diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/m68k/q800.h | 2 | ||||
| -rw-r--r-- | include/hw/misc/iosb.h | 25 |
2 files changed, 27 insertions, 0 deletions
diff --git a/include/hw/m68k/q800.h b/include/hw/m68k/q800.h index dd7d7a6f2c..98097165d9 100644 --- a/include/hw/m68k/q800.h +++ b/include/hw/m68k/q800.h @@ -37,6 +37,7 @@ #include "hw/nubus/mac-nubus-bridge.h" #include "hw/display/macfb.h" #include "hw/misc/djmemc.h" +#include "hw/misc/iosb.h" /* * The main Q800 machine @@ -58,6 +59,7 @@ struct Q800MachineState { MacNubusBridge mac_nubus_bridge; MacfbNubusState macfb; DJMEMCState djmemc; + IOSBState iosb; MemoryRegion macio; MemoryRegion macio_alias; MemoryRegion machine_id; diff --git a/include/hw/misc/iosb.h b/include/hw/misc/iosb.h new file mode 100644 index 0000000000..377f8ca7e2 --- /dev/null +++ b/include/hw/misc/iosb.h @@ -0,0 +1,25 @@ +/* + * QEMU IOSB emulation + * + * Copyright (c) 2019 Laurent Vivier + * Copyright (c) 2022 Mark Cave-Ayland + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef HW_MEM_IOSB_H +#define HW_MEM_IOSB_H + +#define IOSB_REGS 7 + +struct IOSBState { + SysBusDevice parent_obj; + + MemoryRegion mem_regs; + uint32_t regs[IOSB_REGS]; +}; + +#define TYPE_IOSB "IOSB" +OBJECT_DECLARE_SIMPLE_TYPE(IOSBState, IOSB); + +#endif |