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-rw-r--r--bsps/arm/stm32h7/hal/stm32h7xx_ll_mdma.c1589
1 files changed, 807 insertions, 782 deletions
diff --git a/bsps/arm/stm32h7/hal/stm32h7xx_ll_mdma.c b/bsps/arm/stm32h7/hal/stm32h7xx_ll_mdma.c
index fff232f923..b4bce65c16 100644
--- a/bsps/arm/stm32h7/hal/stm32h7xx_ll_mdma.c
+++ b/bsps/arm/stm32h7/hal/stm32h7xx_ll_mdma.c
@@ -1,783 +1,808 @@
-/**
- ******************************************************************************
- * @file stm32h7xx_ll_mdma.c
- * @author MCD Application Team
- * @brief MDMA LL module driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-#if defined(USE_FULL_LL_DRIVER) || defined(__rtems__)
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32h7xx_ll_mdma.h"
-#include "stm32h7xx_ll_bus.h"
-#ifdef USE_FULL_ASSERT
-#include "stm32_assert.h"
-#else
-#define assert_param(expr) ((void)0U)
-#endif
-
-/** @addtogroup STM32H7xx_LL_Driver
- * @{
- */
-
-#if defined (MDMA)
-
-/** @defgroup MDMA_LL MDMA
+/**
+ ******************************************************************************
+ * @file stm32h7xx_ll_mdma.c
+ * @author MCD Application Team
+ * @brief MDMA LL module driver.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+#if defined(USE_FULL_LL_DRIVER) || defined(__rtems__)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32h7xx_ll_mdma.h"
+#include "stm32h7xx_ll_bus.h"
+#ifdef USE_FULL_ASSERT
+#include "stm32_assert.h"
+#else
+#define assert_param(expr) ((void)0U)
+#endif
+
+/** @addtogroup STM32H7xx_LL_Driver
+ * @{
+ */
+
+#if defined (MDMA)
+
+/** @defgroup MDMA_LL MDMA
* @ingroup RTEMSBSPsARMSTM32H7
- * @{
- */
-
-/* Private types -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private constants ---------------------------------------------------------*/
-/* Private macros ------------------------------------------------------------*/
-/** @addtogroup MDMA_LL_Private_Macros
- * @{
- */
-
-#define IS_LL_MDMA_ALL_CHANNEL_INSTANCE(INSTANCE, CHANNEL) (((INSTANCE) == MDMA) && \
- (((CHANNEL) == LL_MDMA_CHANNEL_0) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_1) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_2) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_3) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_4) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_5) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_6) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_7) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_8) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_9) || \
- ((CHANNEL) == LL_MDMA_CHANNEL_10)|| \
- ((CHANNEL) == LL_MDMA_CHANNEL_11)|| \
- ((CHANNEL) == LL_MDMA_CHANNEL_12)|| \
- ((CHANNEL) == LL_MDMA_CHANNEL_13)|| \
- ((CHANNEL) == LL_MDMA_CHANNEL_14)|| \
- ((CHANNEL) == LL_MDMA_CHANNEL_15)|| \
- ((CHANNEL) == LL_MDMA_CHANNEL_ALL)))
-
-#define IS_LL_MDMA_BLK_DATALENGTH(__VALUE__) ((__VALUE__) <= 0x00010000U)
-
-#define IS_LL_MDMA_BLK_REPEATCOUNT(__VALUE__) ((__VALUE__) <= 0x00000FFFU)
-
-#define IS_LL_MDMA_WORDENDIANESS(__VALUE__) (((__VALUE__) == LL_MDMA_WORD_ENDIANNESS_PRESERVE) || \
- ((__VALUE__) == LL_MDMA_WORD_ENDIANNESS_EXCHANGE))
-
-#define IS_LL_MDMA_HALFWORDENDIANESS(__VALUE__) (((__VALUE__) == LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE) || \
- ((__VALUE__) == LL_MDMA_HALFWORD_ENDIANNESS_EXCHANGE))
-
-#define IS_LL_MDMA_BYTEENDIANESS(__VALUE__) (((__VALUE__) == LL_MDMA_BYTE_ENDIANNESS_PRESERVE) || \
- ((__VALUE__) == LL_MDMA_BYTE_ENDIANNESS_EXCHANGE))
-
-#define IS_LL_MDMA_PRIORITY(__VALUE__) (((__VALUE__) == LL_MDMA_PRIORITY_LOW) || \
- ((__VALUE__) == LL_MDMA_PRIORITY_MEDIUM) || \
- ((__VALUE__) == LL_MDMA_PRIORITY_HIGH) || \
- ((__VALUE__) == LL_MDMA_PRIORITY_VERYHIGH))
-
-#define IS_LL_MDMA_BUFFWRITEMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BUFF_WRITE_DISABLE) || \
- ((__VALUE__) == LL_MDMA_BUFF_WRITE_ENABLE))
-
-#define IS_LL_MDMA_REQUESTMODE(__VALUE__) (((__VALUE__) == LL_MDMA_REQUEST_MODE_HW) || \
- ((__VALUE__) == LL_MDMA_REQUEST_MODE_SW))
-
-#define IS_LL_MDMA_TRIGGERMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BUFFER_TRANSFER) || \
- ((__VALUE__) == LL_MDMA_BLOCK_TRANSFER) || \
- ((__VALUE__) == LL_MDMA_REPEAT_BLOCK_TRANSFER) || \
- ((__VALUE__) == LL_MDMA_FULL_TRANSFER))
-
-#define IS_LL_MDMA_PADDINGALIGNEMENT(__VALUE__) (((__VALUE__) == LL_MDMA_DATAALIGN_RIGHT) || \
- ((__VALUE__) == LL_MDMA_DATAALIGN_RIGHT_SIGNED) || \
- ((__VALUE__) == LL_MDMA_DATAALIGN_LEFT))
-
-#define IS_LL_MDMA_PACKMODE(__VALUE__) (((__VALUE__) == LL_MDMA_PACK_DISABLE) || \
- ((__VALUE__) == LL_MDMA_PACK_ENABLE))
-
-#define IS_LL_MDMA_BUFFER_XFERLENGTH(__VALUE__) ((__VALUE__) <= 0x0000007FU)
-
-#define IS_LL_MDMA_DESTBURST(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_BURST_SINGLE) || \
- ((__VALUE__) == LL_MDMA_DEST_BURST_2BEATS) || \
- ((__VALUE__) == LL_MDMA_DEST_BURST_4BEATS) || \
- ((__VALUE__) == LL_MDMA_DEST_BURST_8BEATS) || \
- ((__VALUE__) == LL_MDMA_DEST_BURST_16BEATS)|| \
- ((__VALUE__) == LL_MDMA_DEST_BURST_32BEATS)|| \
- ((__VALUE__) == LL_MDMA_DEST_BURST_64BEATS)|| \
- ((__VALUE__) == LL_MDMA_DEST_BURST_128BEATS))
-
-#define IS_LL_MDMA_SRCTBURST(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_BURST_SINGLE) || \
- ((__VALUE__) == LL_MDMA_SRC_BURST_2BEATS) || \
- ((__VALUE__) == LL_MDMA_SRC_BURST_4BEATS) || \
- ((__VALUE__) == LL_MDMA_SRC_BURST_8BEATS) || \
- ((__VALUE__) == LL_MDMA_SRC_BURST_16BEATS)|| \
- ((__VALUE__) == LL_MDMA_SRC_BURST_32BEATS)|| \
- ((__VALUE__) == LL_MDMA_SRC_BURST_64BEATS)|| \
- ((__VALUE__) == LL_MDMA_SRC_BURST_128BEATS))
-
-#define IS_LL_MDMA_DESTINCSIZE(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_BYTE) || \
- ((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_HALFWORD) || \
- ((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_WORD) || \
- ((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_DOUBLEWORD))
-
-#define IS_LL_MDMA_SRCINCSIZE(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_BYTE) || \
- ((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_HALFWORD) || \
- ((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_WORD) || \
- ((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_DOUBLEWORD))
-
-#define IS_LL_MDMA_DESTDATASIZE(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_BYTE) || \
- ((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_HALFWORD) || \
- ((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_WORD) || \
- ((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_DOUBLEWORD))
-
-#define IS_LL_MDMA_SRCDATASIZE(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_BYTE) || \
- ((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_HALFWORD) || \
- ((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_WORD) || \
- ((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_DOUBLEWORD))
-
-#define IS_LL_MDMA_DESTINCMODE(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_FIXED) || \
- ((__VALUE__) == LL_MDMA_DEST_INCREMENT) || \
- ((__VALUE__) == LL_MDMA_DEST_DECREMENT))
-
-#define IS_LL_MDMA_SRCINCMODE(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_FIXED) || \
- ((__VALUE__) == LL_MDMA_SRC_INCREMENT) || \
- ((__VALUE__) == LL_MDMA_SRC_DECREMENT))
-
-#define IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT) || \
- ((__VALUE__) == LL_MDMA_BLK_RPT_DEST_ADDR_DECREMENT))
-
-
-#define IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT) || \
- ((__VALUE__) == LL_MDMA_BLK_RPT_SRC_ADDR_DECREMENT))
-
-#define IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEVAL(__VALUE__) ((__VALUE__) <= 0x0000FFFFU)
-
-#define IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEVAL(__VALUE__) ((__VALUE__) <= 0x0000FFFFU)
-
-#define IS_LL_MDMA_DEST_BUS(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_BUS_SYSTEM_AXI) || \
- ((__VALUE__) == LL_MDMA_DEST_BUS_AHB_TCM))
-
-#define IS_LL_MDMA_SRC_BUS(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_BUS_SYSTEM_AXI) || \
- ((__VALUE__) == LL_MDMA_SRC_BUS_AHB_TCM))
-#if defined (QUADSPI) && defined (JPEG) && defined (DSI) /* STM32H747/57 devices */
-#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_LTDC_LINE_IT) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_NF) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_NE) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_END_CONVERSION) || \
- ((__VALUE__) == LL_MDMA_REQ_QUADSPI_FIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_QUADSPI_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
- ((__VALUE__) == LL_MDMA_REQ_DSI_TEARING_EFFECT) || \
- ((__VALUE__) == LL_MDMA_REQ_DSI_END_REFRESH) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END))
-#elif defined (QUADSPI) && defined (JPEG) /* STM32H743/53/45/55 devices */
-#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_LTDC_LINE_IT) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_NF) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_NE) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_END_CONVERSION) || \
- ((__VALUE__) == LL_MDMA_REQ_QUADSPI_FIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_QUADSPI_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END))
-#elif defined (QUADSPI) /* STM32H742 devices */
-#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_QUADSPI_FIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_QUADSPI_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END))
-
-#else /* STM32H7A3/B3 devices */
-#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_LTDC_LINE_IT) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_NF) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_NE) || \
- ((__VALUE__) == LL_MDMA_REQ_JPEG_END_CONVERSION) || \
- ((__VALUE__) == LL_MDMA_REQ_OCTOSPI1_FIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_OCTOSPI1_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
- ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
- ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END) || \
- ((__VALUE__) == LL_MDMA_REQ_OCTOSPI2_FIFO_TH) || \
- ((__VALUE__) == LL_MDMA_REQ_OCTOSPI2_TC))
-
-#endif /* QUADSPI && JPEG && DSI */
-/**
- * @}
- */
-
-/* Private function prototypes -----------------------------------------------*/
-
-/* Exported functions --------------------------------------------------------*/
-/** @addtogroup MDMA_LL_Exported_Functions
- * @{
- */
-
-/** @addtogroup MDMA_LL_EF_Init
- * @{
- */
-
-/**
- * @brief De-initialize the MDMA registers to their default reset values.
