/*

 * IP.BIN related code. Ref: http://mc.pp.se/dc/ip0000.bin.html

 */

#ifndef dc_ipbin_H

#define dc_ipbin_H 1

#include <sys/types.h>

#ifdef __cplusplus

extern "C" {

#if 0

}

#endif

#endif

#define BOOTSTRAP_LOAD_ADDR 0x8C008000

#define BOOTSTRAP_SIZE 32768

typedef struct dc_bootstrap_head {

    char hardware_id[16]; /* must be "SEGA SEGAKATANA " */ 

    char maker_id[16];    /* ditto,  "SEGA ENTERPRISES" */

    char crc[4];

    char padding;         /* normally ascii space */

    char gdrom_id[6];

    char disc_no[5];

    char regions[8];

    char peripherals[8];

    char product_id[10];

    char product_ver[6];

    char product_date[16];

    char boot_file[16];

    char vendor_id[16];

    char product_name[128];

} *dc_bootstrap_head_t;

/* Expansion units */

#define DC_PERIPH_WINCE    0x0000001

#define DC_PERIPH_VGABOX   0x0000010

#define DC_PERIPH_OTHER    0x0000100

#define DC_PERIPH_PURUPURU 0x0000200

#define DC_PERIPH_MIKE     0x0000400

#define DC_PERIPH_MEMCARD  0x0000800

/* Basic requirements */

#define DC_PERIPH_BASIC    0x0001000 /* Basic controls - start, a, b, arrows */

#define DC_PERIPH_C_BUTTON 0x0002000

#define DC_PERIPH_D_BUTTON 0x0004000

#define DC_PERIPH_X_BUTTON 0x0008000

#define DC_PERIPH_Y_BUTTON 0x0010000

#define DC_PERIPH_Z_BUTTON 0x0020000

#define DC_PERIPH_EXP_DIR  0x0040000 /* Expanded direction buttons */

#define DC_PERIPH_ANALOG_R 0x0080000 /* Analog R trigger */

#define DC_PERIPH_ANALOG_L 0x0100000 /* Analog L trigger */

#define DC_PERIPH_ANALOG_H 0x0200000 /* Analog horizontal controller */

#define DC_PERIPH_ANALOG_V 0x0400000 /* Analog vertical controller */

#define DC_PERIPH_EXP_AH   0x0800000 /* Expanded analog horizontal (?) */

#define DC_PERIPH_EXP_AV   0x1000000 /* Expanded analog vertical (?) */

/* Optional peripherals */

#define DC_PERIPH_GUN      0x2000000

#define DC_PERIPH_KEYBOARD 0x4000000

#define DC_PERIPH_MOUSE    0x8000000

void parse_ipbin(char *data);

#ifdef __cplusplus

}

#endif

#endif