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#include "ultra64.h"
/**
* Returns the number of bytes remaining in a currently ongoing audio DMA.
*
* Note that audio DMA is double-buffered, a DMA can be queued while another is in-progress. This only returns
* information about the currently in-progress DMA.
*/
u32 osAiGetLength(void) {
return IO_READ(AI_LEN_REG);
}
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