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349 lines
32 KiB
C
349 lines
32 KiB
C
/**
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* \brief Component description for DSU
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*
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* Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.
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*
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* Subject to your compliance with these terms, you may use Microchip software and any derivatives
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* exclusively with Microchip products. It is your responsibility to comply with third party license
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* terms applicable to your use of third party software (including open source software) that may
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* accompany Microchip software.
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*
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* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY,
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* APPLY TO THIS SOFTWARE, INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
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* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF
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* MICROCHIP HAS BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
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* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY RELATED TO THIS SOFTWARE WILL NOT
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* EXCEED THE AMOUNT OF FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
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*
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*/
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/* file generated from device description version 2019-11-25T06:54:16Z */
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#ifndef _SAMD21_DSU_COMPONENT_H_
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#define _SAMD21_DSU_COMPONENT_H_
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/* ************************************************************************** */
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/* SOFTWARE API DEFINITION FOR DSU */
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/* ************************************************************************** */
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/* -------- DSU_CTRL : (DSU Offset: 0x00) ( /W 8) Control -------- */
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#define DSU_CTRL_RESETVALUE _U_(0x00) /**< (DSU_CTRL) Control Reset Value */
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#define DSU_CTRL_SWRST_Pos _U_(0) /**< (DSU_CTRL) Software Reset Position */
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#define DSU_CTRL_SWRST_Msk (_U_(0x1) << DSU_CTRL_SWRST_Pos) /**< (DSU_CTRL) Software Reset Mask */
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#define DSU_CTRL_SWRST(value) (DSU_CTRL_SWRST_Msk & ((value) << DSU_CTRL_SWRST_Pos))
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#define DSU_CTRL_CRC_Pos _U_(2) /**< (DSU_CTRL) 32-bit Cyclic Redundancy Check Position */
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#define DSU_CTRL_CRC_Msk (_U_(0x1) << DSU_CTRL_CRC_Pos) /**< (DSU_CTRL) 32-bit Cyclic Redundancy Check Mask */
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#define DSU_CTRL_CRC(value) (DSU_CTRL_CRC_Msk & ((value) << DSU_CTRL_CRC_Pos))
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#define DSU_CTRL_MBIST_Pos _U_(3) /**< (DSU_CTRL) Memory Built-In Self-Test Position */
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#define DSU_CTRL_MBIST_Msk (_U_(0x1) << DSU_CTRL_MBIST_Pos) /**< (DSU_CTRL) Memory Built-In Self-Test Mask */
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#define DSU_CTRL_MBIST(value) (DSU_CTRL_MBIST_Msk & ((value) << DSU_CTRL_MBIST_Pos))
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#define DSU_CTRL_CE_Pos _U_(4) /**< (DSU_CTRL) Chip Erase Position */
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#define DSU_CTRL_CE_Msk (_U_(0x1) << DSU_CTRL_CE_Pos) /**< (DSU_CTRL) Chip Erase Mask */
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#define DSU_CTRL_CE(value) (DSU_CTRL_CE_Msk & ((value) << DSU_CTRL_CE_Pos))
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#define DSU_CTRL_Msk _U_(0x1D) /**< (DSU_CTRL) Register Mask */
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/* -------- DSU_STATUSA : (DSU Offset: 0x01) (R/W 8) Status A -------- */
