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gcc_startup_nrf9160.S

gcc_startup_nrf9160.S 19 KB
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  1. /*
    2. 

  2.  
    3. 

  3. Copyright (c) 2009-2018 ARM Limited. All rights reserved.
    4. 

  4. 

  5.     SPDX-License-Identifier: Apache-2.0
    6. 

  6. 

  7. Licensed under the Apache License, Version 2.0 (the License); you may
    8. 

  8. not use this file except in compliance with the License.
    9. 

  9. You may obtain a copy of the License at
    10. 

  10. 

  11.     www.apache.org/licenses/LICENSE-2.0
    12. 

  12. 

  13. Unless required by applicable law or agreed to in writing, software
    14. 

  14. distributed under the License is distributed on an AS IS BASIS, WITHOUT
    15. 

  15. WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    16. 

  16. See the License for the specific language governing permissions and
    17. 

  17. limitations under the License.
    18. 

  18. 

  19. NOTICE: This file has been modified by Nordic Semiconductor ASA.
    20. 

  20. 

  21. */
    22. 

  22. 

  23.     .syntax unified
    24. 

  24.     .arch armv8-m.main
    25. 

  25. 

  26. #ifdef __STARTUP_CONFIG
    27. 

  27. #include "startup_config.h"
    28. 

  28. #ifndef __STARTUP_CONFIG_STACK_ALIGNEMENT
    29. 

  29. #define __STARTUP_CONFIG_STACK_ALIGNEMENT 3
    30. 

  30. #endif
    31. 

  31. #endif
    32. 

  32. 

  33.     .section .stack
    34. 

  34. #if defined(__STARTUP_CONFIG)
    35. 

  35.     .align __STARTUP_CONFIG_STACK_ALIGNEMENT
    36. 

  36.     .equ    Stack_Size, __STARTUP_CONFIG_STACK_SIZE
    37. 

  37. #elif defined(__STACK_SIZE)
    38. 

  38.     .align 3
    39. 

  39.     .equ    Stack_Size, __STACK_SIZE
    40. 

  40. #else
    41. 

  41.     .align 3
    42. 

  42.     .equ    Stack_Size, 8192
    43. 

  43. #endif
    44. 

  44.     .globl __StackTop
    45. 

  45.     .globl __StackLimit
    46. 

  46. __StackLimit:
    47. 

  47.     .space Stack_Size
    48. 

  48.     .size __StackLimit, . - __StackLimit
    49. 

  49. __StackTop:
    50. 

  50.     .size __StackTop, . - __StackTop
    51. 

  51. 

  52.     .section .heap
    53. 

  53.     .align 3
    54. 

  54. #if defined(__STARTUP_CONFIG)
    55. 

  55.     .equ Heap_Size, __STARTUP_CONFIG_HEAP_SIZE
    56. 

  56. #elif defined(__HEAP_SIZE)
    57. 

  57.     .equ Heap_Size, __HEAP_SIZE
    58. 

  58. #else
    59. 

  59.     .equ Heap_Size, 8192
    60. 

  60. #endif
    61. 

  61.     .globl __HeapBase
    62. 

  62.     .globl __HeapLimit
    63. 

  63. __HeapBase:
    64. 

  64.     .if Heap_Size
    65. 

  65.     .space Heap_Size
    66. 

  66.     .endif
    67. 

  67.     .size __HeapBase, . - __HeapBase
    68. 

  68. __HeapLimit:
    69. 

  69.     .size __HeapLimit, . - __HeapLimit
    70. 

  70. 

  71.     .section .isr_vector
    72. 

  72.     .align 2
    73. 

  73.     .globl __isr_vector
    74. 

  74. __isr_vector:
    75. 

  75.     .long   __StackTop                  /* Top of Stack */
    76. 

  76.     .long   Reset_Handler
    77. 

  77.     .long   NMI_Handler
    78. 

  78.     .long   HardFault_Handler
    79. 

  79.     .long   MemoryManagement_Handler
    80. 

  80.     .long   BusFault_Handler
    81. 

  81.     .long   UsageFault_Handler
    82. 