- * @param MDMAx MDMAx Instance
- * @param Channel This parameter can be one of the following values:
- * @arg @ref LL_MDMA_CHANNEL_0
- * @arg @ref LL_MDMA_CHANNEL_1
- * @arg @ref LL_MDMA_CHANNEL_2
- * @arg @ref LL_MDMA_CHANNEL_3
- * @arg @ref LL_MDMA_CHANNEL_4
- * @arg @ref LL_MDMA_CHANNEL_5
- * @arg @ref LL_MDMA_CHANNEL_6
- * @arg @ref LL_MDMA_CHANNEL_7
- * @arg @ref LL_MDMA_CHANNEL_8
- * @arg @ref LL_MDMA_CHANNEL_9
- * @arg @ref LL_MDMA_CHANNEL_10
- * @arg @ref LL_MDMA_CHANNEL_11
- * @arg @ref LL_MDMA_CHANNEL_12
- * @arg @ref LL_MDMA_CHANNEL_13
- * @arg @ref LL_MDMA_CHANNEL_14
- * @arg @ref LL_MDMA_CHANNEL_15
- * @arg @ref LL_MDMA_CHANNEL_ALL
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: MDMA registers are de-initialized
- * - ERROR: Not applicable
- */
-uint32_t LL_MDMA_DeInit(MDMA_TypeDef *MDMAx, uint32_t Channel)
-{
- MDMA_Channel_TypeDef *tmp;
- ErrorStatus status = SUCCESS;
-
- /* Check the MDMA Instance MDMAx and Channel parameters*/
- assert_param(IS_LL_MDMA_ALL_CHANNEL_INSTANCE(MDMAx, Channel));
-
- if (Channel == LL_MDMA_CHANNEL_ALL)
- {
- LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_MDMA);
- LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_MDMA);
- }
- else
- {
- /* Disable the selected Channel */
- LL_MDMA_DisableChannel(MDMAx,Channel);
-
- /* Get the MDMA Channel Instance */
- tmp = (MDMA_Channel_TypeDef *)(LL_MDMA_GET_CHANNEL_INSTANCE(MDMAx, Channel));
-
- /* Reset MDMAx_Channely control register */
- LL_MDMA_WriteReg(tmp, CCR, 0U);
-
- /* Reset MDMAx_Channely Configuration register */
- LL_MDMA_WriteReg(tmp, CTCR, 0U);
-
- /* Reset MDMAx_Channely block number of data register */
- LL_MDMA_WriteReg(tmp, CBNDTR, 0U);
-
- /* Reset MDMAx_Channely source address register */
- LL_MDMA_WriteReg(tmp, CSAR, 0U);
-
- /* Reset MDMAx_Channely destination address register */
- LL_MDMA_WriteReg(tmp, CDAR, 0U);
-
- /* Reset MDMAx_Channely Block Repeat address Update register */
- LL_MDMA_WriteReg(tmp, CBRUR, 0U);
-
- /* Reset MDMAx_Channely Link Address register */
- LL_MDMA_WriteReg(tmp, CLAR, 0U);
-
- /* Reset MDMAx_Channely Trigger and Bus selection register */
- LL_MDMA_WriteReg(tmp, CTBR, 0U);
-
- /* Reset MDMAx_Channely Mask address register */
- LL_MDMA_WriteReg(tmp, CMAR, 0U);
-
- /* Reset MDMAx_Channely Mask Data register */
- LL_MDMA_WriteReg(tmp, CMDR, 0U);
-
- /* Reset the Channel pending flags */
- LL_MDMA_WriteReg(tmp, CIFCR, 0x0000001FU);
- }
-
- return (uint32_t)status;
-}
-
-/**
- * @brief Initialize the MDMA registers according to the specified parameters in MDMA_InitStruct.
- * @note To convert MDMAx_Channely Instance to MDMAx Instance and Channely, use helper macros :
- * @arg @ref LL_MDMA_GET_INSTANCE
- * @arg @ref LL_MDMA_GET_CHANNEL
- * @param MDMAx MDMAx Instance
- * @param Channel This parameter can be one of the following values:
- * @arg @ref LL_MDMA_CHANNEL_0
- * @arg @ref LL_MDMA_CHANNEL_1
- * @arg @ref LL_MDMA_CHANNEL_2
- * @arg @ref LL_MDMA_CHANNEL_3
- * @arg @ref LL_MDMA_CHANNEL_4
- * @arg @ref LL_MDMA_CHANNEL_5
- * @arg @ref LL_MDMA_CHANNEL_6
- * @arg @ref LL_MDMA_CHANNEL_7
- * @arg @ref LL_MDMA_CHANNEL_8
- * @arg @ref LL_MDMA_CHANNEL_9
- * @arg @ref LL_MDMA_CHANNEL_10
- * @arg @ref LL_MDMA_CHANNEL_11
- * @arg @ref LL_MDMA_CHANNEL_12
- * @arg @ref LL_MDMA_CHANNEL_13
- * @arg @ref LL_MDMA_CHANNEL_14
- * @arg @ref LL_MDMA_CHANNEL_15
- * @param MDMA_InitStruct pointer to a @ref LL_MDMA_InitTypeDef structure.
