xil_lookup_get_version(3)

NAME

xil_lookup_get_version − get a unique version number for a lookup table

SYNOPSIS

#include <xil/xil.h>

XilVersionNumber xil_lookup_get_version ( XilLookup lookup);

DESCRIPTION

This function gets a unique identifier associated with a lookup table. This identifier changes whenever the lookup table values change. Unchanged copies created with xil_lookup_create_copy(3) will have the same version number as the original.

ERRORS

For a complete list of XIL error messages by number, consult Appendix B of the XIL Programmer’s Guide.

EXAMPLES

Get a version number for a lookup table:

XilVersionNumber version1, version2;
XilLookup table1, table2;
version1=xil_lookup_get_version(table1);
table2=xil_lookup_create_copy(table1);
version2=xil_lookup_get_version(table2);
if (version1!=version2)
printf("Error in lookup copy, different verson numbers.\n");

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