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9 Commits
e9298384c2 ... main

Author SHA1 Message Date
Yandrik
061abd74b9 feat: bachelor test impl 2024-11-25 21:53:08 +01:00
Yandrik
d0b0de550b feat: light-control and microwave ui using slint and lvgl 2024-11-19 23:00:08 +01:00
Yandrik
0bfcfd494a fix(timer): fix + and - buttons 2024-11-19 22:59:52 +01:00
Yandrik
d91b903817 refactor(app): reformat cargo.toml 2024-11-18 16:35:28 +01:00
Yandrik
cb6b214e4d feat: add slint based stuff 2024-11-18 16:35:01 +01:00
Yandrik
a33cb94a35 feat: add lvgl based impl 2024-11-18 16:34:52 +01:00
Yandrik
6446310023 feat(profiler-display): add std feature 2024-11-18 16:34:44 +01:00
Yandrik
ef99d64d08 feat(lvgl): working lvgl now!!! 2024-11-15 14:24:33 +01:00
Yandrik
a83535fd1e vcs: update gitignore for embuild 2024-11-15 14:24:06 +01:00
60 changed files with 15350 additions and 120 deletions
Expand all files Collapse all files

1
.gitignore vendored
View File

@ -2,6 +2,7 @@
# will have compiled files and executables
debug/
target/
.embuild/
# These are backup files generated by rustfmt
**/*.rs.bk

4
.idea/kolibri-cyd-tester-app-embassy.iml generated
View File

@ -5,8 +5,12 @@
<sourceFolder url="file://$MODULE_DIR$/app/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/embedded-graphics-profiler-display/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/lvgl-based/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/slint-based/src" isTestSource="false" />
<excludeFolder url="file://$MODULE_DIR$/app/target" />
<excludeFolder url="file://$MODULE_DIR$/target" />
<excludeFolder url="file://$MODULE_DIR$/lvgl-based/target" />
<excludeFolder url="file://$MODULE_DIR$/slint-based/target" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />

228
Cargo.lock generated
View File

@ -4,9 +4,9 @@ version = 3
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@ -77,9 +77,9 @@ dependencies = [
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@ -156,9 +156,9 @@ dependencies = [
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version = "1.0.210"
version = "1.0.215"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a"
checksum = "6513c1ad0b11a9376da888e3e0baa0077f1aed55c17f50e7b2397136129fb88f"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.210"
version = "1.0.215"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f"
checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.77",
"syn 2.0.89",
]
[[package]]
name = "serde_spanned"
version = "0.6.7"
version = "0.6.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb5b1b31579f3811bf615c144393417496f152e12ac8b7663bf664f4a815306d"
checksum = "87607cb1398ed59d48732e575a4c28a7a8ebf2454b964fe3f224f2afc07909e1"
dependencies = [
"serde",
]
@ -1216,7 +1243,7 @@ dependencies = [
"proc-macro2",
"quote",
"rustversion",
"syn 2.0.77",
"syn 2.0.89",
]
[[package]]
@ -1232,9 +1259,9 @@ dependencies = [
[[package]]
name = "syn"
version = "2.0.77"
version = "2.0.89"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed"
checksum = "44d46482f1c1c87acd84dea20c1bf5ebff4c757009ed6bf19cfd36fb10e92c4e"
dependencies = [
"proc-macro2",
"quote",
@ -1273,9 +1300,9 @@ dependencies = [
[[package]]
name = "toml_edit"
version = "0.22.20"
version = "0.22.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "583c44c02ad26b0c3f3066fe629275e50627026c51ac2e595cca4c230ce1ce1d"
checksum = "4ae48d6208a266e853d946088ed816055e556cc6028c5e8e2b84d9fa5dd7c7f5"
dependencies = [
"indexmap",
"serde",
@ -1313,9 +1340,9 @@ checksum = "e87a2ed6b42ec5e28cc3b94c09982969e9227600b2e3dcbc1db927a84c06bd69"
[[package]]
name = "unicode-ident"
version = "1.0.13"
version = "1.0.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
[[package]]
name = "utf8parse"
@ -1347,16 +1374,7 @@ version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
dependencies = [
"windows-sys 0.59.0",
]
[[package]]
name = "windows-sys"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
dependencies = [
"windows-targets",
"windows-sys",
]
[[package]]
@ -1434,9 +1452,9 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
[[package]]
name = "winnow"
version = "0.6.18"
version = "0.6.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "68a9bda4691f099d435ad181000724da8e5899daa10713c2d432552b9ccd3a6f"
checksum = "36c1fec1a2bb5866f07c25f68c26e565c4c200aebb96d7e55710c19d3e8ac49b"
dependencies = [
"memchr",
]
@ -1464,9 +1482,9 @@ dependencies = [
[[package]]
name = "xtensa-lx-rt"
version = "0.17.1"
version = "0.17.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2ceb69c1487b78d83531c5d94fb81d0dceef1ccb0affba29f29420b1f72d3ddb"
checksum = "5c0307d03dadbf95633942e13901984f2059df4c963367348168cbd21c962669"
dependencies = [
"anyhow",
"bare-metal",
@ -1490,5 +1508,5 @@ dependencies = [
"darling",
"proc-macro2",
"quote",
"syn 2.0.77",
"syn 2.0.89",
]

13
app/Cargo.toml
View File

@ -19,6 +19,9 @@ path = "src/bin/xpt.rs"
name = "calibrate"
path = "src/bin/calibrate.rs"
[[bin]]
name = "light-control"
[lib]
[dependencies]
@ -35,8 +38,13 @@ embedded-graphics = "0.8.1"
embedded-graphics-profiler-display = { version = "0.1.0", path = "../embedded-graphics-profiler-display" }
embedded-hal = "1.0.0"
embedded-sdmmc = "0.8.0"
esp-backtrace = { version = "0.14.1", features = ["esp32", "println", "exception-handler", "panic-handler"] }
esp-hal = { version = "0.20.1", features = ["esp32", "log", "async"] }
esp-backtrace = { version = "0.14.1", features = [
"esp32",
"exception-handler",
"panic-handler",
"println",
] }
esp-hal = { version = "0.20.1", features = ["async", "esp32", "log"] }
esp-hal-embassy = { version = "0.3.0", features = ["esp32", "log"] }
esp-println = { version = "0.11.0", features = ["esp32", "log"] }
format_no_std = "1.2.0"
@ -47,4 +55,3 @@ profont = "0.7.0"
static_cell = { version = "2.1.0", features = ["nightly"] }
ufmt = "0.2.0"
xpt2046 = { git = "https://github.com/Yandrik/xpt2046.git", version = "0.3.1" }

19
app/rustfmt.toml Normal file
View File

@ -0,0 +1,19 @@
# Edition
edition = "2021"
# Comments
format_code_in_doc_comments = true
normalize_comments = true
wrap_comments = true
# Imports
group_imports = "StdExternalCrate"
imports_granularity = "Crate"
imports_layout = "HorizontalVertical"
# Miscellaneous
enum_discrim_align_threshold = 25
hex_literal_case = "Upper"
# Length
max_width=60