  82.     .long   SecureFault_Handler
    83. 

  83.     .long   0                           /*Reserved */
    84. 

  84.     .long   0                           /*Reserved */
    85. 

  85.     .long   0                           /*Reserved */
    86. 

  86.     .long   SVC_Handler
    87. 

  87.     .long   DebugMon_Handler
    88. 

  88.     .long   0                           /*Reserved */
    89. 

  89.     .long   PendSV_Handler
    90. 

  90.     .long   SysTick_Handler
    91. 

  91. 

  92.   /* External Interrupts */
    93. 

  93.     .long   0                           /*Reserved */
    94. 

  94.     .long   0                           /*Reserved */
    95. 

  95.     .long   0                           /*Reserved */
    96. 

  96.     .long   SPU_IRQHandler
    97. 

  97.     .long   0                           /*Reserved */
    98. 

  98.     .long   CLOCK_POWER_IRQHandler
    99. 

  99.     .long   0                           /*Reserved */
    100. 

  100.     .long   0                           /*Reserved */
    101. 

  101.     .long   UARTE0_SPIM0_SPIS0_TWIM0_TWIS0_IRQHandler
    102. 

  102.     .long   UARTE1_SPIM1_SPIS1_TWIM1_TWIS1_IRQHandler
    103. 

  103.     .long   UARTE2_SPIM2_SPIS2_TWIM2_TWIS2_IRQHandler
    104. 

  104.     .long   UARTE3_SPIM3_SPIS3_TWIM3_TWIS3_IRQHandler
    105. 

  105.     .long   0                           /*Reserved */
    106. 

  106.     .long   GPIOTE0_IRQHandler
    107. 

  107.     .long   SAADC_IRQHandler
    108. 

  108.     .long   TIMER0_IRQHandler
    109. 

  109.     .long   TIMER1_IRQHandler
    110. 

  110.     .long   TIMER2_IRQHandler
    111. 

  111.     .long   0                           /*Reserved */
    112. 

  112.     .long   0                           /*Reserved */
    113. 

  113.     .long   RTC0_IRQHandler
    114. 

  114.     .long   RTC1_IRQHandler
    115. 

  115.     .long   0                           /*Reserved */
    116. 

  116.     .long   0                           /*Reserved */
    117. 

  117.     .long   WDT_IRQHandler
    118. 

  118.     .long   0                           /*Reserved */
    119. 

  119.     .long   0                           /*Reserved */
    120. 

  120.     .long   EGU0_IRQHandler
    121. 

  121.     .long   EGU1_IRQHandler
    122. 

  122.     .long   EGU2_IRQHandler
    123. 

  123.     .long   EGU3_IRQHandler
    124. 

  124.     .long   EGU4_IRQHandler
    125. 

  125.     .long   EGU5_IRQHandler
    126. 

  126.     .long   PWM0_IRQHandler
    127. 

  127.     .long   PWM1_IRQHandler
    128. 

  128.     .long   PWM2_IRQHandler
    129. 

  129.     .long   PWM3_IRQHandler
    130. 

  130.     .long   0                           /*Reserved */
    131. 

  131.     .long   PDM_IRQHandler
    132. 

  132.     .long   0                           /*Reserved */
    133. 

  133.     .long   I2S_IRQHandler
    134. 

  134.     .long   0                           /*Reserved */
    135. 

  135.     .long   IPC_IRQHandler
    136. 

  136.     .long   0                           /*Reserved */
    137. 

  137.     .long   FPU_IRQHandler
    138. 

  138.     .long   0                           /*Reserved */
    139. 

  139.     .long   0                           /*Reserved */
    140. 

  140.     .long   0                           /*Reserved */
    141. 

  141.     .long   0                           /*Reserved */
    142. 

  142.     .long   GPIOTE1_IRQHandler
    143. 

  143.     .long   0                           /*Reserved */
    144. 

  144.     .long   0                           /*Reserved */
    145. 

  145.     .long   0                           /*Reserved */
    146. 

  146.     .long   0                           /*Reserved */
    147. 

  147.     .long   0                           /*Reserved */
    148. 

