src/main.rs - master - mil/RUST

src/main.rs
77 строк2 KB
mil
rrhuji
11 июн 2025, 09:22
11 июн 2025, 09:22964e28c
#![no_main]
#![no_std]

mod display_manager;
use display_manager::DisplayManager;
use rotary_encoder_hal::{Direction, Rotary};
//mod enc;
//use enc::Encoder;

use cortex_m_rt::entry;

//use rotary_encoder_hal::{Direction, Rotary,DefaultPhase};
use sh1106::{
    interface::i2c::I2cInterface,
    mode::GraphicsMode,
    Builder,
};
use panic_halt as _;
use stm32f4xx_hal::{

    gpio::gpiob, i2c::I2c, pac::{self, I2C2}, prelude::*
};


#[entry]
fn main() -> ! {
    let dp = pac::Peripherals::take().unwrap();
    let rcc = dp.RCC.constrain();
    let clocks = rcc.cfgr.sysclk(96.MHz()).freeze();
    let mut delay = dp.TIM1.delay_us(&clocks);
    //энкодер
    let gpiod = dp.GPIOD.split();
    let mut enc_clk = gpiod.pd12.into_pull_up_input();
    let mut enc_data = gpiod.pd13.into_pull_up_input();
    let mut enc = Rotary::new(enc_clk, enc_data);
    let mut pos: isize = 0;


    let gpiob = dp.GPIOB.split();
    let gpiof = dp.GPIOF.split();
    let scl = gpiof.pf1.into_alternate_open_drain();
    let sda = gpiof.pf0.into_alternate_open_drain();
    let mut led = gpiob.pb13.into_push_pull_output();
    let mut led2 = gpiob.pb12.into_push_pull_output();
    let mut led3 = gpiob.pb14.into_push_pull_output();
    let i2c = I2c::new(dp.I2C2, (scl, sda), 100.kHz(), &clocks);
    let mut display_manager = DisplayManager::new(i2c);

   
    
    loop {
        
        display_manager.draw();
        match enc.update().unwrap() {
            Direction::Clockwise => {
                pos += 1;
                led.set_low();
            }
            Direction::CounterClockwise => {
                pos -= 1;
                led2.set_low();
            }
            Direction::None => {
                led.set_high();
                led2.set_high();
                led3.set_high();

            }
        }
        delay.delay_ms(10);
    }
}
asdfghjyukik
        /*led.set_high();
        delay.delay_ms(100);
        led.set_low();
        delay.delay_ms(100);*/