DMA Init structure definition. More...

#include <stm32f10x_dma.h>

Public Attributes
uint32_t	DMA_PeripheralBaseAddr

uint32_t	DMA_MemoryBaseAddr

uint32_t	DMA_DIR

uint32_t	DMA_BufferSize

uint32_t	DMA_PeripheralInc

uint32_t	DMA_MemoryInc

uint32_t	DMA_PeripheralDataSize

uint32_t	DMA_MemoryDataSize

uint32_t	DMA_Mode

uint32_t	DMA_Priority

uint32_t	DMA_M2M

Detailed Description

DMA Init structure definition.

Definition at line 50 of file stm32f10x_dma.h.

Member Data Documentation

uint32_t DMA_InitTypeDef::DMA_BufferSize

Specifies the buffer size, in data unit, of the specified Channel. The data unit is equal to the configuration set in DMA_PeripheralDataSize or DMA_MemoryDataSize members depending in the transfer direction.

Definition at line 59 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_DIR

Specifies if the peripheral is the source or destination. This parameter can be a value of DMA_data_transfer_direction

Definition at line 56 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_M2M

Specifies if the DMAy Channelx will be used in memory-to-memory transfer. This parameter can be a value of DMA_memory_to_memory

Definition at line 83 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_MemoryBaseAddr

Specifies the memory base address for DMAy Channelx.

Definition at line 54 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_MemoryDataSize

Specifies the Memory data width. This parameter can be a value of DMA_memory_data_size

Definition at line 72 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_MemoryInc

Specifies whether the memory address register is incremented or not. This parameter can be a value of DMA_memory_incremented_mode

Definition at line 66 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_Mode

Specifies the operation mode of the DMAy Channelx. This parameter can be a value of DMA_circular_normal_mode.

Note: : The circular buffer mode cannot be used if the memory-to-memory data transfer is configured on the selected Channel

Definition at line 75 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_PeripheralBaseAddr

Specifies the peripheral base address for DMAy Channelx.

Definition at line 52 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_PeripheralDataSize

Specifies the Peripheral data width. This parameter can be a value of DMA_peripheral_data_size

Definition at line 69 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_PeripheralInc

Specifies whether the Peripheral address register is incremented or not. This parameter can be a value of DMA_peripheral_incremented_mode

Definition at line 63 of file stm32f10x_dma.h.

uint32_t DMA_InitTypeDef::DMA_Priority

Specifies the software priority for the DMAy Channelx. This parameter can be a value of DMA_priority_level

Definition at line 80 of file stm32f10x_dma.h.

The documentation for this struct was generated from the following file:

arch/arm/stm32f10x/Drivers/include/stm32f10x_dma.h

Public Attributes

Detailed Description

Member Data Documentation