startup_stm32f101xe.s 15 KB

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  1. ;******************** (C) COPYRIGHT 2017 STMicroelectronics ********************
  2. ;* File Name : startup_stm32f101xe.s
  3. ;* Author : MCD Application Team
  4. ;* Version : V4.2.0
  5. ;* Date : 31-March-2017
  6. ;* Description : STM32F101xE Access Line Devices vector table 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) 2017 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. MODULE ?cstartup
  61. ;; Forward declaration of sections.
  62. SECTION CSTACK:DATA:NOROOT(3)
  63. SECTION .intvec:CODE:NOROOT(2)
  64. EXTERN __iar_program_start
  65. EXTERN SystemInit
  66. PUBLIC __vector_table
  67. DATA
  68. __vector_table
  69. DCD sfe(CSTACK)
  70. DCD Reset_Handler ; Reset Handler
  71. DCD NMI_Handler ; NMI Handler
  72. DCD HardFault_Handler ; Hard Fault Handler
  73. DCD MemManage_Handler ; MPU Fault Handler
  74. DCD BusFault_Handler ; Bus Fault Handler
  75. DCD UsageFault_Handler ; Usage Fault Handler
  76. DCD 0 ; Reserved
  77. DCD 0 ; Reserved
  78. DCD 0 ; Reserved
  79. DCD 0 ; Reserved
  80. DCD SVC_Handler ; SVCall Handler
  81. DCD DebugMon_Handler ; Debug Monitor Handler
  82. DCD 0 ; Reserved
  83. DCD PendSV_Handler ; PendSV Handler
  84. DCD SysTick_Handler ; SysTick Handler
  85. ; External Interrupts
  86. DCD WWDG_IRQHandler ; Window Watchdog
  87. DCD PVD_IRQHandler ; PVD through EXTI Line detect
  88. DCD TAMPER_IRQHandler ; Tamper
  89. DCD RTC_IRQHandler ; RTC
  90. DCD FLASH_IRQHandler ; Flash
  91. DCD RCC_IRQHandler ; RCC
  92. DCD EXTI0_IRQHandler ; EXTI Line 0
  93. DCD EXTI1_IRQHandler ; EXTI Line 1
  94. DCD EXTI2_IRQHandler ; EXTI Line 2
  95. DCD EXTI3_IRQHandler ; EXTI Line 3
  96. DCD EXTI4_IRQHandler ; EXTI Line 4
  97. DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
  98. DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
  99. DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
  100. DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
  101. DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
  102. DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
  103. DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
  104. DCD ADC1_IRQHandler ; ADC1
  105. DCD 0 ; Reserved
  106. DCD 0 ; Reserved
  107. DCD 0 ; Reserved
  108. DCD 0 ; Reserved
  109. DCD EXTI9_5_IRQHandler ; EXTI Line 9..5
  110. DCD 0 ; Reserved
  111. DCD 0 ; Reserved
  112. DCD 0 ; Reserved
  113. DCD 0 ; Reserved
  114. DCD TIM2_IRQHandler ; TIM2
  115. DCD TIM3_IRQHandler ; TIM3
  116. DCD TIM4_IRQHandler ; TIM4
  117. DCD I2C1_EV_IRQHandler ; I2C1 Event
  118. DCD I2C1_ER_IRQHandler ; I2C1 Error
  119. DCD I2C2_EV_IRQHandler ; I2C2 Event
  120. DCD I2C2_ER_IRQHandler ; I2C2 Error
  121. DCD SPI1_IRQHandler ; SPI1
  122. DCD SPI2_IRQHandler ; SPI2
  123. DCD USART1_IRQHandler ; USART1
  124. DCD USART2_IRQHandler ; USART2
  125. DCD USART3_IRQHandler ; USART3
  126. DCD EXTI15_10_IRQHandler ; EXTI Line 15..10
  127. DCD RTC_Alarm_IRQHandler ; RTC Alarm through EXTI Line
  128. DCD 0 ; Reserved
  129. DCD 0 ; Reserved
  130. DCD 0 ; Reserved
  131. DCD 0 ; Reserved
  132. DCD 0 ; Reserved
  133. DCD 0 ; Reserved
  134. DCD FSMC_IRQHandler ; FSMC
  135. DCD 0 ; Reserved
  136. DCD TIM5_IRQHandler ; TIM5
  137. DCD SPI3_IRQHandler ; SPI3
  138. DCD UART4_IRQHandler ; UART4
  139. DCD UART5_IRQHandler ; UART5
  140. DCD TIM6_IRQHandler ; TIM6
  141. DCD TIM7_IRQHandler ; TIM7
  142. DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1
  143. DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2
  144. DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3
  145. DCD DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5
  146. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  147. ;;
  148. ;; Default interrupt handlers.
