STM32_Prog_DB_0x467.xml 39 KB

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  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <Root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="SCHVerif.xsd">
  3. <Device>
  4. <DeviceID>0x467</DeviceID>
  5. <Vendor>STMicroelectronics</Vendor>
  6. <Type>MCU</Type>
  7. <!-- cortex written in word file +mpu should it be written?? -->
  8. <CPU>Cortex-M0+</CPU>
  9. <Name>STM32G0B1xx/C1xx</Name>
  10. <Series>STM32G0</Series>
  11. <Description>ARM 32-bit Cortex-M0+ based device</Description>
  12. <Configurations>
  13. <!-- JTAG_SWD Interface -->
  14. <Interface name="JTAG_SWD"/>
  15. <!-- 512B Single Bank-->
  16. <Configuration number="0x0">
  17. <DualBank>
  18. <ReadRegister address="0x40023C14" mask="0x20000000" value="0x20000000"/>
  19. </DualBank>
  20. <FlashSize>
  21. <ReadRegister address="0x1FFF75E0" mask="0x0000FFFF" value="200"/>
  22. </FlashSize>
  23. </Configuration>
  24. <!-- 256 Single Bank-->
  25. <Configuration number="0x1">
  26. <DualBank>
  27. <ReadRegister address="0x40023C14" mask="0x20000000" value="0x20000000"/>
  28. </DualBank>
  29. <FlashSize>
  30. <ReadRegister address="0x1FFF75E0" mask="0x0000FFFF" value="100"/>
  31. </FlashSize>
  32. </Configuration>
  33. <!-- 128 Single Bank-->
  34. <Configuration number="0x2">
  35. <DualBank>
  36. <ReadRegister address="0x40023C14" mask="0x20000000" value="0x20000000"/>
  37. </DualBank>
  38. <FlashSize>
  39. <ReadRegister address="0x1FFF75E0" mask="0x0000FFFF" value="80"/>
  40. </FlashSize>
  41. </Configuration>
  42. <!-- Bootloader Interface -->
  43. <Interface name="Bootloader"/>
  44. </Configurations>
  45. <!-- Peripherals -->
  46. <Peripherals>
  47. <!-- Embedded SRAM -->
  48. <Peripheral>
  49. <Name>Embedded SRAM</Name>
  50. <Type>Storage</Type>
  51. <Description/>
  52. <ErasedValue>0x00</ErasedValue>
  53. <Access>RWE</Access>
  54. <!-- 128KB -->
  55. <Configuration>
  56. <Parameters address="0x20000000" name="SRAM" size="0x20000"/>
  57. <Description/>
  58. <Organization>Single</Organization>
  59. <Bank name="Bank 1">
  60. <Field>
  61. <Parameters address="0x20000000" name="SRAM" occurence="0x1" size="0x20000"/>
  62. </Field>
  63. </Bank>
  64. </Configuration>
  65. </Peripheral>
  66. <!-- Embedded Flash -->
  67. <Peripheral>
  68. <Name>Embedded Flash</Name>
  69. <Type>Storage</Type>
  70. <Description>The Flash memory interface manages CPU AHB I-Code and D-Code accesses to the Flash memory. It implements the erase and program Flash memory operations and the read and write protection mechanisms</Description>
  71. <ErasedValue>0xFF</ErasedValue>
  72. <Access>RWE</Access>
  73. <FlashSize address="0x1FFF75E0" default="0x80000"/>
  74. <!-- 512K dual Bank -->
  75. <Configuration config="0">
  76. <Parameters address="0x08000000" name=" 512 KB Embedded Flash" size="0x080000"/>
  77. <Description/>
  78. <Organization>Dual</Organization>
  79. <Allignement>0x8</Allignement>
  80. <Bank name="Bank 1">
  81. <Field>
  82. <Parameters address="0x08000000" name="sector0" occurence="0x80" size="0x800"/>
  83. </Field>
  84. </Bank>
  85. <Bank name="Bank 2">
  86. <Field>
  87. <Parameters address="0x08040000" name="sector128" occurence="0x80" size="0x800"/>
  88. </Field>
  89. </Bank>
  90. </Configuration>
  91. <!-- 256K single Bank-->
  92. <Configuration number="0x1">
  93. <Parameters address="0x08000000" name=" 256 KB Embedded Flash" size="0x040000"/>
  94. <Description/>
  95. <Organization>Dual</Organization>
  96. <Allignement>0x8</Allignement>
  97. <Bank name="Bank 1">
  98. <Field>
  99. <Parameters address="0x08000000" name="sector0" occurence="0x80" size="0x800"/>
  100. </Field>
  101. </Bank>
  102. </Configuration>
  103. <!-- 128K Single Bank-->
  104. <Configuration number="0x2">
  105. <Parameters address="0x08000000" name=" 128 KB Embedded Flash" size="0x020000"/>
  106. <Description/>
  107. <Organization>Dual</Organization>
  108. <Allignement>0x8</Allignement>
  109. <Bank name="Bank 1">
  110. <Field>
  111. <Parameters address="0x08000000" name="sector0" occurence="0x40" size="0x800"/>
  112. </Field>
  113. </Bank>
  114. </Configuration>
  115. </Peripheral>
  116. <!-- OTP -->
  117. <Peripheral>
  118. <Name>OTP</Name>
  119. <Type>Storage</Type>
  120. <Description>The Data OTP memory block. It contains the one time programmable bits.</Description>
  121. <ErasedValue>0xFF</ErasedValue>
  122. <Access>RW</Access>
  123. <!-- 1 KBytes single bank -->
  124. <Configuration>
  125. <Parameters address="0x1FFF7000" name=" 1 KBytes Data OTP" size="0x400"/>
  126. <Description/>
  127. <Organization>Single</Organization>
  128. <Allignement>0x4</Allignement>
  129. <Bank name="OTP">
  130. <Field>
  131. <Parameters address="0x1FFF7000" name="OTP" occurence="0x1" size="0x400"/>
