DMA Private Macros

DMA private macros. More...

Collaboration diagram for DMA Private Macros:

Macros
#define	IS_DMA_CHANNEL(CHANNEL)
#define	IS_DMA_DIRECTION(DIRECTION)
#define	IS_DMA_BUFFER_SIZE(SIZE)
#define	IS_DMA_PERIPHERAL_INC_STATE(STATE)
#define	IS_DMA_MEMORY_INC_STATE(STATE)
#define	IS_DMA_PERIPHERAL_DATA_SIZE(SIZE)
#define	IS_DMA_MEMORY_DATA_SIZE(SIZE)
#define	IS_DMA_MODE(MODE)
#define	IS_DMA_PRIORITY(PRIORITY)
#define	IS_DMA_FIFO_MODE_STATE(STATE)
#define	IS_DMA_FIFO_THRESHOLD(THRESHOLD)
#define	IS_DMA_MEMORY_BURST(BURST)
#define	IS_DMA_PERIPHERAL_BURST(BURST)

Detailed Description

DMA private macros.

Macro Definition Documentation

IS_DMA_CHANNEL

#define IS_DMA_CHANNEL

(

CHANNEL

)

#include <stm32f4xx_hal_dma.h>

Value:

                                 (((CHANNEL) == DMA_CHANNEL_0) || \
                                 ((CHANNEL) == DMA_CHANNEL_1) || \
                                 ((CHANNEL) == DMA_CHANNEL_2) || \
                                 ((CHANNEL) == DMA_CHANNEL_3) || \
                                 ((CHANNEL) == DMA_CHANNEL_4) || \
                                 ((CHANNEL) == DMA_CHANNEL_5) || \
                                 ((CHANNEL) == DMA_CHANNEL_6) || \
                                 ((CHANNEL) == DMA_CHANNEL_7))

Definition at line 720 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_DIRECTION

#define IS_DMA_DIRECTION

(

DIRECTION

)

#include <stm32f4xx_hal_dma.h>

Value:

                                     (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
                                     ((DIRECTION) == DMA_MEMORY_TO_PERIPH)  || \
                                     ((DIRECTION) == DMA_MEMORY_TO_MEMORY))

Definition at line 730 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_BUFFER_SIZE

#define IS_DMA_BUFFER_SIZE

(

SIZE

)

#include <stm32f4xx_hal_dma.h>

Value:

(((SIZE) >= 0x01U) && ((SIZE) < 0x10000U))

Definition at line 734 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Start(), HAL_DMA_Start_IT(), HAL_DMAEx_MultiBufferStart(), and HAL_DMAEx_MultiBufferStart_IT().

IS_DMA_PERIPHERAL_INC_STATE

#define IS_DMA_PERIPHERAL_INC_STATE

(

STATE

)

#include <stm32f4xx_hal_dma.h>

Value:

                                            (((STATE) == DMA_PINC_ENABLE) || \
                                            ((STATE) == DMA_PINC_DISABLE))

Definition at line 736 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_MEMORY_INC_STATE

#define IS_DMA_MEMORY_INC_STATE

(

STATE

)

#include <stm32f4xx_hal_dma.h>

Value:

                                        (((STATE) == DMA_MINC_ENABLE)  || \
                                        ((STATE) == DMA_MINC_DISABLE))

Definition at line 739 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_PERIPHERAL_DATA_SIZE

#define IS_DMA_PERIPHERAL_DATA_SIZE

(

SIZE

)

#include <stm32f4xx_hal_dma.h>

Value:

                                           (((SIZE) == DMA_PDATAALIGN_BYTE)     || \
                                           ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
                                           ((SIZE) == DMA_PDATAALIGN_WORD))

Definition at line 742 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_MEMORY_DATA_SIZE

#define IS_DMA_MEMORY_DATA_SIZE

(

SIZE

)

#include <stm32f4xx_hal_dma.h>

Value:

                                       (((SIZE) == DMA_MDATAALIGN_BYTE)     || \
                                       ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
                                       ((SIZE) == DMA_MDATAALIGN_WORD ))

Definition at line 746 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_MODE

#define IS_DMA_MODE

(

MODE

)

#include <stm32f4xx_hal_dma.h>

Value:

                           (((MODE) == DMA_NORMAL )  || \
                           ((MODE) == DMA_CIRCULAR) || \
                           ((MODE) == DMA_PFCTRL))

Definition at line 750 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_PRIORITY

#define IS_DMA_PRIORITY

(

PRIORITY

)

#include <stm32f4xx_hal_dma.h>

Value:

                                   (((PRIORITY) == DMA_PRIORITY_LOW )   || \
                                   ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
                                   ((PRIORITY) == DMA_PRIORITY_HIGH)   || \
                                   ((PRIORITY) == DMA_PRIORITY_VERY_HIGH))

Definition at line 754 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_FIFO_MODE_STATE

#define IS_DMA_FIFO_MODE_STATE

(

STATE

)

#include <stm32f4xx_hal_dma.h>

Value:

                                       (((STATE) == DMA_FIFOMODE_DISABLE ) || \
                                       ((STATE) == DMA_FIFOMODE_ENABLE))

Definition at line 759 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_FIFO_THRESHOLD

#define IS_DMA_FIFO_THRESHOLD

(

THRESHOLD

)

#include <stm32f4xx_hal_dma.h>

Value:

                                          (((THRESHOLD) == DMA_FIFO_THRESHOLD_1QUARTERFULL ) || \
                                          ((THRESHOLD) == DMA_FIFO_THRESHOLD_HALFFULL)      || \
                                          ((THRESHOLD) == DMA_FIFO_THRESHOLD_3QUARTERSFULL) || \
                                          ((THRESHOLD) == DMA_FIFO_THRESHOLD_FULL))

Definition at line 762 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_MEMORY_BURST

#define IS_DMA_MEMORY_BURST

(

BURST

)

#include <stm32f4xx_hal_dma.h>

Value:

                                    (((BURST) == DMA_MBURST_SINGLE) || \
                                    ((BURST) == DMA_MBURST_INC4)   || \
                                    ((BURST) == DMA_MBURST_INC8)   || \
                                    ((BURST) == DMA_MBURST_INC16))

Definition at line 767 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().

IS_DMA_PERIPHERAL_BURST

#define IS_DMA_PERIPHERAL_BURST

(

BURST

)

#include <stm32f4xx_hal_dma.h>

Value:

                                        (((BURST) == DMA_PBURST_SINGLE) || \
                                        ((BURST) == DMA_PBURST_INC4)   || \
                                        ((BURST) == DMA_PBURST_INC8)   || \
                                        ((BURST) == DMA_PBURST_INC16))

Definition at line 772 of file stm32f4xx_hal_dma.h.

Referenced by HAL_DMA_Init().