Function dma_is

Check if the given DMA resource is busy.

bool dma_is_busy(
		struct dma_resource * resource)

Table 1. Parameters
Data direction	Parameter name	Description
[in]	resource	Pointer to the DMA resource

Returns

Status which indicates whether the DMA resource is busy.

Table 2. Return Values
Return value	Description
true	The DMA resource has an on-going transfer
false	The DMA resource is not busy