/*
 * Copyright (c) 2020 Bouffalolab.
 *
 * This file is part of
 *     *** Bouffalolab Software Dev Kit ***
 *      (see www.bouffalolab.com).
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *   1. Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright notice,
 *      this list of conditions and the following disclaimer in the documentation
 *      and/or other materials provided with the distribution.
 *   3. Neither the name of Bouffalo Lab nor the names of its contributors
 *      may be used to endorse or promote products derived from this software
 *      without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef __BL_ROMFS_H__
#define __BL_ROMFS_H__

#include <stdint.h>

#define ALIGNUP16(x)           (((x)+15)&~15)

#define U32MK_HL(a,b,c,d)      (((uint32_t)((a) & 0xff) << 24) | \
                               ((uint32_t)((b) & 0xff) << 16) | \
                               ((uint32_t)((c) & 0xff) << 8)  | \
                                (uint32_t)((d) & 0xff))
#define U32HTONL(x) ((((x) & (uint32_t)0x000000ffUL) << 24) | \
                     (((x) & (uint32_t)0x0000ff00UL) <<  8) | \
                     (((x) & (uint32_t)0x00ff0000UL) >>  8) | \
                     (((x) & (uint32_t)0xff000000UL) >> 24))
#define U32NTOHL(x) U32HTONL(x)

int romfs_register(void);
void test1_romfs(void);
void test2_romfs(void);
void test3_romfs(void);

#endif