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  1. /**
  2. ******************************************************************************
  3. * @file stm32h7xx_ll_mdma.h
  4. * @author MCD Application Team
  5. * @brief Header file of MDMA LL module.
  6. ******************************************************************************
  7. * @attention
  8. *
  9. * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics.
  10. * All rights reserved.</center></h2>
  11. *
  12. * This software component is licensed by ST under BSD 3-Clause license,
  13. * the "License"; You may not use this file except in compliance with the
  14. * License. You may obtain a copy of the License at:
  15. * opensource.org/licenses/BSD-3-Clause
  16. *
  17. ******************************************************************************
  18. */
  19. /* Define to prevent recursive inclusion -------------------------------------*/
  20. #ifndef STM32H7xx_LL_MDMA_H
  21. #define STM32H7xx_LL_MDMA_H
  22. #ifdef __cplusplus
  23. extern "C" {
  24. #endif
  25. /* Includes ------------------------------------------------------------------*/
  26. #include "stm32h7xx.h"
  27. /** @addtogroup STM32H7xx_LL_Driver
  28. * @{
  29. */
  30. #if defined (MDMA)
  31. /** @defgroup MDMA_LL MDMA
  32. * @{
  33. */
  34. /* Private types -------------------------------------------------------------*/
  35. /* Private variables ---------------------------------------------------------*/
  36. /** @defgroup MDMA_LL_Private_Variables MDMA Private Variables
  37. * @{
  38. */
  39. /* Array used to get the MDMA channel register offset versus channel index LL_MDMA_CHANNEL_x */
  40. static const uint32_t LL_MDMA_CH_OFFSET_TAB[] =
  41. {
  42. (uint32_t)(MDMA_Channel0_BASE - MDMA_BASE),
  43. (uint32_t)(MDMA_Channel1_BASE - MDMA_BASE),
  44. (uint32_t)(MDMA_Channel2_BASE - MDMA_BASE),
  45. (uint32_t)(MDMA_Channel3_BASE - MDMA_BASE),
  46. (uint32_t)(MDMA_Channel4_BASE - MDMA_BASE),
  47. (uint32_t)(MDMA_Channel5_BASE - MDMA_BASE),
  48. (uint32_t)(MDMA_Channel6_BASE - MDMA_BASE),
  49. (uint32_t)(MDMA_Channel7_BASE - MDMA_BASE),
  50. (uint32_t)(MDMA_Channel8_BASE - MDMA_BASE),
  51. (uint32_t)(MDMA_Channel9_BASE - MDMA_BASE),
  52. (uint32_t)(MDMA_Channel10_BASE - MDMA_BASE),
  53. (uint32_t)(MDMA_Channel11_BASE - MDMA_BASE),
  54. (uint32_t)(MDMA_Channel12_BASE - MDMA_BASE),
  55. (uint32_t)(MDMA_Channel13_BASE - MDMA_BASE),
  56. (uint32_t)(MDMA_Channel14_BASE - MDMA_BASE),
  57. (uint32_t)(MDMA_Channel15_BASE - MDMA_BASE)
  58. };
  59. /**
  60. * @}
  61. */
  62. /* Private constants ---------------------------------------------------------*/
  63. /** @defgroup MDMA_LL_Private_Constants MDMA Private Constants
  64. * @{
  65. */
  66. /**
  67. * @}
  68. */
  69. /* Private macros ------------------------------------------------------------*/
  70. /* Exported types ------------------------------------------------------------*/
  71. #if defined(USE_FULL_LL_DRIVER)
  72. /** @defgroup MDMA_LL_ES_INIT MDMA Exported Init structure
  73. * @{
  74. */
  75. typedef struct
  76. {
  77. uint32_t SrcAddress; /*!< Specifies the transfer source address
  78. This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF.
  79. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetSourceAddress() */
  80. uint32_t DstAddress; /*!< Specifies the transfer destination address
  81. This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF.
  82. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetDestinationAddress() */
  83. uint32_t RequestMode; /*!< Specifies the request mode Hardware or Software.
  84. This parameter can be a value of @ref MDMA_LL_EC_REQUEST_MODE
  85. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetRequestMode() */
  86. uint32_t TriggerMode; /*!< Specifies the transfer trigger mode.
  87. This parameter can be a value of @ref MDMA_LL_EC_TRIGGER_MODE
  88. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetTriggerMode() */
  89. uint32_t HWTrigger; /*!< Specifies the HW transfer trigger used when RequestMode is HW.
  90. This parameter can be a value of @ref MDMA_LL_EC_HW_TRIGGER_SELCTION
  91. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetHWTrigger() */
  92. uint32_t BlockDataLength; /*!< Specifies the length of a block transfer in bytes
  93. This parameter must be a value between Min_Data = 0 and Max_Data = 0x00010000.
  94. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetBlkDataLength() */
  95. uint32_t BlockRepeatCount; /*!< Specifies the Block Repeat Count
  96. This parameter must be a value between Min_Data = 0 and Max_Data = 0x00000FFF.
  97. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetBlkRepeatCount() */
  98. uint32_t BlockRepeatDestAddrUpdateMode; /*!< Specifies the block repeat destination address update mode.
  99. This parameter can be a value of @ref MDMA_LL_EC_BLK_RPT_DEST_ADDR_UPDATE_MODE
  100. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetBlkRepeatDestAddrUpdate() */
  101. uint32_t BlockRepeatSrcAddrUpdateMode; /*!< Specifies the block repeat source address update mode.
  102. This parameter can be a value of @ref MDMA_LL_EC_SRC_BLK_RPT_ADDR_UPDATE_MODE
  103. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetBlkRepeatSrcAddrUpdate() */
  104. uint32_t BlockRepeatDestAddrUpdateVal; /*!< Specifies the block repeat destination address update value.
  105. This parameter can be a value Between 0 to 0x0000FFFF
  106. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetBlkRptDestAddrUpdateValue() */
  107. uint32_t BlockRepeatSrcAddrUpdateVal; /*!< Specifies the block repeat source address update value.
  108. This parameter can be a value Between 0 to 0x0000FFFF
  109. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetBlkRptSrcAddrUpdateValue() */
  110. uint32_t LinkAddress; /*!< Specifies the linked list next transfer node address.
  111. This parameter can be a value Between 0 to 0xFFFFFFFF
  112. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetLinkAddress() */
  113. uint32_t WordEndianess; /*!< Specifies the Word transfer endianness
  114. This parameter can be a value of @ref MDMA_LL_EC_WORD_ENDIANNESS.
  115. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetWordEndianness() */
  116. uint32_t HalfWordEndianess; /*!< Specifies the Half Word transfer endianness
  117. This parameter can be a value of @ref MDMA_LL_EC_HALFWORD_ENDIANNESS.
  118. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetHalfWordEndianness() */
  119. uint32_t ByteEndianess; /*!< Specifies the Byte transfer endianness
  120. This parameter can be a value of @ref MDMA_LL_EC_BYTE_ENDIANNESS.
  121. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetByteEndianness() */
  122. uint32_t Priority; /*!< Specifies the channel priority level.
  123. This parameter can be a value of @ref MDMA_LL_EC_PRIORITY
  124. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetChannelPriorityLevel() */
  125. uint32_t BufferableWriteMode; /*!< Specifies the transfer Bufferable Write Mode.
  126. This parameter can be a value of @ref MDMA_LL_EC_BUFF_WRITE_MODE
  127. This feature can be modified afterwards using unitary function @ref LL_MDMA_EnableBufferableWrMode()
  128. and LL_MDMA_DisableBufferableWrMode */
  129. uint32_t PaddingAlignment; /*!< Specifies the transfer Padding and Alignment.
  130. This parameter can be a value of @ref MDMA_LL_EC_PADDING_ALIGNMENT_MODE
  131. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetPaddingAlignment() */
  132. uint32_t PackMode; /*!< Specifies the transfer Packing enabled or disabled.
  133. This parameter can be a value of @ref MDMA_LL_EC_PACKING_MODE
  134. This feature can be modified afterwards using unitary function @ref LL_MDMA_EnablePacking()
  135. and LL_MDMA_DisablePacking() */
  136. uint32_t BufferTransferLength; /*!< Specifies the length of a buffer transfer in bytes
  137. This parameter must be a value between Min_Data = 0 and Max_Data = 0x0000007F.
  138. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetBufferTransferLength() */
  139. uint32_t DestBurst; /*!< Specifies the destination burst size.
  140. This parameter can be a value of @ref MDMA_LL_EC_DEST_BURST
  141. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetDestinationBurstSize() */
  142. uint32_t SrctBurst; /*!< Specifies the source burst size.
  143. This parameter can be a value of @ref MDMA_LL_EC_SRC_BURST
  144. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetSourceBurstSize() */
  145. uint32_t DestIncSize; /*!< Specifies the destination increment size.
  146. This parameter can be a value of @ref MDMA_LL_EC_DEST_INC_OFFSET_SIZE
  147. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetDestinationIncSize() */
  148. uint32_t SrcIncSize; /*!< Specifies the source increment size.
  149. This parameter can be a value of @ref MDMA_LL_EC_SRC_INC_OFFSET_SIZE
  150. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetSourceIncSize() */
  151. uint32_t DestDataSize; /*!< Specifies the destination data size.
  152. This parameter can be a value of @ref MDMA_LL_EC_DEST_DATA_SIZE
  153. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetDestinationDataSize() */
  154. uint32_t SrcDataSize; /*!< Specifies the source data size.
  155. This parameter can be a value of @ref MDMA_LL_EC_SRC_DATA_SIZE
  156. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetSourceDataSize() */
  157. uint32_t DestIncMode; /*!< Specifies the destination increment mode.
  158. This parameter can be a value of @ref MDMA_LL_EC_DEST_INC_MODE
  159. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetDestinationIncMode() */
  160. uint32_t SrcIncMode; /*!< Specifies the source increment mode.
  161. This parameter can be a value of @ref MDMA_LL_EC_SRC_INC_MODE
  162. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetSourceIncMode() */
  163. uint32_t DestBus; /*!< Specifies the destination transfer bus, System AXI or AHB/TCM bus.
  164. This parameter can be a value of @ref MDMA_LL_EC_DEST_BUS
  165. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetDestBusSelection() */
  166. uint32_t SrcBus; /*!< Specifies the source transfer bus, System AXI or AHB/TCM bus.
  167. This parameter can be a value of @ref MDMA_LL_EC_SRC_BUS
  168. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetSrcBusSelection() */
  169. uint32_t MaskAddress; /*!< Specifies the address to be updated (written) with MaskData after a request is served.
  170. MaskAddress and MaskData could be used to automatically clear a peripheral flag when the request is served
  171. This parameter can be a value Between 0 to 0xFFFFFFFF
  172. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetMaskAddress() */
  173. uint32_t MaskData; /*!< Specifies the value to be written to MaskAddress after a request is served.
  174. MaskAddress and MaskData could be used to automatically clear a peripheral flag when the request is served
  175. This parameter can be a value Between 0 to 0xFFFFFFFF
  176. This feature can be modified afterwards using unitary function @ref LL_MDMA_SetMaskData() */
  177. } LL_MDMA_InitTypeDef;
  178. /**
  179. * @brief LL MDMA linked list node structure definition
  180. * @note The Linked list node allows to define a new MDMA configuration
  181. * (CTCR ,CBNDTR ,CSAR ,CDAR ,CBRUR, CLAR, CTBR, CMAR and CMDR registers).
  182. * When CLAR register is configured to a non NULL value , each time a transfer ends,
  183. * a new configuration (linked list node) is automatically loaded from the address given in CLAR register.
  184. */
  185. typedef struct
  186. {
  187. __IO uint32_t CTCR; /*!< New CTCR register configuration for the given MDMA linked list node */
  188. __IO uint32_t CBNDTR; /*!< New CBNDTR register configuration for the given MDMA linked list node */
  189. __IO uint32_t CSAR; /*!< New CSAR register configuration for the given MDMA linked list node */
  190. __IO uint32_t CDAR; /*!< New CDAR register configuration for the given MDMA linked list node */
  191. __IO uint32_t CBRUR; /*!< New CBRUR register configuration for the given MDMA linked list node */
  192. __IO uint32_t CLAR; /*!< New CLAR register configuration for the given MDMA linked list node */
  193. __IO uint32_t CTBR; /*!< New CTBR register configuration for the given MDMA linked list node */
  194. __IO uint32_t Reserved; /*!< Reserved register*/
  195. __IO uint32_t CMAR; /*!< New CMAR register configuration for the given MDMA linked list node */
  196. __IO uint32_t CMDR; /*!< New CMDR register configuration for the given MDMA linked list node */
  197. }LL_MDMA_LinkNodeTypeDef;
  198. /**
  199. * @}
  200. */
  201. #endif /*USE_FULL_LL_DRIVER*/
  202. /* Exported constants --------------------------------------------------------*/
  203. /** @defgroup MDMA_LL_Exported_Constants MDMA Exported Constants
  204. * @{
  205. */
  206. /** @defgroup MDMA_LL_EC_CHANNEL CHANNEL
  207. * @{
  208. */
  209. #define LL_MDMA_CHANNEL_0 0x00000000U
  210. #define LL_MDMA_CHANNEL_1 0x00000001U
  211. #define LL_MDMA_CHANNEL_2 0x00000002U
  212. #define LL_MDMA_CHANNEL_3 0x00000003U
  213. #define LL_MDMA_CHANNEL_4 0x00000004U
  214. #define LL_MDMA_CHANNEL_5 0x00000005U
  215. #define LL_MDMA_CHANNEL_6 0x00000006U
  216. #define LL_MDMA_CHANNEL_7 0x00000007U
  217. #define LL_MDMA_CHANNEL_8 0x00000008U
  218. #define LL_MDMA_CHANNEL_9 0x00000009U
  219. #define LL_MDMA_CHANNEL_10 0x0000000AU
  220. #define LL_MDMA_CHANNEL_11 0x0000000BU
  221. #define LL_MDMA_CHANNEL_12 0x0000000CU
  222. #define LL_MDMA_CHANNEL_13 0x0000000DU
  223. #define LL_MDMA_CHANNEL_14 0x0000000EU
  224. #define LL_MDMA_CHANNEL_15 0x0000000FU
  225. #define LL_MDMA_CHANNEL_ALL 0xFFFF0000U
  226. /**
  227. * @}
  228. */
  229. /** @defgroup MDMA_LL_EC_WORD_ENDIANNESS Word Endianness
  230. * @{
  231. */
  232. #define LL_MDMA_WORD_ENDIANNESS_PRESERVE 0x00000000U /*!< Little endianess preserved for words */
  233. #define LL_MDMA_WORD_ENDIANNESS_EXCHANGE MDMA_CCR_WEX /*!< word order exchanged when destination data size is double word */
  234. /**
  235. * @}
  236. */
  237. /** @defgroup MDMA_LL_EC_HALFWORD_ENDIANNESS Half Word Endianness
  238. * @{
  239. */
  240. #define LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE 0x00000000U /*!< Little endianess preserved for half words */
  241. #define LL_MDMA_HALFWORD_ENDIANNESS_EXCHANGE MDMA_CCR_HEX /*!< half word order exchanged when destination data size is word or double word */
  242. /**
  243. * @}
  244. */
  245. /** @defgroup MDMA_LL_EC_BYTE_ENDIANNESS Byte Endianness
  246. * @{
  247. */
  248. #define LL_MDMA_BYTE_ENDIANNESS_PRESERVE 0x00000000U /*!< Little endianess preserved for bytes */
  249. #define LL_MDMA_BYTE_ENDIANNESS_EXCHANGE MDMA_CCR_BEX /*!< byte order exchanged when destination data size is half word , word or double word */
  250. /**
  251. * @}
  252. */
  253. /** @defgroup MDMA_LL_EC_PRIORITY Transfer Priority level
  254. * @{
  255. */
  256. #define LL_MDMA_PRIORITY_LOW 0x00000000U /*!< Priority level : Low */
  257. #define LL_MDMA_PRIORITY_MEDIUM MDMA_CCR_PL_0 /*!< Priority level : Medium */
  258. #define LL_MDMA_PRIORITY_HIGH MDMA_CCR_PL_1 /*!< Priority level : High */
  259. #define LL_MDMA_PRIORITY_VERYHIGH MDMA_CCR_PL /*!< Priority level : Very_High */
  260. /**
  261. * @}
  262. */
  263. /** @defgroup MDMA_LL_EC_BUFF_WRITE_MODE Bufferable Write Mode
  264. * @{
  265. */
  266. #define LL_MDMA_BUFF_WRITE_DISABLE 0x00000000U /*!< destination write operation is non-bufferable */
  267. #define LL_MDMA_BUFF_WRITE_ENABLE MDMA_CTCR_BWM /*!< destination write operation is bufferable */
  268. /**
  269. * @}
  270. */
  271. /** @defgroup MDMA_LL_EC_REQUEST_MODE Request Mode
  272. * @{
  273. */
  274. #define LL_MDMA_REQUEST_MODE_HW 0x00000000U /*!< Request mode is Hardware */
  275. #define LL_MDMA_REQUEST_MODE_SW MDMA_CTCR_SWRM /*!< Request mode is Software */
  276. /**
  277. * @}
  278. */
  279. /** @defgroup MDMA_LL_EC_TRIGGER_MODE Trigger Mode
  280. * @{
  281. */
  282. #define LL_MDMA_BUFFER_TRANSFER 0x00000000U /*!< Each MDMA request (SW or HW) triggers a buffer transfer */
  283. #define LL_MDMA_BLOCK_TRANSFER MDMA_CTCR_TRGM_0 /*!< Each MDMA request (SW or HW) triggers a block transfer */
  284. #define LL_MDMA_REPEAT_BLOCK_TRANSFER MDMA_CTCR_TRGM_1 /*!< Each MDMA request (SW or HW) triggers a repeated block transfer */
  285. #define LL_MDMA_FULL_TRANSFER MDMA_CTCR_TRGM /*!< Each MDMA request (SW or HW) triggers a Full transfer or a linked list transfer if any */
  286. /**
  287. * @}
  288. */
  289. /** @defgroup MDMA_LL_EC_PADDING_ALIGNMENT_MODE Padding Alignment Mode
  290. * @{
  291. */
  292. #define LL_MDMA_DATAALIGN_RIGHT 0x00000000U /*!< Right Aligned, padded w/ 0s (default) */
  293. #define LL_MDMA_DATAALIGN_RIGHT_SIGNED MDMA_CTCR_PAM_0 /*!< Right Aligned, Sign extended ,
  294. Note : this mode is allowed only if the Source data size smaller than Destination data size */
  295. #define LL_MDMA_DATAALIGN_LEFT MDMA_CTCR_PAM_1 /*!< Left Aligned (padded with 0s) */
  296. /**
  297. * @}
  298. */
  299. /** @defgroup MDMA_LL_EC_PACKING_MODE Transfer Packing
  300. * @{
  301. */
  302. #define LL_MDMA_PACK_DISABLE 0x00000000U /*!< Packing disabled */
  303. #define LL_MDMA_PACK_ENABLE MDMA_CTCR_PKE /*!< Packing enabled */
  304. /**
  305. * @}
  306. */
  307. /** @defgroup MDMA_LL_EC_DEST_BURST Transfer Destination Burst
  308. * @{
  309. */
  310. #define LL_MDMA_DEST_BURST_SINGLE 0x00000000U /*!< Single transfer */
  311. #define LL_MDMA_DEST_BURST_2BEATS MDMA_CTCR_DBURST_0 /*!< Burst 2 beats */
  312. #define LL_MDMA_DEST_BURST_4BEATS MDMA_CTCR_DBURST_1 /*!< Burst 4 beats */
  313. #define LL_MDMA_DEST_BURST_8BEATS (MDMA_CTCR_DBURST_0 | MDMA_CTCR_DBURST_1) /*!< Burst 8 beats */
  314. #define LL_MDMA_DEST_BURST_16BEATS MDMA_CTCR_DBURST_2 /*!< Burst 16 beats */
  315. #define LL_MDMA_DEST_BURST_32BEATS (MDMA_CTCR_DBURST_0 | MDMA_CTCR_DBURST_2) /*!< Burst 32 beats */
  316. #define LL_MDMA_DEST_BURST_64BEATS (MDMA_CTCR_DBURST_1 | MDMA_CTCR_DBURST_2) /*!< Burst 64 beats */
  317. #define LL_MDMA_DEST_BURST_128BEATS (MDMA_CTCR_DBURST) /*!< Burst 128 beats */
  318. /**
  319. * @}
  320. */
  321. /** @defgroup MDMA_LL_EC_SRC_BURST Transfer Source Burst
  322. * @{
  323. */
  324. #define LL_MDMA_SRC_BURST_SINGLE 0x00000000U /*!< Single transfer */
  325. #define LL_MDMA_SRC_BURST_2BEATS MDMA_CTCR_SBURST_0 /*!< Burst 2 beats */
  326. #define LL_MDMA_SRC_BURST_4BEATS MDMA_CTCR_SBURST_1 /*!< Burst 4 beats */
  327. #define LL_MDMA_SRC_BURST_8BEATS (MDMA_CTCR_SBURST_0 | MDMA_CTCR_SBURST_1) /*!< Burst 8 beats */
  328. #define LL_MDMA_SRC_BURST_16BEATS MDMA_CTCR_SBURST_2 /*!< Burst 16 beats */
  329. #define LL_MDMA_SRC_BURST_32BEATS (MDMA_CTCR_SBURST_0 | MDMA_CTCR_SBURST_2) /*!< Burst 32 beats */
  330. #define LL_MDMA_SRC_BURST_64BEATS (MDMA_CTCR_SBURST_1 | MDMA_CTCR_SBURST_2) /*!< Burst 64 beats */
  331. #define LL_MDMA_SRC_BURST_128BEATS MDMA_CTCR_SBURST /*!< Burst 128 beats */
  332. /**
  333. * @}
  334. */
  335. /** @defgroup MDMA_LL_EC_DEST_INC_OFFSET_SIZE Destination Increment Offset Size
  336. * @{
  337. */
  338. #define LL_MDMA_DEST_INC_OFFSET_BYTE 0x00000000U /*!< offset is Byte (8-bit) */
  339. #define LL_MDMA_DEST_INC_OFFSET_HALFWORD MDMA_CTCR_DINCOS_0 /*!< offset is Half Word (16-bit) */
  340. #define LL_MDMA_DEST_INC_OFFSET_WORD MDMA_CTCR_DINCOS_1 /*!< offset is Word (32-bit) */
  341. #define LL_MDMA_DEST_INC_OFFSET_DOUBLEWORD MDMA_CTCR_DINCOS /*!< offset is Double Word (64-bit) */
  342. /**
  343. * @}
  344. */
  345. /** @defgroup MDMA_LL_EC_SRC_INC_OFFSET_SIZE Source Increment Offset Size
  346. * @{
  347. */
  348. #define LL_MDMA_SRC_INC_OFFSET_BYTE 0x00000000U /*!< offset is Byte (8-bit) */
  349. #define LL_MDMA_SRC_INC_OFFSET_HALFWORD MDMA_CTCR_SINCOS_0 /*!< offset is Half Word (16-bit) */
  350. #define LL_MDMA_SRC_INC_OFFSET_WORD MDMA_CTCR_SINCOS_1 /*!< offset is Word (32-bit) */
  351. #define LL_MDMA_SRC_INC_OFFSET_DOUBLEWORD MDMA_CTCR_SINCOS /*!< offset is Double Word (64-bit) */
  352. /**
  353. * @}
  354. */
  355. /** @defgroup MDMA_LL_EC_DEST_DATA_SIZE Destination Data Size
  356. * @{
  357. */
  358. #define LL_MDMA_DEST_DATA_SIZE_BYTE 0x00000000U /*!< Destination data size is Byte */
  359. #define LL_MDMA_DEST_DATA_SIZE_HALFWORD MDMA_CTCR_DSIZE_0 /*!< Destination data size is half word */
  360. #define LL_MDMA_DEST_DATA_SIZE_WORD MDMA_CTCR_DSIZE_1 /*!< Destination data size is word */
  361. #define LL_MDMA_DEST_DATA_SIZE_DOUBLEWORD MDMA_CTCR_DSIZE /*!< Destination data size is double word */
  362. /**
  363. * @}
  364. */
  365. /** @defgroup MDMA_LL_EC_SRC_DATA_SIZE Source Data Size
  366. * @{
  367. */
  368. #define LL_MDMA_SRC_DATA_SIZE_BYTE 0x00000000U /*!< Source data size is Byte */
  369. #define LL_MDMA_SRC_DATA_SIZE_HALFWORD MDMA_CTCR_SSIZE_0 /*!< Source data size is half word */
  370. #define LL_MDMA_SRC_DATA_SIZE_WORD MDMA_CTCR_SSIZE_1 /*!< Source data size is word */
  371. #define LL_MDMA_SRC_DATA_SIZE_DOUBLEWORD MDMA_CTCR_SSIZE /*!< Source data size is double word */
  372. /**
  373. * @}
  374. */
  375. /** @defgroup MDMA_LL_EC_DEST_INC_MODE Destination Increment Mode
  376. * @{
  377. */
  378. #define LL_MDMA_DEST_FIXED 0x00000000U /*!< Destination address pointer is fixed */
  379. #define LL_MDMA_DEST_INCREMENT MDMA_CTCR_DINC_1 /*!< Destination address pointer is incremented after each data transfer */
  380. #define LL_MDMA_DEST_DECREMENT MDMA_CTCR_DINC /*!< Destination address pointer is decremented after each data transfer */
  381. /**
  382. * @}
  383. */
  384. /** @defgroup MDMA_LL_EC_SRC_INC_MODE Source Increment Mode
  385. * @{
  386. */
  387. #define LL_MDMA_SRC_FIXED 0x00000000U /*!< Destination address pointer is fixed */
  388. #define LL_MDMA_SRC_INCREMENT MDMA_CTCR_SINC_1 /*!< Destination address pointer is incremented after each data transfer */
  389. #define LL_MDMA_SRC_DECREMENT MDMA_CTCR_SINC /*!< Destination address pointer is decremented after each data transfer */
  390. /**
  391. * @}
  392. */
  393. /** @defgroup MDMA_LL_EC_BLK_RPT_DEST_ADDR_UPDATE_MODE Block Repeat Destination address Update Mode
  394. * @{
  395. */
  396. #define LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT 0x00000000U /*!< Destination address pointer is incremented after each block transfer by Destination Update Value */
  397. #define LL_MDMA_BLK_RPT_DEST_ADDR_DECREMENT MDMA_CBNDTR_BRDUM /*!< Destination address pointer is decremented after each block transfer by Destination Update Value */
  398. /**
  399. * @}
  400. */
  401. /** @defgroup MDMA_LL_EC_SRC_BLK_RPT_ADDR_UPDATE_MODE Source Block Repeat address Update Mode
  402. * @{
  403. */
  404. #define LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT 0x00000000U /*!< Source address pointer is incremented after each block transfer by Source Update Value */
  405. #define LL_MDMA_BLK_RPT_SRC_ADDR_DECREMENT MDMA_CBNDTR_BRSUM /*!< Source address pointer is decremented after each block transfer by Source Update Value */
  406. /**
  407. * @}
  408. */
  409. /** @defgroup MDMA_LL_EC_DEST_BUS Destination BUS Selection
  410. * @{
  411. */
  412. #define LL_MDMA_DEST_BUS_SYSTEM_AXI 0x00000000U /*!< System/AXI bus is used as destination */
  413. #define LL_MDMA_DEST_BUS_AHB_TCM MDMA_CTBR_DBUS /*!< AHB bus/TCM is used as destination */
  414. /**
  415. * @}
  416. */
  417. /** @defgroup MDMA_LL_EC_SRC_BUS Source BUS Selection
  418. * @{
  419. */
  420. #define LL_MDMA_SRC_BUS_SYSTEM_AXI 0x00000000U /*!< System/AXI bus is used as source */
  421. #define LL_MDMA_SRC_BUS_AHB_TCM MDMA_CTBR_SBUS /*!< AHB bus/TCM is used as source */
  422. /**
  423. * @}
  424. */
  425. /** @defgroup MDMA_LL_EC_HW_TRIGGER_SELCTION HW Trigger Selection
  426. * @{
  427. */
  428. #define LL_MDMA_REQ_DMA1_STREAM0_TC 0x00000000U /*!< MDMA HW Trigger (request) is DMA1 Stream 0 Transfer Complete Flag */
  429. #define LL_MDMA_REQ_DMA1_STREAM1_TC 0x00000001U /*!< MDMA HW Trigger (request) is DMA1 Stream 1 Transfer Complete Flag */
  430. #define LL_MDMA_REQ_DMA1_STREAM2_TC 0x00000002U /*!< MDMA HW Trigger (request) is DMA1 Stream 2 Transfer Complete Flag */
  431. #define LL_MDMA_REQ_DMA1_STREAM3_TC 0x00000003U /*!< MDMA HW Trigger (request) is DMA1 Stream 3 Transfer Complete Flag */
  432. #define LL_MDMA_REQ_DMA1_STREAM4_TC 0x00000004U /*!< MDMA HW Trigger (request) is DMA1 Stream 4 Transfer Complete Flag */
  433. #define LL_MDMA_REQ_DMA1_STREAM5_TC 0x00000005U /*!< MDMA HW Trigger (request) is DMA1 Stream 5 Transfer Complete Flag */
