136 lines
6.1 KiB
C
136 lines
6.1 KiB
C
/*******************************************************************************
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Copyright (C) Marvell International Ltd. and its affiliates
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This software file (the "File") is owned and distributed by Marvell
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International Ltd. and/or its affiliates ("Marvell") under the following
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alternative licensing terms. Once you have made an election to distribute the
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File under one of the following license alternatives, please (i) delete this
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introductory statement regarding license alternatives, (ii) delete the two
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license alternatives that you have not elected to use and (iii) preserve the
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Marvell copyright notice above.
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********************************************************************************
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Marvell Commercial License Option
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If you received this File from Marvell and you have entered into a commercial
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license agreement (a "Commercial License") with Marvell, the File is licensed
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to you under the terms of the applicable Commercial License.
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********************************************************************************
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Marvell GPL License Option
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If you received this File from Marvell, you may opt to use, redistribute and/or
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modify this File in accordance with the terms and conditions of the General
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Public License Version 2, June 1991 (the "GPL License"), a copy of which is
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available along with the File in the license.txt file or by writing to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
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on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
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THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
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WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
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DISCLAIMED. The GPL License provides additional details about this warranty
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disclaimer.
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********************************************************************************
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Marvell BSD License Option
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If you received this File from Marvell, you may opt to use, redistribute and/or
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modify this File under the following licensing terms.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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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 distribution.
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* Neither the name of Marvell nor the names of its contributors may be
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used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY 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 OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*******************************************************************************/
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#ifndef __INCmvGppH
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#define __INCmvGppH
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#include "mvCommon.h"
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#include "mvOs.h"
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#include "ctrlEnv/mvCtrlEnvSpec.h"
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#include "ctrlEnv/mvCtrlEnvLib.h"
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#include "gpp/mvGppRegs.h"
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/* These macros describes the GPP type. Each of the GPPs pins can */
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/* be assigned to act as a general purpose input or output pin. */
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#define MV_GPP_IN 0xFFFFFFFF /* GPP input */
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#define MV_GPP_OUT 0 /* GPP output */
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/* These macros describes the GPP Out Enable. */
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#define MV_GPP_OUT_DIS 0xFFFFFFFF /* Out pin disabled*/
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#define MV_GPP_OUT_EN 0 /* Out pin enabled*/
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/* These macros describes the GPP Out Blinking. */
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/* When set and the corresponding bit in GPIO Data Out Enable Control */
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/* Register is enabled, the GPIO pin blinks every ~100 ms (a period of */
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/* 2^24 TCLK clocks). */
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#define MV_GPP_OUT_BLINK 0xFFFFFFFF /* Out pin blinking*/
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#define MV_GPP_OUT_STATIC 0 /* Out pin static*/
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/* These macros describes the GPP Polarity. */
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/* When set to 1 GPIO Data In Register reflects the inverted value of the */
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/* corresponding pin. */
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#define MV_GPP_IN_INVERT 0xFFFFFFFF /* Inverted value is got*/
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#define MV_GPP_IN_ORIGIN 0 /* original value is got*/
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/* mvGppTypeSet - Set PP pin mode (IN or OUT) */
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MV_STATUS mvGppTypeSet(MV_U32 group, MV_U32 mask, MV_U32 value);
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/* mvGppBlinkEn - Set a GPP (IN) Pin list to blink every ~100ms */
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MV_STATUS mvGppBlinkEn(MV_U32 group, MV_U32 mask, MV_U32 value);
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/* mvGppPolaritySet - Set a GPP (IN) Pin list Polarity mode. */
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MV_STATUS mvGppPolaritySet(MV_U32 group, MV_U32 mask, MV_U32 value);
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/* mvGppPolarityGet - Get the Polarity of a GPP Pin */
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MV_U32 mvGppPolarityGet(MV_U32 group, MV_U32 mask);
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/* mvGppValueGet - Get a GPP Pin list value.*/
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MV_U32 mvGppValueGet(MV_U32 group, MV_U32 mask);
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/* mvGppValueSet - Set a GPP Pin list value. */
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MV_STATUS mvGppValueSet (MV_U32 group, MV_U32 mask, MV_U32 value);
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#if defined(CONFIG_BUFFALO_PLATFORM)
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MV_BOOL bfGppInRegBitTest(MV_32 bit);
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MV_BOOL bfGppOutRegBitTest(MV_32 bit);
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MV_VOID bfGppOutRegBitSet(MV_32 bit);
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MV_VOID bfGppOutRegBitClr(MV_32 bit);
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MV_VOID bfGppOutRegBitInv(MV_32 bit);
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MV_BOOL bfGppBlinkRegBitTest(MV_32 bit);
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MV_VOID bfGppBlinkRegBitSet(MV_32 bit);
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MV_VOID bfGppBlinkRegBitClr(MV_32 bit);
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MV_BOOL bfGppOutEnableRegBitTest(MV_32 bit);
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MV_VOID bfGppOutEnableRegBitSet(MV_32 bit);
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MV_VOID bfGppOutEnableRegBitClr(MV_32 bit);
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MV_VOID bfGppOutRegBitAssert(MV_32 bit);
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MV_VOID bfGppOutRegBitNagate(MV_32 bit);
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#endif // CONFIG_BUFFALO_PLATFORM
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#endif /* #ifndef __INCmvGppH */
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