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Summary Syntax Arguments References

SourceVuSTM32 Libraries and SamplesHAL__HAL_DMA_GET_COUNTER

__HAL_DMA_GET_COUNTER macro

Returns the number of remaining data units in the current DMAy Streamx transfer.

Syntax

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Summary

Declaration

from stm32f4xx_hal_dma.h:635

#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->NDTR)

Arguments

Argument

Description

__HANDLE__

DMA handle

Return value

The number of remaining data units in the current DMA Stream transfer.

Examples

References

from examples