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stm32lib/CMSIS/STM32F0xx/Source/Templates/iar/startup_stm32f070xb.s

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  1. ;******************** (C) COPYRIGHT 2016 STMicroelectronics ********************

  2. ;* File Name          : startup_stm32f070xb.s

  3. ;* Author             : MCD Application Team

  4. ;* Description        : STM32F070xB 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. ;*                      - Branches to main in the C library (which eventually

  11. ;*                        calls main()).

  12. ;*                      After Reset the Cortex-M0 processor is in Thread mode,

  13. ;*                      priority is Privileged, and the Stack is set to Main.

  14. ;*******************************************************************************

  15. ;*

  16. ;* Redistribution and use in source and binary forms, with or without modification,

  17. ;* are permitted provided that the following conditions are met:

  18. ;*   1. Redistributions of source code must retain the above copyright notice,

  19. ;*      this list of conditions and the following disclaimer.

  20. ;*   2. Redistributions in binary form must reproduce the above copyright notice,

  21. ;*      this list of conditions and the following disclaimer in the documentation

  22. ;*      and/or other materials provided with the distribution.

  23. ;*   3. Neither the name of STMicroelectronics nor the names of its contributors

  24. ;*      may be used to endorse or promote products derived from this software

  25. ;*      without specific prior written permission.

  26. ;*

  27. ;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

  28. ;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  29. ;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

  30. ;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE

  31. ;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

  32. ;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

  33. ;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

  34. ;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

  35. ;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

  36. ;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  37. ;*

  38. ;*******************************************************************************

  39. ;

  40. ;

  41. ; The modules in this file are included in the libraries, and may be replaced

  42. ; by any user-defined modules that define the PUBLIC symbol _program_start or

  43. ; a user defined start symbol.

  44. ; To override the cstartup defined in the library, simply add your modified

  45. ; version to the workbench project.

  46. ;

  47. ; The vector table is normally located at address 0.

  48. ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.

  49. ; The name "__vector_table" has special meaning for C-SPY:

  50. ; it is where the SP start value is found, and the NVIC vector

  51. ; table register (VTOR) is initialized to this address if != 0.

  52. ;

  53. ; Cortex-M version

  54. ;

  55. 

  56.         MODULE  ?cstartup

  57. 

  58.         ;; Forward declaration of sections.

  59.         SECTION CSTACK:DATA:NOROOT(3)

  60. 

  61.         SECTION .intvec:CODE:NOROOT(2)

  62. 

  63.         EXTERN  __iar_program_start

  64.         EXTERN  SystemInit

  65.         PUBLIC  __vector_table

  66. 

  67.         DATA

  68. __vector_table

  69.         DCD     sfe(CSTACK)

  70.         DCD     Reset_Handler                  ; Reset Handler

  71. 

  72.         DCD     NMI_Handler                    ; NMI Handler

  73.         DCD     HardFault_Handler              ; Hard Fault Handler

  74.         DCD     0                              ; Reserved

  75.         DCD     0                              ; Reserved

  76.         DCD     0                              ; Reserved

  77.         DCD     0                              ; Reserved

  78.         DCD     0                              ; Reserved

  79.         DCD     0                              ; Reserved

  80.         DCD     0                              ; Reserved

  81.         DCD     SVC_Handler                    ; SVCall Handler

  82.         DCD     0                              ; Reserved

  83.         DCD     0                              ; Reserved

  84.         DCD     PendSV_Handler                 ; PendSV Handler

  85.         DCD     SysTick_Handler                ; SysTick Handler

  86. 

