

#include <nitro/mi.h>BOOL MI_IsDmaBusy( u32 dmaNo )| dmaNo | DMA channel used. |
Returns whether the specified DMA channel is being used.
This function checks whether the specified DMA channel is being used. A TRUE return value indicates that it is still busy.
Uses the following I/O register: DMAn control register (0x40000B8 + 12n). (n is the DMA channel used.)
2003/12/01 Initial version.
CONFIDENTIAL