tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F3XX/TOOLCHAIN_ARM_MICRO/startup_stm32f302x8.s

   1 ;******************** (C) COPYRIGHT 2014 STMicroelectronics ********************
   2 ;* File Name          : startup_stm32f302x8.s
   3 ; STM32F302x8 Devices vector table for MDK ARM_MICRO toolchain
   4 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
   5 ; Copyright (c) 2014, STMicroelectronics
   6 ; All rights reserved.
   7 ;
   8 ; Redistribution and use in source and binary forms, with or without
   9 ; modification, are permitted provided that the following conditions are met:
  10 ;
  11 ; 1. Redistributions of source code must retain the above copyright notice,
  12 ;     this list of conditions and the following disclaimer.
  13 ; 2. Redistributions in binary form must reproduce the above copyright notice,
  14 ;    this list of conditions and the following disclaimer in the documentation
  15 ;    and/or other materials provided with the distribution.
  16 ; 3. Neither the name of STMicroelectronics nor the names of its contributors
  17 ;    may be used to endorse or promote products derived from this software
  18 ;    without specific prior written permission.
  19 ;
  20 ; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21 ; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22 ; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  23 ; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  24 ; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25 ; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  26 ; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  27 ; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  28 ; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29 ; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  31
  32 ; Amount of memory (in bytes) allocated for Stack
  33 ; Tailor this value to your application needs
  34 ; <h> Stack Configuration
  35 ;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
  36 ; </h>
  37
  38 Stack_Size      EQU     0x00000400
  39
  40                 AREA    STACK, NOINIT, READWRITE, ALIGN=3
  41                 EXPORT  __initial_sp
  42
  43 Stack_Mem       SPACE   Stack_Size
  44 __initial_sp    EQU     0x20004000 ; Top of RAM
  45
  46
  47 ; <h> Heap Configuration
  48 ;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
  49 ; </h>
  50
  51 Heap_Size       EQU     0x00000400
  52
  53                 AREA    HEAP, NOINIT, READWRITE, ALIGN=3
  54                 EXPORT  __heap_base
  55                 EXPORT  __heap_limit
  56
  57 __heap_base
  58 Heap_Mem        SPACE   Heap_Size
  59 __heap_limit    EQU (__initial_sp - Stack_Size)
  60
  61                 PRESERVE8
  62                 THUMB
  63
  64
  65 ; Vector Table Mapped to Address 0 at Reset
  66                 AREA    RESET, DATA, READONLY
  67                 EXPORT  __Vectors
  68                 EXPORT  __Vectors_End
  69                 EXPORT  __Vectors_Size
  70
  71 __Vectors       DCD     __initial_sp               ; Top of Stack
  72                 DCD     Reset_Handler              ; Reset Handler
  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     TAMPER_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_TS_IRQHandler               ; EXTI Line2 and Touch
  98                 DCD     EXTI3_IRQHandler                  ; EXTI Line3
  99                 DCD     EXTI4_IRQHandler                  ; EXTI Line4
 100                 DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
 101                 DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
 102                 DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
 103                 DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
 104                 DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
 105                 DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
 106                 DCD     DMA1_Channel7_IRQHandler          ; DMA1 Channel 7
 107                 DCD     ADC1_IRQHandler                   ; ADC1
 108                 DCD     USB_HP_CAN1_TX_IRQHandler         ; USB Device High Priority or CAN1 TX
 109                 DCD     USB_LP_CAN1_RX0_IRQHandler        ; USB Device Low Priority or CAN1 RX0
 110                 DCD     CAN1_RX1_IRQHandler               ; CAN1 RX1
 111                 DCD     CAN1_SCE_IRQHandler               ; CAN1 SCE
 112                 DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
 113                 DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break and TIM15
 114                 DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
 115                 DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger and Commutation and TIM17
 116                 DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
 117                 DCD     TIM2_IRQHandler                   ; TIM2
 118                 DCD     0                                 ; Reserved
 119                 DCD     0                                 ; Reserved
 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     0                                 ; Reserved
 125                 DCD     SPI2_IRQHandler                   ; SPI2
 126                 DCD     USART1_IRQHandler                 ; USART1
 127                 DCD     USART2_IRQHandler                 ; USART2
 128                 DCD     USART3_IRQHandler                 ; USART3
 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     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
 132                 DCD     0                                 ; Reserved
 133                 DCD     0                                 ; Reserved
 134                 DCD     0                                 ; Reserved
 135                 DCD     0                                 ; Reserved
 136                 DCD     0                                 ; Reserved
 137                 DCD     0                                 ; Reserved
 138                 DCD     0                                 ; Reserved
 139                 DCD     0                                 ; Reserved
 140                 DCD     SPI3_IRQHandler                   ; SPI3
 141                 DCD     0                                 ; Reserved
 142                 DCD     0                                 ; Reserved
 143                 DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&2 underrun errors
 144                 DCD     0                                 ; Reserved
 145                 DCD     0                                 ; Reserved
 146                 DCD     0                                 ; Reserved
 147                 DCD     0                                 ; Reserved
 148                 DCD     0                                 ; Reserved
 149                 DCD     0                                 ; Reserved
 150                 DCD     0                                 ; Reserved
 151                 DCD     0                                 ; Reserved
 152                 DCD     0                                 ; Reserved
 153                 DCD     COMP2_IRQHandler                  ; COMP2
 154                 DCD     COMP4_6_IRQHandler                ; COMP4 and COMP6
 155                 DCD     0                                 ; Reserved
 156                 DCD     0                                 ; Reserved
 157                 DCD     0                                 ; Reserved
 158                 DCD     0                                 ; Reserved
 159                 DCD     0                                 ; Reserved
 160                 DCD     0                                 ; Reserved
 161                 DCD     I2C3_EV_IRQHandler                ; I2C3 Event
 162                 DCD     I2C3_ER_IRQHandler                ; I2C3 Error
 163                 DCD     USB_HP_IRQHandler                 ; USB High Priority remap
 164                 DCD     USB_LP_IRQHandler                 ; USB Low Priority remap
 165                 DCD     USBWakeUp_RMP_IRQHandler          ; USB Wakeup remap through EXTI
 166                 DCD     0                                 ; Reserved
 167                 DCD     0                                 ; Reserved
 168                 DCD     0                                 ; Reserved
 169                 DCD     0                                 ; Reserved
 170                 DCD     FPU_IRQHandler                    ; FPU
 171
 172 __Vectors_End
 173
 174 __Vectors_Size  EQU  __Vectors_End - __Vectors
 175
 176                 AREA    |.text|, CODE, READONLY
 177
 178 ; Reset handler
 179 Reset_Handler    PROC
 180                  EXPORT  Reset_Handler             [WEAK]
 181      IMPORT  __main
 182      IMPORT  SystemInit
 183                  LDR     R0, =SystemInit
 184                  BLX     R0
 185                  LDR     R0, =__main
 186                  BX      R0
 187                  ENDP
 188
 189 ; Dummy Exception Handlers (infinite loops which can be modified)
