stm32l5xx_hal_rcc.h 185 KB

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  1. /**
  2. ******************************************************************************
  3. * @file stm32l5xx_hal_rcc.h
  4. * @author MCD Application Team
  5. * @brief Header file of RCC HAL module.
  6. ******************************************************************************
  7. * @attention
  8. *
  9. * Copyright (c) 2019 STMicroelectronics.
  10. * All rights reserved.
  11. *
  12. * This software is licensed under terms that can be found in the LICENSE file in
  13. * the root directory of this software component.
  14. * If no LICENSE file comes with this software, it is provided AS-IS.
  15. ******************************************************************************
  16. */
  17. /* Define to prevent recursive inclusion -------------------------------------*/
  18. #ifndef STM32L5xx_HAL_RCC_H
  19. #define STM32L5xx_HAL_RCC_H
  20. #ifdef __cplusplus
  21. extern "C" {
  22. #endif
  23. /* Includes ------------------------------------------------------------------*/
  24. #include "stm32l5xx_hal_def.h"
  25. /** @addtogroup STM32L5xx_HAL_Driver
  26. * @{
  27. */
  28. /** @addtogroup RCC
  29. * @{
  30. */
  31. /* Exported types ------------------------------------------------------------*/
  32. /** @defgroup RCC_Exported_Types RCC Exported Types
  33. * @{
  34. */
  35. /**
  36. * @brief RCC PLL configuration structure definition
  37. */
  38. typedef struct
  39. {
  40. uint32_t PLLState; /*!< The new state of the PLL.
  41. This parameter can be a value of @ref RCC_PLL_Config */
  42. uint32_t PLLSource; /*!< RCC_PLLSource: PLL entry clock source.
  43. This parameter must be a value of @ref RCC_PLL_Clock_Source */
  44. uint32_t PLLM; /*!< PLLM: Division factor for PLL VCO input clock.
  45. This parameter must be a value of @ref RCC_PLLM_Clock_Divider */
  46. uint32_t PLLN; /*!< PLLN: Multiplication factor for PLL VCO output clock.
  47. This parameter must be a number between Min_Data = 8 and Max_Data = 86 */
  48. uint32_t PLLP; /*!< PLLP: Division factor for SAI clock.
  49. This parameter must be a value of @ref RCC_PLLP_Clock_Divider */
  50. uint32_t PLLQ; /*!< PLLQ: Division factor for SDMMC1, RNG and USB clocks.
  51. This parameter must be a value of @ref RCC_PLLQ_Clock_Divider */
  52. uint32_t PLLR; /*!< PLLR: Division for the main system clock.
  53. User has to set the PLLR parameter correctly to not exceed max frequency 110MHZ.
  54. This parameter must be a value of @ref RCC_PLLR_Clock_Divider */
  55. } RCC_PLLInitTypeDef;
  56. /**
  57. * @brief RCC Internal/External Oscillator (HSE, HSI, MSI, LSE and LSI) configuration structure definition
  58. */
  59. typedef struct
  60. {
  61. uint32_t OscillatorType; /*!< The oscillators to be configured.
  62. This parameter can be a value of @ref RCC_Oscillator_Type */
  63. uint32_t HSEState; /*!< The new state of the HSE.
  64. This parameter can be a value of @ref RCC_HSE_Config */
  65. uint32_t LSEState; /*!< The new state of the LSE.
  66. This parameter can be a value of @ref RCC_LSE_Config */
  67. uint32_t HSIState; /*!< The new state of the HSI.
  68. This parameter can be a value of @ref RCC_HSI_Config */
  69. uint32_t HSICalibrationValue; /*!< The calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT).
  70. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F on the other devices */
  71. uint32_t LSIState; /*!< The new state of the LSI.
  72. This parameter can be a value of @ref RCC_LSI_Config */
  73. uint32_t LSIDiv; /*!< The division factor of the LSI.
  74. This parameter can be a value of @ref RCC_LSI_Div */
  75. uint32_t MSIState; /*!< The new state of the MSI.
  76. This parameter can be a value of @ref RCC_MSI_Config */
  77. uint32_t MSICalibrationValue; /*!< The calibration trimming value (default is RCC_MSICALIBRATION_DEFAULT).
  78. This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
  79. uint32_t MSIClockRange; /*!< The MSI frequency range.
  80. This parameter can be a value of @ref RCC_MSI_Clock_Range */
  81. uint32_t HSI48State; /*!< The new state of the HSI48.
  82. This parameter can be a value of @ref RCC_HSI48_Config */
  83. RCC_PLLInitTypeDef PLL; /*!< Main PLL structure parameters */
  84. } RCC_OscInitTypeDef;
  85. /**
  86. * @brief RCC System, AHB and APB buses clock configuration structure definition
  87. */
  88. typedef struct
  89. {
  90. uint32_t ClockType; /*!< The clock to be configured.
  91. This parameter can be a value of @ref RCC_System_Clock_Type */
  92. uint32_t SYSCLKSource; /*!< The clock source used as system clock (SYSCLK).
  93. This parameter can be a value of @ref RCC_System_Clock_Source */
  94. uint32_t AHBCLKDivider; /*!< The AHBx clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
  95. This parameter can be a value of @ref RCC_AHBx_Clock_Source */
  96. uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
  97. This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
  98. uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK).
  99. This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
  100. } RCC_ClkInitTypeDef;
  101. /**
  102. * @}
  103. */
  104. /* Exported constants --------------------------------------------------------*/
  105. /** @defgroup RCC_Exported_Constants RCC Exported Constants
  106. * @{
  107. */
  108. /** @defgroup RCC_Timeout_Value Timeout Values
  109. * @{
  110. */
  111. #define RCC_DBP_TIMEOUT_VALUE 2U /* 2 ms (minimum Tick + 1) */
  112. #define RCC_LSE_TIMEOUT_VALUE LSE_STARTUP_TIMEOUT
  113. /**
  114. * @}
  115. */
  116. /** @defgroup RCC_Oscillator_Type Oscillator Type
  117. * @{
  118. */
  119. #define RCC_OSCILLATORTYPE_NONE 0x00000000U /*!< Oscillator configuration unchanged */
  120. #define RCC_OSCILLATORTYPE_HSE 0x00000001U /*!< HSE to configure */
  121. #define RCC_OSCILLATORTYPE_HSI 0x00000002U /*!< HSI to configure */
  122. #define RCC_OSCILLATORTYPE_LSE 0x00000004U /*!< LSE to configure */
  123. #define RCC_OSCILLATORTYPE_LSI 0x00000008U /*!< LSI to configure */
  124. #define RCC_OSCILLATORTYPE_MSI 0x00000010U /*!< MSI to configure */
  125. #define RCC_OSCILLATORTYPE_HSI48 0x00000020U /*!< HSI48 to configure */
  126. /**
  127. * @}
  128. */
  129. /** @defgroup RCC_HSE_Config HSE Config
  130. * @{
  131. */
  132. #define RCC_HSE_OFF 0U /*!< HSE clock deactivation */
  133. #define RCC_HSE_ON RCC_CR_HSEON /*!< HSE clock activation */
  134. #define RCC_HSE_BYPASS ((uint32_t)(RCC_CR_HSEBYP | RCC_CR_HSEON)) /*!< External clock source for HSE clock */
  135. /**
  136. * @}
  137. */
  138. /** @defgroup RCC_LSE_Config LSE Config
  139. * @{
  140. */
  141. #define RCC_LSE_OFF 0U /*!< LSE clock deactivation */
  142. #define RCC_LSE_ON_RTC_ONLY RCC_BDCR_LSEON /*!< LSE clock activation for RTC only */
  143. #define RCC_LSE_ON ((uint32_t)(RCC_BDCR_LSESYSEN | RCC_BDCR_LSEON)) /*!< LSE clock activation for RCC and peripherals */
  144. #define RCC_LSE_BYPASS_RTC_ONLY ((uint32_t)(RCC_BDCR_LSEBYP | RCC_BDCR_LSEON)) /*!< External clock source for LSE clock */
  145. #define RCC_LSE_BYPASS ((uint32_t)(RCC_BDCR_LSEBYP | RCC_BDCR_LSESYSEN | RCC_BDCR_LSEON)) /*!< External clock source for LSE clock */
  146. /**
  147. * @}
  148. */
  149. /** @defgroup RCC_HSI_Config HSI Config
  150. * @{
  151. */
  152. #define RCC_HSI_OFF 0U /*!< HSI clock deactivation */
  153. #define RCC_HSI_ON RCC_CR_HSION /*!< HSI clock activation */
  154. #define RCC_HSICALIBRATION_DEFAULT 0x00000040U /* Default HSI calibration trimming value */
  155. /**
  156. * @}
  157. */
  158. /** @defgroup RCC_LSI_Config LSI Config
  159. * @{
  160. */
  161. #define RCC_LSI_OFF 0U /*!< LSI clock deactivation */
  162. #define RCC_LSI_ON RCC_CSR_LSION /*!< LSI clock activation */
  163. /**
  164. * @}
  165. */
  166. /** @defgroup RCC_LSI_Div LSI Div
  167. * @{
  168. */
  169. #define RCC_LSI_DIV1 0U /*!< LSI clock is not divided */
  170. #define RCC_LSI_DIV128 RCC_CSR_LSIPRE /*!< LSI clock is divided by 128 */
  171. /**
  172. * @}
  173. */
  174. /** @defgroup RCC_MSI_Config MSI Config
  175. * @{
  176. */
  177. #define RCC_MSI_OFF 0U /*!< MSI clock deactivation */
  178. #define RCC_MSI_ON RCC_CR_MSION /*!< MSI clock activation */
  179. #define RCC_MSICALIBRATION_DEFAULT 0U /*!< Default MSI calibration trimming value */
  180. /**
  181. * @}
  182. */
  183. /** @defgroup RCC_HSI48_Config HSI48 Config
  184. * @{
  185. */
  186. #define RCC_HSI48_OFF 0U /*!< HSI48 clock deactivation */
  187. #define RCC_HSI48_ON RCC_CRRCR_HSI48ON /*!< HSI48 clock activation */
  188. /**
  189. * @}
  190. */
  191. /** @defgroup RCC_PLL_Config PLL Config
  192. * @{
  193. */
  194. #define RCC_PLL_NONE 0U /*!< PLL configuration unchanged */
  195. #define RCC_PLL_OFF 1U /*!< PLL deactivation */
  196. #define RCC_PLL_ON 2U /*!< PLL activation */
  197. /**
  198. * @}
  199. */
  200. /** @defgroup RCC_PLLM_Clock_Divider PLLM Clock Divider
  201. * @{
  202. */
  203. #define RCC_PLLM_DIV1 0x00000001U /*!< PLLM division factor = 1 */
  204. #define RCC_PLLM_DIV2 0x00000002U /*!< PLLM division factor = 2 */
  205. #define RCC_PLLM_DIV3 0x00000003U /*!< PLLM division factor = 3 */
  206. #define RCC_PLLM_DIV4 0x00000004U /*!< PLLM division factor = 4 */
  207. #define RCC_PLLM_DIV5 0x00000005U /*!< PLLM division factor = 5 */
  208. #define RCC_PLLM_DIV6 0x00000006U /*!< PLLM division factor = 6 */
  209. #define RCC_PLLM_DIV7 0x00000007U /*!< PLLM division factor = 7 */
  210. #define RCC_PLLM_DIV8 0x00000008U /*!< PLLM division factor = 8 */
  211. #define RCC_PLLM_DIV9 0x00000009U /*!< PLLM division factor = 9 */
  212. #define RCC_PLLM_DIV10 0x0000000AU /*!< PLLM division factor = 10 */
  213. #define RCC_PLLM_DIV11 0x0000000BU /*!< PLLM division factor = 11 */
  214. #define RCC_PLLM_DIV12 0x0000000CU /*!< PLLM division factor = 12 */
  215. #define RCC_PLLM_DIV13 0x0000000DU /*!< PLLM division factor = 13 */
  216. #define RCC_PLLM_DIV14 0x0000000EU /*!< PLLM division factor = 14 */
  217. #define RCC_PLLM_DIV15 0x0000000FU /*!< PLLM division factor = 15 */
  218. #define RCC_PLLM_DIV16 0x00000010U /*!< PLLM division factor = 16 */
  219. /**
  220. * @}
  221. */
  222. /** @defgroup RCC_PLLP_Clock_Divider PLLP Clock Divider
  223. * @{
  224. */
  225. #define RCC_PLLP_DIV2 0x00000002U /*!< PLLP division factor = 2 */
  226. #define RCC_PLLP_DIV3 0x00000003U /*!< PLLP division factor = 3 */
  227. #define RCC_PLLP_DIV4 0x00000004U /*!< PLLP division factor = 4 */
  228. #define RCC_PLLP_DIV5 0x00000005U /*!< PLLP division factor = 5 */
  229. #define RCC_PLLP_DIV6 0x00000006U /*!< PLLP division factor = 6 */
  230. #define RCC_PLLP_DIV7 0x00000007U /*!< PLLP division factor = 7 */
  231. #define RCC_PLLP_DIV8 0x00000008U /*!< PLLP division factor = 8 */
  232. #define RCC_PLLP_DIV9 0x00000009U /*!< PLLP division factor = 9 */
  233. #define RCC_PLLP_DIV10 0x0000000AU /*!< PLLP division factor = 10 */
  234. #define RCC_PLLP_DIV11 0x0000000BU /*!< PLLP division factor = 11 */
  235. #define RCC_PLLP_DIV12 0x0000000CU /*!< PLLP division factor = 12 */
  236. #define RCC_PLLP_DIV13 0x0000000DU /*!< PLLP division factor = 13 */
  237. #define RCC_PLLP_DIV14 0x0000000EU /*!< PLLP division factor = 14 */
  238. #define RCC_PLLP_DIV15 0x0000000FU /*!< PLLP division factor = 15 */
  239. #define RCC_PLLP_DIV16 0x00000010U /*!< PLLP division factor = 16 */
  240. #define RCC_PLLP_DIV17 0x00000011U /*!< PLLP division factor = 17 */
  241. #define RCC_PLLP_DIV18 0x00000012U /*!< PLLP division factor = 18 */
  242. #define RCC_PLLP_DIV19 0x00000013U /*!< PLLP division factor = 19 */
  243. #define RCC_PLLP_DIV20 0x00000014U /*!< PLLP division factor = 20 */
  244. #define RCC_PLLP_DIV21 0x00000015U /*!< PLLP division factor = 21 */
  245. #define RCC_PLLP_DIV22 0x00000016U /*!< PLLP division factor = 22 */
  246. #define RCC_PLLP_DIV23 0x00000017U /*!< PLLP division factor = 23 */
  247. #define RCC_PLLP_DIV24 0x00000018U /*!< PLLP division factor = 24 */
  248. #define RCC_PLLP_DIV25 0x00000019U /*!< PLLP division factor = 25 */
  249. #define RCC_PLLP_DIV26 0x0000001AU /*!< PLLP division factor = 26 */
  250. #define RCC_PLLP_DIV27 0x0000001BU /*!< PLLP division factor = 27 */
  251. #define RCC_PLLP_DIV28 0x0000001CU /*!< PLLP division factor = 28 */
  252. #define RCC_PLLP_DIV29 0x0000001DU /*!< PLLP division factor = 29 */
  253. #define RCC_PLLP_DIV30 0x0000001EU /*!< PLLP division factor = 30 */
  254. #define RCC_PLLP_DIV31 0x0000001FU /*!< PLLP division factor = 31 */
  255. /**
  256. * @}
  257. */
  258. /** @defgroup RCC_PLLQ_Clock_Divider PLLQ Clock Divider
  259. * @{
  260. */
  261. #define RCC_PLLQ_DIV2 0x00000002U /*!< PLLQ division factor = 2 */
  262. #define RCC_PLLQ_DIV4 0x00000004U /*!< PLLQ division factor = 4 */
  263. #define RCC_PLLQ_DIV6 0x00000006U /*!< PLLQ division factor = 6 */
  264. #define RCC_PLLQ_DIV8 0x00000008U /*!< PLLQ division factor = 8 */
  265. /**
  266. * @}
  267. */
  268. /** @defgroup RCC_PLLR_Clock_Divider PLLR Clock Divider
  269. * @{
  270. */
  271. #define RCC_PLLR_DIV2 0x00000002U /*!< PLLR division factor = 2 */
  272. #define RCC_PLLR_DIV4 0x00000004U /*!< PLLR division factor = 4 */
  273. #define RCC_PLLR_DIV6 0x00000006U /*!< PLLR division factor = 6 */
  274. #define RCC_PLLR_DIV8 0x00000008U /*!< PLLR division factor = 8 */
  275. /**
  276. * @}
  277. */
  278. /** @defgroup RCC_PLL_Clock_Source PLL Clock Source
  279. * @{
  280. */
  281. #define RCC_PLLSOURCE_NONE 0U /*!< No clock selected as PLL entry clock source */
  282. #define RCC_PLLSOURCE_MSI RCC_PLLCFGR_PLLSRC_0 /*!< MSI clock selected as PLL entry clock source */
  283. #define RCC_PLLSOURCE_HSI RCC_PLLCFGR_PLLSRC_1 /*!< HSI clock selected as PLL entry clock source */
  284. #define RCC_PLLSOURCE_HSE (RCC_PLLCFGR_PLLSRC_1 | RCC_PLLCFGR_PLLSRC_0) /*!< HSE clock selected as PLL entry clock source */
  285. /**
  286. * @}
  287. */
  288. /** @defgroup RCC_PLL_Clock_Output PLL Clock Output
  289. * @{
  290. */
  291. #define RCC_PLL_SAI3CLK RCC_PLLCFGR_PLLPEN /*!< PLLSAI3CLK selection from main PLL */
  292. #define RCC_PLL_48M1CLK RCC_PLLCFGR_PLLQEN /*!< PLL48M1CLK selection from main PLL */
  293. #define RCC_PLL_SYSCLK RCC_PLLCFGR_PLLREN /*!< PLLCLK selection from main PLL */
  294. /**
  295. * @}
  296. */
  297. /** @defgroup RCC_PLLSAI1_Clock_Source PLLSAI1 Clock Source
  298. * @{
  299. */
  300. #define RCC_PLLSAI1SOURCE_NONE 0U /*!< No clock selected as PLLSAI1 entry clock source */
  301. #define RCC_PLLSAI1SOURCE_MSI RCC_PLLSAI1CFGR_PLLSAI1SRC_0 /*!< MSI clock selected as PLLSAI1 entry clock source */
  302. #define RCC_PLLSAI1SOURCE_HSI RCC_PLLSAI1CFGR_PLLSAI1SRC_1 /*!< HSI clock selected as PLLSAI1 entry clock source */
  303. #define RCC_PLLSAI1SOURCE_HSE (RCC_PLLSAI1CFGR_PLLSAI1SRC_1 | RCC_PLLSAI1CFGR_PLLSAI1SRC_0) /*!< HSE clock selected as PLLSAI1 entry clock source */
  304. /**
  305. * @}
  306. */
  307. /** @defgroup RCC_PLLSAI1_Clock_Output PLLSAI1 Clock Output
  308. * @{
  309. */
  310. #define RCC_PLLSAI1_SAI1CLK RCC_PLLSAI1CFGR_PLLSAI1PEN /*!< PLLSAI1CLK selection from PLLSAI1 */
  311. #define RCC_PLLSAI1_48M2CLK RCC_PLLSAI1CFGR_PLLSAI1QEN /*!< PLL48M2CLK selection from PLLSAI1 */
  312. #define RCC_PLLSAI1_ADC1CLK RCC_PLLSAI1CFGR_PLLSAI1REN /*!< PLLADC1CLK selection from PLLSAI1 */
  313. /**
  314. * @}
  315. */
  316. /** @defgroup RCC_PLLSAI2_Clock_Source PLLSAI2 Clock Source
  317. * @{
  318. */
  319. #define RCC_PLLSAI2SOURCE_NONE 0U /*!< No clock selected as PLLSAI2 entry clock source */
  320. #define RCC_PLLSAI2SOURCE_MSI RCC_PLLSAI2CFGR_PLLSAI2SRC_0 /*!< MSI clock selected as PLLSAI2 entry clock source */
  321. #define RCC_PLLSAI2SOURCE_HSI RCC_PLLSAI2CFGR_PLLSAI2SRC_1 /*!< HSI clock selected as PLLSAI2 entry clock source */
