X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=FreeRTOS%2FDemo%2FCORTEX_R5_UltraScale_MPSoC%2FRTOSDemo_R5_bsp%2Fpsu_cortexr5_0%2Flibsrc%2Fgpiops_v3_3%2Fsrc%2Fxgpiops_sinit.c;fp=FreeRTOS%2FDemo%2FCORTEX_R5_UltraScale_MPSoC%2FRTOSDemo_R5_bsp%2Fpsu_cortexr5_0%2Flibsrc%2Fgpiops_v3_3%2Fsrc%2Fxgpiops_sinit.c;h=4cc0c390f29b76c680c9eb42dfd61fc09894c3c3;hb=2f3240cae4193f5662f4b8f24c4decdb2bc7778b;hp=0000000000000000000000000000000000000000;hpb=6e33f3d844560120d8110ec9d6a50f912b594b87;p=freertos diff --git a/FreeRTOS/Demo/CORTEX_R5_UltraScale_MPSoC/RTOSDemo_R5_bsp/psu_cortexr5_0/libsrc/gpiops_v3_3/src/xgpiops_sinit.c b/FreeRTOS/Demo/CORTEX_R5_UltraScale_MPSoC/RTOSDemo_R5_bsp/psu_cortexr5_0/libsrc/gpiops_v3_3/src/xgpiops_sinit.c new file mode 100644 index 000000000..4cc0c390f --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_R5_UltraScale_MPSoC/RTOSDemo_R5_bsp/psu_cortexr5_0/libsrc/gpiops_v3_3/src/xgpiops_sinit.c @@ -0,0 +1,101 @@ +/****************************************************************************** +* +* 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 +* XILINX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +* 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 xgpiops_sinit.c +* @addtogroup gpiops_v3_3 +* @{ +* +* This file contains the implementation of the XGpioPs driver's static +* initialization functionality. +* +* @note None. +* +*
+*
+* MODIFICATION HISTORY:
+*
+* Ver   Who  Date     Changes
+* ----- ---- -------- -----------------------------------------------
+* 1.00a sv   01/15/10 First Release
+* 3.00  kvn  02/13/15 Modified code for MISRA-C:2012 compliance.
+* 
+* +******************************************************************************/ + +/***************************** Include Files *********************************/ + +#include "xgpiops.h" +#include "xparameters.h" + +/************************** Constant Definitions *****************************/ + +/**************************** Type Definitions *******************************/ + +/***************** Macros (Inline Functions) Definitions *********************/ + +/************************** Function Prototypes ******************************/ + +/************************** Variable Definitions *****************************/ +extern XGpioPs_Config XGpioPs_ConfigTable[XPAR_XGPIOPS_NUM_INSTANCES]; + +/*****************************************************************************/ +/** +* +* This function looks for the device configuration based on the unique device +* ID. The table XGpioPs_ConfigTable[] contains the configuration information +* 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. +* +* @note None. +* +******************************************************************************/ +XGpioPs_Config *XGpioPs_LookupConfig(u16 DeviceId) +{ + XGpioPs_Config *CfgPtr = NULL; + u32 Index; + + for (Index = 0U; Index < (u32)XPAR_XGPIOPS_NUM_INSTANCES; Index++) { + if (XGpioPs_ConfigTable[Index].DeviceId == DeviceId) { + CfgPtr = &XGpioPs_ConfigTable[Index]; + break; + } + } + + return (XGpioPs_Config *)CfgPtr; +} +/** @} */