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