  132. </Field>
  133. </Bank>
  134. </Configuration>
  135. </Peripheral>
  136. <!-- Mirror Option Bytes -->
  137. <Peripheral>
  138. <Name>MirrorOptionBytes</Name>
  139. <Type>Storage</Type>
  140. <Description>Mirror Option Bytes contains the extra area.</Description>
  141. <ErasedValue>0xFF</ErasedValue>
  142. <Access>RW</Access>
  143. <!-- 56 Bytes Dual bank -->
  144. <Configuration>
  145. <Parameters address="0x1FFF7800" name=" 56 Bytes Data MirrorOptionBytes" size="0x38"/>
  146. <Description/>
  147. <Organization>Dual</Organization>
  148. <Allignement>0x4</Allignement>
  149. <Bank name="Bank 1">
  150. <Field>
  151. <Parameters address="0x1FFF7800" name="Bank1" occurence="0x1" size="0x34"/>
  152. </Field>
  153. </Bank>
  154. <Bank name="Bank 2">
  155. <Field>
  156. <Parameters address="0x1FFF7870" name="Bank2" occurence="0x1" size="0x4"/>
  157. </Field>
  158. </Bank>
  159. </Configuration>
  160. </Peripheral>
  161. <!-- Option Bytes -->
  162. <Peripheral>
  163. <Name>Option Bytes</Name>
  164. <Type>Configuration</Type>
  165. <Description/>
  166. <Access>RW</Access>
  167. <Bank interface="JTAG_SWD">
  168. <Parameters address="0x40022020" name="Bank 1" size="0x40"/>
  169. <Category>
  170. <Name>Read Out Protection</Name>
  171. <Field>
  172. <Parameters address="0x40022020" name="FLASH_OPTR" size="0x4"/>
  173. <AssignedBits>
  174. <Bit>
  175. <Name>RDP</Name>
  176. <Description>Read protection option byte. The read protection is used to protect the software code stored in Flash memory.</Description>
  177. <BitOffset>0x0</BitOffset>
  178. <BitWidth>0x8</BitWidth>
  179. <Access>RW</Access>
  180. <Values>
  181. <Val value="0xAA">Level 0, no protection</Val>
  182. <Val value="0xBB">or any value other than 0xAA and 0xCC: Level 1, read protection</Val>
  183. <Val value="0xCC">Level 2, chip protection</Val>
  184. </Values>
  185. </Bit>
  186. </AssignedBits>
  187. </Field>
  188. </Category>
  189. <Category>
  190. <Name>BOR Level</Name>
  191. <Field>
  192. <Parameters name="FLASH_OPTR" size="0x4" address="0x40022020"/>
  193. <AssignedBits>
  194. <Bit>
  195. <Name>BOR_EN</Name>
  196. <Description/>
  197. <BitOffset>0x8</BitOffset>
  198. <BitWidth>0x1</BitWidth>
  199. <Access>RW</Access>
  200. <Values>
  201. <Val value="0x0">Configurable brown out reset disabled, power-on reset defined by POR/PDR levels</Val>
  202. <Val value="0x1">Configurable brown out reset enabled, values of BORR_LEV and BORF_LEV taken into account</Val>
  203. </Values>
  204. </Bit>
  205. <Bit>
  206. <Name>BORF_LEV</Name>
  207. <Description>These bits contain the supply level threshold that activates/releases the reset. They can be written to program a new BOR level value into Flash memory</Description>
  208. <BitOffset>0x9</BitOffset>
  209. <BitWidth>0x2</BitWidth>
  210. <Access>RW</Access>
  211. <Values>
  212. <Val value="0x0">BOR falling level 1 with threshold around 2.0 V</Val>
  213. <Val value="0x1">BOR falling level 2 with threshold around 2.2 V</Val>
  214. <Val value="0x2">BOR falling level 3 with threshold around 2.5 V</Val>
  215. <Val value="0x3">BOR falling level 4 with threshold around 2.8 V</Val>
  216. </Values>
  217. </Bit>
  218. <Bit>
  219. <Name>BORR_LEV</Name>
  220. <Description>These bits contain the supply level threshold that activates/releases the reset. They can be written to program a new BOR level value into Flash memory</Description>
  221. <BitOffset>0xB</BitOffset>
  222. <BitWidth>0x2</BitWidth>
  223. <Access>RW</Access>
  224. <Values>
  225. <Val value="0x0">BOR rising level 1 with threshold around 2.1 V</Val>
  226. <Val value="0x1">BOR rising level 2 with threshold around 2.3 V</Val>
  227. <Val value="0x2">BOR rising level 3 with threshold around 2.6 V</Val>
  228. <Val value="0x3">BOR rising level 4 with threshold around 2.9 V</Val>
  229. </Values>
  230. </Bit>
  231. </AssignedBits>
  232. </Field>
  233. </Category>
  234. <Category>
  235. <Name>User Configuration</Name>
  236. <Field>
  237. <Parameters address="0x40022020" name="FLASH_OPTR" size="0x4"/>
  238. <AssignedBits>
  239. <Bit>
  240. <Name>nRST_STOP</Name>
  241. <Description/>
  242. <BitOffset>0xD</BitOffset>
  243. <BitWidth>0x1</BitWidth>
  244. <Access>RW</Access>
  245. <Values>
  246. <Val value="0x0">Reset generated when entering Stop mode</Val>
  247. <Val value="0x1">No reset generated when entering Stop mode</Val>
  248. </Values>
  249. </Bit>
  250. <Bit>
  251. <Name>nRST_STDBY</Name>
  252. <Description/>
  253. <BitOffset>0xE</BitOffset>
  254. <BitWidth>0x1</BitWidth>
  255. <Access>RW</Access>
  256. <Values>
  257. <Val value="0x0">Reset generated when entering Standby mode</Val>
  258. <Val value="0x1">No reset generated when entering Standby mode</Val>
  259. </Values>
  260. </Bit>
