ev3dev_lang_rust/motors/
mod.rs

1//! # Container module for motor types
2
3#[macro_use]
4mod dc_motor_macro;
5#[macro_use]
6mod servo_motor_macro;
7#[macro_use]
8mod tacho_motor_macro;
9
10mod large_motor;
11pub use self::large_motor::LargeMotor;
12
13mod medium_motor;
14pub use self::medium_motor::MediumMotor;
15
16mod tacho_motor;
17pub use self::tacho_motor::TachoMotor;
18
19use crate::{port_constants, Port};
20
21/// EV3 ports `outA` to `outD`
22#[derive(Debug, Copy, Clone)]
23pub enum MotorPort {
24    /// EV3 `outA` port
25    OutA,
26    /// EV3 `outB` port
27    OutB,
28    /// EV3 `outC` port
29    OutC,
30    /// EV3 `outD` port
31    OutD,
32}
33
34impl MotorPort {
35    /// Try to format a device name path to a  port name.
36    pub fn format_name(name: &str) -> String {
37        match name {
38            "motor0" => MotorPort::OutA.address(),
39            "motor1" => MotorPort::OutB.address(),
40            "motor2" => MotorPort::OutC.address(),
41            "motor3" => MotorPort::OutD.address(),
42            _ => name.to_owned(),
43        }
44    }
45}
46
47impl Port for MotorPort {
48    fn address(&self) -> String {
49        match self {
50            MotorPort::OutA => port_constants::OUTPUT_A.to_owned(),
51            MotorPort::OutB => port_constants::OUTPUT_B.to_owned(),
52            MotorPort::OutC => port_constants::OUTPUT_C.to_owned(),
53            MotorPort::OutD => port_constants::OUTPUT_D.to_owned(),
54        }
55    }
56}
ev3dev_lang_rust/motors/mod.rs

ev3dev_lang_rust/motors/
mod.rs
