cd.h

/*
¬°¤*,¸¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸
¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯

  __/¯\____ ___/\__   _/\__   _/\_   _/\__   _/\___ ___/\__   __/\_   _/\__   
  \_  ____/_> ____ \_/  _  \_ \  <  /_    \_/     _>> ____ \_ >    \_/  _  \_ 
  _> ___/ ¯>__> <<__// __  _/ |>  ></ _/>  </  ¯  \\__> <<__//  /\  // __  _/ 
 _>  \7   <__/:. \__/:. \>  \_/   L/  _____/.  7> .\_/:. \__/  <_/ </:. \>  \_ 
|:::::::::::::::::::::::/:::::::::::::>::::::::/::::::::::::::::::::::::/:::::|
|¯¯\::::/\:/¯\::::/¯¯¯¯<::::/\::/¯¯\:/¯¯¯¯¯¯\::\::/¯¯\::::/¯¯\::::/¯¯¯¯<::::/¯|
|__ |¯¯|  T _ |¯¯¯| ___ |¯¯|  |¯| _ T ______ |¯¯¯¯| _ |¯¯¯| _ |¯¯¯| ___ |¯¯| _|
   \|__|/\|/ \|___|/   \|__|/\|_|/ \|/      \|    |/ \|___|/ \|___|/dNo\|__|/  

¬°¤*,¸¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸
¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯

  This file is part of Etripator,
  copyright (c) 2009--2024 Vincent Cruz.
 
  Etripator 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 3 of the License, or
  (at your option) any later version.
 
  Etripator 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.
 
  You should have received a copy of the GNU General Public License
  along with Etripator.  If not, see <http://www.gnu.org/licenses/>.

¬°¤*,¸¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸
¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯¬°¤*,¸_¸,*¤°¬°¤*,¸,*¤°¬¯
*/
#ifndef ETRIPATOR_CD_H
#define ETRIPATOR_CD_H

#include "config.h"
#include "memory_map.h"

#define PCE_CD_RAM_BANK_COUNT 8U
#define PCE_SYSCARD_RAM_BANK_COUNT 24U

#define PCE_CD_RAM_FIRST_PAGE 0x80U
#define PCE_SYSCARD_RAM_FIRST_PAGE 0x68U

/// Adds CD RAM to memory map.
/// \param map Memory map.
/// \return true if the CD RAM and SYSCARD RAM memory areas were successfully created.
/// \return false if an error occured.
bool cd_memory_map(MemoryMap *map);

/// Load CDROM data from file.
/// \param [in]  filename    CDROM data filename.
/// \param [in]  start       CDROM data offset.
/// \param [in]  len         CDROM data length (in bytes).
/// \param [in]  sector_size CD sector size.
/// \param [in]  page        Memory page.
/// \param [in]  offset      Memory page offset.
/// \param [out] map         Memory map.
/// \return true
/// \return false
bool cd_load(const char* filename, size_t start, size_t len, size_t sector_size, uint8_t page, size_t offset, MemoryMap* map);

#endif // ETRIPATOR_CD_H