  87.         ; External Interrupts

  88.         DCD     WWDG_IRQHandler                ; Window Watchdog

  89.         DCD     0                              ; Reserved

  90.         DCD     RTC_IRQHandler                 ; RTC through EXTI Line

  91.         DCD     FLASH_IRQHandler               ; FLASH

  92.         DCD     RCC_IRQHandler                 ; RCC

  93.         DCD     EXTI0_1_IRQHandler             ; EXTI Line 0 and 1

  94.         DCD     EXTI2_3_IRQHandler             ; EXTI Line 2 and 3

  95.         DCD     EXTI4_15_IRQHandler            ; EXTI Line 4 to 15

  96.         DCD     0                              ; Reserved

  97.         DCD     DMA1_Channel1_IRQHandler       ; DMA1 Channel 1

  98.         DCD     DMA1_Channel2_3_IRQHandler     ; DMA1 Channel 2 and Channel 3

  99.         DCD     DMA1_Channel4_5_IRQHandler     ; DMA1 Channel 4 and Channel 5

  100.         DCD     ADC1_IRQHandler                ; ADC1

  101.         DCD     TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation

  102.         DCD     TIM1_CC_IRQHandler             ; TIM1 Capture Compare

  103.         DCD     0                              ; Reserved

  104.         DCD     TIM3_IRQHandler                ; TIM3

  105.         DCD     TIM6_IRQHandler                ; TIM6

  106.         DCD     TIM7_IRQHandler                ; TIM7

  107.         DCD     TIM14_IRQHandler               ; TIM14

  108.         DCD     TIM15_IRQHandler               ; TIM15

  109.         DCD     TIM16_IRQHandler               ; TIM16

  110.         DCD     TIM17_IRQHandler               ; TIM17

  111.         DCD     I2C1_IRQHandler                ; I2C1

  112.         DCD     I2C2_IRQHandler                ; I2C2

  113.         DCD     SPI1_IRQHandler                ; SPI1

  114.         DCD     SPI2_IRQHandler                ; SPI2

  115.         DCD     USART1_IRQHandler              ; USART1

  116.         DCD     USART2_IRQHandler              ; USART2

  117.         DCD     USART3_4_IRQHandler            ; USART3 and USART4

  118.         DCD     0                              ; Reserved

  119.         DCD     USB_IRQHandler                 ; USB

  120. 

  121. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

  122. ;;

  123. ;; Default interrupt handlers.

  124. ;;

  125.         THUMB

  126. 

  127.         PUBWEAK Reset_Handler

  128.         SECTION .text:CODE:NOROOT:REORDER(2)

  129. Reset_Handler

  130.         LDR     R0, =SystemInit

  131.         BLX     R0

  132.         LDR     R0, =__iar_program_start

  133.         BX      R0

  134. 

  135.         PUBWEAK NMI_Handler

  136.         SECTION .text:CODE:NOROOT:REORDER(1)

  137. NMI_Handler

  138.         B NMI_Handler

  139. 

  140.         PUBWEAK HardFault_Handler

  141.         SECTION .text:CODE:NOROOT:REORDER(1)

  142. HardFault_Handler

  143.         B HardFault_Handler

  144. 

  145.         PUBWEAK SVC_Handler

  146.         SECTION .text:CODE:NOROOT:REORDER(1)

  147. SVC_Handler

  148.         B SVC_Handler

  149. 

  150.         PUBWEAK PendSV_Handler

  151.         SECTION .text:CODE:NOROOT:REORDER(1)

  152. PendSV_Handler

  153.         B PendSV_Handler

  154. 

  155.         PUBWEAK SysTick_Handler

  156.         SECTION .text:CODE:NOROOT:REORDER(1)

  157. SysTick_Handler

  158.         B SysTick_Handler

  159. 

  160.         PUBWEAK WWDG_IRQHandler

  161.         SECTION .text:CODE:NOROOT:REORDER(1)

  162. WWDG_IRQHandler

  163.         B WWDG_IRQHandler

  164. 

  165.         PUBWEAK RTC_IRQHandler

  166.         SECTION .text:CODE:NOROOT:REORDER(1)

  167. RTC_IRQHandler

  168.         B RTC_IRQHandler

  169. 

  170.         PUBWEAK FLASH_IRQHandler

  171.         SECTION .text:CODE:NOROOT:REORDER(1)

  172. FLASH_IRQHandler

  173.         B FLASH_IRQHandler

  174. 

  175.         PUBWEAK RCC_IRQHandler

  176.         SECTION .text:CODE:NOROOT:REORDER(1)

  177. RCC_IRQHandler

  178.         B RCC_IRQHandler

  179. 

  180.         PUBWEAK EXTI0_1_IRQHandler

  181.         SECTION .text:CODE:NOROOT:REORDER(1)

  182. EXTI0_1_IRQHandler

  183.         B EXTI0_1_IRQHandler

  184. 

  185.         PUBWEAK EXTI2_3_IRQHandler

  186.         SECTION .text:CODE:NOROOT:REORDER(1)

  187. EXTI2_3_IRQHandler

  188.         B EXTI2_3_IRQHandler

  189. 

  190.         PUBWEAK EXTI4_15_IRQHandler

  191.         SECTION .text:CODE:NOROOT:REORDER(1)

  192. EXTI4_15_IRQHandler

  193.         B EXTI4_15_IRQHandler

  194. 

  195.         PUBWEAK DMA1_Channel1_IRQHandler

  196.         SECTION .text:CODE:NOROOT:REORDER(1)

  197. DMA1_Channel1_IRQHandler

  198.         B DMA1_Channel1_IRQHandler

  199. 

