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  1. ;********************* (C) COPYRIGHT 2017 STMicroelectronics ********************
  2. ;* File Name : startup_stm32l151xdx.s
  3. ;* Author : MCD Application Team
  4. ;* Description : STM32L151XD-X Devices vector 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. ;* - Configure the system clock
  11. ;* - Branches to main in the C library (which eventually
  12. ;* calls main()).
  13. ;* After Reset the Cortex-M3 processor is in Thread mode,
  14. ;* priority is Privileged, and the Stack is set to Main.
  15. ;********************************************************************************
  16. ;*
  17. ;* @attention
  18. ;*
  19. ;* Copyright (c) 2017 STMicroelectronics. All rights reserved.
  20. ;*
  21. ;* This software component is licensed by ST under BSD 3-Clause license,
  22. ;* the "License"; You may not use this file except in compliance with the
  23. ;* License. You may obtain a copy of the License at:
  24. ;* opensource.org/licenses/BSD-3-Clause
  25. ;*
  26. ;*******************************************************************************
  27. ;
  28. ;
  29. ; The modules in this file are included in the libraries, and may be replaced
  30. ; by any user-defined modules that define the PUBLIC symbol _program_start or
  31. ; a user defined start symbol.
  32. ; To override the cstartup defined in the library, simply add your modified
  33. ; version to the workbench project.
  34. ;
  35. ; The vector table is normally located at address 0.
  36. ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
  37. ; The name "__vector_table" has special meaning for C-SPY:
  38. ; it is where the SP start value is found, and the NVIC vector
  39. ; table register (VTOR) is initialized to this address if != 0.
  40. ;
  41. ; Cortex-M version
  42. ;
  43. MODULE ?cstartup
  44. ;; Forward declaration of sections.
  45. SECTION CSTACK:DATA:NOROOT(3)
  46. SECTION .intvec:CODE:NOROOT(2)
  47. EXTERN __iar_program_start
  48. EXTERN SystemInit
  49. PUBLIC __vector_table
  50. DATA
  51. __vector_table
  52. DCD sfe(CSTACK)
  53. DCD Reset_Handler ; Reset Handler
  54. DCD NMI_Handler ; NMI Handler
  55. DCD HardFault_Handler ; Hard Fault Handler
  56. DCD MemManage_Handler ; MPU Fault Handler
  57. DCD BusFault_Handler ; Bus Fault Handler
  58. DCD UsageFault_Handler ; Usage Fault Handler
  59. DCD 0 ; Reserved
  60. DCD 0 ; Reserved
  61. DCD 0 ; Reserved
  62. DCD 0 ; Reserved
  63. DCD SVC_Handler ; SVCall Handler
  64. DCD DebugMon_Handler ; Debug Monitor Handler
  65. DCD 0 ; Reserved
  66. DCD PendSV_Handler ; PendSV Handler
  67. DCD SysTick_Handler ; SysTick Handler
  68. ; External Interrupts
  69. DCD WWDG_IRQHandler ; Window Watchdog