  261. <Bit>
  262. <Name>nRST_SHDW</Name>
  263. <Description/>
  264. <BitOffset>0xF</BitOffset>
  265. <BitWidth>0x1</BitWidth>
  266. <Access>RW</Access>
  267. <Values>
  268. <Val value="0x0">Reset generated when entering the Shutdown mode</Val>
  269. <Val value="0x1">No reset generated when entering the Shutdown mode</Val>
  270. </Values>
  271. </Bit>
  272. <Bit>
  273. <Name>IWDG_SW</Name>
  274. <Description/>
  275. <BitOffset>0x10</BitOffset>
  276. <BitWidth>0x1</BitWidth>
  277. <Access>RW</Access>
  278. <Values>
  279. <Val value="0x0">Hardware independant watchdog</Val>
  280. <Val value="0x1">Software independant watchdog</Val>
  281. </Values>
  282. </Bit>
  283. <Bit>
  284. <Name>IWDG_STOP</Name>
  285. <Description/>
  286. <BitOffset>0x11</BitOffset>
  287. <BitWidth>0x1</BitWidth>
  288. <Access>RW</Access>
  289. <Values>
  290. <Val value="0x0">Freeze IWDG counter in stop mode</Val>
  291. <Val value="0x1">IWDG counter active in stop mode</Val>
  292. </Values>
  293. </Bit>
  294. <Bit>
  295. <Name>IWDG_STDBY</Name>
  296. <Description/>
  297. <BitOffset>0x12</BitOffset>
  298. <BitWidth>0x1</BitWidth>
  299. <Access>RW</Access>
  300. <Values>
  301. <Val value="0x0">Freeze IWDG counter in standby mode</Val>
  302. <Val value="0x1">IWDG counter active in standby mode</Val>
  303. </Values>
  304. </Bit>
  305. <Bit>
  306. <Name>WWDG_SW</Name>
  307. <Description/>
  308. <BitOffset>0x13</BitOffset>
  309. <BitWidth>0x1</BitWidth>
  310. <Access>RW</Access>
  311. <Values>
  312. <Val value="0x0">Hardware window watchdog</Val>
  313. <Val value="0x1">Software window watchdog</Val>
  314. </Values>
  315. </Bit>
  316. <Bit>
  317. <Name>RAM_PARITY_CHECK</Name>
  318. <Description/>
  319. <BitOffset>0x16</BitOffset>
  320. <BitWidth>0x1</BitWidth>
  321. <Access>RW</Access>
  322. <Values>
  323. <Val value="0x0">SRAM2 parity check enable</Val>
  324. <Val value="0x1">SRAM2 parity check disable</Val>
  325. </Values>
  326. </Bit>
  327. <Bit>
  328. <Name>nBOOT_SEL</Name>
  329. <Description/>
  330. <BitOffset>0x18</BitOffset>
  331. <BitWidth>0x1</BitWidth>
  332. <Access>RW</Access>
  333. <Values>
  334. <Val value="0x0">BOOT0 signal is defined by BOOT0 pin value (legacy mode)</Val>
  335. <Val value="0x1">BOOT0 signal is defined by nBOOT0 option bit</Val>
  336. </Values>
  337. </Bit>
  338. <Bit>
  339. <Name>nBOOT1</Name>
  340. <Description/>
  341. <BitOffset>0x19</BitOffset>
  342. <BitWidth>0x1</BitWidth>
  343. <Access>RW</Access>
  344. <Values>
  345. <Val value="0x0">Boot from Flash if BOOT0 = 0, otherwise Embedded SRAM1</Val>
  346. <Val value="0x1">Boot from Flash if BOOT0 = 0, otherwise system memory</Val>
  347. </Values>
  348. </Bit>
  349. <Bit>
  350. <Name>nBOOT0</Name>
  351. <Description/>
  352. <BitOffset>0x1A</BitOffset>
  353. <BitWidth>0x1</BitWidth>
  354. <Access>RW</Access>
  355. <Values>
  356. <Val value="0x0">nBOOT0=0</Val>
  357. <Val value="0x1">nBOOT0=1</Val>
  358. </Values>
  359. </Bit>
  360. <Bit>
  361. <Name>NRST_MODE</Name>
  362. <Description/>
  363. <BitOffset>0x1B</BitOffset>
  364. <BitWidth>0x2</BitWidth>
  365. <Access>RW</Access>
  366. <Values>
  367. <Val value="0x0">Reserved</Val>
  368. <Val value="0x1">Reset Input only: a low level on the NRST pin generates system reset, internal RESET not propagated to the NSRT pin</Val>
  369. <Val value="0x2">GPIO: standard GPIO pad functionality, only internal RESET possible</Val>
  370. <Val value="0x3">Bidirectional reset: NRST pin configured in reset input/output mode (legacy mode)</Val>
  371. </Values>
  372. </Bit>
  373. <Bit>
  374. <Name>IRHEN</Name>
  375. <Description>Internal reset holder enable bit</Description>
  376. <BitOffset>0x1D</BitOffset>
  377. <BitWidth>0x1</BitWidth>
  378. <Access>RW</Access>
  379. <Values>
  380. <Val value="0x0">Internal resets are propagated as simple pulse on NRST pin</Val>
  381. <Val value="0x1">Internal resets drives NRST pin low until it is seen as low level</Val>
  382. </Values>
  383. </Bit>
  384. </AssignedBits>
  385. </Field>
  386. </Category>
  387. <Category>
  388. <Name>PCROP Protection</Name>
  389. <Field>
  390. <Parameters address="0x40022024" name="FLASH_PCROP1SR" size="0x4"/>
  391. <AssignedBits>
  392. <Bit>
  393. <Name>PCROP1A_STRT</Name>
  394. <Description>Flash Area A PCROP start address</Description>
  395. <BitOffset>0x0</BitOffset>
  396. <BitWidth>0x9</BitWidth>
  397. <Access>RW</Access>
  398. <Equation multiplier="0x200" offset="0x08000000"/>
  399. </Bit>
  400. </AssignedBits>
  401. </Field>
  402. <Field>
  403. <Parameters address="0x40022028" name="FLASH_PCROP1ER" size="0x4"/>
  404. <AssignedBits>
  405. <Bit>
  406. <Name>PCROP1A_END</Name>
  407. <Description>Flash Area A PCROP End address(excluded). Deactivation of PCROP can be done by enabling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  408. <BitOffset>0x0</BitOffset>