  148.     .long   0                           /*Reserved */
    149. 

  149.     .long   0                           /*Reserved */
    150. 

  150.     .long   KMU_IRQHandler
    151. 

  151.     .long   0                           /*Reserved */
    152. 

  152.     .long   0                           /*Reserved */
    153. 

  153.     .long   0                           /*Reserved */
    154. 

  154.     .long   0                           /*Reserved */
    155. 

  155.     .long   0                           /*Reserved */
    156. 

  156.     .long   0                           /*Reserved */
    157. 

  157.     .long   CRYPTOCELL_IRQHandler
    158. 

  158.     .long   0                           /*Reserved */
    159. 

  159.     .long   0                           /*Reserved */
    160. 

  160.     .long   0                           /*Reserved */
    161. 

  161.     .long   0                           /*Reserved */
    162. 

  162.     .long   0                           /*Reserved */
    163. 

  163.     .long   0                           /*Reserved */
    164. 

  164.     .long   0                           /*Reserved */
    165. 

  165.     .long   0                           /*Reserved */
    166. 

  166.     .long   0                           /*Reserved */
    167. 

  167.     .long   0                           /*Reserved */
    168. 

  168.     .long   0                           /*Reserved */
    169. 

  169.     .long   0                           /*Reserved */
    170. 

  170.     .long   0                           /*Reserved */
    171. 

  171.     .long   0                           /*Reserved */
    172. 

  172.     .long   0                           /*Reserved */
    173. 

  173.     .long   0                           /*Reserved */
    174. 

  174.     .long   0                           /*Reserved */
    175. 

  175.     .long   0                           /*Reserved */
    176. 

  176.     .long   0                           /*Reserved */
    177. 

  177.     .long   0                           /*Reserved */
    178. 

  178.     .long   0                           /*Reserved */
    179. 

  179.     .long   0                           /*Reserved */
    180. 

  180.     .long   0                           /*Reserved */
    181. 

  181.     .long   0                           /*Reserved */
    182. 

  182.     .long   0                           /*Reserved */
    183. 

  183.     .long   0                           /*Reserved */
    184. 

  184.     .long   0                           /*Reserved */
    185. 

  185.     .long   0                           /*Reserved */
    186. 

  186.     .long   0                           /*Reserved */
    187. 

  187.     .long   0                           /*Reserved */
    188. 

  188.     .long   0                           /*Reserved */
    189. 

  189.     .long   0                           /*Reserved */
    190. 

  190.     .long   0                           /*Reserved */
    191. 

  191.     .long   0                           /*Reserved */
    192. 

  192.     .long   0                           /*Reserved */
    193. 

  193.     .long   0                           /*Reserved */
    194. 

  194.     .long   0                           /*Reserved */
    195. 

  195.     .long   0                           /*Reserved */
    196. 

  196.     .long   0                           /*Reserved */
    197. 

  197.     .long   0                           /*Reserved */
    198. 

  198.     .long   0                           /*Reserved */
    199. 

  199.     .long   0                           /*Reserved */
    200. 

  200.     .long   0                           /*Reserved */
    201. 

  201.     .long   0                           /*Reserved */
    202. 

  202.     .long   0                           /*Reserved */
    203. 

  203.     .long   0                           /*Reserved */
    204. 

  204.     .long   0                           /*Reserved */
    205. 

  205.     .long   0                           /*Reserved */
    206. 

  206.     .long   0                           /*Reserved */
    207. 

  207.     .long   0                           /*Reserved */
    208. 

  208.     .long   0                           /*Reserved */
    209. 

  209.     .long   0                           /*Reserved */
    210. 

  210.     .long   0                           /*Reserved */
    211. 

  211.     .long   0                           /*Reserved */
    212. 

  212.     .long   0                           /*Reserved */
    213. 

  213.     .long   0                           /*Reserved */
    214. 

  214.     .long   0                           /*Reserved */
    215. 

  215.     .long   0                           /*Reserved */
    216. 

  216.     .long   0                           /*Reserved */
    217. 

  217.     .long   0                           /*Reserved */
    218. 

