DMA Private Macros

Macros

#define IS_DMA_ALL_P_INSTANCE(__p_instance__)
 Check if DMA instance is valid. More...
 
#define IS_DMA_ALL_INSTANCE(__instance__)
 Check if DMA channel instance is valid. More...
 
#define IS_DMA_ALL_REQUEST(__REQUEST__)
 Check if DMA request is valid. More...
 
#define IS_DMA_DIRECTION(__DIRECTION__)
 Check if DMA direction is valid. More...
 
#define IS_DMA_BUFFER_SIZE(__SIZE__)   (((__SIZE__) >= 0x1) && ((__SIZE__) <= 0xFFF))
 Check if DMA buffer size is valid. More...
 
#define IS_DMA_SOURCE_INC_STATE(__STATE__)
 Check if DMA source address increment state is valid. More...
 
#define IS_DMA_DESTINATION_INC_STATE(__STATE__)
 Check if DMA destination address increment state is valid. More...
 
#define IS_DMA_SOURCE_DATA_SIZE(__SIZE__)
 Check if DMA source data size is valid. More...
 
#define IS_DMA_DESTINATION_DATA_SIZE(__SIZE__)
 Check if DMA destination data size is valid. More...
 
#define IS_DMA_MODE(__MODE__)
 Check if DMA mode is valid. More...
 
#define IS_DMA_PRIORITY(__PRIORITY__)
 Check if DMA priority is valid. More...
 
#define IS_DMA_SRC_GATHER_EN(__VALUE__)
 Check if DMA Source Gather Enable is valid. More...
 
#define IS_DMA_DST_SCATTER_EN(__VALUE__)
 Check if DMA Destination Scatter Enable is valid. More...
 
#define IS_DMA_LLP_SRC_EN(__VALUE__)
 Check if DMA Source LLP Enable is valid. More...
 
#define IS_DMA_LLP_DST_EN(__VALUE__)
 Check if DMA Destination LLP Enable is valid. More...
 

Detailed Description

Macro Definition Documentation

◆ IS_DMA_ALL_INSTANCE

#define IS_DMA_ALL_INSTANCE (   __instance__)
Value:
(((__instance__) == DMA_Channel0) || \
((__instance__) == DMA_Channel1) || \
((__instance__) == DMA_Channel2) || \
((__instance__) == DMA_Channel3) || \
((__instance__) == DMA_Channel4) || \
((__instance__) == DMA_Channel5))

Check if DMA channel instance is valid.

Parameters
__instance__DMA channel instance.
Return values
SET(__instance__ is valid) or RESET (__instance__ is invalid)

Definition at line 499 of file gr55xx_hal_dma.h.

◆ IS_DMA_ALL_P_INSTANCE

#define IS_DMA_ALL_P_INSTANCE (   __p_instance__)
Value:
(((__p_instance__) == DMA0) || \
((__p_instance__) == DMA1))

Check if DMA instance is valid.

Parameters
__p_instance__DMA instance.
Return values
SET(__p_instance__ is valid) or RESET (__p_instance__ is invalid)

Definition at line 492 of file gr55xx_hal_dma.h.

◆ IS_DMA_ALL_REQUEST

#define IS_DMA_ALL_REQUEST (   __REQUEST__)

Check if DMA request is valid.

Parameters
__REQUEST__DMA request.
Return values
SET(__REQUEST__ is valid) or RESET (__REQUEST__ is invalid)

Definition at line 512 of file gr55xx_hal_dma.h.

◆ IS_DMA_BUFFER_SIZE

#define IS_DMA_BUFFER_SIZE (   __SIZE__)    (((__SIZE__) >= 0x1) && ((__SIZE__) <= 0xFFF))

Check if DMA buffer size is valid.

Parameters
__SIZE__DMA buffer size.
Return values
SET(__SIZE__ is valid) or RESET (__SIZE__ is invalid)

Definition at line 559 of file gr55xx_hal_dma.h.

◆ IS_DMA_DESTINATION_DATA_SIZE

#define IS_DMA_DESTINATION_DATA_SIZE (   __SIZE__)
Value:
(((__SIZE__) == DMA_DDATAALIGN_BYTE) || \
((__SIZE__) == DMA_DDATAALIGN_HALFWORD) || \
((__SIZE__) == DMA_DDATAALIGN_WORD ))

Check if DMA destination data size is valid.

Parameters
__SIZE__DMA destination data size.
Return values
SET(__SIZE__ is valid) or RESET (__SIZE__ is invalid)

Definition at line 589 of file gr55xx_hal_dma.h.

◆ IS_DMA_DESTINATION_INC_STATE

#define IS_DMA_DESTINATION_INC_STATE (   __STATE__)
Value:
(((__STATE__) == DMA_DST_INCREMENT) || \
((__STATE__) == DMA_DST_DECREMENT) || \
((__STATE__) == DMA_DST_NO_CHANGE))

Check if DMA destination address increment state is valid.

Parameters
__STATE__DMA destination address increment state.
Return values
SET(__STATE__ is valid) or RESET (__STATE__ is invalid)

Definition at line 573 of file gr55xx_hal_dma.h.

