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-rw-r--r--memory.h220
1 files changed, 0 insertions, 220 deletions
diff --git a/memory.h b/memory.h
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index 4812188..0000000
--- a/memory.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/* gameplaySP
- *
- * Copyright (C) 2006 Exophase <exophase@gmail.com>
- *
- * This program 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 2 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef MEMORY_H
-#define MEMORY_H
-
-typedef enum
-{
- DMA_START_IMMEDIATELY,
- DMA_START_VBLANK,
- DMA_START_HBLANK,
- DMA_START_SPECIAL,
- DMA_INACTIVE
-} dma_start_type;
-
-typedef enum
-{
- DMA_16BIT,
- DMA_32BIT
-} dma_length_type;
-
-typedef enum
-{
- DMA_NO_REPEAT,
- DMA_REPEAT
-} dma_repeat_type;
-
-typedef enum
-{
- DMA_INCREMENT,
- DMA_DECREMENT,
- DMA_FIXED,
- DMA_RELOAD
-} dma_increment_type;
-
-typedef enum
-{
- DMA_NO_IRQ,
- DMA_TRIGGER_IRQ
-} dma_irq_type;
-
-typedef enum
-{
- DMA_DIRECT_SOUND_A,
- DMA_DIRECT_SOUND_B,
- DMA_NO_DIRECT_SOUND
-} dma_ds_type;
-
-typedef struct
-{
- u32 dma_channel;
- u32 source_address;
- u32 dest_address;
- u32 length;
- dma_repeat_type repeat_type;
- dma_ds_type direct_sound_channel;
- dma_increment_type source_direction;
- dma_increment_type dest_direction;
- dma_length_type length_type;
- dma_start_type start_type;
- dma_irq_type irq;
-} dma_transfer_type;
-
-typedef enum
-{
- REG_DISPCNT = 0x000,
- REG_DISPSTAT = 0x002,
- REG_VCOUNT = 0x003,
- REG_BG0CNT = 0x004,
- REG_BG1CNT = 0x005,
- REG_BG2CNT = 0x006,
- REG_BG3CNT = 0x007,
- REG_BG0HOFS = 0x08,
- REG_BG0VOFS = 0x09,
- REG_BG1HOFS = 0x0A,
- REG_BG1VOFS = 0x0B,
- REG_BG2HOFS = 0x0C,
- REG_BG2VOFS = 0x0D,
- REG_BG3HOFS = 0x0E,
- REG_BG3VOFS = 0x0F,
- REG_BG2PA = 0x10,
- REG_BG2PB = 0x11,
- REG_BG2PC = 0x12,
- REG_BG2PD = 0x13,
- REG_BG2X_L = 0x14,
- REG_BG2X_H = 0x15,
- REG_BG2Y_L = 0x16,
- REG_BG2Y_H = 0x17,
- REG_BG3PA = 0x18,
- REG_BG3PB = 0x19,
- REG_BG3PC = 0x1A,
- REG_BG3PD = 0x1B,
- REG_BG3X_L = 0x1C,
- REG_BG3X_H = 0x1D,
- REG_BG3Y_L = 0x1E,
- REG_BG3Y_H = 0x1F,
- REG_WIN0H = 0x20,
- REG_WIN1H = 0x21,
- REG_WIN0V = 0x22,
- REG_WIN1V = 0x23,
- REG_WININ = 0x24,
- REG_WINOUT = 0x25,
- REG_BLDCNT = 0x28,
- REG_BLDALPHA = 0x29,
- REG_BLDY = 0x2A,
- REG_TM0D = 0x80,
- REG_TM0CNT = 0x81,
- REG_TM1D = 0x82,
- REG_TM1CNT = 0x83,
- REG_TM2D = 0x84,
- REG_TM2CNT = 0x85,
- REG_TM3D = 0x86,
- REG_TM3CNT = 0x87,
- REG_P1 = 0x098,
- REG_P1CNT = 0x099,
- REG_RCNT = 0x9A,
- REG_IE = 0x100,
- REG_IF = 0x101,
- REG_IME = 0x104,
- REG_HALTCNT = 0x180
-} hardware_register;
-
-typedef enum
-{
- FLASH_DEVICE_MACRONIX_64KB = 0x1C,
- FLASH_DEVICE_AMTEL_64KB = 0x3D,
- FLASH_DEVICE_SST_64K = 0xD4,
- FLASH_DEVICE_PANASONIC_64KB = 0x1B,
- FLASH_DEVICE_MACRONIX_128KB = 0x09
-} flash_device_id_type;
-
-typedef enum
-{
- FLASH_MANUFACTURER_MACRONIX = 0xC2,
- FLASH_MANUFACTURER_AMTEL = 0x1F,
- FLASH_MANUFACTURER_PANASONIC = 0x32,
- FLASH_MANUFACTURER_SST = 0xBF
-} flash_manufacturer_id_type;
-
-u8 function_cc read_memory8(u32 address);
-u32 function_cc read_memory16(u32 address);
-u16 function_cc read_memory16_signed(u32 address);
-u32 function_cc read_memory32(u32 address);
-cpu_alert_type function_cc write_memory8(u32 address, u8 value);
-cpu_alert_type function_cc write_memory16(u32 address, u16 value);
-cpu_alert_type function_cc write_memory32(u32 address, u32 value);
-
-extern u8 *memory_regions[16];
-extern u32 memory_limits[16];
-
-/* EDIT: Shouldn't this be extern ?! */
-extern u32 waitstate_cycles_sequential[16][3];
-
-extern u32 gamepak_size;
-extern char gamepak_title[13];
-extern char gamepak_code[5];
-extern char gamepak_maker[3];
-extern char gamepak_filename[512];
-
-cpu_alert_type dma_transfer(dma_transfer_type *dma);
-u8 *memory_region(u32 address, u32 *memory_limit);
-u32 load_gamepak(const char *name);
-u32 load_backup(char *name);
-s32 load_bios(char *name);
-void update_backup();
-void update_backup_force();
-void init_memory();
-void init_gamepak_buffer();
-void memory_term(void);
-void bios_region_read_allow();
-void bios_region_read_protect();
-u8 *load_gamepak_page(u32 physical_index);
-void memory_write_mem_savestate(file_tag_type savestate_file);
-void memory_read_savestate(file_tag_type savestate_file);
-void gba_load_state(char *savestate_filename);
-void gba_save_state(char *savestate_filename, u16 *screen_capture);
-
-extern u8 *gamepak_rom;
-extern u32 gamepak_ram_buffer_size;
-extern u32 oam_update;
-extern u32 gbc_sound_update;
-extern u32 gbc_sound_wave_update;
-extern dma_transfer_type dma[4];
-
-extern u8 *write_mem_ptr;
-
-extern u16 palette_ram[512];
-extern u16 oam_ram[512];
-extern u16 palette_ram_converted[512];
-extern u16 io_registers[1024 * 16];
-extern u8 ewram[1024 * 256 * 2];
-extern u8 iwram[1024 * 32 * 2];
-extern u8 vram[1024 * 96 * 2];
-
-extern u8 bios_rom[1024 * 32];
-extern u32 bios_read_protect;
-
-extern u8 *memory_map_read[8 * 1024];
-extern u32 *reg;
-extern u8 *memory_map_write[8 * 1024];
-
-extern flash_device_id_type flash_device_id;
-
-#endif