  218.     .long   0                           /*Reserved */
    219. 

  219.     .long   0                           /*Reserved */
    220. 

  220.     .long   0                           /*Reserved */
    221. 

  221.     .long   0                           /*Reserved */
    222. 

  222.     .long   0                           /*Reserved */
    223. 

  223.     .long   0                           /*Reserved */
    224. 

  224.     .long   0                           /*Reserved */
    225. 

  225.     .long   0                           /*Reserved */
    226. 

  226.     .long   0                           /*Reserved */
    227. 

  227.     .long   0                           /*Reserved */
    228. 

  228.     .long   0                           /*Reserved */
    229. 

  229.     .long   0                           /*Reserved */
    230. 

  230.     .long   0                           /*Reserved */
    231. 

  231.     .long   0                           /*Reserved */
    232. 

  232.     .long   0                           /*Reserved */
    233. 

  233.     .long   0                           /*Reserved */
    234. 

  234.     .long   0                           /*Reserved */
    235. 

  235.     .long   0                           /*Reserved */
    236. 

  236.     .long   0                           /*Reserved */
    237. 

  237.     .long   0                           /*Reserved */
    238. 

  238.     .long   0                           /*Reserved */
    239. 

  239.     .long   0                           /*Reserved */
    240. 

  240.     .long   0                           /*Reserved */
    241. 

  241.     .long   0                           /*Reserved */
    242. 

  242.     .long   0                           /*Reserved */
    243. 

  243.     .long   0                           /*Reserved */
    244. 

  244.     .long   0                           /*Reserved */
    245. 

  245.     .long   0                           /*Reserved */
    246. 

  246.     .long   0                           /*Reserved */
    247. 

  247.     .long   0                           /*Reserved */
    248. 

  248.     .long   0                           /*Reserved */
    249. 

  249.     .long   0                           /*Reserved */
    250. 

  250.     .long   0                           /*Reserved */
    251. 

  251.     .long   0                           /*Reserved */
    252. 

  252.     .long   0                           /*Reserved */
    253. 

  253.     .long   0                           /*Reserved */
    254. 

  254.     .long   0                           /*Reserved */
    255. 

  255.     .long   0                           /*Reserved */
    256. 

  256.     .long   0                           /*Reserved */
    257. 

  257.     .long   0                           /*Reserved */
    258. 

  258.     .long   0                           /*Reserved */
    259. 

  259.     .long   0                           /*Reserved */
    260. 

  260.     .long   0                           /*Reserved */
    261. 

  261.     .long   0                           /*Reserved */
    262. 

  262.     .long   0                           /*Reserved */
    263. 

  263.     .long   0                           /*Reserved */
    264. 

  264.     .long   0                           /*Reserved */
    265. 

  265.     .long   0                           /*Reserved */
    266. 

  266.     .long   0                           /*Reserved */
    267. 

  267.     .long   0                           /*Reserved */
    268. 

  268.     .long   0                           /*Reserved */
    269. 

  269.     .long   0                           /*Reserved */
    270. 

  270.     .long   0                           /*Reserved */
    271. 

  271.     .long   0                           /*Reserved */
    272. 

  272.     .long   0                           /*Reserved */
    273. 

  273.     .long   0                           /*Reserved */
    274. 

  274.     .long   0                           /*Reserved */
    275. 

  275.     .long   0                           /*Reserved */
    276. 

  276.     .long   0                           /*Reserved */
    277. 

  277.     .long   0                           /*Reserved */
    278. 

  278.     .long   0                           /*Reserved */
    279. 

  279.     .long   0                           /*Reserved */
    280. 

  280.     .long   0                           /*Reserved */
    281. 

  281.     .long   0                           /*Reserved */
    282. 

  282.     .long   0                           /*Reserved */
    283. 

  283.     .long   0                           /*Reserved */
    284. 

  284.     .long   0                           /*Reserved */
    285. 

  285.     .long   0                           /*Reserved */
    286. 

  286.     .long   0                           /*Reserved */
    287. 

  287.     .long   0                           /*Reserved */
    288. 

  288.     .long   0                           /*Reserved */
    289. 