  70. DCD PVD_IRQHandler ; PVD through EXTI Line detect
  71. DCD TAMPER_STAMP_IRQHandler ; Tamper and Time Stamp
  72. DCD RTC_WKUP_IRQHandler ; RTC Wakeup
  73. DCD FLASH_IRQHandler ; FLASH
  74. DCD RCC_IRQHandler ; RCC
  75. DCD EXTI0_IRQHandler ; EXTI Line 0
  76. DCD EXTI1_IRQHandler ; EXTI Line 1
  77. DCD EXTI2_IRQHandler ; EXTI Line 2
  78. DCD EXTI3_IRQHandler ; EXTI Line 3
  79. DCD EXTI4_IRQHandler ; EXTI Line 4
  80. DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
  81. DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
  82. DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
  83. DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
  84. DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
  85. DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
  86. DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
  87. DCD ADC1_IRQHandler ; ADC1
  88. DCD USB_HP_IRQHandler ; USB High Priority
  89. DCD USB_LP_IRQHandler ; USB Low Priority
  90. DCD DAC_IRQHandler ; DAC
  91. DCD COMP_IRQHandler ; COMP through EXTI Line
  92. DCD EXTI9_5_IRQHandler ; EXTI Line 9..5
  93. DCD 0 ; Reserved
  94. DCD TIM9_IRQHandler ; TIM9
  95. DCD TIM10_IRQHandler ; TIM10
  96. DCD TIM11_IRQHandler ; TIM11
  97. DCD TIM2_IRQHandler ; TIM2
  98. DCD TIM3_IRQHandler ; TIM3
  99. DCD TIM4_IRQHandler ; TIM4
  100. DCD I2C1_EV_IRQHandler ; I2C1 Event
  101. DCD I2C1_ER_IRQHandler ; I2C1 Error
  102. DCD I2C2_EV_IRQHandler ; I2C2 Event
  103. DCD I2C2_ER_IRQHandler ; I2C2 Error
  104. DCD SPI1_IRQHandler ; SPI1
  105. DCD SPI2_IRQHandler ; SPI2
  106. DCD USART1_IRQHandler ; USART1
  107. DCD USART2_IRQHandler ; USART2
  108. DCD USART3_IRQHandler ; USART3
  109. DCD EXTI15_10_IRQHandler ; EXTI Line 15..10
  110. DCD RTC_Alarm_IRQHandler ; RTC Alarm through EXTI Line
  111. DCD USB_FS_WKUP_IRQHandler ; USB FS Wakeup from suspend
  112. DCD TIM6_IRQHandler ; TIM6
  113. DCD TIM7_IRQHandler ; TIM7
  114. DCD 0 ; Reserved
  115. DCD TIM5_IRQHandler ; TIM5
  116. DCD SPI3_IRQHandler ; SPI3
  117. DCD UART4_IRQHandler ; UART4
  118. DCD UART5_IRQHandler ; UART5
  119. DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1
  120. DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2
  121. DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3
  122. DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4
  123. DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5
  124. DCD 0 ; Reserved
  125. DCD COMP_ACQ_IRQHandler ; Comparator Channel Acquisition
  126. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  127. ;;
  128. ;; Default interrupt handlers.
  129. ;;
  130. THUMB
  131. PUBWEAK Reset_Handler
  132. SECTION .text:CODE:REORDER:NOROOT(2)
  133. Reset_Handler
  134. LDR R0, =SystemInit
  135. BLX R0
  136. LDR R0, =__iar_program_start