  434. #define LL_MDMA_REQ_DMA1_STREAM6_TC 0x00000006U /*!< MDMA HW Trigger (request) is DMA1 Stream 6 Transfer Complete Flag */
  435. #define LL_MDMA_REQ_DMA1_STREAM7_TC 0x00000007U /*!< MDMA HW Trigger (request) is DMA1 Stream 7 Transfer Complete Flag */
  436. #define LL_MDMA_REQ_DMA2_STREAM0_TC 0x00000008U /*!< MDMA HW Trigger (request) is DMA2 Stream 0 Transfer Complete Flag */
  437. #define LL_MDMA_REQ_DMA2_STREAM1_TC 0x00000009U /*!< MDMA HW Trigger (request) is DMA2 Stream 1 Transfer Complete Flag */
  438. #define LL_MDMA_REQ_DMA2_STREAM2_TC 0x0000000AU /*!< MDMA HW Trigger (request) is DMA2 Stream 2 Transfer Complete Flag */
  439. #define LL_MDMA_REQ_DMA2_STREAM3_TC 0x0000000BU /*!< MDMA HW Trigger (request) is DMA2 Stream 3 Transfer Complete Flag */
  440. #define LL_MDMA_REQ_DMA2_STREAM4_TC 0x0000000CU /*!< MDMA HW Trigger (request) is DMA2 Stream 4 Transfer Complete Flag */
  441. #define LL_MDMA_REQ_DMA2_STREAM5_TC 0x0000000DU /*!< MDMA HW Trigger (request) is DMA2 Stream 5 Transfer Complete Flag */
  442. #define LL_MDMA_REQ_DMA2_STREAM6_TC 0x0000000EU /*!< MDMA HW Trigger (request) is DMA2 Stream 6 Transfer Complete Flag */
  443. #define LL_MDMA_REQ_DMA2_STREAM7_TC 0x0000000FU /*!< MDMA HW Trigger (request) is DMA2 Stream 7 Transfer Complete Flag */
  444. #if defined (LTDC)
  445. #define LL_MDMA_REQ_LTDC_LINE_IT 0x00000010U /*!< MDMA HW Trigger (request) is LTDC Line interrupt Flag */
  446. #endif /* LTDC */
  447. #if defined (JPEG)
  448. #define LL_MDMA_REQ_JPEG_INFIFO_TH 0x00000011U /*!< MDMA HW Trigger (request) is JPEG Input FIFO threshold Flag */
  449. #define LL_MDMA_REQ_JPEG_INFIFO_NF 0x00000012U /*!< MDMA HW Trigger (request) is JPEG Input FIFO not full Flag */
  450. #define LL_MDMA_REQ_JPEG_OUTFIFO_TH 0x00000013U /*!< MDMA HW Trigger (request) is JPEG Output FIFO threshold Flag */
  451. #define LL_MDMA_REQ_JPEG_OUTFIFO_NE 0x00000014U /*!< MDMA HW Trigger (request) is JPEG Output FIFO not empty Flag */
  452. #define LL_MDMA_REQ_JPEG_END_CONVERSION 0x00000015U /*!< MDMA HW Trigger (request) is JPEG End of conversion Flag */
  453. #endif /* JPEG */
  454. #if defined (QUADSPI)
  455. #define LL_MDMA_REQ_QUADSPI_FIFO_TH 0x00000016U /*!< MDMA HW Trigger (request) is QSPI FIFO threshold Flag */
  456. #define LL_MDMA_REQ_QUADSPI_TC 0x00000017U /*!< MDMA HW Trigger (request) is QSPI Transfer complete Flag */
  457. #endif /* QUADSPI */
  458. #if defined (OCTOSPI1)
  459. #define LL_MDMA_REQ_OCTOSPI1_FIFO_TH 0x00000016U /*!< MDMA HW Trigger (request) is OCTOSPI1 FIFO threshold Flag */
  460. #define LL_MDMA_REQ_OCTOSPI1_TC 0x00000017U /*!< MDMA HW Trigger (request) is OCTOSPI1 Transfer complete Flag */
  461. #endif /* OCTOSPI1 */
  462. #define LL_MDMA_REQ_DMA2D_CLUT_TC 0x00000018U /*!< MDMA HW Trigger (request) is DMA2D CLUT Transfer Complete Flag */
  463. #define LL_MDMA_REQ_DMA2D_TC 0x00000019U /*!< MDMA HW Trigger (request) is DMA2D Transfer Complete Flag */
  464. #define LL_MDMA_REQ_DMA2D_TW 0x0000001AU /*!< MDMA HW Trigger (request) is DMA2D Transfer Watermark Flag */
  465. #if defined (DSI)
  466. #define LL_MDMA_REQ_DSI_TEARING_EFFECT 0x0000001BU /*!< MDMA HW Trigger (request) is DSI Tearing Effect Flag */
  467. #define LL_MDMA_REQ_DSI_END_REFRESH 0x0000001CU /*!< MDMA HW Trigger (request) is DSI End of refresh Flag */
  468. #endif /* DSI */
  469. #define LL_MDMA_REQ_SDMMC1_END_DATA 0x0000001DU /*!< MDMA HW Trigger (request) is SDMMC1 End of Data Flag */
  470. #define LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER 0x0000001EU /*!< MDMA HW Trigger (request) is SDMMC1 Internal DMA buffer End Flag : This trigger is available starting from STM32H7 Rev.B devices */
  471. #define LL_MDMA_REQ_SDMMC1_COMMAND_END 0x0000001FU /*!< MDMA HW Trigger (request) is SDMMC1 Command End Flag : This trigger is available starting from STM32H7 Rev.B devices */
  472. #if defined (OCTOSPI2)
  473. #define LL_MDMA_REQ_OCTOSPI2_FIFO_TH 0x00000020U /*!< MDMA HW Trigger (request) is OCTOSPI2 FIFO threshold Flag */
  474. #define LL_MDMA_REQ_OCTOSPI2_TC 0x00000021U /*!< MDMA HW Trigger (request) is OCTOSPI2 Transfer complete Flag */
  475. #endif /* OCTOSPI2 */
  476. /**
  477. * @}
  478. */
  479. /** @defgroup MDMA_LL_EC_XFER_ERROR_DIRECTION Transfer Error Direction
  480. * @{
  481. */
  482. #define LL_MDMA_READ_ERROR 0x00000000U /*!< Last transfer error on the channel was a related to a read access */
  483. #define LL_MDMA_WRITE_ERROR MDMA_CESR_TED /*!< Last transfer error on the channel was a related to a write access */
  484. /**
  485. * @}
  486. */
  487. /**
  488. * @}
  489. */
  490. /* Exported macro ------------------------------------------------------------*/
  491. /** @defgroup MDMA_LL_Exported_Macros MDMA Exported Macros
  492. * @{
  493. */
  494. /** @defgroup MDMA_LL_EM_WRITE_READ Common Write and read registers macros
  495. * @{
  496. */
  497. /**
  498. * @brief Write a value in MDMA register
  499. * @param __INSTANCE__ MDMA Instance
  500. * @param __REG__ Register to be written
  501. * @param __VALUE__ Value to be written in the register
  502. * @retval None
  503. */
  504. #define LL_MDMA_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG((__INSTANCE__)->__REG__, (__VALUE__))
  505. /**
  506. * @brief Read a value in MDMA register
  507. * @param __INSTANCE__ MDMA Instance
  508. * @param __REG__ Register to be read
  509. * @retval Register value
  510. */
  511. #define LL_MDMA_ReadReg(__INSTANCE__, __REG__) READ_REG((__INSTANCE__)->__REG__)
  512. /**
  513. * @}
  514. */
  515. /** @defgroup MDMA_LL_EM_CONVERT_DMAxCHANNELy Convert MDMAxChannely
  516. * @{
  517. */
  518. /**
  519. * @brief Convert MDMAx_Channely into MDMAx
  520. * @param __CHANNEL_INSTANCE__ MDMAx_Channely
  521. * @retval MDMAx
  522. */
  523. #define LL_MDMA_GET_INSTANCE(__CHANNEL_INSTANCE__) (MDMA)
  524. /**
  525. * @brief Convert MDMAx_Channely into LL_MDMA_CHANNEL_y
  526. * @param __CHANNEL_INSTANCE__ MDMAx_Channely
  527. * @retval LL_MDMA_CHANNEL_y
  528. */
  529. #define LL_MDMA_GET_CHANNEL(__CHANNEL_INSTANCE__) \
  530. (((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel0 )) ? LL_MDMA_CHANNEL_0 : \
  531. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel1 )) ? LL_MDMA_CHANNEL_1 : \
  532. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel2 )) ? LL_MDMA_CHANNEL_2 : \
  533. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel3 )) ? LL_MDMA_CHANNEL_3 : \
  534. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel4 )) ? LL_MDMA_CHANNEL_4 : \
  535. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel5 )) ? LL_MDMA_CHANNEL_5 : \
  536. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel6 )) ? LL_MDMA_CHANNEL_6 : \
  537. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel7 )) ? LL_MDMA_CHANNEL_7 : \
  538. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel8 )) ? LL_MDMA_CHANNEL_8 : \
  539. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel9 )) ? LL_MDMA_CHANNEL_9 : \
  540. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel10)) ? LL_MDMA_CHANNEL_10 : \
  541. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel11)) ? LL_MDMA_CHANNEL_11 : \
  542. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel12)) ? LL_MDMA_CHANNEL_12 : \
  543. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel13)) ? LL_MDMA_CHANNEL_13 : \
  544. ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)MDMA_Channel14)) ? LL_MDMA_CHANNEL_14 : \
  545. LL_MDMA_CHANNEL_15)
  546. /**
  547. * @brief Convert MDMA Instance MDMAx and LL_MDMA_CHANNEL_y into MDMAx_Channely
  548. * @param __MDMA_INSTANCE__ MDMAx
  549. * @param __CHANNEL__ LL_MDMA_CHANNEL_y
  550. * @retval MDMAx_Channely
  551. */
  552. #define LL_MDMA_GET_CHANNEL_INSTANCE(__MDMA_INSTANCE__, __CHANNEL__) \
  553. (((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_0 )) ? MDMA_Channel0 : \
  554. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_1 )) ? MDMA_Channel1 : \
  555. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_2 )) ? MDMA_Channel2 : \
  556. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_3 )) ? MDMA_Channel3 : \
  557. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_4 )) ? MDMA_Channel4 : \
  558. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_5 )) ? MDMA_Channel5 : \
  559. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_6 )) ? MDMA_Channel6 : \
  560. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_7 )) ? MDMA_Channel7 : \
  561. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_8 )) ? MDMA_Channel8 : \
  562. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_9 )) ? MDMA_Channel9 : \
  563. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_10)) ? MDMA_Channel10 : \
  564. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_11)) ? MDMA_Channel11 : \
  565. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_12)) ? MDMA_Channel12 : \
  566. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_13)) ? MDMA_Channel13 : \
  567. ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_MDMA_CHANNEL_14)) ? MDMA_Channel14 : \
  568. MDMA_Channel15)
  569. /**
  570. * @}
  571. */
  572. /**
  573. * @}
  574. */
  575. /* Exported functions --------------------------------------------------------*/
  576. /** @defgroup MDMA_LL_Exported_Functions MDMA Exported Functions
  577. * @{
  578. */
  579. /** @defgroup MDMA_LL_EF_Configuration Configuration
  580. * @{
  581. */
  582. /**
  583. * @brief Enable MDMA channel.
  584. * @rmtoll CCR EN LL_MDMA_EnableChannel
  585. * @param MDMAx MDMAx Instance
  586. * @param Channel This parameter can be one of the following values:
  587. * @arg @ref LL_MDMA_CHANNEL_0
  588. * @arg @ref LL_MDMA_CHANNEL_1
  589. * @arg @ref LL_MDMA_CHANNEL_2
  590. * @arg @ref LL_MDMA_CHANNEL_3
  591. * @arg @ref LL_MDMA_CHANNEL_4
  592. * @arg @ref LL_MDMA_CHANNEL_5
  593. * @arg @ref LL_MDMA_CHANNEL_6
  594. * @arg @ref LL_MDMA_CHANNEL_7
  595. * @arg @ref LL_MDMA_CHANNEL_8
  596. * @arg @ref LL_MDMA_CHANNEL_9
  597. * @arg @ref LL_MDMA_CHANNEL_10
  598. * @arg @ref LL_MDMA_CHANNEL_11
  599. * @arg @ref LL_MDMA_CHANNEL_12
  600. * @arg @ref LL_MDMA_CHANNEL_13
  601. * @arg @ref LL_MDMA_CHANNEL_14
  602. * @arg @ref LL_MDMA_CHANNEL_15
  603. * @retval None
  604. */
  605. __STATIC_INLINE void LL_MDMA_EnableChannel(MDMA_TypeDef *MDMAx, uint32_t Channel)
  606. {
  607. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  608. SET_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_EN);
  609. }
  610. /**
  611. * @brief Disable MDMA channel.
  612. * @rmtoll CCR EN LL_MDMA_DisableChannel
  613. * @param MDMAx MDMAx Instance
  614. * @param Channel This parameter can be one of the following values:
  615. * @arg @ref LL_MDMA_CHANNEL_0
  616. * @arg @ref LL_MDMA_CHANNEL_1
  617. * @arg @ref LL_MDMA_CHANNEL_2
  618. * @arg @ref LL_MDMA_CHANNEL_3
  619. * @arg @ref LL_MDMA_CHANNEL_4
  620. * @arg @ref LL_MDMA_CHANNEL_5
  621. * @arg @ref LL_MDMA_CHANNEL_6
  622. * @arg @ref LL_MDMA_CHANNEL_7
  623. * @arg @ref LL_MDMA_CHANNEL_8
  624. * @arg @ref LL_MDMA_CHANNEL_9
  625. * @arg @ref LL_MDMA_CHANNEL_10
  626. * @arg @ref LL_MDMA_CHANNEL_11
  627. * @arg @ref LL_MDMA_CHANNEL_12
  628. * @arg @ref LL_MDMA_CHANNEL_13
  629. * @arg @ref LL_MDMA_CHANNEL_14
  630. * @arg @ref LL_MDMA_CHANNEL_15
  631. * @retval None
  632. */
  633. __STATIC_INLINE void LL_MDMA_DisableChannel(MDMA_TypeDef *MDMAx, uint32_t Channel)
  634. {
  635. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  636. CLEAR_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_EN);
  637. }
  638. /**
  639. * @brief Check if MDMA channel is enabled or disabled.
  640. * @rmtoll CCR EN LL_MDMA_IsEnabledChannel
  641. * @param MDMAx MDMAx Instance
  642. * @param Channel This parameter can be one of the following values:
  643. * @arg @ref LL_MDMA_CHANNEL_0
  644. * @arg @ref LL_MDMA_CHANNEL_1
  645. * @arg @ref LL_MDMA_CHANNEL_2
  646. * @arg @ref LL_MDMA_CHANNEL_3
  647. * @arg @ref LL_MDMA_CHANNEL_4
  648. * @arg @ref LL_MDMA_CHANNEL_5
  649. * @arg @ref LL_MDMA_CHANNEL_6
  650. * @arg @ref LL_MDMA_CHANNEL_7
  651. * @arg @ref LL_MDMA_CHANNEL_8
  652. * @arg @ref LL_MDMA_CHANNEL_9
  653. * @arg @ref LL_MDMA_CHANNEL_10
  654. * @arg @ref LL_MDMA_CHANNEL_11
  655. * @arg @ref LL_MDMA_CHANNEL_12
  656. * @arg @ref LL_MDMA_CHANNEL_13
  657. * @arg @ref LL_MDMA_CHANNEL_14
  658. * @arg @ref LL_MDMA_CHANNEL_15
  659. * @retval State of bit (1 or 0).
  660. */
  661. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledChannel(MDMA_TypeDef *MDMAx, uint32_t Channel)
  662. {
  663. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  664. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_EN) == (MDMA_CCR_EN)) ? 1UL : 0UL);
  665. }
  666. /**
  667. * @brief Generate a SW transfer request on the MDMA channel.
  668. * @rmtoll CCR SWRQ LL_MDMA_GenerateSWRequest
  669. * @param MDMAx MDMAx Instance
  670. * @param Channel This parameter can be one of the following values:
  671. * @arg @ref LL_MDMA_CHANNEL_0
  672. * @arg @ref LL_MDMA_CHANNEL_1
  673. * @arg @ref LL_MDMA_CHANNEL_2
  674. * @arg @ref LL_MDMA_CHANNEL_3
  675. * @arg @ref LL_MDMA_CHANNEL_4
  676. * @arg @ref LL_MDMA_CHANNEL_5
  677. * @arg @ref LL_MDMA_CHANNEL_6
  678. * @arg @ref LL_MDMA_CHANNEL_7
  679. * @arg @ref LL_MDMA_CHANNEL_8
  680. * @arg @ref LL_MDMA_CHANNEL_9
  681. * @arg @ref LL_MDMA_CHANNEL_10
  682. * @arg @ref LL_MDMA_CHANNEL_11
  683. * @arg @ref LL_MDMA_CHANNEL_12
  684. * @arg @ref LL_MDMA_CHANNEL_13
  685. * @arg @ref LL_MDMA_CHANNEL_14
  686. * @arg @ref LL_MDMA_CHANNEL_15
  687. * @retval None
  688. */
  689. __STATIC_INLINE void LL_MDMA_GenerateSWRequest(MDMA_TypeDef *MDMAx, uint32_t Channel)
  690. {
  691. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  692. SET_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_SWRQ);
  693. }
  694. /**
  695. * @brief Configure Transfer endianness paremeters : Word, Half word and Bytes Endianess.
  696. * @rmtoll CCR WEX LL_MDMA_ConfigXferEndianness\n
  697. * @rmtoll CCR HEX LL_MDMA_ConfigXferEndianness\n
  698. * @rmtoll CCR BEX LL_MDMA_ConfigXferEndianness
  699. * @param MDMAx MDMAx Instance
  700. * @param Channel This parameter can be one of the following values:
  701. * @arg @ref LL_MDMA_CHANNEL_0
  702. * @arg @ref LL_MDMA_CHANNEL_1
  703. * @arg @ref LL_MDMA_CHANNEL_2
  704. * @arg @ref LL_MDMA_CHANNEL_3
  705. * @arg @ref LL_MDMA_CHANNEL_4
  706. * @arg @ref LL_MDMA_CHANNEL_5
  707. * @arg @ref LL_MDMA_CHANNEL_6
  708. * @arg @ref LL_MDMA_CHANNEL_7
  709. * @arg @ref LL_MDMA_CHANNEL_8
  710. * @arg @ref LL_MDMA_CHANNEL_9
  711. * @arg @ref LL_MDMA_CHANNEL_10
  712. * @arg @ref LL_MDMA_CHANNEL_11
  713. * @arg @ref LL_MDMA_CHANNEL_12
  714. * @arg @ref LL_MDMA_CHANNEL_13
  715. * @arg @ref LL_MDMA_CHANNEL_14
  716. * @arg @ref LL_MDMA_CHANNEL_15
  717. * @param Configuration This parameter must be a combination of all the following values:
  718. * @arg @ref LL_MDMA_WORD_ENDIANNESS_PRESERVE or @ref LL_MDMA_WORD_ENDIANNESS_EXCHANGE
  719. * @arg @ref LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE or @ref LL_MDMA_HALFWORD_ENDIANNESS_EXCHANGE
  720. * @arg @ref LL_MDMA_BYTE_ENDIANNESS_PRESERVE or @ref LL_MDMA_BYTE_ENDIANNESS_EXCHANGE
  721. * @retval None
  722. */
  723. __STATIC_INLINE void LL_MDMA_ConfigXferEndianness(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Configuration)
  724. {
  725. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  726. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR,
  727. MDMA_CCR_WEX | MDMA_CCR_HEX | MDMA_CCR_BEX, Configuration);
  728. }
  729. /**
  730. * @brief Set Words Endianess.
  731. * @rmtoll CCR WEX LL_MDMA_SetWordEndianness
  732. * @param MDMAx MDMAx Instance
  733. * @param Channel This parameter can be one of the following values:
  734. * @arg @ref LL_MDMA_CHANNEL_0
  735. * @arg @ref LL_MDMA_CHANNEL_1
  736. * @arg @ref LL_MDMA_CHANNEL_2
  737. * @arg @ref LL_MDMA_CHANNEL_3
  738. * @arg @ref LL_MDMA_CHANNEL_4
  739. * @arg @ref LL_MDMA_CHANNEL_5
  740. * @arg @ref LL_MDMA_CHANNEL_6
  741. * @arg @ref LL_MDMA_CHANNEL_7
  742. * @arg @ref LL_MDMA_CHANNEL_8
  743. * @arg @ref LL_MDMA_CHANNEL_9
  744. * @arg @ref LL_MDMA_CHANNEL_10
  745. * @arg @ref LL_MDMA_CHANNEL_11
  746. * @arg @ref LL_MDMA_CHANNEL_12
  747. * @arg @ref LL_MDMA_CHANNEL_13
  748. * @arg @ref LL_MDMA_CHANNEL_14
  749. * @arg @ref LL_MDMA_CHANNEL_15
  750. * @param Endianness This parameter can be one of the following values:
  751. * @arg @ref LL_MDMA_WORD_ENDIANNESS_PRESERVE
  752. * @arg @ref LL_MDMA_WORD_ENDIANNESS_EXCHANGE
  753. * @retval None
  754. */
  755. __STATIC_INLINE void LL_MDMA_SetWordEndianness(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Endianness)
  756. {
  757. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  758. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_WEX, Endianness);
  759. }
  760. /**
  761. * @brief Get Words Endianess.
  762. * @rmtoll CCR WEX LL_MDMA_GetWordEndianness
  763. * @param MDMAx MDMAx Instance
  764. * @param Channel This parameter can be one of the following values:
  765. * @arg @ref LL_MDMA_CHANNEL_0
  766. * @arg @ref LL_MDMA_CHANNEL_1
  767. * @arg @ref LL_MDMA_CHANNEL_2
  768. * @arg @ref LL_MDMA_CHANNEL_3
  769. * @arg @ref LL_MDMA_CHANNEL_4
  770. * @arg @ref LL_MDMA_CHANNEL_5
  771. * @arg @ref LL_MDMA_CHANNEL_6
  772. * @arg @ref LL_MDMA_CHANNEL_7
  773. * @arg @ref LL_MDMA_CHANNEL_8
  774. * @arg @ref LL_MDMA_CHANNEL_9
  775. * @arg @ref LL_MDMA_CHANNEL_10
  776. * @arg @ref LL_MDMA_CHANNEL_11
  777. * @arg @ref LL_MDMA_CHANNEL_12
  778. * @arg @ref LL_MDMA_CHANNEL_13
  779. * @arg @ref LL_MDMA_CHANNEL_14
  780. * @arg @ref LL_MDMA_CHANNEL_15
  781. * @retval Returned value can be one of the following values:
  782. * @arg @ref LL_MDMA_WORD_ENDIANNESS_PRESERVE
  783. * @arg @ref LL_MDMA_WORD_ENDIANNESS_EXCHANGE
  784. * @retval None
  785. */
  786. __STATIC_INLINE uint32_t LL_MDMA_GetWordEndianness(MDMA_TypeDef *MDMAx, uint32_t Channel)
  787. {
  788. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  789. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_WEX));
  790. }
  791. /**
  792. * @brief Set Half Words Endianess.
  793. * @rmtoll CCR HEX LL_MDMA_SetHalfWordEndianness
  794. * @param MDMAx MDMAx Instance
  795. * @param Channel This parameter can be one of the following values:
  796. * @arg @ref LL_MDMA_CHANNEL_0
  797. * @arg @ref LL_MDMA_CHANNEL_1
  798. * @arg @ref LL_MDMA_CHANNEL_2
  799. * @arg @ref LL_MDMA_CHANNEL_3
  800. * @arg @ref LL_MDMA_CHANNEL_4
  801. * @arg @ref LL_MDMA_CHANNEL_5
  802. * @arg @ref LL_MDMA_CHANNEL_6
  803. * @arg @ref LL_MDMA_CHANNEL_7
  804. * @arg @ref LL_MDMA_CHANNEL_8
  805. * @arg @ref LL_MDMA_CHANNEL_9
  806. * @arg @ref LL_MDMA_CHANNEL_10
  807. * @arg @ref LL_MDMA_CHANNEL_11
  808. * @arg @ref LL_MDMA_CHANNEL_12
  809. * @arg @ref LL_MDMA_CHANNEL_13
  810. * @arg @ref LL_MDMA_CHANNEL_14
  811. * @arg @ref LL_MDMA_CHANNEL_15
  812. * @param Endianness This parameter can be one of the following values:
  813. * @arg @ref LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE
  814. * @arg @ref LL_MDMA_HALFWORD_ENDIANNESS_EXCHANGE
  815. * @retval None
  816. */
  817. __STATIC_INLINE void LL_MDMA_SetHalfWordEndianness(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Endianness)
  818. {
  819. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  820. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_HEX, Endianness);
  821. }
  822. /**
  823. * @brief Get Half Words Endianess.
  824. * @rmtoll CCR HEX LL_MDMA_GetHalfWordEndianness
  825. * @param MDMAx MDMAx Instance
  826. * @param Channel This parameter can be one of the following values:
  827. * @arg @ref LL_MDMA_CHANNEL_0
  828. * @arg @ref LL_MDMA_CHANNEL_1
  829. * @arg @ref LL_MDMA_CHANNEL_2
  830. * @arg @ref LL_MDMA_CHANNEL_3
  831. * @arg @ref LL_MDMA_CHANNEL_4
  832. * @arg @ref LL_MDMA_CHANNEL_5
  833. * @arg @ref LL_MDMA_CHANNEL_6
  834. * @arg @ref LL_MDMA_CHANNEL_7
  835. * @arg @ref LL_MDMA_CHANNEL_8
  836. * @arg @ref LL_MDMA_CHANNEL_9
  837. * @arg @ref LL_MDMA_CHANNEL_10
  838. * @arg @ref LL_MDMA_CHANNEL_11
  839. * @arg @ref LL_MDMA_CHANNEL_12
  840. * @arg @ref LL_MDMA_CHANNEL_13
  841. * @arg @ref LL_MDMA_CHANNEL_14
  842. * @arg @ref LL_MDMA_CHANNEL_15
  843. * @retval Returned value can be one of the following values:
  844. * @arg @ref LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE
  845. * @arg @ref LL_MDMA_HALFWORD_ENDIANNESS_EXCHANGE
  846. * @retval None
  847. */
  848. __STATIC_INLINE uint32_t LL_MDMA_GetHalfWordEndianness(MDMA_TypeDef *MDMAx, uint32_t Channel)
  849. {
  850. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  851. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_HEX));
  852. }
  853. /**
  854. * @brief Set Bytes Endianess.
  855. * @rmtoll CCR BEX LL_MDMA_SetByteEndianness
  856. * @param MDMAx MDMAx Instance
  857. * @param Channel This parameter can be one of the following values:
  858. * @arg @ref LL_MDMA_CHANNEL_0
  859. * @arg @ref LL_MDMA_CHANNEL_1
  860. * @arg @ref LL_MDMA_CHANNEL_2
  861. * @arg @ref LL_MDMA_CHANNEL_3
  862. * @arg @ref LL_MDMA_CHANNEL_4
  863. * @arg @ref LL_MDMA_CHANNEL_5
  864. * @arg @ref LL_MDMA_CHANNEL_6
  865. * @arg @ref LL_MDMA_CHANNEL_7
  866. * @arg @ref LL_MDMA_CHANNEL_8
  867. * @arg @ref LL_MDMA_CHANNEL_9
  868. * @arg @ref LL_MDMA_CHANNEL_10
  869. * @arg @ref LL_MDMA_CHANNEL_11
  870. * @arg @ref LL_MDMA_CHANNEL_12
  871. * @arg @ref LL_MDMA_CHANNEL_13
  872. * @arg @ref LL_MDMA_CHANNEL_14
  873. * @arg @ref LL_MDMA_CHANNEL_15
  874. * @param Endianness This parameter can be one of the following values:
  875. * @arg @ref LL_MDMA_BYTE_ENDIANNESS_PRESERVE
  876. * @arg @ref LL_MDMA_BYTE_ENDIANNESS_EXCHANGE
  877. * @retval None
  878. */
  879. __STATIC_INLINE void LL_MDMA_SetByteEndianness(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Endianness)
  880. {
  881. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  882. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_BEX, Endianness);
  883. }
  884. /**
  885. * @brief Get Bytes Endianess.
  886. * @rmtoll CCR BEX LL_MDMA_GetByteEndianness
  887. * @param MDMAx MDMAx Instance
  888. * @param Channel This parameter can be one of the following values:
  889. * @arg @ref LL_MDMA_CHANNEL_0
  890. * @arg @ref LL_MDMA_CHANNEL_1
  891. * @arg @ref LL_MDMA_CHANNEL_2
  892. * @arg @ref LL_MDMA_CHANNEL_3
  893. * @arg @ref LL_MDMA_CHANNEL_4
  894. * @arg @ref LL_MDMA_CHANNEL_5
  895. * @arg @ref LL_MDMA_CHANNEL_6
  896. * @arg @ref LL_MDMA_CHANNEL_7
  897. * @arg @ref LL_MDMA_CHANNEL_8
  898. * @arg @ref LL_MDMA_CHANNEL_9
  899. * @arg @ref LL_MDMA_CHANNEL_10
  900. * @arg @ref LL_MDMA_CHANNEL_11
  901. * @arg @ref LL_MDMA_CHANNEL_12
  902. * @arg @ref LL_MDMA_CHANNEL_13
  903. * @arg @ref LL_MDMA_CHANNEL_14
  904. * @arg @ref LL_MDMA_CHANNEL_15
  905. * @retval Returned value can be one of the following values:
  906. * @arg @ref LL_MDMA_BYTE_ENDIANNESS_PRESERVE
  907. * @arg @ref LL_MDMA_BYTE_ENDIANNESS_EXCHANGE
  908. * @retval None
  909. */
  910. __STATIC_INLINE uint32_t LL_MDMA_GetByteEndianness(MDMA_TypeDef *MDMAx, uint32_t Channel)
  911. {
  912. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  913. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_BEX));
  914. }
  915. /**
  916. * @brief Set Channel priority level.
  917. * @rmtoll CCR PL LL_MDMA_SetChannelPriorityLevel
  918. * @param MDMAx MDMAx Instance
  919. * @param Channel This parameter can be one of the following values:
  920. * @arg @ref LL_MDMA_CHANNEL_0
  921. * @arg @ref LL_MDMA_CHANNEL_1
  922. * @arg @ref LL_MDMA_CHANNEL_2
  923. * @arg @ref LL_MDMA_CHANNEL_3
  924. * @arg @ref LL_MDMA_CHANNEL_4
  925. * @arg @ref LL_MDMA_CHANNEL_5
  926. * @arg @ref LL_MDMA_CHANNEL_6
  927. * @arg @ref LL_MDMA_CHANNEL_7
  928. * @arg @ref LL_MDMA_CHANNEL_8
  929. * @arg @ref LL_MDMA_CHANNEL_9
  930. * @arg @ref LL_MDMA_CHANNEL_10
  931. * @arg @ref LL_MDMA_CHANNEL_11
  932. * @arg @ref LL_MDMA_CHANNEL_12
  933. * @arg @ref LL_MDMA_CHANNEL_13
  934. * @arg @ref LL_MDMA_CHANNEL_14
  935. * @arg @ref LL_MDMA_CHANNEL_15
  936. * @param Priority This parameter can be one of the following values:
  937. * @arg @ref LL_MDMA_PRIORITY_LOW
  938. * @arg @ref LL_MDMA_PRIORITY_MEDIUM
  939. * @arg @ref LL_MDMA_PRIORITY_HIGH
  940. * @arg @ref LL_MDMA_PRIORITY_VERYHIGH
  941. * @retval None
  942. */
  943. __STATIC_INLINE void LL_MDMA_SetChannelPriorityLevel(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Priority)
  944. {
  945. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  946. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_PL, Priority);
  947. }
  948. /**
  949. * @brief Get Channel priority level.