  409. <BitWidth>0x9</BitWidth>
  410. <Access>RW</Access>
  411. <Equation multiplier="0x200" offset="0x08000200"/>
  412. </Bit>
  413. <Bit>
  414. <Name>PCROP_RDP</Name>
  415. <Description/>
  416. <BitOffset>0x1F</BitOffset>
  417. <BitWidth>0x1</BitWidth>
  418. <Access>RW</Access>
  419. <Values>
  420. <Val value="0x0">PCROP zone is kept when RDP is decreased</Val>
  421. <Val value="0x1">PCROP zone is erased when RDP is decreased</Val>
  422. </Values>
  423. </Bit>
  424. </AssignedBits>
  425. </Field>
  426. <Field>
  427. <Parameters address="0x40022034" name="FLASH_PCROP1BSR" size="0x4"/>
  428. <AssignedBits>
  429. <Bit>
  430. <Name>PCROP1B_STRT</Name>
  431. <Description>Flash Area B PCROP start address</Description>
  432. <BitOffset>0x0</BitOffset>
  433. <BitWidth>0x9</BitWidth>
  434. <Access>RW</Access>
  435. <Equation multiplier="0x200" offset="0x08000000"/>
  436. </Bit>
  437. </AssignedBits>
  438. </Field>
  439. <Field>
  440. <Parameters address="0x40022038" name="FLASH_PCROP1BER" size="0x4"/>
  441. <AssignedBits>
  442. <Bit>
  443. <Name>PCROP1B_END</Name>
  444. <Description>Flash Area B PCROP End address(excluded). Deactivation of PCROP can be done by enabling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  445. <BitOffset>0x0</BitOffset>
  446. <BitWidth>0x9</BitWidth>
  447. <Access>RW</Access>
  448. <Equation multiplier="0x200" offset="0x08000200"/>
  449. </Bit>
  450. </AssignedBits>
  451. </Field>
  452. <Field>
  453. <Parameters address="0x40022044" name="FLASH_PCROP2SR" size="0x4"/>
  454. <AssignedBits>
  455. <Bit>
  456. <Name>PCROP2A_STRT</Name>
  457. <Description>Flash Area A PCROP2 start address</Description>
  458. <BitOffset>0x0</BitOffset>
  459. <BitWidth>0x9</BitWidth>
  460. <Access>RW</Access>
  461. <Equation multiplier="0x200" offset="0x08000000"/>
  462. </Bit>
  463. </AssignedBits>
  464. </Field>
  465. <Field>
  466. <Parameters address="0x40022048" name="FLASH_PCROP1ER" size="0x4"/>
  467. <AssignedBits>
  468. <Bit>
  469. <Name>PCROP2A_END</Name>
  470. <Description>Flash Area A PCROP2 End address(excluded). Deactivation of PCROP can be done by enabling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  471. <BitOffset>0x0</BitOffset>
  472. <BitWidth>0x9</BitWidth>
  473. <Access>RW</Access>
  474. <Equation multiplier="0x200" offset="0x08000200"/>
  475. </Bit>
  476. </AssignedBits>
  477. </Field>
  478. <Field>
  479. <Parameters address="0x40022054" name="FLASH_PCROP1BSR" size="0x4"/>
  480. <AssignedBits>
  481. <Bit>
  482. <Name>PCROP2B_STRT</Name>
  483. <Description>Flash Area B PCROP2 start address</Description>
  484. <BitOffset>0x0</BitOffset>
  485. <BitWidth>0x9</BitWidth>
  486. <Access>RW</Access>
  487. <Equation multiplier="0x200" offset="0x08000000"/>
  488. </Bit>
  489. </AssignedBits>
  490. </Field>
  491. <Field>
  492. <Parameters address="0x40022058" name="FLASH_PCROP1BER" size="0x4"/>
  493. <AssignedBits>
  494. <Bit>
  495. <Name>PCROP2B_END</Name>
  496. <Description>Flash Area B PCROP2 End address(excluded). Deactivation of PCROP can be done by enabling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  497. <BitOffset>0x0</BitOffset>
  498. <BitWidth>0x9</BitWidth>
  499. <Access>RW</Access>
  500. <Equation multiplier="0x200" offset="0x08000200"/>
  501. </Bit>
  502. </AssignedBits>
  503. </Field>
  504. </Category>
  505. <Category>
  506. <Name>Write Protection</Name>
  507. <Field>
  508. <Parameters address="0x4002202C" name="FLASH_WRP1AR" size="0x4"/>
  509. <AssignedBits>
  510. <Bit>
  511. <Name>WRP1A_STRT</Name>
  512. <Description>The address of the first page of the Bank 1 WRP first area</Description>
  513. <BitOffset>0x0</BitOffset>
  514. <BitWidth>0x7</BitWidth>
  515. <Access>RW</Access>
  516. <Equation multiplier="0x800" offset="0x08000000"/>
  517. </Bit>
  518. <Bit>
  519. <Name>WRP1A_END</Name>
  520. <Description>The address of the last page of the Bank 1 WRP first area</Description>
  521. <BitOffset>0x10</BitOffset>
  522. <BitWidth>0x7</BitWidth>
  523. <Access>RW</Access>
  524. <Equation multiplier="0x800" offset="0x08000000"/>
  525. </Bit>
  526. </AssignedBits>
  527. </Field>
  528. <Field>
  529. <Parameters address="0x40022030" name="FLASH_WRP1BR" size="0x4"/>
  530. <AssignedBits>
  531. <Bit>
  532. <Name>WRP1B_STRT</Name>
  533. <Description>The address of the first page of the Bank 1 WRP second area</Description>
  534. <BitOffset>0x0</BitOffset>
  535. <BitWidth>0x7</BitWidth>
  536. <Access>RW</Access>
  537. <Equation multiplier="0x800" offset="0x08000000"/>
  538. </Bit>
  539. <Bit>
  540. <Name>WRP1B_END</Name>
  541. <Description>The address of the last page of the Bank 1 WRP second area</Description>
