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41 /*****************************************************************************/
44 * @file xdevcfg_sinit.c
46 * This file contains method for static initialization (compile-time) of the
50 * MODIFICATION HISTORY:
52 * Ver Who Date Changes
53 * ----- --- -------- ---------------------------------------------
54 * 1.00a hvm 02/07/11 First release
57 ******************************************************************************/
59 /***************************** Include Files *********************************/
62 #include "xparameters.h"
64 /************************** Constant Definitions *****************************/
66 /**************************** Type Definitions *******************************/
68 /***************** Macros (Inline Functions) Definitions *********************/
70 /************************** Function Prototypes ******************************/
72 /*****************************************************************************/
74 * Lookup the device configuration based on the unique device ID. The table
75 * contains the configuration info for each device in the system.
77 * @param DeviceId is the unique device ID of the device being looked up.
79 * @return A pointer to the configuration table entry corresponding to the
80 * given device ID, or NULL if no match is found.
84 ******************************************************************************/
85 XDcfg_Config *XDcfg_LookupConfig(u16 DeviceId)
87 extern XDcfg_Config XDcfg_ConfigTable[];
88 XDcfg_Config *CfgPtr = NULL;
91 for (Index = 0; Index < XPAR_XDCFG_NUM_INSTANCES; Index++) {
92 if (XDcfg_ConfigTable[Index].DeviceId == DeviceId) {
93 CfgPtr = &XDcfg_ConfigTable[Index];