| /****************************************************************************** |
| * |
| * Copyright (C) 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 |
| * 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 xusbpsu_sinit.h |
| * @addtogroup usbpsu_v1_0 |
| * @{ |
| * |
| * |
| * <pre> |
| * MODIFICATION HISTORY: |
| * |
| * Ver Who Date Changes |
| * ----- ---- -------- ------------------------------------------------------- |
| * 1.0 sg 06/06/16 First release |
| * |
| * </pre> |
| * |
| *****************************************************************************/ |
| |
| /***************************** Include Files *********************************/ |
| |
| #include "xparameters.h" |
| #include "xusbpsu.h" |
| |
| /************************** Constant Definitions *****************************/ |
| |
| |
| /**************************** Type Definitions *******************************/ |
| |
| |
| /***************** Macros (Inline Functions) Definitions *********************/ |
| |
| |
| /************************** Function Prototypes ******************************/ |
| |
| |
| /************************** Variable Definitions *****************************/ |
| |
| extern XUsbPsu_Config XUsbPsu_ConfigTable[]; |
| |
| |
| /*****************************************************************************/ |
| /** |
| * Lookup the device configuration based on the unique device ID. The table |
| * contains the configuration info for each device in the system. |
| * |
| * @param DeviceId is the unique device ID of the device being looked up. |
| * |
| * @return |
| * A pointer to the configuration table entry corresponding to the given |
| * device ID, or NULL if no match is found. |
| * |
| ******************************************************************************/ |
| XUsbPsu_Config *XUsbPsu_LookupConfig(u16 DeviceId) |
| { |
| XUsbPsu_Config *CfgPtr = NULL; |
| u32 i; |
| |
| for (i = 0U; i < (u32)XPAR_XUSBPSU_NUM_INSTANCES; i++) { |
| if (XUsbPsu_ConfigTable[i].DeviceId == DeviceId) { |
| CfgPtr = &XUsbPsu_ConfigTable[i]; |
| break; |
| } |
| } |
| |
| return (XUsbPsu_Config *)(CfgPtr); |
| } |
| /** @} */ |