  542. <BitOffset>0x10</BitOffset>
  543. <BitWidth>0x7</BitWidth>
  544. <Access>RW</Access>
  545. <Equation multiplier="0x800" offset="0x08000000"/>
  546. </Bit>
  547. </AssignedBits>
  548. </Field>
  549. <Field>
  550. <Parameters address="0x4002204C" name="FLASH_WRP2AR" size="0x4"/>
  551. <AssignedBits>
  552. <Bit>
  553. <Name>WRP2A_STRT</Name>
  554. <Description>The address of the first page of the Bank 2 WRP first area</Description>
  555. <BitOffset>0x0</BitOffset>
  556. <BitWidth>0x7</BitWidth>
  557. <Access>RW</Access>
  558. <Equation multiplier="0x800" offset="0x08000000"/>
  559. </Bit>
  560. <Bit>
  561. <Name>WRP2A_END</Name>
  562. <Description>The address of the last page of the Bank 2 WRP first area</Description>
  563. <BitOffset>0x10</BitOffset>
  564. <BitWidth>0x7</BitWidth>
  565. <Access>RW</Access>
  566. <Equation multiplier="0x800" offset="0x08000000"/>
  567. </Bit>
  568. </AssignedBits>
  569. </Field>
  570. <Field>
  571. <Parameters address="0x40022050" name="FLASH_WRP2BR" size="0x4"/>
  572. <AssignedBits>
  573. <Bit>
  574. <Name>WRP2B_STRT</Name>
  575. <Description>The address of the first page of the Bank 2 WRP second area</Description>
  576. <BitOffset>0x0</BitOffset>
  577. <BitWidth>0x7</BitWidth>
  578. <Access>RW</Access>
  579. <Equation multiplier="0x800" offset="0x08000000"/>
  580. </Bit>
  581. <Bit>
  582. <Name>WRP2B_END</Name>
  583. <Description>The address of the last page of the Bank 2 WRP second area</Description>
  584. <BitOffset>0x10</BitOffset>
  585. <BitWidth>0x7</BitWidth>
  586. <Access>RW</Access>
  587. <Equation multiplier="0x800" offset="0x08000000"/>
  588. </Bit>
  589. </AssignedBits>
  590. </Field>
  591. </Category>
  592. </Bank>
  593. <Bank interface="JTAG_SWD">
  594. <Parameters address="0x40022080" name="Bank 2" size="0x10"/>
  595. <Category>
  596. <Name>FLASH security</Name>
  597. <Field>
  598. <Parameters address="0x40022080" name="FLASH_SECR" size="0x4"/>
  599. <AssignedBits>
  600. <Bit>
  601. <Name>BOOT_LOCK</Name>
  602. <Description>used to force boot from user area</Description>
  603. <BitOffset>0x10</BitOffset>
  604. <BitWidth>0x1</BitWidth>
  605. <Access>RW</Access>
  606. <Values>
  607. <Val value="0x0">Boot based on the pad/option bit configuration</Val>
  608. <Val value="0x1">Boot forced from Main Flash memory</Val>
  609. </Values>
  610. </Bit>
  611. <Bit>
  612. <Name>SEC_SIZE</Name>
  613. <Description>Securable memory for Bank 1 </Description>
  614. <BitOffset>0x0</BitOffset>
  615. <BitWidth>0x8</BitWidth>
  616. <Access>RW</Access>
  617. </Bit>
  618. <Bit>
  619. <Name>SEC_SIZE2</Name>
  620. <Description>Securable memory for Bank 2 On Dual Bank device,otherwise reserved </Description>
  621. <BitOffset>0x14</BitOffset>
  622. <BitWidth>0x8</BitWidth>
  623. <Access>RW</Access>
  624. </Bit>
  625. </AssignedBits>
  626. </Field>
  627. </Category>
  628. </Bank>
  629. <Bank interface="Bootloader">
  630. <Parameters address="0x1FFF7800" name="Bank 1" size="0x44"/>
  631. <Category>
  632. <Name>Read Out Protection</Name>
  633. <Field>
  634. <Parameters address="0x1FFF7800" name="FLASH_OPTR" size="0x4"/>
  635. <AssignedBits>
  636. <Bit>
  637. <Name>RDP</Name>
  638. <Description>Read protection option byte. The read protection is used to protect the software code stored in Flash memory.</Description>
  639. <BitOffset>0x0</BitOffset>
  640. <BitWidth>0x8</BitWidth>
  641. <Access>RW</Access>
  642. <Values>
  643. <Val value="0xAA">Level 0, no protection</Val>
  644. <Val value="0xBB">or any value other than 0xAA and 0xCC: Level 1, read protection</Val>
  645. <Val value="0xCC">Level 2, chip protection</Val>
  646. </Values>
  647. </Bit>
  648. </AssignedBits>
  649. </Field>
  650. </Category>
  651. <Category>
  652. <Name>BOR Level</Name>
  653. <Field>
  654. <Parameters address="0x1FFF7800" name="FLASH_OPTR" size="0x4"/>
  655. <AssignedBits>
  656. <Bit>
  657. <Name>BOR_EN</Name>
  658. <Description/>
  659. <BitOffset>0x8</BitOffset>
  660. <BitWidth>0x1</BitWidth>
  661. <Access>RW</Access>
  662. <Values>
  663. <Val value="0x0">Configurable brown out reset disabled, power-on reset defined by POR/PDR levels</Val>
  664. <Val value="0x1">Configurable brown out reset enabled, values of BORR_LEV and BORF_LEV taken into account</Val>
  665. </Values>
  666. </Bit>
  667. <Bit>
  668. <Name>BORF_LEV</Name>
  669. <Description>These bits contain the supply level threshold that activates/releases the reset. They can be written to program a new BOR level value into Flash memory</Description>
  670. <BitOffset>0x9</BitOffset>
  671. <BitWidth>0x2</BitWidth>
  672. <Access>RW</Access>
  673. <Values>
  674. <Val value="0x0">BOR falling level 1 with threshold around 2.0 V</Val>
  675. <Val value="0x1">BOR falling level 2 with threshold around 2.2 V</Val>
