DMA_Management

Functions
__STATIC_INLINE void	ll_hmac_set_dma_transfer_block (hmac_regs_t *HMACx, uint32_t block)
	Set HMAC transfer blocks in DMA mode. More...
__STATIC_INLINE uint32_t	ll_hmac_get_dma_transfer_block (hmac_regs_t *HMACx)
	Get HMAC transfer blocks in DMA mode. More...
__STATIC_INLINE void	ll_hmac_set_dma_read_address (hmac_regs_t *HMACx, uint32_t address)
	Set HMAC read address of RAM in DMA mode. More...
__STATIC_INLINE uint32_t	ll_hmac_get_dma_read_address (hmac_regs_t *HMACx)
	Get HMAC read address of RAM in DMA mode. More...
__STATIC_INLINE void	ll_hmac_set_dma_write_address (hmac_regs_t *HMACx, uint32_t address)
	Set HMAC write address of RAM in DMA mode. More...
__STATIC_INLINE uint32_t	ll_hmac_get_dma_write_address (hmac_regs_t *HMACx)
	Get HMAC write address of RAM in DMA mode. More...

Detailed Description

Function Documentation

ll_hmac_get_dma_read_address()

__STATIC_INLINE uint32_t ll_hmac_get_dma_read_address

(

hmac_regs_t *

HMACx

)

Get HMAC read address of RAM in DMA mode.

Register|BitsName ---------------|--------------- RD_START_ADDR | ADDR

Parameters

HMACx

HMAC instance

Return values

Return

value is the address in RAM

Definition at line 758 of file ll_hmac.h.

ll_hmac_get_dma_transfer_block()

__STATIC_INLINE uint32_t ll_hmac_get_dma_transfer_block

(

hmac_regs_t *

HMACx

)

Get HMAC transfer blocks in DMA mode.

Register|BitsName ---------------|--------------- XFE_SIZE | SIZE

Parameters

HMACx

HMAC instance

Return values

Return

value is between: 1 ~ 512

Definition at line 727 of file ll_hmac.h.

ll_hmac_get_dma_write_address()

__STATIC_INLINE uint32_t ll_hmac_get_dma_write_address

(

hmac_regs_t *

HMACx

)

Get HMAC write address of RAM in DMA mode.

Register|BitsName ---------------|--------------- WR_START_ADDR | ADDR

Parameters

HMACx

HMAC instance

Return values

Return

value is the address in RAM

Definition at line 789 of file ll_hmac.h.

ll_hmac_set_dma_read_address()

__STATIC_INLINE void ll_hmac_set_dma_read_address	(	hmac_regs_t *	HMACx,
		uint32_t	address
	)

Set HMAC read address of RAM in DMA mode.

Register|BitsName ---------------|--------------- RD_START_ADDR | ADDR

Parameters

HMACx	HMAC instance
address	This parameter can be one of the address in RAM

Return values

None

Definition at line 743 of file ll_hmac.h.

ll_hmac_set_dma_transfer_block()

__STATIC_INLINE void ll_hmac_set_dma_transfer_block	(	hmac_regs_t *	HMACx,
		uint32_t	block
	)

Set HMAC transfer blocks in DMA mode.

Register|BitsName ---------------|--------------- XFE_SIZE | SIZE

Parameters

HMACx	HMAC instance
block	This parameter can be one of the following values: 1 ~ 512

Return values

None

Definition at line 712 of file ll_hmac.h.

ll_hmac_set_dma_write_address()

__STATIC_INLINE void ll_hmac_set_dma_write_address	(	hmac_regs_t *	HMACx,
		uint32_t	address
	)

Set HMAC write address of RAM in DMA mode.

Register|BitsName ---------------|--------------- WR_START_ADDR | ADDR

Parameters

HMACx	HMAC instance
address	This parameter can be one of the address in RAM

Return values

None

Definition at line 774 of file ll_hmac.h.