- * @retval An ErrorStatus enumeration value:
- * - SUCCESS: MDMA registers are initialized
- * - ERROR: Not applicable
- */
-uint32_t LL_MDMA_Init(MDMA_TypeDef *MDMAx, uint32_t Channel, LL_MDMA_InitTypeDef *MDMA_InitStruct)
-{
- /* Check the MDMA Instance MDMAx and Channel parameters*/
- assert_param(IS_LL_MDMA_ALL_CHANNEL_INSTANCE(MDMAx, Channel));
-
- /* Check the MDMA parameters from MDMA_InitStruct */
- assert_param(IS_LL_MDMA_BLK_DATALENGTH(MDMA_InitStruct->BlockDataLength));
- assert_param(IS_LL_MDMA_BLK_REPEATCOUNT(MDMA_InitStruct->BlockRepeatCount));
- assert_param(IS_LL_MDMA_WORDENDIANESS(MDMA_InitStruct->WordEndianess));
- assert_param(IS_LL_MDMA_HALFWORDENDIANESS(MDMA_InitStruct->HalfWordEndianess));
- assert_param(IS_LL_MDMA_BYTEENDIANESS(MDMA_InitStruct->ByteEndianess));
- assert_param(IS_LL_MDMA_PRIORITY(MDMA_InitStruct->Priority));
- assert_param(IS_LL_MDMA_BUFFWRITEMODE(MDMA_InitStruct->BufferableWriteMode));
- assert_param(IS_LL_MDMA_REQUESTMODE(MDMA_InitStruct->RequestMode));
- assert_param(IS_LL_MDMA_TRIGGERMODE(MDMA_InitStruct->TriggerMode));
- assert_param(IS_LL_MDMA_PADDINGALIGNEMENT(MDMA_InitStruct->PaddingAlignment));
- assert_param(IS_LL_MDMA_PACKMODE(MDMA_InitStruct->PackMode));
- assert_param(IS_LL_MDMA_BUFFER_XFERLENGTH(MDMA_InitStruct->BufferTransferLength));
- assert_param(IS_LL_MDMA_DESTBURST(MDMA_InitStruct->DestBurst));
- assert_param(IS_LL_MDMA_SRCTBURST(MDMA_InitStruct->SrctBurst));
- assert_param(IS_LL_MDMA_DESTINCSIZE(MDMA_InitStruct->DestIncSize));
- assert_param(IS_LL_MDMA_SRCINCSIZE(MDMA_InitStruct->SrcIncSize));
- assert_param(IS_LL_MDMA_DESTDATASIZE(MDMA_InitStruct->DestDataSize));
- assert_param(IS_LL_MDMA_SRCDATASIZE(MDMA_InitStruct->SrcDataSize));
- assert_param(IS_LL_MDMA_DESTINCMODE(MDMA_InitStruct->DestIncMode));
- assert_param(IS_LL_MDMA_SRCINCMODE(MDMA_InitStruct->SrcIncMode));
- assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatDestAddrUpdateMode));
- assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode));
- assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatDestAddrUpdateVal));
- assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal));
- assert_param(IS_LL_MDMA_DEST_BUS(MDMA_InitStruct->DestBus));
- assert_param(IS_LL_MDMA_SRC_BUS(MDMA_InitStruct->SrcBus));
- assert_param(IS_LL_MDMA_HWTRIGGER(MDMA_InitStruct->HWTrigger));
-
-
- /*-------------------------- MDMAx CCR Configuration --------------------------
- * Configure the Transfer endianness na priority with parameter :
- * - WordEndianess: MDMA_CCR_WEX[14] bit
- * - HalfWordEndianess: MDMA_CCR_HEX[13] bit
- * - WordEndianess: MDMA_CCR_BEX[12] bit
- * - Priority: MDMA_CCR_BEX[7:6] bits
- */
- LL_MDMA_ConfigXferEndianness(MDMAx, Channel, MDMA_InitStruct->WordEndianess | \
- MDMA_InitStruct->HalfWordEndianess | \
- MDMA_InitStruct->ByteEndianess);
-
- LL_MDMA_SetChannelPriorityLevel(MDMAx, Channel, MDMA_InitStruct->Priority);
-
- /*-------------------------- MDMAx CTCR Configuration --------------------------
- * Configure the Transfer parameter :
- * - BufferableWriteMode: MDMA_CTCR_BWM[31] bit
- * - RequestMode: MDMA_CTCR_SWRM[30] bit
- * - TriggerMode: MDMA_CTCR_TRGM[29:28] bits
- * - PaddingAlignment: MDMA_CTCR_PAM[27:26] bits
- * - PackMode: MDMA_CTCR_PKE[25] bit
- * - BufferTransferLength: MDMA_CTCR_TLEN[24:18] bits
- * - DestBurst: MDMA_CTCR_DBURST[17:15] bits
- * - SrctBurst: MDMA_CTCR_SBURST[14:12] bits
- * - DestIncSize: MDMA_CTCR_DINCOS[11:10] bits
- * - SrcIncSize: MDMA_CTCR_SINCOS[9:8] bits
- * - DestDataSize: MDMA_CTCR_DSIZE[7:6] bits
- * - SrcDataSize: MDMA_CTCR_SSIZE[5:4] bits
- * - DestIncMode: MDMA_CTCR_DINC[3:2] bits
- * - SrcIncMode: MDMA_CTCR_SINC[1:0] bits
- */
- LL_MDMA_ConfigTransfer(MDMAx, Channel, MDMA_InitStruct->BufferableWriteMode | \
- MDMA_InitStruct->RequestMode | \
- MDMA_InitStruct->TriggerMode | \
- MDMA_InitStruct->PaddingAlignment | \
- MDMA_InitStruct->PackMode | \
- MDMA_InitStruct->DestBurst | \
- MDMA_InitStruct->SrctBurst | \
- MDMA_InitStruct->DestIncSize | \
- MDMA_InitStruct->SrcIncSize | \
- MDMA_InitStruct->DestDataSize | \
- MDMA_InitStruct->SrcDataSize | \
- MDMA_InitStruct->DestIncMode | \
- MDMA_InitStruct->SrcIncMode, MDMA_InitStruct->BufferTransferLength);
-
- /*-------------------------- MDMAx CBNDTR Configuration --------------------------
- * Configure the Transfer Block counters and update mode with parameter :
- * - BlockRepeatCount: MDMA_CBNDTR_BRC[31:20] bits
- * - BlockDataLength: MDMA_CBNDTR_BNDT[16:0] bits
- * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRDUM[19] bit
- * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRSUM[18] bit
- */
- LL_MDMA_ConfigBlkCounters(MDMAx, Channel, MDMA_InitStruct->BlockRepeatCount, MDMA_InitStruct->BlockDataLength);
-
- LL_MDMA_ConfigBlkRepeatAddrUpdate(MDMAx, Channel, MDMA_InitStruct->BlockRepeatDestAddrUpdateMode | \
- MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode);
-
-
-
- /*-------------------------- MDMAx CSAR Configuration --------------------------
- * Configure the Transfer source address with parameter :
- * - SrcAddress: MDMA_CSAR_SAR[31:0] bits
- */
- LL_MDMA_SetSourceAddress(MDMAx, Channel, MDMA_InitStruct->SrcAddress);
-
- /*-------------------------- MDMAx CDAR Configuration --------------------------
- * Configure the Transfer destination address with parameter :
- * - DstAddress: MDMA_CDAR_DAR[31:0] bits
- */
- LL_MDMA_SetDestinationAddress(MDMAx, Channel, MDMA_InitStruct->DstAddress);
-
- /*-------------------------- MDMAx CBRUR Configuration --------------------------
- * Configure the Transfer Block repeat address update value with parameter :
- * - BlockRepeatDestAddrUpdateVal: MDMA_CBRUR_DUV[31:16] bits
- * - BlockRepeatSrcAddrUpdateVal: MDMA_CBRUR_SUV[15:0] bits
- */
- LL_MDMA_ConfigBlkRptAddrUpdateValue(MDMAx, Channel, MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal, \
- MDMA_InitStruct->BlockRepeatDestAddrUpdateVal);
-
- /*-------------------------- MDMAx CLAR Configuration --------------------------
- * Configure the Transfer linked list address with parameter :
- * - LinkAddress: MDMA_CLAR_LAR[31:0] bits
- */
- LL_MDMA_SetLinkAddress(MDMAx, Channel, MDMA_InitStruct->LinkAddress);
-
- /*-------------------------- MDMAx CTBR Configuration --------------------------
- * Configure the Transfer HW trigger and bus selection with parameter :
- * - DestBus: MDMA_TBR_DBUS[17] bit
- * - SrcBus: MDMA_TBR_SBUS[16] bit
- * - HWTrigger: MDMA_TBR_TSEL[5:0] bits
- */
- LL_MDMA_ConfigBusSelection(MDMAx, Channel, MDMA_InitStruct->DestBus | MDMA_InitStruct->SrcBus);
-
- LL_MDMA_SetHWTrigger(MDMAx, Channel, MDMA_InitStruct->HWTrigger);
-
- /*-------------------------- MDMAx CMAR Configuration --------------------------
- * Configure the mask address with parameter :
- * - MaskAddress: MDMA_CMAR_MAR[31:0] bits
- */
- LL_MDMA_SetMaskAddress(MDMAx, Channel, MDMA_InitStruct->MaskAddress);
-
- /*-------------------------- MDMAx CMDR Configuration --------------------------
- * Configure the mask data with parameter :
- * - MaskData: MDMA_CMDR_MDR[31:0] bits
- */
- LL_MDMA_SetMaskData(MDMAx, Channel, MDMA_InitStruct->MaskData);
-
- return (uint32_t)SUCCESS;
-}
-
-/**
- * @brief Set each @ref LL_MDMA_InitTypeDef field to default value.
- * @param MDMA_InitStruct Pointer to a @ref LL_MDMA_InitTypeDef structure.
- * @retval None
- */
-void LL_MDMA_StructInit(LL_MDMA_InitTypeDef *MDMA_InitStruct)
-{
- /* Set DMA_InitStruct fields to default values */
- MDMA_InitStruct->SrcAddress = 0x00000000U;
- MDMA_InitStruct->DstAddress = 0x00000000U;
- MDMA_InitStruct->BlockDataLength = 0x00000000U;
- MDMA_InitStruct->BlockRepeatCount = 0x00000000U;
- MDMA_InitStruct->WordEndianess = LL_MDMA_WORD_ENDIANNESS_PRESERVE;
- MDMA_InitStruct->HalfWordEndianess = LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE;
- MDMA_InitStruct->ByteEndianess = LL_MDMA_BYTE_ENDIANNESS_PRESERVE;
- MDMA_InitStruct->Priority = LL_MDMA_PRIORITY_LOW;
- MDMA_InitStruct->BufferableWriteMode = LL_MDMA_BUFF_WRITE_DISABLE;
- MDMA_InitStruct->RequestMode = LL_MDMA_REQUEST_MODE_HW;
- MDMA_InitStruct->TriggerMode = LL_MDMA_BUFFER_TRANSFER;
- MDMA_InitStruct->PaddingAlignment = LL_MDMA_DATAALIGN_RIGHT;
- MDMA_InitStruct->PackMode = LL_MDMA_PACK_DISABLE;
- MDMA_InitStruct->BufferTransferLength = 0x00000000U;
- MDMA_InitStruct->DestBurst = LL_MDMA_DEST_BURST_SINGLE;
- MDMA_InitStruct->SrctBurst = LL_MDMA_SRC_BURST_SINGLE;
- MDMA_InitStruct->DestIncSize = LL_MDMA_DEST_INC_OFFSET_BYTE;
- MDMA_InitStruct->SrcIncSize = LL_MDMA_SRC_INC_OFFSET_BYTE;
- MDMA_InitStruct->DestDataSize = LL_MDMA_DEST_DATA_SIZE_BYTE;
- MDMA_InitStruct->SrcDataSize = LL_MDMA_SRC_DATA_SIZE_BYTE;
- MDMA_InitStruct->DestIncMode = LL_MDMA_DEST_FIXED;
- MDMA_InitStruct->SrcIncMode = LL_MDMA_SRC_FIXED;
- MDMA_InitStruct->BlockRepeatDestAddrUpdateMode = LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT;
- MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode = LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT;
- MDMA_InitStruct->BlockRepeatDestAddrUpdateVal = 0x00000000U;
- MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal = 0x00000000U;
- MDMA_InitStruct->LinkAddress = 0x00000000U;
- MDMA_InitStruct->DestBus = LL_MDMA_DEST_BUS_SYSTEM_AXI;
- MDMA_InitStruct->SrcBus = LL_MDMA_SRC_BUS_SYSTEM_AXI;
- MDMA_InitStruct->HWTrigger = LL_MDMA_REQ_DMA1_STREAM0_TC;
- MDMA_InitStruct->MaskAddress = 0x00000000U;
- MDMA_InitStruct->MaskData = 0x00000000U;
-}
-
-/**
- * @brief Initializes MDMA linked list node according to the specified
- * parameters in the MDMA_InitStruct.