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#define DSU_STATUSA_RESETVALUE _U_(0x00) /**< (DSU_STATUSA) Status A Reset Value */
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#define DSU_STATUSA_DONE_Pos _U_(0) /**< (DSU_STATUSA) Done Position */
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#define DSU_STATUSA_DONE_Msk (_U_(0x1) << DSU_STATUSA_DONE_Pos) /**< (DSU_STATUSA) Done Mask */
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#define DSU_STATUSA_DONE(value) (DSU_STATUSA_DONE_Msk & ((value) << DSU_STATUSA_DONE_Pos))
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#define DSU_STATUSA_CRSTEXT_Pos _U_(1) /**< (DSU_STATUSA) CPU Reset Phase Extension Position */
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#define DSU_STATUSA_CRSTEXT_Msk (_U_(0x1) << DSU_STATUSA_CRSTEXT_Pos) /**< (DSU_STATUSA) CPU Reset Phase Extension Mask */
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#define DSU_STATUSA_CRSTEXT(value) (DSU_STATUSA_CRSTEXT_Msk & ((value) << DSU_STATUSA_CRSTEXT_Pos))
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#define DSU_STATUSA_BERR_Pos _U_(2) /**< (DSU_STATUSA) Bus Error Position */
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#define DSU_STATUSA_BERR_Msk (_U_(0x1) << DSU_STATUSA_BERR_Pos) /**< (DSU_STATUSA) Bus Error Mask */
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#define DSU_STATUSA_BERR(value) (DSU_STATUSA_BERR_Msk & ((value) << DSU_STATUSA_BERR_Pos))
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#define DSU_STATUSA_FAIL_Pos _U_(3) /**< (DSU_STATUSA) Failure Position */
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#define DSU_STATUSA_FAIL_Msk (_U_(0x1) << DSU_STATUSA_FAIL_Pos) /**< (DSU_STATUSA) Failure Mask */
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#define DSU_STATUSA_FAIL(value) (DSU_STATUSA_FAIL_Msk & ((value) << DSU_STATUSA_FAIL_Pos))
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#define DSU_STATUSA_PERR_Pos _U_(4) /**< (DSU_STATUSA) Protection Error Position */
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#define DSU_STATUSA_PERR_Msk (_U_(0x1) << DSU_STATUSA_PERR_Pos) /**< (DSU_STATUSA) Protection Error Mask */
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#define DSU_STATUSA_PERR(value) (DSU_STATUSA_PERR_Msk & ((value) << DSU_STATUSA_PERR_Pos))
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#define DSU_STATUSA_Msk _U_(0x1F) /**< (DSU_STATUSA) Register Mask */
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/* -------- DSU_STATUSB : (DSU Offset: 0x02) ( R/ 8) Status B -------- */
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#define DSU_STATUSB_RESETVALUE _U_(0x10) /**< (DSU_STATUSB) Status B Reset Value */
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#define DSU_STATUSB_PROT_Pos _U_(0) /**< (DSU_STATUSB) Protected Position */
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#define DSU_STATUSB_PROT_Msk (_U_(0x1) << DSU_STATUSB_PROT_Pos) /**< (DSU_STATUSB) Protected Mask */
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#define DSU_STATUSB_PROT(value) (DSU_STATUSB_PROT_Msk & ((value) << DSU_STATUSB_PROT_Pos))
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#define DSU_STATUSB_DBGPRES_Pos _U_(1) /**< (DSU_STATUSB) Debugger Present Position */
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#define DSU_STATUSB_DBGPRES_Msk (_U_(0x1) << DSU_STATUSB_DBGPRES_Pos) /**< (DSU_STATUSB) Debugger Present Mask */
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#define DSU_STATUSB_DBGPRES(value) (DSU_STATUSB_DBGPRES_Msk & ((value) << DSU_STATUSB_DBGPRES_Pos))
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#define DSU_STATUSB_DCCD0_Pos _U_(2) /**< (DSU_STATUSB) Debug Communication Channel 0 Dirty Position */
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#define DSU_STATUSB_DCCD0_Msk (_U_(0x1) << DSU_STATUSB_DCCD0_Pos) /**< (DSU_STATUSB) Debug Communication Channel 0 Dirty Mask */
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#define DSU_STATUSB_DCCD0(value) (DSU_STATUSB_DCCD0_Msk & ((value) << DSU_STATUSB_DCCD0_Pos))
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#define DSU_STATUSB_DCCD1_Pos _U_(3) /**< (DSU_STATUSB) Debug Communication Channel 1 Dirty Position */
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#define DSU_STATUSB_DCCD1_Msk (_U_(0x1) << DSU_STATUSB_DCCD1_Pos) /**< (DSU_STATUSB) Debug Communication Channel 1 Dirty Mask */
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#define DSU_STATUSB_DCCD1(value) (DSU_STATUSB_DCCD1_Msk & ((value) << DSU_STATUSB_DCCD1_Pos))