25
app/src/bin/exapp-k-timer.rs → app/src/bin/exapp-lvgl-timer.rs
View File

@ -1,6 +1,8 @@
#![no_std]
#![no_main]
extern crate alloc;
use core::{cell::RefCell, cmp::min, fmt};
use display_interface_spi::SPIInterface;
@ -42,6 +44,7 @@ use kolibri_embedded_gui::{
style::medsize_rgb565_style,
ui::{Interaction, Ui},
};
use lvgl::{self, Display, DrawBuffer};
use mipidsi::{
models::ILI9486Rgb565,
options::{ColorInversion, ColorOrder, Orientation, Rotation},
@ -50,6 +53,19 @@ use mipidsi::{
use static_cell::StaticCell;
use xpt2046::Xpt2046;
// fn init_heap() {
// const HEAP_SIZE: usize = 32 * 1024;
// static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> = MaybeUninit::uninit();
//
// unsafe {
// esp_alloc::HEAP.add_region(esp_alloc::HeapRegion::new(
// HEAP.as_mut_ptr() as *mut u8,
// HEAP_SIZE,
// esp_alloc::MemoryCapability::Internal.into(),
// ));
// }
// }
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
@ -235,10 +251,10 @@ async fn main(spawner: Spawner) {
let mut display = ProfilerDisplay::new(display);
{
let mut ui = Ui::new_fullscreen(&mut display, medsize_rgb565_style());
ui.clear_background().ok();
}
const HOR_RES: u32 = 320;
const VER_RES: u32 = 240;
lvgl::init();
{}
backlight.set_high();
// init touchscreen pins
@ -287,6 +303,7 @@ async fn main(spawner: Spawner) {
// Periodically feed the RWDT watchdog timer when our tasks are not running:
let mut sm = SmartstateProvider::<20>::new();
loop {
// SMART REDRAWING ENABLE / DISABLE
// sm.force_redraw_all();

