| | 1 | /* |
| | 2 | * Heathrow PIC support (OldWorld PowerMac) |
| | 3 | * |
| | 4 | * Copyright (c) 2005-2007 Fabrice Bellard |
| | 5 | * Copyright (c) 2007 Jocelyn Mayer |
| | 6 | * |
| | 7 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| | 8 | * of this software and associated documentation files (the "Software"), to deal |
| | 9 | * in the Software without restriction, including without limitation the rights |
| | 10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| | 11 | * copies of the Software, and to permit persons to whom the Software is |
| | 12 | * furnished to do so, subject to the following conditions: |
| | 13 | * |
| | 14 | * The above copyright notice and this permission notice shall be included in |
| | 15 | * all copies or substantial portions of the Software. |
| | 16 | * |
| | 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| | 18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| | 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| | 20 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| | 21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| | 22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| | 23 | * THE SOFTWARE. |
| | 24 | */ |
| | 25 | |
| | 26 | #ifndef HW_INTC_HEATHROW_PIC_H |
| | 27 | #define HW_INTC_HEATHROW_PIC_H |
| | 28 | |
| | 29 | #define TYPE_HEATHROW "heathrow" |
| | 30 | #define HEATHROW(obj) OBJECT_CHECK(HeathrowState, (obj), TYPE_HEATHROW) |
| | 31 | |
| | 32 | typedef struct HeathrowPICState { |
| | 33 | uint32_t events; |
| | 34 | uint32_t mask; |
| | 35 | uint32_t levels; |
| | 36 | uint32_t level_triggered; |
| | 37 | } HeathrowPICState; |
| | 38 | |
| | 39 | typedef struct HeathrowState { |
| | 40 | SysBusDevice parent_obj; |
| | 41 | |
| | 42 | MemoryRegion mem; |
| | 43 | HeathrowPICState pics[2]; |
| | 44 | qemu_irq irqs[1]; |
| | 45 | } HeathrowState; |
| | 46 | |
| | 47 | #define HEATHROW_NUM_IRQS 64 |
| | 48 | |
| | 49 | #endif /* HW_INTC_HEATHROW_PIC_H */ |
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