  137. BX R0
  138. PUBWEAK NMI_Handler
  139. SECTION .text:CODE:REORDER:NOROOT(1)
  140. NMI_Handler
  141. B NMI_Handler
  142. PUBWEAK HardFault_Handler
  143. SECTION .text:CODE:REORDER:NOROOT(1)
  144. HardFault_Handler
  145. B HardFault_Handler
  146. PUBWEAK MemManage_Handler
  147. SECTION .text:CODE:REORDER:NOROOT(1)
  148. MemManage_Handler
  149. B MemManage_Handler
  150. PUBWEAK BusFault_Handler
  151. SECTION .text:CODE:REORDER:NOROOT(1)
  152. BusFault_Handler
  153. B BusFault_Handler
  154. PUBWEAK UsageFault_Handler
  155. SECTION .text:CODE:REORDER:NOROOT(1)
  156. UsageFault_Handler
  157. B UsageFault_Handler
  158. PUBWEAK SVC_Handler
  159. SECTION .text:CODE:REORDER:NOROOT(1)
  160. SVC_Handler
  161. B SVC_Handler
  162. PUBWEAK DebugMon_Handler
  163. SECTION .text:CODE:REORDER:NOROOT(1)
  164. DebugMon_Handler
  165. B DebugMon_Handler
  166. PUBWEAK PendSV_Handler
  167. SECTION .text:CODE:REORDER:NOROOT(1)
  168. PendSV_Handler
  169. B PendSV_Handler
  170. PUBWEAK SysTick_Handler
  171. SECTION .text:CODE:REORDER:NOROOT(1)
  172. SysTick_Handler
  173. B SysTick_Handler
  174. PUBWEAK WWDG_IRQHandler
  175. SECTION .text:CODE:REORDER:NOROOT(1)
  176. WWDG_IRQHandler
  177. B WWDG_IRQHandler
  178. PUBWEAK PVD_IRQHandler
  179. SECTION .text:CODE:REORDER:NOROOT(1)
  180. PVD_IRQHandler
  181. B PVD_IRQHandler
  182. PUBWEAK TAMPER_STAMP_IRQHandler
  183. SECTION .text:CODE:REORDER:NOROOT(1)
  184. TAMPER_STAMP_IRQHandler
  185. B TAMPER_STAMP_IRQHandler
  186. PUBWEAK RTC_WKUP_IRQHandler
  187. SECTION .text:CODE:REORDER:NOROOT(1)
  188. RTC_WKUP_IRQHandler
  189. B RTC_WKUP_IRQHandler
  190. PUBWEAK FLASH_IRQHandler
  191. SECTION .text:CODE:REORDER:NOROOT(1)
  192. FLASH_IRQHandler
  193. B FLASH_IRQHandler
  194. PUBWEAK RCC_IRQHandler
  195. SECTION .text:CODE:REORDER:NOROOT(1)
  196. RCC_IRQHandler
  197. B RCC_IRQHandler
  198. PUBWEAK EXTI0_IRQHandler
  199. SECTION .text:CODE:REORDER:NOROOT(1)
  200. EXTI0_IRQHandler
  201. B EXTI0_IRQHandler
  202. PUBWEAK EXTI1_IRQHandler
  203. SECTION .text:CODE:REORDER:NOROOT(1)
  204. EXTI1_IRQHandler
  205. B EXTI1_IRQHandler
  206. PUBWEAK EXTI2_IRQHandler
  207. SECTION .text:CODE:REORDER:NOROOT(1)
  208. EXTI2_IRQHandler
  209. B EXTI2_IRQHandler
  210. PUBWEAK EXTI3_IRQHandler
  211. SECTION .text:CODE:REORDER:NOROOT(1)
  212. EXTI3_IRQHandler
  213. B EXTI3_IRQHandler
  214. PUBWEAK EXTI4_IRQHandler
  215. SECTION .text:CODE:REORDER:NOROOT(1)
  216. EXTI4_IRQHandler
  217. B EXTI4_IRQHandler
  218. PUBWEAK DMA1_Channel1_IRQHandler
  219. SECTION .text:CODE:REORDER:NOROOT(1)
  220. DMA1_Channel1_IRQHandler
  221. B DMA1_Channel1_IRQHandler
  222. PUBWEAK DMA1_Channel2_IRQHandler
  223. SECTION .text:CODE:REORDER:NOROOT(1)
  224. DMA1_Channel2_IRQHandler