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#define DSU_STATUSB_HPE_Pos _U_(4) /**< (DSU_STATUSB) Hot-Plugging Enable Position */
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#define DSU_STATUSB_HPE_Msk (_U_(0x1) << DSU_STATUSB_HPE_Pos) /**< (DSU_STATUSB) Hot-Plugging Enable Mask */
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#define DSU_STATUSB_HPE(value) (DSU_STATUSB_HPE_Msk & ((value) << DSU_STATUSB_HPE_Pos))
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#define DSU_STATUSB_Msk _U_(0x1F) /**< (DSU_STATUSB) Register Mask */
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#define DSU_STATUSB_DCCD_Pos _U_(2) /**< (DSU_STATUSB Position) Debug Communication Channel x Dirty */
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#define DSU_STATUSB_DCCD_Msk (_U_(0x3) << DSU_STATUSB_DCCD_Pos) /**< (DSU_STATUSB Mask) DCCD */
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#define DSU_STATUSB_DCCD(value) (DSU_STATUSB_DCCD_Msk & ((value) << DSU_STATUSB_DCCD_Pos))
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/* -------- DSU_ADDR : (DSU Offset: 0x04) (R/W 32) Address -------- */
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#define DSU_ADDR_RESETVALUE _U_(0x00) /**< (DSU_ADDR) Address Reset Value */
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#define DSU_ADDR_ADDR_Pos _U_(2) /**< (DSU_ADDR) Address Position */
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#define DSU_ADDR_ADDR_Msk (_U_(0x3FFFFFFF) << DSU_ADDR_ADDR_Pos) /**< (DSU_ADDR) Address Mask */
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#define DSU_ADDR_ADDR(value) (DSU_ADDR_ADDR_Msk & ((value) << DSU_ADDR_ADDR_Pos))
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#define DSU_ADDR_Msk _U_(0xFFFFFFFC) /**< (DSU_ADDR) Register Mask */
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/* -------- DSU_LENGTH : (DSU Offset: 0x08) (R/W 32) Length -------- */
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#define DSU_LENGTH_RESETVALUE _U_(0x00) /**< (DSU_LENGTH) Length Reset Value */
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#define DSU_LENGTH_LENGTH_Pos _U_(2) /**< (DSU_LENGTH) Length Position */
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#define DSU_LENGTH_LENGTH_Msk (_U_(0x3FFFFFFF) << DSU_LENGTH_LENGTH_Pos) /**< (DSU_LENGTH) Length Mask */
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#define DSU_LENGTH_LENGTH(value) (DSU_LENGTH_LENGTH_Msk & ((value) << DSU_LENGTH_LENGTH_Pos))
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#define DSU_LENGTH_Msk _U_(0xFFFFFFFC) /**< (DSU_LENGTH) Register Mask */
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/* -------- DSU_DATA : (DSU Offset: 0x0C) (R/W 32) Data -------- */
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#define DSU_DATA_RESETVALUE _U_(0x00) /**< (DSU_DATA) Data Reset Value */
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#define DSU_DATA_DATA_Pos _U_(0) /**< (DSU_DATA) Data Position */
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#define DSU_DATA_DATA_Msk (_U_(0xFFFFFFFF) << DSU_DATA_DATA_Pos) /**< (DSU_DATA) Data Mask */
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#define DSU_DATA_DATA(value) (DSU_DATA_DATA_Msk & ((value) << DSU_DATA_DATA_Pos))
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#define DSU_DATA_Msk _U_(0xFFFFFFFF) /**< (DSU_DATA) Register Mask */
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/* -------- DSU_DCC : (DSU Offset: 0x10) (R/W 32) Debug Communication Channel n -------- */
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#define DSU_DCC_RESETVALUE _U_(0x00) /**< (DSU_DCC) Debug Communication Channel n Reset Value */
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#define DSU_DCC_DATA_Pos _U_(0) /**< (DSU_DCC) Data Position */
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#define DSU_DCC_DATA_Msk (_U_(0xFFFFFFFF) << DSU_DCC_DATA_Pos) /**< (DSU_DCC) Data Mask */
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#define DSU_DCC_DATA(value) (DSU_DCC_DATA_Msk & ((value) << DSU_DCC_DATA_Pos))
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#define DSU_DCC_Msk _U_(0xFFFFFFFF) /**< (DSU_DCC) Register Mask */
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/* -------- DSU_DID : (DSU Offset: 0x18) ( R/ 32) Device Identification -------- */
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#define DSU_DID_RESETVALUE _U_(0x10012692) /**< (DSU_DID) Device Identification Reset Value */
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#define DSU_DID_DEVSEL_Pos _U_(0) /**< (DSU_DID) Device Select Position */
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#define DSU_DID_DEVSEL_Msk (_U_(0xFF) << DSU_DID_DEVSEL_Pos) /**< (DSU_DID) Device Select Mask */