- * @param MDMA_InitStruct Pointer to a @ref LL_MDMA_InitTypeDef structure that contains
- * linked list node registers configurations.
- * @param pNode Pointer to linked list node to fill according to MDMA_InitStruct parameters.
- * @retval None
- */
-void LL_MDMA_CreateLinkNode(LL_MDMA_InitTypeDef *MDMA_InitStruct, LL_MDMA_LinkNodeTypeDef *pNode)
-{
-
- /* Check the MDMA parameters from MDMA_InitStruct */
- assert_param(IS_LL_MDMA_BLK_DATALENGTH(MDMA_InitStruct->BlockDataLength));
- assert_param(IS_LL_MDMA_BLK_REPEATCOUNT(MDMA_InitStruct->BlockRepeatCount));
-
- assert_param(IS_LL_MDMA_BUFFWRITEMODE(MDMA_InitStruct->BufferableWriteMode));
- assert_param(IS_LL_MDMA_REQUESTMODE(MDMA_InitStruct->RequestMode));
- assert_param(IS_LL_MDMA_TRIGGERMODE(MDMA_InitStruct->TriggerMode));
- assert_param(IS_LL_MDMA_PADDINGALIGNEMENT(MDMA_InitStruct->PaddingAlignment));
- assert_param(IS_LL_MDMA_PACKMODE(MDMA_InitStruct->PackMode));
- assert_param(IS_LL_MDMA_BUFFER_XFERLENGTH(MDMA_InitStruct->BufferTransferLength));
- assert_param(IS_LL_MDMA_DESTBURST(MDMA_InitStruct->DestBurst));
- assert_param(IS_LL_MDMA_SRCTBURST(MDMA_InitStruct->SrctBurst));
- assert_param(IS_LL_MDMA_DESTINCSIZE(MDMA_InitStruct->DestIncSize));
- assert_param(IS_LL_MDMA_SRCINCSIZE(MDMA_InitStruct->SrcIncSize));
- assert_param(IS_LL_MDMA_DESTDATASIZE(MDMA_InitStruct->DestDataSize));
- assert_param(IS_LL_MDMA_SRCDATASIZE(MDMA_InitStruct->SrcDataSize));
- assert_param(IS_LL_MDMA_DESTINCMODE(MDMA_InitStruct->DestIncMode));
- assert_param(IS_LL_MDMA_SRCINCMODE(MDMA_InitStruct->SrcIncMode));
- assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatDestAddrUpdateMode));
- assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode));
- assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatDestAddrUpdateVal));
- assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal));
- assert_param(IS_LL_MDMA_DEST_BUS(MDMA_InitStruct->DestBus));
- assert_param(IS_LL_MDMA_SRC_BUS(MDMA_InitStruct->SrcBus));
- assert_param(IS_LL_MDMA_HWTRIGGER(MDMA_InitStruct->HWTrigger));
-
-
- /*-------------------------- MDMAx CTCR Configuration --------------------------
- * Configure the Transfer parameter :
- * - BufferableWriteMode: MDMA_CTCR_BWM[31] bit
- * - RequestMode: MDMA_CTCR_SWRM[30] bit
- * - TriggerMode: MDMA_CTCR_TRGM[29:28] bits
- * - PaddingAlignment: MDMA_CTCR_PAM[27:26] bits
- * - PackMode: MDMA_CTCR_PKE[25] bit
- * - BufferTransferLength: MDMA_CTCR_TLEN[24:18] bits
- * - DestBurst: MDMA_CTCR_DBURST[17:15] bits
- * - SrctBurst: MDMA_CTCR_SBURST[14:12] bits
- * - DestIncSize: MDMA_CTCR_DINCOS[11:10] bits
- * - SrcIncSize: MDMA_CTCR_SINCOS[9:8] bits
- * - DestDataSize: MDMA_CTCR_DSIZE[7:6] bits
- * - SrcDataSize: MDMA_CTCR_SSIZE[5:4] bits
- * - DestIncMode: MDMA_CTCR_DINC[3:2] bits
- * - SrcIncMode: MDMA_CTCR_SINC[1:0] bits
- */
- pNode->CTCR = MDMA_InitStruct->BufferableWriteMode | \
- MDMA_InitStruct->RequestMode | \
- MDMA_InitStruct->TriggerMode | \
- MDMA_InitStruct->PaddingAlignment | \
- MDMA_InitStruct->PackMode | \
- MDMA_InitStruct->DestBurst | \
- MDMA_InitStruct->SrctBurst | \
- MDMA_InitStruct->DestIncSize | \
- MDMA_InitStruct->SrcIncSize | \
- MDMA_InitStruct->DestDataSize | \
- MDMA_InitStruct->SrcDataSize | \
- MDMA_InitStruct->DestIncMode | \
- MDMA_InitStruct->SrcIncMode | \
- ((MDMA_InitStruct->BufferTransferLength << MDMA_CTCR_TLEN_Pos) & MDMA_CTCR_TLEN_Msk);
-
-
-
- /*-------------------------- MDMAx CBNDTR Configuration --------------------------
- * Configure the Transfer Block counters and update mode with parameter :
- * - BlockRepeatCount: MDMA_CBNDTR_BRC[31:20] bits
- * - BlockDataLength: MDMA_CBNDTR_BNDT[16:0] bits
- * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRDUM[19] bit
- * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRSUM[18] bit
- */
- pNode->CBNDTR = ((MDMA_InitStruct->BlockRepeatCount << MDMA_CBNDTR_BRC_Pos) & MDMA_CBNDTR_BRC_Msk) | \
- MDMA_InitStruct->BlockRepeatDestAddrUpdateMode | \
- MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode | \
- (MDMA_InitStruct->BlockDataLength & MDMA_CBNDTR_BNDT_Msk);
-
-
- /*-------------------------- MDMAx CSAR Configuration --------------------------
- * Configure the Transfer source address with parameter :
- * - SrcAddress: MDMA_CSAR_SAR[31:0] bits
- */
- pNode->CSAR = MDMA_InitStruct->SrcAddress;
-
-
- /*-------------------------- MDMAx CDAR Configuration --------------------------
- * Configure the Transfer destination address with parameter :
- * - DstAddress: MDMA_CDAR_DAR[31:0] bits
- */
- pNode->CDAR = MDMA_InitStruct->DstAddress;
-
- /*-------------------------- MDMAx CBRUR Configuration --------------------------
- * Configure the Transfer Block repeat address update value with parameter :
- * - BlockRepeatDestAddrUpdateVal: MDMA_CBRUR_DUV[31:16] bits
- * - BlockRepeatSrcAddrUpdateVal: MDMA_CBRUR_SUV[15:0] bits
- */
- pNode->CBRUR = (MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal & MDMA_CBRUR_SUV_Msk) | \
- ((MDMA_InitStruct->BlockRepeatDestAddrUpdateVal << MDMA_CBRUR_DUV_Pos) & MDMA_CBRUR_DUV_Msk) ;
-
- /*-------------------------- MDMAx CLAR Configuration --------------------------
- * Configure the Transfer linked list address with parameter :
- * - LinkAddress: MDMA_CLAR_LAR[31:0] bits
- */
- pNode->CLAR = MDMA_InitStruct->LinkAddress;
-
- /*-------------------------- MDMAx CTBR Configuration --------------------------
- * Configure the Transfer HW trigger and bus selection with parameter :
- * - DestBus: MDMA_TBR_DBUS[17] bit
- * - SrcBus: MDMA_TBR_SBUS[16] bit
- * - HWTrigger: MDMA_TBR_TSEL[5:0] bits
- */
- pNode->CTBR = MDMA_InitStruct->DestBus | MDMA_InitStruct->SrcBus | MDMA_InitStruct->HWTrigger;
-
- /*-------------------------- MDMAx CMAR Configuration --------------------------
- * Configure the mask address with parameter :
- * - MaskAddress: MDMA_CMAR_MAR[31:0] bits
- */
- pNode->CMAR = MDMA_InitStruct->MaskAddress;
-
- /*-------------------------- MDMAx CMDR Configuration --------------------------
- * Configure the mask data with parameter :
- * - MaskData: MDMA_CMDR_MDR[31:0] bits
- */
- pNode->CMDR = MDMA_InitStruct->MaskData;
-
-
- pNode->Reserved = 0;
-
-}
-
-/**
- * @brief Connect Linked list Nodes.
- * @param pPrevLinkNode Pointer to previous linked list node to be connected to new Lined list node.
- * @param pNewLinkNode Pointer to new Linked list.
- * @retval None
- */
-void LL_MDMA_ConnectLinkNode(LL_MDMA_LinkNodeTypeDef *pPrevLinkNode, LL_MDMA_LinkNodeTypeDef *pNewLinkNode)
-{
- pPrevLinkNode->CLAR = (uint32_t)pNewLinkNode;
-}
-
-/**
- * @brief Disconnect the next linked list node.
- * @param pLinkNode Pointer to linked list node to be disconnected from the next one.