  225. B DMA1_Channel2_IRQHandler
  226. PUBWEAK DMA1_Channel3_IRQHandler
  227. SECTION .text:CODE:REORDER:NOROOT(1)
  228. DMA1_Channel3_IRQHandler
  229. B DMA1_Channel3_IRQHandler
  230. PUBWEAK DMA1_Channel4_IRQHandler
  231. SECTION .text:CODE:REORDER:NOROOT(1)
  232. DMA1_Channel4_IRQHandler
  233. B DMA1_Channel4_IRQHandler
  234. PUBWEAK DMA1_Channel5_IRQHandler
  235. SECTION .text:CODE:REORDER:NOROOT(1)
  236. DMA1_Channel5_IRQHandler
  237. B DMA1_Channel5_IRQHandler
  238. PUBWEAK DMA1_Channel6_IRQHandler
  239. SECTION .text:CODE:REORDER:NOROOT(1)
  240. DMA1_Channel6_IRQHandler
  241. B DMA1_Channel6_IRQHandler
  242. PUBWEAK DMA1_Channel7_IRQHandler
  243. SECTION .text:CODE:REORDER:NOROOT(1)
  244. DMA1_Channel7_IRQHandler
  245. B DMA1_Channel7_IRQHandler
  246. PUBWEAK ADC1_IRQHandler
  247. SECTION .text:CODE:REORDER:NOROOT(1)
  248. ADC1_IRQHandler
  249. B ADC1_IRQHandler
  250. PUBWEAK USB_HP_IRQHandler
  251. SECTION .text:CODE:REORDER:NOROOT(1)
  252. USB_HP_IRQHandler
  253. B USB_HP_IRQHandler
  254. PUBWEAK USB_LP_IRQHandler
  255. SECTION .text:CODE:REORDER:NOROOT(1)
  256. USB_LP_IRQHandler
  257. B USB_LP_IRQHandler
  258. PUBWEAK DAC_IRQHandler
  259. SECTION .text:CODE:REORDER:NOROOT(1)
  260. DAC_IRQHandler
  261. B DAC_IRQHandler
  262. PUBWEAK COMP_IRQHandler
  263. SECTION .text:CODE:REORDER:NOROOT(1)
  264. COMP_IRQHandler
  265. B COMP_IRQHandler
  266. PUBWEAK EXTI9_5_IRQHandler
  267. SECTION .text:CODE:REORDER:NOROOT(1)
  268. EXTI9_5_IRQHandler
  269. B EXTI9_5_IRQHandler
  270. PUBWEAK TIM9_IRQHandler
  271. SECTION .text:CODE:REORDER:NOROOT(1)
  272. TIM9_IRQHandler
  273. B TIM9_IRQHandler
  274. PUBWEAK TIM10_IRQHandler
  275. SECTION .text:CODE:REORDER:NOROOT(1)
  276. TIM10_IRQHandler
  277. B TIM10_IRQHandler
  278. PUBWEAK TIM11_IRQHandler
  279. SECTION .text:CODE:REORDER:NOROOT(1)
  280. TIM11_IRQHandler
  281. B TIM11_IRQHandler
  282. PUBWEAK TIM2_IRQHandler
  283. SECTION .text:CODE:REORDER:NOROOT(1)
  284. TIM2_IRQHandler
  285. B TIM2_IRQHandler
  286. PUBWEAK TIM3_IRQHandler
  287. SECTION .text:CODE:REORDER:NOROOT(1)
  288. TIM3_IRQHandler
  289. B TIM3_IRQHandler
  290. PUBWEAK TIM4_IRQHandler
  291. SECTION .text:CODE:REORDER:NOROOT(1)
  292. TIM4_IRQHandler
  293. B TIM4_IRQHandler
  294. PUBWEAK I2C1_EV_IRQHandler
  295. SECTION .text:CODE:REORDER:NOROOT(1)
  296. I2C1_EV_IRQHandler
  297. B I2C1_EV_IRQHandler
  298. PUBWEAK I2C1_ER_IRQHandler
  299. SECTION .text:CODE:REORDER:NOROOT(1)
  300. I2C1_ER_IRQHandler
  301. B I2C1_ER_IRQHandler
  302. PUBWEAK I2C2_EV_IRQHandler
  303. SECTION .text:CODE:REORDER:NOROOT(1)
  304. I2C2_EV_IRQHandler
  305. B I2C2_EV_IRQHandler
  306. PUBWEAK I2C2_ER_IRQHandler
  307. SECTION .text:CODE:REORDER:NOROOT(1)
  308. I2C2_ER_IRQHandler