  149. ;;
  150. THUMB
  151. PUBWEAK Reset_Handler
  152. SECTION .text:CODE:REORDER:NOROOT(2)
  153. Reset_Handler
  154. LDR R0, =SystemInit
  155. BLX R0
  156. LDR R0, =__iar_program_start
  157. BX R0
  158. PUBWEAK NMI_Handler
  159. SECTION .text:CODE:REORDER:NOROOT(1)
  160. NMI_Handler
  161. B NMI_Handler
  162. PUBWEAK HardFault_Handler
  163. SECTION .text:CODE:REORDER:NOROOT(1)
  164. HardFault_Handler
  165. B HardFault_Handler
  166. PUBWEAK MemManage_Handler
  167. SECTION .text:CODE:REORDER:NOROOT(1)
  168. MemManage_Handler
  169. B MemManage_Handler
  170. PUBWEAK BusFault_Handler
  171. SECTION .text:CODE:REORDER:NOROOT(1)
  172. BusFault_Handler
  173. B BusFault_Handler
  174. PUBWEAK UsageFault_Handler
  175. SECTION .text:CODE:REORDER:NOROOT(1)
  176. UsageFault_Handler
  177. B UsageFault_Handler
  178. PUBWEAK SVC_Handler
  179. SECTION .text:CODE:REORDER:NOROOT(1)
  180. SVC_Handler
  181. B SVC_Handler
  182. PUBWEAK DebugMon_Handler
  183. SECTION .text:CODE:REORDER:NOROOT(1)
  184. DebugMon_Handler
  185. B DebugMon_Handler
  186. PUBWEAK PendSV_Handler
  187. SECTION .text:CODE:REORDER:NOROOT(1)
  188. PendSV_Handler
  189. B PendSV_Handler
  190. PUBWEAK SysTick_Handler
  191. SECTION .text:CODE:REORDER:NOROOT(1)
  192. SysTick_Handler
  193. B SysTick_Handler
  194. PUBWEAK WWDG_IRQHandler
  195. SECTION .text:CODE:REORDER:NOROOT(1)
  196. WWDG_IRQHandler
  197. B WWDG_IRQHandler
  198. PUBWEAK PVD_IRQHandler
  199. SECTION .text:CODE:REORDER:NOROOT(1)
  200. PVD_IRQHandler
  201. B PVD_IRQHandler
  202. PUBWEAK TAMPER_IRQHandler
  203. SECTION .text:CODE:REORDER:NOROOT(1)
  204. TAMPER_IRQHandler
  205. B TAMPER_IRQHandler
  206. PUBWEAK RTC_IRQHandler
  207. SECTION .text:CODE:REORDER:NOROOT(1)
  208. RTC_IRQHandler
  209. B RTC_IRQHandler
  210. PUBWEAK FLASH_IRQHandler
  211. SECTION .text:CODE:REORDER:NOROOT(1)
  212. FLASH_IRQHandler
  213. B FLASH_IRQHandler
  214. PUBWEAK RCC_IRQHandler
  215. SECTION .text:CODE:REORDER:NOROOT(1)
  216. RCC_IRQHandler
  217. B RCC_IRQHandler
  218. PUBWEAK EXTI0_IRQHandler
  219. SECTION .text:CODE:REORDER:NOROOT(1)
  220. EXTI0_IRQHandler
  221. B EXTI0_IRQHandler
  222. PUBWEAK EXTI1_IRQHandler
  223. SECTION .text:CODE:REORDER:NOROOT(1)
  224. EXTI1_IRQHandler
  225. B EXTI1_IRQHandler
  226. PUBWEAK EXTI2_IRQHandler
  227. SECTION .text:CODE:REORDER:NOROOT(1)
  228. EXTI2_IRQHandler
  229. B EXTI2_IRQHandler
  230. PUBWEAK EXTI3_IRQHandler
  231. SECTION .text:CODE:REORDER:NOROOT(1)