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#define DSU_DID_DEVSEL(value) (DSU_DID_DEVSEL_Msk & ((value) << DSU_DID_DEVSEL_Pos))
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#define DSU_DID_REVISION_Pos _U_(8) /**< (DSU_DID) Revision Position */
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#define DSU_DID_REVISION_Msk (_U_(0xF) << DSU_DID_REVISION_Pos) /**< (DSU_DID) Revision Mask */
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#define DSU_DID_REVISION(value) (DSU_DID_REVISION_Msk & ((value) << DSU_DID_REVISION_Pos))
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#define DSU_DID_DIE_Pos _U_(12) /**< (DSU_DID) Die Identification Position */
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#define DSU_DID_DIE_Msk (_U_(0xF) << DSU_DID_DIE_Pos) /**< (DSU_DID) Die Identification Mask */
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#define DSU_DID_DIE(value) (DSU_DID_DIE_Msk & ((value) << DSU_DID_DIE_Pos))
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#define DSU_DID_SERIES_Pos _U_(16) /**< (DSU_DID) Product Series Position */
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#define DSU_DID_SERIES_Msk (_U_(0x3F) << DSU_DID_SERIES_Pos) /**< (DSU_DID) Product Series Mask */
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#define DSU_DID_SERIES(value) (DSU_DID_SERIES_Msk & ((value) << DSU_DID_SERIES_Pos))
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#define DSU_DID_FAMILY_Pos _U_(23) /**< (DSU_DID) Product Family Position */
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#define DSU_DID_FAMILY_Msk (_U_(0x1F) << DSU_DID_FAMILY_Pos) /**< (DSU_DID) Product Family Mask */
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#define DSU_DID_FAMILY(value) (DSU_DID_FAMILY_Msk & ((value) << DSU_DID_FAMILY_Pos))
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#define DSU_DID_PROCESSOR_Pos _U_(28) /**< (DSU_DID) Processor Position */
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#define DSU_DID_PROCESSOR_Msk (_U_(0xF) << DSU_DID_PROCESSOR_Pos) /**< (DSU_DID) Processor Mask */
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#define DSU_DID_PROCESSOR(value) (DSU_DID_PROCESSOR_Msk & ((value) << DSU_DID_PROCESSOR_Pos))
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#define DSU_DID_Msk _U_(0xFFBFFFFF) /**< (DSU_DID) Register Mask */
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/* -------- DSU_ENTRY0 : (DSU Offset: 0x1000) ( R/ 32) CoreSight ROM Table Entry 0 -------- */
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#define DSU_ENTRY0_RESETVALUE _U_(0x9F0FC002) /**< (DSU_ENTRY0) CoreSight ROM Table Entry 0 Reset Value */
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#define DSU_ENTRY0_EPRES_Pos _U_(0) /**< (DSU_ENTRY0) Entry Present Position */
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#define DSU_ENTRY0_EPRES_Msk (_U_(0x1) << DSU_ENTRY0_EPRES_Pos) /**< (DSU_ENTRY0) Entry Present Mask */
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#define DSU_ENTRY0_EPRES(value) (DSU_ENTRY0_EPRES_Msk & ((value) << DSU_ENTRY0_EPRES_Pos))
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#define DSU_ENTRY0_FMT_Pos _U_(1) /**< (DSU_ENTRY0) Format Position */
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#define DSU_ENTRY0_FMT_Msk (_U_(0x1) << DSU_ENTRY0_FMT_Pos) /**< (DSU_ENTRY0) Format Mask */
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#define DSU_ENTRY0_FMT(value) (DSU_ENTRY0_FMT_Msk & ((value) << DSU_ENTRY0_FMT_Pos))
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#define DSU_ENTRY0_ADDOFF_Pos _U_(12) /**< (DSU_ENTRY0) Address Offset Position */
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#define DSU_ENTRY0_ADDOFF_Msk (_U_(0xFFFFF) << DSU_ENTRY0_ADDOFF_Pos) /**< (DSU_ENTRY0) Address Offset Mask */
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#define DSU_ENTRY0_ADDOFF(value) (DSU_ENTRY0_ADDOFF_Msk & ((value) << DSU_ENTRY0_ADDOFF_Pos))
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#define DSU_ENTRY0_Msk _U_(0xFFFFF003) /**< (DSU_ENTRY0) Register Mask */
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/* -------- DSU_ENTRY1 : (DSU Offset: 0x1004) ( R/ 32) CoreSight ROM Table Entry 1 -------- */
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#define DSU_ENTRY1_RESETVALUE _U_(0x3002) /**< (DSU_ENTRY1) CoreSight ROM Table Entry 1 Reset Value */
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#define DSU_ENTRY1_Msk _U_(0x00000000) /**< (DSU_ENTRY1) Register Mask */
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/* -------- DSU_END : (DSU Offset: 0x1008) ( R/ 32) CoreSight ROM Table End -------- */