  309. B I2C2_ER_IRQHandler
  310. PUBWEAK SPI1_IRQHandler
  311. SECTION .text:CODE:REORDER:NOROOT(1)
  312. SPI1_IRQHandler
  313. B SPI1_IRQHandler
  314. PUBWEAK SPI2_IRQHandler
  315. SECTION .text:CODE:REORDER:NOROOT(1)
  316. SPI2_IRQHandler
  317. B SPI2_IRQHandler
  318. PUBWEAK USART1_IRQHandler
  319. SECTION .text:CODE:REORDER:NOROOT(1)
  320. USART1_IRQHandler
  321. B USART1_IRQHandler
  322. PUBWEAK USART2_IRQHandler
  323. SECTION .text:CODE:REORDER:NOROOT(1)
  324. USART2_IRQHandler
  325. B USART2_IRQHandler
  326. PUBWEAK USART3_IRQHandler
  327. SECTION .text:CODE:REORDER:NOROOT(1)
  328. USART3_IRQHandler
  329. B USART3_IRQHandler
  330. PUBWEAK EXTI15_10_IRQHandler
  331. SECTION .text:CODE:REORDER:NOROOT(1)
  332. EXTI15_10_IRQHandler
  333. B EXTI15_10_IRQHandler
  334. PUBWEAK RTC_Alarm_IRQHandler
  335. SECTION .text:CODE:REORDER:NOROOT(1)
  336. RTC_Alarm_IRQHandler
  337. B RTC_Alarm_IRQHandler
  338. PUBWEAK USB_FS_WKUP_IRQHandler
  339. SECTION .text:CODE:REORDER:NOROOT(1)
  340. USB_FS_WKUP_IRQHandler
  341. B USB_FS_WKUP_IRQHandler
  342. PUBWEAK TIM6_IRQHandler
  343. SECTION .text:CODE:REORDER:NOROOT(1)
  344. TIM6_IRQHandler
  345. B TIM6_IRQHandler
  346. PUBWEAK TIM7_IRQHandler
  347. SECTION .text:CODE:REORDER:NOROOT(1)
  348. TIM7_IRQHandler
  349. B TIM7_IRQHandler
  350. PUBWEAK TIM5_IRQHandler
  351. SECTION .text:CODE:REORDER:NOROOT(1)
  352. TIM5_IRQHandler
  353. B TIM5_IRQHandler
  354. PUBWEAK SPI3_IRQHandler
  355. SECTION .text:CODE:REORDER:NOROOT(1)
  356. SPI3_IRQHandler
  357. B SPI3_IRQHandler
  358. PUBWEAK UART4_IRQHandler
  359. SECTION .text:CODE:REORDER:NOROOT(1)
  360. UART4_IRQHandler
  361. B UART4_IRQHandler
  362. PUBWEAK UART5_IRQHandler
  363. SECTION .text:CODE:REORDER:NOROOT(1)
  364. UART5_IRQHandler
  365. B UART5_IRQHandler
  366. PUBWEAK DMA2_Channel1_IRQHandler
  367. SECTION .text:CODE:REORDER:NOROOT(1)
  368. DMA2_Channel1_IRQHandler
  369. B DMA2_Channel1_IRQHandler
  370. PUBWEAK DMA2_Channel2_IRQHandler
  371. SECTION .text:CODE:REORDER:NOROOT(1)
  372. DMA2_Channel2_IRQHandler
  373. B DMA2_Channel2_IRQHandler
  374. PUBWEAK DMA2_Channel3_IRQHandler
  375. SECTION .text:CODE:REORDER:NOROOT(1)
  376. DMA2_Channel3_IRQHandler
  377. B DMA2_Channel3_IRQHandler
  378. PUBWEAK DMA2_Channel4_IRQHandler
  379. SECTION .text:CODE:REORDER:NOROOT(1)
  380. DMA2_Channel4_IRQHandler
  381. B DMA2_Channel4_IRQHandler
  382. PUBWEAK DMA2_Channel5_IRQHandler
  383. SECTION .text:CODE:REORDER:NOROOT(1)
  384. DMA2_Channel5_IRQHandler
  385. B DMA2_Channel5_IRQHandler
  386. PUBWEAK COMP_ACQ_IRQHandler
  387. SECTION .text:CODE:REORDER:NOROOT(1)
  388. COMP_ACQ_IRQHandler
  389. B COMP_ACQ_IRQHandler
  390. END
  391. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/