include/hw/m68k/q800-glue.h

   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/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