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#define DSU_END_RESETVALUE _U_(0x00) /**< (DSU_END) CoreSight ROM Table End Reset Value */
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#define DSU_END_END_Pos _U_(0) /**< (DSU_END) End Marker Position */
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#define DSU_END_END_Msk (_U_(0xFFFFFFFF) << DSU_END_END_Pos) /**< (DSU_END) End Marker Mask */
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#define DSU_END_END(value) (DSU_END_END_Msk & ((value) << DSU_END_END_Pos))
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#define DSU_END_Msk _U_(0xFFFFFFFF) /**< (DSU_END) Register Mask */
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/* -------- DSU_MEMTYPE : (DSU Offset: 0x1FCC) ( R/ 32) CoreSight ROM Table Memory Type -------- */
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#define DSU_MEMTYPE_RESETVALUE _U_(0x00) /**< (DSU_MEMTYPE) CoreSight ROM Table Memory Type Reset Value */
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#define DSU_MEMTYPE_SMEMP_Pos _U_(0) /**< (DSU_MEMTYPE) System Memory Present Position */
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#define DSU_MEMTYPE_SMEMP_Msk (_U_(0x1) << DSU_MEMTYPE_SMEMP_Pos) /**< (DSU_MEMTYPE) System Memory Present Mask */
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#define DSU_MEMTYPE_SMEMP(value) (DSU_MEMTYPE_SMEMP_Msk & ((value) << DSU_MEMTYPE_SMEMP_Pos))
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#define DSU_MEMTYPE_Msk _U_(0x00000001) /**< (DSU_MEMTYPE) Register Mask */
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/* -------- DSU_PID4 : (DSU Offset: 0x1FD0) ( R/ 32) Peripheral Identification 4 -------- */
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#define DSU_PID4_RESETVALUE _U_(0x00) /**< (DSU_PID4) Peripheral Identification 4 Reset Value */
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#define DSU_PID4_JEPCC_Pos _U_(0) /**< (DSU_PID4) JEP-106 Continuation Code Position */
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#define DSU_PID4_JEPCC_Msk (_U_(0xF) << DSU_PID4_JEPCC_Pos) /**< (DSU_PID4) JEP-106 Continuation Code Mask */
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#define DSU_PID4_JEPCC(value) (DSU_PID4_JEPCC_Msk & ((value) << DSU_PID4_JEPCC_Pos))
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#define DSU_PID4_FKBC_Pos _U_(4) /**< (DSU_PID4) 4KB Count Position */
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#define DSU_PID4_FKBC_Msk (_U_(0xF) << DSU_PID4_FKBC_Pos) /**< (DSU_PID4) 4KB Count Mask */
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#define DSU_PID4_FKBC(value) (DSU_PID4_FKBC_Msk & ((value) << DSU_PID4_FKBC_Pos))
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#define DSU_PID4_Msk _U_(0x000000FF) /**< (DSU_PID4) Register Mask */
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/* -------- DSU_PID0 : (DSU Offset: 0x1FE0) ( R/ 32) Peripheral Identification 0 -------- */
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#define DSU_PID0_RESETVALUE _U_(0xD0) /**< (DSU_PID0) Peripheral Identification 0 Reset Value */
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#define DSU_PID0_PARTNBL_Pos _U_(0) /**< (DSU_PID0) Part Number Low Position */
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#define DSU_PID0_PARTNBL_Msk (_U_(0xFF) << DSU_PID0_PARTNBL_Pos) /**< (DSU_PID0) Part Number Low Mask */
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#define DSU_PID0_PARTNBL(value) (DSU_PID0_PARTNBL_Msk & ((value) << DSU_PID0_PARTNBL_Pos))
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#define DSU_PID0_Msk _U_(0x000000FF) /**< (DSU_PID0) Register Mask */
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/* -------- DSU_PID1 : (DSU Offset: 0x1FE4) ( R/ 32) Peripheral Identification 1 -------- */
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#define DSU_PID1_RESETVALUE _U_(0xFC) /**< (DSU_PID1) Peripheral Identification 1 Reset Value */
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#define DSU_PID1_PARTNBH_Pos _U_(0) /**< (DSU_PID1) Part Number High Position */
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#define DSU_PID1_PARTNBH_Msk (_U_(0xF) << DSU_PID1_PARTNBH_Pos) /**< (DSU_PID1) Part Number High Mask */
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#define DSU_PID1_PARTNBH(value) (DSU_PID1_PARTNBH_Msk & ((value) << DSU_PID1_PARTNBH_Pos))
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#define DSU_PID1_JEPIDCL_Pos _U_(4) /**< (DSU_PID1) Low part of the JEP-106 Identity Code Position */