  676. <Val value="0x2">BOR falling level 3 with threshold around 2.5 V</Val>
  677. <Val value="0x3">BOR falling level 4 with threshold around 2.8 V</Val>
  678. </Values>
  679. </Bit>
  680. <Bit>
  681. <Name>BORR_LEV</Name>
  682. <Description>These bits contain the supply level threshold that activates/releases the reset. They can be written to program a new BOR level value into Flash memory</Description>
  683. <BitOffset>0xB</BitOffset>
  684. <BitWidth>0x2</BitWidth>
  685. <Access>RW</Access>
  686. <Values>
  687. <Val value="0x0">BOR rising level 1 with threshold around 2.1 V</Val>
  688. <Val value="0x1">BOR rising level 2 with threshold around 2.3 V</Val>
  689. <Val value="0x2">BOR rising level 3 with threshold around 2.6 V</Val>
  690. <Val value="0x3">BOR rising level 4 with threshold around 2.9 V</Val>
  691. </Values>
  692. </Bit>
  693. </AssignedBits>
  694. </Field>
  695. </Category>
  696. <Category>
  697. <Name>User Configuration</Name>
  698. <Field>
  699. <Parameters address="0x1FFF7800" name="FLASH_OPTR" size="0x4"/>
  700. <AssignedBits>
  701. <Bit>
  702. <Name>nRST_STOP</Name>
  703. <Description/>
  704. <BitOffset>0xD</BitOffset>
  705. <BitWidth>0x1</BitWidth>
  706. <Access>RW</Access>
  707. <Values>
  708. <Val value="0x0">Reset generated when entering Stop mode</Val>
  709. <Val value="0x1">No reset generated when entering Stop mode</Val>
  710. </Values>
  711. </Bit>
  712. <Bit>
  713. <Name>nRST_STDBY</Name>
  714. <Description/>
  715. <BitOffset>0xE</BitOffset>
  716. <BitWidth>0x1</BitWidth>
  717. <Access>RW</Access>
  718. <Values>
  719. <Val value="0x0">Reset generated when entering Standby mode</Val>
  720. <Val value="0x1">No reset generated when entering Standby mode</Val>
  721. </Values>
  722. </Bit>
  723. <Bit>
  724. <Name>nRST_SHDW</Name>
  725. <Description/>
  726. <BitOffset>0xF</BitOffset>
  727. <BitWidth>0x1</BitWidth>
  728. <Access>RW</Access>
  729. <Values>
  730. <Val value="0x0">Reset generated when entering the Shutdown mode</Val>
  731. <Val value="0x1">No reset generated when entering the Shutdown mode</Val>
  732. </Values>
  733. </Bit>
  734. <Bit>
  735. <Name>IWDG_SW</Name>
  736. <Description/>
  737. <BitOffset>0x10</BitOffset>
  738. <BitWidth>0x1</BitWidth>
  739. <Access>RW</Access>
  740. <Values>
  741. <Val value="0x0">Hardware independant watchdog</Val>
  742. <Val value="0x1">Software independant watchdog</Val>
  743. </Values>
  744. </Bit>
  745. <Bit>
  746. <Name>IWDG_STOP</Name>
  747. <Description/>
  748. <BitOffset>0x11</BitOffset>
  749. <BitWidth>0x1</BitWidth>
  750. <Access>RW</Access>
  751. <Values>
  752. <Val value="0x0">Freeze IWDG counter in stop mode</Val>
  753. <Val value="0x1">IWDG counter active in stop mode</Val>
  754. </Values>
  755. </Bit>
  756. <Bit>
  757. <Name>IWDG_STDBY</Name>
  758. <Description/>
  759. <BitOffset>0x12</BitOffset>
  760. <BitWidth>0x1</BitWidth>
  761. <Access>RW</Access>
  762. <Values>
  763. <Val value="0x0">Freeze IWDG counter in standby mode</Val>
  764. <Val value="0x1">IWDG counter active in standby mode</Val>
  765. </Values>
  766. </Bit>
  767. <Bit>
  768. <Name>WWDG_SW</Name>
  769. <Description/>
  770. <BitOffset>0x13</BitOffset>
  771. <BitWidth>0x1</BitWidth>
  772. <Access>RW</Access>
  773. <Values>
  774. <Val value="0x0">Hardware window watchdog</Val>
  775. <Val value="0x1">Software window watchdog</Val>
  776. </Values>
  777. </Bit>
  778. <Bit>
  779. <Name>RAM_PARITY_CHECK</Name>
  780. <Description/>
  781. <BitOffset>0x16</BitOffset>
  782. <BitWidth>0x1</BitWidth>
  783. <Access>RW</Access>
  784. <Values>
  785. <Val value="0x0">SRAM2 parity check enable</Val>
  786. <Val value="0x1">SRAM2 parity check disable</Val>
  787. </Values>
  788. </Bit>
  789. <Bit>
  790. <Name>nBOOT_SEL</Name>
  791. <Description/>
  792. <BitOffset>0x18</BitOffset>
  793. <BitWidth>0x1</BitWidth>
  794. <Access>RW</Access>
  795. <Values>
  796. <Val value="0x0">BOOT0 signal is defined by BOOT0 pin value (legacy mode)</Val>
  797. <Val value="0x1">BOOT0 signal is defined by nBOOT0 option bit</Val>
  798. </Values>
  799. </Bit>
  800. <Bit>
  801. <Name>nBOOT1</Name>
  802. <Description/>
  803. <BitOffset>0x19</BitOffset>
  804. <BitWidth>0x1</BitWidth>
  805. <Access>RW</Access>
  806. <Values>
  807. <Val value="0x0">Boot from Flash if BOOT0 = 0, otherwise Embedded SRAM1</Val>
  808. <Val value="0x1">Boot from Flash if BOOT0 = 0, otherwise system memory</Val>
  809. </Values>
  810. </Bit>
  811. <Bit>
  812. <Name>nBOOT0</Name>
  813. <Description/>
  814. <BitOffset>0x1A</BitOffset>
  815. <BitWidth>0x1</BitWidth>
  816. <Access>RW</Access>
  817. <Values>
  818. <Val value="0x0">nBOOT0=0</Val>
  819. <Val value="0x1">nBOOT0=1</Val>
  820. </Values>
  821. </Bit>
  822. <Bit>
  823. <Name>NRST_MODE</Name>
