np2/io/dmac.h - diff

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version 1.4, 2004/01/22 01:10:04	version 1.9, 2005/02/07 14:46:11
Line 12 enum {	Line 12 enum {
DMA_INITSIGNALONLY = 1,	DMA_INITSIGNALONLY = 1,

DMADEV_NONE = 0,	DMADEV_NONE = 0,
DMADEV_FDD = 1,	DMADEV_2HD = 1,
DMADEV_SASI = 2,	DMADEV_2DD = 2,
DMADEV_SCSI = 3,	DMADEV_SASI = 3,
DMADEV_CS4231 = 4	DMADEV_SCSI = 4,
	DMADEV_CS4231 = 5
};	};

#if defined(BYTESEX_LITTLE)	#if defined(BYTESEX_LITTLE)
Line 42 typedef struct {	Line 43 typedef struct {

typedef struct {	typedef struct {
union {	union {
BYTE b[4];	UINT8 b[4];
UINT16 w[2];	UINT16 w[2];
UINT32 d;	UINT32 d;
} adrs;	} adrs;
union {	union {
BYTE b[2];	UINT8 b[2];
UINT16 w;	UINT16 w;
} leng;	} leng;
union {	union {
BYTE b[2];	UINT8 b[2];
UINT16 w;	UINT16 w;
} adrsorg;	} adrsorg;
union {	union {
BYTE b[2];	UINT8 b[2];
UINT16 w;	UINT16 w;
} lengorg;	} lengorg;
UINT16 action;	UINT8 bound;
	UINT8 action;
DMAPROC proc;	DMAPROC proc;
UINT8 mode;	UINT8 mode;
UINT8 sreq;	UINT8 sreq;
Line 93 REG8 DMACCALL dma_dummyproc(REG8 func);	Line 95 REG8 DMACCALL dma_dummyproc(REG8 func);

void dmac_reset(void);	void dmac_reset(void);
void dmac_bind(void);	void dmac_bind(void);
	void dmac_extbind(void);

void dmac_check(void);	void dmac_check(void);
	UINT dmac_getdatas(DMACH dmach, UINT8 *buf, UINT size);

void dmac_procset(void);	void dmac_procset(void);
void dmac_attach(REG8 device, REG8 channel);	void dmac_attach(REG8 device, REG8 channel);

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