/*
 * wnix, a Unix-like operating system for WebAssembly applications.
 * Copyright (C) 2025  Xavier Del Campo Romero
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#ifndef DRV_PS1_RCNT_REGS_H
#define DRV_PS1_RCNT_REGS_H

#include <drv/ps1/rcnt.h>
#include <stdint.h>

struct rcnt_value
{
    uint32_t value :16, :16;
};

#define RCNT_BASE(n) (0x1f801100 + (n << 4))
#define RCNT_REG(n, m) (RCNT_BASE(n) + m)
#define RCNT_VALUE(n) ((volatile struct rcnt_value *)RCNT_REG(n, 0))
#define RCNT_MODE(n) ((volatile union drv_ps1_rcnt_cfg *)RCNT_REG(n, 4))
#define RCNT_TARGET(n) ((volatile struct rcnt_value *)RCNT_REG(n, 8))

#endif