  322. #define RCC_PLLSAI2SOURCE_HSE (RCC_PLLSAI2CFGR_PLLSAI2SRC_1 | RCC_PLLSAI2CFGR_PLLSAI2SRC_0) /*!< HSE clock selected as PLLSAI2 entry clock source */
  323. /**
  324. * @}
  325. */
  326. /** @defgroup RCC_PLLSAI2_Clock_Output PLLSAI2 Clock Output
  327. * @{
  328. */
  329. #define RCC_PLLSAI2_SAI2CLK RCC_PLLSAI2CFGR_PLLSAI2PEN /*!< PLLSAI2CLK selection from PLLSAI2 */
  330. /**
  331. * @}
  332. */
  333. /** @defgroup RCC_MSI_Clock_Range MSI Clock Range
  334. * @{
  335. */
  336. #define RCC_MSIRANGE_0 0UL /*!< MSI = 100 kHz */
  337. #define RCC_MSIRANGE_1 RCC_CR_MSIRANGE_0 /*!< MSI = 200 kHz */
  338. #define RCC_MSIRANGE_2 RCC_CR_MSIRANGE_1 /*!< MSI = 400 kHz */
  339. #define RCC_MSIRANGE_3 (RCC_CR_MSIRANGE_1 | RCC_CR_MSIRANGE_0) /*!< MSI = 800 kHz */
  340. #define RCC_MSIRANGE_4 RCC_CR_MSIRANGE_2 /*!< MSI = 1 MHz */
  341. #define RCC_MSIRANGE_5 (RCC_CR_MSIRANGE_2 | RCC_CR_MSIRANGE_0) /*!< MSI = 2 MHz */
  342. #define RCC_MSIRANGE_6 (RCC_CR_MSIRANGE_2 | RCC_CR_MSIRANGE_1) /*!< MSI = 4 MHz */
  343. #define RCC_MSIRANGE_7 (RCC_CR_MSIRANGE_2 | RCC_CR_MSIRANGE_1 | RCC_CR_MSIRANGE_0) /*!< MSI = 8 MHz */
  344. #define RCC_MSIRANGE_8 RCC_CR_MSIRANGE_3 /*!< MSI = 16 MHz */
  345. #define RCC_MSIRANGE_9 (RCC_CR_MSIRANGE_3 | RCC_CR_MSIRANGE_0) /*!< MSI = 24 MHz */
  346. #define RCC_MSIRANGE_10 (RCC_CR_MSIRANGE_3 | RCC_CR_MSIRANGE_1) /*!< MSI = 32 MHz */
  347. #define RCC_MSIRANGE_11 (RCC_CR_MSIRANGE_3 | RCC_CR_MSIRANGE_1 | RCC_CR_MSIRANGE_0) /*!< MSI = 48 MHz */
  348. /**
  349. * @}
  350. */
  351. /** @defgroup RCC_System_Clock_Type System Clock Type
  352. * @{
  353. */
  354. #define RCC_CLOCKTYPE_SYSCLK 0x00000001U /*!< SYSCLK to configure */
  355. #define RCC_CLOCKTYPE_HCLK 0x00000002U /*!< HCLK to configure */
  356. #define RCC_CLOCKTYPE_PCLK1 0x00000004U /*!< PCLK1 to configure */
  357. #define RCC_CLOCKTYPE_PCLK2 0x00000008U /*!< PCLK2 to configure */
  358. /**
  359. * @}
  360. */
  361. /** @defgroup RCC_System_Clock_Source System Clock Source
  362. * @{
  363. */
  364. #define RCC_SYSCLKSOURCE_MSI 0UL /*!< MSI selection as system clock */
  365. #define RCC_SYSCLKSOURCE_HSI RCC_CFGR_SW_0 /*!< HSI selection as system clock */
  366. #define RCC_SYSCLKSOURCE_HSE RCC_CFGR_SW_1 /*!< HSE selection as system clock */
  367. #define RCC_SYSCLKSOURCE_PLLCLK RCC_CFGR_SW /*!< PLL selection as system clock */
  368. /**
  369. * @}
  370. */
  371. /** @defgroup RCC_System_Clock_Source_Status System Clock Source Status
  372. * @{
  373. */
  374. #define RCC_SYSCLKSOURCE_STATUS_MSI 0UL /*!< MSI used as system clock */
  375. #define RCC_SYSCLKSOURCE_STATUS_HSI RCC_CFGR_SWS_0 /*!< HSI used as system clock */
  376. #define RCC_SYSCLKSOURCE_STATUS_HSE RCC_CFGR_SWS_1 /*!< HSE used as system clock */
  377. #define RCC_SYSCLKSOURCE_STATUS_PLLCLK RCC_CFGR_SWS /*!< PLL used as system clock */
  378. /**
  379. * @}
  380. */
  381. /** @defgroup RCC_AHBx_Clock_Source AHBx Clock Source
  382. * @{
  383. */
  384. #define RCC_SYSCLK_DIV1 0UL /*!< SYSCLK not divided */
  385. #define RCC_SYSCLK_DIV2 RCC_CFGR_HPRE_3 /*!< SYSCLK divided by 2 */
  386. #define RCC_SYSCLK_DIV4 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 4 */
  387. #define RCC_SYSCLK_DIV8 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_1) /*!< SYSCLK divided by 8 */
  388. #define RCC_SYSCLK_DIV16 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_1 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 16 */
  389. #define RCC_SYSCLK_DIV64 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_2) /*!< SYSCLK divided by 64 */
  390. #define RCC_SYSCLK_DIV128 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_0) /*!< SYSCLK divided by 128 */
  391. #define RCC_SYSCLK_DIV256 (RCC_CFGR_HPRE_3 | RCC_CFGR_HPRE_2 | RCC_CFGR_HPRE_1) /*!< SYSCLK divided by 256 */
  392. #define RCC_SYSCLK_DIV512 RCC_CFGR_HPRE_3 /*!< SYSCLK divided by 512 */
  393. /**
  394. * @}
  395. */
  396. /** @defgroup RCC_APB1_APB2_Clock_Source APB1 APB2 Clock Source
  397. * @{
  398. */
  399. #define RCC_HCLK_DIV1 0UL /*!< HCLK not divided */
  400. #define RCC_HCLK_DIV2 RCC_CFGR_PPRE1_2 /*!< HCLK divided by 2 */
  401. #define RCC_HCLK_DIV4 (RCC_CFGR_PPRE1_2 | RCC_CFGR_PPRE1_0) /*!< HCLK divided by 4 */
  402. #define RCC_HCLK_DIV8 (RCC_CFGR_PPRE1_2 | RCC_CFGR_PPRE1_1) /*!< HCLK divided by 8 */
  403. #define RCC_HCLK_DIV16 RCC_CFGR_PPRE1 /*!< HCLK divided by 16 */
  404. /**
  405. * @}
  406. */
  407. /** @defgroup RCC_RTC_Clock_Source RTC Clock Source
  408. * @{
  409. */
  410. #define RCC_RTCCLKSOURCE_NONE 0U /*!< No clock used as RTC clock */
  411. #define RCC_RTCCLKSOURCE_LSE RCC_BDCR_RTCSEL_0 /*!< LSE oscillator clock used as RTC clock */
  412. #define RCC_RTCCLKSOURCE_LSI RCC_BDCR_RTCSEL_1 /*!< LSI oscillator clock used as RTC clock */
  413. #define RCC_RTCCLKSOURCE_HSE_DIV32 RCC_BDCR_RTCSEL /*!< HSE oscillator clock divided by 32 used as RTC clock */
  414. /**
  415. * @}
  416. */
  417. /** @defgroup RCC_MCO_Index MCO Index
  418. * @{
  419. */
  420. #define RCC_MCO1 0U
  421. #define RCC_MCO RCC_MCO1 /*!< MCO1 to be compliant with other families with 2 MCOs*/
  422. /**
  423. * @}
  424. */
  425. /** @defgroup RCC_MCO1_Clock_Source MCO1 Clock Source
  426. * @{
  427. */
  428. #define RCC_MCO1SOURCE_NOCLOCK 0U /*!< MCO1 output disabled, no clock on MCO1 */
  429. #define RCC_MCO1SOURCE_SYSCLK RCC_CFGR_MCOSEL_0 /*!< SYSCLK selection as MCO1 source */
  430. #define RCC_MCO1SOURCE_MSI RCC_CFGR_MCOSEL_1 /*!< MSI selection as MCO1 source */
  431. #define RCC_MCO1SOURCE_HSI (RCC_CFGR_MCOSEL_0|RCC_CFGR_MCOSEL_1) /*!< HSI selection as MCO1 source */
  432. #define RCC_MCO1SOURCE_HSE RCC_CFGR_MCOSEL_2 /*!< HSE selection as MCO1 source */
  433. #define RCC_MCO1SOURCE_PLLCLK (RCC_CFGR_MCOSEL_0|RCC_CFGR_MCOSEL_2) /*!< PLLCLK selection as MCO1 source */
  434. #define RCC_MCO1SOURCE_LSI (RCC_CFGR_MCOSEL_1|RCC_CFGR_MCOSEL_2) /*!< LSI selection as MCO1 source */
  435. #define RCC_MCO1SOURCE_LSE (RCC_CFGR_MCOSEL_0|RCC_CFGR_MCOSEL_1|RCC_CFGR_MCOSEL_2) /*!< LSE selection as MCO1 source */
  436. #define RCC_MCO1SOURCE_HSI48 RCC_CFGR_MCOSEL_3 /*!< HSI48 selection as MCO1 source */
  437. /**
  438. * @}
  439. */
  440. /** @defgroup RCC_MCOx_Clock_Prescaler MCO1 Clock Prescaler
  441. * @{
  442. */
  443. #define RCC_MCODIV_1 0UL /*!< MCO not divided */
  444. #define RCC_MCODIV_2 RCC_CFGR_MCOPRE_0 /*!< MCO divided by 2 */
  445. #define RCC_MCODIV_4 RCC_CFGR_MCOPRE_1 /*!< MCO divided by 4 */
  446. #define RCC_MCODIV_8 (RCC_CFGR_MCOPRE_1 | RCC_CFGR_MCOPRE_0) /*!< MCO divided by 8 */
  447. #define RCC_MCODIV_16 RCC_CFGR_MCOPRE_2 /*!< MCO divided by 16 */
  448. /**
  449. * @}
  450. */
  451. /** @defgroup RCC_Interrupt Interrupts
  452. * @{
  453. */
  454. #define RCC_IT_LSIRDY RCC_CIFR_LSIRDYF /*!< LSI Ready Interrupt flag */
  455. #define RCC_IT_LSERDY RCC_CIFR_LSERDYF /*!< LSE Ready Interrupt flag */
  456. #define RCC_IT_MSIRDY RCC_CIFR_MSIRDYF /*!< MSI Ready Interrupt flag */
  457. #define RCC_IT_HSIRDY RCC_CIFR_HSIRDYF /*!< HSI16 Ready Interrupt flag */
  458. #define RCC_IT_HSERDY RCC_CIFR_HSERDYF /*!< HSE Ready Interrupt flag */
  459. #define RCC_IT_PLLRDY RCC_CIFR_PLLRDYF /*!< PLL Ready Interrupt flag */
  460. #define RCC_IT_PLLSAI1RDY RCC_CIFR_PLLSAI1RDYF /*!< PLLSAI1 Ready Interrupt flag */
  461. #define RCC_IT_PLLSAI2RDY RCC_CIFR_PLLSAI2RDYF /*!< PLLSAI2 Ready Interrupt flag */
  462. #define RCC_IT_CSS RCC_CIFR_CSSF /*!< Clock Security System Interrupt flag */
  463. #define RCC_IT_HSI48RDY RCC_CIFR_HSI48RDYF /*!< HSI48 Ready Interrupt flag */
  464. /**
  465. * @}
  466. */
  467. /** @defgroup RCC_Flag Flags
  468. * Elements values convention: XXXYYYYYb
  469. * - YYYYY : Flag position in the register
  470. * - XXX : Register index
  471. * - 001: CR register
  472. * - 010: BDCR register
  473. * - 011: CSR register
  474. * - 100: CRRCR register
  475. * @{
  476. */
  477. /* Flags in the CR register */
  478. #define RCC_FLAG_MSIRDY ((CR_REG_INDEX << 5U) | RCC_CR_MSIRDY_Pos) /*!< MSI Ready flag */
  479. #define RCC_FLAG_HSIRDY ((CR_REG_INDEX << 5U) | RCC_CR_HSIRDY_Pos) /*!< HSI Ready flag */
  480. #define RCC_FLAG_HSERDY ((CR_REG_INDEX << 5U) | RCC_CR_HSERDY_Pos) /*!< HSE Ready flag */
  481. #define RCC_FLAG_PLLRDY ((CR_REG_INDEX << 5U) | RCC_CR_PLLRDY_Pos) /*!< PLL Ready flag */
  482. #define RCC_FLAG_PLLSAI1RDY ((CR_REG_INDEX << 5U) | RCC_CR_PLLSAI1RDY_Pos) /*!< PLLSAI1 Ready flag */
  483. #define RCC_FLAG_PLLSAI2RDY ((CR_REG_INDEX << 5U) | RCC_CR_PLLSAI2RDY_Pos) /*!< PLLSAI2 Ready flag */
  484. /* Flags in the BDCR register */
  485. #define RCC_FLAG_LSERDY ((BDCR_REG_INDEX << 5U) | RCC_BDCR_LSERDY_Pos) /*!< LSE Ready flag */
  486. #define RCC_FLAG_LSECSSD ((BDCR_REG_INDEX << 5U) | RCC_BDCR_LSECSSD_Pos) /*!< LSE Clock Security System failure detection flag */
  487. /* Flags in the CSR register */
  488. #define RCC_FLAG_LSIRDY ((CSR_REG_INDEX << 5U) | RCC_CSR_LSIRDY_Pos) /*!< LSI Ready flag */
  489. #define RCC_FLAG_OBLRST ((CSR_REG_INDEX << 5U) | RCC_CSR_OBLRSTF_Pos) /*!< Option Byte Loader reset flag */
  490. #define RCC_FLAG_PINRST ((CSR_REG_INDEX << 5U) | RCC_CSR_PINRSTF_Pos) /*!< PIN reset flag */
  491. #define RCC_FLAG_BORRST ((CSR_REG_INDEX << 5U) | RCC_CSR_BORRSTF_Pos) /*!< BOR reset flag */
  492. #define RCC_FLAG_SFTRST ((CSR_REG_INDEX << 5U) | RCC_CSR_SFTRSTF_Pos) /*!< Software Reset flag */
  493. #define RCC_FLAG_IWDGRST ((CSR_REG_INDEX << 5U) | RCC_CSR_IWDGRSTF_Pos) /*!< Independent Watchdog reset flag */
  494. #define RCC_FLAG_WWDGRST ((CSR_REG_INDEX << 5U) | RCC_CSR_WWDGRSTF_Pos) /*!< Window watchdog reset flag */
  495. #define RCC_FLAG_LPWRRST ((CSR_REG_INDEX << 5U) | RCC_CSR_LPWRRSTF_Pos) /*!< Low-Power reset flag */
  496. /* Flags in the CRRCR register */
  497. #define RCC_FLAG_HSI48RDY ((CRRCR_REG_INDEX << 5U) | RCC_CRRCR_HSI48RDY_Pos) /*!< HSI48 Ready flag */
  498. /**
  499. * @}
  500. */
  501. /** @defgroup RCC_LSEDrive_Config LSE Drive Config
  502. * @{
  503. */
  504. #define RCC_LSEDRIVE_LOW 0U /*!< LSE low drive capability */
  505. #define RCC_LSEDRIVE_MEDIUMLOW RCC_BDCR_LSEDRV_0 /*!< LSE medium low drive capability */
  506. #define RCC_LSEDRIVE_MEDIUMHIGH RCC_BDCR_LSEDRV_1 /*!< LSE medium high drive capability */
  507. #define RCC_LSEDRIVE_HIGH RCC_BDCR_LSEDRV /*!< LSE high drive capability */
  508. /**
  509. * @}
  510. */
  511. /** @defgroup RCC_Stop_WakeUpClock Wake-Up from STOP Clock
  512. * @{
  513. */
  514. #define RCC_STOP_WAKEUPCLOCK_MSI 0U /*!< MSI selection after wake-up from STOP */
  515. #define RCC_STOP_WAKEUPCLOCK_HSI RCC_CFGR_STOPWUCK /*!< HSI selection after wake-up from STOP */
  516. /**
  517. * @}
  518. */
  519. /** @defgroup RCC_items RCC items
  520. * @brief RCC items to configure attributes on
  521. * @{
  522. */
  523. #define RCC_HSI RCC_SECCFGR_HSISEC
  524. #define RCC_HSE RCC_SECCFGR_HSESEC
  525. #define RCC_MSI RCC_SECCFGR_MSISEC
  526. #define RCC_LSI RCC_SECCFGR_LSISEC
  527. #define RCC_LSE RCC_SECCFGR_LSESEC
  528. #define RCC_HSI48 RCC_SECCFGR_HSI48SEC
  529. #define RCC_SYSCLK RCC_SECCFGR_SYSCLKSEC
  530. #define RCC_PRESCALER RCC_SECCFGR_PRESCSEC
  531. #define RCC_PLL RCC_SECCFGR_PLLSEC
  532. #define RCC_PLLSAI1 RCC_SECCFGR_PLLSAI1SEC
  533. #define RCC_PLLSAI2 RCC_SECCFGR_PLLSAI2SEC
  534. #define RCC_CLK48M RCC_SECCFGR_CLK48MSEC
  535. #define RCC_RMVF RCC_SECCFGR_RMVFSEC
  536. #define RCC_ALL (RCC_HSI|RCC_HSE|RCC_MSI|RCC_LSI|RCC_LSE|RCC_HSI48| \
  537. RCC_SYSCLK|RCC_PRESCALER|RCC_PLL|RCC_PLLSAI1| \
  538. RCC_PLLSAI2|RCC_CLK48M|RCC_RMVF)
  539. /**
  540. * @}
  541. */
  542. /** @defgroup RCC_attributes RCC attributes
  543. * @brief RCC secure/non-secure and privilege/non-privilege attributes
  544. * @note secure and non-secure attributes are only available from secure state when the system
  545. * implement the security (TZEN=1)
  546. * @{
  547. */
  548. #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
  549. #define RCC_SEC (RCC_ATTR_SEC_MASK | 0x00000001U) /*!< Secure attribute */
  550. #define RCC_NSEC (RCC_ATTR_SEC_MASK | 0x00000000U) /*!< Non-secure attribute */
  551. #endif /* __ARM_FEATURE_CMSE */
  552. #define RCC_PRIV (RCC_ATTR_PRIV_MASK | 0x00000002U) /*!< Privilege attribute */
  553. #define RCC_NPRIV (RCC_ATTR_PRIV_MASK | 0x00000000U) /*!< Non-privilege attribute */
  554. /**
  555. * @}
  556. */
  557. /**
  558. * @}
  559. */
  560. /* Exported macros -----------------------------------------------------------*/
  561. /** @defgroup RCC_Exported_Macros RCC Exported Macros
  562. * @{
  563. */
  564. /** @defgroup RCC_AHB1_Peripheral_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable
  565. * @brief Enable or disable the AHB1 peripheral clock.
  566. * @note After reset, the peripheral clock (used for registers read/write access)
  567. * is disabled and the application software has to enable this clock before
  568. * using it.
  569. * @{
  570. */
  571. #define __HAL_RCC_DMA1_CLK_ENABLE() do { \
  572. __IO uint32_t tmpreg; \
  573. SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA1EN); \
  574. /* Delay after an RCC peripheral clock enabling */ \
  575. tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA1EN); \
  576. UNUSED(tmpreg); \
  577. } while(0)
  578. #define __HAL_RCC_DMA2_CLK_ENABLE() do { \
  579. __IO uint32_t tmpreg; \
  580. SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2EN); \
  581. /* Delay after an RCC peripheral clock enabling */ \
  582. tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2EN); \
  583. UNUSED(tmpreg); \
  584. } while(0)
  585. #define __HAL_RCC_DMAMUX1_CLK_ENABLE() do { \
  586. __IO uint32_t tmpreg; \
  587. SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMAMUX1EN); \
  588. /* Delay after an RCC peripheral clock enabling */ \
  589. tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMAMUX1EN); \
  590. UNUSED(tmpreg); \
  591. } while(0)
  592. #define __HAL_RCC_FLASH_CLK_ENABLE() do { \
  593. __IO uint32_t tmpreg; \
  594. SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN); \
  595. /* Delay after an RCC peripheral clock enabling */ \
  596. tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN); \
  597. UNUSED(tmpreg); \
  598. } while(0)
  599. #define __HAL_RCC_CRC_CLK_ENABLE() do { \
  600. __IO uint32_t tmpreg; \
  601. SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN); \
  602. /* Delay after an RCC peripheral clock enabling */ \
  603. tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN); \
  604. UNUSED(tmpreg); \
  605. } while(0)
  606. #define __HAL_RCC_TSC_CLK_ENABLE() do { \
  607. __IO uint32_t tmpreg; \
  608. SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN); \
  609. /* Delay after an RCC peripheral clock enabling */ \
  610. tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN); \
  611. UNUSED(tmpreg); \
  612. } while(0)
  613. #define __HAL_RCC_GTZC_CLK_ENABLE() do { \
  614. __IO uint32_t tmpreg; \
  615. SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZCEN); \
  616. /* Delay after an RCC peripheral clock enabling */ \
  617. tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZCEN); \
  618. UNUSED(tmpreg); \
  619. } while(0)
  620. #define __HAL_RCC_DMA1_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA1EN)
  621. #define __HAL_RCC_DMA2_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2EN)
  622. #define __HAL_RCC_DMAMUX1_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMAMUX1EN)
  623. #define __HAL_RCC_FLASH_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN)
  624. #define __HAL_RCC_CRC_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN)
  625. #define __HAL_RCC_TSC_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN)
  626. #define __HAL_RCC_GTZC_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZCEN)
  627. /**
  628. * @}
  629. */
  630. /** @defgroup RCC_AHB2_Peripheral_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable
  631. * @brief Enable or disable the AHB2 peripheral clock.