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#define DSU_PID1_JEPIDCL_Msk (_U_(0xF) << DSU_PID1_JEPIDCL_Pos) /**< (DSU_PID1) Low part of the JEP-106 Identity Code Mask */
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#define DSU_PID1_JEPIDCL(value) (DSU_PID1_JEPIDCL_Msk & ((value) << DSU_PID1_JEPIDCL_Pos))
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#define DSU_PID1_Msk _U_(0x000000FF) /**< (DSU_PID1) Register Mask */
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/* -------- DSU_PID2 : (DSU Offset: 0x1FE8) ( R/ 32) Peripheral Identification 2 -------- */
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#define DSU_PID2_RESETVALUE _U_(0x09) /**< (DSU_PID2) Peripheral Identification 2 Reset Value */
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#define DSU_PID2_JEPIDCH_Pos _U_(0) /**< (DSU_PID2) JEP-106 Identity Code High Position */
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#define DSU_PID2_JEPIDCH_Msk (_U_(0x7) << DSU_PID2_JEPIDCH_Pos) /**< (DSU_PID2) JEP-106 Identity Code High Mask */
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#define DSU_PID2_JEPIDCH(value) (DSU_PID2_JEPIDCH_Msk & ((value) << DSU_PID2_JEPIDCH_Pos))
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#define DSU_PID2_JEPU_Pos _U_(3) /**< (DSU_PID2) JEP-106 Identity Code is used Position */
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#define DSU_PID2_JEPU_Msk (_U_(0x1) << DSU_PID2_JEPU_Pos) /**< (DSU_PID2) JEP-106 Identity Code is used Mask */
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#define DSU_PID2_JEPU(value) (DSU_PID2_JEPU_Msk & ((value) << DSU_PID2_JEPU_Pos))
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#define DSU_PID2_REVISION_Pos _U_(4) /**< (DSU_PID2) Revision Number Position */
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#define DSU_PID2_REVISION_Msk (_U_(0xF) << DSU_PID2_REVISION_Pos) /**< (DSU_PID2) Revision Number Mask */
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#define DSU_PID2_REVISION(value) (DSU_PID2_REVISION_Msk & ((value) << DSU_PID2_REVISION_Pos))
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#define DSU_PID2_Msk _U_(0x000000FF) /**< (DSU_PID2) Register Mask */
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/* -------- DSU_PID3 : (DSU Offset: 0x1FEC) ( R/ 32) Peripheral Identification 3 -------- */
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#define DSU_PID3_RESETVALUE _U_(0x00) /**< (DSU_PID3) Peripheral Identification 3 Reset Value */
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#define DSU_PID3_CUSMOD_Pos _U_(0) /**< (DSU_PID3) ARM CUSMOD Position */
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#define DSU_PID3_CUSMOD_Msk (_U_(0xF) << DSU_PID3_CUSMOD_Pos) /**< (DSU_PID3) ARM CUSMOD Mask */
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#define DSU_PID3_CUSMOD(value) (DSU_PID3_CUSMOD_Msk & ((value) << DSU_PID3_CUSMOD_Pos))
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#define DSU_PID3_REVAND_Pos _U_(4) /**< (DSU_PID3) Revision Number Position */
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#define DSU_PID3_REVAND_Msk (_U_(0xF) << DSU_PID3_REVAND_Pos) /**< (DSU_PID3) Revision Number Mask */
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#define DSU_PID3_REVAND(value) (DSU_PID3_REVAND_Msk & ((value) << DSU_PID3_REVAND_Pos))
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#define DSU_PID3_Msk _U_(0x000000FF) /**< (DSU_PID3) Register Mask */
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/* -------- DSU_CID0 : (DSU Offset: 0x1FF0) ( R/ 32) Component Identification 0 -------- */
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#define DSU_CID0_RESETVALUE _U_(0x0D) /**< (DSU_CID0) Component Identification 0 Reset Value */
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#define DSU_CID0_PREAMBLEB0_Pos _U_(0) /**< (DSU_CID0) Preamble Byte 0 Position */
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#define DSU_CID0_PREAMBLEB0_Msk (_U_(0xFF) << DSU_CID0_PREAMBLEB0_Pos) /**< (DSU_CID0) Preamble Byte 0 Mask */
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#define DSU_CID0_PREAMBLEB0(value) (DSU_CID0_PREAMBLEB0_Msk & ((value) << DSU_CID0_PREAMBLEB0_Pos))
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#define DSU_CID0_Msk _U_(0x000000FF) /**< (DSU_CID0) Register Mask */
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/* -------- DSU_CID1 : (DSU Offset: 0x1FF4) ( R/ 32) Component Identification 1 -------- */
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#define DSU_CID1_RESETVALUE _U_(0x10) /**< (DSU_CID1) Component Identification 1 Reset Value */
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#define DSU_CID1_PREAMBLE_Pos _U_(0) /**< (DSU_CID1) Preamble Position */
