7.6.4.1 Function dma_abort_job()
Abort a DMA transfer.
void dma_abort_job( struct dma_resource * resource)
This function will abort a DMA transfer. The DMA channel used for the DMA resource will be disabled. The block transfer count will be also calculated and written to the DMA resource structure.
Note: The DMA resource will not be freed after calling this function. The function dma_free() can be used to free an allocated resource.
| Data direction | Parameter name | Description |
|---|---|---|
[in, out] | resource |
Pointer to the DMA resource |