59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
#ifndef DEVICES_H_
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#define DEVICES_H_
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#define DEVICE_TYPE_SDCARD 0x06
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#define DEVICE_ID_SDCARD_REAL 0x43
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#define DEVICE_ID_SDCARD_PATCHED 0xDA
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#define DEVICE_ID_MLC 0xAB
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#define SDIO_BYTES_PER_SECTOR 512
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#define MLC_BYTES_PER_SECTOR 512
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#define SLC_BYTES_PER_SECTOR 2048
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#define SLC_BASE_SECTORS (0x000500)
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#define SLCCMPT_BASE_SECTORS (0x100500)
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#define MLC_BASE_SECTORS (0x200500)
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#define USB_BASE_SECTORS (0x2720000)
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#define SYSLOG_BASE_SECTORS (0x6D00000)
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#define DUMPDATA_BASE_SECTORS (SYSLOG_BASE_SECTORS + (0x40000 / SDIO_BYTES_PER_SECTOR))
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#define SLC_SECTOR_COUNT 0x40000
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#define MLC_8GB_SECTOR_COUNT 0xE90000
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#define MLC_32GB_SECTOR_COUNT 0x3A3E000 //0x3A20000
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#define MLC_NAND_TYPE_32GB 0
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#define MLC_NAND_TYPE_8GB 1
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#define NAND_DUMP_SIGNATURE_SECTOR 0x01
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#define NAND_DUMP_SIGNATURE 0x4841585844554d50ULL // HAXXDUMP
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#define NAND_DESC_TYPE_SLC 0x534c4320 // 'SLC '
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#define NAND_DESC_TYPE_SLCCMPT 0x534c4332 // 'SLC2'
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#define NAND_DESC_TYPE_MLC 0x4d4c4320 // 'MLC '
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typedef struct _stdio_nand_desc_t
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{
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u32 nand_type; // nand type
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u32 base_sector; // base sector of dump
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u32 sector_count; // sector count in SDIO sectors
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} __attribute__((packed))stdio_nand_desc_t;
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typedef struct _sdio_nand_signature_sector_t
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{
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u64 signature; // HAXXDUMP
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stdio_nand_desc_t nand_descriptions[3];
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} __attribute__((packed)) sdio_nand_signature_sector_t;
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typedef void (*read_write_callback_t)(int, int);
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int getPhysicalDeviceHandle(u32 device);
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int slcRead1_original(void *physical_device_info, u32 offset_high, u32 offset_low, u32 cnt, u32 block_size, void *data_outptr, read_write_callback_t callback, int callback_parameter);
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int sdcardRead_original(void *physical_device_info, u32 offset_high, u32 offset_low, u32 cnt, u32 block_size, void *data_outptr, read_write_callback_t callback, int callback_parameter);
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#endif // DEVICES_H_
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