516
app/src/bin/exapp-slint-timer.rs Normal file
View File

@ -0,0 +1,516 @@
#![no_std]
#![no_main]
extern crate alloc;
use core::{cell::RefCell, cmp::min, fmt};
use display_interface_spi::SPIInterface;
use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice;
use embassy_executor::Spawner;
use embassy_sync::{
blocking_mutex::{raw::NoopRawMutex, NoopMutex},
signal::Signal,
};
use embassy_time::{Duration, Instant, Timer};
use embedded_graphics::{
mono_font::ascii,
pixelcolor::Rgb565,
prelude::{DrawTarget, Point, RgbColor, Size, WebColors},
};
use embedded_graphics_profiler_display::ProfilerDisplay;
use esp_backtrace as _;
use esp_hal::{
clock::ClockControl,
gpio::{GpioPin, Input, Io, Level, Output, Pull, NO_PIN},
peripherals::{Peripherals, SPI2, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_println::println;
use kolibri_cyd_tester_app_embassy::Debouncer;
use kolibri_embedded_gui::{
button::Button,
checkbox::Checkbox,
icon::IconWidget,
iconbutton::IconButton,
icons::{size12px, size24px, size32px, size48px, size96px},
label::Label,
smartstate::SmartstateProvider,
spacer::Spacer,
style::medsize_rgb565_style,
ui::{Interaction, Ui},
};
use mipidsi::{
models::ILI9486Rgb565,
options::{ColorInversion, ColorOrder, Orientation, Rotation},
Builder,
};
use slint::platform::software_renderer::MinimalSoftwareWindow;
use static_cell::StaticCell;
use xpt2046::Xpt2046;
slint::include_modules!();
use esp_alloc as _;
fn init_heap() {
const HEAP_SIZE: usize = 32 * 1024;
static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> = MaybeUninit::uninit();
unsafe {
esp_alloc::HEAP.add_region(esp_alloc::HeapRegion::new(
HEAP.as_mut_ptr() as *mut u8,
HEAP_SIZE,
esp_alloc::MemoryCapability::Internal.into(),
));
}
}
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: &'static mut NoopMutex<RefCell<Spi<'static, SPI3, FullDuplexMode>>>,
touch_cs: GpioPin<33>,
touch_signal: &'static Signal<NoopRawMutex, Option<Point>>,
) -> ! {
let mut touch_driver = Xpt2046::new(
SpiDevice::new(spi, Output::new(touch_cs, Level::Low)),
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(16);
touch_driver.init(&mut embassy_time::Delay).unwrap();
println!("touch task");
loop {
touch_driver.run().expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(point.x + 25, 240 - point.y)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100 a second
// Your touch handling logic here
}
}
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(10),
timer_running: false,
timer_paused: false,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration = self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration = self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running && self.remaining() == Duration::from_secs(0)
}
}
struct MyPlatform {
window: Rc<MinimalSoftwareWindow>,
}
impl Platform for MyPlatform {
fn create_window_adapter(&self) -> Result<Rc<dyn slint::platform::WindowAdapter>, slint::PlatformError> {
// Since on MCUs, there can be only one window, just return a clone of self.window.
// We'll also use the same window in the event loop.
Ok(self.window.clone())
}
fn duration_since_start(&self) -> core::time::Duration {
core::time::Duration::from_micros(self.timer.get_time())
}
// optional: You can put the event loop there, or in the main function, see later
fn run_event_loop(&self) -> Result<(), slint::PlatformError> {
todo!();
}
}
#[main]
async fn main(spawner: Spawner) {
init_heap();
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks = ClockControl::boot_defaults(system.clock_control).freeze();
// Enable the RWDT watchdog timer:
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.set_timeout(2.secs());
rtc.rwdt.enable();
println!("RWDT watchdog enabled!");
// Initialize the SYSTIMER peripheral, and then Embassy:
let timg0 = TimerGroup::new(peripherals.TIMG0, &clocks);
esp_hal_embassy::init(&clocks, timg0.timer0);
println!("Embassy initialized!");
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
// let mut led = Output::new(io.pins.gpio5, Level::High);
// Initialize SPI
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight = Output::new(io.pins.gpio21, Level::Low);
// Note: RST is not initialized as it's set to -1 in the instructions
// up to 80MHz is possible (even tho the display driver isn't supposed to be
// that fast) Dataseheet sais 10MHz, so we're gonna go with that
let mut spi = Spi::new(peripherals.SPI2, 10.MHz(), SpiMode::Mode0, &mut clocks).with_pins(
Some(sclk),
Some(mosi),
Some(miso),
NO_PIN,
);
static DISP_SPI_BUS: StaticCell<NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>> =
StaticCell::new();
let spi_bus = NoopMutex::new(RefCell::new(spi));
let spi_bus = DISP_SPI_BUS.init(spi_bus);
let di = SPIInterface::new(
SpiDevice::new(spi_bus, Output::new(cs, Level::Low)),
Output::new(dc, Level::Low),
);
let display = Builder::new(ILI9486Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
.invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
let window = MinimalSoftwareWindow::new(Default::default());
slint::platform::set_platform(Box::new(MyPlatform {
window: window.clone(),
//...
}))
.unwrap();
let ui =
backlight.set_high();
// init touchscreen pins
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really important.
let mut touch_spi = Spi::new(peripherals.SPI3, 2.MHz(), SpiMode::Mode0, &mut clocks).with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_SPI_BUS: StaticCell<NoopMutex<RefCell<Spi<SPI3, FullDuplexMode>>>> =
StaticCell::new();
let touch_spi_bus = NoopMutex::new(RefCell::new(touch_spi));
let touch_spi_bus = TOUCH_SPI_BUS.init(touch_spi_bus);
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<Signal<NoopRawMutex, Option<Point>>> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
spawner
.spawn(touch_task(touch_irq, touch_spi_bus, touch_cs, touch_signal))
.unwrap();
// TODO: Spawn some tasks
let _ = spawner;
// variables
let mut appdata = AppData::new();
let (mut prev_mins, mut prev_secs, mut prev_millis) = (0, 0, 0);
let mut finished = false;
// touchpoints
let mut last_touch = None;
static BUF_CELL: StaticCell<[Rgb565; 100 * 100]> = StaticCell::new();
let buf = BUF_CELL.init([Rgb565::BLACK; 100 * 100]);
let mut textbuf = [0u8; 64];
// Periodically feed the RWDT watchdog timer when our tasks are not running:
let mut sm = SmartstateProvider::<20>::new();
loop {
// SMART REDRAWING ENABLE / DISABLE
// sm.force_redraw_all();
let start_time = embassy_time::Instant::now();
sm.restart_counter();
let mut ui = Ui::new_fullscreen(&mut display, medsize_rgb565_style());
if let Some(touch) = touch_signal.try_take() {
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => Interaction::Drag(point),
(Some(point), None) => Interaction::Click(point),
(None, Some(point)) => Interaction::Release(point),
(None, None) => Interaction::None,
};
ui.interact(interact);
// println!("{:?}, {:?}, {:?}", last_touch, touch, interact);
last_touch = touch;
}
// BUFFER ENABLE/DISABLE
ui.set_buffer(buf);
let start_draw_time = embassy_time::Instant::now();
ui.sub_ui(|ui| {
ui.style_mut().default_font = ascii::FONT_9X18_BOLD;
ui.add(Label::new("Kolibri Timer App").smartstate(sm.next()));
Ok(())
})
.ok();
let remaining = appdata.remaining();
ui.add(Spacer::new(Size::new(0, 60)));
ui.add_horizontal(Spacer::new(Size::new(80, 0)));
ui.sub_ui(|ui| {
ui.style_mut().default_font = ascii::FONT_10X20;
if remaining.as_secs() / 60 != prev_mins {
sm.peek().force_redraw();
prev_mins = remaining.as_secs() / 60;
}
ui.add_horizontal(
Label::new(
&format_no_std::show(
&mut textbuf,
format_args!("{:02}", remaining.as_secs() / 60),
)
.unwrap(),
)
.smartstate(sm.next()),
);
ui.add_horizontal(Label::new(":").smartstate(sm.next()));
if remaining.as_secs() % 60 != prev_secs {
sm.peek().force_redraw();
prev_secs = remaining.as_secs() % 60;
}
ui.add_horizontal(
Label::new(
&format_no_std::show(
&mut textbuf,
format_args!("{:02}", remaining.as_secs() % 60),
)
.unwrap(),
)
.smartstate(sm.next()),
);
ui.add_horizontal(Label::new(":").smartstate(sm.next()));
if remaining.as_millis() % 1000 != prev_millis {
sm.peek().force_redraw();
prev_millis = remaining.as_millis() % 1000;
}
ui.add(
Label::new(
&format_no_std::show(
&mut textbuf,
format_args!("{:03}", remaining.as_millis() % 1000),
)
.unwrap(),
)
.smartstate(sm.next()),
);
Ok(())
})
.ok();
ui.add_horizontal(Spacer::new(Size::new(65, 0)));
ui.sub_ui(|ui| {
if appdata.timer_running() {
ui.style_mut().icon_color = Rgb565::CSS_LIGHT_GRAY;
}
if ui
.add_horizontal(IconButton::new(size32px::actions::AddCircle).smartstate(sm.next()))
.clicked()
{
if !appdata.timer_running() {
appdata.add_secs(10);
}
}
ui.add_horizontal(Label::new("+/- 10s").smartstate(sm.next()));
if ui
.add(IconButton::new(size32px::actions::MinusCircle).smartstate(sm.next()))
.clicked()
{
if !appdata.timer_running() {
appdata.sub_secs(10);
}
}
Ok(())
})
.ok();
ui.add_horizontal(Spacer::new(Size::new(80, 0)));
if ui
.add_horizontal(IconButton::new(size48px::actions::Undo).smartstate(sm.next()))
.clicked()
{
appdata.reset_timer();
sm.force_redraw_all();
}
if !finished && appdata.timer_finished() {
sm.peek().force_redraw();
}
if appdata.timer_finished() {
if ui
.add_horizontal(
IconButton::new(size48px::actions::RemoveSquare).smartstate(sm.next()),
)
.clicked()
{
appdata.reset_timer();
sm.force_redraw_all();
}
} else if appdata.timer_running() {
if ui
.add_horizontal(IconButton::new(size48px::music::Pause).smartstate(sm.next()))
.clicked()
{
appdata.pause_timer();
sm.force_redraw_all();
}
} else {
if ui
.add_horizontal(IconButton::new(size48px::music::Play).smartstate(sm.next()))
.clicked()
{
appdata.start_timer();
sm.force_redraw_all();
}
}
finished = appdata.timer_finished();
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time = proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(17)).await; // 60 a second
}
}