- * @retval None
- */
-void LL_MDMA_DisconnectNextLinkNode(LL_MDMA_LinkNodeTypeDef *pLinkNode)
-{
- pLinkNode->CLAR = 0;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#endif /* MDMA */
-
-/**
- * @}
- */
-
-#endif /* USE_FULL_LL_DRIVER */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+ * @{
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @addtogroup MDMA_LL_Private_Macros
+ * @{
+ */
+
+#define IS_LL_MDMA_ALL_CHANNEL_INSTANCE(INSTANCE, CHANNEL) (((INSTANCE) == MDMA) && \
+ (((CHANNEL) == LL_MDMA_CHANNEL_0) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_1) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_2) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_3) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_4) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_5) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_6) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_7) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_8) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_9) || \
+ ((CHANNEL) == LL_MDMA_CHANNEL_10)|| \
+ ((CHANNEL) == LL_MDMA_CHANNEL_11)|| \
+ ((CHANNEL) == LL_MDMA_CHANNEL_12)|| \
+ ((CHANNEL) == LL_MDMA_CHANNEL_13)|| \
+ ((CHANNEL) == LL_MDMA_CHANNEL_14)|| \
+ ((CHANNEL) == LL_MDMA_CHANNEL_15)|| \
+ ((CHANNEL) == LL_MDMA_CHANNEL_ALL)))
+
+#define IS_LL_MDMA_BLK_DATALENGTH(__VALUE__) ((__VALUE__) <= 0x00010000U)
+
+#define IS_LL_MDMA_BLK_REPEATCOUNT(__VALUE__) ((__VALUE__) <= 0x00000FFFU)
+
+#define IS_LL_MDMA_WORDENDIANESS(__VALUE__) (((__VALUE__) == LL_MDMA_WORD_ENDIANNESS_PRESERVE) || \
+ ((__VALUE__) == LL_MDMA_WORD_ENDIANNESS_EXCHANGE))
+
+#define IS_LL_MDMA_HALFWORDENDIANESS(__VALUE__) (((__VALUE__) == LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE) || \
+ ((__VALUE__) == LL_MDMA_HALFWORD_ENDIANNESS_EXCHANGE))
+
+#define IS_LL_MDMA_BYTEENDIANESS(__VALUE__) (((__VALUE__) == LL_MDMA_BYTE_ENDIANNESS_PRESERVE) || \
+ ((__VALUE__) == LL_MDMA_BYTE_ENDIANNESS_EXCHANGE))
+
+#define IS_LL_MDMA_PRIORITY(__VALUE__) (((__VALUE__) == LL_MDMA_PRIORITY_LOW) || \
+ ((__VALUE__) == LL_MDMA_PRIORITY_MEDIUM) || \
+ ((__VALUE__) == LL_MDMA_PRIORITY_HIGH) || \
+ ((__VALUE__) == LL_MDMA_PRIORITY_VERYHIGH))
+
+#define IS_LL_MDMA_BUFFWRITEMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BUFF_WRITE_DISABLE) || \
+ ((__VALUE__) == LL_MDMA_BUFF_WRITE_ENABLE))
+
+#define IS_LL_MDMA_REQUESTMODE(__VALUE__) (((__VALUE__) == LL_MDMA_REQUEST_MODE_HW) || \
+ ((__VALUE__) == LL_MDMA_REQUEST_MODE_SW))
+
+#define IS_LL_MDMA_TRIGGERMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BUFFER_TRANSFER) || \
+ ((__VALUE__) == LL_MDMA_BLOCK_TRANSFER) || \
+ ((__VALUE__) == LL_MDMA_REPEAT_BLOCK_TRANSFER) || \
+ ((__VALUE__) == LL_MDMA_FULL_TRANSFER))
+
+#define IS_LL_MDMA_PADDINGALIGNEMENT(__VALUE__) (((__VALUE__) == LL_MDMA_DATAALIGN_RIGHT) || \
+ ((__VALUE__) == LL_MDMA_DATAALIGN_RIGHT_SIGNED) || \
+ ((__VALUE__) == LL_MDMA_DATAALIGN_LEFT))
+
+#define IS_LL_MDMA_PACKMODE(__VALUE__) (((__VALUE__) == LL_MDMA_PACK_DISABLE) || \
+ ((__VALUE__) == LL_MDMA_PACK_ENABLE))
+
+#define IS_LL_MDMA_BUFFER_XFERLENGTH(__VALUE__) ((__VALUE__) <= 0x0000007FU)
+
+#define IS_LL_MDMA_DESTBURST(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_BURST_SINGLE) || \
+ ((__VALUE__) == LL_MDMA_DEST_BURST_2BEATS) || \
+ ((__VALUE__) == LL_MDMA_DEST_BURST_4BEATS) || \
+ ((__VALUE__) == LL_MDMA_DEST_BURST_8BEATS) || \
+ ((__VALUE__) == LL_MDMA_DEST_BURST_16BEATS)|| \
+ ((__VALUE__) == LL_MDMA_DEST_BURST_32BEATS)|| \
+ ((__VALUE__) == LL_MDMA_DEST_BURST_64BEATS)|| \
+ ((__VALUE__) == LL_MDMA_DEST_BURST_128BEATS))
+
+#define IS_LL_MDMA_SRCTBURST(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_BURST_SINGLE) || \
+ ((__VALUE__) == LL_MDMA_SRC_BURST_2BEATS) || \
+ ((__VALUE__) == LL_MDMA_SRC_BURST_4BEATS) || \
+ ((__VALUE__) == LL_MDMA_SRC_BURST_8BEATS) || \
+ ((__VALUE__) == LL_MDMA_SRC_BURST_16BEATS)|| \
+ ((__VALUE__) == LL_MDMA_SRC_BURST_32BEATS)|| \
+ ((__VALUE__) == LL_MDMA_SRC_BURST_64BEATS)|| \
+ ((__VALUE__) == LL_MDMA_SRC_BURST_128BEATS))
+
+#define IS_LL_MDMA_DESTINCSIZE(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_BYTE) || \
+ ((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_HALFWORD) || \
+ ((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_WORD) || \
+ ((__VALUE__) == LL_MDMA_DEST_INC_OFFSET_DOUBLEWORD))
+
+#define IS_LL_MDMA_SRCINCSIZE(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_BYTE) || \
+ ((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_HALFWORD) || \
+ ((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_WORD) || \
+ ((__VALUE__) == LL_MDMA_SRC_INC_OFFSET_DOUBLEWORD))
+
+#define IS_LL_MDMA_DESTDATASIZE(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_BYTE) || \
+ ((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_HALFWORD) || \
+ ((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_WORD) || \
+ ((__VALUE__) == LL_MDMA_DEST_DATA_SIZE_DOUBLEWORD))
+
+#define IS_LL_MDMA_SRCDATASIZE(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_BYTE) || \
+ ((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_HALFWORD) || \
+ ((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_WORD) || \
+ ((__VALUE__) == LL_MDMA_SRC_DATA_SIZE_DOUBLEWORD))
+
+#define IS_LL_MDMA_DESTINCMODE(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_FIXED) || \
+ ((__VALUE__) == LL_MDMA_DEST_INCREMENT) || \
+ ((__VALUE__) == LL_MDMA_DEST_DECREMENT))
+
+#define IS_LL_MDMA_SRCINCMODE(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_FIXED) || \
+ ((__VALUE__) == LL_MDMA_SRC_INCREMENT) || \
+ ((__VALUE__) == LL_MDMA_SRC_DECREMENT))
+
+#define IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT) || \
+ ((__VALUE__) == LL_MDMA_BLK_RPT_DEST_ADDR_DECREMENT))
+
+
+#define IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEMODE(__VALUE__) (((__VALUE__) == LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT) || \
+ ((__VALUE__) == LL_MDMA_BLK_RPT_SRC_ADDR_DECREMENT))
+
+#define IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEVAL(__VALUE__) ((__VALUE__) <= 0x0000FFFFU)
+
+#define IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEVAL(__VALUE__) ((__VALUE__) <= 0x0000FFFFU)
+
+#define IS_LL_MDMA_DEST_BUS(__VALUE__) (((__VALUE__) == LL_MDMA_DEST_BUS_SYSTEM_AXI) || \
+ ((__VALUE__) == LL_MDMA_DEST_BUS_AHB_TCM))
+
+#define IS_LL_MDMA_SRC_BUS(__VALUE__) (((__VALUE__) == LL_MDMA_SRC_BUS_SYSTEM_AXI) || \
+ ((__VALUE__) == LL_MDMA_SRC_BUS_AHB_TCM))
+#if defined (QUADSPI) && defined (JPEG) && defined (DSI) /* STM32H747/57 devices */
+#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_LTDC_LINE_IT) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_NF) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_NE) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_END_CONVERSION) || \
+ ((__VALUE__) == LL_MDMA_REQ_QUADSPI_FIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_QUADSPI_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
+ ((__VALUE__) == LL_MDMA_REQ_DSI_TEARING_EFFECT) || \
+ ((__VALUE__) == LL_MDMA_REQ_DSI_END_REFRESH) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END))
+#elif defined (QUADSPI) && defined (JPEG) /* STM32H743/53/45/55 devices */
+#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_LTDC_LINE_IT) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_NF) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_NE) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_END_CONVERSION) || \
+ ((__VALUE__) == LL_MDMA_REQ_QUADSPI_FIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_QUADSPI_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END))
+#elif defined (QUADSPI) /* STM32H742 devices */
+#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_QUADSPI_FIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_QUADSPI_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END))
+
+#elif defined (OCTOSPI1) && defined (JPEG) /* STM32H7A3/B3 devices */
+#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_LTDC_LINE_IT) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_INFIFO_NF) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_OUTFIFO_NE) || \
+ ((__VALUE__) == LL_MDMA_REQ_JPEG_END_CONVERSION) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI1_FIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI2_FIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI2_TC))
+#else /* STM32H723/25/33/35 devices */
+#define IS_LL_MDMA_HWTRIGGER(__VALUE__) (((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA1_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM0_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM2_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM3_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM4_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM5_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM6_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2_STREAM7_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_LTDC_LINE_IT) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI1_FIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI1_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_CLUT_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TC) || \
+ ((__VALUE__) == LL_MDMA_REQ_DMA2D_TW) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_END_DATA) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_DMA_ENDBUFFER) || \
+ ((__VALUE__) == LL_MDMA_REQ_SDMMC1_COMMAND_END) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI2_FIFO_TH) || \
+ ((__VALUE__) == LL_MDMA_REQ_OCTOSPI2_TC))
+#endif /* QUADSPI && JPEG && DSI */
+/**
+ * @}
+ */
+
+/* Private function prototypes -----------------------------------------------*/
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup MDMA_LL_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup MDMA_LL_EF_Init
+ * @{
+ */
+
+/**
+ * @brief De-initialize the MDMA registers to their default reset values.