 190
 191 NMI_Handler     PROC
 192                 EXPORT  NMI_Handler                [WEAK]
 193                 B       .
 194                 ENDP
 195 HardFault_Handler\
 196                 PROC
 197                 EXPORT  HardFault_Handler          [WEAK]
 198                 B       .
 199                 ENDP
 200 MemManage_Handler\
 201                 PROC
 202                 EXPORT  MemManage_Handler          [WEAK]
 203                 B       .
 204                 ENDP
 205 BusFault_Handler\
 206                 PROC
 207                 EXPORT  BusFault_Handler           [WEAK]
 208                 B       .
 209                 ENDP
 210 UsageFault_Handler\
 211                 PROC
 212                 EXPORT  UsageFault_Handler         [WEAK]
 213                 B       .
 214                 ENDP
 215 SVC_Handler     PROC
 216                 EXPORT  SVC_Handler                [WEAK]
 217                 B       .
 218                 ENDP
 219 DebugMon_Handler\
 220                 PROC
 221                 EXPORT  DebugMon_Handler           [WEAK]
 222                 B       .
 223                 ENDP
 224 PendSV_Handler  PROC
 225                 EXPORT  PendSV_Handler             [WEAK]
 226                 B       .
 227                 ENDP
 228 SysTick_Handler PROC
 229                 EXPORT  SysTick_Handler            [WEAK]
 230                 B       .
 231                 ENDP
 232
 233 Default_Handler PROC
 234
 235                 EXPORT  WWDG_IRQHandler                   [WEAK]
 236                 EXPORT  PVD_IRQHandler                    [WEAK]
 237                 EXPORT  TAMPER_STAMP_IRQHandler             [WEAK]
 238                 EXPORT  RTC_WKUP_IRQHandler               [WEAK]
 239                 EXPORT  FLASH_IRQHandler                  [WEAK]
 240                 EXPORT  RCC_IRQHandler                    [WEAK]
 241                 EXPORT  EXTI0_IRQHandler                  [WEAK]
 242                 EXPORT  EXTI1_IRQHandler                  [WEAK]
 243                 EXPORT  EXTI2_TS_IRQHandler                  [WEAK]
 244                 EXPORT  EXTI3_IRQHandler                  [WEAK]
 245                 EXPORT  EXTI4_IRQHandler                  [WEAK]
 246                 EXPORT  DMA1_Channel1_IRQHandler          [WEAK]
 247                 EXPORT  DMA1_Channel2_IRQHandler          [WEAK]
 248                 EXPORT  DMA1_Channel3_IRQHandler          [WEAK]
 249                 EXPORT  DMA1_Channel4_IRQHandler          [WEAK]
 250                 EXPORT  DMA1_Channel5_IRQHandler          [WEAK]
 251                 EXPORT  DMA1_Channel6_IRQHandler          [WEAK]
 252                 EXPORT  DMA1_Channel7_IRQHandler          [WEAK]
 253                 EXPORT  ADC1_IRQHandler                 [WEAK]
 254                 EXPORT  USB_HP_CAN1_TX_IRQHandler         [WEAK]
 255                 EXPORT  USB_LP_CAN1_RX0_IRQHandler        [WEAK]
 256                 EXPORT  CAN1_RX1_IRQHandler               [WEAK]
 257                 EXPORT  CAN1_SCE_IRQHandler               [WEAK]
 258                 EXPORT  EXTI9_5_IRQHandler                [WEAK]
