plan9fox/sys/src/9/alphapc/audio.h
2011-03-30 19:35:09 +03:00

17 lines
349 B
C

enum
{
Bufsize = 16*1024, /* 92 ms each */
Nbuf = 16, /* 1.5 seconds total */
Dma = 5,
IrqAUDIO = 5,
SBswab = 0,
};
#define seteisadma(a, b) dmainit(a, Bufsize);
#define CACHELINESZ 128
#define UNCACHED(type, v) (type*)((ulong)(v))
#define dcflush(a, b)
#define Int0vec
#define setvec(v, f, a) intrenable(v, f, a, BUSUNKNOWN, "audio")