DMA Configuration Structure definition. More...
#include <gr55xx_hal_dma.h>
Public Attributes | |
uint32_t | src_request |
Specifies the source request selected for the specified channel. More... | |
uint32_t | dst_request |
Specifies the destination request selected for the specified channel. More... | |
uint32_t | direction |
Specifies if the data will be transferred from memory to peripheral, from memory to memory or from peripheral to memory. More... | |
uint32_t | src_increment |
Specifies whether the srouce address register should be incremented or decrement or not. More... | |
uint32_t | dst_increment |
Specifies whether the destination address register should be incremented or decrement or not. More... | |
uint32_t | src_data_alignment |
Specifies the source data width. More... | |
uint32_t | dst_data_alignment |
Specifies the destination data width. More... | |
uint32_t | mode |
Specifies the operation mode of the DMA Channel(Normal or Circular). More... | |
uint32_t | priority |
Specifies the software priority for the DMA Channel. More... | |
DMA Configuration Structure definition.
Definition at line 136 of file gr55xx_hal_dma.h.
uint32_t _dma_init::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 DMA Data Transfer directions
Definition at line 144 of file gr55xx_hal_dma.h.
uint32_t _dma_init::dst_data_alignment |
Specifies the destination data width.
This parameter can be a value of DMA Destination Data Size Alignment
Definition at line 157 of file gr55xx_hal_dma.h.
uint32_t _dma_init::dst_increment |
Specifies whether the destination address register should be incremented or decrement or not.
This parameter can be a value of DMA Destination Incremented Mode
Definition at line 151 of file gr55xx_hal_dma.h.
uint32_t _dma_init::dst_request |
Specifies the destination request selected for the specified channel.
This parameter can be a value of DMA request definitions
Definition at line 141 of file gr55xx_hal_dma.h.
uint32_t _dma_init::mode |
Specifies the operation mode of the DMA Channel(Normal or Circular).
This parameter can be a value of DMA Mode
Definition at line 160 of file gr55xx_hal_dma.h.
uint32_t _dma_init::priority |
Specifies the software priority for the DMA Channel.
This parameter can be a value of DMA Priority Level
Definition at line 165 of file gr55xx_hal_dma.h.
uint32_t _dma_init::src_data_alignment |
Specifies the source data width.
This parameter can be a value of DMA Source Data Size Alignment
Definition at line 154 of file gr55xx_hal_dma.h.
uint32_t _dma_init::src_increment |
Specifies whether the srouce address register should be incremented or decrement or not.
This parameter can be a value of DMA Source Incremented Mode
Definition at line 148 of file gr55xx_hal_dma.h.
uint32_t _dma_init::src_request |
Specifies the source request selected for the specified channel.
This parameter can be a value of DMA request definitions
Definition at line 138 of file gr55xx_hal_dma.h.