  950. * @rmtoll CCR PL LL_MDMA_GetChannelPriorityLevel
  951. * @param MDMAx MDMAx Instance
  952. * @param Channel This parameter can be one of the following values:
  953. * @arg @ref LL_MDMA_CHANNEL_0
  954. * @arg @ref LL_MDMA_CHANNEL_1
  955. * @arg @ref LL_MDMA_CHANNEL_2
  956. * @arg @ref LL_MDMA_CHANNEL_3
  957. * @arg @ref LL_MDMA_CHANNEL_4
  958. * @arg @ref LL_MDMA_CHANNEL_5
  959. * @arg @ref LL_MDMA_CHANNEL_6
  960. * @arg @ref LL_MDMA_CHANNEL_7
  961. * @arg @ref LL_MDMA_CHANNEL_8
  962. * @arg @ref LL_MDMA_CHANNEL_9
  963. * @arg @ref LL_MDMA_CHANNEL_10
  964. * @arg @ref LL_MDMA_CHANNEL_11
  965. * @arg @ref LL_MDMA_CHANNEL_12
  966. * @arg @ref LL_MDMA_CHANNEL_13
  967. * @arg @ref LL_MDMA_CHANNEL_14
  968. * @arg @ref LL_MDMA_CHANNEL_15
  969. * @retval Returned value can be one of the following values:
  970. * @arg @ref LL_MDMA_PRIORITY_LOW
  971. * @arg @ref LL_MDMA_PRIORITY_MEDIUM
  972. * @arg @ref LL_MDMA_PRIORITY_HIGH
  973. * @arg @ref LL_MDMA_PRIORITY_VERYHIGH
  974. * @retval None
  975. */
  976. __STATIC_INLINE uint32_t LL_MDMA_GetChannelPriorityLevel(MDMA_TypeDef *MDMAx, uint32_t Channel)
  977. {
  978. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  979. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR, MDMA_CCR_PL));
  980. }
  981. /**
  982. * @brief Configure MDMA transfer parameters.
  983. * @rmtoll CTCR BWM LL_MDMA_ConfigTransfer\n
  984. * @rmtoll CTCR SWRM LL_MDMA_ConfigTransfer\n
  985. * @rmtoll CTCR TRGM LL_MDMA_ConfigTransfer\n
  986. * @rmtoll CTCR PAM LL_MDMA_ConfigTransfer\n
  987. * @rmtoll CTCR PKE LL_MDMA_ConfigTransfer\n
  988. * @rmtoll CTCR TLEN LL_MDMA_ConfigTransfer\n
  989. * @rmtoll CTCR DBURST LL_MDMA_ConfigTransfer\n
  990. * @rmtoll CTCR SBURST LL_MDMA_ConfigTransfer\n
  991. * @rmtoll CTCR DINCOS LL_MDMA_ConfigTransfer\n
  992. * @rmtoll CTCR SINCOS LL_MDMA_ConfigTransfer\n
  993. * @rmtoll CTCR DSIZE LL_MDMA_ConfigTransfer\n
  994. * @rmtoll CTCR SSIZE LL_MDMA_ConfigTransfer\n
  995. * @rmtoll CTCR DINC LL_MDMA_ConfigTransfer\n
  996. * @rmtoll CTCR SINC LL_MDMA_ConfigTransfer
  997. * @param MDMAx MDMAx Instance
  998. * @param Channel This parameter can be one of the following values:
  999. * @arg @ref LL_MDMA_CHANNEL_0
  1000. * @arg @ref LL_MDMA_CHANNEL_1
  1001. * @arg @ref LL_MDMA_CHANNEL_2
  1002. * @arg @ref LL_MDMA_CHANNEL_3
  1003. * @arg @ref LL_MDMA_CHANNEL_4
  1004. * @arg @ref LL_MDMA_CHANNEL_5
  1005. * @arg @ref LL_MDMA_CHANNEL_6
  1006. * @arg @ref LL_MDMA_CHANNEL_7
  1007. * @arg @ref LL_MDMA_CHANNEL_8
  1008. * @arg @ref LL_MDMA_CHANNEL_9
  1009. * @arg @ref LL_MDMA_CHANNEL_10
  1010. * @arg @ref LL_MDMA_CHANNEL_11
  1011. * @arg @ref LL_MDMA_CHANNEL_12
  1012. * @arg @ref LL_MDMA_CHANNEL_13
  1013. * @arg @ref LL_MDMA_CHANNEL_14
  1014. * @arg @ref LL_MDMA_CHANNEL_15
  1015. * @param Configuration This parameter must be a combination of all the following values:
  1016. * @arg @ref LL_MDMA_BUFF_WRITE_DISABLE or @ref LL_MDMA_BUFF_WRITE_ENABLE
  1017. * @arg @ref LL_MDMA_REQUEST_MODE_HW or @ref LL_MDMA_REQUEST_MODE_SW
  1018. * @arg @ref LL_MDMA_BUFFER_TRANSFER or @ref LL_MDMA_BLOCK_TRANSFER or @ref LL_MDMA_REPEAT_BLOCK_TRANSFER or @ref LL_MDMA_FULL_TRANSFER
  1019. * @arg @ref LL_MDMA_DATAALIGN_RIGHT or @ref LL_MDMA_DATAALIGN_RIGHT_SIGNED or @ref LL_MDMA_DATAALIGN_LEFT
  1020. * @arg @ref LL_MDMA_PACK_DISABLE or @ref LL_MDMA_PACK_ENABLE
  1021. * @arg @ref LL_MDMA_DEST_BURST_SINGLE or @ref LL_MDMA_DEST_BURST_2BEATS or @ref LL_MDMA_DEST_BURST_4BEATS or @ref LL_MDMA_DEST_BURST_8BEATS
  1022. * or @ref LL_MDMA_DEST_BURST_16BEATS or @ref LL_MDMA_DEST_BURST_32BEATS or @ref LL_MDMA_DEST_BURST_64BEATS or @ref LL_MDMA_DEST_BURST_128BEATS
  1023. * @arg @ref LL_MDMA_SRC_BURST_SINGLE or @ref LL_MDMA_SRC_BURST_2BEATS or @ref LL_MDMA_SRC_BURST_4BEATS or @ref LL_MDMA_SRC_BURST_8BEATS
  1024. * or @ref LL_MDMA_SRC_BURST_16BEATS or @ref LL_MDMA_SRC_BURST_32BEATS or @ref LL_MDMA_SRC_BURST_64BEATS or @ref LL_MDMA_SRC_BURST_128BEATS
  1025. * @arg @ref LL_MDMA_DEST_INC_OFFSET_BYTE or @ref LL_MDMA_DEST_INC_OFFSET_HALFWORD or @ref LL_MDMA_DEST_INC_OFFSET_WORD or @ref LL_MDMA_DEST_INC_OFFSET_DOUBLEWORD
  1026. * @arg @ref LL_MDMA_SRC_INC_OFFSET_BYTE or @ref LL_MDMA_SRC_INC_OFFSET_HALFWORD or @ref LL_MDMA_SRC_INC_OFFSET_WORD or @ref LL_MDMA_SRC_INC_OFFSET_DOUBLEWORD
  1027. * @arg @ref LL_MDMA_DEST_DATA_SIZE_BYTE or @ref LL_MDMA_DEST_DATA_SIZE_HALFWORD or @ref LL_MDMA_DEST_DATA_SIZE_WORD or @ref LL_MDMA_DEST_DATA_SIZE_DOUBLEWORD
  1028. * @arg @ref LL_MDMA_SRC_DATA_SIZE_BYTE or @ref LL_MDMA_SRC_DATA_SIZE_HALFWORD or @ref LL_MDMA_SRC_DATA_SIZE_WORD or @ref LL_MDMA_SRC_DATA_SIZE_DOUBLEWORD
  1029. * @arg @ref LL_MDMA_DEST_FIXED or @ref LL_MDMA_DEST_INCREMENT or @ref LL_MDMA_DEST_DECREMENT
  1030. * @arg @ref LL_MDMA_SRC_FIXED or @ref LL_MDMA_SRC_INCREMENT or @ref LL_MDMA_SRC_DECREMENT
  1031. * @param BufferXferLength This parameter can be a value Between 0 to 0x0000007F
  1032. * @retval None
  1033. */
  1034. __STATIC_INLINE void LL_MDMA_ConfigTransfer(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Configuration, uint32_t BufferXferLength)
  1035. {
  1036. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1037. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR,
  1038. Configuration | ((BufferXferLength << MDMA_CTCR_TLEN_Pos) & MDMA_CTCR_TLEN_Msk));
  1039. }
  1040. /**
  1041. * @brief Enable Bufferable Write Mode.
  1042. * @rmtoll CTCR BWM LL_MDMA_EnableBufferableWrMode
  1043. * @param MDMAx MDMAx Instance
  1044. * @param Channel This parameter can be one of the following values:
  1045. * @arg @ref LL_MDMA_CHANNEL_0
  1046. * @arg @ref LL_MDMA_CHANNEL_1
  1047. * @arg @ref LL_MDMA_CHANNEL_2
  1048. * @arg @ref LL_MDMA_CHANNEL_3
  1049. * @arg @ref LL_MDMA_CHANNEL_4
  1050. * @arg @ref LL_MDMA_CHANNEL_5
  1051. * @arg @ref LL_MDMA_CHANNEL_6
  1052. * @arg @ref LL_MDMA_CHANNEL_7
  1053. * @arg @ref LL_MDMA_CHANNEL_8
  1054. * @arg @ref LL_MDMA_CHANNEL_9
  1055. * @arg @ref LL_MDMA_CHANNEL_10
  1056. * @arg @ref LL_MDMA_CHANNEL_11
  1057. * @arg @ref LL_MDMA_CHANNEL_12
  1058. * @arg @ref LL_MDMA_CHANNEL_13
  1059. * @arg @ref LL_MDMA_CHANNEL_14
  1060. * @arg @ref LL_MDMA_CHANNEL_15
  1061. * @retval None
  1062. */
  1063. __STATIC_INLINE void LL_MDMA_EnableBufferableWrMode(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1064. {
  1065. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1066. SET_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_BWM);
  1067. }
  1068. /**
  1069. * @brief Disable Bufferable Write Mode.
  1070. * @rmtoll CTCR BWM LL_MDMA_DisableBufferableWrMode
  1071. * @param MDMAx MDMAx Instance
  1072. * @param Channel This parameter can be one of the following values:
  1073. * @arg @ref LL_MDMA_CHANNEL_0
  1074. * @arg @ref LL_MDMA_CHANNEL_1
  1075. * @arg @ref LL_MDMA_CHANNEL_2
  1076. * @arg @ref LL_MDMA_CHANNEL_3
  1077. * @arg @ref LL_MDMA_CHANNEL_4
  1078. * @arg @ref LL_MDMA_CHANNEL_5
  1079. * @arg @ref LL_MDMA_CHANNEL_6
  1080. * @arg @ref LL_MDMA_CHANNEL_7
  1081. * @arg @ref LL_MDMA_CHANNEL_8
  1082. * @arg @ref LL_MDMA_CHANNEL_9
  1083. * @arg @ref LL_MDMA_CHANNEL_10
  1084. * @arg @ref LL_MDMA_CHANNEL_11
  1085. * @arg @ref LL_MDMA_CHANNEL_12
  1086. * @arg @ref LL_MDMA_CHANNEL_13
  1087. * @arg @ref LL_MDMA_CHANNEL_14
  1088. * @arg @ref LL_MDMA_CHANNEL_15
  1089. * @retval None
  1090. */
  1091. __STATIC_INLINE void LL_MDMA_DisableBufferableWrMode(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1092. {
  1093. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1094. CLEAR_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_BWM);
  1095. }
  1096. /**
  1097. * @brief Check if Bufferable Write Mode is enabled or disabled.
  1098. * @rmtoll CTCR BWM LL_MDMA_IsEnabledBufferableWrMode
  1099. * @param MDMAx MDMAx Instance
  1100. * @param Channel This parameter can be one of the following values:
  1101. * @arg @ref LL_MDMA_CHANNEL_0
  1102. * @arg @ref LL_MDMA_CHANNEL_1
  1103. * @arg @ref LL_MDMA_CHANNEL_2
  1104. * @arg @ref LL_MDMA_CHANNEL_3
  1105. * @arg @ref LL_MDMA_CHANNEL_4
  1106. * @arg @ref LL_MDMA_CHANNEL_5
  1107. * @arg @ref LL_MDMA_CHANNEL_6
  1108. * @arg @ref LL_MDMA_CHANNEL_7
  1109. * @arg @ref LL_MDMA_CHANNEL_8
  1110. * @arg @ref LL_MDMA_CHANNEL_9
  1111. * @arg @ref LL_MDMA_CHANNEL_10
  1112. * @arg @ref LL_MDMA_CHANNEL_11
  1113. * @arg @ref LL_MDMA_CHANNEL_12
  1114. * @arg @ref LL_MDMA_CHANNEL_13
  1115. * @arg @ref LL_MDMA_CHANNEL_14
  1116. * @arg @ref LL_MDMA_CHANNEL_15
  1117. * @retval State of bit (1 or 0).
  1118. */
  1119. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledBufferableWrMode(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1120. {
  1121. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1122. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_BWM) == (MDMA_CTCR_BWM)) ? 1UL : 0UL);
  1123. }
  1124. /**
  1125. * @brief Set Request Mode.
  1126. * @rmtoll CTCR SWRM LL_MDMA_SetRequestMode
  1127. * @param MDMAx MDMAx Instance
  1128. * @param Channel This parameter can be one of the following values:
  1129. * @arg @ref LL_MDMA_CHANNEL_0
  1130. * @arg @ref LL_MDMA_CHANNEL_1
  1131. * @arg @ref LL_MDMA_CHANNEL_2
  1132. * @arg @ref LL_MDMA_CHANNEL_3
  1133. * @arg @ref LL_MDMA_CHANNEL_4
  1134. * @arg @ref LL_MDMA_CHANNEL_5
  1135. * @arg @ref LL_MDMA_CHANNEL_6
  1136. * @arg @ref LL_MDMA_CHANNEL_7
  1137. * @arg @ref LL_MDMA_CHANNEL_8
  1138. * @arg @ref LL_MDMA_CHANNEL_9
  1139. * @arg @ref LL_MDMA_CHANNEL_10
  1140. * @arg @ref LL_MDMA_CHANNEL_11
  1141. * @arg @ref LL_MDMA_CHANNEL_12
  1142. * @arg @ref LL_MDMA_CHANNEL_13
  1143. * @arg @ref LL_MDMA_CHANNEL_14
  1144. * @arg @ref LL_MDMA_CHANNEL_15
  1145. * @param RequestMode This parameter can be one of the following values:
  1146. * @arg @ref LL_MDMA_REQUEST_MODE_HW
  1147. * @arg @ref LL_MDMA_REQUEST_MODE_SW
  1148. * @retval None
  1149. */
  1150. __STATIC_INLINE void LL_MDMA_SetRequestMode(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t RequestMode)
  1151. {
  1152. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1153. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SWRM, RequestMode);
  1154. }
  1155. /**
  1156. * @brief Get Request Mode.
  1157. * @rmtoll CTCR SWRM LL_MDMA_GetRequestMode
  1158. * @param MDMAx MDMAx Instance
  1159. * @param Channel This parameter can be one of the following values:
  1160. * @arg @ref LL_MDMA_CHANNEL_0
  1161. * @arg @ref LL_MDMA_CHANNEL_1
  1162. * @arg @ref LL_MDMA_CHANNEL_2
  1163. * @arg @ref LL_MDMA_CHANNEL_3
  1164. * @arg @ref LL_MDMA_CHANNEL_4
  1165. * @arg @ref LL_MDMA_CHANNEL_5
  1166. * @arg @ref LL_MDMA_CHANNEL_6
  1167. * @arg @ref LL_MDMA_CHANNEL_7
  1168. * @arg @ref LL_MDMA_CHANNEL_8
  1169. * @arg @ref LL_MDMA_CHANNEL_9
  1170. * @arg @ref LL_MDMA_CHANNEL_10
  1171. * @arg @ref LL_MDMA_CHANNEL_11
  1172. * @arg @ref LL_MDMA_CHANNEL_12
  1173. * @arg @ref LL_MDMA_CHANNEL_13
  1174. * @arg @ref LL_MDMA_CHANNEL_14
  1175. * @arg @ref LL_MDMA_CHANNEL_15
  1176. * @retval Returned value can be one of the following values:
  1177. * @arg @ref LL_MDMA_REQUEST_MODE_HW
  1178. * @arg @ref LL_MDMA_REQUEST_MODE_SW
  1179. * @retval None
  1180. */
  1181. __STATIC_INLINE uint32_t LL_MDMA_GetRequestMode(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1182. {
  1183. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1184. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SWRM));
  1185. }
  1186. /**
  1187. * @brief Set Trigger Mode.
  1188. * @rmtoll CTCR TRGM LL_MDMA_SetTriggerMode
  1189. * @param MDMAx MDMAx Instance
  1190. * @param Channel This parameter can be one of the following values:
  1191. * @arg @ref LL_MDMA_CHANNEL_0
  1192. * @arg @ref LL_MDMA_CHANNEL_1
  1193. * @arg @ref LL_MDMA_CHANNEL_2
  1194. * @arg @ref LL_MDMA_CHANNEL_3
  1195. * @arg @ref LL_MDMA_CHANNEL_4
  1196. * @arg @ref LL_MDMA_CHANNEL_5
  1197. * @arg @ref LL_MDMA_CHANNEL_6
  1198. * @arg @ref LL_MDMA_CHANNEL_7
  1199. * @arg @ref LL_MDMA_CHANNEL_8
  1200. * @arg @ref LL_MDMA_CHANNEL_9
  1201. * @arg @ref LL_MDMA_CHANNEL_10
  1202. * @arg @ref LL_MDMA_CHANNEL_11
  1203. * @arg @ref LL_MDMA_CHANNEL_12
  1204. * @arg @ref LL_MDMA_CHANNEL_13
  1205. * @arg @ref LL_MDMA_CHANNEL_14
  1206. * @arg @ref LL_MDMA_CHANNEL_15
  1207. * @param TriggerMode This parameter can be one of the following values:
  1208. * @arg @ref LL_MDMA_BUFFER_TRANSFER
  1209. * @arg @ref LL_MDMA_BLOCK_TRANSFER
  1210. * @arg @ref LL_MDMA_REPEAT_BLOCK_TRANSFER
  1211. * @arg @ref LL_MDMA_FULL_TRANSFER
  1212. * @retval None
  1213. */
  1214. __STATIC_INLINE void LL_MDMA_SetTriggerMode(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t TriggerMode)
  1215. {
  1216. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1217. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_TRGM, TriggerMode);
  1218. }
  1219. /**
  1220. * @brief Get Trigger Mode.
  1221. * @rmtoll CTCR TRGM LL_MDMA_GetTriggerMode
  1222. * @param MDMAx MDMAx Instance
  1223. * @param Channel This parameter can be one of the following values:
  1224. * @arg @ref LL_MDMA_CHANNEL_0
  1225. * @arg @ref LL_MDMA_CHANNEL_1
  1226. * @arg @ref LL_MDMA_CHANNEL_2
  1227. * @arg @ref LL_MDMA_CHANNEL_3
  1228. * @arg @ref LL_MDMA_CHANNEL_4
  1229. * @arg @ref LL_MDMA_CHANNEL_5
  1230. * @arg @ref LL_MDMA_CHANNEL_6
  1231. * @arg @ref LL_MDMA_CHANNEL_7
  1232. * @arg @ref LL_MDMA_CHANNEL_8
  1233. * @arg @ref LL_MDMA_CHANNEL_9
  1234. * @arg @ref LL_MDMA_CHANNEL_10
  1235. * @arg @ref LL_MDMA_CHANNEL_11
  1236. * @arg @ref LL_MDMA_CHANNEL_12
  1237. * @arg @ref LL_MDMA_CHANNEL_13
  1238. * @arg @ref LL_MDMA_CHANNEL_14
  1239. * @arg @ref LL_MDMA_CHANNEL_15
  1240. * @retval Returned value can be one of the following values:
  1241. * @arg @ref LL_MDMA_BUFFER_TRANSFER
  1242. * @arg @ref LL_MDMA_BLOCK_TRANSFER
  1243. * @arg @ref LL_MDMA_REPEAT_BLOCK_TRANSFER
  1244. * @arg @ref LL_MDMA_FULL_TRANSFER
  1245. * @retval None
  1246. */
  1247. __STATIC_INLINE uint32_t LL_MDMA_GetTriggerMode(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1248. {
  1249. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1250. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_TRGM));
  1251. }
  1252. /**
  1253. * @brief Set Padding Alignment.
  1254. * @rmtoll CTCR PAM LL_MDMA_SetPaddingAlignment
  1255. * @param MDMAx MDMAx Instance
  1256. * @param Channel This parameter can be one of the following values:
  1257. * @arg @ref LL_MDMA_CHANNEL_0
  1258. * @arg @ref LL_MDMA_CHANNEL_1
  1259. * @arg @ref LL_MDMA_CHANNEL_2
  1260. * @arg @ref LL_MDMA_CHANNEL_3
  1261. * @arg @ref LL_MDMA_CHANNEL_4
  1262. * @arg @ref LL_MDMA_CHANNEL_5
  1263. * @arg @ref LL_MDMA_CHANNEL_6
  1264. * @arg @ref LL_MDMA_CHANNEL_7
  1265. * @arg @ref LL_MDMA_CHANNEL_8
  1266. * @arg @ref LL_MDMA_CHANNEL_9
  1267. * @arg @ref LL_MDMA_CHANNEL_10
  1268. * @arg @ref LL_MDMA_CHANNEL_11
  1269. * @arg @ref LL_MDMA_CHANNEL_12
  1270. * @arg @ref LL_MDMA_CHANNEL_13
  1271. * @arg @ref LL_MDMA_CHANNEL_14
  1272. * @arg @ref LL_MDMA_CHANNEL_15
  1273. * @param PaddingAlignment This parameter can be one of the following values:
  1274. * @arg @ref LL_MDMA_DATAALIGN_RIGHT
  1275. * @arg @ref LL_MDMA_DATAALIGN_RIGHT_SIGNED
  1276. * @arg @ref LL_MDMA_DATAALIGN_LEFT
  1277. * @retval None
  1278. */
  1279. __STATIC_INLINE void LL_MDMA_SetPaddingAlignment(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t PaddingAlignment)
  1280. {
  1281. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1282. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_PAM, PaddingAlignment);
  1283. }
  1284. /**
  1285. * @brief Get Padding Alignment.
  1286. * @rmtoll CTCR PAM LL_MDMA_GetPaddingAlignment
  1287. * @param MDMAx MDMAx Instance
  1288. * @param Channel This parameter can be one of the following values:
  1289. * @arg @ref LL_MDMA_CHANNEL_0
  1290. * @arg @ref LL_MDMA_CHANNEL_1
  1291. * @arg @ref LL_MDMA_CHANNEL_2
  1292. * @arg @ref LL_MDMA_CHANNEL_3
  1293. * @arg @ref LL_MDMA_CHANNEL_4
  1294. * @arg @ref LL_MDMA_CHANNEL_5
  1295. * @arg @ref LL_MDMA_CHANNEL_6
  1296. * @arg @ref LL_MDMA_CHANNEL_7
  1297. * @arg @ref LL_MDMA_CHANNEL_8
  1298. * @arg @ref LL_MDMA_CHANNEL_9
  1299. * @arg @ref LL_MDMA_CHANNEL_10
  1300. * @arg @ref LL_MDMA_CHANNEL_11
  1301. * @arg @ref LL_MDMA_CHANNEL_12
  1302. * @arg @ref LL_MDMA_CHANNEL_13
  1303. * @arg @ref LL_MDMA_CHANNEL_14
  1304. * @arg @ref LL_MDMA_CHANNEL_15
  1305. * @retval Returned value can be one of the following values:
  1306. * @arg @ref LL_MDMA_DATAALIGN_RIGHT
  1307. * @arg @ref LL_MDMA_DATAALIGN_RIGHT_SIGNED
  1308. * @arg @ref LL_MDMA_DATAALIGN_LEFT
  1309. * @retval None
  1310. */
  1311. __STATIC_INLINE uint32_t LL_MDMA_GetPaddingAlignment(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1312. {
  1313. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1314. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_PAM));
  1315. }
  1316. /**
  1317. * @brief Enable Packing.
  1318. * @rmtoll CTCR PKE LL_MDMA_EnablePacking
  1319. * @param MDMAx MDMAx Instance
  1320. * @param Channel This parameter can be one of the following values:
  1321. * @arg @ref LL_MDMA_CHANNEL_0
  1322. * @arg @ref LL_MDMA_CHANNEL_1
  1323. * @arg @ref LL_MDMA_CHANNEL_2
  1324. * @arg @ref LL_MDMA_CHANNEL_3
  1325. * @arg @ref LL_MDMA_CHANNEL_4
  1326. * @arg @ref LL_MDMA_CHANNEL_5
  1327. * @arg @ref LL_MDMA_CHANNEL_6
  1328. * @arg @ref LL_MDMA_CHANNEL_7
  1329. * @arg @ref LL_MDMA_CHANNEL_8
  1330. * @arg @ref LL_MDMA_CHANNEL_9
  1331. * @arg @ref LL_MDMA_CHANNEL_10
  1332. * @arg @ref LL_MDMA_CHANNEL_11
  1333. * @arg @ref LL_MDMA_CHANNEL_12
  1334. * @arg @ref LL_MDMA_CHANNEL_13
  1335. * @arg @ref LL_MDMA_CHANNEL_14
  1336. * @arg @ref LL_MDMA_CHANNEL_15
  1337. * @retval None
  1338. */
  1339. __STATIC_INLINE void LL_MDMA_EnablePacking(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1340. {
  1341. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1342. SET_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_PKE);
  1343. }
  1344. /**
  1345. * @brief Disable Packing.
  1346. * @rmtoll CTCR PKE LL_MDMA_DisablePacking
  1347. * @param MDMAx MDMAx Instance
  1348. * @param Channel This parameter can be one of the following values:
  1349. * @arg @ref LL_MDMA_CHANNEL_0
  1350. * @arg @ref LL_MDMA_CHANNEL_1
  1351. * @arg @ref LL_MDMA_CHANNEL_2
  1352. * @arg @ref LL_MDMA_CHANNEL_3
  1353. * @arg @ref LL_MDMA_CHANNEL_4
  1354. * @arg @ref LL_MDMA_CHANNEL_5
  1355. * @arg @ref LL_MDMA_CHANNEL_6
  1356. * @arg @ref LL_MDMA_CHANNEL_7
  1357. * @arg @ref LL_MDMA_CHANNEL_8
  1358. * @arg @ref LL_MDMA_CHANNEL_9
  1359. * @arg @ref LL_MDMA_CHANNEL_10
  1360. * @arg @ref LL_MDMA_CHANNEL_11
  1361. * @arg @ref LL_MDMA_CHANNEL_12
  1362. * @arg @ref LL_MDMA_CHANNEL_13
  1363. * @arg @ref LL_MDMA_CHANNEL_14
  1364. * @arg @ref LL_MDMA_CHANNEL_15
  1365. * @retval None
  1366. */
  1367. __STATIC_INLINE void LL_MDMA_DisablePacking(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1368. {
  1369. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1370. CLEAR_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_PKE);
  1371. }
  1372. /**
  1373. * @brief Check if packing is enabled or disabled.
  1374. * @rmtoll CTCR PKE LL_MDMA_IsEnabledPacking
  1375. * @param MDMAx MDMAx Instance
  1376. * @param Channel This parameter can be one of the following values:
  1377. * @arg @ref LL_MDMA_CHANNEL_0
  1378. * @arg @ref LL_MDMA_CHANNEL_1
  1379. * @arg @ref LL_MDMA_CHANNEL_2
  1380. * @arg @ref LL_MDMA_CHANNEL_3
  1381. * @arg @ref LL_MDMA_CHANNEL_4
  1382. * @arg @ref LL_MDMA_CHANNEL_5
  1383. * @arg @ref LL_MDMA_CHANNEL_6
  1384. * @arg @ref LL_MDMA_CHANNEL_7
  1385. * @arg @ref LL_MDMA_CHANNEL_8
  1386. * @arg @ref LL_MDMA_CHANNEL_9
  1387. * @arg @ref LL_MDMA_CHANNEL_10
  1388. * @arg @ref LL_MDMA_CHANNEL_11
  1389. * @arg @ref LL_MDMA_CHANNEL_12
  1390. * @arg @ref LL_MDMA_CHANNEL_13
  1391. * @arg @ref LL_MDMA_CHANNEL_14
  1392. * @arg @ref LL_MDMA_CHANNEL_15
  1393. * @retval State of bit (1 or 0).
  1394. */
  1395. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledPacking(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1396. {
  1397. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1398. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_PKE) == (MDMA_CTCR_PKE)) ? 1UL : 0UL);
  1399. }
  1400. /**
  1401. * @brief Set Buffer Transfer Length.
  1402. * @rmtoll CTCR TLEN LL_MDMA_SetBufferTransferLength
  1403. * @param MDMAx MDMAx Instance
  1404. * @param Channel This parameter can be one of the following values:
  1405. * @arg @ref LL_MDMA_CHANNEL_0
  1406. * @arg @ref LL_MDMA_CHANNEL_1
  1407. * @arg @ref LL_MDMA_CHANNEL_2
  1408. * @arg @ref LL_MDMA_CHANNEL_3
  1409. * @arg @ref LL_MDMA_CHANNEL_4
  1410. * @arg @ref LL_MDMA_CHANNEL_5
  1411. * @arg @ref LL_MDMA_CHANNEL_6
  1412. * @arg @ref LL_MDMA_CHANNEL_7
  1413. * @arg @ref LL_MDMA_CHANNEL_8
  1414. * @arg @ref LL_MDMA_CHANNEL_9
  1415. * @arg @ref LL_MDMA_CHANNEL_10
  1416. * @arg @ref LL_MDMA_CHANNEL_11
  1417. * @arg @ref LL_MDMA_CHANNEL_12
  1418. * @arg @ref LL_MDMA_CHANNEL_13
  1419. * @arg @ref LL_MDMA_CHANNEL_14
  1420. * @arg @ref LL_MDMA_CHANNEL_15
  1421. * @param Length Between 0 to 0x0000007F
  1422. * @retval None
  1423. */
  1424. __STATIC_INLINE void LL_MDMA_SetBufferTransferLength(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Length)
  1425. {
  1426. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1427. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_TLEN,
  1428. (Length << MDMA_CTCR_TLEN_Pos) & MDMA_CTCR_TLEN_Msk);
  1429. }
  1430. /**
  1431. * @brief Get Buffer Transfer Length.
  1432. * @rmtoll CTCR TLEN LL_MDMA_GetBufferTransferLength
  1433. * @param MDMAx MDMAx Instance
  1434. * @param Channel This parameter can be one of the following values:
  1435. * @arg @ref LL_MDMA_CHANNEL_0
  1436. * @arg @ref LL_MDMA_CHANNEL_1
  1437. * @arg @ref LL_MDMA_CHANNEL_2
  1438. * @arg @ref LL_MDMA_CHANNEL_3
  1439. * @arg @ref LL_MDMA_CHANNEL_4
  1440. * @arg @ref LL_MDMA_CHANNEL_5
  1441. * @arg @ref LL_MDMA_CHANNEL_6
  1442. * @arg @ref LL_MDMA_CHANNEL_7
  1443. * @arg @ref LL_MDMA_CHANNEL_8
  1444. * @arg @ref LL_MDMA_CHANNEL_9
  1445. * @arg @ref LL_MDMA_CHANNEL_10
  1446. * @arg @ref LL_MDMA_CHANNEL_11
  1447. * @arg @ref LL_MDMA_CHANNEL_12
  1448. * @arg @ref LL_MDMA_CHANNEL_13
  1449. * @arg @ref LL_MDMA_CHANNEL_14
  1450. * @arg @ref LL_MDMA_CHANNEL_15
  1451. * @retval Between 0 to 0x0000007F
  1452. * @retval None
  1453. */
  1454. __STATIC_INLINE uint32_t LL_MDMA_GetBufferTransferLength(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1455. {
  1456. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1457. return(READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_TLEN) >> MDMA_CTCR_TLEN_Pos);
  1458. }
  1459. /**
  1460. * @brief Set Destination burst transfer.
