STM32F0 Standard Peripheral bibliotheek
1.0
ST Microelectronics standard peripheral bibliotheek documentatie voor de STM32F0 familie
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DMA Init structures definition. More...
#include <stm32f0xx_dma.h>
Data Fields | |
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 |
DMA Init structures definition.
uint32_t 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
uint32_t DMA_DIR |
Specifies if the peripheral is the source or destination.
This parameter can be a value of DMA_data_transfer_direction
uint32_t 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
uint32_t DMA_MemoryBaseAddr |
Specifies the memory base address for DMAy Channelx.
uint32_t DMA_MemoryDataSize |
Specifies the Memory data width.
This parameter can be a value of DMA_memory_data_size
uint32_t DMA_MemoryInc |
Specifies whether the memory address register is incremented or not.
This parameter can be a value of DMA_memory_incremented_mode
uint32_t DMA_Mode |
Specifies the operation mode of the DMAy Channelx.
This parameter can be a value of DMA_circular_normal_mode
uint32_t DMA_PeripheralBaseAddr |
Specifies the peripheral base address for DMAy Channelx.
uint32_t DMA_PeripheralDataSize |
Specifies the Peripheral data width.
This parameter can be a value of DMA_peripheral_data_size
uint32_t DMA_PeripheralInc |
Specifies whether the Peripheral address register is incremented or not.
This parameter can be a value of DMA_peripheral_incremented_mode
uint32_t DMA_Priority |
Specifies the software priority for the DMAy Channelx.
This parameter can be a value of DMA_priority_level