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Hardware Abstraction Layer (HAL)
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Hardware Abstraction Layer (HAL)
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DMA configurator struct.
This struct allows a configurator to provide block configuration information to the HAL. Because configurator-generated configurations are platform specific, the contents of this struct is subject to change between platforms and/or HAL releases.
Data Fields | |
| mtb_hal_dma_type_t | dma_type |
| DMA type (DW or DMAC) | |
| uint32_t | channel |
| Channel number. | |
| struct { | |
| union { | |
| _mtb_hal_dw_base_t const * | dw_base |
| Datawire base address. | |
| } | |
| union { | |
| _mtb_hal_dw_descriptor_t * | dw_descriptor |
| Datawire descriptor. | |
| } | |
| }; | |
| Implementation-specific configuration. | |
| mtb_hal_dma_type_t mtb_hal_dma_configurator_t::dma_type |
DMA type (DW or DMAC)
| uint32_t mtb_hal_dma_configurator_t::channel |
Channel number.
| struct { ... } |
Implementation-specific configuration.