  289.     .long   0                           /*Reserved */
    290. 

  290.     .long   0                           /*Reserved */
    291. 

  291.     .long   0                           /*Reserved */
    292. 

  292.     .long   0                           /*Reserved */
    293. 

  293.     .long   0                           /*Reserved */
    294. 

  294.     .long   0                           /*Reserved */
    295. 

  295.     .long   0                           /*Reserved */
    296. 

  296.     .long   0                           /*Reserved */
    297. 

  297.     .long   0                           /*Reserved */
    298. 

  298.     .long   0                           /*Reserved */
    299. 

  299.     .long   0                           /*Reserved */
    300. 

  300.     .long   0                           /*Reserved */
    301. 

  301.     .long   0                           /*Reserved */
    302. 

  302.     .long   0                           /*Reserved */
    303. 

  303.     .long   0                           /*Reserved */
    304. 

  304.     .long   0                           /*Reserved */
    305. 

  305.     .long   0                           /*Reserved */
    306. 

  306.     .long   0                           /*Reserved */
    307. 

  307.     .long   0                           /*Reserved */
    308. 

  308.     .long   0                           /*Reserved */
    309. 

  309.     .long   0                           /*Reserved */
    310. 

  310.     .long   0                           /*Reserved */
    311. 

  311.     .long   0                           /*Reserved */
    312. 

  312.     .long   0                           /*Reserved */
    313. 

  313.     .long   0                           /*Reserved */
    314. 

  314.     .long   0                           /*Reserved */
    315. 

  315.     .long   0                           /*Reserved */
    316. 

  316.     .long   0                           /*Reserved */
    317. 

  317.     .long   0                           /*Reserved */
    318. 

  318.     .long   0                           /*Reserved */
    319. 

  319.     .long   0                           /*Reserved */
    320. 

  320.     .long   0                           /*Reserved */
    321. 

  321.     .long   0                           /*Reserved */
    322. 

  322.     .long   0                           /*Reserved */
    323. 

  323.     .long   0                           /*Reserved */
    324. 

  324.     .long   0                           /*Reserved */
    325. 

  325.     .long   0                           /*Reserved */
    326. 

  326.     .long   0                           /*Reserved */
    327. 

  327.     .long   0                           /*Reserved */
    328. 

  328.     .long   0                           /*Reserved */
    329. 

  329.     .long   0                           /*Reserved */
    330. 

  330.     .long   0                           /*Reserved */
    331. 

  331.     .long   0                           /*Reserved */
    332. 

  332.     .long   0                           /*Reserved */
    333. 

  333. 

  334.     .size __isr_vector, . - __isr_vector
    335. 

  335. 

  336. /* Reset Handler */
    337. 

  337. 

  338. 

  339.     .text
    340. 

  340.     .thumb
    341. 

  341.     .thumb_func
    342. 

  342.     .align 1
    343. 

  343.     .globl Reset_Handler
    344. 

  344.     .type Reset_Handler, %function
    345. 

  345. Reset_Handler:
    346. 

  346. 

  347. 

  348. /* Loop to copy data from read only memory to RAM.
    349. 

  349.  * The ranges of copy from/to are specified by following symbols:
    350. 

  350.  *      __etext: LMA of start of the section to copy from. Usually end of text
    351. 

  351.  *      __data_start__: VMA of start of the section to copy to.
    352. 

  352.  *      __bss_start__: VMA of end of the section to copy to. Normally __data_end__ is used, but by using __bss_start__
    353. 

  353.  *                    the user can add their own initialized data section before BSS section with the INTERT AFTER command.
    354. 

  354.  *
    355. 

  355.  * All addresses must be aligned to 4 bytes boundary.
    356. 

  356.  */
    357. 

  357.     ldr r1, =__etext
    358. 

  358.     ldr r2, =__data_start__
    359. 

  359.     ldr r3, =__bss_start__
    360. 

  360. 

  361.     subs r3, r3, r2
    362. 

  362.     ble .L_loop1_done
    363. 

  363. 

  364. .L_loop1:
    365. 

  365.     subs r3, r3, #4
    366. 