  1461. * @rmtoll CTCR DBURST LL_MDMA_SetDestinationBurstSize
  1462. * @param MDMAx MDMAx Instance
  1463. * @param Channel This parameter can be one of the following values:
  1464. * @arg @ref LL_MDMA_CHANNEL_0
  1465. * @arg @ref LL_MDMA_CHANNEL_1
  1466. * @arg @ref LL_MDMA_CHANNEL_2
  1467. * @arg @ref LL_MDMA_CHANNEL_3
  1468. * @arg @ref LL_MDMA_CHANNEL_4
  1469. * @arg @ref LL_MDMA_CHANNEL_5
  1470. * @arg @ref LL_MDMA_CHANNEL_6
  1471. * @arg @ref LL_MDMA_CHANNEL_7
  1472. * @arg @ref LL_MDMA_CHANNEL_8
  1473. * @arg @ref LL_MDMA_CHANNEL_9
  1474. * @arg @ref LL_MDMA_CHANNEL_10
  1475. * @arg @ref LL_MDMA_CHANNEL_11
  1476. * @arg @ref LL_MDMA_CHANNEL_12
  1477. * @arg @ref LL_MDMA_CHANNEL_13
  1478. * @arg @ref LL_MDMA_CHANNEL_14
  1479. * @arg @ref LL_MDMA_CHANNEL_15
  1480. * @param Dburst This parameter can be one of the following values:
  1481. * @arg @ref LL_MDMA_DEST_BURST_SINGLE
  1482. * @arg @ref LL_MDMA_DEST_BURST_2BEATS
  1483. * @arg @ref LL_MDMA_DEST_BURST_4BEATS
  1484. * @arg @ref LL_MDMA_DEST_BURST_8BEATS
  1485. * @arg @ref LL_MDMA_DEST_BURST_16BEATS
  1486. * @arg @ref LL_MDMA_DEST_BURST_32BEATS
  1487. * @arg @ref LL_MDMA_DEST_BURST_64BEATS
  1488. * @arg @ref LL_MDMA_DEST_BURST_128BEATS
  1489. * @retval None
  1490. */
  1491. __STATIC_INLINE void LL_MDMA_SetDestinationBurstSize(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Dburst)
  1492. {
  1493. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1494. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DBURST, Dburst);
  1495. }
  1496. /**
  1497. * @brief Get Destination burst transfer.
  1498. * @rmtoll CTCR DBURST LL_MDMA_GetDestinationBurstSize
  1499. * @param MDMAx MDMAx Instance
  1500. * @param Channel This parameter can be one of the following values:
  1501. * @arg @ref LL_MDMA_CHANNEL_0
  1502. * @arg @ref LL_MDMA_CHANNEL_1
  1503. * @arg @ref LL_MDMA_CHANNEL_2
  1504. * @arg @ref LL_MDMA_CHANNEL_3
  1505. * @arg @ref LL_MDMA_CHANNEL_4
  1506. * @arg @ref LL_MDMA_CHANNEL_5
  1507. * @arg @ref LL_MDMA_CHANNEL_6
  1508. * @arg @ref LL_MDMA_CHANNEL_7
  1509. * @arg @ref LL_MDMA_CHANNEL_8
  1510. * @arg @ref LL_MDMA_CHANNEL_9
  1511. * @arg @ref LL_MDMA_CHANNEL_10
  1512. * @arg @ref LL_MDMA_CHANNEL_11
  1513. * @arg @ref LL_MDMA_CHANNEL_12
  1514. * @arg @ref LL_MDMA_CHANNEL_13
  1515. * @arg @ref LL_MDMA_CHANNEL_14
  1516. * @arg @ref LL_MDMA_CHANNEL_15
  1517. * @retval Returned value can be one of the following values:
  1518. * @arg @ref LL_MDMA_DEST_BURST_SINGLE
  1519. * @arg @ref LL_MDMA_DEST_BURST_2BEATS
  1520. * @arg @ref LL_MDMA_DEST_BURST_4BEATS
  1521. * @arg @ref LL_MDMA_DEST_BURST_8BEATS
  1522. * @arg @ref LL_MDMA_DEST_BURST_16BEATS
  1523. * @arg @ref LL_MDMA_DEST_BURST_32BEATS
  1524. * @arg @ref LL_MDMA_DEST_BURST_64BEATS
  1525. * @arg @ref LL_MDMA_DEST_BURST_128BEATS
  1526. * @retval None
  1527. */
  1528. __STATIC_INLINE uint32_t LL_MDMA_GetDestinationBurstSize(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1529. {
  1530. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1531. return(READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DBURST));
  1532. }
  1533. /**
  1534. * @brief Set Source burst transfer.
  1535. * @rmtoll CTCR SBURST LL_MDMA_SetSourceBurstSize
  1536. * @param MDMAx MDMAx Instance
  1537. * @param Channel This parameter can be one of the following values:
  1538. * @arg @ref LL_MDMA_CHANNEL_0
  1539. * @arg @ref LL_MDMA_CHANNEL_1
  1540. * @arg @ref LL_MDMA_CHANNEL_2
  1541. * @arg @ref LL_MDMA_CHANNEL_3
  1542. * @arg @ref LL_MDMA_CHANNEL_4
  1543. * @arg @ref LL_MDMA_CHANNEL_5
  1544. * @arg @ref LL_MDMA_CHANNEL_6
  1545. * @arg @ref LL_MDMA_CHANNEL_7
  1546. * @arg @ref LL_MDMA_CHANNEL_8
  1547. * @arg @ref LL_MDMA_CHANNEL_9
  1548. * @arg @ref LL_MDMA_CHANNEL_10
  1549. * @arg @ref LL_MDMA_CHANNEL_11
  1550. * @arg @ref LL_MDMA_CHANNEL_12
  1551. * @arg @ref LL_MDMA_CHANNEL_13
  1552. * @arg @ref LL_MDMA_CHANNEL_14
  1553. * @arg @ref LL_MDMA_CHANNEL_15
  1554. * @param Sburst This parameter can be one of the following values:
  1555. * @arg @ref LL_MDMA_SRC_BURST_SINGLE
  1556. * @arg @ref LL_MDMA_SRC_BURST_2BEATS
  1557. * @arg @ref LL_MDMA_SRC_BURST_4BEATS
  1558. * @arg @ref LL_MDMA_SRC_BURST_8BEATS
  1559. * @arg @ref LL_MDMA_SRC_BURST_16BEATS
  1560. * @arg @ref LL_MDMA_SRC_BURST_32BEATS
  1561. * @arg @ref LL_MDMA_SRC_BURST_64BEATS
  1562. * @arg @ref LL_MDMA_SRC_BURST_128BEATS
  1563. * @retval None
  1564. */
  1565. __STATIC_INLINE void LL_MDMA_SetSourceBurstSize(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Sburst)
  1566. {
  1567. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1568. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SBURST, Sburst);
  1569. }
  1570. /**
  1571. * @brief Get Source burst transfer.
  1572. * @rmtoll CTCR SBURST LL_MDMA_GetSourceBurstSize
  1573. * @param MDMAx MDMAx Instance
  1574. * @param Channel This parameter can be one of the following values:
  1575. * @arg @ref LL_MDMA_CHANNEL_0
  1576. * @arg @ref LL_MDMA_CHANNEL_1
  1577. * @arg @ref LL_MDMA_CHANNEL_2
  1578. * @arg @ref LL_MDMA_CHANNEL_3
  1579. * @arg @ref LL_MDMA_CHANNEL_4
  1580. * @arg @ref LL_MDMA_CHANNEL_5
  1581. * @arg @ref LL_MDMA_CHANNEL_6
  1582. * @arg @ref LL_MDMA_CHANNEL_7
  1583. * @arg @ref LL_MDMA_CHANNEL_8
  1584. * @arg @ref LL_MDMA_CHANNEL_9
  1585. * @arg @ref LL_MDMA_CHANNEL_10
  1586. * @arg @ref LL_MDMA_CHANNEL_11
  1587. * @arg @ref LL_MDMA_CHANNEL_12
  1588. * @arg @ref LL_MDMA_CHANNEL_13
  1589. * @arg @ref LL_MDMA_CHANNEL_14
  1590. * @arg @ref LL_MDMA_CHANNEL_15
  1591. * @retval Returned value can be one of the following values:
  1592. * @arg @ref LL_MDMA_SRC_BURST_SINGLE
  1593. * @arg @ref LL_MDMA_SRC_BURST_2BEATS
  1594. * @arg @ref LL_MDMA_SRC_BURST_4BEATS
  1595. * @arg @ref LL_MDMA_SRC_BURST_8BEATS
  1596. * @arg @ref LL_MDMA_SRC_BURST_16BEATS
  1597. * @arg @ref LL_MDMA_SRC_BURST_32BEATS
  1598. * @arg @ref LL_MDMA_SRC_BURST_64BEATS
  1599. * @arg @ref LL_MDMA_SRC_BURST_128BEATS
  1600. * @retval None
  1601. */
  1602. __STATIC_INLINE uint32_t LL_MDMA_GetSourceBurstSize(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1603. {
  1604. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1605. return(READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SBURST));
  1606. }
  1607. /**
  1608. * @brief Set Destination Increment Offset Size.
  1609. * @rmtoll CTCR DINCOS LL_MDMA_SetDestinationIncSize
  1610. * @param MDMAx MDMAx Instance
  1611. * @param Channel This parameter can be one of the following values:
  1612. * @arg @ref LL_MDMA_CHANNEL_0
  1613. * @arg @ref LL_MDMA_CHANNEL_1
  1614. * @arg @ref LL_MDMA_CHANNEL_2
  1615. * @arg @ref LL_MDMA_CHANNEL_3
  1616. * @arg @ref LL_MDMA_CHANNEL_4
  1617. * @arg @ref LL_MDMA_CHANNEL_5
  1618. * @arg @ref LL_MDMA_CHANNEL_6
  1619. * @arg @ref LL_MDMA_CHANNEL_7
  1620. * @arg @ref LL_MDMA_CHANNEL_8
  1621. * @arg @ref LL_MDMA_CHANNEL_9
  1622. * @arg @ref LL_MDMA_CHANNEL_10
  1623. * @arg @ref LL_MDMA_CHANNEL_11
  1624. * @arg @ref LL_MDMA_CHANNEL_12
  1625. * @arg @ref LL_MDMA_CHANNEL_13
  1626. * @arg @ref LL_MDMA_CHANNEL_14
  1627. * @arg @ref LL_MDMA_CHANNEL_15
  1628. * @param IncSize This parameter can be one of the following values:
  1629. * @arg @ref LL_MDMA_DEST_INC_OFFSET_BYTE
  1630. * @arg @ref LL_MDMA_DEST_INC_OFFSET_HALFWORD
  1631. * @arg @ref LL_MDMA_DEST_INC_OFFSET_WORD
  1632. * @arg @ref LL_MDMA_DEST_INC_OFFSET_DOUBLEWORD
  1633. * @retval None
  1634. */
  1635. __STATIC_INLINE void LL_MDMA_SetDestinationIncSize(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t IncSize)
  1636. {
  1637. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1638. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DINCOS, IncSize);
  1639. }
  1640. /**
  1641. * @brief Get Destination Increment Offset Size.
  1642. * @rmtoll CTCR DINCOS LL_MDMA_GetDestinationIncSize
  1643. * @param MDMAx MDMAx Instance
  1644. * @param Channel This parameter can be one of the following values:
  1645. * @arg @ref LL_MDMA_CHANNEL_0
  1646. * @arg @ref LL_MDMA_CHANNEL_1
  1647. * @arg @ref LL_MDMA_CHANNEL_2
  1648. * @arg @ref LL_MDMA_CHANNEL_3
  1649. * @arg @ref LL_MDMA_CHANNEL_4
  1650. * @arg @ref LL_MDMA_CHANNEL_5
  1651. * @arg @ref LL_MDMA_CHANNEL_6
  1652. * @arg @ref LL_MDMA_CHANNEL_7
  1653. * @arg @ref LL_MDMA_CHANNEL_8
  1654. * @arg @ref LL_MDMA_CHANNEL_9
  1655. * @arg @ref LL_MDMA_CHANNEL_10
  1656. * @arg @ref LL_MDMA_CHANNEL_11
  1657. * @arg @ref LL_MDMA_CHANNEL_12
  1658. * @arg @ref LL_MDMA_CHANNEL_13
  1659. * @arg @ref LL_MDMA_CHANNEL_14
  1660. * @arg @ref LL_MDMA_CHANNEL_15
  1661. * @retval Returned value can be one of the following values:
  1662. * @arg @ref LL_MDMA_DEST_INC_OFFSET_BYTE
  1663. * @arg @ref LL_MDMA_DEST_INC_OFFSET_HALFWORD
  1664. * @arg @ref LL_MDMA_DEST_INC_OFFSET_WORD
  1665. * @arg @ref LL_MDMA_DEST_INC_OFFSET_DOUBLEWORD
  1666. * @retval None
  1667. */
  1668. __STATIC_INLINE uint32_t LL_MDMA_GetDestinationIncSize(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1669. {
  1670. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1671. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DINCOS));
  1672. }
  1673. /**
  1674. * @brief Set Source Increment Offset Size.
  1675. * @rmtoll CTCR SINCOS LL_MDMA_SetSourceIncSize
  1676. * @param MDMAx MDMAx Instance
  1677. * @param Channel This parameter can be one of the following values:
  1678. * @arg @ref LL_MDMA_CHANNEL_0
  1679. * @arg @ref LL_MDMA_CHANNEL_1
  1680. * @arg @ref LL_MDMA_CHANNEL_2
  1681. * @arg @ref LL_MDMA_CHANNEL_3
  1682. * @arg @ref LL_MDMA_CHANNEL_4
  1683. * @arg @ref LL_MDMA_CHANNEL_5
  1684. * @arg @ref LL_MDMA_CHANNEL_6
  1685. * @arg @ref LL_MDMA_CHANNEL_7
  1686. * @arg @ref LL_MDMA_CHANNEL_8
  1687. * @arg @ref LL_MDMA_CHANNEL_9
  1688. * @arg @ref LL_MDMA_CHANNEL_10
  1689. * @arg @ref LL_MDMA_CHANNEL_11
  1690. * @arg @ref LL_MDMA_CHANNEL_12
  1691. * @arg @ref LL_MDMA_CHANNEL_13
  1692. * @arg @ref LL_MDMA_CHANNEL_14
  1693. * @arg @ref LL_MDMA_CHANNEL_15
  1694. * @param IncSize This parameter can be one of the following values:
  1695. * @arg @ref LL_MDMA_SRC_INC_OFFSET_BYTE
  1696. * @arg @ref LL_MDMA_SRC_INC_OFFSET_HALFWORD
  1697. * @arg @ref LL_MDMA_SRC_INC_OFFSET_WORD
  1698. * @arg @ref LL_MDMA_SRC_INC_OFFSET_DOUBLEWORD
  1699. * @retval None
  1700. */
  1701. __STATIC_INLINE void LL_MDMA_SetSourceIncSize(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t IncSize)
  1702. {
  1703. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1704. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SINCOS, IncSize);
  1705. }
  1706. /**
  1707. * @brief Get Source Increment Offset Size.
  1708. * @rmtoll CTCR SINCOS LL_MDMA_GetSourceIncSize
  1709. * @param MDMAx MDMAx Instance
  1710. * @param Channel This parameter can be one of the following values:
  1711. * @arg @ref LL_MDMA_CHANNEL_0
  1712. * @arg @ref LL_MDMA_CHANNEL_1
  1713. * @arg @ref LL_MDMA_CHANNEL_2
  1714. * @arg @ref LL_MDMA_CHANNEL_3
  1715. * @arg @ref LL_MDMA_CHANNEL_4
  1716. * @arg @ref LL_MDMA_CHANNEL_5
  1717. * @arg @ref LL_MDMA_CHANNEL_6
  1718. * @arg @ref LL_MDMA_CHANNEL_7
  1719. * @arg @ref LL_MDMA_CHANNEL_8
  1720. * @arg @ref LL_MDMA_CHANNEL_9
  1721. * @arg @ref LL_MDMA_CHANNEL_10
  1722. * @arg @ref LL_MDMA_CHANNEL_11
  1723. * @arg @ref LL_MDMA_CHANNEL_12
  1724. * @arg @ref LL_MDMA_CHANNEL_13
  1725. * @arg @ref LL_MDMA_CHANNEL_14
  1726. * @arg @ref LL_MDMA_CHANNEL_15
  1727. * @retval Returned value can be one of the following values:
  1728. * @arg @ref LL_MDMA_SRC_INC_OFFSET_BYTE
  1729. * @arg @ref LL_MDMA_SRC_INC_OFFSET_HALFWORD
  1730. * @arg @ref LL_MDMA_SRC_INC_OFFSET_WORD
  1731. * @arg @ref LL_MDMA_SRC_INC_OFFSET_DOUBLEWORD
  1732. * @retval None
  1733. */
  1734. __STATIC_INLINE uint32_t LL_MDMA_GetSourceIncSize(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1735. {
  1736. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1737. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SINCOS));
  1738. }
  1739. /**
  1740. * @brief Set Destination Data Size.
  1741. * @rmtoll CTCR DSIZE LL_MDMA_SetDestinationDataSize
  1742. * @param MDMAx MDMAx Instance
  1743. * @param Channel This parameter can be one of the following values:
  1744. * @arg @ref LL_MDMA_CHANNEL_0
  1745. * @arg @ref LL_MDMA_CHANNEL_1
  1746. * @arg @ref LL_MDMA_CHANNEL_2
  1747. * @arg @ref LL_MDMA_CHANNEL_3
  1748. * @arg @ref LL_MDMA_CHANNEL_4
  1749. * @arg @ref LL_MDMA_CHANNEL_5
  1750. * @arg @ref LL_MDMA_CHANNEL_6
  1751. * @arg @ref LL_MDMA_CHANNEL_7
  1752. * @arg @ref LL_MDMA_CHANNEL_8
  1753. * @arg @ref LL_MDMA_CHANNEL_9
  1754. * @arg @ref LL_MDMA_CHANNEL_10
  1755. * @arg @ref LL_MDMA_CHANNEL_11
  1756. * @arg @ref LL_MDMA_CHANNEL_12
  1757. * @arg @ref LL_MDMA_CHANNEL_13
  1758. * @arg @ref LL_MDMA_CHANNEL_14
  1759. * @arg @ref LL_MDMA_CHANNEL_15
  1760. * @param DestDataSize This parameter can be one of the following values:
  1761. * @arg @ref LL_MDMA_DEST_DATA_SIZE_BYTE
  1762. * @arg @ref LL_MDMA_DEST_DATA_SIZE_HALFWORD
  1763. * @arg @ref LL_MDMA_DEST_DATA_SIZE_WORD
  1764. * @arg @ref LL_MDMA_DEST_DATA_SIZE_DOUBLEWORD
  1765. * @retval None
  1766. */
  1767. __STATIC_INLINE void LL_MDMA_SetDestinationDataSize(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t DestDataSize)
  1768. {
  1769. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1770. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DSIZE, DestDataSize);
  1771. }
  1772. /**
  1773. * @brief Get Destination Data Size.
  1774. * @rmtoll CTCR DSIZE LL_MDMA_GetDestinationDataSize
  1775. * @param MDMAx MDMAx Instance
  1776. * @param Channel This parameter can be one of the following values:
  1777. * @arg @ref LL_MDMA_CHANNEL_0
  1778. * @arg @ref LL_MDMA_CHANNEL_1
  1779. * @arg @ref LL_MDMA_CHANNEL_2
  1780. * @arg @ref LL_MDMA_CHANNEL_3
  1781. * @arg @ref LL_MDMA_CHANNEL_4
  1782. * @arg @ref LL_MDMA_CHANNEL_5
  1783. * @arg @ref LL_MDMA_CHANNEL_6
  1784. * @arg @ref LL_MDMA_CHANNEL_7
  1785. * @arg @ref LL_MDMA_CHANNEL_8
  1786. * @arg @ref LL_MDMA_CHANNEL_9
  1787. * @arg @ref LL_MDMA_CHANNEL_10
  1788. * @arg @ref LL_MDMA_CHANNEL_11
  1789. * @arg @ref LL_MDMA_CHANNEL_12
  1790. * @arg @ref LL_MDMA_CHANNEL_13
  1791. * @arg @ref LL_MDMA_CHANNEL_14
  1792. * @arg @ref LL_MDMA_CHANNEL_15
  1793. * @retval Returned value can be one of the following values:
  1794. * @arg @ref LL_MDMA_DEST_DATA_SIZE_BYTE
  1795. * @arg @ref LL_MDMA_DEST_DATA_SIZE_HALFWORD
  1796. * @arg @ref LL_MDMA_DEST_DATA_SIZE_WORD
  1797. * @arg @ref LL_MDMA_DEST_DATA_SIZE_DOUBLEWORD
  1798. * @retval None
  1799. */
  1800. __STATIC_INLINE uint32_t LL_MDMA_GetDestinationDataSize(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1801. {
  1802. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1803. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DSIZE));
  1804. }
  1805. /**
  1806. * @brief Set Source Data Size.
  1807. * @rmtoll CTCR SSIZE LL_MDMA_SetSourceDataSize
  1808. * @param MDMAx MDMAx Instance
  1809. * @param Channel This parameter can be one of the following values:
  1810. * @arg @ref LL_MDMA_CHANNEL_0
  1811. * @arg @ref LL_MDMA_CHANNEL_1
  1812. * @arg @ref LL_MDMA_CHANNEL_2
  1813. * @arg @ref LL_MDMA_CHANNEL_3
  1814. * @arg @ref LL_MDMA_CHANNEL_4
  1815. * @arg @ref LL_MDMA_CHANNEL_5
  1816. * @arg @ref LL_MDMA_CHANNEL_6
  1817. * @arg @ref LL_MDMA_CHANNEL_7
  1818. * @arg @ref LL_MDMA_CHANNEL_8
  1819. * @arg @ref LL_MDMA_CHANNEL_9
  1820. * @arg @ref LL_MDMA_CHANNEL_10
  1821. * @arg @ref LL_MDMA_CHANNEL_11
  1822. * @arg @ref LL_MDMA_CHANNEL_12
  1823. * @arg @ref LL_MDMA_CHANNEL_13
  1824. * @arg @ref LL_MDMA_CHANNEL_14
  1825. * @arg @ref LL_MDMA_CHANNEL_15
  1826. * @param SrcDataSize This parameter can be one of the following values:
  1827. * @arg @ref LL_MDMA_SRC_DATA_SIZE_BYTE
  1828. * @arg @ref LL_MDMA_SRC_DATA_SIZE_HALFWORD
  1829. * @arg @ref LL_MDMA_SRC_DATA_SIZE_WORD
  1830. * @arg @ref LL_MDMA_SRC_DATA_SIZE_DOUBLEWORD
  1831. * @retval None
  1832. */
  1833. __STATIC_INLINE void LL_MDMA_SetSourceDataSize(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrcDataSize)
  1834. {
  1835. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1836. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SSIZE, SrcDataSize);
  1837. }
  1838. /**
  1839. * @brief Get Source Data Size.
  1840. * @rmtoll CTCR SSIZE LL_MDMA_GetSourceDataSize
  1841. * @param MDMAx MDMAx Instance
  1842. * @param Channel This parameter can be one of the following values:
  1843. * @arg @ref LL_MDMA_CHANNEL_0
  1844. * @arg @ref LL_MDMA_CHANNEL_1
  1845. * @arg @ref LL_MDMA_CHANNEL_2
  1846. * @arg @ref LL_MDMA_CHANNEL_3
  1847. * @arg @ref LL_MDMA_CHANNEL_4
  1848. * @arg @ref LL_MDMA_CHANNEL_5
  1849. * @arg @ref LL_MDMA_CHANNEL_6
  1850. * @arg @ref LL_MDMA_CHANNEL_7
  1851. * @arg @ref LL_MDMA_CHANNEL_8
  1852. * @arg @ref LL_MDMA_CHANNEL_9
  1853. * @arg @ref LL_MDMA_CHANNEL_10
  1854. * @arg @ref LL_MDMA_CHANNEL_11
  1855. * @arg @ref LL_MDMA_CHANNEL_12
  1856. * @arg @ref LL_MDMA_CHANNEL_13
  1857. * @arg @ref LL_MDMA_CHANNEL_14
  1858. * @arg @ref LL_MDMA_CHANNEL_15
  1859. * @retval Returned value can be one of the following values:
  1860. * @arg @ref LL_MDMA_SRC_DATA_SIZE_BYTE
  1861. * @arg @ref LL_MDMA_SRC_DATA_SIZE_HALFWORD
  1862. * @arg @ref LL_MDMA_SRC_DATA_SIZE_WORD
  1863. * @arg @ref LL_MDMA_SRC_DATA_SIZE_DOUBLEWORD
  1864. * @retval None
  1865. */
  1866. __STATIC_INLINE uint32_t LL_MDMA_GetSourceDataSize(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1867. {
  1868. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1869. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SSIZE));
  1870. }
  1871. /**
  1872. * @brief Set Destination Increment Mode.
  1873. * @rmtoll CTCR DINC LL_MDMA_SetDestinationIncMode
  1874. * @param MDMAx MDMAx Instance
  1875. * @param Channel This parameter can be one of the following values:
  1876. * @arg @ref LL_MDMA_CHANNEL_0
  1877. * @arg @ref LL_MDMA_CHANNEL_1
  1878. * @arg @ref LL_MDMA_CHANNEL_2
  1879. * @arg @ref LL_MDMA_CHANNEL_3
  1880. * @arg @ref LL_MDMA_CHANNEL_4
  1881. * @arg @ref LL_MDMA_CHANNEL_5
  1882. * @arg @ref LL_MDMA_CHANNEL_6
  1883. * @arg @ref LL_MDMA_CHANNEL_7
  1884. * @arg @ref LL_MDMA_CHANNEL_8
  1885. * @arg @ref LL_MDMA_CHANNEL_9
  1886. * @arg @ref LL_MDMA_CHANNEL_10
  1887. * @arg @ref LL_MDMA_CHANNEL_11
  1888. * @arg @ref LL_MDMA_CHANNEL_12
  1889. * @arg @ref LL_MDMA_CHANNEL_13
  1890. * @arg @ref LL_MDMA_CHANNEL_14
  1891. * @arg @ref LL_MDMA_CHANNEL_15
  1892. * @param DestIncMode This parameter can be one of the following values:
  1893. * @arg @ref LL_MDMA_DEST_FIXED
  1894. * @arg @ref LL_MDMA_DEST_INCREMENT
  1895. * @arg @ref LL_MDMA_DEST_DECREMENT
  1896. * @retval None
  1897. */
  1898. __STATIC_INLINE void LL_MDMA_SetDestinationIncMode(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t DestIncMode)
  1899. {
  1900. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1901. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DINC, DestIncMode);
  1902. }
  1903. /**
  1904. * @brief Get Destination Increment Mode.
  1905. * @rmtoll CTCR DINC LL_MDMA_GetDestinationIncMode
  1906. * @param MDMAx MDMAx Instance
  1907. * @param Channel This parameter can be one of the following values:
  1908. * @arg @ref LL_MDMA_CHANNEL_0
  1909. * @arg @ref LL_MDMA_CHANNEL_1
  1910. * @arg @ref LL_MDMA_CHANNEL_2
  1911. * @arg @ref LL_MDMA_CHANNEL_3
  1912. * @arg @ref LL_MDMA_CHANNEL_4
  1913. * @arg @ref LL_MDMA_CHANNEL_5
  1914. * @arg @ref LL_MDMA_CHANNEL_6
  1915. * @arg @ref LL_MDMA_CHANNEL_7
  1916. * @arg @ref LL_MDMA_CHANNEL_8
  1917. * @arg @ref LL_MDMA_CHANNEL_9
  1918. * @arg @ref LL_MDMA_CHANNEL_10
  1919. * @arg @ref LL_MDMA_CHANNEL_11
  1920. * @arg @ref LL_MDMA_CHANNEL_12
  1921. * @arg @ref LL_MDMA_CHANNEL_13
  1922. * @arg @ref LL_MDMA_CHANNEL_14
  1923. * @arg @ref LL_MDMA_CHANNEL_15
  1924. * @retval Returned value can be one of the following values:
  1925. * @arg @ref LL_MDMA_DEST_FIXED
  1926. * @arg @ref LL_MDMA_DEST_INCREMENT
  1927. * @arg @ref LL_MDMA_DEST_DECREMENT
  1928. * @retval None
  1929. */
  1930. __STATIC_INLINE uint32_t LL_MDMA_GetDestinationIncMode(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1931. {
  1932. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1933. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_DINC));
  1934. }
  1935. /**
  1936. * @brief Set Source Increment Mode.
  1937. * @rmtoll CTCR SINC LL_MDMA_SetSourceIncMode
  1938. * @param MDMAx MDMAx Instance
  1939. * @param Channel This parameter can be one of the following values:
  1940. * @arg @ref LL_MDMA_CHANNEL_0
  1941. * @arg @ref LL_MDMA_CHANNEL_1
  1942. * @arg @ref LL_MDMA_CHANNEL_2
  1943. * @arg @ref LL_MDMA_CHANNEL_3
  1944. * @arg @ref LL_MDMA_CHANNEL_4
  1945. * @arg @ref LL_MDMA_CHANNEL_5
  1946. * @arg @ref LL_MDMA_CHANNEL_6
  1947. * @arg @ref LL_MDMA_CHANNEL_7
  1948. * @arg @ref LL_MDMA_CHANNEL_8
  1949. * @arg @ref LL_MDMA_CHANNEL_9
  1950. * @arg @ref LL_MDMA_CHANNEL_10
  1951. * @arg @ref LL_MDMA_CHANNEL_11
  1952. * @arg @ref LL_MDMA_CHANNEL_12
  1953. * @arg @ref LL_MDMA_CHANNEL_13
  1954. * @arg @ref LL_MDMA_CHANNEL_14
  1955. * @arg @ref LL_MDMA_CHANNEL_15
  1956. * @param SrcIncMode This parameter can be one of the following values:
  1957. * @arg @ref LL_MDMA_SRC_FIXED
  1958. * @arg @ref LL_MDMA_SRC_INCREMENT
  1959. * @arg @ref LL_MDMA_SRC_DECREMENT
  1960. * @retval None
  1961. */
  1962. __STATIC_INLINE void LL_MDMA_SetSourceIncMode(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrcIncMode)
  1963. {
  1964. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1965. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SINC, SrcIncMode);
  1966. }
  1967. /**
  1968. * @brief Get Source Increment Mode.
