include/hw/char/parallel-isa.h

   1 /*
   2  * QEMU ISA Parallel PORT emulation
   3  *
   4  * Copyright (c) 2003-2005 Fabrice Bellard
   5  * Copyright (c) 2007 Marko Kohtala
   6  *
   7  * SPDX-License-Identifier: MIT
   8  */
   9
  10 #ifndef HW_PARALLEL_ISA_H
  11 #define HW_PARALLEL_ISA_H
  12
  13 #include "parallel.h"
  14
  15 #include "exec/ioport.h"
  16 #include "hw/isa/isa.h"
  17 #include "qom/object.h"
  18
  19 #define TYPE_ISA_PARALLEL "isa-parallel"
  20 OBJECT_DECLARE_SIMPLE_TYPE(ISAParallelState, ISA_PARALLEL)
  21
  22 struct ISAParallelState {
  23     ISADevice parent_obj;
  24
  25     uint32_t index;
  26     uint32_t iobase;
  27     uint32_t isairq;
  28     ParallelState state;
  29     PortioList portio_list;
  30 };
  31
  32 void isa_parallel_set_iobase(ISADevice *parallel, hwaddr iobase);
  33 void isa_parallel_set_enabled(ISADevice *parallel, bool enabled);
  34
  35 #endif /* HW_PARALLEL_ISA_H */