  632. * @note After reset, the peripheral clock (used for registers read/write access)
  633. * is disabled and the application software has to enable this clock before
  634. * using it.
  635. * @{
  636. */
  637. #define __HAL_RCC_GPIOA_CLK_ENABLE() do { \
  638. __IO uint32_t tmpreg; \
  639. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOAEN); \
  640. /* Delay after an RCC peripheral clock enabling */ \
  641. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOAEN); \
  642. UNUSED(tmpreg); \
  643. } while(0)
  644. #define __HAL_RCC_GPIOB_CLK_ENABLE() do { \
  645. __IO uint32_t tmpreg; \
  646. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOBEN); \
  647. /* Delay after an RCC peripheral clock enabling */ \
  648. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOBEN); \
  649. UNUSED(tmpreg); \
  650. } while(0)
  651. #define __HAL_RCC_GPIOC_CLK_ENABLE() do { \
  652. __IO uint32_t tmpreg; \
  653. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOCEN); \
  654. /* Delay after an RCC peripheral clock enabling */ \
  655. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOCEN); \
  656. UNUSED(tmpreg); \
  657. } while(0)
  658. #define __HAL_RCC_GPIOD_CLK_ENABLE() do { \
  659. __IO uint32_t tmpreg; \
  660. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIODEN); \
  661. /* Delay after an RCC peripheral clock enabling */ \
  662. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIODEN); \
  663. UNUSED(tmpreg); \
  664. } while(0)
  665. #define __HAL_RCC_GPIOE_CLK_ENABLE() do { \
  666. __IO uint32_t tmpreg; \
  667. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOEEN); \
  668. /* Delay after an RCC peripheral clock enabling */ \
  669. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOEEN); \
  670. UNUSED(tmpreg); \
  671. } while(0)
  672. #define __HAL_RCC_GPIOF_CLK_ENABLE() do { \
  673. __IO uint32_t tmpreg; \
  674. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOFEN); \
  675. /* Delay after an RCC peripheral clock enabling */ \
  676. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOFEN); \
  677. UNUSED(tmpreg); \
  678. } while(0)
  679. #define __HAL_RCC_GPIOG_CLK_ENABLE() do { \
  680. __IO uint32_t tmpreg; \
  681. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOGEN); \
  682. /* Delay after an RCC peripheral clock enabling */ \
  683. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOGEN); \
  684. UNUSED(tmpreg); \
  685. } while(0)
  686. #define __HAL_RCC_GPIOH_CLK_ENABLE() do { \
  687. __IO uint32_t tmpreg; \
  688. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOHEN); \
  689. /* Delay after an RCC peripheral clock enabling */ \
  690. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOHEN); \
  691. UNUSED(tmpreg); \
  692. } while(0)
  693. #define __HAL_RCC_ADC_CLK_ENABLE() do { \
  694. __IO uint32_t tmpreg; \
  695. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_ADCEN); \
  696. /* Delay after an RCC peripheral clock enabling */ \
  697. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_ADCEN); \
  698. UNUSED(tmpreg); \
  699. } while(0)
  700. #if defined(AES)
  701. #define __HAL_RCC_AES_CLK_ENABLE() do { \
  702. __IO uint32_t tmpreg; \
  703. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_AESEN); \
  704. /* Delay after an RCC peripheral clock enabling */ \
  705. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_AESEN); \
  706. UNUSED(tmpreg); \
  707. } while(0)
  708. #endif /* AES */
  709. #if defined(HASH)
  710. #define __HAL_RCC_HASH_CLK_ENABLE() do { \
  711. __IO uint32_t tmpreg; \
  712. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN); \
  713. /* Delay after an RCC peripheral clock enabling */ \
  714. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN); \
  715. UNUSED(tmpreg); \
  716. } while(0)
  717. #endif /* HASH */
  718. #define __HAL_RCC_RNG_CLK_ENABLE() do { \
  719. __IO uint32_t tmpreg; \
  720. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN); \
  721. /* Delay after an RCC peripheral clock enabling */ \
  722. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN); \
  723. UNUSED(tmpreg); \
  724. } while(0)
  725. #define __HAL_RCC_PKA_CLK_ENABLE() do { \
  726. __IO uint32_t tmpreg; \
  727. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_PKAEN); \
  728. /* Delay after an RCC peripheral clock enabling */ \
  729. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_PKAEN); \
  730. UNUSED(tmpreg); \
  731. } while(0)
  732. #define __HAL_RCC_OTFDEC1_CLK_ENABLE() do { \
  733. __IO uint32_t tmpreg; \
  734. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_OTFDEC1EN); \
  735. /* Delay after an RCC peripheral clock enabling */ \
  736. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_OTFDEC1EN); \
  737. UNUSED(tmpreg); \
  738. } while(0)
  739. #define __HAL_RCC_SDMMC1_CLK_ENABLE() do { \
  740. __IO uint32_t tmpreg; \
  741. SET_BIT(RCC->AHB2ENR, RCC_AHB2ENR_SDMMC1EN); \
  742. /* Delay after an RCC peripheral clock enabling */ \
  743. tmpreg = READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_SDMMC1EN); \
  744. UNUSED(tmpreg); \
  745. } while(0)
  746. #define __HAL_RCC_GPIOA_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOAEN)
  747. #define __HAL_RCC_GPIOB_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOBEN)
  748. #define __HAL_RCC_GPIOC_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOCEN)
  749. #define __HAL_RCC_GPIOD_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIODEN)
  750. #define __HAL_RCC_GPIOE_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOEEN)
  751. #define __HAL_RCC_GPIOF_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOFEN)
  752. #define __HAL_RCC_GPIOG_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOGEN)
  753. #define __HAL_RCC_GPIOH_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOHEN)
  754. #define __HAL_RCC_ADC_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_ADCEN)
  755. #if defined(AES)
  756. #define __HAL_RCC_AES_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_AESEN);
  757. #endif /* AES */
  758. #if defined(HASH)
  759. #define __HAL_RCC_HASH_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN)
  760. #endif /* HASH */
  761. #define __HAL_RCC_RNG_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN)
  762. #define __HAL_RCC_PKA_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_PKAEN)
  763. #define __HAL_RCC_OTFDEC1_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_OTFDEC1EN)
  764. #define __HAL_RCC_SDMMC1_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR, RCC_AHB2ENR_SDMMC1EN)
  765. /**
  766. * @}
  767. */
  768. /** @defgroup RCC_AHB3_Clock_Enable_Disable AHB3 Peripheral Clock Enable Disable
  769. * @brief Enable or disable the AHB3 peripheral clock.
  770. * @note After reset, the peripheral clock (used for registers read/write access)
  771. * is disabled and the application software has to enable this clock before
  772. * using it.
  773. * @{
  774. */
  775. #define __HAL_RCC_FMC_CLK_ENABLE() do { \
  776. __IO uint32_t tmpreg; \
  777. SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN); \
  778. /* Delay after an RCC peripheral clock enabling */ \
  779. tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN); \
  780. UNUSED(tmpreg); \
  781. } while(0)
  782. #define __HAL_RCC_OSPI1_CLK_ENABLE() do { \
  783. __IO uint32_t tmpreg; \
  784. SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_OSPI1EN); \
  785. /* Delay after an RCC peripheral clock enabling */ \
  786. tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_OSPI1EN); \
  787. UNUSED(tmpreg); \
  788. } while(0)
  789. #define __HAL_RCC_FMC_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN)
  790. #define __HAL_RCC_OSPI1_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_OSPI1EN)
  791. /**
  792. * @}
  793. */
  794. /** @defgroup RCC_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
  795. * @brief Enable or disable the APB1 peripheral clock.
  796. * @note After reset, the peripheral clock (used for registers read/write access)
  797. * is disabled and the application software has to enable this clock before
  798. * using it.
  799. * @{
  800. */
  801. #define __HAL_RCC_TIM2_CLK_ENABLE() do { \
  802. __IO uint32_t tmpreg; \
  803. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN); \
  804. /* Delay after an RCC peripheral clock enabling */ \
  805. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN); \
  806. UNUSED(tmpreg); \
  807. } while(0)
  808. #define __HAL_RCC_TIM3_CLK_ENABLE() do { \
  809. __IO uint32_t tmpreg; \
  810. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN); \
  811. /* Delay after an RCC peripheral clock enabling */ \
  812. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN); \
  813. UNUSED(tmpreg); \
  814. } while(0)
  815. #define __HAL_RCC_TIM4_CLK_ENABLE() do { \
  816. __IO uint32_t tmpreg; \
  817. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN); \
  818. /* Delay after an RCC peripheral clock enabling */ \
  819. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN); \
  820. UNUSED(tmpreg); \
  821. } while(0)
  822. #define __HAL_RCC_TIM5_CLK_ENABLE() do { \
  823. __IO uint32_t tmpreg; \
  824. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN); \
  825. /* Delay after an RCC peripheral clock enabling */ \
  826. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN); \
  827. UNUSED(tmpreg); \
  828. } while(0)
  829. #define __HAL_RCC_TIM6_CLK_ENABLE() do { \
  830. __IO uint32_t tmpreg; \
  831. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN); \
  832. /* Delay after an RCC peripheral clock enabling */ \
  833. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN); \
  834. UNUSED(tmpreg); \
  835. } while(0)
  836. #define __HAL_RCC_TIM7_CLK_ENABLE() do { \
  837. __IO uint32_t tmpreg; \
  838. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN); \
  839. /* Delay after an RCC peripheral clock enabling */ \
  840. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN); \
  841. UNUSED(tmpreg); \
  842. } while(0)
  843. #define __HAL_RCC_RTCAPB_CLK_ENABLE() do { \
  844. __IO uint32_t tmpreg; \
  845. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_RTCAPBEN); \
  846. /* Delay after an RCC peripheral clock enabling */ \
  847. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_RTCAPBEN); \
  848. UNUSED(tmpreg); \
  849. } while(0)
  850. #define __HAL_RCC_WWDG_CLK_ENABLE() do { \
  851. __IO uint32_t tmpreg; \
  852. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_WWDGEN); \
  853. /* Delay after an RCC peripheral clock enabling */ \
  854. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_WWDGEN); \
  855. UNUSED(tmpreg); \
  856. } while(0)
  857. #define __HAL_RCC_SPI2_CLK_ENABLE() do { \
  858. __IO uint32_t tmpreg; \
  859. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN); \
  860. /* Delay after an RCC peripheral clock enabling */ \
  861. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN); \
  862. UNUSED(tmpreg); \
  863. } while(0)
  864. #define __HAL_RCC_SPI3_CLK_ENABLE() do { \
  865. __IO uint32_t tmpreg; \
  866. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI3EN); \
  867. /* Delay after an RCC peripheral clock enabling */ \
  868. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI3EN); \
  869. UNUSED(tmpreg); \
  870. } while(0)
  871. #define __HAL_RCC_USART2_CLK_ENABLE() do { \
  872. __IO uint32_t tmpreg; \
  873. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN); \
  874. /* Delay after an RCC peripheral clock enabling */ \
  875. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN); \
  876. UNUSED(tmpreg); \
  877. } while(0)
  878. #define __HAL_RCC_USART3_CLK_ENABLE() do { \
  879. __IO uint32_t tmpreg; \
  880. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN); \
  881. /* Delay after an RCC peripheral clock enabling */ \
  882. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN); \
  883. UNUSED(tmpreg); \
  884. } while(0)
  885. #define __HAL_RCC_UART4_CLK_ENABLE() do { \
  886. __IO uint32_t tmpreg; \
  887. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN); \
  888. /* Delay after an RCC peripheral clock enabling */ \
  889. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN); \
  890. UNUSED(tmpreg); \
  891. } while(0)
  892. #define __HAL_RCC_UART5_CLK_ENABLE() do { \
  893. __IO uint32_t tmpreg; \
  894. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN); \
  895. /* Delay after an RCC peripheral clock enabling */ \
  896. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN); \
  897. UNUSED(tmpreg); \
  898. } while(0)
  899. #define __HAL_RCC_I2C1_CLK_ENABLE() do { \
  900. __IO uint32_t tmpreg; \
  901. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN); \
  902. /* Delay after an RCC peripheral clock enabling */ \
  903. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN); \
  904. UNUSED(tmpreg); \
  905. } while(0)
  906. #define __HAL_RCC_I2C2_CLK_ENABLE() do { \
  907. __IO uint32_t tmpreg; \
  908. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN); \
  909. /* Delay after an RCC peripheral clock enabling */ \
  910. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN); \
  911. UNUSED(tmpreg); \
  912. } while(0)
  913. #define __HAL_RCC_I2C3_CLK_ENABLE() do { \
  914. __IO uint32_t tmpreg; \
  915. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C3EN); \
  916. /* Delay after an RCC peripheral clock enabling */ \
  917. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C3EN); \
  918. UNUSED(tmpreg); \
  919. } while(0)
  920. #define __HAL_RCC_I2C4_CLK_ENABLE() do { \
  921. __IO uint32_t tmpreg; \
  922. SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN); \
  923. /* Delay after an RCC peripheral clock enabling */ \
  924. tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN); \
  925. UNUSED(tmpreg); \
  926. } while(0)
  927. #define __HAL_RCC_CRS_CLK_ENABLE() do { \
  928. __IO uint32_t tmpreg; \
  929. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN); \
  930. /* Delay after an RCC peripheral clock enabling */ \
  931. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN); \
  932. UNUSED(tmpreg); \
  933. } while(0)
  934. #define __HAL_RCC_PWR_CLK_ENABLE() do { \
  935. __IO uint32_t tmpreg; \
  936. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_PWREN); \
  937. /* Delay after an RCC peripheral clock enabling */ \
  938. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_PWREN); \
  939. UNUSED(tmpreg); \
  940. } while(0)
  941. #define __HAL_RCC_DAC1_CLK_ENABLE() do { \
  942. __IO uint32_t tmpreg; \
  943. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_DAC1EN); \
  944. /* Delay after an RCC peripheral clock enabling */ \
  945. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_DAC1EN); \
  946. UNUSED(tmpreg); \
  947. } while(0)
  948. #define __HAL_RCC_OPAMP_CLK_ENABLE() do { \
  949. __IO uint32_t tmpreg; \
  950. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_OPAMPEN); \
  951. /* Delay after an RCC peripheral clock enabling */ \
  952. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_OPAMPEN); \
  953. UNUSED(tmpreg); \
  954. } while(0)
  955. #define __HAL_RCC_LPTIM1_CLK_ENABLE() do { \
  956. __IO uint32_t tmpreg; \
  957. SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_LPTIM1EN); \
  958. /* Delay after an RCC peripheral clock enabling */ \
  959. tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_LPTIM1EN); \
  960. UNUSED(tmpreg); \
  961. } while(0)
  962. #define __HAL_RCC_LPUART1_CLK_ENABLE() do { \
  963. __IO uint32_t tmpreg; \
  964. SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPUART1EN); \
  965. /* Delay after an RCC peripheral clock enabling */ \
  966. tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPUART1EN); \
  967. UNUSED(tmpreg); \
  968. } while(0)
  969. #define __HAL_RCC_LPTIM2_CLK_ENABLE() do { \
  970. __IO uint32_t tmpreg; \
  971. SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN); \
  972. /* Delay after an RCC peripheral clock enabling */ \
  973. tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN); \
  974. UNUSED(tmpreg); \
  975. } while(0)
  976. #define __HAL_RCC_LPTIM3_CLK_ENABLE() do { \
  977. __IO uint32_t tmpreg; \
  978. SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM3EN); \
  979. /* Delay after an RCC peripheral clock enabling */ \
  980. tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM3EN); \
  981. UNUSED(tmpreg); \
  982. } while(0)
  983. #define __HAL_RCC_FDCAN1_CLK_ENABLE() do { \
  984. __IO uint32_t tmpreg; \
  985. SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN); \
  986. /* Delay after an RCC peripheral clock enabling */ \
  987. tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN); \
  988. UNUSED(tmpreg); \
  989. } while(0)
  990. #if defined(USB)
  991. #define __HAL_RCC_USB_CLK_ENABLE() do { \
  992. __IO uint32_t tmpreg; \
  993. SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_USBFSEN); \
  994. /* Delay after an RCC peripheral clock enabling */ \
  995. tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_USBFSEN); \
  996. UNUSED(tmpreg); \
  997. } while(0)
  998. #endif /* USB */
  999. #define __HAL_RCC_UCPD1_CLK_ENABLE() do { \
  1000. __IO uint32_t tmpreg; \
  1001. SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN); \
  1002. /* Delay after an RCC peripheral clock enabling */ \
  1003. tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN); \
  1004. UNUSED(tmpreg); \
  1005. } while(0)
  1006. #define __HAL_RCC_TIM2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN)
  1007. #define __HAL_RCC_TIM3_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN)
  1008. #define __HAL_RCC_TIM4_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN)
  1009. #define __HAL_RCC_TIM5_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN)
  1010. #define __HAL_RCC_TIM6_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN)
  1011. #define __HAL_RCC_TIM7_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN)
  1012. #define __HAL_RCC_RTCAPB_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_RTCAPBEN);
  1013. #define __HAL_RCC_SPI2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN)
  1014. #define __HAL_RCC_SPI3_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI3EN)
  1015. #define __HAL_RCC_USART2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN)
  1016. #define __HAL_RCC_USART3_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN)
  1017. #define __HAL_RCC_UART4_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN)
  1018. #define __HAL_RCC_UART5_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN)
  1019. #define __HAL_RCC_I2C1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN)
  1020. #define __HAL_RCC_I2C2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN)
  1021. #define __HAL_RCC_I2C3_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C3EN)
  1022. #define __HAL_RCC_I2C4_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN)
  1023. #define __HAL_RCC_CRS_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN);
  1024. #define __HAL_RCC_PWR_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_PWREN)
  1025. #define __HAL_RCC_DAC1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_DAC1EN)
  1026. #define __HAL_RCC_OPAMP_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_OPAMPEN)
  1027. #define __HAL_RCC_LPTIM1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_LPTIM1EN)
  1028. #define __HAL_RCC_LPUART1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPUART1EN)
  1029. #define __HAL_RCC_LPTIM2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN)
  1030. #define __HAL_RCC_LPTIM3_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM3EN)
  1031. #define __HAL_RCC_FDCAN1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN)
  1032. #if defined(USB)
  1033. #define __HAL_RCC_USB_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_USBFSEN);
  1034. #endif /* USB */
  1035. #define __HAL_RCC_UCPD1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN);
  1036. /**
  1037. * @}
  1038. */
  1039. /** @defgroup RCC_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable
  1040. * @brief Enable or disable the APB2 peripheral clock.
  1041. * @note After reset, the peripheral clock (used for registers read/write access)
  1042. * is disabled and the application software has to enable this clock before
  1043. * using it.
