startup_stm32f101xg.s 15 KB

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  1. ;******************** (C) COPYRIGHT 2017 STMicroelectronics ********************
  2. ;* File Name : startup_stm32f101xg.s
  3. ;* Author : MCD Application Team
  4. ;* Description : STM32F101xG Access Line Devices vector table for EWARM
  5. ;* toolchain.
  6. ;* This module performs:
  7. ;* - Set the initial SP
  8. ;* - Set the initial PC == __iar_program_start,
  9. ;* - Set the vector table entries with the exceptions ISR
  10. ;* address.
  11. ;* - Configure the system clock
  12. ;* - Branches to main in the C library (which eventually
  13. ;* calls main()).
  14. ;* After Reset the Cortex-M3 processor is in Thread mode,
  15. ;* priority is Privileged, and the Stack is set to Main.
  16. ;*******************************************************************************
  17. ;* @attention
  18. ;*
  19. ;* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
  20. ;* All rights reserved.</center></h2>
  21. ;*
  22. ;* This software component is licensed by ST under BSD 3-Clause license,
  23. ;* the "License"; You may not use this file except in compliance with the
  24. ;* License. You may obtain a copy of the License at:
  25. ;* opensource.org/licenses/BSD-3-Clause
  26. ;*
  27. ;*******************************************************************************
  28. ;
  29. ;
  30. ; The modules in this file are included in the libraries, and may be replaced
  31. ; by any user-defined modules that define the PUBLIC symbol _program_start or
  32. ; a user defined start symbol.
  33. ; To override the cstartup defined in the library, simply add your modified
  34. ; version to the workbench project.
  35. ;
  36. ; The vector table is normally located at address 0.
  37. ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
  38. ; The name "__vector_table" has special meaning for C-SPY:
  39. ; it is where the SP start value is found, and the NVIC vector
  40. ; table register (VTOR) is initialized to this address if != 0.
  41. ;
  42. ; Cortex-M version
  43. ;
  44. MODULE ?cstartup
  45. ;; Forward declaration of sections.
  46. SECTION CSTACK:DATA:NOROOT(3)
  47. SECTION .intvec:CODE:NOROOT(2)
  48. EXTERN __iar_program_start
  49. EXTERN SystemInit
  50. PUBLIC __vector_table
  51. DATA
  52. __vector_table
  53. DCD sfe(CSTACK)
  54. DCD Reset_Handler ; Reset Handler
  55. DCD NMI_Handler ; NMI Handler
  56. DCD HardFault_Handler ; Hard Fault Handler
  57. DCD MemManage_Handler ; MPU Fault Handler
  58. DCD BusFault_Handler ; Bus Fault Handler
  59. DCD UsageFault_Handler ; Usage Fault Handler
  60. DCD 0 ; Reserved
  61. DCD 0 ; Reserved
  62. DCD 0 ; Reserved
  63. DCD 0 ; Reserved
  64. DCD SVC_Handler ; SVCall Handler
  65. DCD DebugMon_Handler ; Debug Monitor Handler
  66. DCD 0 ; Reserved
  67. DCD PendSV_Handler ; PendSV Handler
  68. DCD SysTick_Handler ; SysTick Handler
  69. ; External Interrupts
