tm1637_gpio_driver/gpio_api/dummy/
mod.rs

1// MIT License
2//
3// Copyright (c) 2022 Philipp Schuster <phip1611@gmail.com>
4//
5// Permission is hereby granted, free of charge, to any person obtaining a copy
6// of this software and associated documentation files (the "Software"), to deal
7// in the Software without restriction, including without limitation the rights
8// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9// copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in all
13// copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21// SOFTWARE.
22
23//! This module is only for testing with a dummy. This way I can execute it on my
24//! Mac without an actual GPIO interface. Because of this I can set breakpoints and so on..
25
26use crate::GpioPinValue::LOW;
27use crate::TM1637Adapter;
28use alloc::boxed::Box;
29
30/// Setups a dummy Adapter for testing.
31pub fn setup_dummy() -> TM1637Adapter {
32    // set up all the wrapper functions that connects the tm1637-driver with wiringpi
33    let pin_clock_write_fn = Box::from(|_| {});
34    let pin_dio_write_fn = Box::from(|_| {});
35    let pin_dio_read_fn = Box::from(|| LOW);
36    let bit_delay_fn = Box::from(|| {});
37
38    // pass all wrapper functions to the adapter.
39    TM1637Adapter::new(
40        pin_clock_write_fn,
41        pin_dio_write_fn,
42        pin_dio_read_fn,
43        bit_delay_fn,
44    )
45}
46
47#[cfg(test)]
48mod tests {
49    use super::*;
50
51    #[test]
52    fn test() {
53        let _ = setup_dummy();
54        // don't check in because this breaks the CI build because of the infinite loop
55        //fourdigit7segdis::display_text_banner_in_loop(&mut f, "    Hallo", &|| {});
56    }
57}
tm1637_gpio_driver/gpio_api/dummy/mod.rs

tm1637_gpio_driver/gpio_api/dummy/
mod.rs