453
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#![no_std]
#![no_main]
use core::{cell::RefCell, cmp::min, str::FromStr};
use display_interface_spi::SPIInterface;
use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice;
use embassy_executor::Spawner;
use embassy_sync::{
blocking_mutex::{raw::NoopRawMutex, NoopMutex},
signal::Signal,
};
use embassy_time::{Duration, Timer};
use embedded_graphics::{
mono_font::ascii,
pixelcolor::Rgb565,
prelude::{Point, RgbColor, Size, WebColors},
};
use embedded_graphics_profiler_display::ProfilerDisplay;
use esp_backtrace as _;
use esp_hal::{
clock::ClockControl,
gpio::{
GpioPin,
Input,
Io,
Level,
Output,
Pull,
NO_PIN,
},
peripherals::{Peripherals, SPI2, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_println::println;
use kolibri_embedded_gui::{
iconbutton::IconButton,
icons::size32px,
label::{HashLabel, Hasher, Label},
slider::Slider,
smartstate::SmartstateProvider,
spacer::Spacer,
style::medsize_rgb565_style,
toggle_switch::ToggleSwitch,
ui::{Interaction, Ui},
};
use mipidsi::{
models::ILI9341Rgb565,
options::{ColorOrder, Orientation, Rotation},
Builder,
};
use static_cell::StaticCell;
use xpt2046::Xpt2046;
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: &'static mut NoopMutex<
RefCell<Spi<'static, SPI3, FullDuplexMode>>,
>,
touch_cs: GpioPin<33>,
touch_signal: &'static Signal<
NoopRawMutex,
Option<Point>,
>,
) -> ! {
let mut touch_driver = Xpt2046::new(
SpiDevice::new(
spi,
Output::new(touch_cs, Level::Low),
),
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(16);
touch_driver.init(&mut embassy_time::Delay).unwrap();
println!("touch task");
loop {
touch_driver
.run()
.expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(
point.x + 25,
240 - point.y,
)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100
// a second
// Your touch handling logic here
}
}
fn lerp_fixed(start: u8, end: u8, t: u8, max_t: u8) -> u8 {
let (start, end, t, max_t) =
(start as u16, end as u16, t as u16, max_t as u16);
let t = t.min(max_t);
let result = start
+ ((end - start.min(end)) * t + (max_t / 2))
/ max_t;
result as u8
}
#[derive(Debug, Clone)]
struct Lamp {
pub name: heapless::String<64>,
pub on: bool,
pub brightness: i16,
}
impl Lamp {
pub fn new(name: &str) -> Self {
Self {
name: heapless::String::from_str(name).unwrap(),
on: false,
brightness: 255,
}
}
}
enum Page {
Home,
LampCtrl(usize),
}
struct AppData {
lamps: heapless::Vec<Lamp, 8>,
}
impl AppData {
fn new() -> Self {
Self {
lamps: heapless::Vec::new(),
}
}
fn add_lamp(&mut self, name: &str) {
self.lamps.push(Lamp::new(name)).unwrap();
}
}
#[main]
async fn main(spawner: Spawner) {
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks =
ClockControl::boot_defaults(system.clock_control)
.freeze();
// Enable the RWDT watchdog timer:
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.set_timeout(2.secs());
rtc.rwdt.enable();
println!("RWDT watchdog enabled!");
// Initialize the SYSTIMER peripheral, and then Embassy:
let timg0 = TimerGroup::new(peripherals.TIMG0, &clocks);
esp_hal_embassy::init(&clocks, timg0.timer0);
println!("Embassy initialized!");
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
// let mut led = Output::new(io.pins.gpio5,
// Level::High); Initialize SPI
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight =
Output::new(io.pins.gpio21, Level::Low);
// Note: RST is not initialized as it's set to -1 in the
// instructions
// up to 80MHz is possible (even tho the display driver
// isn't supposed to be that fast) Dataseheet sais
// 10MHz, so we're gonna go with that
let mut spi = Spi::new(
peripherals.SPI2,
10.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(sclk),
Some(mosi),
Some(miso),
NO_PIN,
);
static DISP_SPI_BUS: StaticCell<
NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>,
> = StaticCell::new();
let spi_bus = NoopMutex::new(RefCell::new(spi));
let spi_bus = DISP_SPI_BUS.init(spi_bus);
let di = SPIInterface::new(
SpiDevice::new(
spi_bus,
Output::new(cs, Level::Low),
),
Output::new(dc, Level::Low),
);
let display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
let style = medsize_rgb565_style();
{
let mut ui =
Ui::new_fullscreen(&mut display, style);
ui.clear_background().ok();
}
backlight.set_high();
// init touchscreen pins
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really
// important.
let mut touch_spi = Spi::new(
peripherals.SPI3,
2.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_SPI_BUS: StaticCell<
NoopMutex<RefCell<Spi<SPI3, FullDuplexMode>>>,
> = StaticCell::new();
let touch_spi_bus =
NoopMutex::new(RefCell::new(touch_spi));
let touch_spi_bus = TOUCH_SPI_BUS.init(touch_spi_bus);
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<
Signal<NoopRawMutex, Option<Point>>,
> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
spawner
.spawn(touch_task(
touch_irq,
touch_spi_bus,
touch_cs,
touch_signal,
))
.unwrap();
// TODO: Spawn some tasks
let _ = spawner;
// variables
let mut appdata = AppData::new();
appdata.add_lamp("Front Door");
appdata.add_lamp("Living Room");
// appdata.lamps[1].on = true;
appdata.add_lamp("Bedroom");
// appdata.lamps[2].on = true;
appdata.add_lamp("Bathroom");
appdata.add_lamp("Porch");
let mut cur_page = Page::Home;
// touchpoints
let mut last_touch = None;
static BUF_CELL: StaticCell<[Rgb565; 200 * 100]> =
StaticCell::new();
let buf = BUF_CELL.init([Rgb565::BLACK; 200 * 100]);
let mut textbuf = [0u8; 64];
let hasher = Hasher::new();
// Periodically feed the RWDT watchdog timer when our
// tasks are not running:
let mut sm = SmartstateProvider::<20>::new();
loop {
// SMART REDRAWING ENABLE / DISABLE
// sm.force_redraw_all();
let start_time = embassy_time::Instant::now();
sm.restart_counter();
let mut ui =
Ui::new_fullscreen(&mut display, style);
if let Some(touch) = touch_signal.try_take() {
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => {
Interaction::Drag(point)
}
(Some(point), None) => {
Interaction::Click(point)
}
(None, Some(point)) => {
Interaction::Release(point)
}
(None, None) => Interaction::None,
};
ui.interact(interact);
// println!("{:?}, {:?}, {:?}", last_touch,
// touch, interact);
last_touch = touch;
}
// BUFFER ENABLE/DISABLE
ui.set_buffer(buf);
let start_draw_time = embassy_time::Instant::now();
if let Page::Home = cur_page {
ui.add_centered(
HashLabel::new(
"Light Control App (Kolibri)",
sm.next(),
&hasher,
)
// .smartstate(sm.next())
.with_font(ascii::FONT_9X18_BOLD),
);
}
match cur_page {
Page::Home => {
for (i, lamp) in
appdata.lamps.iter().enumerate()
{
let mut break_loop = false;
ui.sub_ui(|ui| {
ui.style_mut().icon_color = if lamp.on {
Rgb565::CSS_GOLD
} else {
Rgb565::WHITE
};
if ui
.add_horizontal(
IconButton::new(size32px::home::LightBulb)
.label(lamp.name.as_str())
.smartstate(sm.next()),
)
.clicked()
{
cur_page = Page::LampCtrl(i);
ui.clear_background().ok();
sm.force_redraw_all();
break_loop = true;
}
Ok(())
})
.ok();
if break_loop {
break;
}
if i % 3 == 2 {
ui.new_row();
}
}
}
Page::LampCtrl(lamp) => {
let lamp = &mut appdata.lamps[lamp];
if ui
.add_horizontal(
IconButton::new(size32px::navigation::NavArrowLeft).smartstate(sm.next()),
)
.clicked()
{
cur_page = Page::Home;
ui.clear_background().ok();
sm.force_redraw_all();
continue;
}
ui.add_horizontal(Spacer::new(Size::new(
30, 0,
)));
ui.add(
Label::new(lamp.name.as_str())
.smartstate(sm.next())
.with_font(ascii::FONT_9X18_BOLD),
);
ui.add(Spacer::new(Size::new(0, 20)));
ui.add_centered(
Slider::new(
&mut lamp.brightness,
0..=255,
)
.width(300)
.label("Brightness")
.smartstate(sm.next()),
);
ui.add(Spacer::new(Size::new(0, 10)));
ui.add_centered(
ToggleSwitch::new(&mut lamp.on)
.smartstate(sm.next()),
);
ui.add_centered(
Label::new("Turn on/off")
.smartstate(sm.next()),
);
}
}
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time =
proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(17)).await; // 60
// a second
}
}