+ * @param MDMAx MDMAx Instance
+ * @param Channel This parameter can be one of the following values:
+ * @arg @ref LL_MDMA_CHANNEL_0
+ * @arg @ref LL_MDMA_CHANNEL_1
+ * @arg @ref LL_MDMA_CHANNEL_2
+ * @arg @ref LL_MDMA_CHANNEL_3
+ * @arg @ref LL_MDMA_CHANNEL_4
+ * @arg @ref LL_MDMA_CHANNEL_5
+ * @arg @ref LL_MDMA_CHANNEL_6
+ * @arg @ref LL_MDMA_CHANNEL_7
+ * @arg @ref LL_MDMA_CHANNEL_8
+ * @arg @ref LL_MDMA_CHANNEL_9
+ * @arg @ref LL_MDMA_CHANNEL_10
+ * @arg @ref LL_MDMA_CHANNEL_11
+ * @arg @ref LL_MDMA_CHANNEL_12
+ * @arg @ref LL_MDMA_CHANNEL_13
+ * @arg @ref LL_MDMA_CHANNEL_14
+ * @arg @ref LL_MDMA_CHANNEL_15
+ * @arg @ref LL_MDMA_CHANNEL_ALL
+ * @retval An ErrorStatus enumeration value:
+ * - SUCCESS: MDMA registers are de-initialized
+ * - ERROR: Not applicable
+ */
+uint32_t LL_MDMA_DeInit(MDMA_TypeDef *MDMAx, uint32_t Channel)
+{
+ MDMA_Channel_TypeDef *tmp;
+ ErrorStatus status = SUCCESS;
+
+ /* Check the MDMA Instance MDMAx and Channel parameters*/
+ assert_param(IS_LL_MDMA_ALL_CHANNEL_INSTANCE(MDMAx, Channel));
+
+ if (Channel == LL_MDMA_CHANNEL_ALL)
+ {
+ LL_AHB3_GRP1_ForceReset(LL_AHB3_GRP1_PERIPH_MDMA);
+ LL_AHB3_GRP1_ReleaseReset(LL_AHB3_GRP1_PERIPH_MDMA);
+ }
+ else
+ {
+ /* Disable the selected Channel */
+ LL_MDMA_DisableChannel(MDMAx,Channel);
+
+ /* Get the MDMA Channel Instance */
+ tmp = (MDMA_Channel_TypeDef *)(LL_MDMA_GET_CHANNEL_INSTANCE(MDMAx, Channel));
+
+ /* Reset MDMAx_Channely control register */
+ LL_MDMA_WriteReg(tmp, CCR, 0U);
+
+ /* Reset MDMAx_Channely Configuration register */
+ LL_MDMA_WriteReg(tmp, CTCR, 0U);
+
+ /* Reset MDMAx_Channely block number of data register */
+ LL_MDMA_WriteReg(tmp, CBNDTR, 0U);
+
+ /* Reset MDMAx_Channely source address register */
+ LL_MDMA_WriteReg(tmp, CSAR, 0U);
+
+ /* Reset MDMAx_Channely destination address register */
+ LL_MDMA_WriteReg(tmp, CDAR, 0U);
+
+ /* Reset MDMAx_Channely Block Repeat address Update register */
+ LL_MDMA_WriteReg(tmp, CBRUR, 0U);
+
+ /* Reset MDMAx_Channely Link Address register */
+ LL_MDMA_WriteReg(tmp, CLAR, 0U);
+
+ /* Reset MDMAx_Channely Trigger and Bus selection register */
+ LL_MDMA_WriteReg(tmp, CTBR, 0U);
+
+ /* Reset MDMAx_Channely Mask address register */
+ LL_MDMA_WriteReg(tmp, CMAR, 0U);
+
+ /* Reset MDMAx_Channely Mask Data register */
+ LL_MDMA_WriteReg(tmp, CMDR, 0U);
+
+ /* Reset the Channel pending flags */
+ LL_MDMA_WriteReg(tmp, CIFCR, 0x0000001FU);
+ }
+
+ return (uint32_t)status;
+}
+
+/**
+ * @brief Initialize the MDMA registers according to the specified parameters in MDMA_InitStruct.
+ * @note To convert MDMAx_Channely Instance to MDMAx Instance and Channely, use helper macros :
+ * @arg @ref LL_MDMA_GET_INSTANCE
+ * @arg @ref LL_MDMA_GET_CHANNEL
+ * @param MDMAx MDMAx Instance
+ * @param Channel This parameter can be one of the following values:
+ * @arg @ref LL_MDMA_CHANNEL_0
+ * @arg @ref LL_MDMA_CHANNEL_1
+ * @arg @ref LL_MDMA_CHANNEL_2
+ * @arg @ref LL_MDMA_CHANNEL_3
+ * @arg @ref LL_MDMA_CHANNEL_4
+ * @arg @ref LL_MDMA_CHANNEL_5
+ * @arg @ref LL_MDMA_CHANNEL_6
+ * @arg @ref LL_MDMA_CHANNEL_7
+ * @arg @ref LL_MDMA_CHANNEL_8
+ * @arg @ref LL_MDMA_CHANNEL_9
+ * @arg @ref LL_MDMA_CHANNEL_10
+ * @arg @ref LL_MDMA_CHANNEL_11
+ * @arg @ref LL_MDMA_CHANNEL_12
+ * @arg @ref LL_MDMA_CHANNEL_13
+ * @arg @ref LL_MDMA_CHANNEL_14
+ * @arg @ref LL_MDMA_CHANNEL_15
+ * @param MDMA_InitStruct pointer to a @ref LL_MDMA_InitTypeDef structure.
+ * @retval An ErrorStatus enumeration value:
+ * - SUCCESS: MDMA registers are initialized
+ * - ERROR: Not applicable
+ */
+uint32_t LL_MDMA_Init(MDMA_TypeDef *MDMAx, uint32_t Channel, LL_MDMA_InitTypeDef *MDMA_InitStruct)
+{
+ /* Check the MDMA Instance MDMAx and Channel parameters*/
+ assert_param(IS_LL_MDMA_ALL_CHANNEL_INSTANCE(MDMAx, Channel));
+
+ /* Check the MDMA parameters from MDMA_InitStruct */
+ assert_param(IS_LL_MDMA_BLK_DATALENGTH(MDMA_InitStruct->BlockDataLength));
+ assert_param(IS_LL_MDMA_BLK_REPEATCOUNT(MDMA_InitStruct->BlockRepeatCount));
+ assert_param(IS_LL_MDMA_WORDENDIANESS(MDMA_InitStruct->WordEndianess));
+ assert_param(IS_LL_MDMA_HALFWORDENDIANESS(MDMA_InitStruct->HalfWordEndianess));
+ assert_param(IS_LL_MDMA_BYTEENDIANESS(MDMA_InitStruct->ByteEndianess));
+ assert_param(IS_LL_MDMA_PRIORITY(MDMA_InitStruct->Priority));
+ assert_param(IS_LL_MDMA_BUFFWRITEMODE(MDMA_InitStruct->BufferableWriteMode));
+ assert_param(IS_LL_MDMA_REQUESTMODE(MDMA_InitStruct->RequestMode));
+ assert_param(IS_LL_MDMA_TRIGGERMODE(MDMA_InitStruct->TriggerMode));
+ assert_param(IS_LL_MDMA_PADDINGALIGNEMENT(MDMA_InitStruct->PaddingAlignment));
+ assert_param(IS_LL_MDMA_PACKMODE(MDMA_InitStruct->PackMode));
+ assert_param(IS_LL_MDMA_BUFFER_XFERLENGTH(MDMA_InitStruct->BufferTransferLength));
+ assert_param(IS_LL_MDMA_DESTBURST(MDMA_InitStruct->DestBurst));
+ assert_param(IS_LL_MDMA_SRCTBURST(MDMA_InitStruct->SrctBurst));
+ assert_param(IS_LL_MDMA_DESTINCSIZE(MDMA_InitStruct->DestIncSize));
+ assert_param(IS_LL_MDMA_SRCINCSIZE(MDMA_InitStruct->SrcIncSize));
+ assert_param(IS_LL_MDMA_DESTDATASIZE(MDMA_InitStruct->DestDataSize));
+ assert_param(IS_LL_MDMA_SRCDATASIZE(MDMA_InitStruct->SrcDataSize));
+ assert_param(IS_LL_MDMA_DESTINCMODE(MDMA_InitStruct->DestIncMode));
+ assert_param(IS_LL_MDMA_SRCINCMODE(MDMA_InitStruct->SrcIncMode));
+ assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatDestAddrUpdateMode));
+ assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode));
+ assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatDestAddrUpdateVal));
+ assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal));
+ assert_param(IS_LL_MDMA_DEST_BUS(MDMA_InitStruct->DestBus));
+ assert_param(IS_LL_MDMA_SRC_BUS(MDMA_InitStruct->SrcBus));
+ assert_param(IS_LL_MDMA_HWTRIGGER(MDMA_InitStruct->HWTrigger));
+
+
+ /*-------------------------- MDMAx CCR Configuration --------------------------
+ * Configure the Transfer endianness na priority with parameter :
+ * - WordEndianess: MDMA_CCR_WEX[14] bit
+ * - HalfWordEndianess: MDMA_CCR_HEX[13] bit
+ * - WordEndianess: MDMA_CCR_BEX[12] bit
+ * - Priority: MDMA_CCR_BEX[7:6] bits
+ */
+ LL_MDMA_ConfigXferEndianness(MDMAx, Channel, MDMA_InitStruct->WordEndianess | \
+ MDMA_InitStruct->HalfWordEndianess | \
+ MDMA_InitStruct->ByteEndianess);
+
+ LL_MDMA_SetChannelPriorityLevel(MDMAx, Channel, MDMA_InitStruct->Priority);
+
+ /*-------------------------- MDMAx CTCR Configuration --------------------------
+ * Configure the Transfer parameter :
+ * - BufferableWriteMode: MDMA_CTCR_BWM[31] bit
