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32 /*****************************************************************************/
35 * @file xwdtps_sinit.c
37 * This file contains method for static initialization (compile-time) of the
41 * MODIFICATION HISTORY:
43 * Ver Who Date Changes
44 * ----- ------ -------- ----------------------------------------------
45 * 1.00a ecm/jz 01/15/10 First release
46 * 3.00 kvn 02/13/15 Modified code for MISRA-C:2012 compliance.
49 ******************************************************************************/
51 /***************************** Include Files *********************************/
54 #include "xparameters.h"
56 /************************** Constant Definitions *****************************/
58 /**************************** Type Definitions *******************************/
61 /***************** Macros (Inline Functions) Definitions *********************/
63 /*************************** Variable Definitions ****************************/
64 extern XWdtPs_Config XWdtPs_ConfigTable[XPAR_XWDTPS_NUM_INSTANCES];
66 /************************** Function Prototypes ******************************/
68 /*****************************************************************************/
70 * Lookup the device configuration based on the unique device ID. The table
71 * contains the configuration info for each device in the system.
73 * @param DeviceId is the unique device ID of the device being looked up.
75 * @return A pointer to the configuration table entry corresponding to the
76 * given device ID, or NULL if no match is found.
80 ******************************************************************************/
81 XWdtPs_Config *XWdtPs_LookupConfig(u16 DeviceId)
83 XWdtPs_Config *CfgPtr = NULL;
86 for (Index = 0U; Index < (u32)XPAR_XWDTPS_NUM_INSTANCES; Index++) {
87 if (XWdtPs_ConfigTable[Index].DeviceId == DeviceId) {
88 CfgPtr = &XWdtPs_ConfigTable[Index];
92 return (XWdtPs_Config *)CfgPtr;