669
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#![no_std]
#![no_main]
use core::{cell::RefCell, cmp::min};
use display_interface_spi::SPIInterface;
use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice;
use embassy_executor::Spawner;
use embassy_sync::{
blocking_mutex::{raw::NoopRawMutex, NoopMutex},
signal::Signal,
};
use embassy_time::{Duration, Instant, Timer};
use embedded_graphics::{
mono_font::ascii,
pixelcolor::Rgb565,
prelude::{Point, RgbColor, Size, WebColors},
};
use embedded_graphics_profiler_display::ProfilerDisplay;
use esp_hal::{
clock::ClockControl,
gpio::{
GpioPin,
Input,
Io,
Level,
Output,
Pull,
NO_PIN,
},
peripherals::{Peripherals, SPI2, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_println::println;
use kolibri_embedded_gui::{
iconbutton::IconButton,
icons::{size32px, size48px},
label::{HashLabel, Hasher, Label},
smartstate::SmartstateProvider,
spacer::Spacer,
style::medsize_rgb565_style,
ui::{Interaction, Ui},
};
use mipidsi::{
models::ILI9341Rgb565,
options::{ColorOrder, Orientation, Rotation},
Builder,
};
use static_cell::StaticCell;
use xpt2046::Xpt2046;
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: &'static mut NoopMutex<
RefCell<Spi<'static, SPI3, FullDuplexMode>>,
>,
touch_cs: GpioPin<33>,
touch_signal: &'static Signal<
NoopRawMutex,
Option<Point>,
>,
) -> ! {
let mut touch_driver = Xpt2046::new(
SpiDevice::new(
spi,
Output::new(touch_cs, Level::Low),
),
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(16);
touch_driver.init(&mut embassy_time::Delay).unwrap();
println!("touch task");
loop {
touch_driver
.run()
.expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(
point.x + 25,
240 - point.y,
)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100
// a second
// Your touch handling logic here
}
}
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
wattage_level: u8,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(
10,
),
timer_running: false,
timer_paused: false,
wattage_level: 5,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration =
self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration =
self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running
&& self.remaining() == Duration::from_secs(0)
}
fn set_wattage_level(&mut self, level: u8) {
assert!(
level < 6,
"wattage level cannot be over 6"
);
self.wattage_level = level;
}
fn get_wattage_level_str(&self) -> &'static str {
match self.wattage_level {
0 => "180W",
1 => "220W",
2 => "360W",
3 => "480W",
4 => "620W",
5 => "800W",
_ => unreachable!(),
}
}
}
#[main]
async fn main(spawner: Spawner) {
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks =
ClockControl::boot_defaults(system.clock_control)
.freeze();
// Enable the RWDT watchdog timer:
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.set_timeout(2.secs());
rtc.rwdt.enable();
println!("RWDT watchdog enabled!");
// Initialize the SYSTIMER peripheral, and then Embassy:
let timg0 = TimerGroup::new(peripherals.TIMG0, &clocks);
esp_hal_embassy::init(&clocks, timg0.timer0);
println!("Embassy initialized!");
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
// let mut led = Output::new(io.pins.gpio5,
// Level::High); Initialize SPI
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight =
Output::new(io.pins.gpio21, Level::Low);
// Note: RST is not initialized as it's set to -1 in the
// instructions
// up to 80MHz is possible (even tho the display driver
// isn't supposed to be that fast) Dataseheet sais
// 10MHz, so we're gonna go with that
let mut spi = Spi::new(
peripherals.SPI2,
10.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(sclk),
Some(mosi),
Some(miso),
NO_PIN,
);
static DISP_SPI_BUS: StaticCell<
NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>,
> = StaticCell::new();
let spi_bus = NoopMutex::new(RefCell::new(spi));
let spi_bus = DISP_SPI_BUS.init(spi_bus);
let di = SPIInterface::new(
SpiDevice::new(
spi_bus,
Output::new(cs, Level::Low),
),
Output::new(dc, Level::Low),
);
let display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
{
let mut ui = Ui::new_fullscreen(
&mut display,
medsize_rgb565_style(),
);
ui.clear_background().ok();
}
backlight.set_high();
// init touchscreen pins
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really
// important.
let mut touch_spi = Spi::new(
peripherals.SPI3,
2.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_SPI_BUS: StaticCell<
NoopMutex<RefCell<Spi<SPI3, FullDuplexMode>>>,
> = StaticCell::new();
let touch_spi_bus =
NoopMutex::new(RefCell::new(touch_spi));
let touch_spi_bus = TOUCH_SPI_BUS.init(touch_spi_bus);
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<
Signal<NoopRawMutex, Option<Point>>,
> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
spawner
.spawn(touch_task(
touch_irq,
touch_spi_bus,
touch_cs,
touch_signal,
))
