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Diffstat (limited to 'include/hw/timer/digic-timer.h')
| -rw-r--r-- | include/hw/timer/digic-timer.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/hw/timer/digic-timer.h b/include/hw/timer/digic-timer.h new file mode 100644 index 000000000..da82fb466 --- /dev/null +++ b/include/hw/timer/digic-timer.h @@ -0,0 +1,46 @@ +/* + * Canon DIGIC timer block declarations. + * + * Copyright (C) 2013 Antony Pavlov <antonynpavlov@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef HW_TIMER_DIGIC_TIMER_H +#define HW_TIMER_DIGIC_TIMER_H + +#include "hw/sysbus.h" +#include "hw/ptimer.h" +#include "qom/object.h" + +#define TYPE_DIGIC_TIMER "digic-timer" +OBJECT_DECLARE_SIMPLE_TYPE(DigicTimerState, DIGIC_TIMER) + +#define DIGIC_TIMER_CONTROL 0x00 +#define DIGIC_TIMER_CONTROL_RST 0x80000000 +#define DIGIC_TIMER_CONTROL_EN 0x00000001 +#define DIGIC_TIMER_RELVALUE 0x08 +#define DIGIC_TIMER_VALUE 0x0c + +struct DigicTimerState { + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + + MemoryRegion iomem; + ptimer_state *ptimer; + + uint32_t control; + uint32_t relvalue; +}; + +#endif /* HW_TIMER_DIGIC_TIMER_H */ |