  1969. * @rmtoll CTCR SINC LL_MDMA_GetSourceIncMode
  1970. * @param MDMAx MDMAx Instance
  1971. * @param Channel This parameter can be one of the following values:
  1972. * @arg @ref LL_MDMA_CHANNEL_0
  1973. * @arg @ref LL_MDMA_CHANNEL_1
  1974. * @arg @ref LL_MDMA_CHANNEL_2
  1975. * @arg @ref LL_MDMA_CHANNEL_3
  1976. * @arg @ref LL_MDMA_CHANNEL_4
  1977. * @arg @ref LL_MDMA_CHANNEL_5
  1978. * @arg @ref LL_MDMA_CHANNEL_6
  1979. * @arg @ref LL_MDMA_CHANNEL_7
  1980. * @arg @ref LL_MDMA_CHANNEL_8
  1981. * @arg @ref LL_MDMA_CHANNEL_9
  1982. * @arg @ref LL_MDMA_CHANNEL_10
  1983. * @arg @ref LL_MDMA_CHANNEL_11
  1984. * @arg @ref LL_MDMA_CHANNEL_12
  1985. * @arg @ref LL_MDMA_CHANNEL_13
  1986. * @arg @ref LL_MDMA_CHANNEL_14
  1987. * @arg @ref LL_MDMA_CHANNEL_15
  1988. * @retval Returned value can be one of the following values:
  1989. * @arg @ref LL_MDMA_SRC_FIXED
  1990. * @arg @ref LL_MDMA_SRC_INCREMENT
  1991. * @arg @ref LL_MDMA_SRC_DECREMENT
  1992. * @retval None
  1993. */
  1994. __STATIC_INLINE uint32_t LL_MDMA_GetSourceIncMode(MDMA_TypeDef *MDMAx, uint32_t Channel)
  1995. {
  1996. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  1997. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTCR, MDMA_CTCR_SINC));
  1998. }
  1999. /**
  2000. * @brief Configure MDMA Block number of data and repeat Count.
  2001. * @rmtoll CBNDTR BRC LL_MDMA_ConfigBlkCounters\n
  2002. * @rmtoll CBNDTR BNDT LL_MDMA_ConfigBlkCounters
  2003. * @param MDMAx MDMAx Instance
  2004. * @param Channel This parameter can be one of the following values:
  2005. * @arg @ref LL_MDMA_CHANNEL_0
  2006. * @arg @ref LL_MDMA_CHANNEL_1
  2007. * @arg @ref LL_MDMA_CHANNEL_2
  2008. * @arg @ref LL_MDMA_CHANNEL_3
  2009. * @arg @ref LL_MDMA_CHANNEL_4
  2010. * @arg @ref LL_MDMA_CHANNEL_5
  2011. * @arg @ref LL_MDMA_CHANNEL_6
  2012. * @arg @ref LL_MDMA_CHANNEL_7
  2013. * @arg @ref LL_MDMA_CHANNEL_8
  2014. * @arg @ref LL_MDMA_CHANNEL_9
  2015. * @arg @ref LL_MDMA_CHANNEL_10
  2016. * @arg @ref LL_MDMA_CHANNEL_11
  2017. * @arg @ref LL_MDMA_CHANNEL_12
  2018. * @arg @ref LL_MDMA_CHANNEL_13
  2019. * @arg @ref LL_MDMA_CHANNEL_14
  2020. * @arg @ref LL_MDMA_CHANNEL_15
  2021. * @param BlockRepeatCount Between 0 to 0x00000FFF
  2022. * @param BlkDataLength Between 0 to 0x00010000
  2023. * @retval None
  2024. */
  2025. __STATIC_INLINE void LL_MDMA_ConfigBlkCounters(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t BlockRepeatCount, uint32_t BlkDataLength)
  2026. {
  2027. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2028. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR,
  2029. MDMA_CBNDTR_BRC | MDMA_CBNDTR_BNDT,
  2030. ((BlockRepeatCount << MDMA_CBNDTR_BRC_Pos) & MDMA_CBNDTR_BRC_Msk) | (BlkDataLength & MDMA_CBNDTR_BNDT_Msk));
  2031. }
  2032. /**
  2033. * @brief Set Block Number of data bytes to transfer.
  2034. * @rmtoll CBNDTR BNDT LL_MDMA_SetBlkDataLength
  2035. * @param MDMAx MDMAx Instance
  2036. * @param Channel This parameter can be one of the following values:
  2037. * @arg @ref LL_MDMA_CHANNEL_0
  2038. * @arg @ref LL_MDMA_CHANNEL_1
  2039. * @arg @ref LL_MDMA_CHANNEL_2
  2040. * @arg @ref LL_MDMA_CHANNEL_3
  2041. * @arg @ref LL_MDMA_CHANNEL_4
  2042. * @arg @ref LL_MDMA_CHANNEL_5
  2043. * @arg @ref LL_MDMA_CHANNEL_6
  2044. * @arg @ref LL_MDMA_CHANNEL_7
  2045. * @arg @ref LL_MDMA_CHANNEL_8
  2046. * @arg @ref LL_MDMA_CHANNEL_9
  2047. * @arg @ref LL_MDMA_CHANNEL_10
  2048. * @arg @ref LL_MDMA_CHANNEL_11
  2049. * @arg @ref LL_MDMA_CHANNEL_12
  2050. * @arg @ref LL_MDMA_CHANNEL_13
  2051. * @arg @ref LL_MDMA_CHANNEL_14
  2052. * @arg @ref LL_MDMA_CHANNEL_15
  2053. * @param BlkDataLength Between 0 to 0x00010000
  2054. * @retval None
  2055. */
  2056. __STATIC_INLINE void LL_MDMA_SetBlkDataLength(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t BlkDataLength)
  2057. {
  2058. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2059. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BNDT, (BlkDataLength & MDMA_CBNDTR_BNDT_Msk));
  2060. }
  2061. /**
  2062. * @brief Get Block Number of data bytes to transfer.
  2063. * @rmtoll CBNDTR BNDT LL_MDMA_GetBlkDataLength
  2064. * @param MDMAx MDMAx Instance
  2065. * @param Channel This parameter can be one of the following values:
  2066. * @arg @ref LL_MDMA_CHANNEL_0
  2067. * @arg @ref LL_MDMA_CHANNEL_1
  2068. * @arg @ref LL_MDMA_CHANNEL_2
  2069. * @arg @ref LL_MDMA_CHANNEL_3
  2070. * @arg @ref LL_MDMA_CHANNEL_4
  2071. * @arg @ref LL_MDMA_CHANNEL_5
  2072. * @arg @ref LL_MDMA_CHANNEL_6
  2073. * @arg @ref LL_MDMA_CHANNEL_7
  2074. * @arg @ref LL_MDMA_CHANNEL_8
  2075. * @arg @ref LL_MDMA_CHANNEL_9
  2076. * @arg @ref LL_MDMA_CHANNEL_10
  2077. * @arg @ref LL_MDMA_CHANNEL_11
  2078. * @arg @ref LL_MDMA_CHANNEL_12
  2079. * @arg @ref LL_MDMA_CHANNEL_13
  2080. * @arg @ref LL_MDMA_CHANNEL_14
  2081. * @arg @ref LL_MDMA_CHANNEL_15
  2082. * @retval Between 0 to 0x00010000
  2083. * @retval None
  2084. */
  2085. __STATIC_INLINE uint32_t LL_MDMA_GetBlkDataLength(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2086. {
  2087. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2088. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BNDT));
  2089. }
  2090. /**
  2091. * @brief Set Block Repeat Count.
  2092. * @rmtoll CBNDTR BRC LL_MDMA_SetBlkRepeatCount
  2093. * @param MDMAx MDMAx Instance
  2094. * @param Channel This parameter can be one of the following values:
  2095. * @arg @ref LL_MDMA_CHANNEL_0
  2096. * @arg @ref LL_MDMA_CHANNEL_1
  2097. * @arg @ref LL_MDMA_CHANNEL_2
  2098. * @arg @ref LL_MDMA_CHANNEL_3
  2099. * @arg @ref LL_MDMA_CHANNEL_4
  2100. * @arg @ref LL_MDMA_CHANNEL_5
  2101. * @arg @ref LL_MDMA_CHANNEL_6
  2102. * @arg @ref LL_MDMA_CHANNEL_7
  2103. * @arg @ref LL_MDMA_CHANNEL_8
  2104. * @arg @ref LL_MDMA_CHANNEL_9
  2105. * @arg @ref LL_MDMA_CHANNEL_10
  2106. * @arg @ref LL_MDMA_CHANNEL_11
  2107. * @arg @ref LL_MDMA_CHANNEL_12
  2108. * @arg @ref LL_MDMA_CHANNEL_13
  2109. * @arg @ref LL_MDMA_CHANNEL_14
  2110. * @arg @ref LL_MDMA_CHANNEL_15
  2111. * @param BlockRepeatCount Between 0 to 0x00000FFF
  2112. * @retval None
  2113. */
  2114. __STATIC_INLINE void LL_MDMA_SetBlkRepeatCount(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t BlockRepeatCount)
  2115. {
  2116. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2117. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BRC,
  2118. (BlockRepeatCount << MDMA_CBNDTR_BRC_Pos) & MDMA_CBNDTR_BRC_Msk);
  2119. }
  2120. /**
  2121. * @brief Get Block Repeat Count.
  2122. * @rmtoll CBNDTR BRC LL_MDMA_GetBlkRepeatCount
  2123. * @param MDMAx MDMAx Instance
  2124. * @param Channel This parameter can be one of the following values:
  2125. * @arg @ref LL_MDMA_CHANNEL_0
  2126. * @arg @ref LL_MDMA_CHANNEL_1
  2127. * @arg @ref LL_MDMA_CHANNEL_2
  2128. * @arg @ref LL_MDMA_CHANNEL_3
  2129. * @arg @ref LL_MDMA_CHANNEL_4
  2130. * @arg @ref LL_MDMA_CHANNEL_5
  2131. * @arg @ref LL_MDMA_CHANNEL_6
  2132. * @arg @ref LL_MDMA_CHANNEL_7
  2133. * @arg @ref LL_MDMA_CHANNEL_8
  2134. * @arg @ref LL_MDMA_CHANNEL_9
  2135. * @arg @ref LL_MDMA_CHANNEL_10
  2136. * @arg @ref LL_MDMA_CHANNEL_11
  2137. * @arg @ref LL_MDMA_CHANNEL_12
  2138. * @arg @ref LL_MDMA_CHANNEL_13
  2139. * @arg @ref LL_MDMA_CHANNEL_14
  2140. * @arg @ref LL_MDMA_CHANNEL_15
  2141. * @retval Between 0 to 0x00000FFF
  2142. * @retval None
  2143. */
  2144. __STATIC_INLINE uint32_t LL_MDMA_GetBlkRepeatCount(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2145. {
  2146. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2147. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BRC) >> MDMA_CBNDTR_BRC_Pos);
  2148. }
  2149. /**
  2150. * @brief Configure MDMA block repeat address update mode.
  2151. * @rmtoll CBNDTR BRDUM LL_MDMA_ConfigBlkRepeatAddrUpdate\n
  2152. * @rmtoll CBNDTR BRSUM LL_MDMA_ConfigBlkRepeatAddrUpdate
  2153. * @param MDMAx MDMAx Instance
  2154. * @param Channel This parameter can be one of the following values:
  2155. * @arg @ref LL_MDMA_CHANNEL_0
  2156. * @arg @ref LL_MDMA_CHANNEL_1
  2157. * @arg @ref LL_MDMA_CHANNEL_2
  2158. * @arg @ref LL_MDMA_CHANNEL_3
  2159. * @arg @ref LL_MDMA_CHANNEL_4
  2160. * @arg @ref LL_MDMA_CHANNEL_5
  2161. * @arg @ref LL_MDMA_CHANNEL_6
  2162. * @arg @ref LL_MDMA_CHANNEL_7
  2163. * @arg @ref LL_MDMA_CHANNEL_8
  2164. * @arg @ref LL_MDMA_CHANNEL_9
  2165. * @arg @ref LL_MDMA_CHANNEL_10
  2166. * @arg @ref LL_MDMA_CHANNEL_11
  2167. * @arg @ref LL_MDMA_CHANNEL_12
  2168. * @arg @ref LL_MDMA_CHANNEL_13
  2169. * @arg @ref LL_MDMA_CHANNEL_14
  2170. * @arg @ref LL_MDMA_CHANNEL_15
  2171. * @param Configuration This parameter must be a combination of all the following values:
  2172. * @arg @ref LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT or @ref LL_MDMA_BLK_RPT_DEST_ADDR_DECREMENT
  2173. * @arg @ref LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT or @ref LL_MDMA_BLK_RPT_SRC_ADDR_DECREMENT
  2174. * @retval None
  2175. */
  2176. __STATIC_INLINE void LL_MDMA_ConfigBlkRepeatAddrUpdate(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Configuration)
  2177. {
  2178. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2179. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR,
  2180. MDMA_CBNDTR_BRDUM | MDMA_CBNDTR_BRSUM,
  2181. Configuration);
  2182. }
  2183. /**
  2184. * @brief Set Block Repeat Destination address Update Mode.
  2185. * @rmtoll CBNDTR BRDUM LL_MDMA_SetBlkRepeatDestAddrUpdate
  2186. * @param MDMAx MDMAx Instance
  2187. * @param Channel This parameter can be one of the following values:
  2188. * @arg @ref LL_MDMA_CHANNEL_0
  2189. * @arg @ref LL_MDMA_CHANNEL_1
  2190. * @arg @ref LL_MDMA_CHANNEL_2
  2191. * @arg @ref LL_MDMA_CHANNEL_3
  2192. * @arg @ref LL_MDMA_CHANNEL_4
  2193. * @arg @ref LL_MDMA_CHANNEL_5
  2194. * @arg @ref LL_MDMA_CHANNEL_6
  2195. * @arg @ref LL_MDMA_CHANNEL_7
  2196. * @arg @ref LL_MDMA_CHANNEL_8
  2197. * @arg @ref LL_MDMA_CHANNEL_9
  2198. * @arg @ref LL_MDMA_CHANNEL_10
  2199. * @arg @ref LL_MDMA_CHANNEL_11
  2200. * @arg @ref LL_MDMA_CHANNEL_12
  2201. * @arg @ref LL_MDMA_CHANNEL_13
  2202. * @arg @ref LL_MDMA_CHANNEL_14
  2203. * @arg @ref LL_MDMA_CHANNEL_15
  2204. * @param DestAdrUpdateMode This parameter can be one of the following values:
  2205. * @arg @ref LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT
  2206. * @arg @ref LL_MDMA_BLK_RPT_DEST_ADDR_DECREMENT
  2207. * @retval None
  2208. */
  2209. __STATIC_INLINE void LL_MDMA_SetBlkRepeatDestAddrUpdate(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t DestAdrUpdateMode)
  2210. {
  2211. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2212. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BRDUM, DestAdrUpdateMode);
  2213. }
  2214. /**
  2215. * @brief Get Block Repeat Destination address Update Mode.
  2216. * @rmtoll CBNDTR BRDUM LL_MDMA_GetBlkRepeatDestAddrUpdate
  2217. * @param MDMAx MDMAx Instance
  2218. * @param Channel This parameter can be one of the following values:
  2219. * @arg @ref LL_MDMA_CHANNEL_0
  2220. * @arg @ref LL_MDMA_CHANNEL_1
  2221. * @arg @ref LL_MDMA_CHANNEL_2
  2222. * @arg @ref LL_MDMA_CHANNEL_3
  2223. * @arg @ref LL_MDMA_CHANNEL_4
  2224. * @arg @ref LL_MDMA_CHANNEL_5
  2225. * @arg @ref LL_MDMA_CHANNEL_6
  2226. * @arg @ref LL_MDMA_CHANNEL_7
  2227. * @arg @ref LL_MDMA_CHANNEL_8
  2228. * @arg @ref LL_MDMA_CHANNEL_9
  2229. * @arg @ref LL_MDMA_CHANNEL_10
  2230. * @arg @ref LL_MDMA_CHANNEL_11
  2231. * @arg @ref LL_MDMA_CHANNEL_12
  2232. * @arg @ref LL_MDMA_CHANNEL_13
  2233. * @arg @ref LL_MDMA_CHANNEL_14
  2234. * @arg @ref LL_MDMA_CHANNEL_15
  2235. * @retval Returned value can be one of the following values:
  2236. * @arg @ref LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT
  2237. * @arg @ref LL_MDMA_BLK_RPT_DEST_ADDR_DECREMENT
  2238. * @retval None
  2239. */
  2240. __STATIC_INLINE uint32_t LL_MDMA_GetBlkRepeatDestAddrUpdate(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2241. {
  2242. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2243. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BRDUM));
  2244. }
  2245. /**
  2246. * @brief Set Block Repeat Source address Update Mode.
  2247. * @rmtoll CBNDTR BRSUM LL_MDMA_SetBlkRepeatSrcAddrUpdate
  2248. * @param MDMAx MDMAx Instance
  2249. * @param Channel This parameter can be one of the following values:
  2250. * @arg @ref LL_MDMA_CHANNEL_0
  2251. * @arg @ref LL_MDMA_CHANNEL_1
  2252. * @arg @ref LL_MDMA_CHANNEL_2
  2253. * @arg @ref LL_MDMA_CHANNEL_3
  2254. * @arg @ref LL_MDMA_CHANNEL_4
  2255. * @arg @ref LL_MDMA_CHANNEL_5
  2256. * @arg @ref LL_MDMA_CHANNEL_6
  2257. * @arg @ref LL_MDMA_CHANNEL_7
  2258. * @arg @ref LL_MDMA_CHANNEL_8
  2259. * @arg @ref LL_MDMA_CHANNEL_9
  2260. * @arg @ref LL_MDMA_CHANNEL_10
  2261. * @arg @ref LL_MDMA_CHANNEL_11
  2262. * @arg @ref LL_MDMA_CHANNEL_12
  2263. * @arg @ref LL_MDMA_CHANNEL_13
  2264. * @arg @ref LL_MDMA_CHANNEL_14
  2265. * @arg @ref LL_MDMA_CHANNEL_15
  2266. * @param SrcAdrUpdateMode This parameter can be one of the following values:
  2267. * @arg @ref LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT
  2268. * @arg @ref LL_MDMA_BLK_RPT_SRC_ADDR_DECREMENT
  2269. * @retval None
  2270. */
  2271. __STATIC_INLINE void LL_MDMA_SetBlkRepeatSrcAddrUpdate(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrcAdrUpdateMode)
  2272. {
  2273. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2274. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BRSUM, SrcAdrUpdateMode);
  2275. }
  2276. /**
  2277. * @brief Get Block Repeat Source address Update Mode.
  2278. * @rmtoll CBNDTR BRSUM LL_MDMA_GetBlkRepeatSrcAddrUpdate
  2279. * @param MDMAx MDMAx Instance
  2280. * @param Channel This parameter can be one of the following values:
  2281. * @arg @ref LL_MDMA_CHANNEL_0
  2282. * @arg @ref LL_MDMA_CHANNEL_1
  2283. * @arg @ref LL_MDMA_CHANNEL_2
  2284. * @arg @ref LL_MDMA_CHANNEL_3
  2285. * @arg @ref LL_MDMA_CHANNEL_4
  2286. * @arg @ref LL_MDMA_CHANNEL_5
  2287. * @arg @ref LL_MDMA_CHANNEL_6
  2288. * @arg @ref LL_MDMA_CHANNEL_7
  2289. * @arg @ref LL_MDMA_CHANNEL_8
  2290. * @arg @ref LL_MDMA_CHANNEL_9
  2291. * @arg @ref LL_MDMA_CHANNEL_10
  2292. * @arg @ref LL_MDMA_CHANNEL_11
  2293. * @arg @ref LL_MDMA_CHANNEL_12
  2294. * @arg @ref LL_MDMA_CHANNEL_13
  2295. * @arg @ref LL_MDMA_CHANNEL_14
  2296. * @arg @ref LL_MDMA_CHANNEL_15
  2297. * @retval Returned value can be one of the following values:
  2298. * @arg @ref LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT
  2299. * @arg @ref LL_MDMA_BLK_RPT_SRC_ADDR_DECREMENT
  2300. * @retval None
  2301. */
  2302. __STATIC_INLINE uint32_t LL_MDMA_GetBlkRepeatSrcAddrUpdate(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2303. {
  2304. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2305. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBNDTR, MDMA_CBNDTR_BRSUM));
  2306. }
  2307. /**
  2308. * @brief Configure the Source and Destination addresses.
  2309. * @note This API must not be called when the MDMA channel is enabled.
  2310. * @rmtoll CSAR SAR LL_MDMA_ConfigAddresses\n
  2311. * @rmtoll CDAR DAR LL_MDMA_ConfigAddresses
  2312. * @param MDMAx MDMAx Instance
  2313. * @param Channel This parameter can be one of the following values:
  2314. * @arg @ref LL_MDMA_CHANNEL_0
  2315. * @arg @ref LL_MDMA_CHANNEL_1
  2316. * @arg @ref LL_MDMA_CHANNEL_2
  2317. * @arg @ref LL_MDMA_CHANNEL_3
  2318. * @arg @ref LL_MDMA_CHANNEL_4
  2319. * @arg @ref LL_MDMA_CHANNEL_5
  2320. * @arg @ref LL_MDMA_CHANNEL_6
  2321. * @arg @ref LL_MDMA_CHANNEL_7
  2322. * @arg @ref LL_MDMA_CHANNEL_8
  2323. * @arg @ref LL_MDMA_CHANNEL_9
  2324. * @arg @ref LL_MDMA_CHANNEL_10
  2325. * @arg @ref LL_MDMA_CHANNEL_11
  2326. * @arg @ref LL_MDMA_CHANNEL_12
  2327. * @arg @ref LL_MDMA_CHANNEL_13
  2328. * @arg @ref LL_MDMA_CHANNEL_14
  2329. * @arg @ref LL_MDMA_CHANNEL_15
  2330. * @param SrcAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF
  2331. * @param DstAddress Between Min_Data = 0 and Max_Data = 0xFFFFFFFF
  2332. * @retval None
  2333. */
  2334. __STATIC_INLINE void LL_MDMA_ConfigAddresses(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrcAddress, uint32_t DstAddress)
  2335. {
  2336. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2337. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CSAR, SrcAddress);
  2338. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CDAR, DstAddress);
  2339. }
  2340. /**
  2341. * @brief Set transfer Source address.
  2342. * @rmtoll CSAR SAR LL_MDMA_SetSourceAddress
  2343. * @param MDMAx MDMAx Instance
  2344. * @param Channel This parameter can be one of the following values:
  2345. * @arg @ref LL_MDMA_CHANNEL_0
  2346. * @arg @ref LL_MDMA_CHANNEL_1
  2347. * @arg @ref LL_MDMA_CHANNEL_2
  2348. * @arg @ref LL_MDMA_CHANNEL_3
  2349. * @arg @ref LL_MDMA_CHANNEL_4
  2350. * @arg @ref LL_MDMA_CHANNEL_5
  2351. * @arg @ref LL_MDMA_CHANNEL_6
  2352. * @arg @ref LL_MDMA_CHANNEL_7
  2353. * @arg @ref LL_MDMA_CHANNEL_8
  2354. * @arg @ref LL_MDMA_CHANNEL_9
  2355. * @arg @ref LL_MDMA_CHANNEL_10
  2356. * @arg @ref LL_MDMA_CHANNEL_11
  2357. * @arg @ref LL_MDMA_CHANNEL_12
  2358. * @arg @ref LL_MDMA_CHANNEL_13
  2359. * @arg @ref LL_MDMA_CHANNEL_14
  2360. * @arg @ref LL_MDMA_CHANNEL_15
  2361. * @param SrcAddress Between 0 to 0xFFFFFFFF
  2362. * @retval None
  2363. */
  2364. __STATIC_INLINE void LL_MDMA_SetSourceAddress(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrcAddress)
  2365. {
  2366. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2367. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CSAR, SrcAddress);
  2368. }
  2369. /**
  2370. * @brief Get transfer Source address.
  2371. * @rmtoll CSAR SAR LL_MDMA_GetSourceAddress
  2372. * @param MDMAx MDMAx Instance
  2373. * @param Channel This parameter can be one of the following values:
  2374. * @arg @ref LL_MDMA_CHANNEL_0
  2375. * @arg @ref LL_MDMA_CHANNEL_1
  2376. * @arg @ref LL_MDMA_CHANNEL_2
  2377. * @arg @ref LL_MDMA_CHANNEL_3
  2378. * @arg @ref LL_MDMA_CHANNEL_4
  2379. * @arg @ref LL_MDMA_CHANNEL_5
  2380. * @arg @ref LL_MDMA_CHANNEL_6
  2381. * @arg @ref LL_MDMA_CHANNEL_7
  2382. * @arg @ref LL_MDMA_CHANNEL_8
  2383. * @arg @ref LL_MDMA_CHANNEL_9
  2384. * @arg @ref LL_MDMA_CHANNEL_10
  2385. * @arg @ref LL_MDMA_CHANNEL_11
  2386. * @arg @ref LL_MDMA_CHANNEL_12
  2387. * @arg @ref LL_MDMA_CHANNEL_13
  2388. * @arg @ref LL_MDMA_CHANNEL_14
  2389. * @arg @ref LL_MDMA_CHANNEL_15
  2390. * @retval Between 0 to 0xFFFFFFFF
  2391. * @retval None
  2392. */
  2393. __STATIC_INLINE uint32_t LL_MDMA_GetSourceAddress(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2394. {
  2395. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2396. return (READ_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CSAR));
  2397. }
  2398. /**
  2399. * @brief Set transfer Destination address.
  2400. * @rmtoll CDAR DAR LL_MDMA_SetDestinationAddress
  2401. * @param MDMAx MDMAx Instance
  2402. * @param Channel This parameter can be one of the following values:
  2403. * @arg @ref LL_MDMA_CHANNEL_0
  2404. * @arg @ref LL_MDMA_CHANNEL_1
  2405. * @arg @ref LL_MDMA_CHANNEL_2
  2406. * @arg @ref LL_MDMA_CHANNEL_3
  2407. * @arg @ref LL_MDMA_CHANNEL_4
  2408. * @arg @ref LL_MDMA_CHANNEL_5
  2409. * @arg @ref LL_MDMA_CHANNEL_6
  2410. * @arg @ref LL_MDMA_CHANNEL_7
  2411. * @arg @ref LL_MDMA_CHANNEL_8
  2412. * @arg @ref LL_MDMA_CHANNEL_9
  2413. * @arg @ref LL_MDMA_CHANNEL_10
  2414. * @arg @ref LL_MDMA_CHANNEL_11
  2415. * @arg @ref LL_MDMA_CHANNEL_12
  2416. * @arg @ref LL_MDMA_CHANNEL_13
  2417. * @arg @ref LL_MDMA_CHANNEL_14
  2418. * @arg @ref LL_MDMA_CHANNEL_15
  2419. * @param DestAddress Between 0 to 0xFFFFFFFF
  2420. * @retval None
  2421. */
  2422. __STATIC_INLINE void LL_MDMA_SetDestinationAddress(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t DestAddress)
  2423. {
  2424. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2425. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CDAR, DestAddress);
  2426. }
  2427. /**
  2428. * @brief Get transfer Destination address.
  2429. * @rmtoll CDAR DAR LL_MDMA_GetDestinationAddress
  2430. * @param MDMAx MDMAx Instance
  2431. * @param Channel This parameter can be one of the following values:
  2432. * @arg @ref LL_MDMA_CHANNEL_0
  2433. * @arg @ref LL_MDMA_CHANNEL_1
  2434. * @arg @ref LL_MDMA_CHANNEL_2
  2435. * @arg @ref LL_MDMA_CHANNEL_3
  2436. * @arg @ref LL_MDMA_CHANNEL_4
  2437. * @arg @ref LL_MDMA_CHANNEL_5
  2438. * @arg @ref LL_MDMA_CHANNEL_6
  2439. * @arg @ref LL_MDMA_CHANNEL_7
  2440. * @arg @ref LL_MDMA_CHANNEL_8
  2441. * @arg @ref LL_MDMA_CHANNEL_9
  2442. * @arg @ref LL_MDMA_CHANNEL_10
  2443. * @arg @ref LL_MDMA_CHANNEL_11
  2444. * @arg @ref LL_MDMA_CHANNEL_12
  2445. * @arg @ref LL_MDMA_CHANNEL_13
  2446. * @arg @ref LL_MDMA_CHANNEL_14
  2447. * @arg @ref LL_MDMA_CHANNEL_15
  2448. * @retval Between 0 to 0xFFFFFFFF
  2449. * @retval None
  2450. */
  2451. __STATIC_INLINE uint32_t LL_MDMA_GetDestinationAddress(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2452. {
  2453. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2454. return (READ_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CDAR));
  2455. }
  2456. /**
  2457. * @brief Configure the Source and Destination Block repeat addresses Update value.
  2458. * @note This API must not be called when the MDMA channel is enabled.
  2459. * @rmtoll CBRUR DUV LL_MDMA_ConfigBlkRptAddrUpdateValue\n
  2460. * @rmtoll CBRUR SUV LL_MDMA_ConfigBlkRptAddrUpdateValue
  2461. * @param MDMAx MDMAx Instance
  2462. * @param Channel This parameter can be one of the following values:
  2463. * @arg @ref LL_MDMA_CHANNEL_0
  2464. * @arg @ref LL_MDMA_CHANNEL_1
  2465. * @arg @ref LL_MDMA_CHANNEL_2
  2466. * @arg @ref LL_MDMA_CHANNEL_3
  2467. * @arg @ref LL_MDMA_CHANNEL_4
  2468. * @arg @ref LL_MDMA_CHANNEL_5
  2469. * @arg @ref LL_MDMA_CHANNEL_6
  2470. * @arg @ref LL_MDMA_CHANNEL_7
  2471. * @arg @ref LL_MDMA_CHANNEL_8
  2472. * @arg @ref LL_MDMA_CHANNEL_9
  2473. * @arg @ref LL_MDMA_CHANNEL_10
  2474. * @arg @ref LL_MDMA_CHANNEL_11
  2475. * @arg @ref LL_MDMA_CHANNEL_12
  2476. * @arg @ref LL_MDMA_CHANNEL_13
  2477. * @arg @ref LL_MDMA_CHANNEL_14
  2478. * @arg @ref LL_MDMA_CHANNEL_15
  2479. * @param SrctAdrUpdateValue Min_Data = 0 and Max_Data = 0x0000FFFF
  2480. * @param DestAdrUpdateValue Between Min_Data = 0 and Max_Data = 0x0000FFFF
  2481. * @retval None
  2482. */
  2483. __STATIC_INLINE void LL_MDMA_ConfigBlkRptAddrUpdateValue(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrctAdrUpdateValue, uint32_t DestAdrUpdateValue)
  2484. {
  2485. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2486. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBRUR,
  2487. (SrctAdrUpdateValue & MDMA_CBRUR_SUV_Msk) | ((DestAdrUpdateValue << MDMA_CBRUR_DUV_Pos) & MDMA_CBRUR_DUV_Msk));
  2488. }
  2489. /**
  2490. * @brief Set transfer Destination address Update Value.
