STM32H735xx HAL User Manual
Defines
DMA_LL_Private_Macros
DMA

Defines

#define IS_LL_DMA_DIRECTION(__VALUE__)
#define IS_LL_DMA_MODE(__VALUE__)
#define IS_LL_DMA_PERIPHINCMODE(__VALUE__)
#define IS_LL_DMA_MEMORYINCMODE(__VALUE__)
#define IS_LL_DMA_PERIPHDATASIZE(__VALUE__)
#define IS_LL_DMA_MEMORYDATASIZE(__VALUE__)
#define IS_LL_DMA_NBDATA(__VALUE__)   ((__VALUE__) <= 0x0000FFFFU)
#define IS_LL_DMA_REQUEST(REQUEST)   (((REQUEST) <= LL_DMAMUX1_REQ_TIM24_TRIG))
#define IS_LL_DMA_PRIORITY(__VALUE__)
#define IS_LL_DMA_ALL_STREAM_INSTANCE(INSTANCE, STREAM)
#define IS_LL_DMA_FIFO_MODE_STATE(STATE)
#define IS_LL_DMA_FIFO_THRESHOLD(THRESHOLD)
#define IS_LL_DMA_MEMORY_BURST(BURST)
#define IS_LL_DMA_PERIPHERAL_BURST(BURST)

Define Documentation

#define IS_LL_DMA_ALL_STREAM_INSTANCE (   INSTANCE,
  STREAM 
)
Value:
((((INSTANCE) == DMA1) && \
                                                           (((STREAM) == LL_DMA_STREAM_0)     || \
                                                            ((STREAM) == LL_DMA_STREAM_1)     || \
                                                            ((STREAM) == LL_DMA_STREAM_2)     || \
                                                            ((STREAM) == LL_DMA_STREAM_3)     || \
                                                            ((STREAM) == LL_DMA_STREAM_4)     || \
                                                            ((STREAM) == LL_DMA_STREAM_5)     || \
                                                            ((STREAM) == LL_DMA_STREAM_6)     || \
                                                            ((STREAM) == LL_DMA_STREAM_7)     || \
                                                            ((STREAM) == LL_DMA_STREAM_ALL))) || \
                                                           (((INSTANCE) == DMA2) && \
                                                           (((STREAM) == LL_DMA_STREAM_0)     || \
                                                            ((STREAM) == LL_DMA_STREAM_1)     || \
                                                            ((STREAM) == LL_DMA_STREAM_2)     || \
                                                            ((STREAM) == LL_DMA_STREAM_3)     || \
                                                            ((STREAM) == LL_DMA_STREAM_4)     || \
                                                            ((STREAM) == LL_DMA_STREAM_5)     || \
                                                            ((STREAM) == LL_DMA_STREAM_6)     || \
                                                            ((STREAM) == LL_DMA_STREAM_7)     || \
                                                            ((STREAM) == LL_DMA_STREAM_ALL))))

Definition at line 83 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_DeInit(), and LL_DMA_Init().

#define IS_LL_DMA_DIRECTION (   __VALUE__)
Value:
(((__VALUE__) == LL_DMA_DIRECTION_PERIPH_TO_MEMORY) || \
                                                 ((__VALUE__) == LL_DMA_DIRECTION_MEMORY_TO_PERIPH) || \
                                                 ((__VALUE__) == LL_DMA_DIRECTION_MEMORY_TO_MEMORY))

Definition at line 46 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_FIFO_MODE_STATE (   STATE)
Value:
(((STATE) == LL_DMA_FIFOMODE_DISABLE ) || \
                                             ((STATE) == LL_DMA_FIFOMODE_ENABLE))

Definition at line 104 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_FIFO_THRESHOLD (   THRESHOLD)
Value:
(((THRESHOLD) == LL_DMA_FIFOTHRESHOLD_1_4)  || \
                                             ((THRESHOLD) == LL_DMA_FIFOTHRESHOLD_1_2)  || \
                                             ((THRESHOLD) == LL_DMA_FIFOTHRESHOLD_3_4)  || \
                                             ((THRESHOLD) == LL_DMA_FIFOTHRESHOLD_FULL))

Definition at line 107 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_MEMORY_BURST (   BURST)
Value:
(((BURST) == LL_DMA_MBURST_SINGLE) || \
                                             ((BURST) == LL_DMA_MBURST_INC4)   || \
                                             ((BURST) == LL_DMA_MBURST_INC8)   || \
                                             ((BURST) == LL_DMA_MBURST_INC16))

Definition at line 112 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_MEMORYDATASIZE (   __VALUE__)
Value:
(((__VALUE__) == LL_DMA_MDATAALIGN_BYTE)      || \
                                                 ((__VALUE__) == LL_DMA_MDATAALIGN_HALFWORD)  || \
                                                 ((__VALUE__) == LL_DMA_MDATAALIGN_WORD))

Definition at line 64 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_MEMORYINCMODE (   __VALUE__)
Value:
(((__VALUE__) == LL_DMA_MEMORY_INCREMENT) || \
                                                 ((__VALUE__) == LL_DMA_MEMORY_NOINCREMENT))

Definition at line 57 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_MODE (   __VALUE__)
Value:
(((__VALUE__) == LL_DMA_MODE_NORMAL)    || \
                                                 ((__VALUE__) == LL_DMA_MODE_CIRCULAR)  || \
                                                 ((__VALUE__) == LL_DMA_MODE_PFCTRL))

Definition at line 50 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_NBDATA (   __VALUE__)    ((__VALUE__) <= 0x0000FFFFU)

Definition at line 68 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_PERIPHDATASIZE (   __VALUE__)
Value:
(((__VALUE__) == LL_DMA_PDATAALIGN_BYTE)      || \
                                                 ((__VALUE__) == LL_DMA_PDATAALIGN_HALFWORD)  || \
                                                 ((__VALUE__) == LL_DMA_PDATAALIGN_WORD))

Definition at line 60 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_PERIPHERAL_BURST (   BURST)
Value:
(((BURST) == LL_DMA_PBURST_SINGLE) || \
                                            ((BURST) == LL_DMA_PBURST_INC4)   || \
                                            ((BURST) == LL_DMA_PBURST_INC8)   || \
                                            ((BURST) == LL_DMA_PBURST_INC16))

Definition at line 117 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_PERIPHINCMODE (   __VALUE__)
Value:
(((__VALUE__) == LL_DMA_PERIPH_INCREMENT) || \
                                                 ((__VALUE__) == LL_DMA_PERIPH_NOINCREMENT))

Definition at line 54 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_PRIORITY (   __VALUE__)
Value:
(((__VALUE__) == LL_DMA_PRIORITY_LOW)    || \
                                                 ((__VALUE__) == LL_DMA_PRIORITY_MEDIUM) || \
                                                 ((__VALUE__) == LL_DMA_PRIORITY_HIGH)   || \
                                                 ((__VALUE__) == LL_DMA_PRIORITY_VERYHIGH))

Definition at line 78 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().

#define IS_LL_DMA_REQUEST (   REQUEST)    (((REQUEST) <= LL_DMAMUX1_REQ_TIM24_TRIG))

Definition at line 71 of file stm32h7xx_ll_dma.c.

Referenced by LL_DMA_Init().