  232. EXTI3_IRQHandler
  233. B EXTI3_IRQHandler
  234. PUBWEAK EXTI4_IRQHandler
  235. SECTION .text:CODE:REORDER:NOROOT(1)
  236. EXTI4_IRQHandler
  237. B EXTI4_IRQHandler
  238. PUBWEAK DMA1_Channel1_IRQHandler
  239. SECTION .text:CODE:REORDER:NOROOT(1)
  240. DMA1_Channel1_IRQHandler
  241. B DMA1_Channel1_IRQHandler
  242. PUBWEAK DMA1_Channel2_IRQHandler
  243. SECTION .text:CODE:REORDER:NOROOT(1)
  244. DMA1_Channel2_IRQHandler
  245. B DMA1_Channel2_IRQHandler
  246. PUBWEAK DMA1_Channel3_IRQHandler
  247. SECTION .text:CODE:REORDER:NOROOT(1)
  248. DMA1_Channel3_IRQHandler
  249. B DMA1_Channel3_IRQHandler
  250. PUBWEAK DMA1_Channel4_IRQHandler
  251. SECTION .text:CODE:REORDER:NOROOT(1)
  252. DMA1_Channel4_IRQHandler
  253. B DMA1_Channel4_IRQHandler
  254. PUBWEAK DMA1_Channel5_IRQHandler
  255. SECTION .text:CODE:REORDER:NOROOT(1)
  256. DMA1_Channel5_IRQHandler
  257. B DMA1_Channel5_IRQHandler
  258. PUBWEAK DMA1_Channel6_IRQHandler
  259. SECTION .text:CODE:REORDER:NOROOT(1)
  260. DMA1_Channel6_IRQHandler
  261. B DMA1_Channel6_IRQHandler
  262. PUBWEAK DMA1_Channel7_IRQHandler
  263. SECTION .text:CODE:REORDER:NOROOT(1)
  264. DMA1_Channel7_IRQHandler
  265. B DMA1_Channel7_IRQHandler
  266. PUBWEAK ADC1_IRQHandler
  267. SECTION .text:CODE:REORDER:NOROOT(1)
  268. ADC1_IRQHandler
  269. B ADC1_IRQHandler
  270. PUBWEAK EXTI9_5_IRQHandler
  271. SECTION .text:CODE:REORDER:NOROOT(1)
  272. EXTI9_5_IRQHandler
  273. B EXTI9_5_IRQHandler
  274. PUBWEAK TIM2_IRQHandler
  275. SECTION .text:CODE:REORDER:NOROOT(1)
  276. TIM2_IRQHandler
  277. B TIM2_IRQHandler
  278. PUBWEAK TIM3_IRQHandler
  279. SECTION .text:CODE:REORDER:NOROOT(1)
  280. TIM3_IRQHandler
  281. B TIM3_IRQHandler
  282. PUBWEAK TIM4_IRQHandler
  283. SECTION .text:CODE:REORDER:NOROOT(1)
  284. TIM4_IRQHandler
  285. B TIM4_IRQHandler
  286. PUBWEAK I2C1_EV_IRQHandler
  287. SECTION .text:CODE:REORDER:NOROOT(1)
  288. I2C1_EV_IRQHandler
  289. B I2C1_EV_IRQHandler
  290. PUBWEAK I2C1_ER_IRQHandler
  291. SECTION .text:CODE:REORDER:NOROOT(1)
  292. I2C1_ER_IRQHandler
  293. B I2C1_ER_IRQHandler
  294. PUBWEAK I2C2_EV_IRQHandler
  295. SECTION .text:CODE:REORDER:NOROOT(1)
  296. I2C2_EV_IRQHandler
  297. B I2C2_EV_IRQHandler
  298. PUBWEAK I2C2_ER_IRQHandler
  299. SECTION .text:CODE:REORDER:NOROOT(1)
  300. I2C2_ER_IRQHandler
  301. B I2C2_ER_IRQHandler
  302. PUBWEAK SPI1_IRQHandler
  303. SECTION .text:CODE:REORDER:NOROOT(1)
  304. SPI1_IRQHandler
