/[gxemul]/trunk/src/include/bus_isa.h
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 33 by dpavlin, Mon Oct 8 16:19:37 2007 UTC revision 34 by dpavlin, Mon Oct 8 16:21:17 2007 UTC
# Line 2  Line 2 
2  #define BUS_ISA_H  #define BUS_ISA_H
3    
4  /*  /*
5   *  Copyright (C) 2005-2006  Anders Gavare.  All rights reserved.   *  Copyright (C) 2005-2007  Anders Gavare.  All rights reserved.
6   *   *
7   *  Redistribution and use in source and binary forms, with or without   *  Redistribution and use in source and binary forms, with or without
8   *  modification, are permitted provided that the following conditions are met:   *  modification, are permitted provided that the following conditions are met:
# Line 28  Line 28 
28   *  SUCH DAMAGE.   *  SUCH DAMAGE.
29   *   *
30   *   *
31   *  $Id: bus_isa.h,v 1.4 2006/01/16 01:45:50 debug Exp $   *  $Id: bus_isa.h,v 1.9 2007/01/17 20:11:28 debug Exp $
32   *   *
33   *  ISA bus.   *  ISA bus.
34   */   */
35    
36  #include "misc.h"  #include "misc.h"
37    #include "interrupt.h"
38    
39  #ifdef BUS_ISA_C  #ifdef BUS_ISA_C
40    
41  struct bus_isa_data {  struct bus_isa_data {
42          int             isa_irqbase;          struct interrupt irq;
43          int             reassert_irq;  
44            struct pic8259_data* pic1;
45            struct pic8259_data* pic2;
46            int             *ptr_to_pending_timer_interrupts;
47            int             *ptr_to_last_int;
48    
49          uint64_t        isa_portbase;          uint64_t        isa_portbase;
50          uint64_t        isa_membase;          uint64_t        isa_membase;
51  };  };
# Line 47  struct bus_isa_data { Line 53  struct bus_isa_data {
53  #endif  /*  BUS_ISA_C  */  #endif  /*  BUS_ISA_C  */
54    
55  struct bus_isa_data *bus_isa_init(struct machine *machine,  struct bus_isa_data *bus_isa_init(struct machine *machine,
56          uint32_t bus_isa_flags, uint64_t isa_portbase, uint64_t isa_membase,          char *interrupt_base_path, uint32_t bus_isa_flags,
57          int isa_irqbase, int reassert_irq);          uint64_t isa_portbase, uint64_t isa_membase);
58    
59  /*  ISA bus flags:  */  /*  ISA bus flags:  */
60  #define BUS_ISA_IDE0                    1  #define BUS_ISA_IDE0                    1
# Line 60  struct bus_isa_data *bus_isa_init(struct Line 66  struct bus_isa_data *bus_isa_init(struct
66  #define BUS_ISA_PCKBC_NONPCSTYLE        64  #define BUS_ISA_PCKBC_NONPCSTYLE        64
67  #define BUS_ISA_NO_SECOND_PIC           128  #define BUS_ISA_NO_SECOND_PIC           128
68  #define BUS_ISA_LPTBASE_3BC             256  #define BUS_ISA_LPTBASE_3BC             256
69    #define BUS_ISA_EXTERNAL_PIC            512
70    
71  #endif  /*  BUS_ISA_H  */  #endif  /*  BUS_ISA_H  */
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