  824. <Description/>
  825. <BitOffset>0x1B</BitOffset>
  826. <BitWidth>0x2</BitWidth>
  827. <Access>RW</Access>
  828. <Values>
  829. <Val value="0x0">Reserved</Val>
  830. <Val value="0x1">Reset Input only: a low level on the NRST pin generates system reset, internal RESET not propagated to the NSRT pin</Val>
  831. <Val value="0x2">GPIO: standard GPIO pad functionality, only internal RESET possible</Val>
  832. <Val value="0x3">Bidirectional reset: NRST pin configured in reset input/output mode (legacy mode)</Val>
  833. </Values>
  834. </Bit>
  835. <Bit>
  836. <Name>IRHEN</Name>
  837. <Description>Internal reset holder enable bit</Description>
  838. <BitOffset>0x1D</BitOffset>
  839. <BitWidth>0x1</BitWidth>
  840. <Access>RW</Access>
  841. <Values>
  842. <Val value="0x0">Internal resets are propagated as simple pulse on NRST pin</Val>
  843. <Val value="0x1">Internal resets drives NRST pin low until it is seen as low level</Val>
  844. </Values>
  845. </Bit>
  846. </AssignedBits>
  847. </Field>
  848. </Category>
  849. <Category>
  850. <Name>PCROP Protection</Name>
  851. <Field>
  852. <Parameters address="0x1FFF7808" name="FLASH_PCROP1SR" size="0x4"/>
  853. <AssignedBits>
  854. <Bit>
  855. <Name>PCROP1A_STRT</Name>
  856. <Description>Flash Area A PCROP start address</Description>
  857. <BitOffset>0x0</BitOffset>
  858. <BitWidth>0x9</BitWidth>
  859. <Access>RW</Access>
  860. <Equation multiplier="0x200" offset="0x08000000"/>
  861. </Bit>
  862. </AssignedBits>
  863. </Field>
  864. <Field>
  865. <Parameters address="0x1FFF7810" name="FLASH_PCROP1ER" size="0x4"/>
  866. <AssignedBits>
  867. <Bit>
  868. <Name>PCROP1A_END</Name>
  869. <Description>Flash Area A PCROP End address(excluded). Deactivation of PCROP can be done by enabling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  870. <BitOffset>0x0</BitOffset>
  871. <BitWidth>0x9</BitWidth>
  872. <Access>RW</Access>
  873. <Equation multiplier="0x200" offset="0x08000200"/>
  874. </Bit>
  875. <Bit>
  876. <Name>PCROP_RDP</Name>
  877. <Description/>
  878. <BitOffset>0x1F</BitOffset>
  879. <BitWidth>0x1</BitWidth>
  880. <Access>RW</Access>
  881. <Values>
  882. <Val value="0x0">PCROP zone is kept when RDP is decreased</Val>
  883. <Val value="0x1">PCROP zone is erased when RDP is decreased</Val>
  884. </Values>
  885. </Bit>
  886. </AssignedBits>
  887. </Field>
  888. <Field>
  889. <Parameters name="PCROP1BSR" size="0x4" address="0x1FFF7828"/>
  890. <AssignedBits>
  891. <Bit>
  892. <Name>PCROP1B_STRT</Name>
  893. <Description>Flash Bank 2 PCROP start address</Description>
  894. <BitOffset>0x0</BitOffset>
  895. <BitWidth>0x9</BitWidth>
  896. <Access>RW</Access>
  897. <Equation multiplier="0x8" offset="0x08000000"/>
  898. </Bit>
  899. </AssignedBits>
  900. </Field>
  901. <Field>
  902. <Parameters name="PCROP1BER" size="0x4" address="0x1FFF7830"/>
  903. <AssignedBits>
  904. <Bit>
  905. <Name>PCROP1B_END</Name>
  906. <Description>Flash Bank 2 PCROP End address. Deactivation of PCROP can be done by enbaling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  907. <BitOffset>0x0</BitOffset>
  908. <BitWidth>0x9</BitWidth>
  909. <Access>RW</Access>
  910. <Equation multiplier="0x8" offset="0x08000008"/>
  911. </Bit>
  912. </AssignedBits>
  913. </Field>
  914. <Field>
  915. <Parameters address="0x1FFF7838" name="FLASH_PCROP2SR" size="0x4"/>
  916. <AssignedBits>
  917. <Bit>
  918. <Name>PCROP2A_STRT</Name>
  919. <Description>Flash Area A PCROP2 start address</Description>
  920. <BitOffset>0x0</BitOffset>
  921. <BitWidth>0x9</BitWidth>
  922. <Access>RW</Access>
  923. <Equation multiplier="0x200" offset="0x08000000"/>
  924. </Bit>
  925. </AssignedBits>
  926. </Field>
  927. <Field>
  928. <Parameters address="0x1FFF7840" name="FLASH_PCROP1ER" size="0x4"/>
  929. <AssignedBits>
  930. <Bit>
  931. <Name>PCROP2A_END</Name>
  932. <Description>Flash Area A PCROP2 End address(excluded). Deactivation of PCROP can be done by enabling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  933. <BitOffset>0x0</BitOffset>
  934. <BitWidth>0x9</BitWidth>
  935. <Access>RW</Access>
  936. <Equation multiplier="0x200" offset="0x08000200"/>
  937. </Bit>
  938. </AssignedBits>
  939. </Field>
  940. <Field>
  941. <Parameters name="PCROP2BSR" size="0x4" address="0x1FFF7858"/>
  942. <AssignedBits>
  943. <Bit>
  944. <Name>PCROP2B_STRT</Name>
  945. <Description>Flash Bank 2 PCROP2 start address</Description>
  946. <BitOffset>0x0</BitOffset>
  947. <BitWidth>0x9</BitWidth>
  948. <Access>RW</Access>
  949. <Equation multiplier="0x8" offset="0x08000000"/>
  950. </Bit>
  951. </AssignedBits>
  952. </Field>
  953. <Field>
  954. <Parameters name="PCROP2BER" size="0x4" address="0x1FFF7860"/>
  955. <AssignedBits>
  956. <Bit>
  957. <Name>PCROP2B_END</Name>
