/** @file
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CNVI policy
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Copyright (c) 2019 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 _CNVI_CONFIG_H_
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#define _CNVI_CONFIG_H_
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#define CNVI_CONFIG_REVISION 2
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extern EFI_GUID gCnviConfigGuid;
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#pragma pack (push,1)
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/**
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CNVi Mode options
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**/
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typedef enum {
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CnviModeDisabled = 0,
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CnviModeAuto
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} CNVI_MODE;
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/**
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CNVi MfUart1 connection options
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**/
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typedef enum {
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CnviMfUart1Ish = 0,
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CnviMfUart1SerialIo,
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CnviBtUart1ExtPads,
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CnviBtUart1NotConnected
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} CNVI_MFUART1_TYPE;
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/**
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<b>Revision 1</b>:
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- Initial version.
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<b>Revision 2</b>:
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- Remove BtInterface and BtUartType.
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**/
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typedef struct {
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CONFIG_BLOCK_HEADER Header; ///< Config Block Header
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/**
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This option allows for automatic detection of Connectivity Solution.
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Auto Detection assumes that CNVi will be enabled when available;
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Disable allows for disabling CNVi.
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CnviModeDisabled = Disabled,
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<b>CnviModeAuto = Auto Detection</b>
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**/
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UINT32 Mode : 1;
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/**
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<b>(Test)</b> This option configures Uart type which connects to MfUart1
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For production configuration ISH is the default, for tests SerialIO Uart0 or external pads can be used
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Use CNVI_MFUART1_TYPE enum for selection
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<b>CnviMfUart1Ish = MfUart1 over ISH Uart0</b>,
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CnviMfUart1SerialIo = MfUart1 over SerialIO Uart2,
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CnviBtUart1ExtPads = MfUart1 over exteranl pads,
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CnviBtUart1NotConnected = MfUart1 not connected
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**/
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UINT32 MfUart1Type : 2;
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UINT32 RsvdBits : 29;
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} PCH_CNVI_CONFIG;
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#pragma pack (pop)
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#endif // _CNVI_CONFIG_H_
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