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Julian
2024-06-11 19:38:14 +02:00
parent e23389a0b9
commit b0ef96e390
647 changed files with 10174 additions and 6435 deletions
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144
Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_ll_bdma.h
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@ -77,70 +77,79 @@ static const uint8_t LL_BDMA_CH_OFFSET_TAB[] =
*/
typedef struct
{
uint32_t PeriphOrM2MSrcAddress; /*!< Specifies the peripheral base address for BDMA transfer
or as Source base address in case of memory to memory transfer direction.
uint32_t PeriphOrM2MSrcAddress; /*!< Specifies the peripheral base address for BDMA transfer
or as Source base address in case of memory to memory transfer direction.
This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. */
This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. */
uint32_t MemoryOrM2MDstAddress; /*!< Specifies the memory base address for DMA transfer
or as Destination base address in case of memory to memory transfer direction.
uint32_t MemoryOrM2MDstAddress; /*!< Specifies the memory base address for DMA transfer
or as Destination base address in case of memory to memory transfer direction.
This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. */
This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. */
uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral,
from memory to memory or from peripheral to memory.
This parameter can be a value of @ref BDMA_LL_EC_DIRECTION
uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral,
from memory to memory or from peripheral to memory.
This parameter can be a value of @ref BDMA_LL_EC_DIRECTION
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetDataTransferDirection(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetDataTransferDirection(). */
uint32_t Mode; /*!< Specifies the normal or circular operation mode.
This parameter can be a value of @ref BDMA_LL_EC_MODE
@note: The circular buffer mode cannot be used if the memory to memory
data transfer direction is configured on the selected Channel
uint32_t Mode; /*!< Specifies the normal or circular operation mode.
This parameter can be a value of @ref BDMA_LL_EC_MODE
@note: The circular buffer mode cannot be used if the memory to memory
data transfer direction is configured on the selected Channel
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetMode(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetMode(). */
uint32_t PeriphOrM2MSrcIncMode; /*!< Specifies whether the Peripheral address or Source address in case of memory to memory transfer direction
is incremented or not.
This parameter can be a value of @ref BDMA_LL_EC_PERIPH
uint32_t PeriphOrM2MSrcIncMode; /*!< Specifies whether the Peripheral address or Source address in case of memory to memory transfer direction
is incremented or not.
This parameter can be a value of @ref BDMA_LL_EC_PERIPH
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetPeriphIncMode(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetPeriphIncMode(). */
uint32_t MemoryOrM2MDstIncMode; /*!< Specifies whether the Memory address or Destination address in case of memory to memory transfer direction
is incremented or not.
This parameter can be a value of @ref BDMA_LL_EC_MEMORY
uint32_t MemoryOrM2MDstIncMode; /*!< Specifies whether the Memory address or Destination address in case of memory to memory transfer direction
is incremented or not.
This parameter can be a value of @ref BDMA_LL_EC_MEMORY
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetMemoryIncMode(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetMemoryIncMode(). */
uint32_t PeriphOrM2MSrcDataSize; /*!< Specifies the Peripheral data size alignment or Source data size alignment (byte, half word, word)
in case of memory to memory transfer direction.
This parameter can be a value of @ref BDMA_LL_EC_PDATAALIGN
uint32_t PeriphOrM2MSrcDataSize; /*!< Specifies the Peripheral data size alignment or Source data size alignment (byte, half word, word)
in case of memory to memory transfer direction.
This parameter can be a value of @ref BDMA_LL_EC_PDATAALIGN
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetPeriphSize(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetPeriphSize(). */
uint32_t MemoryOrM2MDstDataSize; /*!< Specifies the Memory data size alignment or Destination data size alignment (byte, half word, word)
in case of memory to memory transfer direction.
This parameter can be a value of @ref BDMA_LL_EC_MDATAALIGN
uint32_t MemoryOrM2MDstDataSize; /*!< Specifies the Memory data size alignment or Destination data size alignment (byte, half word, word)
in case of memory to memory transfer direction.