  1044. * @{
  1045. */
  1046. #define __HAL_RCC_SYSCFG_CLK_ENABLE() do { \
  1047. __IO uint32_t tmpreg; \
  1048. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN); \
  1049. /* Delay after an RCC peripheral clock enabling */ \
  1050. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN); \
  1051. UNUSED(tmpreg); \
  1052. } while(0)
  1053. #define __HAL_RCC_TIM1_CLK_ENABLE() do { \
  1054. __IO uint32_t tmpreg; \
  1055. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN); \
  1056. /* Delay after an RCC peripheral clock enabling */ \
  1057. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN); \
  1058. UNUSED(tmpreg); \
  1059. } while(0)
  1060. #define __HAL_RCC_SPI1_CLK_ENABLE() do { \
  1061. __IO uint32_t tmpreg; \
  1062. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN); \
  1063. /* Delay after an RCC peripheral clock enabling */ \
  1064. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN); \
  1065. UNUSED(tmpreg); \
  1066. } while(0)
  1067. #define __HAL_RCC_TIM8_CLK_ENABLE() do { \
  1068. __IO uint32_t tmpreg; \
  1069. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN); \
  1070. /* Delay after an RCC peripheral clock enabling */ \
  1071. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN); \
  1072. UNUSED(tmpreg); \
  1073. } while(0)
  1074. #define __HAL_RCC_USART1_CLK_ENABLE() do { \
  1075. __IO uint32_t tmpreg; \
  1076. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN); \
  1077. /* Delay after an RCC peripheral clock enabling */ \
  1078. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN); \
  1079. UNUSED(tmpreg); \
  1080. } while(0)
  1081. #define __HAL_RCC_TIM15_CLK_ENABLE() do { \
  1082. __IO uint32_t tmpreg; \
  1083. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN); \
  1084. /* Delay after an RCC peripheral clock enabling */ \
  1085. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN); \
  1086. UNUSED(tmpreg); \
  1087. } while(0)
  1088. #define __HAL_RCC_TIM16_CLK_ENABLE() do { \
  1089. __IO uint32_t tmpreg; \
  1090. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN); \
  1091. /* Delay after an RCC peripheral clock enabling */ \
  1092. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN); \
  1093. UNUSED(tmpreg); \
  1094. } while(0)
  1095. #define __HAL_RCC_TIM17_CLK_ENABLE() do { \
  1096. __IO uint32_t tmpreg; \
  1097. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN); \
  1098. /* Delay after an RCC peripheral clock enabling */ \
  1099. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN); \
  1100. UNUSED(tmpreg); \
  1101. } while(0)
  1102. #define __HAL_RCC_SAI1_CLK_ENABLE() do { \
  1103. __IO uint32_t tmpreg; \
  1104. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN); \
  1105. /* Delay after an RCC peripheral clock enabling */ \
  1106. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN); \
  1107. UNUSED(tmpreg); \
  1108. } while(0)
  1109. #define __HAL_RCC_SAI2_CLK_ENABLE() do { \
  1110. __IO uint32_t tmpreg; \
  1111. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN); \
  1112. /* Delay after an RCC peripheral clock enabling */ \
  1113. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN); \
  1114. UNUSED(tmpreg); \
  1115. } while(0)
  1116. #define __HAL_RCC_DFSDM1_CLK_ENABLE() do { \
  1117. __IO uint32_t tmpreg; \
  1118. SET_BIT(RCC->APB2ENR, RCC_APB2ENR_DFSDM1EN); \
  1119. /* Delay after an RCC peripheral clock enabling */ \
  1120. tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DFSDM1EN); \
  1121. UNUSED(tmpreg); \
  1122. } while(0)
  1123. #define __HAL_RCC_SYSCFG_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN)
  1124. #define __HAL_RCC_TIM1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN)
  1125. #define __HAL_RCC_SPI1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN)
  1126. #define __HAL_RCC_TIM8_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN)
  1127. #define __HAL_RCC_USART1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN)
  1128. #define __HAL_RCC_TIM15_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN)
  1129. #define __HAL_RCC_TIM16_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN)
  1130. #define __HAL_RCC_TIM17_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN)
  1131. #define __HAL_RCC_SAI1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN)
  1132. #define __HAL_RCC_SAI2_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN)
  1133. #define __HAL_RCC_DFSDM1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_DFSDM1EN)
  1134. /**
  1135. * @}
  1136. */
  1137. /** @defgroup RCC_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enabled or Disabled Status
  1138. * @brief Check whether the AHB1 peripheral clock is enabled or not.
  1139. * @note After reset, the peripheral clock (used for registers read/write access)
  1140. * is disabled and the application software has to enable this clock before
  1141. * using it.
  1142. * @{
  1143. */
  1144. #define __HAL_RCC_DMA1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA1EN) != 0U)
  1145. #define __HAL_RCC_DMA2_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2EN) != 0U)
  1146. #define __HAL_RCC_DMAMUX1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMAMUX1EN) != 0U)
  1147. #define __HAL_RCC_FLASH_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN) != 0U)
  1148. #define __HAL_RCC_CRC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN) != 0U)
  1149. #define __HAL_RCC_TSC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN) != 0U)
  1150. #define __HAL_RCC_GTZC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZCEN) != 0U)
  1151. #define __HAL_RCC_DMA1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA1EN) == 0U)
  1152. #define __HAL_RCC_DMA2_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2EN) == 0U)
  1153. #define __HAL_RCC_DMAMUX1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMAMUX1EN) == 0U)
  1154. #define __HAL_RCC_FLASH_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN) == 0U)
  1155. #define __HAL_RCC_CRC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN) == 0U)
  1156. #define __HAL_RCC_TSC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN) == 0U)
  1157. #define __HAL_RCC_GTZC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZCEN) == 0U)
  1158. /**
  1159. * @}
  1160. */
  1161. /** @defgroup RCC_AHB2_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enabled or Disabled Status
  1162. * @brief Check whether the AHB2 peripheral clock is enabled or not.
  1163. * @note After reset, the peripheral clock (used for registers read/write access)
  1164. * is disabled and the application software has to enable this clock before
  1165. * using it.
  1166. * @{
  1167. */
  1168. #define __HAL_RCC_GPIOA_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOAEN) != 0U)
  1169. #define __HAL_RCC_GPIOB_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOCEN) != 0U)
  1170. #define __HAL_RCC_GPIOC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOCEN) != 0U)
  1171. #define __HAL_RCC_GPIOD_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIODEN) != 0U)
  1172. #define __HAL_RCC_GPIOE_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOEEN) != 0U)
  1173. #define __HAL_RCC_GPIOF_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOFEN) != 0U)
  1174. #define __HAL_RCC_GPIOG_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOGEN) != 0U)
  1175. #define __HAL_RCC_GPIOH_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOHEN) != 0U)
  1176. #define __HAL_RCC_ADC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_ADCEN) != 0U)
  1177. #if defined(AES)
  1178. #define __HAL_RCC_AES_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_AESEN) != 0U)
  1179. #endif /* AES */
  1180. #if defined(HASH)
  1181. #define __HAL_RCC_HASH_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN) != 0U)
  1182. #endif /* HASH */
  1183. #define __HAL_RCC_RNG_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN) != 0U)
  1184. #define __HAL_RCC_PKA_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_PKAEN) != 0U)
  1185. #define __HAL_RCC_GPIOA_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOAEN) == 0U)
  1186. #define __HAL_RCC_GPIOB_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOBEN) == 0U)
  1187. #define __HAL_RCC_GPIOC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOCEN) == 0U)
  1188. #define __HAL_RCC_GPIOD_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIODEN) == 0U)
  1189. #define __HAL_RCC_GPIOE_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOEEN) == 0U)
  1190. #define __HAL_RCC_GPIOF_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOFEN) == 0U)
  1191. #define __HAL_RCC_GPIOG_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOGEN) == 0U)
  1192. #define __HAL_RCC_GPIOH_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_GPIOHEN) == 0U)
  1193. #define __HAL_RCC_ADC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_ADCEN) == 0U)
  1194. #if defined(AES)
  1195. #define __HAL_RCC_AES_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_AESEN) == 0U)
  1196. #endif /* AES */
  1197. #if defined(HASH)
  1198. #define __HAL_RCC_HASH_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_HASHEN) == 0U)
  1199. #endif /* HASH */
  1200. #define __HAL_RCC_RNG_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_RNGEN) == 0U)
  1201. #define __HAL_RCC_PKA_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_PKAEN) == 0U)
  1202. /**
  1203. * @}
  1204. */
  1205. /** @defgroup RCC_AHB3_Clock_Enable_Disable_Status AHB3 Peripheral Clock Enabled or Disabled Status
  1206. * @brief Check whether the AHB3 peripheral clock is enabled or not.
  1207. * @note After reset, the peripheral clock (used for registers read/write access)
  1208. * is disabled and the application software has to enable this clock before
  1209. * using it.
  1210. * @{
  1211. */
  1212. #define __HAL_RCC_FMC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN) != 0U)
  1213. #define __HAL_RCC_FMC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN) == 0U)
  1214. /**
  1215. * @}
  1216. */
  1217. /** @defgroup RCC_APB1_Clock_Enable_Disable_Status APB1 Peripheral Clock Enabled or Disabled Status
  1218. * @brief Check whether the APB1 peripheral clock is enabled or not.
  1219. * @note After reset, the peripheral clock (used for registers read/write access)
  1220. * is disabled and the application software has to enable this clock before
  1221. * using it.
  1222. * @{
  1223. */
  1224. #define __HAL_RCC_TIM2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN) != 0U)
  1225. #define __HAL_RCC_TIM3_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN) != 0U)
  1226. #define __HAL_RCC_TIM4_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN) != 0U)
  1227. #define __HAL_RCC_TIM5_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN) != 0U)
  1228. #define __HAL_RCC_TIM6_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN) != 0U)
  1229. #define __HAL_RCC_TIM7_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN) != 0U)
  1230. #define __HAL_RCC_RTCAPB_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_RTCAPBEN) != 0U)
  1231. #define __HAL_RCC_WWDG_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_WWDGEN) != 0U)
  1232. #define __HAL_RCC_SPI2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN) != 0U)
  1233. #define __HAL_RCC_SPI3_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI3EN) != 0U)
  1234. #define __HAL_RCC_USART2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN) != 0U)
  1235. #define __HAL_RCC_USART3_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN) != 0U)
  1236. #define __HAL_RCC_UART4_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN) != 0U)
  1237. #define __HAL_RCC_UART5_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN) != 0U)
  1238. #define __HAL_RCC_I2C1_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN) != 0U)
  1239. #define __HAL_RCC_I2C2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN) != 0U)
  1240. #define __HAL_RCC_I2C3_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C3EN) != 0U)
  1241. #define __HAL_RCC_I2C4_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN) != 0U)
  1242. #define __HAL_RCC_CRS_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN) != 0U)
  1243. #if defined(USB)
  1244. #define __HAL_RCC_USB_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USBFSEN) != 0U)
  1245. #endif /* USB */
  1246. #define __HAL_RCC_PWR_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_PWREN) != 0U)
  1247. #define __HAL_RCC_DAC1_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_DAC1EN) != 0U)
  1248. #define __HAL_RCC_OPAMP_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_OPAMPEN) != 0U)
  1249. #define __HAL_RCC_LPTIM1_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_LPTIM1EN) != 0U)
  1250. #define __HAL_RCC_LPUART1_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPUART1EN) != 0U)
  1251. #define __HAL_RCC_LPTIM2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN) != 0U)
  1252. #define __HAL_RCC_LPTIM3_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM3EN) != 0U)
  1253. #define __HAL_RCC_TIM2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN) == 0U)
  1254. #define __HAL_RCC_TIM3_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN) == 0U)
  1255. #define __HAL_RCC_TIM4_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN) == 0U)
  1256. #define __HAL_RCC_TIM5_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN) == 0U)
  1257. #define __HAL_RCC_TIM6_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN) == 0U)
  1258. #define __HAL_RCC_TIM7_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN) == 0U)
  1259. #define __HAL_RCC_RTCAPB_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_RTCAPBEN) == 0U)
  1260. #define __HAL_RCC_WWDG_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_WWDGEN) == 0U)
  1261. #define __HAL_RCC_SPI2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN) == 0U)
  1262. #define __HAL_RCC_SPI3_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI3EN) == 0U)
  1263. #define __HAL_RCC_USART2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN) == 0U)
  1264. #define __HAL_RCC_USART3_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN) == 0U)
  1265. #define __HAL_RCC_UART4_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN) == 0U)
  1266. #define __HAL_RCC_UART5_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN) == 0U)
  1267. #define __HAL_RCC_I2C1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN) == 0U)
  1268. #define __HAL_RCC_I2C2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN) == 0U)
  1269. #define __HAL_RCC_I2C3_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C3EN) == 0U)
  1270. #define __HAL_RCC_I2C4_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN) == 0U)
  1271. #define __HAL_RCC_CRS_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN) == 0U)
  1272. #if defined(USB)
  1273. #define __HAL_RCC_USB_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USBFSEN) == 0U)
  1274. #endif /* USB */
  1275. #define __HAL_RCC_PWR_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_PWREN) == 0U)
  1276. #define __HAL_RCC_DAC1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_DAC1EN) == 0U)
  1277. #define __HAL_RCC_OPAMP_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_OPAMPEN) == 0U)
  1278. #define __HAL_RCC_LPTIM1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_LPTIM1EN) == 0U)
  1279. #define __HAL_RCC_LPUART1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPUART1EN) == 0U)
  1280. #define __HAL_RCC_LPTIM2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN) == 0U)
  1281. #define __HAL_RCC_LPTIM3_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM3EN) == 0U)
  1282. /**
  1283. * @}
  1284. */
  1285. /** @defgroup RCC_APB2_Clock_Enable_Disable_Status APB2 Peripheral Clock Enabled or Disabled Status
  1286. * @brief Check whether the APB2 peripheral clock is enabled or not.
  1287. * @note After reset, the peripheral clock (used for registers read/write access)
  1288. * is disabled and the application software has to enable this clock before
  1289. * using it.
  1290. * @{
  1291. */
  1292. #define __HAL_RCC_SYSCFG_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN) != 0U)
  1293. #define __HAL_RCC_FIREWALL_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_FWEN) != 0U)
  1294. #define __HAL_RCC_TIM1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN) != 0U)
  1295. #define __HAL_RCC_SPI1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN) != 0U)
  1296. #define __HAL_RCC_TIM8_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN) != 0U)
  1297. #define __HAL_RCC_USART1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN) != 0U)
  1298. #define __HAL_RCC_TIM15_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN) != 0U)
  1299. #define __HAL_RCC_TIM16_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN) != 0U)
  1300. #define __HAL_RCC_TIM17_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN) != 0U)
  1301. #define __HAL_RCC_SAI1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN) != 0U)
  1302. #define __HAL_RCC_SAI2_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN) != 0U)
  1303. #define __HAL_RCC_DFSDM1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DFSDM1EN) != 0U)
  1304. #define __HAL_RCC_SYSCFG_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN) == 0U)
  1305. #define __HAL_RCC_TIM1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN) == 0U)
  1306. #define __HAL_RCC_SPI1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN) == 0U)
  1307. #define __HAL_RCC_TIM8_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN) == 0U)
  1308. #define __HAL_RCC_USART1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN) == 0U)
  1309. #define __HAL_RCC_TIM15_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN) == 0U)
  1310. #define __HAL_RCC_TIM16_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN) == 0U)
  1311. #define __HAL_RCC_TIM17_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN) == 0U)
  1312. #define __HAL_RCC_SAI1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN) == 0U)
  1313. #define __HAL_RCC_SAI2_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN) == 0U)
  1314. #define __HAL_RCC_DFSDM1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DFSDM1EN) == 0U)
  1315. /**
  1316. * @}
  1317. */
  1318. /** @defgroup RCC_AHB1_Force_Release_Reset AHB1 Peripheral Force Release Reset
  1319. * @brief Force or release AHB1 peripheral reset.
  1320. * @{
  1321. */
  1322. #define __HAL_RCC_AHB1_FORCE_RESET() WRITE_REG(RCC->AHB1RSTR, 0xFFFFFFFFUL)
  1323. #define __HAL_RCC_DMA1_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMA1RST)
  1324. #define __HAL_RCC_DMA2_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMA2RST)
  1325. #define __HAL_RCC_DMAMUX1_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMAMUX1RST)
  1326. #define __HAL_RCC_FLASH_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_FLASHRST)
  1327. #define __HAL_RCC_CRC_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_CRCRST)
  1328. #define __HAL_RCC_TSC_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_TSCRST)
  1329. #define __HAL_RCC_AHB1_RELEASE_RESET() WRITE_REG(RCC->AHB1RSTR, 0x00000000UL)
  1330. #define __HAL_RCC_DMA1_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMA1RST)
  1331. #define __HAL_RCC_DMA2_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMA2RST)
  1332. #define __HAL_RCC_DMAMUX1_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMAMUX1RST)
  1333. #define __HAL_RCC_FLASH_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_FLASHRST)
  1334. #define __HAL_RCC_CRC_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_CRCRST)
  1335. #define __HAL_RCC_TSC_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_TSCRST)
  1336. /**
  1337. * @}
  1338. */
  1339. /** @defgroup RCC_AHB2_Force_Release_Reset AHB2 Peripheral Force Release Reset
  1340. * @brief Force or release AHB2 peripheral reset.
  1341. * @{
  1342. */
  1343. #define __HAL_RCC_AHB2_FORCE_RESET() WRITE_REG(RCC->AHB2RSTR, 0xFFFFFFFFUL)
  1344. #define __HAL_RCC_GPIOA_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOARST)
  1345. #define __HAL_RCC_GPIOB_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOBRST)
  1346. #define __HAL_RCC_GPIOC_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOCRST)
  1347. #define __HAL_RCC_GPIOD_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIODRST)
  1348. #define __HAL_RCC_GPIOE_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOERST)
  1349. #define __HAL_RCC_GPIOF_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOFRST)
  1350. #define __HAL_RCC_GPIOG_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOGRST)
  1351. #define __HAL_RCC_GPIOH_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOHRST)
  1352. #define __HAL_RCC_ADC_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_ADCRST)
  1353. #if defined(AES)
  1354. #define __HAL_RCC_AES_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_AESRST)
  1355. #endif /* AES */
  1356. #if defined(HASH)
  1357. #define __HAL_RCC_HASH_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_HASHRST)
  1358. #endif /* HASH */
  1359. #define __HAL_RCC_RNG_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_RNGRST)
  1360. #define __HAL_RCC_PKA_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_PKARST)
  1361. #define __HAL_RCC_OTFDEC1_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_OTFDEC1RST)
  1362. #define __HAL_RCC_SDMMC1_FORCE_RESET() SET_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_SDMMC1RST)
  1363. #define __HAL_RCC_AHB2_RELEASE_RESET() WRITE_REG(RCC->AHB2RSTR, 0x00000000UL)
  1364. #define __HAL_RCC_GPIOA_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOARST)
  1365. #define __HAL_RCC_GPIOB_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOBRST)
  1366. #define __HAL_RCC_GPIOC_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOCRST)
  1367. #define __HAL_RCC_GPIOD_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIODRST)
  1368. #define __HAL_RCC_GPIOE_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOERST)
  1369. #define __HAL_RCC_GPIOF_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOFRST)
  1370. #define __HAL_RCC_GPIOG_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOGRST)
  1371. #define __HAL_RCC_GPIOH_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_GPIOHRST)
  1372. #define __HAL_RCC_ADC_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_ADCRST)
  1373. #if defined(AES)
  1374. #define __HAL_RCC_AES_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_AESRST)
  1375. #endif /* AES */
  1376. #if defined(HASH)
  1377. #define __HAL_RCC_HASH_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_HASHRST)
  1378. #endif /* HASH */
  1379. #define __HAL_RCC_RNG_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_RNGRST)
  1380. #define __HAL_RCC_PKA_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_PKARST)
  1381. #define __HAL_RCC_OTFDEC1_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_OTFDEC1RST)
  1382. #define __HAL_RCC_SDMMC1_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR, RCC_AHB2RSTR_SDMMC1RST)
  1383. /**
  1384. * @}
  1385. */
  1386. /** @defgroup RCC_AHB3_Force_Release_Reset AHB3 Peripheral Force Release Reset
  1387. * @brief Force or release AHB3 peripheral reset.
  1388. * @{
  1389. */
  1390. #define __HAL_RCC_AHB3_FORCE_RESET() WRITE_REG(RCC->AHB3RSTR, 0xFFFFFFFFUL)
  1391. #define __HAL_RCC_FMC_FORCE_RESET() SET_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_FMCRST)
  1392. #define __HAL_RCC_OSPI1_FORCE_RESET() SET_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_OSPI1RST)
  1393. #define __HAL_RCC_AHB3_RELEASE_RESET() WRITE_REG(RCC->AHB3RSTR, 0x00000000UL)
  1394. #define __HAL_RCC_FMC_RELEASE_RESET() CLEAR_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_FMCRST)
  1395. #define __HAL_RCC_OSPI1_RELEASE_RESET() CLEAR_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_OSPI1RST)
  1396. /**
  1397. * @}
  1398. */
  1399. /** @defgroup RCC_APB1_Force_Release_Reset APB1 Peripheral Force Release Reset
  1400. * @brief Force or release APB1 peripheral reset.