 259                 EXPORT  TIM1_BRK_TIM15_IRQHandler         [WEAK]
 260                 EXPORT  TIM1_UP_TIM16_IRQHandler          [WEAK]
 261                 EXPORT  TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
 262                 EXPORT  TIM1_CC_IRQHandler                [WEAK]
 263                 EXPORT  TIM2_IRQHandler                   [WEAK]
 264                 EXPORT  I2C1_EV_IRQHandler                [WEAK]
 265                 EXPORT  I2C1_ER_IRQHandler                [WEAK]
 266                 EXPORT  I2C2_EV_IRQHandler                [WEAK]
 267                 EXPORT  I2C2_ER_IRQHandler                [WEAK]
 268                 EXPORT  SPI2_IRQHandler                   [WEAK]
 269                 EXPORT  USART1_IRQHandler                 [WEAK]
 270                 EXPORT  USART2_IRQHandler                 [WEAK]
 271                 EXPORT  USART3_IRQHandler                 [WEAK]
 272                 EXPORT  EXTI15_10_IRQHandler              [WEAK]
 273                 EXPORT  RTC_Alarm_IRQHandler              [WEAK]
 274                 EXPORT  USBWakeUp_IRQHandler               [WEAK]
 275                 EXPORT  SPI3_IRQHandler                   [WEAK]
 276                 EXPORT  TIM6_DAC_IRQHandler               [WEAK]
 277                 EXPORT  COMP2_IRQHandler              [WEAK]
 278                 EXPORT  COMP4_6_IRQHandler              [WEAK]
 279                 EXPORT  I2C3_EV_IRQHandler                [WEAK]
 280                 EXPORT  I2C3_ER_IRQHandler                [WEAK]
 281                 EXPORT  USB_HP_IRQHandler                 [WEAK]
 282                 EXPORT  USB_LP_IRQHandler                 [WEAK]
 283                 EXPORT  USBWakeUp_RMP_IRQHandler              [WEAK]
 284                 EXPORT  FPU_IRQHandler                    [WEAK]
 285
 286 WWDG_IRQHandler
 287 PVD_IRQHandler
 288 TAMPER_STAMP_IRQHandler
 289 RTC_WKUP_IRQHandler
 290 FLASH_IRQHandler
 291 RCC_IRQHandler
 292 EXTI0_IRQHandler
 293 EXTI1_IRQHandler
 294 EXTI2_TS_IRQHandler
 295 EXTI3_IRQHandler
 296 EXTI4_IRQHandler
 297 DMA1_Channel1_IRQHandler
 298 DMA1_Channel2_IRQHandler
 299 DMA1_Channel3_IRQHandler
 300 DMA1_Channel4_IRQHandler
 301 DMA1_Channel5_IRQHandler
 302 DMA1_Channel6_IRQHandler
 303 DMA1_Channel7_IRQHandler
 304 ADC1_IRQHandler
 305 USB_HP_CAN1_TX_IRQHandler
 306 USB_LP_CAN1_RX0_IRQHandler
 307 CAN1_RX1_IRQHandler
 308 CAN1_SCE_IRQHandler
 309 EXTI9_5_IRQHandler
 310 TIM1_BRK_TIM15_IRQHandler
 311 TIM1_UP_TIM16_IRQHandler
 312 TIM1_TRG_COM_TIM17_IRQHandler
 313 TIM1_CC_IRQHandler
 314 TIM2_IRQHandler
 315 I2C1_EV_IRQHandler
 316 I2C1_ER_IRQHandler
 317 I2C2_EV_IRQHandler
 318 I2C2_ER_IRQHandler
 319 SPI2_IRQHandler
 320 USART1_IRQHandler
 321 USART2_IRQHandler
 322 USART3_IRQHandler
 323 EXTI15_10_IRQHandler
 324 RTC_Alarm_IRQHandler
 325 USBWakeUp_IRQHandler
 326 SPI3_IRQHandler
 327 TIM6_DAC_IRQHandler
 328 COMP2_IRQHandler
 329 COMP4_6_IRQHandler
 330 I2C3_EV_IRQHandler
 331 I2C3_ER_IRQHandler
 332 USB_HP_IRQHandler
 333 USB_LP_IRQHandler
 334 USBWakeUp_RMP_IRQHandler
 335 FPU_IRQHandler
 336
 337                 B       .
 338
 339                 ENDP
 340
 341                 ALIGN
 342                 END