DMA Configuration Structure definition. More...
#include <gr55xx_hal_dma.h>
Data Fields | |
| uint32_t | src_request |
| uint32_t | dst_request |
| uint32_t | direction |
| uint32_t | src_increment |
| uint32_t | dst_increment |
| uint32_t | src_data_alignment |
| uint32_t | dst_data_alignment |
| uint32_t | mode |
| uint32_t | priority |
DMA Configuration Structure definition.
| 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
| uint32_t _dma_init::dst_data_alignment |
Specifies the destination data width. This parameter can be a value of DMA Destination Data Size Alignment
| 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
| 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
| 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
| uint32_t _dma_init::priority |
Specifies the software priority for the DMA Channel. This parameter can be a value of DMA Priority Level
| uint32_t _dma_init::src_data_alignment |
Specifies the source data width. This parameter can be a value of DMA Source Data Size Alignment
| 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
| 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