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comparison venus/src/primitives @ 6:64ce89bd3376

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Venus primitives file started
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 19 Nov 2021 03:07:48 +0000
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children d23dae52cd7b
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5:e449bb0779c4 6:64ce89bd3376
1 /*
2 * This file defines the primitives to be instantiated from the structural
3 * Verilog source for the board: IC package types, basic components and
4 * subpackages to be mapped later in the MCL binding step.
5 */
6
7 resistor numpins 2;
8 capacitor numpins 2;
9 inductor numpins 2;
10 rlc_generic numpins 2; /* "any" RLC for matching network topologies */
11 starpoint numpins 2;
12
13 resistor_slot mapped_pins (side1, side2);
14 transistor_slot mapped_pins (E, B, C);
15 mosfet mapped_pins (G, S, D);
16
17 /* TI packages */
18 pkg_179GHH grid "pkg_179GHH.bgadef";
19 pkg_100GGM grid "pkg_100GGM.bgadef";
20 pkg_Rita_RF numpins 49;
21 pkg_TPA6203A1 mapped_pins (BYPASS, GND, In_neg, In_pos, SHUTDOWN, VDD,
22 Out_pos, Out_neg);
23
24 /* non-TI RF components */
25 pkg_RF3166 numpins 31;
26 pkg_M034F numpins 19;
27
28 /* Flash+RAM MCP (two possibilities) */
29 pkg_TLA064 grid "pkg_TLA064.bgadef";
30 pkg_TLC056 grid "pkg_TLC056.bgadef";
31
32 /* crystal oscillator components */
33 xtal_2pin_pkg numpins 2;
34 xtal_4pin_pkg numpins 4;
35 varactor_diode mapped_pins (Anode, Cathode);
36
37 /*
38 * The reference design we are copying calls for a couple of RF chip
39 * attenuators. They are symmetrical in that pins 1 and 2 are equally
40 * suitable as either the input or the output, but the package shape is
41 * asymmetrical, thus it is a PCB layout decision which pin will be the
42 * input and which will be the output.
43 *
44 * We shall use a mapped_pins primitive and two different pinout mappings
45 * at the MCL binding stage, to be selected at layout time.
46 */
47
48 chip_attenuator mapped_pins (In, Out, GND1, GND2);
49
50 /* connectors */
51 header_2pin numpins 2;
52 conn_3pin numpins 3;
53 header_14pin numpins 14;
54 pkg_SMA_F numpins 5;
55
56 /* misc peripherals */
57 pkg_SIM_socket numpins 8;
58 basic_LED mapped_pins (Anode, Cathode);