Macros
DMA Private Macros
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+ Collaboration diagram for 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
<strong>instance</strong>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
<strong>p_instance</strong>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
<strong>REQUEST</strong>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
<strong>SIZE</strong>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
<strong>SIZE</strong>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
<strong>STATE</strong>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
<strong>DIRECTION</strong>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
<strong>VALUE</strong>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
<strong>VALUE</strong>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
<strong>VALUE</strong>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
<strong>MODE</strong>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
<strong>PRIORITY</strong>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
<strong>SIZE</strong>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
<strong>STATE</strong>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
<strong>VALUE</strong>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
Channel 4
Definition: gr55xx_hal_dma.h:99
DMA_PRIORITY_MEDIUM
#define DMA_PRIORITY_MEDIUM
Priority level : Medium
Definition: gr55xx_hal_dma.h:447
DMA_SDATAALIGN_HALFWORD
#define DMA_SDATAALIGN_HALFWORD
Source data alignment : HalfWord.
Definition: gr55xx_hal_dma.h:423
DMA_Channel1
@ DMA_Channel1
Channel 1
Definition: gr55xx_hal_dma.h:96
DMA_Channel0
@ DMA_Channel0
Channel 0
Definition: gr55xx_hal_dma.h:95
DMA_SRC_NO_CHANGE
#define DMA_SRC_NO_CHANGE
Source no change mode.
Definition: gr55xx_hal_dma.h:408
DMA_PRIORITY_VERY_HIGH
#define DMA_PRIORITY_VERY_HIGH
Priority level : Very High.
Definition: gr55xx_hal_dma.h:449
DMA_SRC_DECREMENT
#define DMA_SRC_DECREMENT
Source decrement mode.
Definition: gr55xx_hal_dma.h:407
DMA_DDATAALIGN_WORD
#define DMA_DDATAALIGN_WORD
Destination data alignment : Word
Definition: gr55xx_hal_dma.h:432
DMA_Channel5
@ DMA_Channel5
Channel 5
Definition: gr55xx_hal_dma.h:100
DMA_DDATAALIGN_BYTE
#define DMA_DDATAALIGN_BYTE
Destination data alignment : Byte
Definition: gr55xx_hal_dma.h:430
DMA_SRC_GATHER_ENABLE
#define DMA_SRC_GATHER_ENABLE
Source Gather Enable.
Definition: gr55xx_hal_dma.h:477
DMA_Channel2
@ DMA_Channel2
Channel 2
Definition: gr55xx_hal_dma.h:97
DMA_PERIPH_TO_PERIPH
#define DMA_PERIPH_TO_PERIPH
Peripheral to Peripheral direction.
Definition: gr55xx_hal_dma.h:400
DMA_PRIORITY_HIGH
#define DMA_PRIORITY_HIGH
Priority level : High
Definition: gr55xx_hal_dma.h:448
DMA_SRC_INCREMENT
#define DMA_SRC_INCREMENT
Source increment mode.
Definition: gr55xx_hal_dma.h:406
DMA_SDATAALIGN_BYTE
#define DMA_SDATAALIGN_BYTE
Source data alignment : Byte
Definition: gr55xx_hal_dma.h:422
DMA_DST_NO_CHANGE
#define DMA_DST_NO_CHANGE
Destination no change mode.
Definition: gr55xx_hal_dma.h:416
DMA_LLP_DST_DISABLE
#define DMA_LLP_DST_DISABLE
Destination LLP Disable.
Definition: gr55xx_hal_dma.h:457
DMA_CIRCULAR
#define DMA_CIRCULAR
Circular Mode
Definition: gr55xx_hal_dma.h:439
DMA_MEMORY_TO_MEMORY
#define DMA_MEMORY_TO_MEMORY
Memory to memory direction
Definition: gr55xx_hal_dma.h:397
DMA_DST_DECREMENT
#define DMA_DST_DECREMENT
Destination decrement mode.
Definition: gr55xx_hal_dma.h:415
DMA_SDATAALIGN_WORD
#define DMA_SDATAALIGN_WORD
Source data alignment : Word
Definition: gr55xx_hal_dma.h:424
DMA_Channel3
@ DMA_Channel3
Channel 3
Definition: gr55xx_hal_dma.h:98
DMA_DST_SCATTER_ENABLE
#define DMA_DST_SCATTER_ENABLE
Destination Scatter Enable.
Definition: gr55xx_hal_dma.h:470
DMA_PERIPH_TO_MEMORY
#define DMA_PERIPH_TO_MEMORY
Peripheral to memory direction.
Definition: gr55xx_hal_dma.h:399
DMA_PRIORITY_LOW
#define DMA_PRIORITY_LOW
Priority level : Low
Definition: gr55xx_hal_dma.h:446
DMA_LLP_DST_ENABLE
#define DMA_LLP_DST_ENABLE
Destination LLP Enable.
Definition: gr55xx_hal_dma.h:456
DMA_NORMAL
#define DMA_NORMAL
Normal Mode
Definition: gr55xx_hal_dma.h:438
DMA_DST_SCATTER_DISABLE
#define DMA_DST_SCATTER_DISABLE
Destination Scatter Disable.
Definition: gr55xx_hal_dma.h:471
DMA_MEMORY_TO_PERIPH
#define DMA_MEMORY_TO_PERIPH
Memory to peripheral direction.
Definition: gr55xx_hal_dma.h:398
DMA_LLP_SRC_DISABLE
#define DMA_LLP_SRC_DISABLE
Source LLP Disable.
Definition: gr55xx_hal_dma.h:464
DMA_DST_INCREMENT
#define DMA_DST_INCREMENT
Destination increment mode.
Definition: gr55xx_hal_dma.h:414
DMA_DDATAALIGN_HALFWORD
#define DMA_DDATAALIGN_HALFWORD
Destination data alignment : HalfWord.
Definition: gr55xx_hal_dma.h:431
DMA_SRC_GATHER_DISABLE
#define DMA_SRC_GATHER_DISABLE
Source Gather Disable.
Definition: gr55xx_hal_dma.h:478
DMA_LLP_SRC_ENABLE
#define DMA_LLP_SRC_ENABLE
Source LLP Enable.
Definition: gr55xx_hal_dma.h:463