  1401. * @{
  1402. */
  1403. #define __HAL_RCC_APB1_FORCE_RESET() do { \
  1404. WRITE_REG(RCC->APB1RSTR1, 0xFFFFFFFFUL); \
  1405. WRITE_REG(RCC->APB1RSTR2, 0xFFFFFFFFUL); \
  1406. } while(0)
  1407. #define __HAL_RCC_TIM2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM2RST)
  1408. #define __HAL_RCC_TIM3_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM3RST)
  1409. #define __HAL_RCC_TIM4_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM4RST)
  1410. #define __HAL_RCC_TIM5_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM5RST)
  1411. #define __HAL_RCC_TIM6_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM6RST)
  1412. #define __HAL_RCC_TIM7_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM7RST)
  1413. #define __HAL_RCC_SPI2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_SPI2RST)
  1414. #define __HAL_RCC_SPI3_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_SPI3RST)
  1415. #define __HAL_RCC_USART2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART2RST)
  1416. #define __HAL_RCC_USART3_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART3RST)
  1417. #define __HAL_RCC_UART4_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART4RST)
  1418. #define __HAL_RCC_UART5_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART5RST)
  1419. #define __HAL_RCC_I2C1_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C1RST)
  1420. #define __HAL_RCC_I2C2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C2RST)
  1421. #define __HAL_RCC_I2C3_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C3RST)
  1422. #define __HAL_RCC_I2C4_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C4RST)
  1423. #define __HAL_RCC_CRS_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_CRSRST)
  1424. #define __HAL_RCC_PWR_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_PWRRST)
  1425. #define __HAL_RCC_DAC1_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_DAC1RST)
  1426. #define __HAL_RCC_OPAMP_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_OPAMPRST)
  1427. #define __HAL_RCC_LPTIM1_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_LPTIM1RST)
  1428. #define __HAL_RCC_LPUART1_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPUART1RST)
  1429. #define __HAL_RCC_LPTIM2_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPTIM2RST)
  1430. #define __HAL_RCC_LPTIM3_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPTIM3RST)
  1431. #define __HAL_RCC_FDCAN1_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_FDCAN1RST)
  1432. #if defined(USB)
  1433. #define __HAL_RCC_USB_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_USBFSRST)
  1434. #endif /* USB */
  1435. #define __HAL_RCC_UCPD1_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_UCPD1RST)
  1436. #define __HAL_RCC_APB1_RELEASE_RESET() do { \
  1437. WRITE_REG(RCC->APB1RSTR1, 0x00000000UL); \
  1438. WRITE_REG(RCC->APB1RSTR2, 0x00000000UL); \
  1439. } while(0)
  1440. #define __HAL_RCC_TIM2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM2RST)
  1441. #define __HAL_RCC_TIM3_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM3RST)
  1442. #define __HAL_RCC_TIM4_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM4RST)
  1443. #define __HAL_RCC_TIM5_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM5RST)
  1444. #define __HAL_RCC_TIM6_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM6RST)
  1445. #define __HAL_RCC_TIM7_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM7RST)
  1446. #define __HAL_RCC_SPI2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_SPI2RST)
  1447. #define __HAL_RCC_SPI3_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_SPI3RST)
  1448. #define __HAL_RCC_USART2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART2RST)
  1449. #define __HAL_RCC_USART3_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART3RST)
  1450. #define __HAL_RCC_UART4_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART4RST)
  1451. #define __HAL_RCC_UART5_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART5RST)
  1452. #define __HAL_RCC_I2C1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C1RST)
  1453. #define __HAL_RCC_I2C2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C2RST)
  1454. #define __HAL_RCC_I2C3_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C3RST)
  1455. #define __HAL_RCC_I2C4_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C4RST)
  1456. #define __HAL_RCC_CRS_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_CRSRST)
  1457. #define __HAL_RCC_PWR_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_PWRRST)
  1458. #define __HAL_RCC_DAC1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_DAC1RST)
  1459. #define __HAL_RCC_OPAMP_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_OPAMPRST)
  1460. #define __HAL_RCC_LPTIM1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_LPTIM1RST)
  1461. #define __HAL_RCC_LPUART1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPUART1RST)
  1462. #define __HAL_RCC_LPTIM2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPTIM2RST)
  1463. #define __HAL_RCC_LPTIM3_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPTIM3RST)
  1464. #define __HAL_RCC_FDCAN1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_FDCAN1RST)
  1465. #if defined(USB)
  1466. #define __HAL_RCC_USB_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_USBFSRST)
  1467. #endif /* USB */
  1468. #define __HAL_RCC_UCPD1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_UCPD1RST)
  1469. /**
  1470. * @}
  1471. */
  1472. /** @defgroup RCC_APB2_Force_Release_Reset APB2 Peripheral Force Release Reset
  1473. * @brief Force or release APB2 peripheral reset.
  1474. * @{
  1475. */
  1476. #define __HAL_RCC_APB2_FORCE_RESET() WRITE_REG(RCC->APB2RSTR, 0xFFFFFFFFUL)
  1477. #define __HAL_RCC_SYSCFG_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SYSCFGRST)
  1478. #define __HAL_RCC_TIM1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM1RST)
  1479. #define __HAL_RCC_SPI1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SPI1RST)
  1480. #define __HAL_RCC_TIM8_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM8RST)
  1481. #define __HAL_RCC_USART1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_USART1RST)
  1482. #define __HAL_RCC_TIM15_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM15RST)
  1483. #define __HAL_RCC_TIM16_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM16RST)
  1484. #define __HAL_RCC_TIM17_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM17RST)
  1485. #define __HAL_RCC_SAI1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI1RST)
  1486. #define __HAL_RCC_SAI2_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI2RST)
  1487. #define __HAL_RCC_DFSDM1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_DFSDM1RST)
  1488. #define __HAL_RCC_APB2_RELEASE_RESET() WRITE_REG(RCC->APB2RSTR, 0x00000000UL)
  1489. #define __HAL_RCC_SYSCFG_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SYSCFGRST)
  1490. #define __HAL_RCC_TIM1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM1RST)
  1491. #define __HAL_RCC_SPI1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SPI1RST)
  1492. #define __HAL_RCC_TIM8_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM8RST)
  1493. #define __HAL_RCC_USART1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_USART1RST)
  1494. #define __HAL_RCC_TIM15_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM15RST)
  1495. #define __HAL_RCC_TIM16_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM16RST)
  1496. #define __HAL_RCC_TIM17_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM17RST)
  1497. #define __HAL_RCC_SAI1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI1RST)
  1498. #define __HAL_RCC_SAI2_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI2RST)
  1499. #define __HAL_RCC_DFSDM1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_DFSDM1RST)
  1500. /**
  1501. * @}
  1502. */
  1503. /** @defgroup RCC_AHB1_Clock_Sleep_Enable_Disable AHB1 Peripheral Clock Sleep Enable Disable
  1504. * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode.
  1505. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1506. * power consumption.
  1507. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1508. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1509. * @{
  1510. */
  1511. #define __HAL_RCC_DMA1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA1SMEN)
  1512. #define __HAL_RCC_DMA2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA2SMEN)
  1513. #define __HAL_RCC_DMAMUX1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMAMUX1SMEN)
  1514. #define __HAL_RCC_FLASH_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FLASHSMEN)
  1515. #define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_SRAM1SMEN)
  1516. #define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CRCSMEN)
  1517. #define __HAL_RCC_TSC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_TSCSMEN)
  1518. #define __HAL_RCC_GTZC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GTZCSMEN)
  1519. #define __HAL_RCC_ICACHE_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_ICACHESMEN)
  1520. #define __HAL_RCC_DMA1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA1SMEN)
  1521. #define __HAL_RCC_DMA2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA2SMEN)
  1522. #define __HAL_RCC_DMAMUX1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMAMUX1SMEN)
  1523. #define __HAL_RCC_FLASH_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FLASHSMEN)
  1524. #define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_SRAM1SMEN)
  1525. #define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CRCSMEN)
  1526. #define __HAL_RCC_TSC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_TSCSMEN)
  1527. #define __HAL_RCC_GTZC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GTZCSMEN)
  1528. #define __HAL_RCC_ICACHE_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_ICACHESMEN)
  1529. /**
  1530. * @}
  1531. */
  1532. /** @defgroup RCC_AHB2_Clock_Sleep_Enable_Disable AHB2 Peripheral Clock Sleep Enable Disable
  1533. * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode.
  1534. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1535. * power consumption.
  1536. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1537. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1538. * @{
  1539. */
  1540. #define __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOASMEN)
  1541. #define __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOBSMEN)
  1542. #define __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOCSMEN)
  1543. #define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIODSMEN)
  1544. #define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOESMEN)
  1545. #define __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOFSMEN)
  1546. #define __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOGSMEN)
  1547. #define __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOHSMEN)
  1548. #define __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SRAM2SMEN)
  1549. #define __HAL_RCC_ADC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_ADCSMEN)
  1550. #if defined(AES)
  1551. #define __HAL_RCC_AES_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_AESSMEN)
  1552. #endif /* AES */
  1553. #if defined(HASH)
  1554. #define __HAL_RCC_HASH_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_HASHSMEN)
  1555. #endif /* HASH */
  1556. #define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_RNGSMEN)
  1557. #define __HAL_RCC_PKA_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_PKASMEN)
  1558. #define __HAL_RCC_OTFDEC1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_OTFDEC1SMEN)
  1559. #define __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SDMMC1SMEN)
  1560. #define __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOASMEN)
  1561. #define __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOBSMEN)
  1562. #define __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOCSMEN)
  1563. #define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIODSMEN)
  1564. #define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOESMEN)
  1565. #define __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOFSMEN)
  1566. #define __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOGSMEN)
  1567. #define __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOHSMEN)
  1568. #define __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SRAM2SMEN)
  1569. #define __HAL_RCC_ADC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_ADCSMEN)
  1570. #if defined(AES)
  1571. #define __HAL_RCC_AES_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_AESSMEN)
  1572. #endif /* AES */
  1573. #if defined(HASH)
  1574. #define __HAL_RCC_HASH_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_HASHSMEN)
  1575. #endif /* HASH */
  1576. #define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_RNGSMEN)
  1577. #define __HAL_RCC_PKA_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_PKASMEN)
  1578. #define __HAL_RCC_OTFDEC1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_OTFDEC1SMEN)
  1579. #define __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SDMMC1SMEN)
  1580. /**
  1581. * @}
  1582. */
  1583. /** @defgroup RCC_AHB3_Clock_Sleep_Enable_Disable AHB3 Peripheral Clock Sleep Enable Disable
  1584. * @brief Enable or disable the AHB3 peripheral clock during Low Power (Sleep) mode.
  1585. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1586. * power consumption.
  1587. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1588. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1589. * @{
  1590. */
  1591. #define __HAL_RCC_OSPI1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_OSPI1SMEN)
  1592. #define __HAL_RCC_FMC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_FMCSMEN)
  1593. #define __HAL_RCC_OSPI1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_OSPI1SMEN)
  1594. #define __HAL_RCC_FMC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_FMCSMEN)
  1595. /**
  1596. * @}
  1597. */
  1598. /** @defgroup RCC_APB1_Clock_Sleep_Enable_Disable APB1 Peripheral Clock Sleep Enable Disable
  1599. * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
  1600. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1601. * power consumption.
  1602. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1603. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1604. * @{
  1605. */
  1606. #define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM2SMEN)
  1607. #define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM3SMEN)
  1608. #define __HAL_RCC_TIM4_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM4SMEN)
  1609. #define __HAL_RCC_TIM5_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM5SMEN)
  1610. #define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM6SMEN)
  1611. #define __HAL_RCC_TIM7_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM7SMEN)
  1612. #define __HAL_RCC_RTCAPB_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_RTCAPBSMEN)
  1613. #define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_WWDGSMEN)
  1614. #define __HAL_RCC_SPI2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI2SMEN)
  1615. #define __HAL_RCC_SPI3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI3SMEN)
  1616. #define __HAL_RCC_USART2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART2SMEN)
  1617. #define __HAL_RCC_USART3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART3SMEN)
  1618. #define __HAL_RCC_UART4_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART4SMEN)
  1619. #define __HAL_RCC_UART5_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART5SMEN)
  1620. #define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C1SMEN)
  1621. #define __HAL_RCC_I2C2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C2SMEN)
  1622. #define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C3SMEN)
  1623. #define __HAL_RCC_I2C4_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C4SMEN)
  1624. #define __HAL_RCC_CRS_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_CRSSMEN)
  1625. #define __HAL_RCC_PWR_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_PWRSMEN)
  1626. #define __HAL_RCC_DAC1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_DAC1SMEN)
  1627. #define __HAL_RCC_OPAMP_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_OPAMPSMEN)
  1628. #define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_LPTIM1SMEN)
  1629. #define __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPUART1SMEN)
  1630. #define __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM2SMEN)
  1631. #define __HAL_RCC_LPTIM3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM3SMEN)
  1632. #define __HAL_RCC_FDCAN1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_FDCAN1SMEN)
  1633. #if defined(USB)
  1634. #define __HAL_RCC_USB_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_USBFSSMEN)
  1635. #endif /* USB */
  1636. #define __HAL_RCC_UCPD1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_UCPD1SMEN)
  1637. #define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM2SMEN)
  1638. #define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM3SMEN)
  1639. #define __HAL_RCC_TIM4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM4SMEN)
  1640. #define __HAL_RCC_TIM5_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM5SMEN)
  1641. #define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM6SMEN)
  1642. #define __HAL_RCC_TIM7_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM7SMEN)
  1643. #define __HAL_RCC_RTCAPB_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_RTCAPBSMEN)
  1644. #define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_WWDGSMEN)
  1645. #define __HAL_RCC_SPI2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI2SMEN)
  1646. #define __HAL_RCC_SPI3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI3SMEN)
  1647. #define __HAL_RCC_USART2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART2SMEN)
  1648. #define __HAL_RCC_USART3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART3SMEN)
  1649. #define __HAL_RCC_UART4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART4SMEN)
  1650. #define __HAL_RCC_UART5_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART5SMEN)
  1651. #define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C1SMEN)
  1652. #define __HAL_RCC_I2C2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C2SMEN)
  1653. #define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C3SMEN)
  1654. #define __HAL_RCC_I2C4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C4SMEN)
  1655. #define __HAL_RCC_CRS_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_CRSSMEN)
  1656. #define __HAL_RCC_PWR_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_PWRSMEN)
  1657. #define __HAL_RCC_DAC1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_DAC1SMEN)
  1658. #define __HAL_RCC_OPAMP_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_OPAMPSMEN)
  1659. #define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_LPTIM1SMEN)
  1660. #define __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPUART1SMEN)
  1661. #define __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM2SMEN)
  1662. #define __HAL_RCC_LPTIM3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM3SMEN)
  1663. #define __HAL_RCC_FDCAN1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_FDCAN1SMEN)
  1664. #if defined(USB)
  1665. #define __HAL_RCC_USB_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_USBFSSMEN)
  1666. #endif /* USB */
  1667. #define __HAL_RCC_UCPD1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_UCPD1SMEN)
  1668. /**
  1669. * @}
  1670. */
  1671. /** @defgroup RCC_APB2_Clock_Sleep_Enable_Disable APB2 Peripheral Clock Sleep Enable Disable
  1672. * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
  1673. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1674. * power consumption.
  1675. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1676. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1677. * @{
  1678. */
  1679. #define __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SYSCFGSMEN)
  1680. #define __HAL_RCC_TIM1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM1SMEN)
  1681. #define __HAL_RCC_SPI1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SPI1SMEN)
  1682. #define __HAL_RCC_TIM8_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM8SMEN)
  1683. #define __HAL_RCC_USART1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USART1SMEN)
  1684. #define __HAL_RCC_TIM15_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM15SMEN)
  1685. #define __HAL_RCC_TIM16_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM16SMEN)
  1686. #define __HAL_RCC_TIM17_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM17SMEN)
  1687. #define __HAL_RCC_SAI1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI1SMEN)
  1688. #define __HAL_RCC_SAI2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI2SMEN)
  1689. #define __HAL_RCC_DFSDM1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DFSDM1SMEN)
  1690. #define __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SYSCFGSMEN)
  1691. #define __HAL_RCC_TIM1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM1SMEN)
  1692. #define __HAL_RCC_SPI1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SPI1SMEN)
  1693. #define __HAL_RCC_TIM8_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM8SMEN)
  1694. #define __HAL_RCC_USART1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USART1SMEN)
  1695. #define __HAL_RCC_TIM15_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM15SMEN)
  1696. #define __HAL_RCC_TIM16_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM16SMEN)
  1697. #define __HAL_RCC_TIM17_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM17SMEN)
  1698. #define __HAL_RCC_SAI1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI1SMEN)
  1699. #define __HAL_RCC_SAI2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI2SMEN)
  1700. #define __HAL_RCC_DFSDM1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DFSDM1SMEN)
  1701. /**
  1702. * @}
  1703. */
  1704. /** @defgroup RCC_AHB1_Clock_Sleep_Enable_Disable_Status AHB1 Peripheral Clock Sleep Enabled or Disabled Status
  1705. * @brief Check whether the AHB1 peripheral clock during Low Power (Sleep) mode is enabled or not.
  1706. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1707. * power consumption.
  1708. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1709. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1710. * @{
  1711. */
  1712. #define __HAL_RCC_DMA1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA1SMEN) != 0U)
  1713. #define __HAL_RCC_DMA2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA2SMEN) != 0U)
  1714. #define __HAL_RCC_DMAMUX1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMAMUX1SMEN) != 0U)
  1715. #define __HAL_RCC_FLASH_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FLASHSMEN) != 0U)
  1716. #define __HAL_RCC_SRAM1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_SRAM1SMEN) != 0U)
  1717. #define __HAL_RCC_CRC_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CRCSMEN) != 0U)
  1718. #define __HAL_RCC_TSC_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_TSCSMEN) != 0U)
  1719. #define __HAL_RCC_GTZC_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GTZCSMEN) != 0U)
  1720. #define __HAL_RCC_DMA1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA1SMEN) == 0U)
  1721. #define __HAL_RCC_DMA2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA2SMEN) == 0U)
  1722. #define __HAL_RCC_DMAMUX1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMAMUX1SMEN) == 0U)
  1723. #define __HAL_RCC_FLASH_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FLASHSMEN) == 0U)
  1724. #define __HAL_RCC_SRAM1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_SRAM1SMEN) == 0U)
  1725. #define __HAL_RCC_CRC_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CRCSMEN) == 0U)
  1726. #define __HAL_RCC_TSC_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_TSCSMEN) == 0U)
  1727. #define __HAL_RCC_GTZC_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GTZCSMEN) == 0U)
  1728. /**
  1729. * @}
  1730. */
  1731. /** @defgroup RCC_AHB2_Clock_Sleep_Enable_Disable_Status AHB2 Peripheral Clock Sleep Enabled or Disabled Status
  1732. * @brief Check whether the AHB2 peripheral clock during Low Power (Sleep) mode is enabled or not.
  1733. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1734. * power consumption.
  1735. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1736. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1737. * @{
  1738. */
  1739. #define __HAL_RCC_GPIOA_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOASMEN) != 0U)
  1740. #define __HAL_RCC_GPIOB_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOBSMEN) != 0U)
  1741. #define __HAL_RCC_GPIOC_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOCSMEN) != 0U)
  1742. #define __HAL_RCC_GPIOD_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIODSMEN) != 0U)
  1743. #define __HAL_RCC_GPIOE_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOESMEN) != 0U)
  1744. #define __HAL_RCC_GPIOF_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOFSMEN) != 0U)
  1745. #define __HAL_RCC_GPIOG_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOGSMEN) != 0U)
  1746. #define __HAL_RCC_GPIOH_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOHSMEN) != 0U)
  1747. #define __HAL_RCC_SRAM2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SRAM2SMEN) != 0U)
  1748. #define __HAL_RCC_ADC_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_ADCSMEN) != 0U)
  1749. #if defined(AES)
  1750. #define __HAL_RCC_AES_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_AESSMEN) != 0U)
  1751. #endif /* AES */
  1752. #if defined(HASH)
  1753. #define __HAL_RCC_HASH_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_HASHSMEN) != 0U)
  1754. #endif /* HASH */
  1755. #define __HAL_RCC_RNG_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_RNGSMEN) != 0U)
  1756. #define __HAL_RCC_SDMMC1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SDMMC1SMEN) != 0U)
  1757. #define __HAL_RCC_GPIOA_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOASMEN) == 0U)
  1758. #define __HAL_RCC_GPIOB_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOBSMEN) == 0U)
  1759. #define __HAL_RCC_GPIOC_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOCSMEN) == 0U)
  1760. #define __HAL_RCC_GPIOD_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIODSMEN) == 0U)
  1761. #define __HAL_RCC_GPIOE_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOESMEN) == 0U)
  1762. #define __HAL_RCC_GPIOF_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOFSMEN) == 0U)
  1763. #define __HAL_RCC_GPIOG_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOGSMEN) == 0U)
  1764. #define __HAL_RCC_GPIOH_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_GPIOHSMEN) == 0U)
  1765. #define __HAL_RCC_SRAM2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SRAM2SMEN) == 0U)
  1766. #define __HAL_RCC_ADC_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_ADCSMEN) == 0U)
  1767. #if defined(AES)
  1768. #define __HAL_RCC_AES_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_AESSMEN) == 0U)
  1769. #endif /* AES */
  1770. #if defined(HASH)
  1771. #define __HAL_RCC_HASH_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_HASHSMEN) == 0U)
  1772. #endif /* HASH */
  1773. #define __HAL_RCC_RNG_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_RNGSMEN) == 0U)
  1774. #define __HAL_RCC_SDMMC1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB2SMENR, RCC_AHB2SMENR_SDMMC1SMEN) == 0U)
  1775. /**
  1776. * @}
  1777. */
  1778. /** @defgroup RCC_AHB3_Clock_Sleep_Enable_Disable_Status AHB3 Peripheral Clock Sleep Enabled or Disabled Status
  1779. * @brief Check whether the AHB3 peripheral clock during Low Power (Sleep) mode is enabled or not.
  1780. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1781. * power consumption.
  1782. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1783. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1784. * @{
  1785. */
  1786. #define __HAL_RCC_FMC_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_FMCSMEN) != 0U)
  1787. #define __HAL_RCC_FMC_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_FMCSMEN) == 0U)
  1788. /**
  1789. * @}
  1790. */
  1791. /** @defgroup RCC_APB1_Clock_Sleep_Enable_Disable_Status APB1 Peripheral Clock Sleep Enabled or Disabled Status
  1792. * @brief Check whether the APB1 peripheral clock during Low Power (Sleep) mode is enabled or not.
  1793. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1794. * power consumption.