  70. DCD WWDG_IRQHandler ; Window Watchdog
  71. DCD PVD_IRQHandler ; PVD through EXTI Line detect
  72. DCD TAMPER_IRQHandler ; Tamper
  73. DCD RTC_IRQHandler ; RTC
  74. DCD FLASH_IRQHandler ; Flash
  75. DCD RCC_IRQHandler ; RCC
  76. DCD EXTI0_IRQHandler ; EXTI Line 0
  77. DCD EXTI1_IRQHandler ; EXTI Line 1
  78. DCD EXTI2_IRQHandler ; EXTI Line 2
  79. DCD EXTI3_IRQHandler ; EXTI Line 3
  80. DCD EXTI4_IRQHandler ; EXTI Line 4
  81. DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
  82. DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
  83. DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
  84. DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
  85. DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
  86. DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
  87. DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
  88. DCD ADC1_2_IRQHandler ; ADC1 & ADC2
  89. DCD 0 ; Reserved
  90. DCD 0 ; Reserved
  91. DCD 0 ; Reserved
  92. DCD 0 ; Reserved
  93. DCD EXTI9_5_IRQHandler ; EXTI Line 9..5
  94. DCD TIM9_IRQHandler ; TIM9
  95. DCD TIM10_IRQHandler ; TIM10
  96. DCD TIM11_IRQHandler ; TIM11
  97. DCD 0 ; Reserved
  98. DCD TIM2_IRQHandler ; TIM2
  99. DCD TIM3_IRQHandler ; TIM3
  100. DCD TIM4_IRQHandler ; TIM4
  101. DCD I2C1_EV_IRQHandler ; I2C1 Event
  102. DCD I2C1_ER_IRQHandler ; I2C1 Error
  103. DCD I2C2_EV_IRQHandler ; I2C2 Event
  104. DCD I2C2_ER_IRQHandler ; I2C2 Error
  105. DCD SPI1_IRQHandler ; SPI1
  106. DCD SPI2_IRQHandler ; SPI2
  107. DCD USART1_IRQHandler ; USART1
  108. DCD USART2_IRQHandler ; USART2
  109. DCD USART3_IRQHandler ; USART3
  110. DCD EXTI15_10_IRQHandler ; EXTI Line 15..10
  111. DCD RTC_Alarm_IRQHandler ; RTC Alarm through EXTI Line
  112. DCD 0 ; Reserved
  113. DCD TIM12_IRQHandler ; TIM12
  114. DCD TIM13_IRQHandler ; TIM13
  115. DCD TIM14_IRQHandler ; TIM14
  116. DCD 0 ; Reserved
  117. DCD 0 ; Reserved
  118. DCD FSMC_IRQHandler ; FSMC
  119. DCD 0 ; Reserved
  120. DCD TIM5_IRQHandler ; TIM5
  121. DCD SPI3_IRQHandler ; SPI3
  122. DCD UART4_IRQHandler ; UART4
  123. DCD UART5_IRQHandler ; UART5
  124. DCD TIM6_IRQHandler ; TIM6
  125. DCD TIM7_IRQHandler ; TIM7
  126. DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1
  127. DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2
  128. DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3
  129. DCD DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5
  130. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  131. ;;
  132. ;; Default interrupt handlers.
  133. ;;
  134. THUMB
  135. PUBWEAK Reset_Handler
  136. SECTION .text:CODE:REORDER:NOROOT(2)
  137. Reset_Handler
  138. LDR R0, =SystemInit
  139. BLX R0
  140. LDR R0, =__iar_program_start
  141. BX R0
  142. PUBWEAK NMI_Handler
  143. SECTION .text:CODE:REORDER:NOROOT(1)
  144. NMI_Handler
  145. B NMI_Handler
  146. PUBWEAK HardFault_Handler
  147. SECTION .text:CODE:REORDER:NOROOT(1)
