DMA private macros. More...

Defines
#define	IS_DMA_REQUEST(REQUEST) (((REQUEST) <= DMA_REQUEST_TIM24_TRIG))
#define	IS_BDMA_REQUEST(REQUEST) (((REQUEST) <= BDMA_REQUEST_ADC3))
#define	IS_DMA_DIRECTION(DIRECTION)
#define	IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x01U) && ((SIZE) < 0x10000U))
#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.

Define Documentation

#define IS_BDMA_REQUEST ( REQUEST ) (((REQUEST) <= BDMA_REQUEST_ADC3))

Definition at line 1246 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_BUFFER_SIZE ( SIZE ) (((SIZE) >= 0x01U) && ((SIZE) < 0x10000U))

Definition at line 1255 of file stm32h7xx_hal_dma.h.

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

#define IS_DMA_DIRECTION ( DIRECTION )

Value:

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

Definition at line 1251 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_FIFO_MODE_STATE ( STATE )

Value:

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

Definition at line 1282 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_FIFO_THRESHOLD ( THRESHOLD )

Value:

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

Definition at line 1285 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_MEMORY_BURST ( BURST )

Value:

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

Definition at line 1290 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_MEMORY_DATA_SIZE ( SIZE )

Value:

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

Definition at line 1267 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_MEMORY_INC_STATE ( STATE )

Value:

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

Definition at line 1260 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_MODE ( MODE )

Value:

(((MODE) == DMA_NORMAL )           || \
                           ((MODE) == DMA_CIRCULAR)          || \
                           ((MODE) == DMA_PFCTRL)            || \
                           ((MODE) == DMA_DOUBLE_BUFFER_M0)  || \
                           ((MODE) == DMA_DOUBLE_BUFFER_M1))

Definition at line 1271 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_PERIPHERAL_BURST ( BURST )

Value:

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

Definition at line 1295 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_PERIPHERAL_DATA_SIZE ( SIZE )

Value:

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

Definition at line 1263 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_PERIPHERAL_INC_STATE ( STATE )

Value:

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

Definition at line 1257 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_PRIORITY ( PRIORITY )

Value:

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

Definition at line 1277 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

#define IS_DMA_REQUEST ( REQUEST ) (((REQUEST) <= DMA_REQUEST_TIM24_TRIG))

Definition at line 1238 of file stm32h7xx_hal_dma.h.

Referenced by HAL_DMA_Init().

Defines

Detailed Description

Define Documentation