler
 480         B TIM6_IRQHandler
 481
 482
 483         PUBWEAK TIM7_IRQHandler
 484         SECTION .text:CODE:REORDER:NOROOT(1)
 485 TIM7_IRQHandler
 486         B TIM7_IRQHandler
 487
 488         PUBWEAK TIM5_IRQHandler
 489         SECTION .text:CODE:REORDER:NOROOT(1)
 490 TIM5_IRQHandler
 491         B TIM5_IRQHandler
 492
 493         PUBWEAK SPI3_IRQHandler
 494         SECTION .text:CODE:REORDER:NOROOT(1)
 495 SPI3_IRQHandler
 496         B SPI3_IRQHandler
 497
 498
 499         PUBWEAK UART4_IRQHandler
 500         SECTION .text:CODE:REORDER:NOROOT(1)
 501 UART4_IRQHandler
 502         B UART4_IRQHandler
 503
 504
 505         PUBWEAK UART5_IRQHandler
 506         SECTION .text:CODE:REORDER:NOROOT(1)
 507 UART5_IRQHandler
 508         B UART5_IRQHandler
 509
 510         PUBWEAK DMA2_Channel1_IRQHandler
 511         SECTION .text:CODE:REORDER:NOROOT(1)
 512 DMA2_Channel1_IRQHandler
 513         B DMA2_Channel1_IRQHandler
 514
 515
 516         PUBWEAK DMA2_Channel2_IRQHandler
 517         SECTION .text:CODE:REORDER:NOROOT(1)
 518 DMA2_Channel2_IRQHandler
 519         B DMA2_Channel2_IRQHandler
 520
 521
 522         PUBWEAK DMA2_Channel3_IRQHandler
 523         SECTION .text:CODE:REORDER:NOROOT(1)
 524 DMA2_Channel3_IRQHandler
 525         B DMA2_Channel3_IRQHandler
 526
 527
 528         PUBWEAK DMA2_Channel4_IRQHandler
 529         SECTION .text:CODE:REORDER:NOROOT(1)
 530 DMA2_Channel4_IRQHandler
 531         B DMA2_Channel4_IRQHandler
 532
 533
 534         PUBWEAK DMA2_Channel5_IRQHandler
 535         SECTION .text:CODE:REORDER:NOROOT(1)
 536 DMA2_Channel5_IRQHandler
 537         B DMA2_Channel5_IRQHandler
 538
 539
 540         PUBWEAK COMP_ACQ_IRQHandler
 541         SECTION .text:CODE:REORDER:NOROOT(1)
 542 COMP_ACQ_IRQHandler
 543         B COMP_ACQ_IRQHandler
 544
 545         END
 546 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/