#ifndef EFI_TYPES_H #define EFI_TYPES_H #include #include #include // Wide character typedef uint_least16_t char16_t; // Common UEFI Data types typedef uint8_t BOOLEAN; typedef int8_t INT8; typedef uint8_t UINT8; typedef int16_t INT16; typedef uint16_t UINT16; typedef int32_t INT32; typedef uint32_t UINT32; typedef int64_t INT64; typedef uint64_t UINT64; typedef int64_t INTN; typedef uint64_t UINTN; typedef char CHAR8; typedef char16_t CHAR16; typedef void VOID; typedef UINTN EFI_STATUS; typedef VOID *EFI_HANDLE; typedef VOID *EFI_EVENT; typedef UINT64 EFI_LBA; typedef UINTN EFI_TPL; // https://github.com/tianocore/edk2/blob/master/MdePkg/Include/Base.h #define IN #define OUT #define OPTIONAL #define CONST const // x86_64 Microsoft calling convention // https://github.com/vathpela/gnu-efi/blob/master/inc/x86_64/efibind.h #define EFIAPI __attribute__((ms_abi)) // EFI Physical Address typedef UINT64 EFI_PHYSICAL_ADDRESS; // EFI Virtual Address typedef UINT64 EFI_VIRTUAL_ADDRESS; // Task Priority Level typedef UINTN EFI_TPL; // EFI Status Codes #define EFI_SUCCESS (0x00) #define EFI_LOAD_ERROR (0x8000000000000001) #define EFI_INVALID_PARAMETER (0x8000000000000002) #define EFI_UNSUPPORTED (0x8000000000000003) #define EFI_BAD_BUFFER_SIZE (0x8000000000000004) #define EFI_BUFFER_TOO_SMALL (0x8000000000000005) #define EFI_NOT_READY (0x8000000000000006) #define EFI_DEVICE_ERROR (0x8000000000000007) #define EFI_WRITE_PROTECTED (0x8000000000000008) #define EFI_OUT_OF_RESOURCES (0x8000000000000009) #define EFI_VOLUME_CORRUPTED (0x800000000000000A) #define EFI_VOLUME_FULL (0x800000000000000B) #define EFI_NO_MEDIA (0x800000000000000C) #define EFI_MEDIA_CHANGED (0x800000000000000D) #define EFI_NOT_FOUND (0x800000000000000E) #define EFI_ACCESS_DENIED (0x800000000000000F) #define EFI_NO_RESPONSE (0x8000000000000010) #define EFI_NO_MAPPING (0x8000000000000011) #define EFI_TIMEOUT (0x8000000000000012) #define EFI_NOT_STARTED (0x8000000000000013) #define EFI_ALREADY_STARTED (0x8000000000000014) #define EFI_ABORTED (0x8000000000000015) #define EFI_ICMP_ERROR (0x8000000000000016) #define EFI_TFTP_ERROR (0x8000000000000017) #define EFI_PROTOCOL_ERROR (0x8000000000000018) #define EFI_INCOMPATIBLE_VERSION (0x8000000000000019) #define EFI_SECURITY_VIOLATION (0x800000000000001A) #define EFI_CRC_ERROR (0x800000000000001B) #define EFI_END_OF_MEDIA (0x800000000000001C) #define EFI_END_OF_FILE (0x800000000000001F) #define EFI_INVALID_LANGUAGE (0x8000000000000020) #define EFI_COMPROMISED_DATA (0x8000000000000021) #define EFI_IP_ADDRESS_CONFLICT (0x8000000000000022) #define EFI_HTTP_ERROR (0x8000000000000023) // Text color attributes #define EFI_BLACK 0x00 #define EFI_BLUE 0x01 #define EFI_GREEN 0x02 #define EFI_CYAN 0x03 #define EFI_RED 0x04 #define EFI_MAGENTA 0x05 #define EFI_BROWN 0x06 #define EFI_LIGHTGRAY 0x07 #define EFI_BRIGHT 0x08 #define EFI_DARKGRAY (EFI_BLACK | EFI_BRIGHT) 0x08 #define EFI_LIGHTBLUE 0x09 #define EFI_LIGHTGREEN 0x0A #define EFI_LIGHTCYAN 0x0B #define EFI_LIGHTRED 0x0C #define EFI_LIGHTMAGENTA 0x0D #define EFI_YELLOW 0x0E #define EFI_WHITE 0x0F // Text background colors #define EFI_BACKGROUND_BLACK 0x00 #define EFI_BACKGROUND_BLUE 0x10 #define EFI_BACKGROUND_GREEN 0x20 #define EFI_BACKGROUND_CYAN 0x30 #define EFI_BACKGROUND_RED 0x40 #define EFI_BACKGROUND_MAGENTA 0x50 #define EFI_BACKGROUND_BROWN 0x60 #define EFI_BACKGROUND_LIGHTGRAY 0x70 // Converts Foreground and Background colors into a single value #define EFI_TEXT_ATTR(Foreground,Background) \ ((Foreground) | ((Background) << 4)) #endif /* EFI_TYPES_H */