108 lines
3.2 KiB
C
Executable file
108 lines
3.2 KiB
C
Executable file
/******************************************************************************
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*
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* XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"
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* AS A COURTESY TO YOU, SOLELY FOR USE IN DEVELOPING PROGRAMS AND
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* SOLUTIONS FOR XILINX DEVICES. BY PROVIDING THIS DESIGN, CODE,
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* OR INFORMATION AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE,
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* APPLICATION OR STANDARD, XILINX IS MAKING NO REPRESENTATION
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* THAT THIS IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,
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* AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE
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* FOR YOUR IMPLEMENTATION. XILINX EXPRESSLY DISCLAIMS ANY
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* WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE
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* IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR
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* REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF
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* INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE.
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*
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* (c) Copyright 2014 Xilinx Inc.
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* All rights reserved.
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*
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******************************************************************************/
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/*****************************************************************************/
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/**
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*
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* @file scaler_intg_util.c
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*
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* This file contains utility functions used by all integration test on
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* Scaler driver.
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*
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* @note
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*
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* This code works for Zynq702 system.
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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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* 7.0 adk 22/08/14 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 "scaler_intgtest.h"
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/************************** Constant Definitions *****************************/
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/**************************** Type Definitions *******************************/
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/***************** Macros (Inline Functions) Definitions *********************/
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/************************** Function Prototypes ******************************/
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/************************** Variable Definitions *****************************/
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/* Instance of SCALER driver core struct XScaler. */
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XScaler ScalerInst; /**< Instance of XScaler */
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/* Instance of the XIntc driver. */
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XScuGic InterruptController;
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/*****************************************************************************/
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/**
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*
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* This function initializes the Scaler core.
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*
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* @param InstancePtr to the instance under test.
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* @param DeviceId is unique ID which identifies the device
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*
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* @return - XST_FAILURE if there are errors.
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* - XST_SUCCESS if there are no errors.
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*
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* @note None.
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*
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******************************************************************************/
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int Scaler_Initialize(XScaler *InstancePtr, u16 DeviceId)
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{
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XScaler_Config *Config;
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int Status;
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/*
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* Initialize the Scaler driver so that it's ready to use
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* Look up the configuration in the config table,
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* then initialize it.
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*/
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Config = XScaler_LookupConfig(DeviceId);
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if (NULL == Config)
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{
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return XST_FAILURE;
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}
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Status = XScaler_CfgInitialize(InstancePtr, Config, Config->BaseAddress);
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if (Status != XST_SUCCESS)
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{
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return XST_FAILURE;
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}
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/*
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* Need to set standard and data_width if at all core is supported.
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*/
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return XST_SUCCESS;
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}
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