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#define DSU_CID1_PREAMBLE_Msk (_U_(0xF) << DSU_CID1_PREAMBLE_Pos) /**< (DSU_CID1) Preamble Mask */
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#define DSU_CID1_PREAMBLE(value) (DSU_CID1_PREAMBLE_Msk & ((value) << DSU_CID1_PREAMBLE_Pos))
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#define DSU_CID1_CCLASS_Pos _U_(4) /**< (DSU_CID1) Component Class Position */
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#define DSU_CID1_CCLASS_Msk (_U_(0xF) << DSU_CID1_CCLASS_Pos) /**< (DSU_CID1) Component Class Mask */
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#define DSU_CID1_CCLASS(value) (DSU_CID1_CCLASS_Msk & ((value) << DSU_CID1_CCLASS_Pos))
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#define DSU_CID1_Msk _U_(0x000000FF) /**< (DSU_CID1) Register Mask */
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/* -------- DSU_CID2 : (DSU Offset: 0x1FF8) ( R/ 32) Component Identification 2 -------- */
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#define DSU_CID2_RESETVALUE _U_(0x05) /**< (DSU_CID2) Component Identification 2 Reset Value */
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#define DSU_CID2_PREAMBLEB2_Pos _U_(0) /**< (DSU_CID2) Preamble Byte 2 Position */
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#define DSU_CID2_PREAMBLEB2_Msk (_U_(0xFF) << DSU_CID2_PREAMBLEB2_Pos) /**< (DSU_CID2) Preamble Byte 2 Mask */
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#define DSU_CID2_PREAMBLEB2(value) (DSU_CID2_PREAMBLEB2_Msk & ((value) << DSU_CID2_PREAMBLEB2_Pos))
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#define DSU_CID2_Msk _U_(0x000000FF) /**< (DSU_CID2) Register Mask */
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/* -------- DSU_CID3 : (DSU Offset: 0x1FFC) ( R/ 32) Component Identification 3 -------- */
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#define DSU_CID3_RESETVALUE _U_(0xB1) /**< (DSU_CID3) Component Identification 3 Reset Value */
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#define DSU_CID3_PREAMBLEB3_Pos _U_(0) /**< (DSU_CID3) Preamble Byte 3 Position */
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#define DSU_CID3_PREAMBLEB3_Msk (_U_(0xFF) << DSU_CID3_PREAMBLEB3_Pos) /**< (DSU_CID3) Preamble Byte 3 Mask */
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#define DSU_CID3_PREAMBLEB3(value) (DSU_CID3_PREAMBLEB3_Msk & ((value) << DSU_CID3_PREAMBLEB3_Pos))
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#define DSU_CID3_Msk _U_(0x000000FF) /**< (DSU_CID3) Register Mask */
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/** \brief DSU register offsets definitions */
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#define DSU_CTRL_REG_OFST (0x00) /**< (DSU_CTRL) Control Offset */
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#define DSU_STATUSA_REG_OFST (0x01) /**< (DSU_STATUSA) Status A Offset */
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#define DSU_STATUSB_REG_OFST (0x02) /**< (DSU_STATUSB) Status B Offset */
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#define DSU_ADDR_REG_OFST (0x04) /**< (DSU_ADDR) Address Offset */
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#define DSU_LENGTH_REG_OFST (0x08) /**< (DSU_LENGTH) Length Offset */
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#define DSU_DATA_REG_OFST (0x0C) /**< (DSU_DATA) Data Offset */
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#define DSU_DCC_REG_OFST (0x10) /**< (DSU_DCC) Debug Communication Channel n Offset */
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#define DSU_DID_REG_OFST (0x18) /**< (DSU_DID) Device Identification Offset */
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#define DSU_ENTRY0_REG_OFST (0x1000) /**< (DSU_ENTRY0) CoreSight ROM Table Entry 0 Offset */
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#define DSU_ENTRY1_REG_OFST (0x1004) /**< (DSU_ENTRY1) CoreSight ROM Table Entry 1 Offset */
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#define DSU_END_REG_OFST (0x1008) /**< (DSU_END) CoreSight ROM Table End Offset */
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#define DSU_MEMTYPE_REG_OFST (0x1FCC) /**< (DSU_MEMTYPE) CoreSight ROM Table Memory Type Offset */
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#define DSU_PID4_REG_OFST (0x1FD0) /**< (DSU_PID4) Peripheral Identification 4 Offset */
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#define DSU_PID0_REG_OFST (0x1FE0) /**< (DSU_PID0) Peripheral Identification 0 Offset */
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#define DSU_PID1_REG_OFST (0x1FE4) /**< (DSU_PID1) Peripheral Identification 1 Offset */