.unwrap();
// TODO: Spawn some tasks
let _ = spawner;
// variables
let mut appdata = AppData::new();
let (mut prev_mins, mut prev_secs, mut prev_millis) =
(0, 0, 0);
let mut finished = false;
// touchpoints
let mut last_touch = None;
static BUF_CELL: StaticCell<[Rgb565; 100 * 100]> =
StaticCell::new();
let buf = BUF_CELL.init([Rgb565::BLACK; 100 * 100]);
let mut textbuf = [0u8; 64];
// Periodically feed the RWDT watchdog timer when our
// tasks are not running:
let mut sm = SmartstateProvider::<20>::new();
let hasher = Hasher::new();
loop {
// SMART REDRAWING ENABLE / DISABLE
// sm.force_redraw_all();
let start_time = embassy_time::Instant::now();
sm.restart_counter();
let mut ui = Ui::new_fullscreen(
&mut display,
medsize_rgb565_style(),
);
if let Some(touch) = touch_signal.try_take() {
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => {
Interaction::Drag(point)
}
(Some(point), None) => {
Interaction::Click(point)
}
(None, Some(point)) => {
Interaction::Release(point)
}
(None, None) => Interaction::None,
};
ui.interact(interact);
// println!("{:?}, {:?}, {:?}", last_touch,
// touch, interact);
last_touch = touch;
}
// BUFFER ENABLE/DISABLE
ui.set_buffer(buf);
let start_draw_time = embassy_time::Instant::now();
ui.sub_ui(|ui| {
ui.style_mut().default_font =
ascii::FONT_9X18_BOLD;
ui.add(
Label::new("Kolibri Microwave UI")
.smartstate(sm.next()),
);
Ok(())
})
.ok();
let remaining = appdata.remaining();
ui.right_panel_ui(200, false, |ui| {
ui.add(Spacer::new(Size::new(0, 30)));
ui.add_horizontal(Spacer::new(Size::new(
15, 0,
)));
ui.sub_ui(|ui| {
ui.style_mut().default_font =
ascii::FONT_10X20;
// if remaining.as_secs() / 60 != prev_mins
// { sm.peek().
// force_redraw();
// prev_mins = remaining.as_secs() / 60;
// }
ui.add_horizontal(HashLabel::new(
&format_no_std::show(
&mut textbuf,
format_args!(
"{:02}",
remaining.as_secs() / 60
),
)
.unwrap(),
sm.next(),
&hasher,
));
ui.add_horizontal(
Label::new(":").smartstate(sm.next()),
);
ui.add_horizontal(HashLabel::new(
&format_no_std::show(
&mut textbuf,
format_args!(
"{:02}",
remaining.as_secs() % 60
),
)
.unwrap(),
sm.next(),
&hasher,
));
ui.add_horizontal(
Label::new(":").smartstate(sm.next()),
);
ui.add(HashLabel::new(
&format_no_std::show(
&mut textbuf,
format_args!(
"{:03}",
remaining.as_millis() % 1000
),
)
.unwrap(),
sm.next(),
&hasher,
));
Ok(())
})
.ok();
// ui.add_horizontal(Spacer::new(Size::new(65,
// 0)));
ui.sub_ui(|ui| {
if appdata.timer_running() {
ui.style_mut().icon_color =
Rgb565::CSS_LIGHT_GRAY;
}
if ui
.add_horizontal(
IconButton::new(
size32px::actions::AddCircle,
)
.smartstate(sm.next()),
)
.clicked()
{
if !(appdata.timer_running()
|| appdata.timer_paused())
{
appdata.add_secs(10);
}
}
ui.add_horizontal(
Label::new("+/- 10s")
.smartstate(sm.next()),
);
if ui
.add(
IconButton::new(
size32px::actions::MinusCircle,
)
.smartstate(sm.next()),
)
.clicked()
{
if !(appdata.timer_running()
|| appdata.timer_paused())
{
appdata.sub_secs(10);
}
}
Ok(())
})
.ok();
ui.add_horizontal(Spacer::new(Size::new(
15, 0,
)));
if ui
.add_horizontal(
IconButton::new(
size48px::actions::Undo,
)
.smartstate(sm.next()),
)
.clicked()
{
appdata.reset_timer();
sm.force_redraw_all();
}
if !finished && appdata.timer_finished() {
sm.peek().force_redraw();
}
if appdata.timer_finished() {
if ui
.add_horizontal(
IconButton::new(
size48px::actions::RemoveSquare,
)
.smartstate(sm.next()),
)
.clicked()
{
appdata.reset_timer();
sm.force_redraw_all();
}
} else if appdata.timer_running() {
if ui
.add_horizontal(
IconButton::new(
size48px::music::Pause,
)
.smartstate(sm.next()),
)
.clicked()
{
appdata.pause_timer();
sm.force_redraw_all();
}
} else {
if ui
.add_horizontal(
IconButton::new(
size48px::music::Play,
)
.smartstate(sm.next()),
)
.clicked()
{
appdata.start_timer();
sm.force_redraw_all();
}
}
Ok(())
})
.ok();
ui.add(Spacer::new(Size::new(0, 20)));
ui.expand_row_height(65);
ui.right_panel_ui(80, false, |ui| {
if appdata.timer_running() {
ui.style_mut().icon_color =
Rgb565::CSS_LIGHT_GRAY;
}
if ui
.add(
IconButton::new(
size32px::actions::AddCircle,
)
.smartstate(sm.next()),
)
.clicked()
{
if !appdata.timer_running() {
appdata.set_wattage_level(
(appdata.wattage_level + 1).min(5),
);
}
}
ui.expand_row_height(40);
// ui.add_horizontal(Spacer::new(Size::new(0,
// 40)));
ui.add(
HashLabel::new(
appdata.get_wattage_level_str(),
sm.next(),
&hasher,
)
.with_font(ascii::FONT_10X20),
);
if ui
.add(
IconButton::new(
size32px::actions::MinusCircle,
)
.smartstate(sm.next()),
)
.clicked()
{
if !appdata.timer_running() {
appdata.set_wattage_level(
appdata
.wattage_level
.saturating_sub(1),
);
}
}
Ok(())
})
.ok();
finished = appdata.timer_finished();
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time =
proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(17)).await; // 60
// a second
}
}