  1795. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1796. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1797. * @{
  1798. */
  1799. #define __HAL_RCC_TIM2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM2SMEN) != 0U)
  1800. #define __HAL_RCC_TIM3_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM3SMEN) != 0U)
  1801. #define __HAL_RCC_TIM4_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM4SMEN) != 0U)
  1802. #define __HAL_RCC_TIM5_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM5SMEN) != 0U)
  1803. #define __HAL_RCC_TIM6_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM6SMEN) != 0U)
  1804. #define __HAL_RCC_TIM7_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM7SMEN) != 0U)
  1805. #define __HAL_RCC_RTCAPB_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_RTCAPBSMEN) != 0U)
  1806. #define __HAL_RCC_WWDG_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_WWDGSMEN) != 0U)
  1807. #define __HAL_RCC_SPI2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI2SMEN) != 0U)
  1808. #define __HAL_RCC_SPI3_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI3SMEN) != 0U)
  1809. #define __HAL_RCC_USART2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART2SMEN) != 0U)
  1810. #define __HAL_RCC_USART3_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART3SMEN) != 0U)
  1811. #define __HAL_RCC_UART4_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART4SMEN) != 0U)
  1812. #define __HAL_RCC_UART5_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART5SMEN) != 0U)
  1813. #define __HAL_RCC_I2C1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C1SMEN) != 0U)
  1814. #define __HAL_RCC_I2C2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C2SMEN) != 0U)
  1815. #define __HAL_RCC_I2C3_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C3SMEN) != 0U)
  1816. #define __HAL_RCC_I2C4_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C4SMEN) != 0U)
  1817. #define __HAL_RCC_CRS_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_CRSSMEN) != 0U)
  1818. #if defined(USB)
  1819. #define __HAL_RCC_USB_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USBFSSMEN) != 0U)
  1820. #endif /* USB */
  1821. #define __HAL_RCC_PWR_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_PWRSMEN) != 0U)
  1822. #define __HAL_RCC_DAC1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_DAC1SMEN) != 0U)
  1823. #define __HAL_RCC_OPAMP_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_OPAMPSMEN) != 0U)
  1824. #define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_LPTIM1SMEN) != 0U)
  1825. #define __HAL_RCC_LPUART1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPUART1SMEN) != 0U)
  1826. #define __HAL_RCC_LPTIM2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM2SMEN) != 0U)
  1827. #define __HAL_RCC_LPTIM3_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM3SMEN) != 0U)
  1828. #define __HAL_RCC_TIM2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM2SMEN) == 0U)
  1829. #define __HAL_RCC_TIM3_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM3SMEN) == 0U)
  1830. #define __HAL_RCC_TIM4_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM4SMEN) == 0U)
  1831. #define __HAL_RCC_TIM5_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM5SMEN) == 0U)
  1832. #define __HAL_RCC_TIM6_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM6SMEN) == 0U)
  1833. #define __HAL_RCC_TIM7_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM7SMEN) == 0U)
  1834. #define __HAL_RCC_RTCAPB_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_RTCAPBSMEN) == 0U)
  1835. #define __HAL_RCC_WWDG_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_WWDGSMEN) == 0U)
  1836. #define __HAL_RCC_SPI2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI2SMEN) == 0U)
  1837. #define __HAL_RCC_SPI3_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI3SMEN) == 0U)
  1838. #define __HAL_RCC_USART2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART2SMEN) == 0U)
  1839. #define __HAL_RCC_USART3_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART3SMEN) == 0U)
  1840. #define __HAL_RCC_UART4_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART4SMEN) == 0U)
  1841. #define __HAL_RCC_UART5_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART5SMEN) == 0U)
  1842. #define __HAL_RCC_I2C1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C1SMEN) == 0U)
  1843. #define __HAL_RCC_I2C2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C2SMEN) == 0U)
  1844. #define __HAL_RCC_I2C3_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C3SMEN) == 0U)
  1845. #define __HAL_RCC_I2C4_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C4SMEN) == 0U)
  1846. #define __HAL_RCC_CRS_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_CRSSMEN) == 0U)
  1847. #if defined(USB)
  1848. #define __HAL_RCC_USB_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USBFSSMEN) == 0U)
  1849. #endif /* USB */
  1850. #define __HAL_RCC_PWR_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_PWRSMEN) == 0U)
  1851. #define __HAL_RCC_DAC1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_DAC1SMEN) == 0U)
  1852. #define __HAL_RCC_OPAMP_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_OPAMPSMEN) == 0U)
  1853. #define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_LPTIM1SMEN) == 0U)
  1854. #define __HAL_RCC_LPUART1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPUART1SMEN) == 0U)
  1855. #define __HAL_RCC_LPTIM2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM2SMEN) == 0U)
  1856. #define __HAL_RCC_LPTIM3_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM3SMEN) == 0U)
  1857. /**
  1858. * @}
  1859. */
  1860. /** @defgroup RCC_APB2_Clock_Sleep_Enable_Disable_Status APB2 Peripheral Clock Sleep Enabled or Disabled Status
  1861. * @brief Check whether the APB2 peripheral clock during Low Power (Sleep) mode is enabled or not.
  1862. * @note Peripheral clock gating in SLEEP mode can be used to further reduce
  1863. * power consumption.
  1864. * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
  1865. * @note By default, all peripheral clocks are enabled during SLEEP mode.
  1866. * @{
  1867. */
  1868. #define __HAL_RCC_SYSCFG_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SYSCFGSMEN) != 0U)
  1869. #define __HAL_RCC_TIM1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM1SMEN) != 0U)
  1870. #define __HAL_RCC_SPI1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SPI1SMEN) != 0U)
  1871. #define __HAL_RCC_TIM8_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM8SMEN) != 0U)
  1872. #define __HAL_RCC_USART1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USART1SMEN) != 0U)
  1873. #define __HAL_RCC_TIM15_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM15SMEN) != 0U)
  1874. #define __HAL_RCC_TIM16_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM16SMEN) != 0U)
  1875. #define __HAL_RCC_TIM17_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM17SMEN) != 0U)
  1876. #define __HAL_RCC_SAI1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI1SMEN) != 0U)
  1877. #define __HAL_RCC_SAI2_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI2SMEN) != 0U)
  1878. #define __HAL_RCC_DFSDM1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DFSDM1SMEN) != 0U)
  1879. #define __HAL_RCC_SYSCFG_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SYSCFGSMEN) == 0U)
  1880. #define __HAL_RCC_TIM1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM1SMEN) == 0U)
  1881. #define __HAL_RCC_SPI1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SPI1SMEN) == 0U)
  1882. #define __HAL_RCC_TIM8_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM8SMEN) == 0U)
  1883. #define __HAL_RCC_USART1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USART1SMEN) == 0U)
  1884. #define __HAL_RCC_TIM15_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM15SMEN) == 0U)
  1885. #define __HAL_RCC_TIM16_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM16SMEN) == 0U)
  1886. #define __HAL_RCC_TIM17_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM17SMEN) == 0U)
  1887. #define __HAL_RCC_SAI1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI1SMEN) == 0U)
  1888. #define __HAL_RCC_SAI2_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI2SMEN) == 0U)
  1889. #define __HAL_RCC_DFSDM1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DFSDM1SMEN) == 0U)
  1890. /**
  1891. * @}
  1892. */
  1893. /** @defgroup RCC_Backup_Domain_Reset RCC Backup Domain Reset
  1894. * @{
  1895. */
  1896. /** @brief Macros to force or release the Backup domain reset.
  1897. * @note This function resets the RTC peripheral (including the backup registers)
  1898. * and the RTC clock source selection in RCC_CSR register.
  1899. * @note The BKPSRAM is not affected by this reset.
  1900. * @retval None
  1901. */
  1902. #define __HAL_RCC_BACKUPRESET_FORCE() SET_BIT(RCC->BDCR, RCC_BDCR_BDRST)
  1903. #define __HAL_RCC_BACKUPRESET_RELEASE() CLEAR_BIT(RCC->BDCR, RCC_BDCR_BDRST)
  1904. /**
  1905. * @}
  1906. */
  1907. /** @defgroup RCC_RTC_Clock_Configuration RCC RTC Clock Configuration
  1908. * @{
  1909. */
  1910. /** @brief Macros to enable or disable the RTC clock.
  1911. * @note As the RTC is in the Backup domain and write access is denied to
  1912. * this domain after reset, you have to enable write access using
  1913. * HAL_PWR_EnableBkUpAccess() function before to configure the RTC
  1914. * (to be done once after reset).
  1915. * @note These macros must be used after the RTC clock source was selected.
  1916. * @retval None
  1917. */
  1918. #define __HAL_RCC_RTC_ENABLE() SET_BIT(RCC->BDCR, RCC_BDCR_RTCEN)
  1919. #define __HAL_RCC_RTC_DISABLE() CLEAR_BIT(RCC->BDCR, RCC_BDCR_RTCEN)
  1920. /**
  1921. * @}
  1922. */
  1923. /** @brief Macros to enable or disable the Internal High Speed 16MHz oscillator (HSI).
  1924. * @note The HSI is stopped by hardware when entering STOP and STANDBY modes.
  1925. * It is used (enabled by hardware) as system clock source after startup
  1926. * from Reset, wakeup from STOP and STANDBY mode, or in case of failure
  1927. * of the HSE used directly or indirectly as system clock (if the Clock
  1928. * Security System CSS is enabled).
  1929. * @note HSI can not be stopped if it is used as system clock source. In this case,
  1930. * you have to select another source of the system clock then stop the HSI.
  1931. * @note After enabling the HSI, the application software should wait on HSIRDY
  1932. * flag to be set indicating that HSI clock is stable and can be used as
  1933. * system clock source.
  1934. * This parameter can be: ENABLE or DISABLE.
  1935. * @note When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
  1936. * clock cycles.
  1937. * @retval None
  1938. */
  1939. #define __HAL_RCC_HSI_ENABLE() SET_BIT(RCC->CR, RCC_CR_HSION)
  1940. #define __HAL_RCC_HSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSION)
  1941. /** @brief Macro to adjust the Internal High Speed 16MHz oscillator (HSI) calibration value.
  1942. * @note The calibration is used to compensate for the variations in voltage
  1943. * and temperature that influence the frequency of the internal HSI RC.
  1944. * @param __HSICALIBRATIONVALUE__ specifies the calibration trimming value
  1945. * (default is RCC_HSICALIBRATION_DEFAULT).
  1946. * This parameter must be a number between 0 and 0x7F.
  1947. * @retval None
  1948. */
  1949. #define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(__HSICALIBRATIONVALUE__) \
  1950. MODIFY_REG(RCC->ICSCR, RCC_ICSCR_HSITRIM, (uint32_t)(__HSICALIBRATIONVALUE__) << RCC_ICSCR_HSITRIM_Pos)
  1951. /**
  1952. * @brief Macros to enable or disable the wakeup the Internal High Speed oscillator (HSI)
  1953. * in parallel to the Internal Multi Speed oscillator (MSI) used at system wakeup.
  1954. * @note The enable of this function has not effect on the HSION bit.
  1955. * This parameter can be: ENABLE or DISABLE.
  1956. * @retval None
  1957. */
  1958. #define __HAL_RCC_HSIAUTOMATIC_START_ENABLE() SET_BIT(RCC->CR, RCC_CR_HSIASFS)
  1959. #define __HAL_RCC_HSIAUTOMATIC_START_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSIASFS)
  1960. /**
  1961. * @brief Macros to enable or disable the force of the Internal High Speed oscillator (HSI)
  1962. * in STOP mode to be quickly available as kernel clock for USARTs and I2Cs.
  1963. * @note Keeping the HSI ON in STOP mode allows to avoid slowing down the communication
  1964. * speed because of the HSI startup time.
  1965. * @note The enable of this function has not effect on the HSION bit.
  1966. * This parameter can be: ENABLE or DISABLE.
  1967. * @retval None
  1968. */
  1969. #define __HAL_RCC_HSISTOP_ENABLE() SET_BIT(RCC->CR, RCC_CR_HSIKERON)
  1970. #define __HAL_RCC_HSISTOP_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSIKERON)
  1971. /**
  1972. * @brief Macros to enable or disable the Internal Multi Speed oscillator (MSI).
  1973. * @note The MSI is stopped by hardware when entering STOP and STANDBY modes.
  1974. * It is used (enabled by hardware) as system clock source after
  1975. * startup from Reset, wakeup from STOP and STANDBY mode, or in case
  1976. * of failure of the HSE used directly or indirectly as system clock
  1977. * (if the Clock Security System CSS is enabled).
  1978. * @note MSI can not be stopped if it is used as system clock source.
  1979. * In this case, you have to select another source of the system
  1980. * clock then stop the MSI.
  1981. * @note After enabling the MSI, the application software should wait on
  1982. * MSIRDY flag to be set indicating that MSI clock is stable and can
  1983. * be used as system clock source.
  1984. * @note When the MSI is stopped, MSIRDY flag goes low after 6 MSI oscillator
  1985. * clock cycles.
  1986. * @retval None
  1987. */
  1988. #define __HAL_RCC_MSI_ENABLE() SET_BIT(RCC->CR, RCC_CR_MSION)
  1989. #define __HAL_RCC_MSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_MSION)
  1990. /** @brief Macro Adjusts the Internal Multi Speed oscillator (MSI) calibration value.
  1991. * @note The calibration is used to compensate for the variations in voltage
  1992. * and temperature that influence the frequency of the internal MSI RC.
  1993. * Refer to the Application Note AN3300 for more details on how to
  1994. * calibrate the MSI.
  1995. * @param __MSICALIBRATIONVALUE__ specifies the calibration trimming value
  1996. * (default is RCC_MSICALIBRATION_DEFAULT).
  1997. * This parameter must be a number between 0 and 255.
  1998. * @retval None
  1999. */
  2000. #define __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(__MSICALIBRATIONVALUE__) \
  2001. MODIFY_REG(RCC->ICSCR, RCC_ICSCR_MSITRIM, (uint32_t)(__MSICALIBRATIONVALUE__) << 8)
  2002. /**
  2003. * @brief Macro configures the Internal Multi Speed oscillator (MSI) clock range in run mode
  2004. * @note After restart from Reset , the MSI clock is around 4 MHz.
  2005. * After stop the startup clock can be MSI (at any of its possible
  2006. * frequencies, the one that was used before entering stop mode) or HSI.
  2007. * After Standby its frequency can be selected between 4 possible values
  2008. * (1, 2, 4 or 8 MHz).
  2009. * @note MSIRANGE can be modified when MSI is OFF (MSION=0) or when MSI is ready
  2010. * (MSIRDY=1).
  2011. * @note The MSI clock range after reset can be modified on the fly.
  2012. * @param __MSIRANGEVALUE__ specifies the MSI clock range.
  2013. * This parameter must be one of the following values:
  2014. * @arg @ref RCC_MSIRANGE_0 MSI clock is around 100 kHz
  2015. * @arg @ref RCC_MSIRANGE_1 MSI clock is around 200 kHz
  2016. * @arg @ref RCC_MSIRANGE_2 MSI clock is around 400 kHz
  2017. * @arg @ref RCC_MSIRANGE_3 MSI clock is around 800 kHz
  2018. * @arg @ref RCC_MSIRANGE_4 MSI clock is around 1 MHz
  2019. * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz
  2020. * @arg @ref RCC_MSIRANGE_6 MSI clock is around 4 MHz (default after Reset)
  2021. * @arg @ref RCC_MSIRANGE_7 MSI clock is around 8 MHz
  2022. * @arg @ref RCC_MSIRANGE_8 MSI clock is around 16 MHz
  2023. * @arg @ref RCC_MSIRANGE_9 MSI clock is around 24 MHz
  2024. * @arg @ref RCC_MSIRANGE_10 MSI clock is around 32 MHz
  2025. * @arg @ref RCC_MSIRANGE_11 MSI clock is around 48 MHz
  2026. * @retval None
  2027. */
  2028. #define __HAL_RCC_MSI_RANGE_CONFIG(__MSIRANGEVALUE__) \
  2029. do { \
  2030. SET_BIT(RCC->CR, RCC_CR_MSIRGSEL); \
  2031. MODIFY_REG(RCC->CR, RCC_CR_MSIRANGE, (__MSIRANGEVALUE__)); \
  2032. } while(0)
  2033. /**
  2034. * @brief Macro configures the Internal Multi Speed oscillator (MSI) clock range after Standby mode
  2035. * After Standby its frequency can be selected between 4 possible values (1, 2, 4 or 8 MHz).
  2036. * @param __MSIRANGEVALUE__ specifies the MSI clock range.
  2037. * This parameter must be one of the following values:
  2038. * @arg @ref RCC_MSIRANGE_4 MSI clock is around 1 MHz
  2039. * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz
  2040. * @arg @ref RCC_MSIRANGE_6 MSI clock is around 4 MHz (default after Reset)
  2041. * @arg @ref RCC_MSIRANGE_7 MSI clock is around 8 MHz
  2042. * @retval None
  2043. */
  2044. #define __HAL_RCC_MSI_STANDBY_RANGE_CONFIG(__MSIRANGEVALUE__) \
  2045. MODIFY_REG(RCC->CSR, RCC_CSR_MSISRANGE, (__MSIRANGEVALUE__) << 4U)
  2046. /** @brief Macro to get the Internal Multi Speed oscillator (MSI) clock range in run mode
  2047. * @retval MSI clock range.
  2048. * This parameter must be one of the following values:
  2049. * @arg @ref RCC_MSIRANGE_0 MSI clock is around 100 kHz
  2050. * @arg @ref RCC_MSIRANGE_1 MSI clock is around 200 kHz
  2051. * @arg @ref RCC_MSIRANGE_2 MSI clock is around 400 kHz
  2052. * @arg @ref RCC_MSIRANGE_3 MSI clock is around 800 kHz
  2053. * @arg @ref RCC_MSIRANGE_4 MSI clock is around 1 MHz
  2054. * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz
  2055. * @arg @ref RCC_MSIRANGE_6 MSI clock is around 4 MHz (default after Reset)
  2056. * @arg @ref RCC_MSIRANGE_7 MSI clock is around 8 MHz
  2057. * @arg @ref RCC_MSIRANGE_8 MSI clock is around 16 MHz
  2058. * @arg @ref RCC_MSIRANGE_9 MSI clock is around 24 MHz
  2059. * @arg @ref RCC_MSIRANGE_10 MSI clock is around 32 MHz
  2060. * @arg @ref RCC_MSIRANGE_11 MSI clock is around 48 MHz
  2061. */
  2062. #define __HAL_RCC_GET_MSI_RANGE() \
  2063. ((READ_BIT(RCC->CR, RCC_CR_MSIRGSEL) != 0U) ? \
  2064. (uint32_t)(READ_BIT(RCC->CR, RCC_CR_MSIRANGE)) : \
  2065. (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSISRANGE) >> 4))
  2066. /** @brief Macros to enable or disable the Internal Low Speed oscillator (LSI).
  2067. * @note After enabling the LSI, the application software should wait on
  2068. * LSIRDY flag to be set indicating that LSI clock is stable and can
  2069. * be used to clock the IWDG and/or the RTC.
  2070. * @note LSI can not be disabled if the IWDG is running.
  2071. * @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
  2072. * clock cycles.
  2073. * @retval None
  2074. */
  2075. #define __HAL_RCC_LSI_ENABLE() SET_BIT(RCC->CSR, RCC_CSR_LSION)
  2076. #define __HAL_RCC_LSI_DISABLE() CLEAR_BIT(RCC->CSR, RCC_CSR_LSION)
  2077. /**
  2078. * @brief Macro to configure the External High Speed oscillator (HSE).
  2079. * @note Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not
  2080. * supported by this macro. User should request a transition to HSE Off
  2081. * first and then HSE On or HSE Bypass.
  2082. * @note After enabling the HSE (RCC_HSE_ON or RCC_HSE_Bypass), the application
  2083. * software should wait on HSERDY flag to be set indicating that HSE clock
  2084. * is stable and can be used to clock the PLL and/or system clock.
  2085. * @note HSE state can not be changed if it is used directly or through the
  2086. * PLL as system clock. In this case, you have to select another source
  2087. * of the system clock then change the HSE state (ex. disable it).
  2088. * @note The HSE is stopped by hardware when entering STOP and STANDBY modes.
  2089. * @note This function reset the CSSON bit, so if the clock security system(CSS)
  2090. * was previously enabled you have to enable it again after calling this
  2091. * function.
  2092. * @param __STATE__ specifies the new state of the HSE.
  2093. * This parameter can be one of the following values:
  2094. * @arg @ref RCC_HSE_OFF Turn OFF the HSE oscillator, HSERDY flag goes low after
  2095. * 6 HSE oscillator clock cycles.
  2096. * @arg @ref RCC_HSE_ON Turn ON the HSE oscillator.
  2097. * @arg @ref RCC_HSE_BYPASS HSE oscillator bypassed with external clock.
  2098. * @retval None
  2099. */
  2100. #define __HAL_RCC_HSE_CONFIG(__STATE__) \
  2101. do { \
  2102. if((__STATE__) == RCC_HSE_ON) \
  2103. { \
  2104. SET_BIT(RCC->CR, RCC_CR_HSEON); \
  2105. } \
  2106. else if((__STATE__) == RCC_HSE_BYPASS) \
  2107. { \
  2108. SET_BIT(RCC->CR, RCC_CR_HSEBYP); \
  2109. SET_BIT(RCC->CR, RCC_CR_HSEON); \
  2110. } \
  2111. else \
  2112. { \
  2113. CLEAR_BIT(RCC->CR, RCC_CR_HSEON); \
  2114. CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP); \
  2115. } \
  2116. } while(0)
  2117. /**
  2118. * @brief Macro to configure the External Low Speed oscillator (LSE).
