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The GPL License provides additional details about this warranty 32disclaimer. 33******************************************************************************** 34Marvell BSD License Option 35 36If you received this File from Marvell, you may opt to use, redistribute and/or 37modify this File under the following licensing terms. 38Redistribution and use in source and binary forms, with or without modification, 39are permitted provided that the following conditions are met: 40 41 * Redistributions of source code must retain the above copyright notice, 42 this list of conditions and the following disclaimer. 43 44 * Redistributions in binary form must reproduce the above copyright 45 notice, this list of conditions and the following disclaimer in the 46 documentation and/or other materials provided with the distribution. 47 48 * Neither the name of Marvell nor the names of its contributors may be 49 used to endorse or promote products derived from this software without 50 specific prior written permission. 51 52THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 53ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 54WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 55DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 56ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 57(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 58LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 59ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 60(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 61SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 62 63*******************************************************************************/ 64 65#ifndef __INCmvGppH 66#define __INCmvGppH 67 68#include "mvCommon.h" 69#include "mvOs.h" 70#include "ctrlEnv/mvCtrlEnvSpec.h" 71#include "gpp/mvGppRegs.h" 72 73/* These macros describes the GPP type. Each of the GPPs pins can */ 74/* be assigned to act as a general purpose input or output pin. */ 75#define MV_GPP_IN 0xFFFFFFFF /* GPP input */ 76#define MV_GPP_OUT 0 /* GPP output */ 77 78 79/* These macros describes the GPP Out Enable. */ 80#define MV_GPP_OUT_DIS 0xFFFFFFFF /* Out pin disabled*/ 81#define MV_GPP_OUT_EN 0 /* Out pin enabled*/ 82 83/* These macros describes the GPP Out Blinking. */ 84/* When set and the corresponding bit in GPIO Data Out Enable Control */ 85/* Register is enabled, the GPIO pin blinks every ~100 ms (a period of */ 86/* 2^24 TCLK clocks). */ 87#define MV_GPP_OUT_BLINK 0xFFFFFFFF /* Out pin blinking*/ 88#define MV_GPP_OUT_STATIC 0 /* Out pin static*/ 89 90 91/* These macros describes the GPP Polarity. */ 92/* When set to 1 GPIO Data In Register reflects the inverted value of the */ 93/* corresponding pin. */ 94 95#define MV_GPP_IN_INVERT 0xFFFFFFFF /* Inverted value is got*/ 96#define MV_GPP_IN_ORIGIN 0 /* original value is got*/ 97 98/* mvGppTypeSet - Set PP pin mode (IN or OUT) */ 99MV_STATUS mvGppTypeSet(MV_U32 group, MV_U32 mask, MV_U32 value); 100 101/* mvGppBlinkEn - Set a GPP (IN) Pin list to blink every ~100ms */ 102MV_STATUS mvGppBlinkEn(MV_U32 group, MV_U32 mask, MV_U32 value); 103 104/* mvGppPolaritySet - Set a GPP (IN) Pin list Polarity mode. */ 105MV_STATUS mvGppPolaritySet(MV_U32 group, MV_U32 mask, MV_U32 value); 106 107/* mvGppPolarityGet - Get the Polarity of a GPP Pin */ 108MV_U32 mvGppPolarityGet(MV_U32 group, MV_U32 mask); 109 110/* mvGppValueGet - Get a GPP Pin list value.*/ 111MV_U32 mvGppValueGet(MV_U32 group, MV_U32 mask); 112 113 114/* mvGppValueSet - Set a GPP Pin list value. */ 115MV_STATUS mvGppValueSet (MV_U32 group, MV_U32 mask, MV_U32 value); 116 117#endif /* #ifndef __INCmvGppH */ 118 119