586
app/src/bin/timer.rs Normal file
View File

@ -0,0 +1,586 @@
#![no_std]
#![no_main]
use core::{cell::RefCell, cmp::min};
use display_interface_spi::SPIInterface;
use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice;
use embassy_executor::Spawner;
use embassy_sync::{
blocking_mutex::{raw::NoopRawMutex, NoopMutex},
signal::Signal,
};
use embassy_time::{Duration, Instant, Timer};
use embedded_graphics::{
mono_font::ascii,
pixelcolor::Rgb565,
prelude::{Point, RgbColor, Size, WebColors},
};
use embedded_graphics_profiler_display::ProfilerDisplay;
use esp_backtrace as _;
use esp_hal::{
clock::ClockControl,
gpio::{
GpioPin,
Input,
Io,
Level,
Output,
Pull,
NO_PIN,
},
peripherals::{Peripherals, SPI2, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_println::println;
use kolibri_embedded_gui::{
iconbutton::IconButton,
icons::{size32px, size48px},
label::Label,
smartstate::SmartstateProvider,
spacer::Spacer,
style::medsize_rgb565_style,
ui::{Interaction, Ui},
};
use mipidsi::{
models::ILI9341Rgb565,
options::{ColorOrder, Orientation, Rotation},
Builder,
};
use static_cell::StaticCell;
use xpt2046::Xpt2046;
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: &'static mut NoopMutex<
RefCell<Spi<'static, SPI3, FullDuplexMode>>,
>,
touch_cs: GpioPin<33>,
touch_signal: &'static Signal<
NoopRawMutex,
Option<Point>,
>,
) -> ! {
let mut touch_driver = Xpt2046::new(
SpiDevice::new(
spi,
Output::new(touch_cs, Level::Low),
),
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(16);
touch_driver.init(&mut embassy_time::Delay).unwrap();
println!("touch task");
loop {
touch_driver
.run()
.expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(
point.x + 25,
240 - point.y,
)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100
// a second
// Your touch handling logic here
}
}
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(
10,
),
timer_running: false,
timer_paused: false,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration =
self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration =
self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running
&& self.remaining() == Duration::from_secs(0)
}
}
#[main]
async fn main(spawner: Spawner) {
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks =
ClockControl::boot_defaults(system.clock_control)
.freeze();
// Enable the RWDT watchdog timer:
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.set_timeout(2.secs());
rtc.rwdt.enable();
println!("RWDT watchdog enabled!");
// Initialize the SYSTIMER peripheral, and then Embassy:
let timg0 = TimerGroup::new(peripherals.TIMG0, &clocks);
esp_hal_embassy::init(&clocks, timg0.timer0);
println!("Embassy initialized!");
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
// let mut led = Output::new(io.pins.gpio5,
// Level::High); Initialize SPI
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight =
Output::new(io.pins.gpio21, Level::Low);
// Note: RST is not initialized as it's set to -1 in the
// instructions
// up to 80MHz is possible (even tho the display driver
// isn't supposed to be that fast) Dataseheet sais
// 10MHz, so we're gonna go with that
let mut spi = Spi::new(
peripherals.SPI2,
10.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(sclk),
Some(mosi),
Some(miso),
NO_PIN,
);
static DISP_SPI_BUS: StaticCell<
NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>,
> = StaticCell::new();
let spi_bus = NoopMutex::new(RefCell::new(spi));
let spi_bus = DISP_SPI_BUS.init(spi_bus);
let di = SPIInterface::new(
SpiDevice::new(
spi_bus,
Output::new(cs, Level::Low),
),
Output::new(dc, Level::Low),
);
let display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
{
let mut ui = Ui::new_fullscreen(
&mut display,
medsize_rgb565_style(),
);
ui.clear_background().ok();
}
backlight.set_high();
// init touchscreen pins
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really
// important.
let mut touch_spi = Spi::new(
peripherals.SPI3,
2.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_SPI_BUS: StaticCell<
NoopMutex<RefCell<Spi<SPI3, FullDuplexMode>>>,
> = StaticCell::new();
let touch_spi_bus =
NoopMutex::new(RefCell::new(touch_spi));
let touch_spi_bus = TOUCH_SPI_BUS.init(touch_spi_bus);
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<
Signal<NoopRawMutex, Option<Point>>,
> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
spawner
.spawn(touch_task(
touch_irq,
touch_spi_bus,
touch_cs,
touch_signal,
))
.unwrap();
// TODO: Spawn some tasks
let _ = spawner;
// variables
let mut appdata = AppData::new();
let (mut prev_mins, mut prev_secs, mut prev_millis) =
(0, 0, 0);
let mut finished = false;
// touchpoints
let mut last_touch = None;
static BUF_CELL: StaticCell<[Rgb565; 100 * 100]> =
StaticCell::new();
let buf = BUF_CELL.init([Rgb565::BLACK; 100 * 100]);
let mut textbuf = [0u8; 64];
// Periodically feed the RWDT watchdog timer when our
// tasks are not running:
let mut sm = SmartstateProvider::<20>::new();
loop {
// SMART REDRAWING ENABLE / DISABLE
// sm.force_redraw_all();
let start_time = embassy_time::Instant::now();
sm.restart_counter();
let mut ui = Ui::new_fullscreen(
&mut display,
medsize_rgb565_style(),
);
if let Some(touch) = touch_signal.try_take() {
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => {
Interaction::Drag(point)
}
(Some(point), None) => {
Interaction::Click(point)
}
(None, Some(point)) => {
Interaction::Release(point)
}
(None, None) => Interaction::None,
};
ui.interact(interact);
// println!("{:?}, {:?}, {:?}", last_touch,
// touch, interact);
last_touch = touch;
}
// BUFFER ENABLE/DISABLE
ui.set_buffer(buf);
let start_draw_time = embassy_time::Instant::now();
ui.sub_ui(|ui| {
ui.style_mut().default_font =
ascii::FONT_9X18_BOLD;
ui.add(
Label::new("Kolibri Timer App")
.smartstate(sm.next()),
);
Ok(())
})
.ok();
let remaining = appdata.remaining();
ui.add(Spacer::new(Size::new(0, 60)));
ui.add_horizontal(Spacer::new(Size::new(80, 0)));
ui.sub_ui(|ui| {
ui.style_mut().default_font = ascii::FONT_10X20;
if remaining.as_secs() / 60 != prev_mins {
sm.peek().force_redraw();
prev_mins = remaining.as_secs() / 60;
}
ui.add_horizontal(
Label::new(
&format_no_std::show(
&mut textbuf,
format_args!(
"{:02}",
remaining.as_secs() / 60
),
)
.unwrap(),
)
.smartstate(sm.next()),
);
ui.add_horizontal(
Label::new(":").smartstate(sm.next()),
);
if remaining.as_secs() % 60 != prev_secs {
sm.peek().force_redraw();
prev_secs = remaining.as_secs() % 60;
}
ui.add_horizontal(
Label::new(
&format_no_std::show(
&mut textbuf,
format_args!(
"{:02}",
remaining.as_secs() % 60
),
)
.unwrap(),
)
.smartstate(sm.next()),
);
ui.add_horizontal(
Label::new(":").smartstate(sm.next()),
);
if remaining.as_millis() % 1000 != prev_millis {
sm.peek().force_redraw();
prev_millis = remaining.as_millis() % 1000;
}
ui.add(
Label::new(
&format_no_std::show(
&mut textbuf,
format_args!(
"{:03}",
remaining.as_millis() % 1000
),
)
.unwrap(),
)
.smartstate(sm.next()),
);
Ok(())
})
.ok();
ui.add_horizontal(Spacer::new(Size::new(65, 0)));
ui.sub_ui(|ui| {
if appdata.timer_running() {
ui.style_mut().icon_color =
Rgb565::CSS_LIGHT_GRAY;
}
if ui
.add_horizontal(
IconButton::new(
size32px::actions::AddCircle,
)
.smartstate(sm.next()),
)
.clicked()
{
if !(appdata.timer_running()
|| appdata.timer_paused())
{
appdata.add_secs(10);
}
}
ui.add_horizontal(
Label::new("+/- 10s").smartstate(sm.next()),
);
if ui
.add(
IconButton::new(
size32px::actions::MinusCircle,
)
.smartstate(sm.next()),
)
.clicked()
{
if !(appdata.timer_running()
|| appdata.timer_paused())
{
appdata.sub_secs(10);
}
}
Ok(())
})
.ok();
ui.add_horizontal(Spacer::new(Size::new(80, 0)));
if ui
.add_horizontal(
IconButton::new(size48px::actions::Undo)
.smartstate(sm.next()),
)
.clicked()
{
appdata.reset_timer();
sm.force_redraw_all();
}
if !finished && appdata.timer_finished() {
sm.peek().force_redraw();
}
if appdata.timer_finished() {
if ui
.add_horizontal(
IconButton::new(
size48px::actions::RemoveSquare,
)
.smartstate(sm.next()),
)
.clicked()
{
appdata.reset_timer();
sm.force_redraw_all();
}
} else if appdata.timer_running() {
if ui
.add_horizontal(
IconButton::new(size48px::music::Pause)
.smartstate(sm.next()),
)
.clicked()
{
appdata.pause_timer();
sm.force_redraw_all();
}
} else {
if ui
.add_horizontal(
IconButton::new(size48px::music::Play)
.smartstate(sm.next()),
)
.clicked()
{
appdata.start_timer();
sm.force_redraw_all();
}
}
finished = appdata.timer_finished();
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time =
proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(17)).await; // 60
// a second
}
}

3
embedded-graphics-profiler-display/Cargo.toml
View File

@ -3,6 +3,9 @@ name = "embedded-graphics-profiler-display"
version = "0.1.0"
edition = "2021"
[features]
std = []
[dependencies]
atomic = "0.6.0"
embassy-time = "0.3.2"

2
embedded-graphics-profiler-display/src/lib.rs
View File

@ -1,4 +1,4 @@
#![no_std]
#![cfg_attr(not(feature = "std"), no_std)]
#![no_main]
mod profiler;

3
embedded-graphics-profiler-display/src/profiler/mod.rs
View File

@ -1,4 +1,7 @@
use atomic::Atomic;
#[cfg(feature = "std")]
use std::time::{Duration, Instant};
#[cfg(not(feature = "std"))]
use embassy_time::{Duration, Instant};
use embedded_graphics::draw_target::DrawTarget;
use embedded_graphics::{Drawable, Pixel};

