2017-01-14 02:40:03 +01:00
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#ifndef GUARD_GBA_MULTIBOOT_H
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#define GUARD_GBA_MULTIBOOT_H
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#define MULTIBOOT_NCHILD 3 // Maximum number of slaves
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#define MULTIBOOT_HEADER_SIZE 0xc0 // Header size
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#define MULTIBOOT_SEND_SIZE_MIN 0x100 // Minimum transmission size
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#define MULTIBOOT_SEND_SIZE_MAX 0x40000 // Maximum transmission size
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struct MultiBootParam
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{
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2017-09-18 14:52:57 +02:00
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u32 system_work[5]; // 00
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u8 handshake_data; // 14
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2022-12-18 02:55:43 +01:00
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//u8 padding; // 15
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2017-09-18 14:52:57 +02:00
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u16 handshake_timeout; // 16
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u8 probe_count; // 18
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u8 client_data[MULTIBOOT_NCHILD]; // 19
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u8 palette_data; // 1c
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u8 response_bit; // 1d
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u8 client_bit; // 1e
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u8 reserved1; // 1f
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2017-09-18 17:26:45 +02:00
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const u8 *boot_srcp; // 20
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const u8 *boot_endp; // 24
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2017-09-18 14:52:57 +02:00
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const u8 *masterp;
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2017-01-14 02:40:03 +01:00
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u8 *reserved2[MULTIBOOT_NCHILD];
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u32 system_work2[4];
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u8 sendflag;
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u8 probe_target_bit;
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u8 check_wait;
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u8 server_type;
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};
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#define MULTIBOOT_ERROR_04 0x04
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#define MULTIBOOT_ERROR_08 0x08
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#define MULTIBOOT_ERROR_0c 0x0c
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#define MULTIBOOT_ERROR_40 0x40
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#define MULTIBOOT_ERROR_44 0x44
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#define MULTIBOOT_ERROR_48 0x48
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#define MULTIBOOT_ERROR_4c 0x4c
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#define MULTIBOOT_ERROR_80 0x80
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#define MULTIBOOT_ERROR_84 0x84
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#define MULTIBOOT_ERROR_88 0x88
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#define MULTIBOOT_ERROR_8c 0x8c
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#define MULTIBOOT_ERROR_NO_PROBE_TARGET 0x50
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#define MULTIBOOT_ERROR_NO_DLREADY 0x60
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#define MULTIBOOT_ERROR_BOOT_FAILURE 0x70
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#define MULTIBOOT_ERROR_HANDSHAKE_FAILURE 0x71
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#define MULTIBOOT_CONNECTION_CHECK_WAIT 15
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#define MULTIBOOT_SERVER_TYPE_NORMAL 0
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#define MULTIBOOT_SERVER_TYPE_QUICK 1
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#define MULTIBOOT_HANDSHAKE_TIMEOUT 400
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#endif // GUARD_GBA_MULTIBOOT_H
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