+ * - RequestMode: MDMA_CTCR_SWRM[30] bit
+ * - TriggerMode: MDMA_CTCR_TRGM[29:28] bits
+ * - PaddingAlignment: MDMA_CTCR_PAM[27:26] bits
+ * - PackMode: MDMA_CTCR_PKE[25] bit
+ * - BufferTransferLength: MDMA_CTCR_TLEN[24:18] bits
+ * - DestBurst: MDMA_CTCR_DBURST[17:15] bits
+ * - SrctBurst: MDMA_CTCR_SBURST[14:12] bits
+ * - DestIncSize: MDMA_CTCR_DINCOS[11:10] bits
+ * - SrcIncSize: MDMA_CTCR_SINCOS[9:8] bits
+ * - DestDataSize: MDMA_CTCR_DSIZE[7:6] bits
+ * - SrcDataSize: MDMA_CTCR_SSIZE[5:4] bits
+ * - DestIncMode: MDMA_CTCR_DINC[3:2] bits
+ * - SrcIncMode: MDMA_CTCR_SINC[1:0] bits
+ */
+ LL_MDMA_ConfigTransfer(MDMAx, Channel, MDMA_InitStruct->BufferableWriteMode | \
+ MDMA_InitStruct->RequestMode | \
+ MDMA_InitStruct->TriggerMode | \
+ MDMA_InitStruct->PaddingAlignment | \
+ MDMA_InitStruct->PackMode | \
+ MDMA_InitStruct->DestBurst | \
+ MDMA_InitStruct->SrctBurst | \
+ MDMA_InitStruct->DestIncSize | \
+ MDMA_InitStruct->SrcIncSize | \
+ MDMA_InitStruct->DestDataSize | \
+ MDMA_InitStruct->SrcDataSize | \
+ MDMA_InitStruct->DestIncMode | \
+ MDMA_InitStruct->SrcIncMode, MDMA_InitStruct->BufferTransferLength);
+
+ /*-------------------------- MDMAx CBNDTR Configuration --------------------------
+ * Configure the Transfer Block counters and update mode with parameter :
+ * - BlockRepeatCount: MDMA_CBNDTR_BRC[31:20] bits
+ * - BlockDataLength: MDMA_CBNDTR_BNDT[16:0] bits
+ * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRDUM[19] bit
+ * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRSUM[18] bit
+ */
+ LL_MDMA_ConfigBlkCounters(MDMAx, Channel, MDMA_InitStruct->BlockRepeatCount, MDMA_InitStruct->BlockDataLength);
+
+ LL_MDMA_ConfigBlkRepeatAddrUpdate(MDMAx, Channel, MDMA_InitStruct->BlockRepeatDestAddrUpdateMode | \
+ MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode);
+
+
+
+ /*-------------------------- MDMAx CSAR Configuration --------------------------
+ * Configure the Transfer source address with parameter :
+ * - SrcAddress: MDMA_CSAR_SAR[31:0] bits
+ */
+ LL_MDMA_SetSourceAddress(MDMAx, Channel, MDMA_InitStruct->SrcAddress);
+
+ /*-------------------------- MDMAx CDAR Configuration --------------------------
+ * Configure the Transfer destination address with parameter :
+ * - DstAddress: MDMA_CDAR_DAR[31:0] bits
+ */
+ LL_MDMA_SetDestinationAddress(MDMAx, Channel, MDMA_InitStruct->DstAddress);
+
+ /*-------------------------- MDMAx CBRUR Configuration --------------------------
+ * Configure the Transfer Block repeat address update value with parameter :
+ * - BlockRepeatDestAddrUpdateVal: MDMA_CBRUR_DUV[31:16] bits
+ * - BlockRepeatSrcAddrUpdateVal: MDMA_CBRUR_SUV[15:0] bits
+ */
+ LL_MDMA_ConfigBlkRptAddrUpdateValue(MDMAx, Channel, MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal, \
+ MDMA_InitStruct->BlockRepeatDestAddrUpdateVal);
+
+ /*-------------------------- MDMAx CLAR Configuration --------------------------
+ * Configure the Transfer linked list address with parameter :
+ * - LinkAddress: MDMA_CLAR_LAR[31:0] bits
+ */
+ LL_MDMA_SetLinkAddress(MDMAx, Channel, MDMA_InitStruct->LinkAddress);
+
+ /*-------------------------- MDMAx CTBR Configuration --------------------------
+ * Configure the Transfer HW trigger and bus selection with parameter :
+ * - DestBus: MDMA_TBR_DBUS[17] bit
+ * - SrcBus: MDMA_TBR_SBUS[16] bit
+ * - HWTrigger: MDMA_TBR_TSEL[5:0] bits
+ */
+ LL_MDMA_ConfigBusSelection(MDMAx, Channel, MDMA_InitStruct->DestBus | MDMA_InitStruct->SrcBus);
+
+ LL_MDMA_SetHWTrigger(MDMAx, Channel, MDMA_InitStruct->HWTrigger);
+
+ /*-------------------------- MDMAx CMAR Configuration --------------------------
+ * Configure the mask address with parameter :
+ * - MaskAddress: MDMA_CMAR_MAR[31:0] bits
+ */
+ LL_MDMA_SetMaskAddress(MDMAx, Channel, MDMA_InitStruct->MaskAddress);
+
+ /*-------------------------- MDMAx CMDR Configuration --------------------------
+ * Configure the mask data with parameter :
+ * - MaskData: MDMA_CMDR_MDR[31:0] bits
+ */
+ LL_MDMA_SetMaskData(MDMAx, Channel, MDMA_InitStruct->MaskData);
+
+ return (uint32_t)SUCCESS;
+}
+
+/**
+ * @brief Set each @ref LL_MDMA_InitTypeDef field to default value.
+ * @param MDMA_InitStruct Pointer to a @ref LL_MDMA_InitTypeDef structure.
+ * @retval None
+ */
+void LL_MDMA_StructInit(LL_MDMA_InitTypeDef *MDMA_InitStruct)
+{
+ /* Set DMA_InitStruct fields to default values */
+ MDMA_InitStruct->SrcAddress = 0x00000000U;
+ MDMA_InitStruct->DstAddress = 0x00000000U;
+ MDMA_InitStruct->BlockDataLength = 0x00000000U;
+ MDMA_InitStruct->BlockRepeatCount = 0x00000000U;
+ MDMA_InitStruct->WordEndianess = LL_MDMA_WORD_ENDIANNESS_PRESERVE;
+ MDMA_InitStruct->HalfWordEndianess = LL_MDMA_HALFWORD_ENDIANNESS_PRESERVE;
+ MDMA_InitStruct->ByteEndianess = LL_MDMA_BYTE_ENDIANNESS_PRESERVE;
+ MDMA_InitStruct->Priority = LL_MDMA_PRIORITY_LOW;
+ MDMA_InitStruct->BufferableWriteMode = LL_MDMA_BUFF_WRITE_DISABLE;
+ MDMA_InitStruct->RequestMode = LL_MDMA_REQUEST_MODE_HW;
+ MDMA_InitStruct->TriggerMode = LL_MDMA_BUFFER_TRANSFER;
+ MDMA_InitStruct->PaddingAlignment = LL_MDMA_DATAALIGN_RIGHT;
+ MDMA_InitStruct->PackMode = LL_MDMA_PACK_DISABLE;
+ MDMA_InitStruct->BufferTransferLength = 0x00000000U;
+ MDMA_InitStruct->DestBurst = LL_MDMA_DEST_BURST_SINGLE;
+ MDMA_InitStruct->SrctBurst = LL_MDMA_SRC_BURST_SINGLE;
+ MDMA_InitStruct->DestIncSize = LL_MDMA_DEST_INC_OFFSET_BYTE;
+ MDMA_InitStruct->SrcIncSize = LL_MDMA_SRC_INC_OFFSET_BYTE;
+ MDMA_InitStruct->DestDataSize = LL_MDMA_DEST_DATA_SIZE_BYTE;
+ MDMA_InitStruct->SrcDataSize = LL_MDMA_SRC_DATA_SIZE_BYTE;
+ MDMA_InitStruct->DestIncMode = LL_MDMA_DEST_FIXED;
+ MDMA_InitStruct->SrcIncMode = LL_MDMA_SRC_FIXED;
+ MDMA_InitStruct->BlockRepeatDestAddrUpdateMode = LL_MDMA_BLK_RPT_DEST_ADDR_INCREMENT;
+ MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode = LL_MDMA_BLK_RPT_SRC_ADDR_INCREMENT;
+ MDMA_InitStruct->BlockRepeatDestAddrUpdateVal = 0x00000000U;
+ MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal = 0x00000000U;
+ MDMA_InitStruct->LinkAddress = 0x00000000U;
+ MDMA_InitStruct->DestBus = LL_MDMA_DEST_BUS_SYSTEM_AXI;
+ MDMA_InitStruct->SrcBus = LL_MDMA_SRC_BUS_SYSTEM_AXI;
+ MDMA_InitStruct->HWTrigger = LL_MDMA_REQ_DMA1_STREAM0_TC;
+ MDMA_InitStruct->MaskAddress = 0x00000000U;
+ MDMA_InitStruct->MaskData = 0x00000000U;
+}
+
+/**
+ * @brief Initializes MDMA linked list node according to the specified
+ * parameters in the MDMA_InitStruct.
+ * @param MDMA_InitStruct Pointer to a @ref LL_MDMA_InitTypeDef structure that contains
+ * linked list node registers configurations.
