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- /** @file
- Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #ifndef _PLATFORM_TYPES_H_
- #define _PLATFORM_TYPES_H_
- #include <PiDxe.h>
- #include <Library/DebugLib.h>
- #include <Library/BaseLib.h>
- #include <Library/BaseMemoryLib.h>
- #include <Library/UefiLib.h>
- #include <Library/UefiBootServicesTableLib.h>
- #include <Library/HobLib.h>
- #include <Library/UefiRuntimeServicesTableLib.h>
- #include <Protocol/VariableWrite.h>
- #include <Protocol/CpuIo2.h>
- #include <Protocol/Spi.h>
- #include <Protocol/IioUds.h>
- #include <Library/MemoryAllocationLib.h>
- #include <Guid/HobList.h>
- #include <Register/PchRegsSpi.h>
- #include <Register/PchRegsLpc.h>
- #include <PchAccess.h>
- #include <Platform.h>
- #define EFI_PLATFORM_TYPE_DRIVER_PRIVATE_SIGNATURE SIGNATURE_32 ('T', 'Y', 'P', 'P')
- #define EFI_IIO_UDS_DRIVER_PRIVATE_SIGNATURE SIGNATURE_32 ('S', 'D', 'U', 'I')
- typedef unsigned char BYTE; //!< 8-bit quantities
- typedef unsigned short WORD; //!< 16-bit quantities
- typedef unsigned long DWORD; //!< 32-bit quantities
- typedef enum
- {
- #ifndef SUCCESS
- SUCCESS = 0x00, //!< Packet it good! .data[] is valid
- #endif
- DEFER = 0x01, //!< Packet is defered. .data[1] = BufID
- W_EARLY_NACK = 0x02, //!< Packet mastered on the SMBus by the MCU was NACKed earlier than expected
- NOT_RESP = 0x03, //!< Packet mastered on the SMBus by the MCU was NACKed during the address byte
- BUFFER_OVERRUN = 0x04, //!< Too many BYTE s were stuffed into the buffer.
- NO_BUFFER = 0x05, //!< All the buffers are used
- INVALID_BUF = 0x06, //!< Command passed a buffer id that was not in range
- BUF_NOT_IN_QUEUE = 0x07, //!< Command passed a buffer id is not being used.
- ARBITRATION_LOST = 0x08, //!< While the MCU was mastering a packet on the SMBus it lost arbitration.
- TIMEOUT = 0x0B, //!< SMBus timed out.
- CHECKSUM_ERR = 0x0C, //!< Operation encountered a checksum mismatch
- DATA_NACK = 0x0D, //!< Still don't know what these mean?
- BUS_ERR = 0x0E, //!< ?
- FAIL = 0x0F, //!< Generic error
- BUSY = 0x10, //!< ?
- R_EARLY_NACK = 0x11, //!< ?
- INVALID_LCD_COL_OFF = 0x12, //!< The cursor on the LCD was set to a column that was out of range.
- INVALID_LCD_ROW_OFF = 0x13, //!< The cursor on the LCD was set to a row that was out of range.
- INVALID_CK410_SEL = 0x14, //!< ?
- CMD_NOT_SUPPORTED = 0x15, //!< This command is not supported
- MORE_DATA_AVAILABLE = 0x16, //!< Do the command again to get more data
- } STATUS;
- typedef struct {
- BYTE byte_count;
- STATUS status;
- BYTE data[31];
- } BUFFER_RSLT;
- typedef struct {
- UINTN Signature;
- EFI_HANDLE Handle; // Handle for protocol this driver installs on
- EFI_IIO_UDS_PROTOCOL IioUds; // Policy protocol this driver installs
- } EFI_IIO_UDS_DRIVER_PRIVATE;
- #endif
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