/*
 * Copyright (c) Hisilicon Technologies Co., Ltd. 2021-2021. All rights reserved.
 * Description: status update interface
 * Author: Hisilicon
 * Create: 2021-05-10
 */

#ifndef __DMCU_COMMON_H__
#define __DMCU_COMMON_H__

#define UADDR         td_u64
#define uint64_ptr(ptr) ((td_void *)(td_uintptr_t)(ptr))
#define ptr_uint64(ptr) ((td_u64)(td_uintptr_t)(ptr))
#define dmcu_max(a, b)       (((a) < (b)) ? (b) : (a))
#define dmcu_min(a, b)       ((((a) > (b))) ? (b) : (a))
#define dmcu_abs(x)          (((x) < 0) ? -(x) : (x))
#define dmcu_mdian(a, b, c) ((a) + (b) + (c)-dmcu_min((a), dmcu_min((b), (c))) - dmcu_max((a), dmcu_max((b), (c))))

typedef enum {
    PAGE_SIZE_4K = 0,
    PAGE_SIZE_16K = 1,
    PAGE_SIZE_64K = 2,
    PAGE_SIZE_MAX,
} os_page_size;

#define dmcu_wr_reg(base, reg, dat)                              \
    do {                                                         \
        *((volatile td_u32 *)((td_u8 *)(base) + (reg))) = (dat); \
    } while (0)

#define dmcu_rd_reg(base, reg) (*((volatile td_u32 *)((td_u8 *)(base) + (reg))))

#define dmcu_check_sec_func(ret) \
    do { \
        if ((ret) != TD_SUCCESS) { \
            printf("%s %d sec func call error\n", __func__, __LINE__); \
        } \
    } while (0)

#endif /* __DMCU_COMMON_H__ */