◆ IS_DMA_DIRECTION

#define IS_DMA_DIRECTION (   __DIRECTION__)
Value:
(((__DIRECTION__) == DMA_MEMORY_TO_MEMORY) || \
((__DIRECTION__) == DMA_MEMORY_TO_PERIPH) || \
((__DIRECTION__) == DMA_PERIPH_TO_MEMORY) || \
((__DIRECTION__) == DMA_PERIPH_TO_PERIPH))

Check if DMA direction is valid.

Parameters
__DIRECTION__DMA direction.
Return values
SET(__DIRECTION__ is valid) or RESET (__DIRECTION__ is invalid)

Definition at line 550 of file gr55xx_hal_dma.h.

◆ IS_DMA_DST_SCATTER_EN

#define IS_DMA_DST_SCATTER_EN (   __VALUE__)
Value:
(((__VALUE__) == DMA_DST_SCATTER_DISABLE) || \
((__VALUE__) == DMA_DST_SCATTER_ENABLE))

Check if DMA Destination Scatter Enable is valid.

Parameters
__VALUE__DMA DST_SCATTER.
Return values
SET(__VALUE__ is valid) or RESET (__VALUE__ is invalid)

Definition at line 620 of file gr55xx_hal_dma.h.

◆ IS_DMA_LLP_DST_EN

#define IS_DMA_LLP_DST_EN (   __VALUE__)
Value:
(((__VALUE__) ==DMA_LLP_DST_DISABLE) || \
((__VALUE__) ==DMA_LLP_DST_ENABLE))

Check if DMA Destination LLP Enable is valid.

Parameters
__VALUE__DMA LLP_DST_EN.
Return values
SET(__VALUE__ is valid) or RESET (__VALUE__ is invalid)

Definition at line 634 of file gr55xx_hal_dma.h.

◆ IS_DMA_LLP_SRC_EN

#define IS_DMA_LLP_SRC_EN (   __VALUE__)
Value:
(((__VALUE__) ==DMA_LLP_SRC_DISABLE) || \
((__VALUE__) ==DMA_LLP_SRC_ENABLE))

Check if DMA Source LLP Enable is valid.

Parameters
__VALUE__DMA LLP_SRC_EN.
Return values
SET(__VALUE__ is valid) or RESET (__VALUE__ is invalid)

Definition at line 627 of file gr55xx_hal_dma.h.

◆ IS_DMA_MODE

#define IS_DMA_MODE (   __MODE__)
Value:
(((__MODE__) == DMA_NORMAL ) || \
((__MODE__) == DMA_CIRCULAR))

Check if DMA mode is valid.

Parameters
__MODE__DMA mode.
Return values
SET(__MODE__ is valid) or RESET (__MODE__ is invalid)

Definition at line 597 of file gr55xx_hal_dma.h.

◆ IS_DMA_PRIORITY

#define IS_DMA_PRIORITY (   __PRIORITY__)
Value:
(((__PRIORITY__) == DMA_PRIORITY_LOW ) || \
((__PRIORITY__) == DMA_PRIORITY_MEDIUM) || \
((__PRIORITY__) == DMA_PRIORITY_HIGH) || \
((__PRIORITY__) == DMA_PRIORITY_VERY_HIGH))

Check if DMA priority is valid.

Parameters
__PRIORITY__DMA priority.
Return values
SET(__PRIORITY__ is valid) or RESET (__PRIORITY__ is invalid)

Definition at line 604 of file gr55xx_hal_dma.h.

◆ IS_DMA_SOURCE_DATA_SIZE

#define IS_DMA_SOURCE_DATA_SIZE (   __SIZE__)
Value:
(((__SIZE__) == DMA_SDATAALIGN_BYTE) || \
((__SIZE__) == DMA_SDATAALIGN_HALFWORD) || \
((__SIZE__) == DMA_SDATAALIGN_WORD))

Check if DMA source data size is valid.

Parameters
__SIZE__DMA source data size.
Return values
SET(__SIZE__ is valid) or RESET (__SIZE__ is invalid)

Definition at line 581 of file gr55xx_hal_dma.h.

◆ IS_DMA_SOURCE_INC_STATE

#define IS_DMA_SOURCE_INC_STATE (   __STATE__)
Value:
(((__STATE__) == DMA_SRC_INCREMENT) || \
((__STATE__) == DMA_SRC_DECREMENT) || \
((__STATE__) == DMA_SRC_NO_CHANGE))

Check if DMA source address increment state is valid.

Parameters
__STATE__DMA source address increment state.
Return values
SET(__STATE__ is valid) or RESET (__STATE__ is invalid)

Definition at line 565 of file gr55xx_hal_dma.h.

◆ IS_DMA_SRC_GATHER_EN

#define IS_DMA_SRC_GATHER_EN (   __VALUE__)
Value:
(((__VALUE__) == DMA_SRC_GATHER_DISABLE) || \
((__VALUE__) == DMA_SRC_GATHER_ENABLE))

Check if DMA Source Gather Enable is valid.