  2119. * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not
  2120. * supported by this macro. User should request a transition to LSE Off
  2121. * first and then LSE On or LSE Bypass.
  2122. * @note As the LSE is in the Backup domain and write access is denied to
  2123. * this domain after reset, you have to enable write access using
  2124. * HAL_PWR_EnableBkUpAccess() function before to configure the LSE
  2125. * (to be done once after reset).
  2126. * @note After enabling the LSE (RCC_LSE_ON or RCC_LSE_BYPASS), the application
  2127. * software should wait on LSERDY flag to be set indicating that LSE clock
  2128. * is stable and can be used to clock the RTC.
  2129. * @param __STATE__ specifies the new state of the LSE.
  2130. * This parameter can be one of the following values:
  2131. * @arg @ref RCC_LSE_OFF Turn OFF the LSE oscillator, LSERDY flag goes low after
  2132. * 6 LSE oscillator clock cycles.
  2133. * @arg @ref RCC_LSE_ON Turn ON the LSE oscillator.
  2134. * @arg @ref RCC_LSE_BYPASS LSE oscillator bypassed with external clock.
  2135. * @retval None
  2136. */
  2137. #define __HAL_RCC_LSE_CONFIG(__STATE__) \
  2138. do { \
  2139. if((__STATE__) == RCC_LSE_ON) \
  2140. { \
  2141. SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); \
  2142. } \
  2143. else if((__STATE__) == RCC_LSE_BYPASS) \
  2144. { \
  2145. SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \
  2146. SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); \
  2147. } \
  2148. else \
  2149. { \
  2150. CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON); \
  2151. CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \
  2152. } \
  2153. } while(0)
  2154. /** @brief Macros to enable or disable the Internal High Speed 48MHz oscillator (HSI48).
  2155. * @note The HSI48 is stopped by hardware when entering STOP and STANDBY modes.
  2156. * @note After enabling the HSI48, the application software should wait on HSI48RDY
  2157. * flag to be set indicating that HSI48 clock is stable.
  2158. * This parameter can be: ENABLE or DISABLE.
  2159. * @retval None
  2160. */
  2161. #define __HAL_RCC_HSI48_ENABLE() SET_BIT(RCC->CRRCR, RCC_CRRCR_HSI48ON)
  2162. #define __HAL_RCC_HSI48_DISABLE() CLEAR_BIT(RCC->CRRCR, RCC_CRRCR_HSI48ON)
  2163. /** @brief Macros to configure the RTC clock (RTCCLK).
  2164. * @note As the RTC clock configuration bits are in the Backup domain and write
  2165. * access is denied to this domain after reset, you have to enable write
  2166. * access using the Power Backup Access macro before to configure
  2167. * the RTC clock source (to be done once after reset).
  2168. * @note Once the RTC clock is configured it cannot be changed unless the
  2169. * Backup domain is reset using __HAL_RCC_BACKUPRESET_FORCE() macro, or by
  2170. * a Power On Reset (POR).
  2171. *
  2172. * @param __RTC_CLKSOURCE__ specifies the RTC clock source.
  2173. * This parameter can be one of the following values:
  2174. * @arg @ref RCC_RTCCLKSOURCE_NONE No clock selected as RTC clock.
  2175. * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock.
  2176. * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock.
  2177. * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32 selected
  2178. *
  2179. * @note If the LSE or LSI is used as RTC clock source, the RTC continues to
  2180. * work in STOP and STANDBY modes, and can be used as wakeup source.
  2181. * However, when the HSE clock is used as RTC clock source, the RTC
  2182. * cannot be used in STOP and STANDBY modes.
  2183. * @note The maximum input clock frequency for RTC is 1MHz (when using HSE as
  2184. * RTC clock source).
  2185. * @retval None
  2186. */
  2187. #define __HAL_RCC_RTC_CONFIG(__RTC_CLKSOURCE__) \
  2188. MODIFY_REG( RCC->BDCR, RCC_BDCR_RTCSEL, (__RTC_CLKSOURCE__))
  2189. /** @brief Macro to get the RTC clock source.
  2190. * @retval The returned value can be one of the following:
  2191. * @arg @ref RCC_RTCCLKSOURCE_NONE No clock selected as RTC clock.
  2192. * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock.
  2193. * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock.
  2194. * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32 selected
  2195. */
  2196. #define __HAL_RCC_GET_RTC_SOURCE() ((uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL)))
  2197. /** @brief Macros to enable or disable the main PLL.
  2198. * @note After enabling the main PLL, the application software should wait on
  2199. * PLLRDY flag to be set indicating that PLL clock is stable and can
  2200. * be used as system clock source.
  2201. * @note The main PLL can not be disabled if it is used as system clock source
  2202. * @note The main PLL is disabled by hardware when entering STOP and STANDBY modes.
  2203. * @retval None
  2204. */
  2205. #define __HAL_RCC_PLL_ENABLE() SET_BIT(RCC->CR, RCC_CR_PLLON)
  2206. #define __HAL_RCC_PLL_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_PLLON)
  2207. /** @brief Macro to configure the PLL clock source.
  2208. * @note This function must be used only when the main PLL is disabled.
  2209. * @param __PLLSOURCE__ specifies the PLL entry clock source.
  2210. * This parameter can be one of the following values:
  2211. * @arg @ref RCC_PLLSOURCE_NONE No clock selected as PLL clock entry
  2212. * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator clock selected as PLL clock entry
  2213. * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL clock entry
  2214. * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL clock entry
  2215. * @retval None
  2216. *
  2217. */
  2218. #define __HAL_RCC_PLL_PLLSOURCE_CONFIG(__PLLSOURCE__) \
  2219. MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, (__PLLSOURCE__))
  2220. /** @brief Macro to configure the PLL source division factor M.
  2221. * @note This function must be used only when the main PLL is disabled.
  2222. * @param __PLLM__ specifies the division factor for PLL VCO input clock.
  2223. * This parameter must be a number between Min_Data = 1 and Max_Data = 16.
  2224. * @note You have to set the PLLM parameter correctly to ensure that the VCO input
  2225. * frequency ranges from 4 to 16 MHz. It is recommended to select a frequency
  2226. * of 16 MHz to limit PLL jitter.
  2227. * @retval None
  2228. *
  2229. */
  2230. #define __HAL_RCC_PLL_PLLM_CONFIG(__PLLM__) \
  2231. MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, ((__PLLM__) - 1) << RCC_PLLCFGR_PLLM_Pos)
  2232. /**
  2233. * @brief Macro to configure the main PLL clock source, multiplication and division factors.
  2234. * @note This macro must be used only when the main PLL is disabled.
  2235. * @note This macro preserves the PLL's output clocks enable state.
  2236. *
  2237. * @param __PLLSOURCE__ specifies the PLL entry clock source.
  2238. * This parameter can be one of the following values:
  2239. * @arg @ref RCC_PLLSOURCE_NONE No clock selected as PLL clock entry
  2240. * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator clock selected as PLL clock entry
  2241. * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL clock entry
  2242. * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL clock entry
  2243. *
  2244. * @param __PLLM__ specifies the division factor for PLL VCO input clock.
  2245. * This parameter must be a value of @ref RCC_PLLM_Clock_Divider.
  2246. * @note You have to set the PLLM parameter correctly to ensure that the VCO input
  2247. * frequency ranges from 4 to 16 MHz. It is recommended to select a frequency
  2248. * of 16 MHz to limit PLL jitter.
  2249. *
  2250. * @param __PLLN__ specifies the multiplication factor for PLL VCO output clock.
  2251. * This parameter must be a number between 8 and 86.
  2252. * @note You have to set the PLLN parameter correctly to ensure that the VCO
  2253. * output frequency is between 64 and 344 MHz.
  2254. *
  2255. * @param __PLLP__ specifies the division factor for SAI clock.
  2256. * This parameter must be a number in the range (2 to 31).
  2257. *
  2258. * @param __PLLQ__ specifies the division factor for USB FS, SDMMC1, RNG and FDCAN clocks.
  2259. * This parameter must be in the range (2, 4, 6 or 8).
  2260. * @note If the USB FS is used in your application, you have to set the
  2261. * PLLQ parameter correctly to have 48 MHz clock for the USB. However,
  2262. * the SDMMC1, RNG and FDCAN need a frequency lower than or equal to 48 MHz
  2263. * to work correctly.
  2264. *
  2265. * @param __PLLR__ specifies the division factor for the main system clock.
  2266. * @note You have to set the PLLR parameter correctly to not exceed 80MHZ.
  2267. * This parameter must be in the range (2, 4, 6 or 8).
  2268. * @retval None
  2269. */
  2270. #define __HAL_RCC_PLL_CONFIG(__PLLSOURCE__, __PLLM__, __PLLN__, __PLLP__, __PLLQ__,__PLLR__ ) \
  2271. MODIFY_REG(RCC->PLLCFGR, \
  2272. (RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | \
  2273. RCC_PLLCFGR_PLLQ | RCC_PLLCFGR_PLLR | RCC_PLLCFGR_PLLPDIV), \
  2274. ((__PLLSOURCE__) | \
  2275. (((__PLLM__) - 1U) << RCC_PLLCFGR_PLLM_Pos) | \
  2276. ((__PLLN__) << RCC_PLLCFGR_PLLN_Pos) | \
  2277. ((((__PLLQ__) >> 1U) - 1U) << RCC_PLLCFGR_PLLQ_Pos) | \
  2278. ((((__PLLR__) >> 1U) - 1U) << RCC_PLLCFGR_PLLR_Pos) | \
  2279. ((__PLLP__) << RCC_PLLCFGR_PLLPDIV_Pos)))
  2280. /** @brief Macro to get the oscillator used as PLL clock source.
  2281. * @retval The oscillator used as PLL clock source. The returned value can be one
  2282. * of the following:
  2283. * @arg @ref RCC_PLLSOURCE_NONE No oscillator is used as PLL clock source.
  2284. * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator is used as PLL clock source.
  2285. * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator is used as PLL clock source.
  2286. * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator is used as PLL clock source.
  2287. */
  2288. #define __HAL_RCC_GET_PLL_OSCSOURCE() ((uint32_t)(RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC))
  2289. /**
  2290. * @brief Enable or disable each clock output (RCC_PLL_SYSCLK, RCC_PLL_48M1CLK, RCC_PLL_SAI3CLK)
  2291. * @note Enabling/disabling clock outputs RCC_PLL_SAI3CLK and RCC_PLL_48M1CLK can be done at anytime
  2292. * without the need to stop the PLL in order to save power. But RCC_PLL_SYSCLK cannot
  2293. * be stopped if used as System Clock.
  2294. * @param __PLLCLOCKOUT__ specifies the PLL clock to be output.
  2295. * This parameter can be one or a combination of the following values:
  2296. * @arg @ref RCC_PLL_SAI3CLK This clock is used to generate an accurate clock to achieve
  2297. * high-quality audio performance on SAI interface in case.
  2298. * @arg @ref RCC_PLL_48M1CLK This Clock is used to generate the clock for the USB FS(48 MHz),
  2299. * the random analog generator (<=48 MHz) and the SDMMC1 (<= 48 MHz).
  2300. * @arg @ref RCC_PLL_SYSCLK This Clock is used to generate the high speed system clock (up to 80MHz)
  2301. * @retval None
  2302. */
  2303. #define __HAL_RCC_PLLCLKOUT_ENABLE(__PLLCLOCKOUT__) SET_BIT(RCC->PLLCFGR, (__PLLCLOCKOUT__))
  2304. #define __HAL_RCC_PLLCLKOUT_DISABLE(__PLLCLOCKOUT__) CLEAR_BIT(RCC->PLLCFGR, (__PLLCLOCKOUT__))
  2305. /**
  2306. * @brief Get clock output enable status (RCC_PLL_SYSCLK, RCC_PLL_48M1CLK, RCC_PLL_SAI3CLK)
  2307. * @param __PLLCLOCKOUT__ specifies the output PLL clock to be checked.
  2308. * This parameter can be one of the following values:
  2309. * @arg @ref RCC_PLL_SAI3CLK This clock is used to generate an accurate clock to achieve
  2310. * high-quality audio performance on SAI interface in case.
  2311. * @arg @ref RCC_PLL_48M1CLK This Clock is used to generate the clock for the USB FS (48 MHz),
  2312. * the random analog generator (<=48 MHz) and the SDMMC1 (<= 48 MHz).
  2313. * @arg @ref RCC_PLL_SYSCLK This Clock is used to generate the high speed system clock (up to 80MHz)
  2314. * @retval SET / RESET
  2315. */
  2316. #define __HAL_RCC_GET_PLLCLKOUT_CONFIG(__PLLCLOCKOUT__) READ_BIT(RCC->PLLCFGR, (__PLLCLOCKOUT__))
  2317. /**
  2318. * @brief Macro to configure the system clock source.
  2319. * @param __SYSCLKSOURCE__ specifies the system clock source.
  2320. * This parameter can be one of the following values:
  2321. * @arg @ref RCC_SYSCLKSOURCE_MSI MSI oscillator is used as system clock source.
  2322. * @arg @ref RCC_SYSCLKSOURCE_HSI HSI oscillator is used as system clock source.
  2323. * @arg @ref RCC_SYSCLKSOURCE_HSE HSE oscillator is used as system clock source.
  2324. * @arg @ref RCC_SYSCLKSOURCE_PLLCLK PLL output is used as system clock source.
  2325. * @retval None
  2326. */
  2327. #define __HAL_RCC_SYSCLK_CONFIG(__SYSCLKSOURCE__) \
  2328. MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, (__SYSCLKSOURCE__))
  2329. /** @brief Macro to get the clock source used as system clock.
  2330. * @retval The clock source used as system clock. The returned value can be one
  2331. * of the following:
  2332. * @arg @ref RCC_SYSCLKSOURCE_STATUS_MSI MSI used as system clock.
  2333. * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSI HSI used as system clock.
  2334. * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSE HSE used as system clock.
  2335. * @arg @ref RCC_SYSCLKSOURCE_STATUS_PLLCLK PLL used as system clock.
  2336. */
  2337. #define __HAL_RCC_GET_SYSCLK_SOURCE() ((uint32_t)(RCC->CFGR & RCC_CFGR_SWS))
  2338. /**
  2339. * @brief Macro to configure the External Low Speed oscillator (LSE) drive capability.
  2340. * @note As the LSE is in the Backup domain and write access is denied to
  2341. * this domain after reset, you have to enable write access using
  2342. * HAL_PWR_EnableBkUpAccess() function before to configure the LSE
  2343. * (to be done once after reset).
  2344. * @param __LSEDRIVE__ specifies the new state of the LSE drive capability.
  2345. * This parameter can be one of the following values:
  2346. * @arg @ref RCC_LSEDRIVE_LOW LSE oscillator low drive capability.
  2347. * @arg @ref RCC_LSEDRIVE_MEDIUMLOW LSE oscillator medium low drive capability.
  2348. * @arg @ref RCC_LSEDRIVE_MEDIUMHIGH LSE oscillator medium high drive capability.
  2349. * @arg @ref RCC_LSEDRIVE_HIGH LSE oscillator high drive capability.
  2350. * @retval None
  2351. */
  2352. #define __HAL_RCC_LSEDRIVE_CONFIG(__LSEDRIVE__) \
  2353. MODIFY_REG(RCC->BDCR, RCC_BDCR_LSEDRV, (uint32_t)(__LSEDRIVE__))
  2354. /**
  2355. * @brief Macro to configure the wake up from stop clock.
  2356. * @param __STOPWUCLK__ specifies the clock source used after wake up from stop.
  2357. * This parameter can be one of the following values:
  2358. * @arg @ref RCC_STOP_WAKEUPCLOCK_MSI MSI selected as system clock source
  2359. * @arg @ref RCC_STOP_WAKEUPCLOCK_HSI HSI selected as system clock source
  2360. * @retval None
  2361. */
  2362. #define __HAL_RCC_WAKEUPSTOP_CLK_CONFIG(__STOPWUCLK__) \
  2363. MODIFY_REG(RCC->CFGR, RCC_CFGR_STOPWUCK, (__STOPWUCLK__))
  2364. /** @brief Macro to configure the MCO clock.
  2365. * @param __MCOCLKSOURCE__ specifies the MCO clock source.
  2366. * This parameter can be one of the following values:
  2367. * @arg @ref RCC_MCO1SOURCE_NOCLOCK MCO output disabled
  2368. * @arg @ref RCC_MCO1SOURCE_SYSCLK System clock selected as MCO source
  2369. * @arg @ref RCC_MCO1SOURCE_MSI MSI clock selected as MCO source
  2370. * @arg @ref RCC_MCO1SOURCE_HSI HSI clock selected as MCO source
  2371. * @arg @ref RCC_MCO1SOURCE_HSE HSE clock selected as MCO sourcee
  2372. * @arg @ref RCC_MCO1SOURCE_PLLCLK Main PLL clock selected as MCO source
  2373. * @arg @ref RCC_MCO1SOURCE_LSI LSI clock selected as MCO source
  2374. * @arg @ref RCC_MCO1SOURCE_LSE LSE clock selected as MCO source
  2375. * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 clock selected as MCO source for devices with HSI48
  2376. * @param __MCODIV__ specifies the MCO clock prescaler.
  2377. * This parameter can be one of the following values:
  2378. * @arg @ref RCC_MCODIV_1 MCO clock source is divided by 1
  2379. * @arg @ref RCC_MCODIV_2 MCO clock source is divided by 2
  2380. * @arg @ref RCC_MCODIV_4 MCO clock source is divided by 4
  2381. * @arg @ref RCC_MCODIV_8 MCO clock source is divided by 8
  2382. * @arg @ref RCC_MCODIV_16 MCO clock source is divided by 16
  2383. */
  2384. #define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \
  2385. MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCOSEL | RCC_CFGR_MCOPRE), ((__MCOCLKSOURCE__) | (__MCODIV__)))
  2386. /** @defgroup RCC_Flags_Interrupts_Management Flags Interrupts Management
  2387. * @brief macros to manage the specified RCC Flags and interrupts.
  2388. * @{
  2389. */
  2390. /** @brief Enable RCC interrupt.
  2391. * @param __INTERRUPT__ specifies the RCC interrupt sources to be enabled.
  2392. * This parameter can be any combination of the following values:
  2393. * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
  2394. * @arg @ref RCC_IT_LSERDY LSE ready interrupt
  2395. * @arg @ref RCC_IT_MSIRDY HSI ready interrupt
  2396. * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
  2397. * @arg @ref RCC_IT_HSERDY HSE ready interrupt
  2398. * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt
  2399. * @arg @ref RCC_IT_PLLSAI1RDY PLLSAI1 ready interrupt
  2400. * @arg @ref RCC_IT_PLLSAI2RDY PLLSAI2 ready interrupt
  2401. * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
  2402. * @retval None
  2403. */
  2404. #define __HAL_RCC_ENABLE_IT(__INTERRUPT__) SET_BIT(RCC->CIER, (__INTERRUPT__))
  2405. /** @brief Disable RCC interrupt.
  2406. * @param __INTERRUPT__ specifies the RCC interrupt sources to be disabled.
  2407. * This parameter can be any combination of the following values:
  2408. * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
  2409. * @arg @ref RCC_IT_LSERDY LSE ready interrupt
  2410. * @arg @ref RCC_IT_MSIRDY HSI ready interrupt
  2411. * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
  2412. * @arg @ref RCC_IT_HSERDY HSE ready interrupt
  2413. * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt
  2414. * @arg @ref RCC_IT_PLLSAI1RDY PLLSAI1 ready interrupt
  2415. * @arg @ref RCC_IT_PLLSAI2RDY PLLSAI2 ready interrupt
  2416. * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
  2417. * @retval None
  2418. */
  2419. #define __HAL_RCC_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(RCC->CIER, (__INTERRUPT__))
  2420. /** @brief Clear the RCC's interrupt pending bits.
  2421. * @param __INTERRUPT__ specifies the interrupt pending bit to clear.
  2422. * This parameter can be any combination of the following values:
  2423. * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
  2424. * @arg @ref RCC_IT_LSERDY LSE ready interrupt
  2425. * @arg @ref RCC_IT_MSIRDY MSI ready interrupt
  2426. * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
  2427. * @arg @ref RCC_IT_HSERDY HSE ready interrupt
  2428. * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt
  2429. * @arg @ref RCC_IT_PLLSAI1RDY PLLSAI1 ready interrupt
  2430. * @arg @ref RCC_IT_PLLSAI2RDY PLLSAI2 ready interrupt
  2431. * @arg @ref RCC_IT_CSS HSE Clock security system interrupt
  2432. * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
  2433. * @retval None
  2434. */
  2435. #define __HAL_RCC_CLEAR_IT(__INTERRUPT__) WRITE_REG(RCC->CICR, (__INTERRUPT__))
  2436. /** @brief Check whether the RCC interrupt has occurred or not.