  958. <Description>Flash Bank 2 PCROP2 End address. Deactivation of PCROP can be done by enbaling PCROP_RDP and changing RDP from level 1 to level 0</Description>
  959. <BitOffset>0x0</BitOffset>
  960. <BitWidth>0x9</BitWidth>
  961. <Access>RW</Access>
  962. <Equation multiplier="0x8" offset="0x08000008"/>
  963. </Bit>
  964. </AssignedBits>
  965. </Field>
  966. </Category>
  967. <Category>
  968. <Name>Write Protection</Name>
  969. <Field>
  970. <Parameters address="0x1FFF7818" name="FLASH_WRP1AR" size="0x4"/>
  971. <AssignedBits>
  972. <Bit>
  973. <Name>WRP1A_STRT</Name>
  974. <Description>The address of the first page of the Bank 1 WRP first area</Description>
  975. <BitOffset>0x0</BitOffset>
  976. <BitWidth>0x7</BitWidth>
  977. <Access>RW</Access>
  978. <Equation multiplier="0x800" offset="0x08000000"/>
  979. </Bit>
  980. <Bit>
  981. <Name>WRP1A_END</Name>
  982. <Description>The address of the last page of the Bank 1 WRP first area</Description>
  983. <BitOffset>0x10</BitOffset>
  984. <BitWidth>0x7</BitWidth>
  985. <Access>RW</Access>
  986. <Equation multiplier="0x800" offset="0x08000000"/>
  987. </Bit>
  988. </AssignedBits>
  989. </Field>
  990. <Field>
  991. <Parameters address="0x1FFF7820" name="FLASH_WRP1BR" size="0x4"/>
  992. <AssignedBits>
  993. <Bit>
  994. <Name>WRP1B_STRT</Name>
  995. <Description>The address of the first page of the Bank 1 WRP second area</Description>
  996. <BitOffset>0x0</BitOffset>
  997. <BitWidth>0x7</BitWidth>
  998. <Access>RW</Access>
  999. <Equation multiplier="0x800" offset="0x08000000"/>
  1000. </Bit>
  1001. <Bit>
  1002. <Name>WRP1B_END</Name>
  1003. <Description>The address of the last page of the Bank 1 WRP second area</Description>
  1004. <BitOffset>0x10</BitOffset>
  1005. <BitWidth>0x7</BitWidth>
  1006. <Access>RW</Access>
  1007. <Equation multiplier="0x800" offset="0x08000000"/>
  1008. </Bit>
  1009. </AssignedBits>
  1010. </Field>
  1011. <Field>
  1012. <Parameters address="0x1FFF7848" name="FLASH_WRP2AR" size="0x4"/>
  1013. <AssignedBits>
  1014. <Bit>
  1015. <Name>WRP2A_STRT</Name>
  1016. <Description>The address of the first page of the Bank 2 WRP first area</Description>
  1017. <BitOffset>0x0</BitOffset>
  1018. <BitWidth>0x7</BitWidth>
  1019. <Access>RW</Access>
  1020. <Equation multiplier="0x800" offset="0x08000000"/>
  1021. </Bit>
  1022. <Bit>
  1023. <Name>WRP2A_END</Name>
  1024. <Description>The address of the last page of the Bank 2 WRP first area</Description>
  1025. <BitOffset>0x10</BitOffset>
  1026. <BitWidth>0x7</BitWidth>
  1027. <Access>RW</Access>
  1028. <Equation multiplier="0x800" offset="0x08000000"/>
  1029. </Bit>
  1030. </AssignedBits>
  1031. </Field>
  1032. <Field>
  1033. <Parameters address="0x1FFF7850" name="FLASH_WRP1BR" size="0x4"/>
  1034. <AssignedBits>
  1035. <Bit>
  1036. <Name>WRP2B_STRT</Name>
  1037. <Description>The address of the first page of the Bank 2 WRP second area</Description>
  1038. <BitOffset>0x0</BitOffset>
  1039. <BitWidth>0x7</BitWidth>
  1040. <Access>RW</Access>
  1041. <Equation multiplier="0x800" offset="0x08000000"/>
  1042. </Bit>
  1043. <Bit>
  1044. <Name>WRP2B_END</Name>
  1045. <Description>The address of the last page of the Bank 2 WRP second area</Description>
  1046. <BitOffset>0x10</BitOffset>
  1047. <BitWidth>0x7</BitWidth>
  1048. <Access>RW</Access>
  1049. <Equation multiplier="0x800" offset="0x08000000"/>
  1050. </Bit>
  1051. </AssignedBits>
  1052. </Field>
  1053. </Category>
  1054. </Bank>
  1055. <Bank interface="Bootloader">
  1056. <Parameters address="0x1FFF7870" name="Bank 2" size="0x4"/>
  1057. <Category>
  1058. <Name>FLASH security</Name>
  1059. <Field>
  1060. <Parameters address="0x1FFF7870" name="FLASH_SECR" size="0x4"/>
  1061. <AssignedBits>
  1062. <Bit>
  1063. <Name>BOOT_LOCK</Name>
  1064. <Description>used to force boot from user area</Description>
  1065. <BitOffset>0x10</BitOffset>
  1066. <BitWidth>0x1</BitWidth>
  1067. <Access>RW</Access>
  1068. <Values>
  1069. <Val value="0x0">Boot based on the pad/option bit configuration</Val>
  1070. <Val value="0x1">Boot forced from Main Flash memory</Val>
  1071. </Values>
  1072. </Bit>
  1073. <Bit>
  1074. <Name>SEC_SIZE</Name>
  1075. <Description>Securable memory for Bank 1 </Description>
  1076. <BitOffset>0x0</BitOffset>
  1077. <BitWidth>0x8</BitWidth>
  1078. <Access>RW</Access>
  1079. </Bit>
  1080. <Bit>
  1081. <Name>SEC_SIZE2</Name>
  1082. <Description>Securable memory for Bank 2 On Dual Bank device,otherwise reserved </Description>
  1083. <BitOffset>0x14</BitOffset>
  1084. <BitWidth>0x8</BitWidth>
  1085. <Access>RW</Access>
  1086. </Bit>
  1087. </AssignedBits>
  1088. </Field>
  1089. </Category>
  1090. </Bank>
  1091. </Peripheral>
  1092. </Peripherals>
  1093. </Device>
  1094. </Root>