| /****************************************************************************** |
| * |
| * Copyright (C) 2014 Xilinx, Inc. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * Use of the Software is limited solely to applications: |
| * (a) running on a Xilinx device, or |
| * (b) that interact with a Xilinx device through a bus or interconnect. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF |
| * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| * |
| * Except as contained in this notice, the name of the Xilinx shall not be used |
| * in advertising or otherwise to promote the sale, use or other dealings in |
| * this Software without prior written authorization from Xilinx. |
| * |
| ******************************************************************************/ |
| /*****************************************************************************/ |
| /** |
| * |
| * @file xqspipsu_sinit.c |
| * @addtogroup qspipsu_v1_7 |
| * @{ |
| * |
| * The implementation of the XQspiPsu component's static initialization |
| * functionality. |
| * |
| * <pre> |
| * MODIFICATION HISTORY: |
| * |
| * Ver Who Date Changes |
| * ----- --- -------- ----------------------------------------------- |
| * 1.0 hk 08/21/14 First release |
| * </pre> |
| * |
| ******************************************************************************/ |
| |
| /***************************** Include Files *********************************/ |
| |
| #include "xstatus.h" |
| #include "xqspipsu.h" |
| #include "xparameters.h" |
| |
| /************************** Constant Definitions *****************************/ |
| |
| /**************************** Type Definitions *******************************/ |
| |
| /***************** Macros (Inline Functions) Definitions *********************/ |
| |
| /************************** Function Prototypes ******************************/ |
| |
| /************************** Variable Definitions *****************************/ |
| |
| extern XQspiPsu_Config XQspiPsu_ConfigTable[XPAR_XQSPIPSU_NUM_INSTANCES]; |
| |
| /*****************************************************************************/ |
| /** |
| * |
| * Looks up the device configuration based on the unique device ID. A table |
| * contains the configuration info for each device in the system. |
| * |
| * @param DeviceId contains the ID of the device to look up the |
| * configuration for. |
| * |
| * @return |
| * |
| * A pointer to the configuration found or NULL if the specified device ID was |
| * not found. See xqspipsu.h for the definition of XQspiPsu_Config. |
| * |
| * @note None. |
| * |
| ******************************************************************************/ |
| XQspiPsu_Config *XQspiPsu_LookupConfig(u16 DeviceId) |
| { |
| XQspiPsu_Config *CfgPtr = NULL; |
| s32 Index; |
| |
| for (Index = 0; Index < XPAR_XQSPIPSU_NUM_INSTANCES; Index++) { |
| if (XQspiPsu_ConfigTable[Index].DeviceId == DeviceId) { |
| CfgPtr = &XQspiPsu_ConfigTable[Index]; |
| break; |
| } |
| } |
| return (XQspiPsu_Config *)CfgPtr; |
| } |
| /** @} */ |
