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C:/temp/src/j2k/QNX4/driver/Par2/par.h File Reference

Go to the source code of this file.

Defines
#define	NOTBUSY   0x080
#define	NOTACK   0x040
#define	PAPER_OUT   0x020
#define	SELECTED   0x010
#define	NOERROR   0x008
#define	IRQ_ENABLE   0x010
#define	SELECT   0x008
#define	NOT_RESET   0x004
#define	AUTO_FEED   0x002
#define	STROBE   0x001
#define	STATUS_MASK   (NOTBUSY | PAPER_OUT | SELECTED)
#define	STATUS_OK   (NOTBUSY | SELECTED)
#define	CTL_BITS   (SELECT | NOT_RESET)
#define	STROBE_ON(x)   ( (x) | (CTL_BITS|STROBE))
#define	STROBE_OFF(x)   (((x) | (CTL_BITS)) & ~STROBE)
#define	REG_DATA   0
#define	REG_STAT   1
#define	REG_CNTL   2

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Define Documentation

#define AUTO_FEED   0x002

#define CTL_BITS   (SELECT | NOT_RESET)

#define IRQ_ENABLE   0x010

#define NOERROR   0x008

#define NOTACK   0x040

#define NOTBUSY   0x080

#define NOT_RESET   0x004

#define PAPER_OUT   0x020

#define REG_CNTL   2

#define REG_DATA   0

#define REG_STAT   1

#define SELECT   0x008

#define SELECTED   0x010

#define STATUS_MASK   (NOTBUSY | PAPER_OUT | SELECTED)

#define STATUS_OK   (NOTBUSY | SELECTED)

#define STROBE   0x001

#define STROBE_OFF (  x    )     (((x) | (CTL_BITS)) & ~STROBE)

#define STROBE_ON (  x    )     ( (x) | (CTL_BITS|STROBE))

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