  2491. * @rmtoll CBRUR DUV LL_MDMA_SetBlkRptDestAddrUpdateValue
  2492. * @param MDMAx MDMAx Instance
  2493. * @param Channel This parameter can be one of the following values:
  2494. * @arg @ref LL_MDMA_CHANNEL_0
  2495. * @arg @ref LL_MDMA_CHANNEL_1
  2496. * @arg @ref LL_MDMA_CHANNEL_2
  2497. * @arg @ref LL_MDMA_CHANNEL_3
  2498. * @arg @ref LL_MDMA_CHANNEL_4
  2499. * @arg @ref LL_MDMA_CHANNEL_5
  2500. * @arg @ref LL_MDMA_CHANNEL_6
  2501. * @arg @ref LL_MDMA_CHANNEL_7
  2502. * @arg @ref LL_MDMA_CHANNEL_8
  2503. * @arg @ref LL_MDMA_CHANNEL_9
  2504. * @arg @ref LL_MDMA_CHANNEL_10
  2505. * @arg @ref LL_MDMA_CHANNEL_11
  2506. * @arg @ref LL_MDMA_CHANNEL_12
  2507. * @arg @ref LL_MDMA_CHANNEL_13
  2508. * @arg @ref LL_MDMA_CHANNEL_14
  2509. * @arg @ref LL_MDMA_CHANNEL_15
  2510. * @param DestAdrUpdateValue Between 0 to 0x0000FFFF
  2511. * @retval None
  2512. */
  2513. __STATIC_INLINE void LL_MDMA_SetBlkRptDestAddrUpdateValue(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t DestAdrUpdateValue)
  2514. {
  2515. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2516. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBRUR, MDMA_CBRUR_DUV,
  2517. ((DestAdrUpdateValue << MDMA_CBRUR_DUV_Pos) & MDMA_CBRUR_DUV_Msk));
  2518. }
  2519. /**
  2520. * @brief Get transfer Destination address Update Value.
  2521. * @rmtoll CBRUR DUV LL_MDMA_GetBlkRptDestAddrUpdateValue
  2522. * @param MDMAx MDMAx Instance
  2523. * @param Channel This parameter can be one of the following values:
  2524. * @arg @ref LL_MDMA_CHANNEL_0
  2525. * @arg @ref LL_MDMA_CHANNEL_1
  2526. * @arg @ref LL_MDMA_CHANNEL_2
  2527. * @arg @ref LL_MDMA_CHANNEL_3
  2528. * @arg @ref LL_MDMA_CHANNEL_4
  2529. * @arg @ref LL_MDMA_CHANNEL_5
  2530. * @arg @ref LL_MDMA_CHANNEL_6
  2531. * @arg @ref LL_MDMA_CHANNEL_7
  2532. * @arg @ref LL_MDMA_CHANNEL_8
  2533. * @arg @ref LL_MDMA_CHANNEL_9
  2534. * @arg @ref LL_MDMA_CHANNEL_10
  2535. * @arg @ref LL_MDMA_CHANNEL_11
  2536. * @arg @ref LL_MDMA_CHANNEL_12
  2537. * @arg @ref LL_MDMA_CHANNEL_13
  2538. * @arg @ref LL_MDMA_CHANNEL_14
  2539. * @arg @ref LL_MDMA_CHANNEL_15
  2540. * @retval Between 0 to 0x0000FFFF
  2541. * @retval None
  2542. */
  2543. __STATIC_INLINE uint32_t LL_MDMA_GetBlkRptDestAddrUpdateValue(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2544. {
  2545. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2546. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBRUR, MDMA_CBRUR_DUV) >> MDMA_CBRUR_DUV_Pos);
  2547. }
  2548. /**
  2549. * @brief Set transfer Source address Update Value.
  2550. * @rmtoll CBRUR SUV LL_MDMA_SetBlkRptSrcAddrUpdateValue
  2551. * @param MDMAx MDMAx Instance
  2552. * @param Channel This parameter can be one of the following values:
  2553. * @arg @ref LL_MDMA_CHANNEL_0
  2554. * @arg @ref LL_MDMA_CHANNEL_1
  2555. * @arg @ref LL_MDMA_CHANNEL_2
  2556. * @arg @ref LL_MDMA_CHANNEL_3
  2557. * @arg @ref LL_MDMA_CHANNEL_4
  2558. * @arg @ref LL_MDMA_CHANNEL_5
  2559. * @arg @ref LL_MDMA_CHANNEL_6
  2560. * @arg @ref LL_MDMA_CHANNEL_7
  2561. * @arg @ref LL_MDMA_CHANNEL_8
  2562. * @arg @ref LL_MDMA_CHANNEL_9
  2563. * @arg @ref LL_MDMA_CHANNEL_10
  2564. * @arg @ref LL_MDMA_CHANNEL_11
  2565. * @arg @ref LL_MDMA_CHANNEL_12
  2566. * @arg @ref LL_MDMA_CHANNEL_13
  2567. * @arg @ref LL_MDMA_CHANNEL_14
  2568. * @arg @ref LL_MDMA_CHANNEL_15
  2569. * @param SrcAdrUpdateValue Between 0 to 0x0000FFFF
  2570. * @retval None
  2571. */
  2572. __STATIC_INLINE void LL_MDMA_SetBlkRptSrcAddrUpdateValue(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrcAdrUpdateValue)
  2573. {
  2574. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2575. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBRUR, MDMA_CBRUR_SUV, SrcAdrUpdateValue);
  2576. }
  2577. /**
  2578. * @brief Get transfer Source address Update Value.
  2579. * @rmtoll CBRUR SUV LL_MDMA_GetBlkRptSrcAddrUpdateValue
  2580. * @param MDMAx MDMAx Instance
  2581. * @param Channel This parameter can be one of the following values:
  2582. * @arg @ref LL_MDMA_CHANNEL_0
  2583. * @arg @ref LL_MDMA_CHANNEL_1
  2584. * @arg @ref LL_MDMA_CHANNEL_2
  2585. * @arg @ref LL_MDMA_CHANNEL_3
  2586. * @arg @ref LL_MDMA_CHANNEL_4
  2587. * @arg @ref LL_MDMA_CHANNEL_5
  2588. * @arg @ref LL_MDMA_CHANNEL_6
  2589. * @arg @ref LL_MDMA_CHANNEL_7
  2590. * @arg @ref LL_MDMA_CHANNEL_8
  2591. * @arg @ref LL_MDMA_CHANNEL_9
  2592. * @arg @ref LL_MDMA_CHANNEL_10
  2593. * @arg @ref LL_MDMA_CHANNEL_11
  2594. * @arg @ref LL_MDMA_CHANNEL_12
  2595. * @arg @ref LL_MDMA_CHANNEL_13
  2596. * @arg @ref LL_MDMA_CHANNEL_14
  2597. * @arg @ref LL_MDMA_CHANNEL_15
  2598. * @retval Between 0 to 0x0000FFFF
  2599. * @retval None
  2600. */
  2601. __STATIC_INLINE uint32_t LL_MDMA_GetBlkRptSrcAddrUpdateValue(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2602. {
  2603. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2604. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CBRUR, MDMA_CBRUR_SUV));
  2605. }
  2606. /**
  2607. * @brief Set transfer Link Address.
  2608. * @rmtoll CLAR LAR LL_MDMA_SetLinkAddress
  2609. * @param MDMAx MDMAx Instance
  2610. * @param Channel This parameter can be one of the following values:
  2611. * @arg @ref LL_MDMA_CHANNEL_0
  2612. * @arg @ref LL_MDMA_CHANNEL_1
  2613. * @arg @ref LL_MDMA_CHANNEL_2
  2614. * @arg @ref LL_MDMA_CHANNEL_3
  2615. * @arg @ref LL_MDMA_CHANNEL_4
  2616. * @arg @ref LL_MDMA_CHANNEL_5
  2617. * @arg @ref LL_MDMA_CHANNEL_6
  2618. * @arg @ref LL_MDMA_CHANNEL_7
  2619. * @arg @ref LL_MDMA_CHANNEL_8
  2620. * @arg @ref LL_MDMA_CHANNEL_9
  2621. * @arg @ref LL_MDMA_CHANNEL_10
  2622. * @arg @ref LL_MDMA_CHANNEL_11
  2623. * @arg @ref LL_MDMA_CHANNEL_12
  2624. * @arg @ref LL_MDMA_CHANNEL_13
  2625. * @arg @ref LL_MDMA_CHANNEL_14
  2626. * @arg @ref LL_MDMA_CHANNEL_15
  2627. * @param LinkAddress Between 0 to 0xFFFFFFFF
  2628. * @retval None
  2629. */
  2630. __STATIC_INLINE void LL_MDMA_SetLinkAddress(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t LinkAddress)
  2631. {
  2632. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2633. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CLAR, LinkAddress);
  2634. }
  2635. /**
  2636. * @brief Get transfer Link Address.
  2637. * @rmtoll CLAR LAR LL_MDMA_GetLinkAddress
  2638. * @param MDMAx MDMAx Instance
  2639. * @param Channel This parameter can be one of the following values:
  2640. * @arg @ref LL_MDMA_CHANNEL_0
  2641. * @arg @ref LL_MDMA_CHANNEL_1
  2642. * @arg @ref LL_MDMA_CHANNEL_2
  2643. * @arg @ref LL_MDMA_CHANNEL_3
  2644. * @arg @ref LL_MDMA_CHANNEL_4
  2645. * @arg @ref LL_MDMA_CHANNEL_5
  2646. * @arg @ref LL_MDMA_CHANNEL_6
  2647. * @arg @ref LL_MDMA_CHANNEL_7
  2648. * @arg @ref LL_MDMA_CHANNEL_8
  2649. * @arg @ref LL_MDMA_CHANNEL_9
  2650. * @arg @ref LL_MDMA_CHANNEL_10
  2651. * @arg @ref LL_MDMA_CHANNEL_11
  2652. * @arg @ref LL_MDMA_CHANNEL_12
  2653. * @arg @ref LL_MDMA_CHANNEL_13
  2654. * @arg @ref LL_MDMA_CHANNEL_14
  2655. * @arg @ref LL_MDMA_CHANNEL_15
  2656. * @retval Between 0 to 0xFFFFFFFF
  2657. * @retval None
  2658. */
  2659. __STATIC_INLINE uint32_t LL_MDMA_GetLinkAddress(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2660. {
  2661. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2662. return (READ_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CLAR));
  2663. }
  2664. /**
  2665. * @brief Configure MDMA source and destination bus selection.
  2666. * @rmtoll CTBR DBUS LL_MDMA_ConfigBusSelection\n
  2667. * @rmtoll CTBR SBUS LL_MDMA_ConfigBusSelection
  2668. * @param MDMAx MDMAx Instance
  2669. * @param Channel This parameter can be one of the following values:
  2670. * @arg @ref LL_MDMA_CHANNEL_0
  2671. * @arg @ref LL_MDMA_CHANNEL_1
  2672. * @arg @ref LL_MDMA_CHANNEL_2
  2673. * @arg @ref LL_MDMA_CHANNEL_3
  2674. * @arg @ref LL_MDMA_CHANNEL_4
  2675. * @arg @ref LL_MDMA_CHANNEL_5
  2676. * @arg @ref LL_MDMA_CHANNEL_6
  2677. * @arg @ref LL_MDMA_CHANNEL_7
  2678. * @arg @ref LL_MDMA_CHANNEL_8
  2679. * @arg @ref LL_MDMA_CHANNEL_9
  2680. * @arg @ref LL_MDMA_CHANNEL_10
  2681. * @arg @ref LL_MDMA_CHANNEL_11
  2682. * @arg @ref LL_MDMA_CHANNEL_12
  2683. * @arg @ref LL_MDMA_CHANNEL_13
  2684. * @arg @ref LL_MDMA_CHANNEL_14
  2685. * @arg @ref LL_MDMA_CHANNEL_15
  2686. * @param Configuration This parameter must be a combination of all the following values:
  2687. * @arg @ref LL_MDMA_DEST_BUS_SYSTEM_AXI or @ref LL_MDMA_DEST_BUS_AHB_TCM
  2688. * @arg @ref LL_MDMA_SRC_BUS_SYSTEM_AXI or @ref LL_MDMA_SRC_BUS_AHB_TCM
  2689. * @retval None
  2690. */
  2691. __STATIC_INLINE void LL_MDMA_ConfigBusSelection(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t Configuration)
  2692. {
  2693. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2694. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTBR,
  2695. MDMA_CTBR_DBUS | MDMA_CTBR_SBUS,
  2696. Configuration);
  2697. }
  2698. /**
  2699. * @brief Set Destination Bus Selection.
  2700. * @rmtoll CTBR DBUS LL_MDMA_SetDestBusSelection
  2701. * @param MDMAx MDMAx Instance
  2702. * @param Channel This parameter can be one of the following values:
  2703. * @arg @ref LL_MDMA_CHANNEL_0
  2704. * @arg @ref LL_MDMA_CHANNEL_1
  2705. * @arg @ref LL_MDMA_CHANNEL_2
  2706. * @arg @ref LL_MDMA_CHANNEL_3
  2707. * @arg @ref LL_MDMA_CHANNEL_4
  2708. * @arg @ref LL_MDMA_CHANNEL_5
  2709. * @arg @ref LL_MDMA_CHANNEL_6
  2710. * @arg @ref LL_MDMA_CHANNEL_7
  2711. * @arg @ref LL_MDMA_CHANNEL_8
  2712. * @arg @ref LL_MDMA_CHANNEL_9
  2713. * @arg @ref LL_MDMA_CHANNEL_10
  2714. * @arg @ref LL_MDMA_CHANNEL_11
  2715. * @arg @ref LL_MDMA_CHANNEL_12
  2716. * @arg @ref LL_MDMA_CHANNEL_13
  2717. * @arg @ref LL_MDMA_CHANNEL_14
  2718. * @arg @ref LL_MDMA_CHANNEL_15
  2719. * @param DestBus This parameter can be one of the following values:
  2720. * @arg @ref LL_MDMA_DEST_BUS_SYSTEM_AXI
  2721. * @arg @ref LL_MDMA_DEST_BUS_AHB_TCM
  2722. * @retval None
  2723. */
  2724. __STATIC_INLINE void LL_MDMA_SetDestBusSelection(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t DestBus)
  2725. {
  2726. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2727. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTBR, MDMA_CTBR_DBUS, DestBus);
  2728. }
  2729. /**
  2730. * @brief Get Destination Bus Selection.
  2731. * @rmtoll CTBR DBUS LL_MDMA_GetDestBusSelection
  2732. * @param MDMAx MDMAx Instance
  2733. * @param Channel This parameter can be one of the following values:
  2734. * @arg @ref LL_MDMA_CHANNEL_0
  2735. * @arg @ref LL_MDMA_CHANNEL_1
  2736. * @arg @ref LL_MDMA_CHANNEL_2
  2737. * @arg @ref LL_MDMA_CHANNEL_3
  2738. * @arg @ref LL_MDMA_CHANNEL_4
  2739. * @arg @ref LL_MDMA_CHANNEL_5
  2740. * @arg @ref LL_MDMA_CHANNEL_6
  2741. * @arg @ref LL_MDMA_CHANNEL_7
  2742. * @arg @ref LL_MDMA_CHANNEL_8
  2743. * @arg @ref LL_MDMA_CHANNEL_9
  2744. * @arg @ref LL_MDMA_CHANNEL_10
  2745. * @arg @ref LL_MDMA_CHANNEL_11
  2746. * @arg @ref LL_MDMA_CHANNEL_12
  2747. * @arg @ref LL_MDMA_CHANNEL_13
  2748. * @arg @ref LL_MDMA_CHANNEL_14
  2749. * @arg @ref LL_MDMA_CHANNEL_15
  2750. * @retval Returned value can be one of the following values:
  2751. * @arg @ref LL_MDMA_DEST_BUS_SYSTEM_AXI
  2752. * @arg @ref LL_MDMA_DEST_BUS_AHB_TCM
  2753. * @retval None
  2754. */
  2755. __STATIC_INLINE uint32_t LL_MDMA_GetDestBusSelection(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2756. {
  2757. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2758. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTBR, MDMA_CTBR_DBUS));
  2759. }
  2760. /**
  2761. * @brief Set Source Bus Selection.
  2762. * @rmtoll CTBR SBUS LL_MDMA_SetSrcBusSelection
  2763. * @param MDMAx MDMAx Instance
  2764. * @param Channel This parameter can be one of the following values:
  2765. * @arg @ref LL_MDMA_CHANNEL_0
  2766. * @arg @ref LL_MDMA_CHANNEL_1
  2767. * @arg @ref LL_MDMA_CHANNEL_2
  2768. * @arg @ref LL_MDMA_CHANNEL_3
  2769. * @arg @ref LL_MDMA_CHANNEL_4
  2770. * @arg @ref LL_MDMA_CHANNEL_5
  2771. * @arg @ref LL_MDMA_CHANNEL_6
  2772. * @arg @ref LL_MDMA_CHANNEL_7
  2773. * @arg @ref LL_MDMA_CHANNEL_8
  2774. * @arg @ref LL_MDMA_CHANNEL_9
  2775. * @arg @ref LL_MDMA_CHANNEL_10
  2776. * @arg @ref LL_MDMA_CHANNEL_11
  2777. * @arg @ref LL_MDMA_CHANNEL_12
  2778. * @arg @ref LL_MDMA_CHANNEL_13
  2779. * @arg @ref LL_MDMA_CHANNEL_14
  2780. * @arg @ref LL_MDMA_CHANNEL_15
  2781. * @param SrcBus This parameter can be one of the following values:
  2782. * @arg @ref LL_MDMA_SRC_BUS_SYSTEM_AXI
  2783. * @arg @ref LL_MDMA_SRC_BUS_AHB_TCM
  2784. * @retval None
  2785. */
  2786. __STATIC_INLINE void LL_MDMA_SetSrcBusSelection(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t SrcBus)
  2787. {
  2788. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2789. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTBR, MDMA_CTBR_SBUS, SrcBus);
  2790. }
  2791. /**
  2792. * @brief Get Source Bus Selection.
  2793. * @rmtoll CTBR SBUS LL_MDMA_GetSrcBusSelection
  2794. * @param MDMAx MDMAx Instance
  2795. * @param Channel This parameter can be one of the following values:
  2796. * @arg @ref LL_MDMA_CHANNEL_0
  2797. * @arg @ref LL_MDMA_CHANNEL_1
  2798. * @arg @ref LL_MDMA_CHANNEL_2
  2799. * @arg @ref LL_MDMA_CHANNEL_3
  2800. * @arg @ref LL_MDMA_CHANNEL_4
  2801. * @arg @ref LL_MDMA_CHANNEL_5
  2802. * @arg @ref LL_MDMA_CHANNEL_6
  2803. * @arg @ref LL_MDMA_CHANNEL_7
  2804. * @arg @ref LL_MDMA_CHANNEL_8
  2805. * @arg @ref LL_MDMA_CHANNEL_9
  2806. * @arg @ref LL_MDMA_CHANNEL_10
  2807. * @arg @ref LL_MDMA_CHANNEL_11
  2808. * @arg @ref LL_MDMA_CHANNEL_12
  2809. * @arg @ref LL_MDMA_CHANNEL_13
  2810. * @arg @ref LL_MDMA_CHANNEL_14
  2811. * @arg @ref LL_MDMA_CHANNEL_15
  2812. * @retval Returned value can be one of the following values:
  2813. * @arg @ref LL_MDMA_SRC_BUS_SYSTEM_AXI
  2814. * @arg @ref LL_MDMA_SRC_BUS_AHB_TCM
  2815. * @retval None
  2816. */
  2817. __STATIC_INLINE uint32_t LL_MDMA_GetSrcBusSelection(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2818. {
  2819. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2820. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTBR, MDMA_CTBR_SBUS));
  2821. }
  2822. /**
  2823. * @brief Set Transfer hardware trigger (Request).
  2824. * @rmtoll CTBR TSEL LL_MDMA_SetHWTrigger
  2825. * @param MDMAx MDMAx Instance
  2826. * @param Channel This parameter can be one of the following values:
  2827. * @arg @ref LL_MDMA_CHANNEL_0
  2828. * @arg @ref LL_MDMA_CHANNEL_1
  2829. * @arg @ref LL_MDMA_CHANNEL_2
  2830. * @arg @ref LL_MDMA_CHANNEL_3
  2831. * @arg @ref LL_MDMA_CHANNEL_4
  2832. * @arg @ref LL_MDMA_CHANNEL_5
  2833. * @arg @ref LL_MDMA_CHANNEL_6
  2834. * @arg @ref LL_MDMA_CHANNEL_7
  2835. * @arg @ref LL_MDMA_CHANNEL_8
  2836. * @arg @ref LL_MDMA_CHANNEL_9
  2837. * @arg @ref LL_MDMA_CHANNEL_10
  2838. * @arg @ref LL_MDMA_CHANNEL_11
  2839. * @arg @ref LL_MDMA_CHANNEL_12
  2840. * @arg @ref LL_MDMA_CHANNEL_13
  2841. * @arg @ref LL_MDMA_CHANNEL_14
  2842. * @arg @ref LL_MDMA_CHANNEL_15
  2843. * @param HWRequest This parameter can be one of the following values:
  2844. * @arg @ref LL_MDMA_REQ_DMA1_STREAM0_TC
  2845. * @arg @ref LL_MDMA_REQ_DMA1_STREAM1_TC
  2846. * @arg @ref LL_MDMA_REQ_DMA1_STREAM2_TC
  2847. * @arg @ref LL_MDMA_REQ_DMA1_STREAM3_TC
  2848. * @arg @ref LL_MDMA_REQ_DMA1_STREAM4_TC
  2849. * @arg @ref LL_MDMA_REQ_DMA1_STREAM5_TC
  2850. * @arg @ref LL_MDMA_REQ_DMA1_STREAM6_TC
  2851. * @arg @ref LL_MDMA_REQ_DMA1_STREAM7_TC
  2852. * @arg @ref LL_MDMA_REQ_DMA2_STREAM0_TC
  2853. * @arg @ref LL_MDMA_REQ_DMA2_STREAM1_TC
  2854. * @arg @ref LL_MDMA_REQ_DMA2_STREAM2_TC
  2855. * @arg @ref LL_MDMA_REQ_DMA2_STREAM3_TC
  2856. * @arg @ref LL_MDMA_REQ_DMA2_STREAM4_TC
  2857. * @arg @ref LL_MDMA_REQ_DMA2_STREAM5_TC
  2858. * @arg @ref LL_MDMA_REQ_DMA2_STREAM6_TC
  2859. * @arg @ref LL_MDMA_REQ_DMA2_STREAM7_TC
  2860. * @arg @ref LL_MDMA_REQ_LTDC_LINE_IT (*)
  2861. * @arg @ref LL_MDMA_REQ_JPEG_INFIFO_TH (*)
  2862. * @arg @ref LL_MDMA_REQ_JPEG_INFIFO_NF (*)
  2863. * @arg @ref LL_MDMA_REQ_JPEG_OUTFIFO_TH (*)
  2864. * @arg @ref LL_MDMA_REQ_JPEG_OUTFIFO_NE (*)
  2865. * @arg @ref LL_MDMA_REQ_JPEG_END_CONVERSION (*)
  2866. * @arg @ref LL_MDMA_REQ_QUADSPI_FIFO_TH (*)
  2867. * @arg @ref LL_MDMA_REQ_QUADSPI_TC (*)
  2868. * @arg @ref LL_MDMA_REQ_OCTOSPI1_FIFO_TH (*)
  2869. * @arg @ref LL_MDMA_REQ_OCTOSPI1_TC (*)
  2870. * @arg @ref LL_MDMA_REQ_DMA2D_CLUT_TC
  2871. * @arg @ref LL_MDMA_REQ_DMA2D_TC
  2872. * @arg @ref LL_MDMA_REQ_DMA2D_TW
  2873. * @arg @ref LL_MDMA_REQ_DSI_TEARING_EFFECT (*)
  2874. * @arg @ref LL_MDMA_REQ_DSI_END_REFRESH (*)
  2875. * @arg @ref LL_MDMA_REQ_SDMMC1_END_DATA
  2876. * @arg @ref LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER (*)
  2877. * @arg @ref LL_MDMA_REQ_SDMMC1_COMMAND_END (*)
  2878. * @arg @ref LL_MDMA_REQ_OCTOSPI2_FIFO_TH (*)
  2879. * @arg @ref LL_MDMA_REQ_OCTOSPI2_TC (*)
  2880. * @note (*) Availability depends on devices.
  2881. * @retval None
  2882. */
  2883. __STATIC_INLINE void LL_MDMA_SetHWTrigger(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t HWRequest)
  2884. {
  2885. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2886. MODIFY_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTBR, MDMA_CTBR_TSEL, HWRequest);
  2887. }
  2888. /**
  2889. * @brief Get Transfer hardware trigger (Request).
  2890. * @rmtoll CTBR TSEL LL_MDMA_GetHWTrigger
  2891. * @param MDMAx MDMAx Instance
  2892. * @param Channel This parameter can be one of the following values:
  2893. * @arg @ref LL_MDMA_CHANNEL_0
  2894. * @arg @ref LL_MDMA_CHANNEL_1
  2895. * @arg @ref LL_MDMA_CHANNEL_2
  2896. * @arg @ref LL_MDMA_CHANNEL_3
  2897. * @arg @ref LL_MDMA_CHANNEL_4
  2898. * @arg @ref LL_MDMA_CHANNEL_5
  2899. * @arg @ref LL_MDMA_CHANNEL_6
  2900. * @arg @ref LL_MDMA_CHANNEL_7
  2901. * @arg @ref LL_MDMA_CHANNEL_8
  2902. * @arg @ref LL_MDMA_CHANNEL_9
  2903. * @arg @ref LL_MDMA_CHANNEL_10
  2904. * @arg @ref LL_MDMA_CHANNEL_11
  2905. * @arg @ref LL_MDMA_CHANNEL_12
  2906. * @arg @ref LL_MDMA_CHANNEL_13
  2907. * @arg @ref LL_MDMA_CHANNEL_14
  2908. * @arg @ref LL_MDMA_CHANNEL_15
  2909. * @retval Returned value can be one of the following values:
  2910. * @arg @ref LL_MDMA_REQ_DMA1_STREAM0_TC
  2911. * @arg @ref LL_MDMA_REQ_DMA1_STREAM1_TC
  2912. * @arg @ref LL_MDMA_REQ_DMA1_STREAM2_TC
  2913. * @arg @ref LL_MDMA_REQ_DMA1_STREAM3_TC
  2914. * @arg @ref LL_MDMA_REQ_DMA1_STREAM4_TC
  2915. * @arg @ref LL_MDMA_REQ_DMA1_STREAM5_TC
  2916. * @arg @ref LL_MDMA_REQ_DMA1_STREAM6_TC
  2917. * @arg @ref LL_MDMA_REQ_DMA1_STREAM7_TC
  2918. * @arg @ref LL_MDMA_REQ_DMA2_STREAM0_TC
  2919. * @arg @ref LL_MDMA_REQ_DMA2_STREAM1_TC
  2920. * @arg @ref LL_MDMA_REQ_DMA2_STREAM2_TC
  2921. * @arg @ref LL_MDMA_REQ_DMA2_STREAM3_TC
  2922. * @arg @ref LL_MDMA_REQ_DMA2_STREAM4_TC
  2923. * @arg @ref LL_MDMA_REQ_DMA2_STREAM5_TC
  2924. * @arg @ref LL_MDMA_REQ_DMA2_STREAM6_TC
  2925. * @arg @ref LL_MDMA_REQ_DMA2_STREAM7_TC
  2926. * @arg @ref LL_MDMA_REQ_LTDC_LINE_IT (*)
  2927. * @arg @ref LL_MDMA_REQ_JPEG_INFIFO_TH (*)
  2928. * @arg @ref LL_MDMA_REQ_JPEG_INFIFO_NF (*)
  2929. * @arg @ref LL_MDMA_REQ_JPEG_OUTFIFO_TH (*)
  2930. * @arg @ref LL_MDMA_REQ_JPEG_OUTFIFO_NE (*)
  2931. * @arg @ref LL_MDMA_REQ_JPEG_END_CONVERSION (*)
  2932. * @arg @ref LL_MDMA_REQ_QUADSPI_FIFO_TH (*)
  2933. * @arg @ref LL_MDMA_REQ_QUADSPI_TC (*)
  2934. * @arg @ref LL_MDMA_REQ_OCTOSPI1_FIFO_TH (*)
  2935. * @arg @ref LL_MDMA_REQ_OCTOSPI1_TC (*)
  2936. * @arg @ref LL_MDMA_REQ_DMA2D_CLUT_TC
  2937. * @arg @ref LL_MDMA_REQ_DMA2D_TC
  2938. * @arg @ref LL_MDMA_REQ_DMA2D_TW
  2939. * @arg @ref LL_MDMA_REQ_DSI_TEARING_EFFECT (*)
  2940. * @arg @ref LL_MDMA_REQ_DSI_END_REFRESH (*)
  2941. * @arg @ref LL_MDMA_REQ_SDMMC1_END_DATA
  2942. * @arg @ref LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER (*)
  2943. * @arg @ref LL_MDMA_REQ_SDMMC1_COMMAND_END (*)
  2944. * @arg @ref LL_MDMA_REQ_OCTOSPI2_FIFO_TH (*)
  2945. * @arg @ref LL_MDMA_REQ_OCTOSPI2_TC (*)
  2946. * @note (*) Availability depends on devices.
  2947. * @retval None
  2948. */
  2949. __STATIC_INLINE uint32_t LL_MDMA_GetHWTrigger(MDMA_TypeDef *MDMAx, uint32_t Channel)
  2950. {
  2951. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2952. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CTBR, MDMA_CTBR_TSEL));
  2953. }
  2954. /**
  2955. * @brief Set Mask Address.
