| 1 | /* |
| 2 | * QEMU q800 logic GLUE (General Logic Unit) |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 5 | * of this software and associated documentation files (the "Software"), to deal |
| 6 | * in the Software without restriction, including without limitation the rights |
| 7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 8 | * copies of the Software, and to permit persons to whom the Software is |
| 9 | * furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice shall be included in |
| 12 | * all copies or substantial portions of the Software. |
| 13 | * |
| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 20 | * THE SOFTWARE. |
| 21 | */ |
| 22 | |
| 23 | #ifndef HW_Q800_GLUE_H |
| 24 | #define HW_Q800_GLUE_H |
| 25 | |
| 26 | #include "hw/core/sysbus.h" |
| 27 | |
| 28 | #define TYPE_GLUE "q800-glue" |
| 29 | OBJECT_DECLARE_SIMPLE_TYPE(GLUEState, GLUE) |
| 30 | |
| 31 | struct GLUEState { |
| 32 | SysBusDevice parent_obj; |
| 33 | |
| 34 | M68kCPU *cpu; |
| 35 | uint8_t ipr; |
| 36 | uint8_t auxmode; |
| 37 | qemu_irq irqs[2]; |
| 38 | QEMUTimer *nmi_release; |
| 39 | }; |
| 40 | |
| 41 | #define GLUE_IRQ_IN_VIA1 0 |
| 42 | #define GLUE_IRQ_IN_VIA2 1 |
| 43 | #define GLUE_IRQ_IN_SONIC 2 |
| 44 | #define GLUE_IRQ_IN_ESCC 3 |
| 45 | #define GLUE_IRQ_IN_NMI 4 |
| 46 | #define GLUE_IRQ_IN_ASC 5 |
| 47 | |
| 48 | #define GLUE_IRQ_NUBUS_9 0 |
| 49 | #define GLUE_IRQ_ASC 1 |
| 50 | |
| 51 | #endif |