HAL
IS_DMA_CHANNEL is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALIS_DMA_CHANNEL

IS_DMA_CHANNEL macro

DMA private macros

Syntax

#define IS_DMA_CHANNEL(CHANNEL) (((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) || \     ((CHANNEL) == DMA_CHANNEL_8) || \     ((CHANNEL) == DMA_CHANNEL_9) || \     ((CHANNEL) == DMA_CHANNEL_10)|| \     ((CHANNEL) == DMA_CHANNEL_11)|| \     ((CHANNEL) == DMA_CHANNEL_12)|| \     ((CHANNEL) == DMA_CHANNEL_13)|| \     ((CHANNEL) == DMA_CHANNEL_14)|| \     ((CHANNEL) == DMA_CHANNEL_15))

Arguments

CHANNEL

References

LocationText
stm32f4xx_hal_dma.h:703
#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) || \
stm32f4xx_hal_dma.h:720
#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) || \
stm32f4xx_hal_dma.c:184
assert_param(IS_DMA_CHANNEL(hdma->Init.Channel));