148 lines
4.2 KiB
Rust
148 lines
4.2 KiB
Rust
// Copyright (c) 2021 Weird Constructor <weirdconstructor@gmail.com>
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// This file is a part of HexoDSP. Released under GPL-3.0-or-later.
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// See README.md and COPYING for details.
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mod common;
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use common::*;
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fn setup_mux9_slct(matrix: &mut Matrix) {
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let amp = NodeId::Amp(0);
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let mux9 = NodeId::Mux9(0);
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let out = NodeId::Out(0);
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matrix.place(0, 0, Cell::empty(amp).out(None, None, amp.out("sig")));
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matrix.place(
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0,
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1,
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Cell::empty(mux9).input(mux9.inp("slct"), None, None).out(None, None, mux9.out("sig")),
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);
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matrix.place(0, 2, Cell::empty(out).input(out.inp("ch1"), None, None));
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for i in 1..=9 {
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pset_n(matrix, mux9, &format!("in_{}", i), 0.01 * (i as f32));
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}
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matrix.sync().unwrap();
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}
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fn setup_mux9(matrix: &mut Matrix) {
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let mux9 = NodeId::Mux9(0);
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let out = NodeId::Out(0);
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matrix.place(0, 0, Cell::empty(mux9).out(None, None, mux9.out("sig")));
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matrix.place(0, 1, Cell::empty(out).input(out.inp("ch1"), None, None));
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for i in 1..=9 {
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pset_n(matrix, mux9, &format!("in_{}", i), 0.01 * (i as f32));
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}
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matrix.sync().unwrap();
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}
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#[test]
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fn check_node_mux9_9() {
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init_test!(matrix, node_exec, 3);
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setup_mux9(matrix);
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let mux9 = NodeId::Mux9(0);
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pset_s(matrix, mux9, "in_cnt", 9.into());
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01);
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for i in 2..=9 {
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pset_n_wait(matrix, node_exec, mux9, "t_up", 0.0);
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pset_n_wait(matrix, node_exec, mux9, "t_up", 1.0);
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01 * (i as f32));
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}
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}
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#[test]
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fn check_node_mux9_limit() {
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init_test!(matrix, node_exec, 3);
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setup_mux9(matrix);
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let mux9 = NodeId::Mux9(0);
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pset_s(matrix, mux9, "in_cnt", 2.into());
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01);
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for i in 2..=3 {
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pset_n_wait(matrix, node_exec, mux9, "t_up", 0.0);
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pset_n_wait(matrix, node_exec, mux9, "t_up", 1.0);
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01 * (i as f32));
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}
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for i in 1..=3 {
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pset_n_wait(matrix, node_exec, mux9, "t_up", 0.0);
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pset_n_wait(matrix, node_exec, mux9, "t_up", 1.0);
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01 * (i as f32));
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}
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}
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#[test]
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fn check_node_mux9_reset() {
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init_test!(matrix, node_exec, 3);
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setup_mux9(matrix);
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let mux9 = NodeId::Mux9(0);
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pset_s(matrix, mux9, "in_cnt", 5.into());
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01);
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for i in 2..=3 {
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pset_n_wait(matrix, node_exec, mux9, "t_up", 0.0);
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pset_n_wait(matrix, node_exec, mux9, "t_up", 1.0);
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01 * (i as f32));
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}
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pset_n_wait(matrix, node_exec, mux9, "t_rst", 1.0);
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pset_n_wait(matrix, node_exec, mux9, "t_rst", 0.0);
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for i in 1..=3 {
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01 * (i as f32));
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pset_n_wait(matrix, node_exec, mux9, "t_up", 0.0);
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pset_n_wait(matrix, node_exec, mux9, "t_up", 1.0);
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}
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}
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#[test]
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fn check_node_mux9_slct() {
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init_test!(matrix, node_exec, 3);
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setup_mux9_slct(matrix);
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let mux9 = NodeId::Mux9(0);
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let amp = NodeId::Amp(0);
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pset_s(matrix, mux9, "in_cnt", 5.into());
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pset_n_wait(matrix, node_exec, amp, "inp", 0.9);
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.06);
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pset_n_wait(matrix, node_exec, amp, "inp", 0.0);
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let (out, _) = run_for_ms(node_exec, 1.0);
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assert_float_eq!(out[0], 0.01);
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pset_n(matrix, amp, "inp", 1.0);
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let (out, _) = run_for_ms(node_exec, 20.0);
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assert_decimated_feq!(out, 90, vec![0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.06, 0.06, 0.06,]);
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pset_s(matrix, mux9, "in_cnt", 8.into());
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pset_n_wait(matrix, node_exec, amp, "inp", 0.0);
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pset_n(matrix, amp, "inp", 1.0);
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let (out, _) = run_for_ms(node_exec, 20.0);
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assert_decimated_feq!(
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out,
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50,
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vec![0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.09, 0.09, 0.09, 0.09,]
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);
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}
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