sweetsrunner/boot/rom_head.c

44 lines
1.7 KiB
C

#include "types.h"
__attribute__((externally_visible))
const struct
{
char console[16]; /* Console Name (16) */
char copyright[16]; /* Copyright Information (16) */
char title_local[48]; /* Domestic Name (48) */
char title_int[48]; /* Overseas Name (48) */
char serial[14]; /* Serial Number (2, 12) */
u16 checksum; /* Checksum (2) */
char IOSupport[16]; /* I/O Support (16) */
u32 rom_start; /* ROM Start Address (4) */
u32 rom_end; /* ROM End Address (4) */
u32 ram_start; /* Start of Backup RAM (4) */
u32 ram_end; /* End of Backup RAM (4) */
char sram_sig[2]; /* "RA" for save ram (2) */
u16 sram_type; /* 0xF820 for save ram on odd bytes (2) */
u32 sram_start; /* SRAM start address - normally 0x200001 (4) */
u32 sram_end; /* SRAM end address - start + 2*sram_size (4) */
char modem_support[12]; /* Modem Support (24) */
char notes[40]; /* Memo (40) */
char region[16]; /* Country Support (16) */
} rom_header = {
"SEGA MEGA DRIVE ",
"TBODDY ",
"SWEETSDIGGER ",
"SWEETSDIGGER ",
"GM 00000000-00",
0x0000,
"JD ",
0x00000000,
0x00100000,
0x00FF0000,
0x00FFFFFF,
" ",
0x0000,
0x00200000,
0x002001FF,
" ",
"SWEETSDIGGER ",
"JUE "
};