113 lines
3.6 KiB
C
113 lines
3.6 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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*
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* @file xaxis_switch_selftest.c
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* @addtogroup axis_switch_v1_0
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* @{
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*
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* This file contains self test function for the AXI4-Stream Source Control
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* Router core.
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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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* 1.00 sha 01/28/15 Initial 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 "xaxis_switch.h"
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/************************** Constant Definitions *****************************/
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/***************** Macros (Inline Functions) Definitions *********************/
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/**************************** Type Definitions *******************************/
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/************************** Function Prototypes ******************************/
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/************************** Variable Definitions *****************************/
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/************************** Function Definitions *****************************/
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/*****************************************************************************/
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/**
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*
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* This function performs self test on AXI4-Stream Switch core registers.
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*
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* @param InstancePtr is a pointer to the XAxis_Switch core instance.
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*
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* @return
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* - TRUE if self test passed.
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* - FALSE if self test failed.
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*
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* @note None.
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*
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******************************************************************************/
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s32 XAxisScr_SelfTest(XAxis_Switch *InstancePtr)
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{
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u8 MiIndex;
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u8 SiIndex;
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s32 Status;
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/* Verify argument. */
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Xil_AssertNonvoid(InstancePtr != NULL);
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/* Disable all MI ports */
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XAxisScr_MiPortDisableAll(InstancePtr);
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/* Source SI[1] to MI[0] */
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MiIndex = 0;
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SiIndex = 1;
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XAxisScr_MiPortEnable(InstancePtr, MiIndex, SiIndex);
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/* Check for MI port enable */
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Status = XAxisScr_IsMiPortEnabled(InstancePtr, MiIndex, SiIndex);
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if (Status) {
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xil_printf("MI[%d] is sourced from SI[%d].\r\n", MiIndex,
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SiIndex);
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}
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return Status;
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}
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/** @} */
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