DPGEN_NUL(3) Alliance - genlib User's Manual DPGEN_NUL(3) NAME DPGEN_NUL - Zero Detector Macro-Generator SYNOPSIS #include <genlib.h> void GENLIB_MACRO (DPGEN_NUL, char *modelname, long flags, long N); DESCRIPTION Generate a N bits zero detector named modelname. TERMINAL NAMES 1. i0 : value to check (input, N bits). 2. q : null flag (output, 1 bit). 3. vdd : power. 4. vss : ground. BEHAVIOR q <= <= '1' WHEN (i0 = X"00000000") ELSE '0'; EXAMPLE GENLIB_MACRO(DPGEN_NUL, "model_nul_32" , F_BEHAV|F_PLACE , 32 ); GENLIB_LOINS( "model_nul_32" , "instance1_nul_32" , "i0[31:0]" , "q" /* Flag null. */ , "vdd", "vss", NULL ); SEE ALSO GENLIB_MACRO(3), genlib(1) ASIM/LIP6 30 July 2004 DPGEN_NUL(3)
NAME | SYNOPSIS | DESCRIPTION | EXAMPLE | SEE ALSO
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