  2956. * @rmtoll CMAR MAR LL_MDMA_SetMaskAddress
  2957. * @param MDMAx MDMAx Instance
  2958. * @param Channel This parameter can be one of the following values:
  2959. * @arg @ref LL_MDMA_CHANNEL_0
  2960. * @arg @ref LL_MDMA_CHANNEL_1
  2961. * @arg @ref LL_MDMA_CHANNEL_2
  2962. * @arg @ref LL_MDMA_CHANNEL_3
  2963. * @arg @ref LL_MDMA_CHANNEL_4
  2964. * @arg @ref LL_MDMA_CHANNEL_5
  2965. * @arg @ref LL_MDMA_CHANNEL_6
  2966. * @arg @ref LL_MDMA_CHANNEL_7
  2967. * @arg @ref LL_MDMA_CHANNEL_8
  2968. * @arg @ref LL_MDMA_CHANNEL_9
  2969. * @arg @ref LL_MDMA_CHANNEL_10
  2970. * @arg @ref LL_MDMA_CHANNEL_11
  2971. * @arg @ref LL_MDMA_CHANNEL_12
  2972. * @arg @ref LL_MDMA_CHANNEL_13
  2973. * @arg @ref LL_MDMA_CHANNEL_14
  2974. * @arg @ref LL_MDMA_CHANNEL_15
  2975. * @param MaskAddress Between 0 to 0xFFFFFFFF
  2976. * @retval None
  2977. */
  2978. __STATIC_INLINE void LL_MDMA_SetMaskAddress(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t MaskAddress)
  2979. {
  2980. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  2981. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CMAR, MaskAddress);
  2982. }
  2983. /**
  2984. * @brief Get Mask Address.
  2985. * @rmtoll CMAR MAR LL_MDMA_GetMaskAddress
  2986. * @param MDMAx MDMAx Instance
  2987. * @param Channel This parameter can be one of the following values:
  2988. * @arg @ref LL_MDMA_CHANNEL_0
  2989. * @arg @ref LL_MDMA_CHANNEL_1
  2990. * @arg @ref LL_MDMA_CHANNEL_2
  2991. * @arg @ref LL_MDMA_CHANNEL_3
  2992. * @arg @ref LL_MDMA_CHANNEL_4
  2993. * @arg @ref LL_MDMA_CHANNEL_5
  2994. * @arg @ref LL_MDMA_CHANNEL_6
  2995. * @arg @ref LL_MDMA_CHANNEL_7
  2996. * @arg @ref LL_MDMA_CHANNEL_8
  2997. * @arg @ref LL_MDMA_CHANNEL_9
  2998. * @arg @ref LL_MDMA_CHANNEL_10
  2999. * @arg @ref LL_MDMA_CHANNEL_11
  3000. * @arg @ref LL_MDMA_CHANNEL_12
  3001. * @arg @ref LL_MDMA_CHANNEL_13
  3002. * @arg @ref LL_MDMA_CHANNEL_14
  3003. * @arg @ref LL_MDMA_CHANNEL_15
  3004. * @retval Between 0 to 0xFFFFFFFF
  3005. * @retval None
  3006. */
  3007. __STATIC_INLINE uint32_t LL_MDMA_GetMaskAddress(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3008. {
  3009. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3010. return (READ_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CMAR));
  3011. }
  3012. /**
  3013. * @brief Set Mask Data.
  3014. * @rmtoll CMDR MDR LL_MDMA_SetMaskData
  3015. * @param MDMAx MDMAx Instance
  3016. * @param Channel This parameter can be one of the following values:
  3017. * @arg @ref LL_MDMA_CHANNEL_0
  3018. * @arg @ref LL_MDMA_CHANNEL_1
  3019. * @arg @ref LL_MDMA_CHANNEL_2
  3020. * @arg @ref LL_MDMA_CHANNEL_3
  3021. * @arg @ref LL_MDMA_CHANNEL_4
  3022. * @arg @ref LL_MDMA_CHANNEL_5
  3023. * @arg @ref LL_MDMA_CHANNEL_6
  3024. * @arg @ref LL_MDMA_CHANNEL_7
  3025. * @arg @ref LL_MDMA_CHANNEL_8
  3026. * @arg @ref LL_MDMA_CHANNEL_9
  3027. * @arg @ref LL_MDMA_CHANNEL_10
  3028. * @arg @ref LL_MDMA_CHANNEL_11
  3029. * @arg @ref LL_MDMA_CHANNEL_12
  3030. * @arg @ref LL_MDMA_CHANNEL_13
  3031. * @arg @ref LL_MDMA_CHANNEL_14
  3032. * @arg @ref LL_MDMA_CHANNEL_15
  3033. * @param MaskData Between 0 to 0xFFFFFFFF
  3034. * @retval None
  3035. */
  3036. __STATIC_INLINE void LL_MDMA_SetMaskData(MDMA_TypeDef *MDMAx, uint32_t Channel, uint32_t MaskData)
  3037. {
  3038. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3039. WRITE_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CMDR, MaskData);
  3040. }
  3041. /**
  3042. * @brief Get Mask Data.
  3043. * @rmtoll CMDR MDR LL_MDMA_GetMaskData
  3044. * @param MDMAx MDMAx Instance
  3045. * @param Channel This parameter can be one of the following values:
  3046. * @arg @ref LL_MDMA_CHANNEL_0
  3047. * @arg @ref LL_MDMA_CHANNEL_1
  3048. * @arg @ref LL_MDMA_CHANNEL_2
  3049. * @arg @ref LL_MDMA_CHANNEL_3
  3050. * @arg @ref LL_MDMA_CHANNEL_4
  3051. * @arg @ref LL_MDMA_CHANNEL_5
  3052. * @arg @ref LL_MDMA_CHANNEL_6
  3053. * @arg @ref LL_MDMA_CHANNEL_7
  3054. * @arg @ref LL_MDMA_CHANNEL_8
  3055. * @arg @ref LL_MDMA_CHANNEL_9
  3056. * @arg @ref LL_MDMA_CHANNEL_10
  3057. * @arg @ref LL_MDMA_CHANNEL_11
  3058. * @arg @ref LL_MDMA_CHANNEL_12
  3059. * @arg @ref LL_MDMA_CHANNEL_13
  3060. * @arg @ref LL_MDMA_CHANNEL_14
  3061. * @arg @ref LL_MDMA_CHANNEL_15
  3062. * @retval Between 0 to 0xFFFFFFFF
  3063. * @retval None
  3064. */
  3065. __STATIC_INLINE uint32_t LL_MDMA_GetMaskData(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3066. {
  3067. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3068. return (READ_REG(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CMDR));
  3069. }
  3070. /**
  3071. * @brief Get Transfer Error Direction.
  3072. * @rmtoll CESR TED LL_MDMA_GetXferErrorDirection
  3073. * @param MDMAx MDMAx Instance
  3074. * @param Channel This parameter can be one of the following values:
  3075. * @arg @ref LL_MDMA_CHANNEL_0
  3076. * @arg @ref LL_MDMA_CHANNEL_1
  3077. * @arg @ref LL_MDMA_CHANNEL_2
  3078. * @arg @ref LL_MDMA_CHANNEL_3
  3079. * @arg @ref LL_MDMA_CHANNEL_4
  3080. * @arg @ref LL_MDMA_CHANNEL_5
  3081. * @arg @ref LL_MDMA_CHANNEL_6
  3082. * @arg @ref LL_MDMA_CHANNEL_7
  3083. * @arg @ref LL_MDMA_CHANNEL_8
  3084. * @arg @ref LL_MDMA_CHANNEL_9
  3085. * @arg @ref LL_MDMA_CHANNEL_10
  3086. * @arg @ref LL_MDMA_CHANNEL_11
  3087. * @arg @ref LL_MDMA_CHANNEL_12
  3088. * @arg @ref LL_MDMA_CHANNEL_13
  3089. * @arg @ref LL_MDMA_CHANNEL_14
  3090. * @arg @ref LL_MDMA_CHANNEL_15
  3091. * @retval Returned value can be one of the following values:
  3092. * @arg @ref LL_MDMA_READ_ERROR
  3093. * @arg @ref LL_MDMA_WRITE_ERROR
  3094. * @retval None
  3095. */
  3096. __STATIC_INLINE uint32_t LL_MDMA_GetXferErrorDirection(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3097. {
  3098. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3099. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CESR, MDMA_CESR_TED));
  3100. }
  3101. /**
  3102. * @brief Get Transfer Error LSB Address.
  3103. * @rmtoll CESR TEA LL_MDMA_GetXferErrorLSBAddress
  3104. * @param MDMAx MDMAx Instance
  3105. * @param Channel This parameter can be one of the following values:
  3106. * @arg @ref LL_MDMA_CHANNEL_0
  3107. * @arg @ref LL_MDMA_CHANNEL_1
  3108. * @arg @ref LL_MDMA_CHANNEL_2
  3109. * @arg @ref LL_MDMA_CHANNEL_3
  3110. * @arg @ref LL_MDMA_CHANNEL_4
  3111. * @arg @ref LL_MDMA_CHANNEL_5
  3112. * @arg @ref LL_MDMA_CHANNEL_6
  3113. * @arg @ref LL_MDMA_CHANNEL_7
  3114. * @arg @ref LL_MDMA_CHANNEL_8
  3115. * @arg @ref LL_MDMA_CHANNEL_9
  3116. * @arg @ref LL_MDMA_CHANNEL_10
  3117. * @arg @ref LL_MDMA_CHANNEL_11
  3118. * @arg @ref LL_MDMA_CHANNEL_12
  3119. * @arg @ref LL_MDMA_CHANNEL_13
  3120. * @arg @ref LL_MDMA_CHANNEL_14
  3121. * @arg @ref LL_MDMA_CHANNEL_15
  3122. * @retval Between 0 to 0x0000007F
  3123. * @retval None
  3124. */
  3125. __STATIC_INLINE uint32_t LL_MDMA_GetXferErrorLSBAddress(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3126. {
  3127. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3128. return (READ_BIT(((MDMA_Channel_TypeDef *)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CESR, MDMA_CESR_TEA));
  3129. }
  3130. /**
  3131. * @}
  3132. */
  3133. /** @defgroup MDMA_LL_EF_FLAG_Management FLAG_Management
  3134. * @{
  3135. */
  3136. /**
  3137. * @brief Get MDMA Channel x Global Interrupt flag.
  3138. * @rmtoll GISR0 GIFx LL_MDMA_IsActiveFlag_GI
  3139. * @param MDMAx MDMAx Instance
  3140. * @param Channel This parameter can be one of the following values:
  3141. * @arg @ref LL_MDMA_CHANNEL_0
  3142. * @arg @ref LL_MDMA_CHANNEL_1
  3143. * @arg @ref LL_MDMA_CHANNEL_2
  3144. * @arg @ref LL_MDMA_CHANNEL_3
  3145. * @arg @ref LL_MDMA_CHANNEL_4
  3146. * @arg @ref LL_MDMA_CHANNEL_5
  3147. * @arg @ref LL_MDMA_CHANNEL_6
  3148. * @arg @ref LL_MDMA_CHANNEL_7
  3149. * @arg @ref LL_MDMA_CHANNEL_8
  3150. * @arg @ref LL_MDMA_CHANNEL_9
  3151. * @arg @ref LL_MDMA_CHANNEL_10
  3152. * @arg @ref LL_MDMA_CHANNEL_11
  3153. * @arg @ref LL_MDMA_CHANNEL_12
  3154. * @arg @ref LL_MDMA_CHANNEL_13
  3155. * @arg @ref LL_MDMA_CHANNEL_14
  3156. * @arg @ref LL_MDMA_CHANNEL_15
  3157. * @retval State of bit (1 or 0).
  3158. */
  3159. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_GI(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3160. {
  3161. return ((READ_BIT(MDMAx->GISR0 ,(MDMA_GISR0_GIF0 << (Channel & 0x0000000FU)))==(MDMA_GISR0_GIF0 << (Channel & 0x0000000FU))) ? 1UL : 0UL);
  3162. }
  3163. /**
  3164. * @brief Get MDMA Channel x Transfer Error interrupt flag.
  3165. * @rmtoll CISR TEIF LL_MDMA_IsActiveFlag_TE
  3166. * @param MDMAx MDMAx Instance
  3167. * @param Channel This parameter can be one of the following values:
  3168. * @arg @ref LL_MDMA_CHANNEL_0
  3169. * @arg @ref LL_MDMA_CHANNEL_1
  3170. * @arg @ref LL_MDMA_CHANNEL_2
  3171. * @arg @ref LL_MDMA_CHANNEL_3
  3172. * @arg @ref LL_MDMA_CHANNEL_4
  3173. * @arg @ref LL_MDMA_CHANNEL_5
  3174. * @arg @ref LL_MDMA_CHANNEL_6
  3175. * @arg @ref LL_MDMA_CHANNEL_7
  3176. * @arg @ref LL_MDMA_CHANNEL_8
  3177. * @arg @ref LL_MDMA_CHANNEL_9
  3178. * @arg @ref LL_MDMA_CHANNEL_10
  3179. * @arg @ref LL_MDMA_CHANNEL_11
  3180. * @arg @ref LL_MDMA_CHANNEL_12
  3181. * @arg @ref LL_MDMA_CHANNEL_13
  3182. * @arg @ref LL_MDMA_CHANNEL_14
  3183. * @arg @ref LL_MDMA_CHANNEL_15
  3184. * @retval State of bit (1 or 0).
  3185. */
  3186. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_TE(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3187. {
  3188. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3189. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CISR, MDMA_CISR_TEIF) == (MDMA_CISR_TEIF)) ? 1UL : 0UL);
  3190. }
  3191. /**
  3192. * @brief Get MDMA Channel x Channel Transfer Complete interrupt flag.
  3193. * @rmtoll CISR CTCIF LL_MDMA_IsActiveFlag_CTC
  3194. * @param MDMAx MDMAx Instance
  3195. * @param Channel This parameter can be one of the following values:
  3196. * @arg @ref LL_MDMA_CHANNEL_0
  3197. * @arg @ref LL_MDMA_CHANNEL_1
  3198. * @arg @ref LL_MDMA_CHANNEL_2
  3199. * @arg @ref LL_MDMA_CHANNEL_3
  3200. * @arg @ref LL_MDMA_CHANNEL_4
  3201. * @arg @ref LL_MDMA_CHANNEL_5
  3202. * @arg @ref LL_MDMA_CHANNEL_6
  3203. * @arg @ref LL_MDMA_CHANNEL_7
  3204. * @arg @ref LL_MDMA_CHANNEL_8
  3205. * @arg @ref LL_MDMA_CHANNEL_9
  3206. * @arg @ref LL_MDMA_CHANNEL_10
  3207. * @arg @ref LL_MDMA_CHANNEL_11
  3208. * @arg @ref LL_MDMA_CHANNEL_12
  3209. * @arg @ref LL_MDMA_CHANNEL_13
  3210. * @arg @ref LL_MDMA_CHANNEL_14
  3211. * @arg @ref LL_MDMA_CHANNEL_15
  3212. * @retval State of bit (1 or 0).
  3213. */
  3214. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_CTC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3215. {
  3216. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3217. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CISR, MDMA_CISR_CTCIF) == (MDMA_CISR_CTCIF)) ? 1UL : 0UL);
  3218. }
  3219. /**
  3220. * @brief Get MDMA Channel x Block Repeat Transfer complete interrupt flag.
  3221. * @rmtoll CISR BRTIF LL_MDMA_IsActiveFlag_BRT
  3222. * @param MDMAx MDMAx Instance
  3223. * @param Channel This parameter can be one of the following values:
  3224. * @arg @ref LL_MDMA_CHANNEL_0
  3225. * @arg @ref LL_MDMA_CHANNEL_1
  3226. * @arg @ref LL_MDMA_CHANNEL_2
  3227. * @arg @ref LL_MDMA_CHANNEL_3
  3228. * @arg @ref LL_MDMA_CHANNEL_4
  3229. * @arg @ref LL_MDMA_CHANNEL_5
  3230. * @arg @ref LL_MDMA_CHANNEL_6
  3231. * @arg @ref LL_MDMA_CHANNEL_7
  3232. * @arg @ref LL_MDMA_CHANNEL_8
  3233. * @arg @ref LL_MDMA_CHANNEL_9
  3234. * @arg @ref LL_MDMA_CHANNEL_10
  3235. * @arg @ref LL_MDMA_CHANNEL_11
  3236. * @arg @ref LL_MDMA_CHANNEL_12
  3237. * @arg @ref LL_MDMA_CHANNEL_13
  3238. * @arg @ref LL_MDMA_CHANNEL_14
  3239. * @arg @ref LL_MDMA_CHANNEL_15
  3240. * @retval State of bit (1 or 0).
  3241. */
  3242. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_BRT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3243. {
  3244. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3245. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CISR, MDMA_CISR_BRTIF) == (MDMA_CISR_BRTIF)) ? 1UL : 0UL);
  3246. }
  3247. /**
  3248. * @brief Get MDMA Channel x Block Transfer complete interrupt flag.
  3249. * @rmtoll CISR BTIF LL_MDMA_IsActiveFlag_BT
  3250. * @param MDMAx MDMAx Instance
  3251. * @param Channel This parameter can be one of the following values:
  3252. * @arg @ref LL_MDMA_CHANNEL_0
  3253. * @arg @ref LL_MDMA_CHANNEL_1
  3254. * @arg @ref LL_MDMA_CHANNEL_2
  3255. * @arg @ref LL_MDMA_CHANNEL_3
  3256. * @arg @ref LL_MDMA_CHANNEL_4
  3257. * @arg @ref LL_MDMA_CHANNEL_5
  3258. * @arg @ref LL_MDMA_CHANNEL_6
  3259. * @arg @ref LL_MDMA_CHANNEL_7
  3260. * @arg @ref LL_MDMA_CHANNEL_8
  3261. * @arg @ref LL_MDMA_CHANNEL_9
  3262. * @arg @ref LL_MDMA_CHANNEL_10
  3263. * @arg @ref LL_MDMA_CHANNEL_11
  3264. * @arg @ref LL_MDMA_CHANNEL_12
  3265. * @arg @ref LL_MDMA_CHANNEL_13
  3266. * @arg @ref LL_MDMA_CHANNEL_14
  3267. * @arg @ref LL_MDMA_CHANNEL_15
  3268. * @retval State of bit (1 or 0).
  3269. */
  3270. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_BT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3271. {
  3272. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3273. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CISR, MDMA_CISR_BTIF) == (MDMA_CISR_BTIF)) ? 1UL : 0UL);
  3274. }
  3275. /**
  3276. * @brief Get MDMA Channel x buffer transfer complete interrupt flag.
  3277. * @rmtoll CISR TCIF LL_MDMA_IsActiveFlag_TC
  3278. * @param MDMAx MDMAx Instance
  3279. * @param Channel This parameter can be one of the following values:
  3280. * @arg @ref LL_MDMA_CHANNEL_0
  3281. * @arg @ref LL_MDMA_CHANNEL_1
  3282. * @arg @ref LL_MDMA_CHANNEL_2
  3283. * @arg @ref LL_MDMA_CHANNEL_3
  3284. * @arg @ref LL_MDMA_CHANNEL_4
  3285. * @arg @ref LL_MDMA_CHANNEL_5
  3286. * @arg @ref LL_MDMA_CHANNEL_6
  3287. * @arg @ref LL_MDMA_CHANNEL_7
  3288. * @arg @ref LL_MDMA_CHANNEL_8
  3289. * @arg @ref LL_MDMA_CHANNEL_9
  3290. * @arg @ref LL_MDMA_CHANNEL_10
  3291. * @arg @ref LL_MDMA_CHANNEL_11
  3292. * @arg @ref LL_MDMA_CHANNEL_12
  3293. * @arg @ref LL_MDMA_CHANNEL_13
  3294. * @arg @ref LL_MDMA_CHANNEL_14
  3295. * @arg @ref LL_MDMA_CHANNEL_15
  3296. * @retval State of bit (1 or 0).
  3297. */
  3298. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_TC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3299. {
  3300. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3301. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CISR, MDMA_CISR_TCIF) == (MDMA_CISR_TCIF)) ? 1UL : 0UL);
  3302. }
  3303. /**
  3304. * @brief Get MDMA Channel x ReQuest Active flag.
  3305. * @rmtoll CISR CRQA LL_MDMA_IsActiveFlag_CRQA
  3306. * @param MDMAx MDMAx Instance
  3307. * @param Channel This parameter can be one of the following values:
  3308. * @arg @ref LL_MDMA_CHANNEL_0
  3309. * @arg @ref LL_MDMA_CHANNEL_1
  3310. * @arg @ref LL_MDMA_CHANNEL_2
  3311. * @arg @ref LL_MDMA_CHANNEL_3
  3312. * @arg @ref LL_MDMA_CHANNEL_4
  3313. * @arg @ref LL_MDMA_CHANNEL_5
  3314. * @arg @ref LL_MDMA_CHANNEL_6
  3315. * @arg @ref LL_MDMA_CHANNEL_7
  3316. * @arg @ref LL_MDMA_CHANNEL_8
  3317. * @arg @ref LL_MDMA_CHANNEL_9
  3318. * @arg @ref LL_MDMA_CHANNEL_10
  3319. * @arg @ref LL_MDMA_CHANNEL_11
  3320. * @arg @ref LL_MDMA_CHANNEL_12
  3321. * @arg @ref LL_MDMA_CHANNEL_13
  3322. * @arg @ref LL_MDMA_CHANNEL_14
  3323. * @arg @ref LL_MDMA_CHANNEL_15
  3324. * @retval State of bit (1 or 0).
  3325. */
  3326. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_CRQA(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3327. {
  3328. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3329. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CISR, MDMA_CISR_CRQA) == (MDMA_CISR_CRQA)) ? 1UL : 0UL);
  3330. }
  3331. /**
  3332. * @brief Get MDMA Channel x Block Size Error flag.
  3333. * @rmtoll CESR BSE LL_MDMA_IsActiveFlag_BSE
  3334. * @param MDMAx MDMAx Instance
  3335. * @param Channel This parameter can be one of the following values:
  3336. * @arg @ref LL_MDMA_CHANNEL_0
  3337. * @arg @ref LL_MDMA_CHANNEL_1
  3338. * @arg @ref LL_MDMA_CHANNEL_2
  3339. * @arg @ref LL_MDMA_CHANNEL_3
  3340. * @arg @ref LL_MDMA_CHANNEL_4
  3341. * @arg @ref LL_MDMA_CHANNEL_5
  3342. * @arg @ref LL_MDMA_CHANNEL_6
  3343. * @arg @ref LL_MDMA_CHANNEL_7
  3344. * @arg @ref LL_MDMA_CHANNEL_8
  3345. * @arg @ref LL_MDMA_CHANNEL_9
  3346. * @arg @ref LL_MDMA_CHANNEL_10
  3347. * @arg @ref LL_MDMA_CHANNEL_11
  3348. * @arg @ref LL_MDMA_CHANNEL_12
  3349. * @arg @ref LL_MDMA_CHANNEL_13
  3350. * @arg @ref LL_MDMA_CHANNEL_14
  3351. * @arg @ref LL_MDMA_CHANNEL_15
  3352. * @retval State of bit (1 or 0).
  3353. */
  3354. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_BSE(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3355. {
  3356. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3357. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CESR, MDMA_CESR_BSE) == (MDMA_CESR_BSE)) ? 1UL : 0UL);
  3358. }
  3359. /**
  3360. * @brief Get MDMA Channel x Address/Size Error flag.
  3361. * @rmtoll CESR ASE LL_MDMA_IsActiveFlag_ASE
  3362. * @param MDMAx MDMAx Instance
  3363. * @param Channel This parameter can be one of the following values:
  3364. * @arg @ref LL_MDMA_CHANNEL_0
  3365. * @arg @ref LL_MDMA_CHANNEL_1
  3366. * @arg @ref LL_MDMA_CHANNEL_2
  3367. * @arg @ref LL_MDMA_CHANNEL_3
  3368. * @arg @ref LL_MDMA_CHANNEL_4
  3369. * @arg @ref LL_MDMA_CHANNEL_5
  3370. * @arg @ref LL_MDMA_CHANNEL_6
  3371. * @arg @ref LL_MDMA_CHANNEL_7
  3372. * @arg @ref LL_MDMA_CHANNEL_8
  3373. * @arg @ref LL_MDMA_CHANNEL_9
  3374. * @arg @ref LL_MDMA_CHANNEL_10
  3375. * @arg @ref LL_MDMA_CHANNEL_11
  3376. * @arg @ref LL_MDMA_CHANNEL_12
  3377. * @arg @ref LL_MDMA_CHANNEL_13
  3378. * @arg @ref LL_MDMA_CHANNEL_14
  3379. * @arg @ref LL_MDMA_CHANNEL_15
  3380. * @retval State of bit (1 or 0).
  3381. */
  3382. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_ASE(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3383. {
  3384. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3385. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CESR, MDMA_CESR_ASE) == (MDMA_CESR_ASE)) ? 1UL : 0UL);
  3386. }
  3387. /**
  3388. * @brief Get MDMA Channel x Transfer Error Mask Data flag.
  3389. * @rmtoll CESR TEMD LL_MDMA_IsActiveFlag_TEMD
  3390. * @param MDMAx MDMAx Instance
  3391. * @param Channel This parameter can be one of the following values:
  3392. * @arg @ref LL_MDMA_CHANNEL_0
  3393. * @arg @ref LL_MDMA_CHANNEL_1
  3394. * @arg @ref LL_MDMA_CHANNEL_2
  3395. * @arg @ref LL_MDMA_CHANNEL_3
  3396. * @arg @ref LL_MDMA_CHANNEL_4
  3397. * @arg @ref LL_MDMA_CHANNEL_5
  3398. * @arg @ref LL_MDMA_CHANNEL_6
  3399. * @arg @ref LL_MDMA_CHANNEL_7
  3400. * @arg @ref LL_MDMA_CHANNEL_8
  3401. * @arg @ref LL_MDMA_CHANNEL_9
  3402. * @arg @ref LL_MDMA_CHANNEL_10
  3403. * @arg @ref LL_MDMA_CHANNEL_11
  3404. * @arg @ref LL_MDMA_CHANNEL_12
  3405. * @arg @ref LL_MDMA_CHANNEL_13
  3406. * @arg @ref LL_MDMA_CHANNEL_14
  3407. * @arg @ref LL_MDMA_CHANNEL_15
  3408. * @retval State of bit (1 or 0).
  3409. */
  3410. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_TEMD(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3411. {
  3412. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3413. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CESR, MDMA_CESR_TEMD) == (MDMA_CESR_TEMD)) ? 1UL : 0UL);
  3414. }
  3415. /**
  3416. * @brief Get MDMA Channel x Transfer Error Link Data flag.
  3417. * @rmtoll CESR TELD LL_MDMA_IsActiveFlag_TELD
  3418. * @param MDMAx MDMAx Instance
  3419. * @param Channel This parameter can be one of the following values:
  3420. * @arg @ref LL_MDMA_CHANNEL_0
  3421. * @arg @ref LL_MDMA_CHANNEL_1
  3422. * @arg @ref LL_MDMA_CHANNEL_2
  3423. * @arg @ref LL_MDMA_CHANNEL_3
  3424. * @arg @ref LL_MDMA_CHANNEL_4
  3425. * @arg @ref LL_MDMA_CHANNEL_5
  3426. * @arg @ref LL_MDMA_CHANNEL_6
  3427. * @arg @ref LL_MDMA_CHANNEL_7
  3428. * @arg @ref LL_MDMA_CHANNEL_8
  3429. * @arg @ref LL_MDMA_CHANNEL_9
  3430. * @arg @ref LL_MDMA_CHANNEL_10
  3431. * @arg @ref LL_MDMA_CHANNEL_11
  3432. * @arg @ref LL_MDMA_CHANNEL_12
  3433. * @arg @ref LL_MDMA_CHANNEL_13
  3434. * @arg @ref LL_MDMA_CHANNEL_14
  3435. * @arg @ref LL_MDMA_CHANNEL_15
  3436. * @retval State of bit (1 or 0).
  3437. */
  3438. __STATIC_INLINE uint32_t LL_MDMA_IsActiveFlag_TELD(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3439. {
  3440. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3441. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CESR, MDMA_CESR_TELD) == (MDMA_CESR_TELD)) ? 1UL : 0UL);
  3442. }
  3443. /**
  3444. * @brief Clear MDMA Channel x Transfer Error interrupt flag.
  3445. * @rmtoll CIFCR CTEIF LL_MDMA_ClearFlag_TE
  3446. * @param MDMAx MDMAx Instance
  3447. * @param Channel This parameter can be one of the following values:
  3448. * @arg @ref LL_MDMA_CHANNEL_0
  3449. * @arg @ref LL_MDMA_CHANNEL_1
  3450. * @arg @ref LL_MDMA_CHANNEL_2
  3451. * @arg @ref LL_MDMA_CHANNEL_3
  3452. * @arg @ref LL_MDMA_CHANNEL_4
  3453. * @arg @ref LL_MDMA_CHANNEL_5
  3454. * @arg @ref LL_MDMA_CHANNEL_6
  3455. * @arg @ref LL_MDMA_CHANNEL_7
  3456. * @arg @ref LL_MDMA_CHANNEL_8
  3457. * @arg @ref LL_MDMA_CHANNEL_9
  3458. * @arg @ref LL_MDMA_CHANNEL_10
  3459. * @arg @ref LL_MDMA_CHANNEL_11
  3460. * @arg @ref LL_MDMA_CHANNEL_12
  3461. * @arg @ref LL_MDMA_CHANNEL_13
  3462. * @arg @ref LL_MDMA_CHANNEL_14
  3463. * @arg @ref LL_MDMA_CHANNEL_15
  3464. * @retval None
  3465. */
  3466. __STATIC_INLINE void LL_MDMA_ClearFlag_TE(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3467. {
  3468. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3469. WRITE_REG(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CIFCR ,MDMA_CIFCR_CTEIF);
  3470. }
  3471. /**
  3472. * @brief Clear MDMA Channel x Channel Transfer Complete interrupt flag.
  3473. * @rmtoll CIFCR CCTCIF LL_MDMA_ClearFlag_CTC
  3474. * @param MDMAx MDMAx Instance
  3475. * @param Channel This parameter can be one of the following values:
  3476. * @arg @ref LL_MDMA_CHANNEL_0
  3477. * @arg @ref LL_MDMA_CHANNEL_1
  3478. * @arg @ref LL_MDMA_CHANNEL_2
  3479. * @arg @ref LL_MDMA_CHANNEL_3
  3480. * @arg @ref LL_MDMA_CHANNEL_4
  3481. * @arg @ref LL_MDMA_CHANNEL_5
  3482. * @arg @ref LL_MDMA_CHANNEL_6
  3483. * @arg @ref LL_MDMA_CHANNEL_7
  3484. * @arg @ref LL_MDMA_CHANNEL_8
  3485. * @arg @ref LL_MDMA_CHANNEL_9
  3486. * @arg @ref LL_MDMA_CHANNEL_10
  3487. * @arg @ref LL_MDMA_CHANNEL_11
  3488. * @arg @ref LL_MDMA_CHANNEL_12
  3489. * @arg @ref LL_MDMA_CHANNEL_13
  3490. * @arg @ref LL_MDMA_CHANNEL_14
  3491. * @arg @ref LL_MDMA_CHANNEL_15
  3492. * @retval None
  3493. */
  3494. __STATIC_INLINE void LL_MDMA_ClearFlag_CTC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3495. {
  3496. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3497. WRITE_REG(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CIFCR ,MDMA_CIFCR_CCTCIF);
  3498. }
  3499. /**
  3500. * @brief Clear MDMA Channel x Block Repeat Transfer complete interrupt flag.
