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132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
// TI File $Revision: /main/4 $
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// Checkin $Date: April 15, 2009 10:05:17 $
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//###########################################################################
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//
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// FILE: DSP2833x_DevEmu.h
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//
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// TITLE: DSP2833x Device Emulation Register Definitions.
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//
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//###########################################################################
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// $TI Release: 2833x/2823x Header Files V1.32 $
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// $Release Date: June 28, 2010 $
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// $Copyright:
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// Copyright (C) 2009-2024 Texas Instruments Incorporated - http://www.ti.com/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the
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// distribution.
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//
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// Neither the name of Texas Instruments Incorporated nor the names of
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// its contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// $
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//###########################################################################
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#ifndef DSP2833x_DEV_EMU_H
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#define DSP2833x_DEV_EMU_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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//
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// Device Emulation Register Bit Definitions:
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//
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//
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// Device Configuration Register Bit Definitions
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//
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struct DEVICECNF_BITS { // bits description
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Uint16 rsvd1:3; // 2:0 reserved
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Uint16 VMAPS:1; // 3 VMAP Status
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Uint16 rsvd2:1; // 4 reserved
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Uint16 XRSn:1; // 5 XRSn Signal Status
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Uint16 rsvd3:10; // 15:6
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Uint16 rsvd4:3; // 18:16
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Uint16 ENPROT:1; // 19 Enable/Disable pipeline protection
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Uint16 rsvd5:7; // 26:20 reserved
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Uint16 TRSTN:1; // 27 Status of TRSTn signal
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Uint16 rsvd6:4; // 31:28 reserved
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};
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union DEVICECNF_REG {
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Uint32 all;
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struct DEVICECNF_BITS bit;
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};
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//
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// CLASSID
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//
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struct CLASSID_BITS { // bits description
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Uint16 CLASSNO:8; // 7:0 Class Number
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Uint16 PARTTYPE:8; // 15:8 Part Type
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};
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union CLASSID_REG {
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Uint16 all;
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struct CLASSID_BITS bit;
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};
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struct DEV_EMU_REGS {
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union DEVICECNF_REG DEVICECNF; // device configuration
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union CLASSID_REG CLASSID; // Class ID
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Uint16 REVID; // Device ID
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Uint16 PROTSTART; // Write-Read protection start
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Uint16 PROTRANGE; // Write-Read protection range
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Uint16 rsvd2[202];
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};
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//
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// PARTID
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//
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struct PARTID_BITS { // bits description
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Uint16 PARTNO:8; // 7:0 Part Number
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Uint16 PARTTYPE:8; // 15:8 Part Type
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};
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union PARTID_REG {
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Uint16 all;
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struct PARTID_BITS bit;
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};
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struct PARTID_REGS {
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union PARTID_REG PARTID; // Part ID
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};
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//
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// Device Emulation Register References & Function Declarations
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//
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extern volatile struct DEV_EMU_REGS DevEmuRegs;
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extern volatile struct PARTID_REGS PartIdRegs;
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#ifdef __cplusplus
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}
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#endif /* extern "C" */
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#endif // end of DSP2833x_DEV_EMU_H definition
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//
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// End of file
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//
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