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32 /*****************************************************************************/
35 * @file xiicps_sinit.c
36 * @addtogroup iicps_v3_0
39 * The implementation of the XIicPs component's static initialization
43 * MODIFICATION HISTORY:
45 * Ver Who Date Changes
46 * ----- ------ -------- --------------------------------------------
47 * 1.00a drg/jz 01/30/10 First release
48 * 3.00 sk 01/31/15 Modified the code according to MISRAC 2012 Compliant.
51 ******************************************************************************/
53 /***************************** Include Files *********************************/
56 #include "xparameters.h"
59 /************************** Constant Definitions *****************************/
62 /**************************** Type Definitions *******************************/
64 /***************** Macros (Inline Functions) Definitions *********************/
67 /************************** Function Prototypes ******************************/
69 /************************** Variable Definitions *****************************/
70 extern XIicPs_Config XIicPs_ConfigTable[XPAR_XIICPS_NUM_INSTANCES];
72 /*****************************************************************************/
75 * Looks up the device configuration based on the unique device ID. A table
76 * contains the configuration info for each device in the system.
78 * @param DeviceId contains the ID of the device to look up the
81 * @return A pointer to the configuration found or NULL if the specified
82 * device ID was not found. See xiicps.h for the definition of
87 ******************************************************************************/
88 XIicPs_Config *XIicPs_LookupConfig(u16 DeviceId)
90 XIicPs_Config *CfgPtr = NULL;
93 for (Index = 0; Index < XPAR_XIICPS_NUM_INSTANCES; Index++) {
94 if (XIicPs_ConfigTable[Index].DeviceId == DeviceId) {
95 CfgPtr = &XIicPs_ConfigTable[Index];
100 return (XIicPs_Config *)CfgPtr;