This parameter can be a value of @ref BDMA_LL_EC_MDATAALIGN
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetMemorySize(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetMemorySize(). */
uint32_t NbData; /*!< Specifies the number of data to transfer, in data unit.
The data unit is equal to the source buffer configuration set in PeripheralSize
or MemorySize parameters depending in the transfer direction.
This parameter must be a value between Min_Data = 0 and Max_Data = 0x0000FFFF
uint32_t NbData; /*!< Specifies the number of data to transfer, in data unit.
The data unit is equal to the source buffer configuration set in PeripheralSize
or MemorySize parameters depending in the transfer direction.
This parameter must be a value between Min_Data = 0 and Max_Data = 0x0000FFFF
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetDataLength(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetDataLength(). */
uint32_t PeriphRequest; /*!< Specifies the peripheral request.
This parameter can be a value of @ref DMAMUX2_Request_selection
uint32_t PeriphRequest; /*!< Specifies the peripheral request.
This parameter can be a value of @ref DMAMUX2_Request_selection
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetPeriphRequest(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetPeriphRequest(). */
uint32_t Priority; /*!< Specifies the channel priority level.
This parameter can be a value of @ref BDMA_LL_EC_PRIORITY
uint32_t Priority; /*!< Specifies the channel priority level.
This parameter can be a value of @ref BDMA_LL_EC_PRIORITY
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetChannelPriorityLevel(). */
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetChannelPriorityLevel(). */
uint32_t DoubleBufferMode; /*!< Specifies the double buffer mode.
This parameter can be a value of @ref BDMA_LL_EC_DOUBLEBUFFER_MODE
This feature can be modified afterwards using unitary function @ref LL_BDMA_EnableDoubleBufferMode() & LL_BDMA_DisableDoubleBufferMode(). */
uint32_t TargetMemInDoubleBufferMode; /*!< Specifies the target memory in double buffer mode.
This parameter can be a value of @ref BDMA_LL_EC_CURRENTTARGETMEM
This feature can be modified afterwards using unitary function @ref LL_BDMA_SetCurrentTargetMem(). */
} LL_BDMA_InitTypeDef;
/**
* @}
@ -275,7 +284,7 @@ typedef struct
* @}
*/
/** @defgroup DMA_LL_EC_DOUBLEBUFFER_MODE DOUBLE BUFFER MODE
/** @defgroup BDMA_LL_EC_DOUBLEBUFFER_MODE DOUBLE BUFFER MODE
* @{
*/
#define LL_BDMA_DOUBLEBUFFER_MODE_DISABLE 0x00000000U /*!< Disable double buffering mode */
@ -284,6 +293,15 @@ typedef struct
* @}
*/
/** @defgroup BDMA_LL_EC_CURRENTTARGETMEM CURRENTTARGETMEM
* @{
*/
#define LL_BDMA_CURRENTTARGETMEM0 0x00000000U /*!< Set CurrentTarget Memory to Memory 0 */
#define LL_BDMA_CURRENTTARGETMEM1 BDMA_CCR_CT /*!< Set CurrentTarget Memory to Memory 1 */
/**
* @}
*/
/** @defgroup BDMA_LL_EC_PERIPH Peripheral increment mode
* @{
*/
@ -333,14 +351,6 @@ typedef struct
* @}
*/
