[mirror_qemu.git] / include / hw / m68k / q800-glue.h

/*
 * QEMU q800 logic GLUE (General Logic Unit)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#ifndef HW_Q800_GLUE_H
#define HW_Q800_GLUE_H

#include "hw/sysbus.h"

#define TYPE_GLUE "q800-glue"
OBJECT_DECLARE_SIMPLE_TYPE(GLUEState, GLUE)

struct GLUEState {
    SysBusDevice parent_obj;

    M68kCPU *cpu;
    uint8_t ipr;
    uint8_t auxmode;
    qemu_irq irqs[2];
    QEMUTimer *nmi_release;
};

#define GLUE_IRQ_IN_VIA1       0
#define GLUE_IRQ_IN_VIA2       1
#define GLUE_IRQ_IN_SONIC      2
#define GLUE_IRQ_IN_ESCC       3
#define GLUE_IRQ_IN_NMI        4
#define GLUE_IRQ_IN_ASC        5

#define GLUE_IRQ_NUBUS_9       0
#define GLUE_IRQ_ASC           1

#endif
Commit	Line	Data
8e093280 MCA	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
8e093280 MCA	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;
9983f6e1	37	qemu_irq irqs[2];
8e093280 MCA	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
9983f6e1	46	#define GLUE_IRQ_IN_ASC 5
8e093280 MCA	47
8e093280 MCA	48	#define GLUE_IRQ_NUBUS_9 0
9983f6e1	49	#define GLUE_IRQ_ASC 1
8e093280 MCA	50
8e093280 MCA	51	#endif