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//###########################################################################
//
// FILE: F2837xD_dac.h
//
// TITLE: DAC Register Definitions.
//
//###########################################################################
// $TI Release: F2837xD Support Library v3.05.00.00 $
// $Release Date: Tue Jun 26 03:15:23 CDT 2018 $
// $Copyright:
// Copyright (C) 2013-2018 Texas Instruments Incorporated - http://www.ti.com/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the
// distribution.
//
// Neither the name of Texas Instruments Incorporated nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// $
//###########################################################################
#ifndef __F2837xD_DAC_H__
#define __F2837xD_DAC_H__
#ifdef __cplusplus
extern "C" {
#endif
//---------------------------------------------------------------------------
// DAC Individual Register Bit Definitions:
struct DACREV_BITS { // bits description
Uint16 REV:8; // 7:0 DAC Revision Register
Uint16 rsvd1:8; // 15:8 Reserved
};
union DACREV_REG {
Uint16 all;
struct DACREV_BITS bit;
};
struct DACCTL_BITS { // bits description
Uint16 DACREFSEL:1; // 0 DAC Reference Select
Uint16 rsvd1:1; // 1 Reserved
Uint16 LOADMODE:1; // 2 DACVALA Load Mode
Uint16 rsvd2:1; // 3 Reserved
Uint16 SYNCSEL:4; // 7:4 DAC PWMSYNC Select
Uint16 rsvd3:8; // 15:8 Reserved
};
union DACCTL_REG {
Uint16 all;
struct DACCTL_BITS bit;
};
struct DACVALA_BITS { // bits description
Uint16 DACVALA:12; // 11:0 DAC Active Output Code
Uint16 rsvd1:4; // 15:12 Reserved
};
union DACVALA_REG {
Uint16 all;
struct DACVALA_BITS bit;
};
struct DACVALS_BITS { // bits description
Uint16 DACVALS:12; // 11:0 DAC Shadow Output Code
Uint16 rsvd1:4; // 15:12 Reserved
};
union DACVALS_REG {
Uint16 all;
struct DACVALS_BITS bit;
};
struct DACOUTEN_BITS { // bits description
Uint16 DACOUTEN:1; // 0 DAC Output Code
Uint16 rsvd1:15; // 15:1 Reserved
};
union DACOUTEN_REG {
Uint16 all;
struct DACOUTEN_BITS bit;
};
struct DACLOCK_BITS { // bits description
Uint16 DACCTL:1; // 0 DAC Control Register Lock
Uint16 DACVAL:1; // 1 DAC Value Register Lock
Uint16 DACOUTEN:1; // 2 DAC Output Enable Register Lock
Uint16 rsvd1:13; // 15:3 Reserved
};
union DACLOCK_REG {
Uint16 all;
struct DACLOCK_BITS bit;
};
struct DACTRIM_BITS { // bits description
Uint16 OFFSET_TRIM:8; // 7:0 DAC Offset Trim
Uint16 rsvd1:4; // 11:8 Reserved
Uint16 rsvd2:4; // 15:12 Reserved
};
union DACTRIM_REG {
Uint16 all;
struct DACTRIM_BITS bit;
};
struct DAC_REGS {
union DACREV_REG DACREV; // DAC Revision Register
union DACCTL_REG DACCTL; // DAC Control Register
union DACVALA_REG DACVALA; // DAC Value Register - Active
union DACVALS_REG DACVALS; // DAC Value Register - Shadow
union DACOUTEN_REG DACOUTEN; // DAC Output Enable Register
union DACLOCK_REG DACLOCK; // DAC Lock Register
union DACTRIM_REG DACTRIM; // DAC Trim Register
Uint16 rsvd1; // Reserved
};
//---------------------------------------------------------------------------
// DAC External References & Function Declarations:
//
#ifdef CPU1
extern volatile struct DAC_REGS DacaRegs;
extern volatile struct DAC_REGS DacbRegs;
extern volatile struct DAC_REGS DaccRegs;
#endif
#ifdef CPU2
extern volatile struct DAC_REGS DacaRegs;
extern volatile struct DAC_REGS DacbRegs;
extern volatile struct DAC_REGS DaccRegs;
#endif
#ifdef __cplusplus
}
#endif /* extern "C" */
#endif
//===========================================================================
// End of file.
//===========================================================================
|
