qemu/include/hw/intc/bcm2836_control.h
Eduardo Habkost 8063396bf3 Use OBJECT_DECLARE_SIMPLE_TYPE when possible
This converts existing DECLARE_INSTANCE_CHECKER usage to
OBJECT_DECLARE_SIMPLE_TYPE when possible.

$ ./scripts/codeconverter/converter.py -i \
  --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]')

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Acked-by: Paul Durrant <paul@xen.org>
Message-Id: <20200916182519.415636-6-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-18 14:12:32 -04:00

62 lines
1.7 KiB
C

/*
* Raspberry Pi emulation (c) 2012 Gregory Estrade
* Upstreaming code cleanup [including bcm2835_*] (c) 2013 Jan Petrous
*
* Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft
* Written by Andrew Baumann
*
* ARM Local Timer IRQ Copyright (c) 2019. Zoltán Baldaszti
* Added basic IRQ_TIMER interrupt support
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef BCM2836_CONTROL_H
#define BCM2836_CONTROL_H
#include "hw/sysbus.h"
#include "qemu/timer.h"
#include "qom/object.h"
/* 4 mailboxes per core, for 16 total */
#define BCM2836_NCORES 4
#define BCM2836_MBPERCORE 4
#define TYPE_BCM2836_CONTROL "bcm2836-control"
OBJECT_DECLARE_SIMPLE_TYPE(BCM2836ControlState, BCM2836_CONTROL)
struct BCM2836ControlState {
/*< private >*/
SysBusDevice busdev;
/*< public >*/
MemoryRegion iomem;
/* mailbox state */
uint32_t mailboxes[BCM2836_NCORES * BCM2836_MBPERCORE];
/* interrupt routing/control registers */
uint8_t route_gpu_irq, route_gpu_fiq;
uint32_t timercontrol[BCM2836_NCORES];
uint32_t mailboxcontrol[BCM2836_NCORES];
/* interrupt status regs (derived from input pins; not visible to user) */
bool gpu_irq, gpu_fiq;
uint8_t timerirqs[BCM2836_NCORES];
/* local timer */
QEMUTimer timer;
uint32_t local_timer_control;
uint8_t route_localtimer;
/* interrupt source registers, post-routing (also input-derived; visible) */
uint32_t irqsrc[BCM2836_NCORES];
uint32_t fiqsrc[BCM2836_NCORES];
/* outputs to CPU cores */
qemu_irq irq[BCM2836_NCORES];
qemu_irq fiq[BCM2836_NCORES];
};
#endif