65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
#include <Windows.h>
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#include <stdint.h>
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extern LPBYTE dmi_table;
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extern WORD dmi_size;
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enum DmiType {
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DmiTypeBios = 0,
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DmiTypeSystem = 1,
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DmiTypeString = 11,
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};
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typedef BYTE DmiType_t;
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#pragma pack(push, 1)
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typedef struct {
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DmiType_t Type;
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BYTE Length;
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WORD Handle;
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} DMI_SECTION_HEADER;
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typedef struct {
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CHAR Signature[5];
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BYTE Checksum;
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WORD StructLength;
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DWORD StructAddr;
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WORD NumberOfStructs;
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BYTE BCDRevision;
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BYTE Reserved;
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} DMI_HEADER;
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typedef struct {
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DMI_SECTION_HEADER Head;
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BYTE Vendor;
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BYTE Version;
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WORD StartSegment;
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BYTE ReleaseDate;
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BYTE ROMSize;
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uint64_t Chars;
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BYTE VerMajor;
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BYTE VerMinor;
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BYTE ECVerMajor;
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BYTE ECVerMinor;
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} DMI_BIOS;
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typedef struct {
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DMI_SECTION_HEADER Head;
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BYTE Manufacturer;
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BYTE ProductName;
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BYTE Version;
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BYTE Serial;
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} DMI_SYSTEM;
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typedef struct {
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DMI_SECTION_HEADER Head;
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BYTE NoStrings;
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} DMI_STRING;
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#pragma pack(pop)
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static void dmi_init(void);
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static void dmi_append(void* data, WORD size);
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static void dmi_append_with_strings(void* data, WORD size, int num_strings, ...);
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void dmi_build_default(void);
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BYTE dmi_calc_checksum(const char* buf, int len);
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