libttl 0.1.1

A library for simulating TTL logic chips
Documentation 
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use libttl::chips::{Chip, Chip7404, PinType};
use libttl::logic_level::LogicLevel;
mod chip_tests_common;
use chip_tests_common::*;
use std::ops::Not;

#[test]
fn test_7404_pin_types() {
    let chip = Chip7404::new();
    let expected = [
        (1, PinType::Input), (2, PinType::Output), (3, PinType::Input),
        (4, PinType::Output), (5, PinType::Input), (6, PinType::Output),
        (8, PinType::Output), (9, PinType::Input), (10, PinType::Output),
        (11, PinType::Input), (12, PinType::Output), (13, PinType::Input),
    ];
    test_pin_types(&chip, &expected);
    assert_eq!(chip.pin_count(), 14);
    assert_eq!(chip.name(), "7404");
}

#[test]
fn test_7404_logic() {
    let mut chip = Chip7404::new();
    let not_logic = |l: LogicLevel| l.not();

    // Test each inverter
    test_logic_1_input_1_output(&mut chip, 1, 2, not_logic);
    test_logic_1_input_1_output(&mut chip, 3, 4, not_logic);
    test_logic_1_input_1_output(&mut chip, 5, 6, not_logic);
    test_logic_1_input_1_output(&mut chip, 9, 8, not_logic);
    test_logic_1_input_1_output(&mut chip, 11, 10, not_logic);
    test_logic_1_input_1_output(&mut chip, 13, 12, not_logic);
}