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#define DSU_PID2_REG_OFST (0x1FE8) /**< (DSU_PID2) Peripheral Identification 2 Offset */
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#define DSU_PID3_REG_OFST (0x1FEC) /**< (DSU_PID3) Peripheral Identification 3 Offset */
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#define DSU_CID0_REG_OFST (0x1FF0) /**< (DSU_CID0) Component Identification 0 Offset */
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#define DSU_CID1_REG_OFST (0x1FF4) /**< (DSU_CID1) Component Identification 1 Offset */
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#define DSU_CID2_REG_OFST (0x1FF8) /**< (DSU_CID2) Component Identification 2 Offset */
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#define DSU_CID3_REG_OFST (0x1FFC) /**< (DSU_CID3) Component Identification 3 Offset */
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#if !(defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__))
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/** \brief DSU register API structure */
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typedef struct
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{ /* Device Service Unit */
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__O uint8_t DSU_CTRL; /**< Offset: 0x00 ( /W 8) Control */
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__IO uint8_t DSU_STATUSA; /**< Offset: 0x01 (R/W 8) Status A */
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__I uint8_t DSU_STATUSB; /**< Offset: 0x02 (R/ 8) Status B */
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__I uint8_t Reserved1[0x01];
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__IO uint32_t DSU_ADDR; /**< Offset: 0x04 (R/W 32) Address */
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__IO uint32_t DSU_LENGTH; /**< Offset: 0x08 (R/W 32) Length */
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__IO uint32_t DSU_DATA; /**< Offset: 0x0C (R/W 32) Data */
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__IO uint32_t DSU_DCC[2]; /**< Offset: 0x10 (R/W 32) Debug Communication Channel n */
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__I uint32_t DSU_DID; /**< Offset: 0x18 (R/ 32) Device Identification */
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__I uint8_t Reserved2[0xFE4];
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__I uint32_t DSU_ENTRY0; /**< Offset: 0x1000 (R/ 32) CoreSight ROM Table Entry 0 */
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__I uint32_t DSU_ENTRY1; /**< Offset: 0x1004 (R/ 32) CoreSight ROM Table Entry 1 */
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__I uint32_t DSU_END; /**< Offset: 0x1008 (R/ 32) CoreSight ROM Table End */
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__I uint8_t Reserved3[0xFC0];
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__I uint32_t DSU_MEMTYPE; /**< Offset: 0x1FCC (R/ 32) CoreSight ROM Table Memory Type */
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__I uint32_t DSU_PID4; /**< Offset: 0x1FD0 (R/ 32) Peripheral Identification 4 */
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__I uint8_t Reserved4[0x0C];
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__I uint32_t DSU_PID0; /**< Offset: 0x1FE0 (R/ 32) Peripheral Identification 0 */
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__I uint32_t DSU_PID1; /**< Offset: 0x1FE4 (R/ 32) Peripheral Identification 1 */
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__I uint32_t DSU_PID2; /**< Offset: 0x1FE8 (R/ 32) Peripheral Identification 2 */
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__I uint32_t DSU_PID3; /**< Offset: 0x1FEC (R/ 32) Peripheral Identification 3 */
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__I uint32_t DSU_CID0; /**< Offset: 0x1FF0 (R/ 32) Component Identification 0 */
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__I uint32_t DSU_CID1; /**< Offset: 0x1FF4 (R/ 32) Component Identification 1 */
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__I uint32_t DSU_CID2; /**< Offset: 0x1FF8 (R/ 32) Component Identification 2 */
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__I uint32_t DSU_CID3; /**< Offset: 0x1FFC (R/ 32) Component Identification 3 */
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} dsu_registers_t;
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#endif /* !(defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__)) */
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#endif /* _SAMD21_DSU_COMPONENT_H_ */
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