digic-timer.h (1265B)
1 /* 2 * Canon DIGIC timer block declarations. 3 * 4 * Copyright (C) 2013 Antony Pavlov <antonynpavlov@gmail.com> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 */ 17 18 #ifndef HW_TIMER_DIGIC_TIMER_H 19 #define HW_TIMER_DIGIC_TIMER_H 20 21 #include "hw/sysbus.h" 22 #include "hw/ptimer.h" 23 #include "qom/object.h" 24 25 #define TYPE_DIGIC_TIMER "digic-timer" 26 OBJECT_DECLARE_SIMPLE_TYPE(DigicTimerState, DIGIC_TIMER) 27 28 #define DIGIC_TIMER_CONTROL 0x00 29 #define DIGIC_TIMER_CONTROL_RST 0x80000000 30 #define DIGIC_TIMER_CONTROL_EN 0x00000001 31 #define DIGIC_TIMER_RELVALUE 0x08 32 #define DIGIC_TIMER_VALUE 0x0c 33 34 struct DigicTimerState { 35 /*< private >*/ 36 SysBusDevice parent_obj; 37 /*< public >*/ 38 39 MemoryRegion iomem; 40 ptimer_state *ptimer; 41 42 uint32_t control; 43 uint32_t relvalue; 44 }; 45 46 #endif /* HW_TIMER_DIGIC_TIMER_H */