forked from Imagelibrary/rtems
172 lines
4.9 KiB
C
172 lines
4.9 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/**
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* @file
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*
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* @ingroup RTEMSDeviceGRLIBAHBSTAT
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*
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* @brief This header file defines the AHBSTAT register block interface.
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*/
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/*
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* Copyright (C) 2021 embedded brains GmbH & Co. KG
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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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* 1. 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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* 2. 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 distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* This file is part of the RTEMS quality process and was automatically
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* generated. If you find something that needs to be fixed or
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* worded better please post a report or patch to an RTEMS mailing list
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* or raise a bug report:
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*
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* https://www.rtems.org/bugs.html
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*
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* For information on updating and regenerating please refer to the How-To
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* section in the Software Requirements Engineering chapter of the
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* RTEMS Software Engineering manual. The manual is provided as a part of
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* a release. For development sources please refer to the online
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* documentation at:
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*
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* https://docs.rtems.org
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*/
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/* Generated from spec:/dev/grlib/if/ahbstat-header */
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#ifndef _GRLIB_AHBSTAT_REGS_H
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#define _GRLIB_AHBSTAT_REGS_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Generated from spec:/dev/grlib/if/ahbstat */
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/**
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* @defgroup RTEMSDeviceGRLIBAHBSTAT AHBSTAT
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*
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* @ingroup RTEMSDeviceGRLIB
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*
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* @brief This group contains the AHBSTAT interfaces.
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*
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* @{
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*/
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/**
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* @defgroup RTEMSDeviceGRLIBAHBSTATAHBS AHB Status register (AHBS)
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*
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* @brief This group contains register bit definitions.
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*
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* @{
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*/
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#define AHBSTAT_AHBS_ME 0x2000U
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#define AHBSTAT_AHBS_FW 0x1000U
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#define AHBSTAT_AHBS_CF 0x800U
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#define AHBSTAT_AHBS_AF 0x400U
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#define AHBSTAT_AHBS_CE 0x200U
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#define AHBSTAT_AHBS_NE 0x100U
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#define AHBSTAT_AHBS_HWRITE 0x80U
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#define AHBSTAT_AHBS_HMASTER_SHIFT 3
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#define AHBSTAT_AHBS_HMASTER_MASK 0x78U
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#define AHBSTAT_AHBS_HMASTER_GET( _reg ) \
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( ( ( _reg ) & AHBSTAT_AHBS_HMASTER_MASK ) >> \
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AHBSTAT_AHBS_HMASTER_SHIFT )
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#define AHBSTAT_AHBS_HMASTER_SET( _reg, _val ) \
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( ( ( _reg ) & ~AHBSTAT_AHBS_HMASTER_MASK ) | \
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( ( ( _val ) << AHBSTAT_AHBS_HMASTER_SHIFT ) & \
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AHBSTAT_AHBS_HMASTER_MASK ) )
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#define AHBSTAT_AHBS_HMASTER( _val ) \
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( ( ( _val ) << AHBSTAT_AHBS_HMASTER_SHIFT ) & \
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AHBSTAT_AHBS_HMASTER_MASK )
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#define AHBSTAT_AHBS_HSIZE_SHIFT 0
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#define AHBSTAT_AHBS_HSIZE_MASK 0x7U
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#define AHBSTAT_AHBS_HSIZE_GET( _reg ) \
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( ( ( _reg ) & AHBSTAT_AHBS_HSIZE_MASK ) >> \
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AHBSTAT_AHBS_HSIZE_SHIFT )
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#define AHBSTAT_AHBS_HSIZE_SET( _reg, _val ) \
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( ( ( _reg ) & ~AHBSTAT_AHBS_HSIZE_MASK ) | \
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( ( ( _val ) << AHBSTAT_AHBS_HSIZE_SHIFT ) & \
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AHBSTAT_AHBS_HSIZE_MASK ) )
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#define AHBSTAT_AHBS_HSIZE( _val ) \
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( ( ( _val ) << AHBSTAT_AHBS_HSIZE_SHIFT ) & \
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AHBSTAT_AHBS_HSIZE_MASK )
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/** @} */
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/**
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* @defgroup RTEMSDeviceGRLIBAHBSTATAHBFAR \
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* AHB Failing address register (AHBFAR)
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*
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* @brief This group contains register bit definitions.
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*
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* @{
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*/
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#define AHBSTAT_AHBFAR_HADDR_SHIFT 0
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#define AHBSTAT_AHBFAR_HADDR_MASK 0xffffffffU
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#define AHBSTAT_AHBFAR_HADDR_GET( _reg ) \
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( ( ( _reg ) & AHBSTAT_AHBFAR_HADDR_MASK ) >> \
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AHBSTAT_AHBFAR_HADDR_SHIFT )
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#define AHBSTAT_AHBFAR_HADDR_SET( _reg, _val ) \
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( ( ( _reg ) & ~AHBSTAT_AHBFAR_HADDR_MASK ) | \
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( ( ( _val ) << AHBSTAT_AHBFAR_HADDR_SHIFT ) & \
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AHBSTAT_AHBFAR_HADDR_MASK ) )
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#define AHBSTAT_AHBFAR_HADDR( _val ) \
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( ( ( _val ) << AHBSTAT_AHBFAR_HADDR_SHIFT ) & \
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AHBSTAT_AHBFAR_HADDR_MASK )
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/** @} */
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/**
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* @brief This structure defines the AHBSTAT register block memory map.
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*/
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typedef struct ahbstat {
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/**
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* @brief See @ref RTEMSDeviceGRLIBAHBSTATAHBS.
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*/
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uint32_t ahbs;
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/**
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* @brief See @ref RTEMSDeviceGRLIBAHBSTATAHBFAR.
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*/
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uint32_t ahbfar;
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} ahbstat;
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _GRLIB_AHBSTAT_REGS_H */
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