Parameters
__VALUE__DMA SRC_GATHER_EN.
Return values
SET(__VALUE__ is valid) or RESET (__VALUE__ is invalid)

Definition at line 613 of file gr55xx_hal_dma.h.

DMA_Channel4
@ DMA_Channel4
Definition: gr55xx_hal_dma.h:99
DMA_PRIORITY_MEDIUM
#define DMA_PRIORITY_MEDIUM
Definition: gr55xx_hal_dma.h:447
DMA_SDATAALIGN_HALFWORD
#define DMA_SDATAALIGN_HALFWORD
Definition: gr55xx_hal_dma.h:423
DMA_Channel1
@ DMA_Channel1
Definition: gr55xx_hal_dma.h:96
DMA_Channel0
@ DMA_Channel0
Definition: gr55xx_hal_dma.h:95
DMA_SRC_NO_CHANGE
#define DMA_SRC_NO_CHANGE
Definition: gr55xx_hal_dma.h:408
DMA_PRIORITY_VERY_HIGH
#define DMA_PRIORITY_VERY_HIGH
Definition: gr55xx_hal_dma.h:449
DMA_SRC_DECREMENT
#define DMA_SRC_DECREMENT
Definition: gr55xx_hal_dma.h:407
DMA_DDATAALIGN_WORD
#define DMA_DDATAALIGN_WORD
Definition: gr55xx_hal_dma.h:432
DMA_Channel5
@ DMA_Channel5
Definition: gr55xx_hal_dma.h:100
DMA_DDATAALIGN_BYTE
#define DMA_DDATAALIGN_BYTE
Definition: gr55xx_hal_dma.h:430
DMA_SRC_GATHER_ENABLE
#define DMA_SRC_GATHER_ENABLE
Definition: gr55xx_hal_dma.h:477
DMA_Channel2
@ DMA_Channel2
Definition: gr55xx_hal_dma.h:97
DMA_PERIPH_TO_PERIPH
#define DMA_PERIPH_TO_PERIPH
Definition: gr55xx_hal_dma.h:400
DMA_PRIORITY_HIGH
#define DMA_PRIORITY_HIGH
Definition: gr55xx_hal_dma.h:448
DMA_SRC_INCREMENT
#define DMA_SRC_INCREMENT
Definition: gr55xx_hal_dma.h:406
DMA_SDATAALIGN_BYTE
#define DMA_SDATAALIGN_BYTE
Definition: gr55xx_hal_dma.h:422
DMA_DST_NO_CHANGE
#define DMA_DST_NO_CHANGE
Definition: gr55xx_hal_dma.h:416
DMA_LLP_DST_DISABLE
#define DMA_LLP_DST_DISABLE
Definition: gr55xx_hal_dma.h:457
DMA_CIRCULAR
#define DMA_CIRCULAR
Definition: gr55xx_hal_dma.h:439
DMA_MEMORY_TO_MEMORY
#define DMA_MEMORY_TO_MEMORY
Definition: gr55xx_hal_dma.h:397
DMA_DST_DECREMENT
#define DMA_DST_DECREMENT
Definition: gr55xx_hal_dma.h:415
DMA_SDATAALIGN_WORD
#define DMA_SDATAALIGN_WORD
Definition: gr55xx_hal_dma.h:424
DMA_Channel3
@ DMA_Channel3
Definition: gr55xx_hal_dma.h:98
DMA_DST_SCATTER_ENABLE
#define DMA_DST_SCATTER_ENABLE
Definition: gr55xx_hal_dma.h:470
DMA_PERIPH_TO_MEMORY
#define DMA_PERIPH_TO_MEMORY
Definition: gr55xx_hal_dma.h:399
DMA_PRIORITY_LOW
#define DMA_PRIORITY_LOW
Definition: gr55xx_hal_dma.h:446
DMA_LLP_DST_ENABLE
#define DMA_LLP_DST_ENABLE
Definition: gr55xx_hal_dma.h:456
DMA_NORMAL
#define DMA_NORMAL
Definition: gr55xx_hal_dma.h:438
DMA_DST_SCATTER_DISABLE
#define DMA_DST_SCATTER_DISABLE
Definition: gr55xx_hal_dma.h:471
DMA_MEMORY_TO_PERIPH
#define DMA_MEMORY_TO_PERIPH
Definition: gr55xx_hal_dma.h:398
DMA_LLP_SRC_DISABLE
#define DMA_LLP_SRC_DISABLE
Definition: gr55xx_hal_dma.h:464
DMA_DST_INCREMENT
#define DMA_DST_INCREMENT
Definition: gr55xx_hal_dma.h:414
DMA_DDATAALIGN_HALFWORD
#define DMA_DDATAALIGN_HALFWORD
Definition: gr55xx_hal_dma.h:431
DMA_SRC_GATHER_DISABLE
#define DMA_SRC_GATHER_DISABLE
Definition: gr55xx_hal_dma.h:478
DMA_LLP_SRC_ENABLE
#define DMA_LLP_SRC_ENABLE
Definition: gr55xx_hal_dma.h:463