  366.     ldr r0, [r1,r3]
    367. 

  367.     str r0, [r2,r3]
    368. 

  368.     bgt .L_loop1
    369. 

  369. 

  370. .L_loop1_done:
    371. 

  371. 

  372. /* This part of work usually is done in C library startup code. Otherwise,
    373. 

  373.  * define __STARTUP_CLEAR_BSS to enable it in this startup. This section
    374. 

  374.  * clears the RAM where BSS data is located.
    375. 

  375.  *
    376. 

  376.  * The BSS section is specified by following symbols
    377. 

  377.  *    __bss_start__: start of the BSS section.
    378. 

  378.  *    __bss_end__: end of the BSS section.
    379. 

  379.  *
    380. 

  380.  * All addresses must be aligned to 4 bytes boundary.
    381. 

  381.  */
    382. 

  382. #ifdef __STARTUP_CLEAR_BSS
    383. 

  383.     ldr r1, =__bss_start__
    384. 

  384.     ldr r2, =__bss_end__
    385. 

  385. 

  386.     movs r0, 0
    387. 

  387. 

  388.     subs r2, r2, r1
    389. 

  389.     ble .L_loop3_done
    390. 

  390. 

  391. .L_loop3:
    392. 

  392.     subs r2, r2, #4
    393. 

  393.     str r0, [r1, r2]
    394. 

  394.     bgt .L_loop3
    395. 

  395. 

  396. .L_loop3_done:
    397. 

  397. #endif /* __STARTUP_CLEAR_BSS */
    398. 

  398. 

  399. /* Execute SystemInit function. */
    400. 

  400.     bl SystemInit
    401. 

  401. 

  402. /* Call _start function provided by libraries.
    403. 

  403.  * If those libraries are not accessible, define __START as your entry point.
    404. 

  404.  */
    405. 

  405. #ifndef __START
    406. 

  406. #define __START _start
    407. 

  407. #endif
    408. 

  408.     bl __START
    409. 

  409. 

  410.     .pool
    411. 

  411.     .size   Reset_Handler,.-Reset_Handler
    412. 

  412. 

  413.     .section ".text"
    414. 

  414. 

  415. 

  416. /* Dummy Exception Handlers (infinite loops which can be modified) */
    417. 

  417. 

  418.     .weak   NMI_Handler
    419. 

  419.     .type   NMI_Handler, %function
    420. 

  420. NMI_Handler:
    421. 

  421.     b       .
    422. 

  422.     .size   NMI_Handler, . - NMI_Handler
    423. 

  423. 

  424. 

  425.     .weak   HardFault_Handler
    426. 

  426.     .type   HardFault_Handler, %function
    427. 

  427. HardFault_Handler:
    428. 

  428.     b       .
    429. 

  429.     .size   HardFault_Handler, . - HardFault_Handler
    430. 

  430. 

  431. 

  432.     .weak   MemoryManagement_Handler
    433. 

  433.     .type   MemoryManagement_Handler, %function
    434. 

  434. MemoryManagement_Handler:
    435. 

  435.     b       .
    436. 

  436.     .size   MemoryManagement_Handler, . - MemoryManagement_Handler
    437. 

  437. 

  438. 

  439.     .weak   BusFault_Handler
    440. 

  440.     .type   BusFault_Handler, %function
    441. 

  441. BusFault_Handler:
    442. 

  442.     b       .
    443. 

  443.     .size   BusFault_Handler, . - BusFault_Handler
    444. 

  444. 

  445. 

  446.     .weak   UsageFault_Handler
    447. 

  447.     .type   UsageFault_Handler, %function
    448. 

  448. UsageFault_Handler:
    449. 

  449.     b       .
    450. 

  450.     .size   UsageFault_Handler, . - UsageFault_Handler
    451. 

  451. 

  452. 

  453.     .weak   SecureFault_Handler
    454. 

  454.     .type   SecureFault_Handler, %function
    455. 

  455. SecureFault_Handler:
    456. 

  456.     b       .
    457. 

  457.     .size   SecureFault_Handler, . - SecureFault_Handler
    458. 

  458. 

