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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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DMA Controller Group
Registers used by the DMA Controller to enable secured system support and select DMA channels.
Members | |
Register : Control Register - ctrl | |
Register : Peripheral Security Register - persecurity | |
Data Structures | |
struct | ALT_SYSMGR_DMA_s |
struct | ALT_SYSMGR_DMA_raw_s |
Typedefs | |
typedef struct ALT_SYSMGR_DMA_s | ALT_SYSMGR_DMA_t |
typedef struct ALT_SYSMGR_DMA_raw_s | ALT_SYSMGR_DMA_raw_t |
struct ALT_SYSMGR_DMA_s |
WARNING: The C register and register group struct declarations are provided for convenience and illustrative purposes. They should, however, be used with caution as the C language standard provides no guarantees about the alignment or atomicity of device memory accesses. The recommended practice for writing hardware drivers is to use the SoCAL access macros and alt_read_word() and alt_write_word() functions.
The struct declaration for register group ALT_SYSMGR_DMA.
Data Fields | ||
---|---|---|
volatile ALT_SYSMGR_DMA_CTL_t | ctrl | ALT_SYSMGR_DMA_CTL |
volatile ALT_SYSMGR_DMA_PERSECURITY_t |
persecurity | ALT_SYSMGR_DMA_PERSECURITY |
struct ALT_SYSMGR_DMA_raw_s |
The struct declaration for the raw register contents of register group ALT_SYSMGR_DMA.
Data Fields | ||
---|---|---|
volatile uint32_t | ctrl | ALT_SYSMGR_DMA_CTL |
volatile uint32_t | persecurity | ALT_SYSMGR_DMA_PERSECURITY |
typedef struct ALT_SYSMGR_DMA_s ALT_SYSMGR_DMA_t |
The typedef declaration for register group ALT_SYSMGR_DMA.
typedef struct ALT_SYSMGR_DMA_raw_s ALT_SYSMGR_DMA_raw_t |
The typedef declaration for the raw register contents of register group ALT_SYSMGR_DMA.