#![no_std]
#![no_main]
use esp_backtrace as _;
use esp_hal::prelude::*;
use esp_ward::{
display::{ili9341::*, DisplaySegment, EGDisplay},
peripherals::{button::Button, UnifiedData},
};
#[entry]
fn main() -> ! {
let peripherals = esp_ward::take_periph!();
let system = esp_ward::take_system!(peripherals);
let (clocks, pins, mut delay) = esp_ward::init_chip!(peripherals, system);
let bus = esp_ward::init_spi_default!(peripherals, pins, clocks);
let mut display = Ili9341Display::create_on_spi(
bus,
pins.gpio6.into_push_pull_output(),
pins.gpio7.into_push_pull_output(),
delay,
);
display.write_segment_name(DisplaySegment::TopLeft, "Blue", DEFAULT_STYLE_MID);
display.write_to_segment(DisplaySegment::TopLeft, "Not pressed", DEFAULT_STYLE_MID);
display.write_segment_name(DisplaySegment::BottomRight, "Green", DEFAULT_STYLE_MID);
display.write_to_segment(DisplaySegment::BottomRight, "Not pressed", DEFAULT_STYLE_MID);
let mut button_green = Button::create_on_pins(pins.gpio10.into_pull_up_input());
let mut button_blue = Button::create_on_pins(pins.gpio1.into_pull_up_input());
let mut changed_blue: bool = false;
let mut changed_green: bool = false;
loop {
while button_blue.read(delay).unwrap() == true {
display.write_to_segment(DisplaySegment::TopLeft, "Pressed", DEFAULT_STYLE_MID);
esp_ward::wait!(delay, 1000);
changed_blue = true;
}
while button_green.read(delay).unwrap() == true {
display.write_to_segment(DisplaySegment::BottomRight, "Pressed", DEFAULT_STYLE_MID);
esp_ward::wait!(delay, 1000);
changed_green = true;
}
if changed_blue {
display.write_to_segment(DisplaySegment::TopLeft, "Not pressed", DEFAULT_STYLE_MID);
changed_blue = false;
}
if changed_green {
display.write_to_segment(DisplaySegment::BottomRight, "Not pressed", DEFAULT_STYLE_MID);
changed_green = false;
}
}
}
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esp32-c3-devkitm-1
esp32-c3-devkitm-1