  305. B SPI1_IRQHandler
  306. PUBWEAK SPI2_IRQHandler
  307. SECTION .text:CODE:REORDER:NOROOT(1)
  308. SPI2_IRQHandler
  309. B SPI2_IRQHandler
  310. PUBWEAK USART1_IRQHandler
  311. SECTION .text:CODE:REORDER:NOROOT(1)
  312. USART1_IRQHandler
  313. B USART1_IRQHandler
  314. PUBWEAK USART2_IRQHandler
  315. SECTION .text:CODE:REORDER:NOROOT(1)
  316. USART2_IRQHandler
  317. B USART2_IRQHandler
  318. PUBWEAK USART3_IRQHandler
  319. SECTION .text:CODE:REORDER:NOROOT(1)
  320. USART3_IRQHandler
  321. B USART3_IRQHandler
  322. PUBWEAK EXTI15_10_IRQHandler
  323. SECTION .text:CODE:REORDER:NOROOT(1)
  324. EXTI15_10_IRQHandler
  325. B EXTI15_10_IRQHandler
  326. PUBWEAK RTC_Alarm_IRQHandler
  327. SECTION .text:CODE:REORDER:NOROOT(1)
  328. RTC_Alarm_IRQHandler
  329. B RTC_Alarm_IRQHandler
  330. PUBWEAK FSMC_IRQHandler
  331. SECTION .text:CODE:REORDER:NOROOT(1)
  332. FSMC_IRQHandler
  333. B FSMC_IRQHandler
  334. PUBWEAK SDIO_IRQHandler
  335. SECTION .text:CODE:REORDER:NOROOT(1)
  336. SDIO_IRQHandler
  337. B SDIO_IRQHandler
  338. PUBWEAK TIM5_IRQHandler
  339. SECTION .text:CODE:REORDER:NOROOT(1)
  340. TIM5_IRQHandler
  341. B TIM5_IRQHandler
  342. PUBWEAK SPI3_IRQHandler
  343. SECTION .text:CODE:REORDER:NOROOT(1)
  344. SPI3_IRQHandler
  345. B SPI3_IRQHandler
  346. PUBWEAK UART4_IRQHandler
  347. SECTION .text:CODE:REORDER:NOROOT(1)
  348. UART4_IRQHandler
  349. B UART4_IRQHandler
  350. PUBWEAK UART5_IRQHandler
  351. SECTION .text:CODE:REORDER:NOROOT(1)
  352. UART5_IRQHandler
  353. B UART5_IRQHandler
  354. PUBWEAK TIM6_IRQHandler
  355. SECTION .text:CODE:REORDER:NOROOT(1)
  356. TIM6_IRQHandler
  357. B TIM6_IRQHandler
  358. PUBWEAK TIM7_IRQHandler
  359. SECTION .text:CODE:REORDER:NOROOT(1)
  360. TIM7_IRQHandler
  361. B TIM7_IRQHandler
  362. PUBWEAK DMA2_Channel1_IRQHandler
  363. SECTION .text:CODE:REORDER:NOROOT(1)
  364. DMA2_Channel1_IRQHandler
  365. B DMA2_Channel1_IRQHandler
  366. PUBWEAK DMA2_Channel2_IRQHandler
  367. SECTION .text:CODE:REORDER:NOROOT(1)
  368. DMA2_Channel2_IRQHandler
  369. B DMA2_Channel2_IRQHandler
  370. PUBWEAK DMA2_Channel3_IRQHandler
  371. SECTION .text:CODE:REORDER:NOROOT(1)
  372. DMA2_Channel3_IRQHandler
  373. B DMA2_Channel3_IRQHandler
  374. PUBWEAK DMA2_Channel4_5_IRQHandler
  375. SECTION .text:CODE:REORDER:NOROOT(1)
  376. DMA2_Channel4_5_IRQHandler
  377. B DMA2_Channel4_5_IRQHandler
  378. END
  379. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/