  2437. * @param __INTERRUPT__ specifies the RCC interrupt source to check.
  2438. * This parameter can be one of the following values:
  2439. * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
  2440. * @arg @ref RCC_IT_LSERDY LSE ready interrupt
  2441. * @arg @ref RCC_IT_MSIRDY MSI ready interrupt
  2442. * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
  2443. * @arg @ref RCC_IT_HSERDY HSE ready interrupt
  2444. * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt
  2445. * @arg @ref RCC_IT_PLLSAI1RDY PLLSAI1 ready interrupt
  2446. * @arg @ref RCC_IT_PLLSAI2RDY PLLSAI2 ready interrupt
  2447. * @arg @ref RCC_IT_CSS HSE Clock security system interrupt
  2448. * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
  2449. * @retval The pending state of __INTERRUPT__ (TRUE or FALSE).
  2450. */
  2451. #define __HAL_RCC_GET_IT(__INTERRUPT__) (READ_BIT(RCC->CIFR, (__INTERRUPT__)) == (__INTERRUPT__))
  2452. /** @brief Set RMVF bit to clear the reset flags.
  2453. * The reset flags are: RCC_FLAG_OBLRST, RCC_FLAG_PINRST, RCC_FLAG_BORRST,
  2454. * RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST and RCC_FLAG_LPWRRST.
  2455. * @retval None
  2456. */
  2457. #define __HAL_RCC_CLEAR_RESET_FLAGS() SET_BIT(RCC->CSR, RCC_CSR_RMVF)
  2458. /** @brief Check whether the selected RCC flag is set or not.
  2459. * @param __FLAG__ specifies the flag to check.
  2460. * This parameter can be one of the following values:
  2461. * @arg @ref RCC_FLAG_MSIRDY MSI oscillator clock ready
  2462. * @arg @ref RCC_FLAG_HSIRDY HSI oscillator clock ready
  2463. * @arg @ref RCC_FLAG_HSERDY HSE oscillator clock ready
  2464. * @arg @ref RCC_FLAG_PLLRDY Main PLL clock ready
  2465. * @arg @ref RCC_FLAG_PLLSAI1RDY PLLSAI1 clock ready
  2466. * @arg @ref RCC_FLAG_PLLSAI2RDY PLLSAI2 clock ready
  2467. * @arg @ref RCC_FLAG_HSI48RDY HSI48 clock ready
  2468. * @arg @ref RCC_FLAG_LSERDY LSE oscillator clock ready
  2469. * @arg @ref RCC_FLAG_LSECSSD Clock security system failure on LSE oscillator detection
  2470. * @arg @ref RCC_FLAG_LSIRDY LSI oscillator clock ready
  2471. * @arg @ref RCC_FLAG_BORRST BOR reset
  2472. * @arg @ref RCC_FLAG_OBLRST OBLRST reset
  2473. * @arg @ref RCC_FLAG_PINRST Pin reset
  2474. * @arg @ref RCC_FLAG_SFTRST Software reset
  2475. * @arg @ref RCC_FLAG_IWDGRST Independent Watchdog reset
  2476. * @arg @ref RCC_FLAG_WWDGRST Window Watchdog reset
  2477. * @arg @ref RCC_FLAG_LPWRRST Low Power reset
  2478. * @retval The new state of __FLAG__ (TRUE or FALSE).
  2479. */
  2480. #define __HAL_RCC_GET_FLAG(__FLAG__) (((((((__FLAG__) >> 5U) == CR_REG_INDEX) ? RCC->CR : \
  2481. ((((__FLAG__) >> 5U) == CRRCR_REG_INDEX) ? RCC->CRRCR : \
  2482. ((((__FLAG__) >> 5U) == BDCR_REG_INDEX) ? RCC->BDCR : \
  2483. ((((__FLAG__) >> 5U) == CSR_REG_INDEX) ? RCC->CSR : RCC->CIFR)))) & \
  2484. (1UL << ((__FLAG__) & RCC_FLAG_MASK))) != 0U) \
  2485. ? 1U : 0U)
  2486. /**
  2487. * @}
  2488. */
  2489. /**
  2490. * @}
  2491. */
  2492. /* Private constants ---------------------------------------------------------*/
  2493. /** @defgroup RCC_Private_Constants RCC Private Constants
  2494. * @{
  2495. */
  2496. #define HSE_TIMEOUT_VALUE HSE_STARTUP_TIMEOUT
  2497. #define HSI_TIMEOUT_VALUE ((uint32_t)2U) /* 2 ms (minimum Tick + 1) */
  2498. #define MSI_TIMEOUT_VALUE ((uint32_t)2U) /* 2 ms (minimum Tick + 1) */
  2499. /* Defines used for Flags */
  2500. #define CR_REG_INDEX 1U
  2501. #define BDCR_REG_INDEX 2U
  2502. #define CSR_REG_INDEX 3U
  2503. #define CRRCR_REG_INDEX 4U
  2504. #define RCC_FLAG_MASK 0x0000001FU
  2505. /* Defines Oscillator Masks */
  2506. #define RCC_OSCILLATORTYPE_ALL (RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_MSI | RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_LSE) /*!< All Oscillator to configure */
  2507. /* Defines for attributes */
  2508. #define RCC_ATTR_SEC_MASK 0x100U
  2509. #define RCC_ATTR_PRIV_MASK 0x200U
  2510. /** @defgroup RCC_Reset_Flag Reset Flag
  2511. * @{
  2512. */
  2513. #define RCC_RESET_FLAG_OBL RCC_CSR_OBLRSTF /*!< Option Byte Loader reset flag */
  2514. #define RCC_RESET_FLAG_PIN RCC_CSR_PINRSTF /*!< PIN reset flag */
  2515. #define RCC_RESET_FLAG_PWR RCC_CSR_BORRSTF /*!< BOR or POR/PDR reset flag */
  2516. #define RCC_RESET_FLAG_SW RCC_CSR_SFTRSTF /*!< Software Reset flag */
  2517. #define RCC_RESET_FLAG_IWDG RCC_CSR_IWDGRSTF /*!< Independent Watchdog reset flag */
  2518. #define RCC_RESET_FLAG_WWDG RCC_CSR_WWDGRSTF /*!< Window watchdog reset flag */
  2519. #define RCC_RESET_FLAG_LPWR RCC_CSR_LPWRRSTF /*!< Low power reset flag */
  2520. #define RCC_RESET_FLAG_ALL (RCC_RESET_FLAG_OBL | RCC_RESET_FLAG_PIN | RCC_RESET_FLAG_PWR | \
  2521. RCC_RESET_FLAG_SW | RCC_RESET_FLAG_IWDG | RCC_RESET_FLAG_WWDG | \
  2522. RCC_RESET_FLAG_LPWR)
  2523. /**
  2524. * @}
  2525. */
  2526. /**
  2527. * @}
  2528. */
  2529. /* Private macros ------------------------------------------------------------*/
  2530. /** @addtogroup RCC_Private_Macros
  2531. * @{
  2532. */
  2533. #define IS_RCC_OSCILLATORTYPE(__OSCILLATOR__) (((__OSCILLATOR__) == RCC_OSCILLATORTYPE_NONE) || \
  2534. (((__OSCILLATOR__) & ~RCC_OSCILLATORTYPE_ALL) == 0x00U))
  2535. #define IS_RCC_HSE(__HSE__) (((__HSE__) == RCC_HSE_OFF) || ((__HSE__) == RCC_HSE_ON) || \
  2536. ((__HSE__) == RCC_HSE_BYPASS))
  2537. #define IS_RCC_LSE(__LSE__) (((__LSE__) == RCC_LSE_OFF) || \
  2538. ((__LSE__) == RCC_LSE_ON) || ((__LSE__) == RCC_LSE_ON_RTC_ONLY) || \
  2539. ((__LSE__) == RCC_LSE_BYPASS) || ((__LSE__) == RCC_LSE_BYPASS_RTC_ONLY))
  2540. #define IS_RCC_HSI(__HSI__) (((__HSI__) == RCC_HSI_OFF) || ((__HSI__) == RCC_HSI_ON))
  2541. #define IS_RCC_HSI_CALIBRATION_VALUE(__VALUE__) ((__VALUE__) \
  2542. <= (uint32_t)( RCC_ICSCR_HSITRIM >> RCC_ICSCR_HSITRIM_Pos))
  2543. #define IS_RCC_LSI(__LSI__) (((__LSI__) == RCC_LSI_OFF) || ((__LSI__) == RCC_LSI_ON))
  2544. #define IS_RCC_LSIDIV(__DIV__) (((__DIV__) == RCC_LSI_DIV1) || ((__DIV__) == RCC_LSI_DIV128))
  2545. #define IS_RCC_MSI(__MSI__) (((__MSI__) == RCC_MSI_OFF) || ((__MSI__) == RCC_MSI_ON))
  2546. #define IS_RCC_MSICALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= (uint32_t)255U)
  2547. #define IS_RCC_HSI48(__HSI48__) (((__HSI48__) == RCC_HSI48_OFF) || ((__HSI48__) == RCC_HSI48_ON))
  2548. #define IS_RCC_PLL(__PLL__) (((__PLL__) == RCC_PLL_NONE) ||((__PLL__) == RCC_PLL_OFF) || \
  2549. ((__PLL__) == RCC_PLL_ON))
  2550. #define IS_RCC_PLLSOURCE(__SOURCE__) (((__SOURCE__) == RCC_PLLSOURCE_NONE) || \
  2551. ((__SOURCE__) == RCC_PLLSOURCE_MSI) || \
  2552. ((__SOURCE__) == RCC_PLLSOURCE_HSI) || \
  2553. ((__SOURCE__) == RCC_PLLSOURCE_HSE))
  2554. #define IS_RCC_PLLM_VALUE(__VALUE__) ((1U <= (__VALUE__)) && ((__VALUE__) <= 16U))
  2555. #define IS_RCC_PLLN_VALUE(__VALUE__) ((8U <= (__VALUE__)) && ((__VALUE__) <= 86U))
  2556. #define IS_RCC_PLLP_VALUE(__VALUE__) (((__VALUE__) >= 2U) && ((__VALUE__) <= 31U))
  2557. #define IS_RCC_PLLQ_VALUE(__VALUE__) (((__VALUE__) == 2U) || ((__VALUE__) == 4U) || \
  2558. ((__VALUE__) == 6U) || ((__VALUE__) == 8U))
  2559. #define IS_RCC_PLLR_VALUE(__VALUE__) (((__VALUE__) == 2U) || ((__VALUE__) == 4U) || \
  2560. ((__VALUE__) == 6U) || ((__VALUE__) == 8U))
  2561. #define IS_RCC_PLLSAI1CLOCKOUT_VALUE(__VALUE__) (((((__VALUE__) & RCC_PLLSAI1_SAI1CLK) == RCC_PLLSAI1_SAI1CLK) || \
  2562. (((__VALUE__) & RCC_PLLSAI1_48M2CLK) == RCC_PLLSAI1_48M2CLK) || \
  2563. (((__VALUE__) & RCC_PLLSAI1_ADC1CLK) == RCC_PLLSAI1_ADC1CLK)) && \
  2564. (((__VALUE__) & ~(RCC_PLLSAI1_SAI1CLK|RCC_PLLSAI1_48M2CLK|RCC_PLLSAI1_ADC1CLK)) == 0U))
  2565. #define IS_RCC_PLLSAI2CLOCKOUT_VALUE(__VALUE__) ((((__VALUE__) & RCC_PLLSAI2_SAI2CLK) == RCC_PLLSAI2_SAI2CLK) && \
  2566. (((__VALUE__) & ~(RCC_PLLSAI2_SAI2CLK)) == 0U))
  2567. #define IS_RCC_MSI_CLOCK_RANGE(__RANGE__) (((__RANGE__) == RCC_MSIRANGE_0) || \
  2568. ((__RANGE__) == RCC_MSIRANGE_1) || \
  2569. ((__RANGE__) == RCC_MSIRANGE_2) || \
  2570. ((__RANGE__) == RCC_MSIRANGE_3) || \
  2571. ((__RANGE__) == RCC_MSIRANGE_4) || \
  2572. ((__RANGE__) == RCC_MSIRANGE_5) || \
  2573. ((__RANGE__) == RCC_MSIRANGE_6) || \
  2574. ((__RANGE__) == RCC_MSIRANGE_7) || \
  2575. ((__RANGE__) == RCC_MSIRANGE_8) || \
  2576. ((__RANGE__) == RCC_MSIRANGE_9) || \
  2577. ((__RANGE__) == RCC_MSIRANGE_10) || \
  2578. ((__RANGE__) == RCC_MSIRANGE_11))
  2579. #define IS_RCC_MSI_STANDBY_CLOCK_RANGE(__RANGE__) (((__RANGE__) == RCC_MSIRANGE_4) || \
  2580. ((__RANGE__) == RCC_MSIRANGE_5) || \
  2581. ((__RANGE__) == RCC_MSIRANGE_6) || \
  2582. ((__RANGE__) == RCC_MSIRANGE_7))
  2583. #define IS_RCC_CLOCKTYPE(__CLK__) ((1U <= (__CLK__)) && ((__CLK__) <= 15U))
  2584. #define IS_RCC_SYSCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_MSI) || \
  2585. ((__SOURCE__) == RCC_SYSCLKSOURCE_HSI) || \
  2586. ((__SOURCE__) == RCC_SYSCLKSOURCE_HSE) || \
  2587. ((__SOURCE__) == RCC_SYSCLKSOURCE_PLLCLK))
  2588. #define IS_RCC_HCLK(__HCLK__) (((__HCLK__) == RCC_SYSCLK_DIV1) || ((__HCLK__) == RCC_SYSCLK_DIV2) || \
  2589. ((__HCLK__) == RCC_SYSCLK_DIV4) || ((__HCLK__) == RCC_SYSCLK_DIV8) || \
  2590. ((__HCLK__) == RCC_SYSCLK_DIV16) || ((__HCLK__) == RCC_SYSCLK_DIV64) || \
  2591. ((__HCLK__) == RCC_SYSCLK_DIV128) || ((__HCLK__) == RCC_SYSCLK_DIV256) || \
  2592. ((__HCLK__) == RCC_SYSCLK_DIV512))
  2593. #define IS_RCC_PCLK(__PCLK__) (((__PCLK__) == RCC_HCLK_DIV1) || ((__PCLK__) == RCC_HCLK_DIV2) || \
  2594. ((__PCLK__) == RCC_HCLK_DIV4) || ((__PCLK__) == RCC_HCLK_DIV8) || \
  2595. ((__PCLK__) == RCC_HCLK_DIV16))
  2596. #define IS_RCC_RTCCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_RTCCLKSOURCE_NONE) || \
  2597. ((__SOURCE__) == RCC_RTCCLKSOURCE_LSE) || \
  2598. ((__SOURCE__) == RCC_RTCCLKSOURCE_LSI) || \
  2599. ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV32))
  2600. #define IS_RCC_MCO(__MCOX__) ((__MCOX__) == RCC_MCO1)
  2601. #define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK) || \
  2602. ((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || \
  2603. ((__SOURCE__) == RCC_MCO1SOURCE_MSI) || \
  2604. ((__SOURCE__) == RCC_MCO1SOURCE_HSI) || \
  2605. ((__SOURCE__) == RCC_MCO1SOURCE_HSE) || \
  2606. ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) || \
  2607. ((__SOURCE__) == RCC_MCO1SOURCE_LSI) || \
  2608. ((__SOURCE__) == RCC_MCO1SOURCE_LSE) || \
  2609. ((__SOURCE__) == RCC_MCO1SOURCE_HSI48))
  2610. #define IS_RCC_MCODIV(__DIV__) (((__DIV__) == RCC_MCODIV_1) || ((__DIV__) == RCC_MCODIV_2) || \
  2611. ((__DIV__) == RCC_MCODIV_4) || ((__DIV__) == RCC_MCODIV_8) || \
  2612. ((__DIV__) == RCC_MCODIV_16))
  2613. #define IS_RCC_LSE_DRIVE(__DRIVE__) (((__DRIVE__) == RCC_LSEDRIVE_LOW) || \
  2614. ((__DRIVE__) == RCC_LSEDRIVE_MEDIUMLOW) || \
  2615. ((__DRIVE__) == RCC_LSEDRIVE_MEDIUMHIGH) || \
  2616. ((__DRIVE__) == RCC_LSEDRIVE_HIGH))
  2617. #define IS_RCC_STOP_WAKEUPCLOCK(__SOURCE__) (((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_MSI) || \
  2618. ((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_HSI))
  2619. #define IS_RCC_ITEMS_ATTRIBUTES(__ITEM__) ((((__ITEM__) & RCC_HSI) == RCC_HSI) || \
  2620. (((__ITEM__) & RCC_HSE) == RCC_HSE) || \
  2621. (((__ITEM__) & RCC_MSI) == RCC_MSI) || \
  2622. (((__ITEM__) & RCC_LSI) == RCC_LSI) || \
  2623. (((__ITEM__) & RCC_LSE) == RCC_LSE) || \
  2624. (((__ITEM__) & RCC_HSI48) == RCC_HSI48) || \
  2625. (((__ITEM__) & RCC_SYSCLK) == RCC_SYSCLK) || \
  2626. (((__ITEM__) & RCC_PRESCALER) == RCC_PRESCALER) || \
  2627. (((__ITEM__) & RCC_PLL) == RCC_PLL) || \
  2628. (((__ITEM__) & RCC_PLLSAI1) == RCC_PLLSAI1) || \
  2629. (((__ITEM__) & RCC_PLLSAI2) == RCC_PLLSAI2) || \
  2630. (((__ITEM__) & RCC_CLK48M) == RCC_CLK48M) || \
  2631. (((__ITEM__) & RCC_RMVF) == RCC_RMVF) || \
  2632. (((__ITEM__) & ~(RCC_ALL)) == 0U))
  2633. #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
  2634. #define IS_RCC_ATTRIBUTES(__ATTRIBUTES__) (((((__ATTRIBUTES__) & RCC_SEC) == RCC_SEC) || \
  2635. (((__ATTRIBUTES__) & RCC_NSEC) == RCC_NSEC) || \
  2636. (((__ATTRIBUTES__) & RCC_PRIV) == RCC_PRIV) || \
  2637. (((__ATTRIBUTES__) & RCC_NPRIV) == RCC_NPRIV)) && \
  2638. (((__ATTRIBUTES__) & ~(RCC_SEC|RCC_NSEC|RCC_PRIV|RCC_NPRIV)) == 0U))
  2639. #else
  2640. #define IS_RCC_ATTRIBUTES(__ATTRIBUTES__) (((((__ATTRIBUTES__) & RCC_PRIV) == RCC_PRIV) || \
  2641. (((__ATTRIBUTES__) & RCC_NPRIV) == RCC_NPRIV)) && \
  2642. (((__ATTRIBUTES__) & ~(RCC_PRIV|RCC_NPRIV)) == 0U))
  2643. #endif /* __ARM_FEATURE_CMSE */
  2644. /**
  2645. * @}
  2646. */
  2647. /* Include RCC HAL Extended module */
  2648. #include "stm32l5xx_hal_rcc_ex.h"
  2649. /* Exported functions --------------------------------------------------------*/
  2650. /** @addtogroup RCC_Exported_Functions
  2651. * @{
  2652. */
  2653. /** @addtogroup RCC_Exported_Functions_Group1
  2654. * @{
  2655. */
  2656. /* Initialization and de-initialization functions ******************************/
  2657. HAL_StatusTypeDef HAL_RCC_DeInit(void);
  2658. HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
  2659. HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency);
  2660. /**
  2661. * @}
  2662. */
  2663. /** @addtogroup RCC_Exported_Functions_Group2
  2664. * @{
  2665. */
  2666. /* Peripheral Control functions ************************************************/
  2667. void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv);
  2668. void HAL_RCC_EnableCSS(void);
  2669. uint32_t HAL_RCC_GetSysClockFreq(void);
  2670. uint32_t HAL_RCC_GetHCLKFreq(void);
  2671. uint32_t HAL_RCC_GetPCLK1Freq(void);
  2672. uint32_t HAL_RCC_GetPCLK2Freq(void);
  2673. void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
  2674. void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency);
  2675. /* CSS NMI IRQ handler */
  2676. void HAL_RCC_NMI_IRQHandler(void);
  2677. /* User Callbacks in non blocking mode (IT mode) */
  2678. void HAL_RCC_CSSCallback(void);
  2679. uint32_t HAL_RCC_GetResetSource(void);
  2680. /**
  2681. * @}
  2682. */
  2683. /** @addtogroup RCC_Exported_Functions_Group3
  2684. * @{
  2685. */
  2686. /* Attributes management functions ******************************************/
  2687. void HAL_RCC_ConfigAttributes(uint32_t Item, uint32_t Attributes);
  2688. HAL_StatusTypeDef HAL_RCC_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes);
  2689. /**
  2690. * @}
  2691. */
  2692. /**
  2693. * @}
  2694. */
  2695. /**
  2696. * @}
  2697. */
  2698. /**
  2699. * @}
  2700. */
  2701. #ifdef __cplusplus
  2702. }
  2703. #endif
  2704. #endif /* STM32L5xx_HAL_RCC_H */