| /****************************************************************************** |
| * |
| * Copyright (C) 2010 - 2016 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 |
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| * 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 |
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| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| * this Software without prior written authorization from Xilinx. |
| * |
| ******************************************************************************/ |
| /*****************************************************************************/ |
| /** |
| * |
| * @file xiicps_sinit.c |
| * @addtogroup iicps_v3_5 |
| * @{ |
| * |
| * The implementation of the XIicPs component's static initialization |
| * functionality. |
| * |
| * <pre> |
| * MODIFICATION HISTORY: |
| * |
| * Ver Who Date Changes |
| * ----- ------ -------- -------------------------------------------- |
| * 1.00a drg/jz 01/30/10 First release |
| * 3.00 sk 01/31/15 Modified the code according to MISRAC 2012 Compliant. |
| * </pre> |
| * |
| ******************************************************************************/ |
| |
| /***************************** Include Files *********************************/ |
| |
| #include "xstatus.h" |
| #include "xparameters.h" |
| #include "xiicps.h" |
| |
| /************************** Constant Definitions *****************************/ |
| |
| |
| /**************************** Type Definitions *******************************/ |
| |
| /***************** Macros (Inline Functions) Definitions *********************/ |
| |
| |
| /************************** Function Prototypes ******************************/ |
| |
| /************************** Variable Definitions *****************************/ |
| extern XIicPs_Config XIicPs_ConfigTable[XPAR_XIICPS_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 xiicps.h for the definition of |
| * XIicPs_Config. |
| * |
| * @note None. |
| * |
| ******************************************************************************/ |
| XIicPs_Config *XIicPs_LookupConfig(u16 DeviceId) |
| { |
| XIicPs_Config *CfgPtr = NULL; |
| s32 Index; |
| |
| for (Index = 0; Index < XPAR_XIICPS_NUM_INSTANCES; Index++) { |
| if (XIicPs_ConfigTable[Index].DeviceId == DeviceId) { |
| CfgPtr = &XIicPs_ConfigTable[Index]; |
| break; |
| } |
| } |
| |
| return (XIicPs_Config *)CfgPtr; |
| } |
| /** @} */ |