  3501. * @rmtoll CIFCR CBRTIF LL_MDMA_ClearFlag_BRT
  3502. * @param MDMAx MDMAx Instance
  3503. * @param Channel This parameter can be one of the following values:
  3504. * @arg @ref LL_MDMA_CHANNEL_0
  3505. * @arg @ref LL_MDMA_CHANNEL_1
  3506. * @arg @ref LL_MDMA_CHANNEL_2
  3507. * @arg @ref LL_MDMA_CHANNEL_3
  3508. * @arg @ref LL_MDMA_CHANNEL_4
  3509. * @arg @ref LL_MDMA_CHANNEL_5
  3510. * @arg @ref LL_MDMA_CHANNEL_6
  3511. * @arg @ref LL_MDMA_CHANNEL_7
  3512. * @arg @ref LL_MDMA_CHANNEL_8
  3513. * @arg @ref LL_MDMA_CHANNEL_9
  3514. * @arg @ref LL_MDMA_CHANNEL_10
  3515. * @arg @ref LL_MDMA_CHANNEL_11
  3516. * @arg @ref LL_MDMA_CHANNEL_12
  3517. * @arg @ref LL_MDMA_CHANNEL_13
  3518. * @arg @ref LL_MDMA_CHANNEL_14
  3519. * @arg @ref LL_MDMA_CHANNEL_15
  3520. * @retval None
  3521. */
  3522. __STATIC_INLINE void LL_MDMA_ClearFlag_BRT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3523. {
  3524. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3525. WRITE_REG(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CIFCR ,MDMA_CIFCR_CBRTIF);
  3526. }
  3527. /**
  3528. * @brief Clear MDMA Channel x Block Transfer complete interrupt flag.
  3529. * @rmtoll CIFCR CBTIF LL_MDMA_ClearFlag_BT
  3530. * @param MDMAx MDMAx Instance
  3531. * @param Channel This parameter can be one of the following values:
  3532. * @arg @ref LL_MDMA_CHANNEL_0
  3533. * @arg @ref LL_MDMA_CHANNEL_1
  3534. * @arg @ref LL_MDMA_CHANNEL_2
  3535. * @arg @ref LL_MDMA_CHANNEL_3
  3536. * @arg @ref LL_MDMA_CHANNEL_4
  3537. * @arg @ref LL_MDMA_CHANNEL_5
  3538. * @arg @ref LL_MDMA_CHANNEL_6
  3539. * @arg @ref LL_MDMA_CHANNEL_7
  3540. * @arg @ref LL_MDMA_CHANNEL_8
  3541. * @arg @ref LL_MDMA_CHANNEL_9
  3542. * @arg @ref LL_MDMA_CHANNEL_10
  3543. * @arg @ref LL_MDMA_CHANNEL_11
  3544. * @arg @ref LL_MDMA_CHANNEL_12
  3545. * @arg @ref LL_MDMA_CHANNEL_13
  3546. * @arg @ref LL_MDMA_CHANNEL_14
  3547. * @arg @ref LL_MDMA_CHANNEL_15
  3548. * @retval None
  3549. */
  3550. __STATIC_INLINE void LL_MDMA_ClearFlag_BT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3551. {
  3552. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3553. WRITE_REG(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CIFCR ,MDMA_CIFCR_CBTIF);
  3554. }
  3555. /**
  3556. * @brief Clear MDMA Channel x buffer transfer Complete Interrupt Flag.
  3557. * @rmtoll CIFCR CLTCIF LL_MDMA_ClearFlag_TC
  3558. * @param MDMAx MDMAx Instance
  3559. * @param Channel This parameter can be one of the following values:
  3560. * @arg @ref LL_MDMA_CHANNEL_0
  3561. * @arg @ref LL_MDMA_CHANNEL_1
  3562. * @arg @ref LL_MDMA_CHANNEL_2
  3563. * @arg @ref LL_MDMA_CHANNEL_3
  3564. * @arg @ref LL_MDMA_CHANNEL_4
  3565. * @arg @ref LL_MDMA_CHANNEL_5
  3566. * @arg @ref LL_MDMA_CHANNEL_6
  3567. * @arg @ref LL_MDMA_CHANNEL_7
  3568. * @arg @ref LL_MDMA_CHANNEL_8
  3569. * @arg @ref LL_MDMA_CHANNEL_9
  3570. * @arg @ref LL_MDMA_CHANNEL_10
  3571. * @arg @ref LL_MDMA_CHANNEL_11
  3572. * @arg @ref LL_MDMA_CHANNEL_12
  3573. * @arg @ref LL_MDMA_CHANNEL_13
  3574. * @arg @ref LL_MDMA_CHANNEL_14
  3575. * @arg @ref LL_MDMA_CHANNEL_15
  3576. * @retval None
  3577. */
  3578. __STATIC_INLINE void LL_MDMA_ClearFlag_TC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3579. {
  3580. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3581. WRITE_REG(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CIFCR ,MDMA_CIFCR_CLTCIF);
  3582. }
  3583. /**
  3584. * @}
  3585. */
  3586. /** @defgroup MDMA_LL_EF_IT_Management IT_Management
  3587. * @{
  3588. */
  3589. /**
  3590. * @brief Enable MDMA Channel x Transfer Error interrupt.
  3591. * @rmtoll CCR TEIE LL_MDMA_EnableIT_TE
  3592. * @param MDMAx MDMAx Instance
  3593. * @param Channel This parameter can be one of the following values:
  3594. * @arg @ref LL_MDMA_CHANNEL_0
  3595. * @arg @ref LL_MDMA_CHANNEL_1
  3596. * @arg @ref LL_MDMA_CHANNEL_2
  3597. * @arg @ref LL_MDMA_CHANNEL_3
  3598. * @arg @ref LL_MDMA_CHANNEL_4
  3599. * @arg @ref LL_MDMA_CHANNEL_5
  3600. * @arg @ref LL_MDMA_CHANNEL_6
  3601. * @arg @ref LL_MDMA_CHANNEL_7
  3602. * @arg @ref LL_MDMA_CHANNEL_8
  3603. * @arg @ref LL_MDMA_CHANNEL_9
  3604. * @arg @ref LL_MDMA_CHANNEL_10
  3605. * @arg @ref LL_MDMA_CHANNEL_11
  3606. * @arg @ref LL_MDMA_CHANNEL_12
  3607. * @arg @ref LL_MDMA_CHANNEL_13
  3608. * @arg @ref LL_MDMA_CHANNEL_14
  3609. * @arg @ref LL_MDMA_CHANNEL_15
  3610. * @retval None
  3611. */
  3612. __STATIC_INLINE void LL_MDMA_EnableIT_TE(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3613. {
  3614. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3615. SET_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_TEIE);
  3616. }
  3617. /**
  3618. * @brief Enable MDMA Channel x Channel Transfer Complete interrupt.
  3619. * @rmtoll CCR CTCIE LL_MDMA_EnableIT_CTC
  3620. * @param MDMAx MDMAx Instance
  3621. * @param Channel This parameter can be one of the following values:
  3622. * @arg @ref LL_MDMA_CHANNEL_0
  3623. * @arg @ref LL_MDMA_CHANNEL_1
  3624. * @arg @ref LL_MDMA_CHANNEL_2
  3625. * @arg @ref LL_MDMA_CHANNEL_3
  3626. * @arg @ref LL_MDMA_CHANNEL_4
  3627. * @arg @ref LL_MDMA_CHANNEL_5
  3628. * @arg @ref LL_MDMA_CHANNEL_6
  3629. * @arg @ref LL_MDMA_CHANNEL_7
  3630. * @arg @ref LL_MDMA_CHANNEL_8
  3631. * @arg @ref LL_MDMA_CHANNEL_9
  3632. * @arg @ref LL_MDMA_CHANNEL_10
  3633. * @arg @ref LL_MDMA_CHANNEL_11
  3634. * @arg @ref LL_MDMA_CHANNEL_12
  3635. * @arg @ref LL_MDMA_CHANNEL_13
  3636. * @arg @ref LL_MDMA_CHANNEL_14
  3637. * @arg @ref LL_MDMA_CHANNEL_15
  3638. * @retval None
  3639. */
  3640. __STATIC_INLINE void LL_MDMA_EnableIT_CTC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3641. {
  3642. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3643. SET_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_CTCIE);
  3644. }
  3645. /**
  3646. * @brief Enable MDMA Channel x Block Repeat Transfer interrupt.
  3647. * @rmtoll CCR BRTIE LL_MDMA_EnableIT_BRT
  3648. * @param MDMAx MDMAx Instance
  3649. * @param Channel This parameter can be one of the following values:
  3650. * @arg @ref LL_MDMA_CHANNEL_0
  3651. * @arg @ref LL_MDMA_CHANNEL_1
  3652. * @arg @ref LL_MDMA_CHANNEL_2
  3653. * @arg @ref LL_MDMA_CHANNEL_3
  3654. * @arg @ref LL_MDMA_CHANNEL_4
  3655. * @arg @ref LL_MDMA_CHANNEL_5
  3656. * @arg @ref LL_MDMA_CHANNEL_6
  3657. * @arg @ref LL_MDMA_CHANNEL_7
  3658. * @arg @ref LL_MDMA_CHANNEL_8
  3659. * @arg @ref LL_MDMA_CHANNEL_9
  3660. * @arg @ref LL_MDMA_CHANNEL_10
  3661. * @arg @ref LL_MDMA_CHANNEL_11
  3662. * @arg @ref LL_MDMA_CHANNEL_12
  3663. * @arg @ref LL_MDMA_CHANNEL_13
  3664. * @arg @ref LL_MDMA_CHANNEL_14
  3665. * @arg @ref LL_MDMA_CHANNEL_15
  3666. * @retval None
  3667. */
  3668. __STATIC_INLINE void LL_MDMA_EnableIT_BRT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3669. {
  3670. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3671. SET_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_BRTIE);
  3672. }
  3673. /**
  3674. * @brief Enable MDMA Channel x Block Transfer interrupt.
  3675. * @rmtoll CCR BTIE LL_MDMA_EnableIT_BT
  3676. * @param MDMAx MDMAx Instance
  3677. * @param Channel This parameter can be one of the following values:
  3678. * @arg @ref LL_MDMA_CHANNEL_0
  3679. * @arg @ref LL_MDMA_CHANNEL_1
  3680. * @arg @ref LL_MDMA_CHANNEL_2
  3681. * @arg @ref LL_MDMA_CHANNEL_3
  3682. * @arg @ref LL_MDMA_CHANNEL_4
  3683. * @arg @ref LL_MDMA_CHANNEL_5
  3684. * @arg @ref LL_MDMA_CHANNEL_6
  3685. * @arg @ref LL_MDMA_CHANNEL_7
  3686. * @arg @ref LL_MDMA_CHANNEL_8
  3687. * @arg @ref LL_MDMA_CHANNEL_9
  3688. * @arg @ref LL_MDMA_CHANNEL_10
  3689. * @arg @ref LL_MDMA_CHANNEL_11
  3690. * @arg @ref LL_MDMA_CHANNEL_12
  3691. * @arg @ref LL_MDMA_CHANNEL_13
  3692. * @arg @ref LL_MDMA_CHANNEL_14
  3693. * @arg @ref LL_MDMA_CHANNEL_15
  3694. * @retval None
  3695. */
  3696. __STATIC_INLINE void LL_MDMA_EnableIT_BT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3697. {
  3698. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3699. SET_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_BTIE);
  3700. }
  3701. /**
  3702. * @brief Enable MDMA Channel x buffer transfer complete interrupt.
  3703. * @rmtoll CCR TCIE LL_MDMA_EnableIT_TC
  3704. * @param MDMAx MDMAx Instance
  3705. * @param Channel This parameter can be one of the following values:
  3706. * @arg @ref LL_MDMA_CHANNEL_0
  3707. * @arg @ref LL_MDMA_CHANNEL_1
  3708. * @arg @ref LL_MDMA_CHANNEL_2
  3709. * @arg @ref LL_MDMA_CHANNEL_3
  3710. * @arg @ref LL_MDMA_CHANNEL_4
  3711. * @arg @ref LL_MDMA_CHANNEL_5
  3712. * @arg @ref LL_MDMA_CHANNEL_6
  3713. * @arg @ref LL_MDMA_CHANNEL_7
  3714. * @arg @ref LL_MDMA_CHANNEL_8
  3715. * @arg @ref LL_MDMA_CHANNEL_9
  3716. * @arg @ref LL_MDMA_CHANNEL_10
  3717. * @arg @ref LL_MDMA_CHANNEL_11
  3718. * @arg @ref LL_MDMA_CHANNEL_12
  3719. * @arg @ref LL_MDMA_CHANNEL_13
  3720. * @arg @ref LL_MDMA_CHANNEL_14
  3721. * @arg @ref LL_MDMA_CHANNEL_15
  3722. * @retval None
  3723. */
  3724. __STATIC_INLINE void LL_MDMA_EnableIT_TC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3725. {
  3726. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3727. SET_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_TCIE);
  3728. }
  3729. /**
  3730. * @brief Disable MDMA Channel x Transfer Error interrupt.
  3731. * @rmtoll CCR TEIE LL_MDMA_DisableIT_TE
  3732. * @param MDMAx MDMAx Instance
  3733. * @param Channel This parameter can be one of the following values:
  3734. * @arg @ref LL_MDMA_CHANNEL_0
  3735. * @arg @ref LL_MDMA_CHANNEL_1
  3736. * @arg @ref LL_MDMA_CHANNEL_2
  3737. * @arg @ref LL_MDMA_CHANNEL_3
  3738. * @arg @ref LL_MDMA_CHANNEL_4
  3739. * @arg @ref LL_MDMA_CHANNEL_5
  3740. * @arg @ref LL_MDMA_CHANNEL_6
  3741. * @arg @ref LL_MDMA_CHANNEL_7
  3742. * @arg @ref LL_MDMA_CHANNEL_8
  3743. * @arg @ref LL_MDMA_CHANNEL_9
  3744. * @arg @ref LL_MDMA_CHANNEL_10
  3745. * @arg @ref LL_MDMA_CHANNEL_11
  3746. * @arg @ref LL_MDMA_CHANNEL_12
  3747. * @arg @ref LL_MDMA_CHANNEL_13
  3748. * @arg @ref LL_MDMA_CHANNEL_14
  3749. * @arg @ref LL_MDMA_CHANNEL_15
  3750. * @retval None
  3751. */
  3752. __STATIC_INLINE void LL_MDMA_DisableIT_TE(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3753. {
  3754. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3755. CLEAR_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_TEIE);
  3756. }
  3757. /**
  3758. * @brief Disable MDMA Channel x Channel Transfer Complete interrupt.
  3759. * @rmtoll CCR CTCIE LL_MDMA_DisableIT_CTC
  3760. * @param MDMAx MDMAx Instance
  3761. * @param Channel This parameter can be one of the following values:
  3762. * @arg @ref LL_MDMA_CHANNEL_0
  3763. * @arg @ref LL_MDMA_CHANNEL_1
  3764. * @arg @ref LL_MDMA_CHANNEL_2
  3765. * @arg @ref LL_MDMA_CHANNEL_3
  3766. * @arg @ref LL_MDMA_CHANNEL_4
  3767. * @arg @ref LL_MDMA_CHANNEL_5
  3768. * @arg @ref LL_MDMA_CHANNEL_6
  3769. * @arg @ref LL_MDMA_CHANNEL_7
  3770. * @arg @ref LL_MDMA_CHANNEL_8
  3771. * @arg @ref LL_MDMA_CHANNEL_9
  3772. * @arg @ref LL_MDMA_CHANNEL_10
  3773. * @arg @ref LL_MDMA_CHANNEL_11
  3774. * @arg @ref LL_MDMA_CHANNEL_12
  3775. * @arg @ref LL_MDMA_CHANNEL_13
  3776. * @arg @ref LL_MDMA_CHANNEL_14
  3777. * @arg @ref LL_MDMA_CHANNEL_15
  3778. * @retval None
  3779. */
  3780. __STATIC_INLINE void LL_MDMA_DisableIT_CTC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3781. {
  3782. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3783. CLEAR_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_CTCIE);
  3784. }
  3785. /**
  3786. * @brief Disable MDMA Channel x Block Repeat Transfer interrupt.
  3787. * @rmtoll CCR BRTIE LL_MDMA_DisableIT_BRT
  3788. * @param MDMAx MDMAx Instance
  3789. * @param Channel This parameter can be one of the following values:
  3790. * @arg @ref LL_MDMA_CHANNEL_0
  3791. * @arg @ref LL_MDMA_CHANNEL_1
  3792. * @arg @ref LL_MDMA_CHANNEL_2
  3793. * @arg @ref LL_MDMA_CHANNEL_3
  3794. * @arg @ref LL_MDMA_CHANNEL_4
  3795. * @arg @ref LL_MDMA_CHANNEL_5
  3796. * @arg @ref LL_MDMA_CHANNEL_6
  3797. * @arg @ref LL_MDMA_CHANNEL_7
  3798. * @arg @ref LL_MDMA_CHANNEL_8
  3799. * @arg @ref LL_MDMA_CHANNEL_9
  3800. * @arg @ref LL_MDMA_CHANNEL_10
  3801. * @arg @ref LL_MDMA_CHANNEL_11
  3802. * @arg @ref LL_MDMA_CHANNEL_12
  3803. * @arg @ref LL_MDMA_CHANNEL_13
  3804. * @arg @ref LL_MDMA_CHANNEL_14
  3805. * @arg @ref LL_MDMA_CHANNEL_15
  3806. * @retval None
  3807. */
  3808. __STATIC_INLINE void LL_MDMA_DisableIT_BRT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3809. {
  3810. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3811. CLEAR_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_BRTIE);
  3812. }
  3813. /**
  3814. * @brief Disable MDMA Channel x Block Transfer interrupt.
  3815. * @rmtoll CCR BTIE LL_MDMA_DisableIT_BT
  3816. * @param MDMAx MDMAx Instance
  3817. * @param Channel This parameter can be one of the following values:
  3818. * @arg @ref LL_MDMA_CHANNEL_0
  3819. * @arg @ref LL_MDMA_CHANNEL_1
  3820. * @arg @ref LL_MDMA_CHANNEL_2
  3821. * @arg @ref LL_MDMA_CHANNEL_3
  3822. * @arg @ref LL_MDMA_CHANNEL_4
  3823. * @arg @ref LL_MDMA_CHANNEL_5
  3824. * @arg @ref LL_MDMA_CHANNEL_6
  3825. * @arg @ref LL_MDMA_CHANNEL_7
  3826. * @arg @ref LL_MDMA_CHANNEL_8
  3827. * @arg @ref LL_MDMA_CHANNEL_9
  3828. * @arg @ref LL_MDMA_CHANNEL_10
  3829. * @arg @ref LL_MDMA_CHANNEL_11
  3830. * @arg @ref LL_MDMA_CHANNEL_12
  3831. * @arg @ref LL_MDMA_CHANNEL_13
  3832. * @arg @ref LL_MDMA_CHANNEL_14
  3833. * @arg @ref LL_MDMA_CHANNEL_15
  3834. * @retval None
  3835. */
  3836. __STATIC_INLINE void LL_MDMA_DisableIT_BT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3837. {
  3838. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3839. CLEAR_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_BTIE);
  3840. }
  3841. /**
  3842. * @brief Disable MDMA Channel x buffer transfer complete interrupt.
  3843. * @rmtoll CCR TCIE LL_MDMA_DisableIT_TC
  3844. * @param MDMAx MDMAx Instance
  3845. * @param Channel This parameter can be one of the following values:
  3846. * @arg @ref LL_MDMA_CHANNEL_0
  3847. * @arg @ref LL_MDMA_CHANNEL_1
  3848. * @arg @ref LL_MDMA_CHANNEL_2
  3849. * @arg @ref LL_MDMA_CHANNEL_3
  3850. * @arg @ref LL_MDMA_CHANNEL_4
  3851. * @arg @ref LL_MDMA_CHANNEL_5
  3852. * @arg @ref LL_MDMA_CHANNEL_6
  3853. * @arg @ref LL_MDMA_CHANNEL_7
  3854. * @arg @ref LL_MDMA_CHANNEL_8
  3855. * @arg @ref LL_MDMA_CHANNEL_9
  3856. * @arg @ref LL_MDMA_CHANNEL_10
  3857. * @arg @ref LL_MDMA_CHANNEL_11
  3858. * @arg @ref LL_MDMA_CHANNEL_12
  3859. * @arg @ref LL_MDMA_CHANNEL_13
  3860. * @arg @ref LL_MDMA_CHANNEL_14
  3861. * @arg @ref LL_MDMA_CHANNEL_15
  3862. * @retval None
  3863. */
  3864. __STATIC_INLINE void LL_MDMA_DisableIT_TC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3865. {
  3866. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3867. CLEAR_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_TCIE);
  3868. }
  3869. /**
  3870. * @brief Check if MDMA Channel x Transfer Error interrupt is enabled.
  3871. * @rmtoll CCR TEIE LL_MDMA_IsEnabledIT_TE
  3872. * @param MDMAx MDMAx Instance
  3873. * @param Channel This parameter can be one of the following values:
  3874. * @arg @ref LL_MDMA_CHANNEL_0
  3875. * @arg @ref LL_MDMA_CHANNEL_1
  3876. * @arg @ref LL_MDMA_CHANNEL_2
  3877. * @arg @ref LL_MDMA_CHANNEL_3
  3878. * @arg @ref LL_MDMA_CHANNEL_4
  3879. * @arg @ref LL_MDMA_CHANNEL_5
  3880. * @arg @ref LL_MDMA_CHANNEL_6
  3881. * @arg @ref LL_MDMA_CHANNEL_7
  3882. * @arg @ref LL_MDMA_CHANNEL_8
  3883. * @arg @ref LL_MDMA_CHANNEL_9
  3884. * @arg @ref LL_MDMA_CHANNEL_10
  3885. * @arg @ref LL_MDMA_CHANNEL_11
  3886. * @arg @ref LL_MDMA_CHANNEL_12
  3887. * @arg @ref LL_MDMA_CHANNEL_13
  3888. * @arg @ref LL_MDMA_CHANNEL_14
  3889. * @arg @ref LL_MDMA_CHANNEL_15
  3890. * @retval State of bit (1 or 0).
  3891. */
  3892. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledIT_TE(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3893. {
  3894. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3895. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_TEIE) == MDMA_CCR_TEIE) ? 1UL : 0UL);
  3896. }
  3897. /**
  3898. * @brief Check if MDMA Channel x Channel Transfer Complete interrupt is enabled.
  3899. * @rmtoll CCR CTCIE LL_MDMA_IsEnabledIT_CTC
  3900. * @param MDMAx MDMAx Instance
  3901. * @param Channel This parameter can be one of the following values:
  3902. * @arg @ref LL_MDMA_CHANNEL_0
  3903. * @arg @ref LL_MDMA_CHANNEL_1
  3904. * @arg @ref LL_MDMA_CHANNEL_2
  3905. * @arg @ref LL_MDMA_CHANNEL_3
  3906. * @arg @ref LL_MDMA_CHANNEL_4
  3907. * @arg @ref LL_MDMA_CHANNEL_5
  3908. * @arg @ref LL_MDMA_CHANNEL_6
  3909. * @arg @ref LL_MDMA_CHANNEL_7
  3910. * @arg @ref LL_MDMA_CHANNEL_8
  3911. * @arg @ref LL_MDMA_CHANNEL_9
  3912. * @arg @ref LL_MDMA_CHANNEL_10
  3913. * @arg @ref LL_MDMA_CHANNEL_11
  3914. * @arg @ref LL_MDMA_CHANNEL_12
  3915. * @arg @ref LL_MDMA_CHANNEL_13
  3916. * @arg @ref LL_MDMA_CHANNEL_14
  3917. * @arg @ref LL_MDMA_CHANNEL_15
  3918. * @retval State of bit (1 or 0).
  3919. */
  3920. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledIT_CTC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3921. {
  3922. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3923. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_CTCIE) == MDMA_CCR_CTCIE) ? 1UL : 0UL);
  3924. }
  3925. /**
  3926. * @brief Check if MDMA Channel x Block Repeat Transfer complete interrupt is enabled.
  3927. * @rmtoll CCR BRTIE LL_MDMA_IsEnabledIT_BRT
  3928. * @param MDMAx MDMAx Instance
  3929. * @param Channel This parameter can be one of the following values:
  3930. * @arg @ref LL_MDMA_CHANNEL_0
  3931. * @arg @ref LL_MDMA_CHANNEL_1
  3932. * @arg @ref LL_MDMA_CHANNEL_2
  3933. * @arg @ref LL_MDMA_CHANNEL_3
  3934. * @arg @ref LL_MDMA_CHANNEL_4
  3935. * @arg @ref LL_MDMA_CHANNEL_5
  3936. * @arg @ref LL_MDMA_CHANNEL_6
  3937. * @arg @ref LL_MDMA_CHANNEL_7
  3938. * @arg @ref LL_MDMA_CHANNEL_8
  3939. * @arg @ref LL_MDMA_CHANNEL_9
  3940. * @arg @ref LL_MDMA_CHANNEL_10
  3941. * @arg @ref LL_MDMA_CHANNEL_11
  3942. * @arg @ref LL_MDMA_CHANNEL_12
  3943. * @arg @ref LL_MDMA_CHANNEL_13
  3944. * @arg @ref LL_MDMA_CHANNEL_14
  3945. * @arg @ref LL_MDMA_CHANNEL_15
  3946. * @retval State of bit (1 or 0).
  3947. */
  3948. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledIT_BRT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3949. {
  3950. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3951. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_BRTIE) == MDMA_CCR_BRTIE) ? 1UL : 0UL);
  3952. }
  3953. /**
  3954. * @brief Check if MDMA Channel x Block Transfer interrupt is enabled.
  3955. * @rmtoll CCR BTIE LL_MDMA_IsEnabledIT_BT
  3956. * @param MDMAx MDMAx Instance
  3957. * @param Channel This parameter can be one of the following values:
  3958. * @arg @ref LL_MDMA_CHANNEL_0
  3959. * @arg @ref LL_MDMA_CHANNEL_1
  3960. * @arg @ref LL_MDMA_CHANNEL_2
  3961. * @arg @ref LL_MDMA_CHANNEL_3
  3962. * @arg @ref LL_MDMA_CHANNEL_4
  3963. * @arg @ref LL_MDMA_CHANNEL_5
  3964. * @arg @ref LL_MDMA_CHANNEL_6
  3965. * @arg @ref LL_MDMA_CHANNEL_7
  3966. * @arg @ref LL_MDMA_CHANNEL_8
  3967. * @arg @ref LL_MDMA_CHANNEL_9
  3968. * @arg @ref LL_MDMA_CHANNEL_10
  3969. * @arg @ref LL_MDMA_CHANNEL_11
  3970. * @arg @ref LL_MDMA_CHANNEL_12
  3971. * @arg @ref LL_MDMA_CHANNEL_13
  3972. * @arg @ref LL_MDMA_CHANNEL_14
  3973. * @arg @ref LL_MDMA_CHANNEL_15
  3974. * @retval State of bit (1 or 0).
  3975. */
  3976. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledIT_BT(MDMA_TypeDef *MDMAx, uint32_t Channel)
  3977. {
  3978. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  3979. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_BTIE) == MDMA_CCR_BTIE) ? 1UL : 0UL);
  3980. }
  3981. /**
  3982. * @brief Check if MDMA Channel x buffer transfer complete interrupt is enabled.
  3983. * @rmtoll CCR TCIE LL_MDMA_IsEnabledIT_TC
  3984. * @param MDMAx MDMAx Instance
  3985. * @param Channel This parameter can be one of the following values:
  3986. * @arg @ref LL_MDMA_CHANNEL_0
  3987. * @arg @ref LL_MDMA_CHANNEL_1
  3988. * @arg @ref LL_MDMA_CHANNEL_2
  3989. * @arg @ref LL_MDMA_CHANNEL_3
  3990. * @arg @ref LL_MDMA_CHANNEL_4
  3991. * @arg @ref LL_MDMA_CHANNEL_5
  3992. * @arg @ref LL_MDMA_CHANNEL_6
  3993. * @arg @ref LL_MDMA_CHANNEL_7
  3994. * @arg @ref LL_MDMA_CHANNEL_8
  3995. * @arg @ref LL_MDMA_CHANNEL_9
  3996. * @arg @ref LL_MDMA_CHANNEL_10
  3997. * @arg @ref LL_MDMA_CHANNEL_11
  3998. * @arg @ref LL_MDMA_CHANNEL_12
  3999. * @arg @ref LL_MDMA_CHANNEL_13
  4000. * @arg @ref LL_MDMA_CHANNEL_14
  4001. * @arg @ref LL_MDMA_CHANNEL_15
  4002. * @retval State of bit (1 or 0).
  4003. */
  4004. __STATIC_INLINE uint32_t LL_MDMA_IsEnabledIT_TC(MDMA_TypeDef *MDMAx, uint32_t Channel)
  4005. {
  4006. register uint32_t mdma_base_addr = (uint32_t)MDMAx;
  4007. return ((READ_BIT(((MDMA_Channel_TypeDef*)(mdma_base_addr + LL_MDMA_CH_OFFSET_TAB[Channel]))->CCR ,MDMA_CCR_TCIE) == MDMA_CCR_TCIE) ? 1UL : 0UL);
  4008. }
  4009. /**
  4010. * @}
  4011. */
  4012. #if defined(USE_FULL_LL_DRIVER)
  4013. /** @defgroup MDMA_LL_EF_Init Initialization and de-initialization functions
  4014. * @{
  4015. */
  4016. uint32_t LL_MDMA_Init(MDMA_TypeDef *MDMAx, uint32_t Channel, LL_MDMA_InitTypeDef *MDMA_InitStruct);
  4017. uint32_t LL_MDMA_DeInit(MDMA_TypeDef *MDMAx, uint32_t Channel);
  4018. void LL_MDMA_StructInit(LL_MDMA_InitTypeDef *MDMA_InitStruct);
  4019. void LL_MDMA_CreateLinkNode(LL_MDMA_InitTypeDef *MDMA_InitStruct, LL_MDMA_LinkNodeTypeDef *pNode);
  4020. void LL_MDMA_ConnectLinkNode(LL_MDMA_LinkNodeTypeDef *pPrevLinkNode, LL_MDMA_LinkNodeTypeDef *pNewLinkNode);
  4021. void LL_MDMA_DisconnectNextLinkNode(LL_MDMA_LinkNodeTypeDef *pLinkNode);
  4022. /**
  4023. * @}
  4024. */
  4025. #endif /* USE_FULL_LL_DRIVER */
  4026. /**
  4027. * @}
  4028. */
  4029. /**
  4030. * @}
  4031. */
  4032. #endif /* MDMA */
  4033. /**
  4034. * @}
  4035. */
  4036. #ifdef __cplusplus
  4037. }
  4038. #endif
  4039. #endif /* STM32H7xx_LL_MDMA_H */
  4040. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/