/** @defgroup DMA_LL_EC_CURRENTTARGETMEM CURRENTTARGETMEM
* @{
*/
#define LL_BDMA_CURRENTTARGETMEM0 0x00000000U /*!< Set CurrentTarget Memory to Memory 0 */
#define LL_BDMA_CURRENTTARGETMEM1 BDMA_CCR_CT /*!< Set CurrentTarget Memory to Memory 1 */
/**
* @}
*/
/**
* @}
@ -549,7 +559,9 @@ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledChannel(BDMA_TypeDef *BDMAx, uint32_t
* CCR MINC LL_BDMA_ConfigTransfer\n
* CCR PSIZE LL_BDMA_ConfigTransfer\n
* CCR MSIZE LL_BDMA_ConfigTransfer\n
* CCR PL LL_BDMA_ConfigTransfer
* CCR PL LL_BDMA_ConfigTransfer\n
* CCR DBM LL_BDMA_ConfigTransfer\n
* CCR CT LL_BDMA_ConfigTransfer
* @param BDMAx BDMA Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_BDMA_CHANNEL_0
@ -568,6 +580,8 @@ __STATIC_INLINE uint32_t LL_BDMA_IsEnabledChannel(BDMA_TypeDef *BDMAx, uint32_t
* @arg @ref LL_BDMA_PDATAALIGN_BYTE or @ref LL_BDMA_PDATAALIGN_HALFWORD or @ref LL_BDMA_PDATAALIGN_WORD
* @arg @ref LL_BDMA_MDATAALIGN_BYTE or @ref LL_BDMA_MDATAALIGN_HALFWORD or @ref LL_BDMA_MDATAALIGN_WORD
* @arg @ref LL_BDMA_PRIORITY_LOW or @ref LL_BDMA_PRIORITY_MEDIUM or @ref LL_BDMA_PRIORITY_HIGH or @ref LL_BDMA_PRIORITY_VERYHIGH
* @arg @ref LL_BDMA_DOUBLEBUFFER_MODE_DISABLE or @ref LL_BDMA_DOUBLEBUFFER_MODE_ENABLE
* @arg @ref LL_BDMA_CURRENTTARGETMEM0 or @ref LL_BDMA_CURRENTTARGETMEM1
* @retval None
*/
__STATIC_INLINE void LL_BDMA_ConfigTransfer(BDMA_TypeDef *BDMAx, uint32_t Channel, uint32_t Configuration)
@ -575,8 +589,8 @@ __STATIC_INLINE void LL_BDMA_ConfigTransfer(BDMA_TypeDef *BDMAx, uint32_t Channe
uint32_t bdma_base_addr = (uint32_t)BDMAx;
MODIFY_REG(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR,
BDMA_CCR_DIR | BDMA_CCR_MEM2MEM | BDMA_CCR_CIRC | BDMA_CCR_PINC | BDMA_CCR_MINC | BDMA_CCR_PSIZE | BDMA_CCR_MSIZE | BDMA_CCR_PL,
Configuration);
BDMA_CCR_DIR | BDMA_CCR_MEM2MEM | BDMA_CCR_CIRC | BDMA_CCR_PINC | BDMA_CCR_MINC | BDMA_CCR_PSIZE | BDMA_CCR_MSIZE | BDMA_CCR_PL | \
BDMA_CCR_DBM | BDMA_CCR_CT, Configuration);
}
/**
@ -1094,6 +1108,28 @@ __STATIC_INLINE void LL_BDMA_DisableDoubleBufferMode(BDMA_TypeDef *BDMAx, uint32
CLEAR_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_DBM);
}
/**
* @brief Check if double buffer mode is enabled or not.
* @rmtoll CCR DBM LL_BDMA_IsEnabledDoubleBufferMode
* @param BDMAx BDMAx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_BDMA_CHANNEL_0
* @arg @ref LL_BDMA_CHANNEL_1
* @arg @ref LL_BDMA_CHANNEL_2
* @arg @ref LL_BDMA_CHANNEL_3
* @arg @ref LL_BDMA_CHANNEL_4
* @arg @ref LL_BDMA_CHANNEL_5
* @arg @ref LL_BDMA_CHANNEL_6
* @arg @ref LL_BDMA_CHANNEL_7
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_BDMA_IsEnabledDoubleBufferMode(BDMA_TypeDef *BDMAx, uint32_t Channel)
{
register uint32_t bdma_base_addr = (uint32_t)BDMAx;
return ((READ_BIT(((BDMA_Channel_TypeDef *)(bdma_base_addr + LL_BDMA_CH_OFFSET_TAB[Channel]))->CCR, BDMA_CCR_DBM) == (BDMA_CCR_DBM)) ? 1UL : 0UL);
}
/**
* @brief Configure the Source and Destination addresses.
* @note This API must not be called when the BDMA channel is enabled.