_DMA_V2_ELEMENTS_IDX
#define _DMA_V2_LEFT_CROPPING_IDX (_DMA_V2_ELEMENTS_IDX + _DMA_V2_ELEMENTS_BITS)
#define DMA_GET_ELEMENTS(val) _hrt_get_bits(val, _DMA_V2_ELEMENTS_IDX, _DMA_V2_ELEMENTS_BITS)