  459. 

  460.     .weak   SVC_Handler
    461. 

  461.     .type   SVC_Handler, %function
    462. 

  462. SVC_Handler:
    463. 

  463.     b       .
    464. 

  464.     .size   SVC_Handler, . - SVC_Handler
    465. 

  465. 

  466. 

  467.     .weak   DebugMon_Handler
    468. 

  468.     .type   DebugMon_Handler, %function
    469. 

  469. DebugMon_Handler:
    470. 

  470.     b       .
    471. 

  471.     .size   DebugMon_Handler, . - DebugMon_Handler
    472. 

  472. 

  473. 

  474.     .weak   PendSV_Handler
    475. 

  475.     .type   PendSV_Handler, %function
    476. 

  476. PendSV_Handler:
    477. 

  477.     b       .
    478. 

  478.     .size   PendSV_Handler, . - PendSV_Handler
    479. 

  479. 

  480. 

  481.     .weak   SysTick_Handler
    482. 

  482.     .type   SysTick_Handler, %function
    483. 

  483. SysTick_Handler:
    484. 

  484.     b       .
    485. 

  485.     .size   SysTick_Handler, . - SysTick_Handler
    486. 

  486. 

  487. 

  488. /* IRQ Handlers */
    489. 

  489. 

  490.     .globl  Default_Handler
    491. 

  491.     .type   Default_Handler, %function
    492. 

  492. Default_Handler:
    493. 

  493.     b       .
    494. 

  494.     .size   Default_Handler, . - Default_Handler
    495. 

  495. 

  496.     .macro  IRQ handler
    497. 

  497.     .weak   \handler
    498. 

  498.     .set    \handler, Default_Handler
    499. 

  499.     .endm
    500. 

  500. 

  501.     IRQ  SPU_IRQHandler
    502. 

  502.     IRQ  CLOCK_POWER_IRQHandler
    503. 

  503.     IRQ  UARTE0_SPIM0_SPIS0_TWIM0_TWIS0_IRQHandler
    504. 

  504.     IRQ  UARTE1_SPIM1_SPIS1_TWIM1_TWIS1_IRQHandler
    505. 

  505.     IRQ  UARTE2_SPIM2_SPIS2_TWIM2_TWIS2_IRQHandler
    506. 

  506.     IRQ  UARTE3_SPIM3_SPIS3_TWIM3_TWIS3_IRQHandler
    507. 

  507.     IRQ  GPIOTE0_IRQHandler
    508. 

  508.     IRQ  SAADC_IRQHandler
    509. 

  509.     IRQ  TIMER0_IRQHandler
    510. 

  510.     IRQ  TIMER1_IRQHandler
    511. 

  511.     IRQ  TIMER2_IRQHandler
    512. 

  512.     IRQ  RTC0_IRQHandler
    513. 

  513.     IRQ  RTC1_IRQHandler
    514. 

  514.     IRQ  WDT_IRQHandler
    515. 

  515.     IRQ  EGU0_IRQHandler
    516. 

  516.     IRQ  EGU1_IRQHandler
    517. 

  517.     IRQ  EGU2_IRQHandler
    518. 

  518.     IRQ  EGU3_IRQHandler
    519. 

  519.     IRQ  EGU4_IRQHandler
    520. 

  520.     IRQ  EGU5_IRQHandler
    521. 

  521.     IRQ  PWM0_IRQHandler
    522. 

  522.     IRQ  PWM1_IRQHandler
    523. 

  523.     IRQ  PWM2_IRQHandler
    524. 

  524.     IRQ  PWM3_IRQHandler
    525. 

  525.     IRQ  PDM_IRQHandler
    526. 

  526.     IRQ  I2S_IRQHandler
    527. 

  527.     IRQ  IPC_IRQHandler
    528. 

  528.     IRQ  FPU_IRQHandler
    529. 

  529.     IRQ  GPIOTE1_IRQHandler
    530. 

  530.     IRQ  KMU_IRQHandler
    531. 

  531.     IRQ  CRYPTOCELL_IRQHandler
    532. 

  532. 

  533.   .end
    534.