| /****************************************************************************** |
| * |
| * Copyright (C) 2010 - 2015 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 xscugic_sinit.c |
| * @addtogroup scugic_v3_8 |
| * @{ |
| * |
| * Contains static init functions for the XScuGic driver for the Interrupt |
| * Controller. See xscugic.h for a detailed description of the driver. |
| * |
| * <pre> |
| * MODIFICATION HISTORY: |
| * |
| * Ver Who Date Changes |
| * ----- ---- -------- -------------------------------------------------------- |
| * 1.00a drg 01/19/10 First release |
| * 3.00 kvn 02/13/15 Modified code for MISRA-C:2012 compliance. |
| * |
| * </pre> |
| * |
| ******************************************************************************/ |
| |
| /***************************** Include Files *********************************/ |
| |
| #include "xil_types.h" |
| #include "xil_assert.h" |
| #include "xparameters.h" |
| #include "xscugic.h" |
| |
| /************************** Constant Definitions *****************************/ |
| |
| |
| /**************************** Type Definitions *******************************/ |
| |
| |
| /***************** Macros (Inline Functions) Definitions *********************/ |
| |
| /************************** Variable Definitions *****************************/ |
| |
| extern XScuGic_Config XScuGic_ConfigTable[XPAR_SCUGIC_NUM_INSTANCES]; |
| |
| /************************** Function Prototypes ******************************/ |
| |
| /*****************************************************************************/ |
| /** |
| * |
| * 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 is the unique identifier for a device. |
| * |
| * @return A pointer to the XScuGic configuration structure for the |
| * specified device, or NULL if the device was not found. |
| * |
| * @note None. |
| * |
| ******************************************************************************/ |
| XScuGic_Config *XScuGic_LookupConfig(u16 DeviceId) |
| { |
| XScuGic_Config *CfgPtr = NULL; |
| u32 Index; |
| |
| for (Index=0U; Index < (u32)XPAR_SCUGIC_NUM_INSTANCES; Index++) { |
| if (XScuGic_ConfigTable[Index].DeviceId == DeviceId) { |
| CfgPtr = &XScuGic_ConfigTable[Index]; |
| break; |
| } |
| } |
| |
| return (XScuGic_Config *)CfgPtr; |
| } |
| /** @} */ |