90 lines
3.1 KiB
C
90 lines
3.1 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2015 Xilinx, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* Use of the Software is limited solely to applications:
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* (a) running on a Xilinx device, or
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* (b) that interact with a Xilinx device through a bus or interconnect.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* XILINX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of the Xilinx shall not be used
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* in advertising or otherwise to promote the sale, use or other dealings in
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* this Software without prior written authorization from Xilinx.
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*
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******************************************************************************/
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/**
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*
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* @file xipipsu_sinit.c
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* @addtogroup ipipsu_v1_0
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* @{
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*
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* The implementation of the XIpiPsu component's static initialization
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* functionality.
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*
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* <pre>
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* MODIFICATION HISTORY:
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*
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* Ver Who Date Changes
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* ----- --- -------- -----------------------------------------------
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* 1.0 mjr 03/15/15 First release
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* </pre>
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*
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******************************************************************************/
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/***************************** Include Files *********************************/
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#include "xil_types.h"
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#include "xparameters.h"
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#include "xipipsu.h"
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/************************** Variable Definitions *****************************/
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extern XIpiPsu_Config XIpiPsu_ConfigTable[];
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/*****************************************************************************/
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/**
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*
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* Looks up the device configuration based on the unique device ID. A table
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* contains the configuration info for each device in the system.
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*
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* @param DeviceId contains the ID of the device to look up the
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* configuration for.
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*
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* @return A pointer to the configuration found or NULL if the specified
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* device ID was not found. See xipipsu.h for the definition of
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* XIpiPsu_Config.
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*
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* @note None.
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*
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******************************************************************************/
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XIpiPsu_Config *XIpiPsu_LookupConfig(u32 DeviceId)
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{
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XIpiPsu_Config *CfgPtr = NULL;
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int Index;
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for (Index = 0; Index < XPAR_XIPIPSU_NUM_INSTANCES; Index++) {
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if (XIpiPsu_ConfigTable[Index].DeviceId == DeviceId) {
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CfgPtr = &XIpiPsu_ConfigTable[Index];
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break;
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}
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}
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return CfgPtr;
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}
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/** @} */
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