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-rw-r--r--include/hw/timer/digic-timer.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/include/hw/timer/digic-timer.h b/include/hw/timer/digic-timer.h
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+++ b/include/hw/timer/digic-timer.h
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+/*
+ * 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 "qemu/typedefs.h"
+#include "hw/ptimer.h"
+
+#define TYPE_DIGIC_TIMER "digic-timer"
+#define DIGIC_TIMER(obj) OBJECT_CHECK(DigicTimerState, (obj), TYPE_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
+
+typedef struct DigicTimerState {
+ /*< private >*/
+ SysBusDevice parent_obj;
+ /*< public >*/
+
+ MemoryRegion iomem;
+ ptimer_state *ptimer;
+
+ uint32_t control;
+ uint32_t relvalue;
+} DigicTimerState;
+
+#endif /* HW_TIMER_DIGIC_TIMER_H */
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