  148. HardFault_Handler
  149. B HardFault_Handler
  150. PUBWEAK MemManage_Handler
  151. SECTION .text:CODE:REORDER:NOROOT(1)
  152. MemManage_Handler
  153. B MemManage_Handler
  154. PUBWEAK BusFault_Handler
  155. SECTION .text:CODE:REORDER:NOROOT(1)
  156. BusFault_Handler
  157. B BusFault_Handler
  158. PUBWEAK UsageFault_Handler
  159. SECTION .text:CODE:REORDER:NOROOT(1)
  160. UsageFault_Handler
  161. B UsageFault_Handler
  162. PUBWEAK SVC_Handler
  163. SECTION .text:CODE:REORDER:NOROOT(1)
  164. SVC_Handler
  165. B SVC_Handler
  166. PUBWEAK DebugMon_Handler
  167. SECTION .text:CODE:REORDER:NOROOT(1)
  168. DebugMon_Handler
  169. B DebugMon_Handler
  170. PUBWEAK PendSV_Handler
  171. SECTION .text:CODE:REORDER:NOROOT(1)
  172. PendSV_Handler
  173. B PendSV_Handler
  174. PUBWEAK SysTick_Handler
  175. SECTION .text:CODE:REORDER:NOROOT(1)
  176. SysTick_Handler
  177. B SysTick_Handler
  178. PUBWEAK WWDG_IRQHandler
  179. SECTION .text:CODE:REORDER:NOROOT(1)
  180. WWDG_IRQHandler
  181. B WWDG_IRQHandler
  182. PUBWEAK PVD_IRQHandler
  183. SECTION .text:CODE:REORDER:NOROOT(1)
  184. PVD_IRQHandler
  185. B PVD_IRQHandler
  186. PUBWEAK TAMPER_IRQHandler
  187. SECTION .text:CODE:REORDER:NOROOT(1)
  188. TAMPER_IRQHandler
  189. B TAMPER_IRQHandler
  190. PUBWEAK RTC_IRQHandler
  191. SECTION .text:CODE:REORDER:NOROOT(1)
  192. RTC_IRQHandler
  193. B RTC_IRQHandler
  194. PUBWEAK FLASH_IRQHandler
  195. SECTION .text:CODE:REORDER:NOROOT(1)
  196. FLASH_IRQHandler
  197. B FLASH_IRQHandler
  198. PUBWEAK RCC_IRQHandler
  199. SECTION .text:CODE:REORDER:NOROOT(1)
  200. RCC_IRQHandler
  201. B RCC_IRQHandler
  202. PUBWEAK EXTI0_IRQHandler
  203. SECTION .text:CODE:REORDER:NOROOT(1)
  204. EXTI0_IRQHandler
  205. B EXTI0_IRQHandler
  206. PUBWEAK EXTI1_IRQHandler
  207. SECTION .text:CODE:REORDER:NOROOT(1)
  208. EXTI1_IRQHandler
  209. B EXTI1_IRQHandler
  210. PUBWEAK EXTI2_IRQHandler
  211. SECTION .text:CODE:REORDER:NOROOT(1)
  212. EXTI2_IRQHandler
  213. B EXTI2_IRQHandler
  214. PUBWEAK EXTI3_IRQHandler
  215. SECTION .text:CODE:REORDER:NOROOT(1)
  216. EXTI3_IRQHandler
  217. B EXTI3_IRQHandler
  218. PUBWEAK EXTI4_IRQHandler
  219. SECTION .text:CODE:REORDER:NOROOT(1)
  220. EXTI4_IRQHandler
  221. B EXTI4_IRQHandler
  222. PUBWEAK DMA1_Channel1_IRQHandler
  223. SECTION .text:CODE:REORDER:NOROOT(1)
  224. DMA1_Channel1_IRQHandler
  225. B DMA1_Channel1_IRQHandler
  226. PUBWEAK DMA1_Channel2_IRQHandler
  227. SECTION .text:CODE:REORDER:NOROOT(1)
  228. DMA1_Channel2_IRQHandler
  229. B DMA1_Channel2_IRQHandler
  230. PUBWEAK DMA1_Channel3_IRQHandler
  231. SECTION .text:CODE:REORDER:NOROOT(1)
  232. DMA1_Channel3_IRQHandler
  233. B DMA1_Channel3_IRQHandler
  234. PUBWEAK DMA1_Channel4_IRQHandler
  235. SECTION .text:CODE:REORDER:NOROOT(1)
  236. DMA1_Channel4_IRQHandler
  237. B DMA1_Channel4_IRQHandler
  238. PUBWEAK DMA1_Channel5_IRQHandler
  239. SECTION .text:CODE:REORDER:NOROOT(1)