+ * @param pNode Pointer to linked list node to fill according to MDMA_InitStruct parameters.
+ * @retval None
+ */
+void LL_MDMA_CreateLinkNode(LL_MDMA_InitTypeDef *MDMA_InitStruct, LL_MDMA_LinkNodeTypeDef *pNode)
+{
+
+ /* Check the MDMA parameters from MDMA_InitStruct */
+ assert_param(IS_LL_MDMA_BLK_DATALENGTH(MDMA_InitStruct->BlockDataLength));
+ assert_param(IS_LL_MDMA_BLK_REPEATCOUNT(MDMA_InitStruct->BlockRepeatCount));
+
+ assert_param(IS_LL_MDMA_BUFFWRITEMODE(MDMA_InitStruct->BufferableWriteMode));
+ assert_param(IS_LL_MDMA_REQUESTMODE(MDMA_InitStruct->RequestMode));
+ assert_param(IS_LL_MDMA_TRIGGERMODE(MDMA_InitStruct->TriggerMode));
+ assert_param(IS_LL_MDMA_PADDINGALIGNEMENT(MDMA_InitStruct->PaddingAlignment));
+ assert_param(IS_LL_MDMA_PACKMODE(MDMA_InitStruct->PackMode));
+ assert_param(IS_LL_MDMA_BUFFER_XFERLENGTH(MDMA_InitStruct->BufferTransferLength));
+ assert_param(IS_LL_MDMA_DESTBURST(MDMA_InitStruct->DestBurst));
+ assert_param(IS_LL_MDMA_SRCTBURST(MDMA_InitStruct->SrctBurst));
+ assert_param(IS_LL_MDMA_DESTINCSIZE(MDMA_InitStruct->DestIncSize));
+ assert_param(IS_LL_MDMA_SRCINCSIZE(MDMA_InitStruct->SrcIncSize));
+ assert_param(IS_LL_MDMA_DESTDATASIZE(MDMA_InitStruct->DestDataSize));
+ assert_param(IS_LL_MDMA_SRCDATASIZE(MDMA_InitStruct->SrcDataSize));
+ assert_param(IS_LL_MDMA_DESTINCMODE(MDMA_InitStruct->DestIncMode));
+ assert_param(IS_LL_MDMA_SRCINCMODE(MDMA_InitStruct->SrcIncMode));
+ assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatDestAddrUpdateMode));
+ assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEMODE(MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode));
+ assert_param(IS_LL_MDMA_BLKRPT_DEST_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatDestAddrUpdateVal));
+ assert_param(IS_LL_MDMA_BLKRPT_SRC_ADDRUPDATEVAL(MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal));
+ assert_param(IS_LL_MDMA_DEST_BUS(MDMA_InitStruct->DestBus));
+ assert_param(IS_LL_MDMA_SRC_BUS(MDMA_InitStruct->SrcBus));
+ assert_param(IS_LL_MDMA_HWTRIGGER(MDMA_InitStruct->HWTrigger));
+
+
+ /*-------------------------- MDMAx CTCR Configuration --------------------------
+ * Configure the Transfer parameter :
+ * - BufferableWriteMode: MDMA_CTCR_BWM[31] bit
+ * - RequestMode: MDMA_CTCR_SWRM[30] bit
+ * - TriggerMode: MDMA_CTCR_TRGM[29:28] bits
+ * - PaddingAlignment: MDMA_CTCR_PAM[27:26] bits
+ * - PackMode: MDMA_CTCR_PKE[25] bit
+ * - BufferTransferLength: MDMA_CTCR_TLEN[24:18] bits
+ * - DestBurst: MDMA_CTCR_DBURST[17:15] bits
+ * - SrctBurst: MDMA_CTCR_SBURST[14:12] bits
+ * - DestIncSize: MDMA_CTCR_DINCOS[11:10] bits
+ * - SrcIncSize: MDMA_CTCR_SINCOS[9:8] bits
+ * - DestDataSize: MDMA_CTCR_DSIZE[7:6] bits
+ * - SrcDataSize: MDMA_CTCR_SSIZE[5:4] bits
+ * - DestIncMode: MDMA_CTCR_DINC[3:2] bits
+ * - SrcIncMode: MDMA_CTCR_SINC[1:0] bits
+ */
+ pNode->CTCR = MDMA_InitStruct->BufferableWriteMode | \
+ MDMA_InitStruct->RequestMode | \
+ MDMA_InitStruct->TriggerMode | \
+ MDMA_InitStruct->PaddingAlignment | \
+ MDMA_InitStruct->PackMode | \
+ MDMA_InitStruct->DestBurst | \
+ MDMA_InitStruct->SrctBurst | \
+ MDMA_InitStruct->DestIncSize | \
+ MDMA_InitStruct->SrcIncSize | \
+ MDMA_InitStruct->DestDataSize | \
+ MDMA_InitStruct->SrcDataSize | \
+ MDMA_InitStruct->DestIncMode | \
+ MDMA_InitStruct->SrcIncMode | \
+ ((MDMA_InitStruct->BufferTransferLength << MDMA_CTCR_TLEN_Pos) & MDMA_CTCR_TLEN_Msk);
+
+
+
+ /*-------------------------- MDMAx CBNDTR Configuration --------------------------
+ * Configure the Transfer Block counters and update mode with parameter :
+ * - BlockRepeatCount: MDMA_CBNDTR_BRC[31:20] bits
+ * - BlockDataLength: MDMA_CBNDTR_BNDT[16:0] bits
+ * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRDUM[19] bit
+ * - BlockRepeatDestAddrUpdateMode: MDMA_CBNDTR_BRSUM[18] bit
+ */
+ pNode->CBNDTR = ((MDMA_InitStruct->BlockRepeatCount << MDMA_CBNDTR_BRC_Pos) & MDMA_CBNDTR_BRC_Msk) | \
+ MDMA_InitStruct->BlockRepeatDestAddrUpdateMode | \
+ MDMA_InitStruct->BlockRepeatSrcAddrUpdateMode | \
+ (MDMA_InitStruct->BlockDataLength & MDMA_CBNDTR_BNDT_Msk);
+
+
+ /*-------------------------- MDMAx CSAR Configuration --------------------------
+ * Configure the Transfer source address with parameter :
+ * - SrcAddress: MDMA_CSAR_SAR[31:0] bits
+ */
+ pNode->CSAR = MDMA_InitStruct->SrcAddress;
+
+
+ /*-------------------------- MDMAx CDAR Configuration --------------------------
+ * Configure the Transfer destination address with parameter :
+ * - DstAddress: MDMA_CDAR_DAR[31:0] bits
+ */
+ pNode->CDAR = MDMA_InitStruct->DstAddress;
+
+ /*-------------------------- MDMAx CBRUR Configuration --------------------------
+ * Configure the Transfer Block repeat address update value with parameter :
+ * - BlockRepeatDestAddrUpdateVal: MDMA_CBRUR_DUV[31:16] bits
+ * - BlockRepeatSrcAddrUpdateVal: MDMA_CBRUR_SUV[15:0] bits
+ */
+ pNode->CBRUR = (MDMA_InitStruct->BlockRepeatSrcAddrUpdateVal & MDMA_CBRUR_SUV_Msk) | \
+ ((MDMA_InitStruct->BlockRepeatDestAddrUpdateVal << MDMA_CBRUR_DUV_Pos) & MDMA_CBRUR_DUV_Msk) ;
+
+ /*-------------------------- MDMAx CLAR Configuration --------------------------
+ * Configure the Transfer linked list address with parameter :
+ * - LinkAddress: MDMA_CLAR_LAR[31:0] bits
+ */
+ pNode->CLAR = MDMA_InitStruct->LinkAddress;
+
+ /*-------------------------- MDMAx CTBR Configuration --------------------------
+ * Configure the Transfer HW trigger and bus selection with parameter :
+ * - DestBus: MDMA_TBR_DBUS[17] bit
+ * - SrcBus: MDMA_TBR_SBUS[16] bit
+ * - HWTrigger: MDMA_TBR_TSEL[5:0] bits
+ */
+ pNode->CTBR = MDMA_InitStruct->DestBus | MDMA_InitStruct->SrcBus | MDMA_InitStruct->HWTrigger;
+
+ /*-------------------------- MDMAx CMAR Configuration --------------------------
+ * Configure the mask address with parameter :
+ * - MaskAddress: MDMA_CMAR_MAR[31:0] bits
+ */
+ pNode->CMAR = MDMA_InitStruct->MaskAddress;
+
+ /*-------------------------- MDMAx CMDR Configuration --------------------------
+ * Configure the mask data with parameter :
+ * - MaskData: MDMA_CMDR_MDR[31:0] bits
+ */
+ pNode->CMDR = MDMA_InitStruct->MaskData;
+
+
+ pNode->Reserved = 0;
+
+}
+
+/**
+ * @brief Connect Linked list Nodes.
+ * @param pPrevLinkNode Pointer to previous linked list node to be connected to new Lined list node.
+ * @param pNewLinkNode Pointer to new Linked list.
+ * @retval None
+ */
+void LL_MDMA_ConnectLinkNode(LL_MDMA_LinkNodeTypeDef *pPrevLinkNode, LL_MDMA_LinkNodeTypeDef *pNewLinkNode)
+{
+ pPrevLinkNode->CLAR = (uint32_t)pNewLinkNode;
+}
+
+/**
+ * @brief Disconnect the next linked list node.
+ * @param pLinkNode Pointer to linked list node to be disconnected from the next one.
+ * @retval None
+ */
+void LL_MDMA_DisconnectNextLinkNode(LL_MDMA_LinkNodeTypeDef *pLinkNode)
+{
+ pLinkNode->CLAR = 0;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* MDMA */
+
+/**
+ * @}
+ */
+
+#endif /* USE_FULL_LL_DRIVER */
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 17:48:55 +0000