  200.         PUBWEAK DMA1_Channel2_3_IRQHandler

  201.         SECTION .text:CODE:NOROOT:REORDER(1)

  202. DMA1_Channel2_3_IRQHandler

  203.         B DMA1_Channel2_3_IRQHandler

  204. 

  205.         PUBWEAK DMA1_Channel4_5_IRQHandler

  206.         SECTION .text:CODE:NOROOT:REORDER(1)

  207. DMA1_Channel4_5_IRQHandler

  208.         B DMA1_Channel4_5_IRQHandler

  209. 

  210.         PUBWEAK ADC1_IRQHandler

  211.         SECTION .text:CODE:NOROOT:REORDER(1)

  212. ADC1_IRQHandler

  213.         B ADC1_IRQHandler

  214. 

  215.         PUBWEAK TIM1_BRK_UP_TRG_COM_IRQHandler

  216.         SECTION .text:CODE:NOROOT:REORDER(1)

  217. TIM1_BRK_UP_TRG_COM_IRQHandler

  218.         B TIM1_BRK_UP_TRG_COM_IRQHandler

  219. 

  220.         PUBWEAK TIM1_CC_IRQHandler

  221.         SECTION .text:CODE:NOROOT:REORDER(1)

  222. TIM1_CC_IRQHandler

  223.         B TIM1_CC_IRQHandler

  224. 

  225.         PUBWEAK TIM3_IRQHandler

  226.         SECTION .text:CODE:NOROOT:REORDER(1)

  227. TIM3_IRQHandler

  228.         B TIM3_IRQHandler

  229. 

  230.         PUBWEAK TIM6_IRQHandler

  231.         SECTION .text:CODE:NOROOT:REORDER(1)

  232. TIM6_IRQHandler

  233.         B TIM6_IRQHandler

  234. 

  235.         PUBWEAK TIM7_IRQHandler

  236.         SECTION .text:CODE:NOROOT:REORDER(1)

  237. TIM7_IRQHandler

  238.         B TIM7_IRQHandler

  239. 

  240.         PUBWEAK TIM14_IRQHandler

  241.         SECTION .text:CODE:NOROOT:REORDER(1)

  242. TIM14_IRQHandler

  243.         B TIM14_IRQHandler

  244. 

  245.         PUBWEAK TIM15_IRQHandler

  246.         SECTION .text:CODE:NOROOT:REORDER(1)

  247. TIM15_IRQHandler

  248.         B TIM15_IRQHandler

  249. 

  250.         PUBWEAK TIM16_IRQHandler

  251.         SECTION .text:CODE:NOROOT:REORDER(1)

  252. TIM16_IRQHandler

  253.         B TIM16_IRQHandler

  254. 

  255.         PUBWEAK TIM17_IRQHandler

  256.         SECTION .text:CODE:NOROOT:REORDER(1)

  257. TIM17_IRQHandler

  258.         B TIM17_IRQHandler

  259. 

  260.         PUBWEAK I2C1_IRQHandler

  261.         SECTION .text:CODE:NOROOT:REORDER(1)

  262. I2C1_IRQHandler

  263.         B I2C1_IRQHandler

  264. 

  265.         PUBWEAK I2C2_IRQHandler

  266.         SECTION .text:CODE:NOROOT:REORDER(1)

  267. I2C2_IRQHandler

  268.         B I2C2_IRQHandler

  269. 

  270.         PUBWEAK SPI1_IRQHandler

  271.         SECTION .text:CODE:NOROOT:REORDER(1)

  272. SPI1_IRQHandler

  273.         B SPI1_IRQHandler

  274. 

  275.         PUBWEAK SPI2_IRQHandler

  276.         SECTION .text:CODE:NOROOT:REORDER(1)

  277. SPI2_IRQHandler

  278.         B SPI2_IRQHandler

  279. 

  280.         PUBWEAK USART1_IRQHandler

  281.         SECTION .text:CODE:NOROOT:REORDER(1)

  282. USART1_IRQHandler

  283.         B USART1_IRQHandler

  284. 

  285.         PUBWEAK USART2_IRQHandler

  286.         SECTION .text:CODE:NOROOT:REORDER(1)

  287. USART2_IRQHandler

  288.         B USART2_IRQHandler

  289. 

  290.         PUBWEAK USART3_4_IRQHandler

  291.         SECTION .text:CODE:NOROOT:REORDER(1)

  292. USART3_4_IRQHandler

  293.         B USART3_4_IRQHandler

  294. 

  295.         PUBWEAK USB_IRQHandler

  296.         SECTION .text:CODE:NOROOT:REORDER(1)

  297. USB_IRQHandler

  298.         B USB_IRQHandler

  299. 

  300.         END

  301. ;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****