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Diffstat (limited to 'include/gba/multiboot.h')
| -rw-r--r-- | include/gba/multiboot.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/include/gba/multiboot.h b/include/gba/multiboot.h new file mode 100644 index 0000000..e88b43a --- /dev/null +++ b/include/gba/multiboot.h @@ -0,0 +1,55 @@ +#ifndef GUARD_GBA_MULTIBOOT_H +#define GUARD_GBA_MULTIBOOT_H + +#define MULTIBOOT_NCHILD 3 // Maximum number of slaves +#define MULTIBOOT_HEADER_SIZE 0xc0 // Header size +#define MULTIBOOT_SEND_SIZE_MIN 0x100 // Minimum transmission size +#define MULTIBOOT_SEND_SIZE_MAX 0x40000 // Maximum transmission size + +struct MultiBootParam +{ + u32 system_work[5]; + u8 handshake_data; + u8 padding; + u16 handshake_timeout; + u8 probe_count; + u8 client_data[MULTIBOOT_NCHILD]; + u8 palette_data; + u8 response_bit; + u8 client_bit; + u8 reserved1; + u8 *boot_srcp; + u8 *boot_endp; + u8 *masterp; + u8 *reserved2[MULTIBOOT_NCHILD]; + u32 system_work2[4]; + u8 sendflag; + u8 probe_target_bit; + u8 check_wait; + u8 server_type; +}; + +#define MULTIBOOT_ERROR_04 0x04 +#define MULTIBOOT_ERROR_08 0x08 +#define MULTIBOOT_ERROR_0c 0x0c +#define MULTIBOOT_ERROR_40 0x40 +#define MULTIBOOT_ERROR_44 0x44 +#define MULTIBOOT_ERROR_48 0x48 +#define MULTIBOOT_ERROR_4c 0x4c +#define MULTIBOOT_ERROR_80 0x80 +#define MULTIBOOT_ERROR_84 0x84 +#define MULTIBOOT_ERROR_88 0x88 +#define MULTIBOOT_ERROR_8c 0x8c +#define MULTIBOOT_ERROR_NO_PROBE_TARGET 0x50 +#define MULTIBOOT_ERROR_NO_DLREADY 0x60 +#define MULTIBOOT_ERROR_BOOT_FAILURE 0x70 +#define MULTIBOOT_ERROR_HANDSHAKE_FAILURE 0x71 + +#define MULTIBOOT_CONNECTION_CHECK_WAIT 15 + +#define MULTIBOOT_SERVER_TYPE_NORMAL 0 +#define MULTIBOOT_SERVER_TYPE_QUICK 1 + +#define MULTIBOOT_HANDSHAKE_TIMEOUT 400 + +#endif // GUARD_GBA_MULTIBOOT_H |