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- #ifndef HARDWARE_INTBITS_H
- #define HARDWARE_INTBITS_H
- /*
- ** $Filename: hardware/intbits.h $
- ** $Release: 2.04 Includes, V37.4 $
- ** $Revision: 36.2 $
- ** $Date: 90/07/10 $
- **
- ** bits in the interrupt enable (and interrupt request) register
- **
- ** (C) Copyright 1985-1991 Commodore-Amiga, Inc.
- ** All Rights Reserved
- */
-
- #define INTB_SETCLR (15) /* Set/Clear control bit. Determines if bits */
- /* written with a 1 get set or cleared. Bits */
- /* written with a zero are allways unchanged */
- #define INTB_INTEN (14) /* Master interrupt (enable only ) */
- #define INTB_EXTER (13) /* External interrupt */
- #define INTB_DSKSYNC (12) /* Disk re-SYNChronized */
- #define INTB_RBF (11) /* serial port Receive Buffer Full */
- #define INTB_AUD3 (10) /* Audio channel 3 block finished */
- #define INTB_AUD2 (9) /* Audio channel 2 block finished */
- #define INTB_AUD1 (8) /* Audio channel 1 block finished */
- #define INTB_AUD0 (7) /* Audio channel 0 block finished */
- #define INTB_BLIT (6) /* Blitter finished */
- #define INTB_VERTB (5) /* start of Vertical Blank */
- #define INTB_COPER (4) /* Coprocessor */
- #define INTB_PORTS (3) /* I/O Ports and timers */
- #define INTB_SOFTINT (2) /* software interrupt request */
- #define INTB_DSKBLK (1) /* Disk Block done */
- #define INTB_TBE (0) /* serial port Transmit Buffer Empty */
-
-
-
- #define INTF_SETCLR (1<<15)
- #define INTF_INTEN (1<<14)
- #define INTF_EXTER (1<<13)
- #define INTF_DSKSYNC (1<<12)
- #define INTF_RBF (1<<11)
- #define INTF_AUD3 (1<<10)
- #define INTF_AUD2 (1<<9)
- #define INTF_AUD1 (1<<8)
- #define INTF_AUD0 (1<<7)
- #define INTF_BLIT (1<<6)
- #define INTF_VERTB (1<<5)
- #define INTF_COPER (1<<4)
- #define INTF_PORTS (1<<3)
- #define INTF_SOFTINT (1<<2)
- #define INTF_DSKBLK (1<<1)
- #define INTF_TBE (1<<0)
-
- #endif /* HARDWARE_INTBITS_H */
-