75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/** @file
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UsbSerialControllerIo Protocol Definitions
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;******************************************************************************
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;* Copyright (c) 2012 - 2013, Insyde Software Corp. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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#ifndef _USB_SERIAL_CONTROLLER_IO_H_
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#define _USB_SERIAL_CONTROLLER_IO_H_
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#include <Uefi.h>
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#define USB_SERIAL_CONTROLLER_IO_PROTOCOL_GUID \
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{ \
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0x1CCA0562, 0xE3C2, 0x4F0D, 0x93, 0x82, 0x89, 0, 0x27, 0x35, 0x26, 0x4F \
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}
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typedef struct _USB_SERIAL_CONTROLLER_IO_PROTOCOL USB_SERIAL_CONTROLLER_IO_PROTOCOL;
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typedef
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EFI_STATUS
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(*READ_USB_SERIAL_PORT) (
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IN USB_SERIAL_CONTROLLER_IO_PROTOCOL *UsbSCIo,
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IN UINT8 Offset,
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OUT UINT8 *Data
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);
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typedef
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EFI_STATUS
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(*WRITE_USB_SERIAL_PORT) (
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IN USB_SERIAL_CONTROLLER_IO_PROTOCOL *UsbSCIo,
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IN UINT8 Offset,
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IN UINT8 Data
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);
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typedef
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EFI_STATUS
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(*USB_SERIAL_CONTROLLER_RECEIVE) (
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IN USB_SERIAL_CONTROLLER_IO_PROTOCOL *UsbSCIo,
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IN UINT8 *Recieve
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);
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typedef
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EFI_STATUS
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(*USB_SERIAL_CONTROLLER_TRANSFER) (
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IN USB_SERIAL_CONTROLLER_IO_PROTOCOL *UsbSCIo,
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IN UINT8 Tranfer
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);
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typedef
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EFI_STATUS
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(*USB_SERIAL_CONTROLLER_GET_FIFO_STATE) (
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IN USB_SERIAL_CONTROLLER_IO_PROTOCOL *UsbSCIo,
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OUT UINT32 *Control
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);
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typedef struct _USB_SERIAL_CONTROLLER_IO_PROTOCOL {
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READ_USB_SERIAL_PORT ReadUsbSerialPort;
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WRITE_USB_SERIAL_PORT WriteUsbSerialPort;
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USB_SERIAL_CONTROLLER_RECEIVE UsbSerialControllerReceive;
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USB_SERIAL_CONTROLLER_TRANSFER UsbSerialControlllerTransfer;
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USB_SERIAL_CONTROLLER_GET_FIFO_STATE UsbSerialControllerGetFifoState;
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} USB_SERIAL_CONTROLLER_IO_PROTOCOL;
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extern EFI_GUID gH2OUsbSerialControllerIoProtocolGuid;
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#endif
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