DPGEN_AND3(3)

💖 DPGEN_AND3(3) — the AND3 macro-generator, bestie edition 💖

okay so real quick: this page lives in the Alliance - genlib User's Manual and it's literally the glow-up guide for DPGEN_AND3. let's get into it 🫶

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✨ NAME ✨

DPGEN_AND3 — the AND3 Macro-Generator. yes bestie, she generates macros. that's the whole vibe. 👑

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🌸 SYNOPSIS 🌸

#include  <genlib.h>

void GENLIB_MACRO (DPGEN_AND3, char *modelname, long flags, long N, long
drive);

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🎀 DESCRIPTION 🎀

okay so what she does is: she generates an N bits three inputs AND with an output power of drive, and you name the whole thing modelname. that's it, that's the job, and she ate. 💅

Valid drive are : 2 or 4. like, those are the only two options, no cap. don't try to be creative here.

🔌 TERMINAL NAMES 🔌

here's the roster of terminals, in order, main character lineup fr fr:

1. i2 : input.
2. i1 : input.
3. i0 : input.
4. q : output.
5. vdd : power.
6. vss : ground.

three inputs, one output, power, ground. iconic little squad. 🦋

🧠 BEHAVIOR 🧠

the whole personality, in one line:

q <= not(i0 and i1 and i2)

so yeah, she's an AND of i0, i1 and i2 — and then she flips it. NAND energy honestly. not me exposing the logic like this 😭

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🔥 EXAMPLE 🔥

here's how you actually call her, copy-paste blessed:

GENLIB_MACRO(DPGEN_AND3, "model_and3_32"
                       , F_BEHAV|F_PLACE
                       , 32
                       , 2
                       );

GENLIB_LOINS( "model_and3_32"
            , "instance1_and3_32"
            , "i2[31:0]"
            , "i1[31:0]"
            , "i0[31:0]"
            ,  "q[31:0]"
            , "vdd", "vss", NULL
            );

32 bits, drive of 2, flags F_BEHAV|F_PLACE, and then the GENLIB_LOINS call wires up the instance with all those 32-bit buses. periodt. 💖

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👀 SEE ALSO 👀

go read these next, iykyk:

• GENLIB_MACRO(3)
• genlib(1)

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and that's the page, bestie. this was brought to you by ASIM/LIP6, dated 30 July 2004 — yeah she's an elder but she still slays. mwah 💋✨