  240. DMA1_Channel5_IRQHandler
  241. B DMA1_Channel5_IRQHandler
  242. PUBWEAK DMA1_Channel6_IRQHandler
  243. SECTION .text:CODE:REORDER:NOROOT(1)
  244. DMA1_Channel6_IRQHandler
  245. B DMA1_Channel6_IRQHandler
  246. PUBWEAK DMA1_Channel7_IRQHandler
  247. SECTION .text:CODE:REORDER:NOROOT(1)
  248. DMA1_Channel7_IRQHandler
  249. B DMA1_Channel7_IRQHandler
  250. PUBWEAK ADC1_2_IRQHandler
  251. SECTION .text:CODE:REORDER:NOROOT(1)
  252. ADC1_2_IRQHandler
  253. B ADC1_2_IRQHandler
  254. PUBWEAK EXTI9_5_IRQHandler
  255. SECTION .text:CODE:REORDER:NOROOT(1)
  256. EXTI9_5_IRQHandler
  257. B EXTI9_5_IRQHandler
  258. PUBWEAK TIM9_IRQHandler
  259. SECTION .text:CODE:REORDER:NOROOT(1)
  260. TIM9_IRQHandler
  261. B TIM9_IRQHandler
  262. PUBWEAK TIM10_IRQHandler
  263. SECTION .text:CODE:REORDER:NOROOT(1)
  264. TIM10_IRQHandler
  265. B TIM10_IRQHandler
  266. PUBWEAK TIM11_IRQHandler
  267. SECTION .text:CODE:REORDER:NOROOT(1)
  268. TIM11_IRQHandler
  269. B TIM11_IRQHandler
  270. PUBWEAK TIM1_CC_IRQHandler
  271. SECTION .text:CODE:REORDER:NOROOT(1)
  272. TIM1_CC_IRQHandler
  273. B TIM1_CC_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 TIM12_IRQHandler
  335. SECTION .text:CODE:REORDER:NOROOT(1)
  336. TIM12_IRQHandler
  337. B TIM12_IRQHandler
  338. PUBWEAK TIM13_IRQHandler
  339. SECTION .text:CODE:REORDER:NOROOT(1)
  340. TIM13_IRQHandler
  341. B TIM13_IRQHandler
  342. PUBWEAK TIM14_IRQHandler
  343. SECTION .text:CODE:REORDER:NOROOT(1)
  344. TIM14_IRQHandler
  345. B TIM14_IRQHandler
  346. PUBWEAK TIM5_IRQHandler
  347. SECTION .text:CODE:REORDER:NOROOT(1)
  348. TIM5_IRQHandler
  349. B TIM5_IRQHandler
  350. PUBWEAK SPI3_IRQHandler
  351. SECTION .text:CODE:REORDER:NOROOT(1)
  352. SPI3_IRQHandler
  353. B SPI3_IRQHandler
  354. PUBWEAK UART4_IRQHandler
  355. SECTION .text:CODE:REORDER:NOROOT(1)
  356. UART4_IRQHandler
  357. B UART4_IRQHandler
  358. PUBWEAK UART5_IRQHandler
  359. SECTION .text:CODE:REORDER:NOROOT(1)
  360. UART5_IRQHandler
  361. B UART5_IRQHandler
  362. PUBWEAK TIM6_IRQHandler
  363. SECTION .text:CODE:REORDER:NOROOT(1)
  364. TIM6_IRQHandler
  365. B TIM6_IRQHandler
  366. PUBWEAK TIM7_IRQHandler
  367. SECTION .text:CODE:REORDER:NOROOT(1)
  368. TIM7_IRQHandler
  369. B TIM7_IRQHandler
  370. PUBWEAK DMA2_Channel1_IRQHandler
  371. SECTION .text:CODE:REORDER:NOROOT(1)
  372. DMA2_Channel1_IRQHandler
  373. B DMA2_Channel1_IRQHandler
  374. PUBWEAK DMA2_Channel2_IRQHandler
  375. SECTION .text:CODE:REORDER:NOROOT(1)
  376. DMA2_Channel2_IRQHandler
  377. B DMA2_Channel2_IRQHandler
  378. PUBWEAK DMA2_Channel3_IRQHandler
  379. SECTION .text:CODE:REORDER:NOROOT(1)
  380. DMA2_Channel3_IRQHandler
  381. B DMA2_Channel3_IRQHandler
  382. PUBWEAK DMA2_Channel4_5_IRQHandler
  383. SECTION .text:CODE:REORDER:NOROOT(1)
  384. DMA2_Channel4_5_IRQHandler
  385. B DMA2_Channel4_5_IRQHandler
  386. END
  387. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/