| 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 "system/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 */ |