nkeynes@1: /*
nkeynes@1:  * IP.BIN related code. Ref: http://mc.pp.se/dc/ip0000.bin.html
nkeynes@1:  */
nkeynes@1: #ifndef dc_ipbin_H
nkeynes@1: #define dc_ipbin_H 1
nkeynes@1: 
nkeynes@1: #include <sys/types.h>
nkeynes@1: 
nkeynes@1: #ifdef __cplusplus
nkeynes@1: extern "C" {
nkeynes@1: #if 0
nkeynes@1: }
nkeynes@1: #endif
nkeynes@1: #endif
nkeynes@1: 
nkeynes@1: #define BOOTSTRAP_LOAD_ADDR 0x8C008000
nkeynes@1: #define BOOTSTRAP_SIZE 32768
nkeynes@1: 
nkeynes@1: typedef struct dc_bootstrap_head {
nkeynes@1:     char hardware_id[16]; /* must be "SEGA SEGAKATANA " */ 
nkeynes@1:     char maker_id[16];    /* ditto,  "SEGA ENTERPRISES" */
nkeynes@1:     char crc[4];
nkeynes@1:     char padding;         /* normally ascii space */
nkeynes@1:     char gdrom_id[6];
nkeynes@1:     char disc_no[5];
nkeynes@1:     char regions[8];
nkeynes@1:     char peripherals[8];
nkeynes@1:     char product_id[10];
nkeynes@1:     char product_ver[6];
nkeynes@1:     char product_date[16];
nkeynes@1:     char boot_file[16];
nkeynes@1:     char vendor_id[16];
nkeynes@1:     char product_name[128];
nkeynes@1: } *dc_bootstrap_head_t;
nkeynes@1: 
nkeynes@1: /* Expansion units */
nkeynes@1: #define DC_PERIPH_WINCE    0x0000001
nkeynes@1: #define DC_PERIPH_VGABOX   0x0000010
nkeynes@1: #define DC_PERIPH_OTHER    0x0000100
nkeynes@1: #define DC_PERIPH_PURUPURU 0x0000200
nkeynes@1: #define DC_PERIPH_MIKE     0x0000400
nkeynes@1: #define DC_PERIPH_MEMCARD  0x0000800
nkeynes@1: /* Basic requirements */
nkeynes@1: #define DC_PERIPH_BASIC    0x0001000 /* Basic controls - start, a, b, arrows */
nkeynes@1: #define DC_PERIPH_C_BUTTON 0x0002000
nkeynes@1: #define DC_PERIPH_D_BUTTON 0x0004000
nkeynes@1: #define DC_PERIPH_X_BUTTON 0x0008000
nkeynes@1: #define DC_PERIPH_Y_BUTTON 0x0010000
nkeynes@1: #define DC_PERIPH_Z_BUTTON 0x0020000
nkeynes@1: #define DC_PERIPH_EXP_DIR  0x0040000 /* Expanded direction buttons */
nkeynes@1: #define DC_PERIPH_ANALOG_R 0x0080000 /* Analog R trigger */
nkeynes@1: #define DC_PERIPH_ANALOG_L 0x0100000 /* Analog L trigger */
nkeynes@1: #define DC_PERIPH_ANALOG_H 0x0200000 /* Analog horizontal controller */
nkeynes@1: #define DC_PERIPH_ANALOG_V 0x0400000 /* Analog vertical controller */
nkeynes@1: #define DC_PERIPH_EXP_AH   0x0800000 /* Expanded analog horizontal (?) */
nkeynes@1: #define DC_PERIPH_EXP_AV   0x1000000 /* Expanded analog vertical (?) */
nkeynes@1: /* Optional peripherals */
nkeynes@1: #define DC_PERIPH_GUN      0x2000000
nkeynes@1: #define DC_PERIPH_KEYBOARD 0x4000000
nkeynes@1: #define DC_PERIPH_MOUSE    0x8000000
nkeynes@1: 
nkeynes@1: void parse_ipbin(char *data);
nkeynes@1: 
nkeynes@1: #ifdef __cplusplus
nkeynes@1: }
nkeynes@1: #endif
nkeynes@1: #endif