35
lvgl-based/.cargo/config.toml Normal file
View File

@ -0,0 +1,35 @@
[build]
target = "xtensa-esp32-espidf"
[target.xtensa-esp32-espidf]
linker = "ldproxy"
# runner = "espflash --monitor" # Select this runner for espflash v1.x.x
runner = "espflash flash --monitor" # --baud 921600" # Select this runner for espflash v2.x.x
rustflags = [
# Extending time_t for ESP IDF 5: https://github.com/esp-rs/rust/issues/110
"--cfg",
"espidf_time64",
# Added the following 2 entries so lvgl will build without getting string.h file not found
"--sysroot",
"/home/yannik/.rustup/toolchains/esp/xtensa-esp32s3-elf/esp-13.2.0_20230928/xtensa-esp-elf/xtensa-esp-elf/include",
]
[unstable]
build-std = ["std", "panic_abort"]
[env]
MCU = "esp32"
# Note: this variable is not used by the pio builder (`cargo build --features pio`)
ESP_IDF_VERSION = "v5.1.1"
# The directory that has the lvgl config files - lv_conf.h, lv_drv_conf.h
DEP_LV_CONFIG_PATH = { relative = true, value = "lvgl-configs" }
# Required to make lvgl build correctly otherwise get wrong file type
CROSS_COMPILE = "xtensa-esp32-elf"
# Directory for custom fonts (written in C) that Lvgl can use
LVGL_FONTS_DIR = { relative = true, value = "custom-fonts" }
PATH = "/home/yannik/.rustup/toolchains/esp/xtensa-esp-elf/esp-14.2.0_20240906/xtensa-esp-elf/bin:/home/yannik/.local/share/pnpm:/home/yannik/.local/share/zinit/polaris/bin:/home/yannik/.rustup/toolchains/esp/xtensa-esp-elf/esp-14.2.0_20240906/xtensa-esp-elf/bin:/home/yannik/.surrealdb:/home/yannik/.pyenv/shims:/home/yannik/.pyenv/bin:/home/yannik/.cargo/bin:/home/yannik/.local/bin:/home/yannik/bin:/usr/local/bin:/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/var/lib/snapd/snap/bin:/home/yannik/development/flutter/bin"
LIBCLANG_PATH = "/home/yannik/.rustup/toolchains/esp/xtensa-esp32-elf-clang/esp-15.0.0-20221201/esp-clang/lib"

3
lvgl-based/.gitattributes vendored Normal file
View File

@ -0,0 +1,3 @@
*.rs linguist-detectable=true
*.c linguist-detectable=false
*.h linguist-detectable=false

42
lvgl-based/.github/workflows/rust_ci.yml vendored Normal file
View File

@ -0,0 +1,42 @@
name: Continuous Integration
on:
push:
paths-ignore:
- "**/README.md"
pull_request:
workflow_dispatch:
env:
CARGO_TERM_COLOR: always
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
jobs:
rust-checks:
name: Rust Checks
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
action:
- command: build
args: --release
- command: fmt
args: --all -- --check --color always
- command: clippy
args: --all-targets --all-features --workspace -- -D warnings
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Enable caching
uses: Swatinem/rust-cache@v2
- name: Install gcc-multilib
run: sudo apt-get install gcc-multilib
- name: Setup Rust
uses: esp-rs/xtensa-toolchain@v1.5
with:
default: true
buildtargets: esp32
ldproxy: true
- name: Run command
run: cargo ${{ matrix.action.command }} ${{ matrix.action.args }}

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/.vscode
/.embuild
/target
/Cargo.lock

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[workspace]
[package]
name = "rust-m5stack-lvgl-demo"
version = "0.1.0"
authors = ["enelson1001 <ednelson5080@gmail>"]
edition = "2021"
resolver = "2"
rust-version = "1.71"
[profile.release]
opt-level = "s"
[profile.dev]
debug = true # Symbols are nice and they don't increase the size on Flash
opt-level = "z"
[[bin]]
name = "starter"
[[bin]]
name = "timer"
[[bin]]
name = "light-control"
[[bin]]
name = "microwave-ui"
[features]
default = ["embassy", "esp-idf-svc/native", "std"]
pio = ["esp-idf-svc/pio"]
std = ["alloc", "esp-idf-svc/binstart", "esp-idf-svc/std"]
alloc = ["esp-idf-svc/alloc"]
nightly = ["esp-idf-svc/nightly"]
experimental = ["esp-idf-svc/experimental"]
embassy = [
"esp-idf-svc/critical-section",
"esp-idf-svc/embassy-sync",
"esp-idf-svc/embassy-time-driver",
]
[dependencies]
log = { version = "0.4", default-features = false }
esp-idf-svc = { version = "0.49.1", default-features = false }
esp-idf-hal = { version = "0.44.1" }
esp-idf-sys = { version = "0.35.0" }
cstr_core = "0.2.1"
embedded-graphics-core = "0.4.0"
lvgl = { version = "0.6.2", default-features = false, features = [
"embedded_graphics",
"unsafe_no_autoinit",
] }
lvgl-sys = { version = "0.6.2" }
display-interface-spi = "0.5.0"
mipidsi = "0.8.0"
static_cell = "2.1.0"
xpt2046 = { git = "https://github.com/Yandrik/xpt2046.git", version = "0.3.1" }
embedded-graphics-profiler-display = { version = "0.1.0", path = "../embedded-graphics-profiler-display", features = ["std"] }
heapless = "0.8.0"
[build-dependencies]
embuild = "0.32.0"
[patch.crates-io]
lvgl = { git = "https://github.com/enelson1001/lv_binding_rust" }
lvgl-sys = { git = "https://github.com/enelson1001/lv_binding_rust" }

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# Rust M5Stack Lvgl Demo
The purpose of this demo is to get lv-binding-rust (Lvgl) running on the M5Stack development board
## Development Board
M5Stack Basic Development Kit V1.0 with 16M Flash
## Overview
This application shows how to use lv-binding-rust crate on the M5Stack. The program displays a clock time on a blue backgound screen.
The clock time is a simulated time of 21:00 to 21::59 where the seconds are incremented each second and repeats the 00-59 seconds forever.
## partition-table folder
The partition-table folder contains a file called partitons.csv. This file increases the default factory/app partiton from the default of 1M to 3M. This allows us more space for our program and since the flash size is 16M this should not be a problem. This file will be called when we flash the device.
## custom-fonts folder
The custom-fonts folder contains our custom fonts. The customs fonts are converted from TTF fonts using lvgl online font converter at https://lvgl.io/tools/fontconverter. I used https://ttfonts.net to find a font I liked and then downloaded the font. In the lvgl-online-font-converter I used the font name plus the font size for the name of the font. I chose Bpp of 2 bit-per-pixel and set the range of 0x30-0x3A since I only need numbers and the ":" character. After clicking on "Convert" the file will be downloaded. I placed this downloaded file (*.c) into the custom-fonts folder. Then I created a header file which has an extern to my *.c file, along with changing the ifndef and define names.
To use this custom font, I added ```LVGL_FONTS_DIR = {relative = true, value = "custom-fonts"}``` to my config.toml under [env]. This allows our font to be compiled when lvgl is compiled.
## lvgl-configs folder
The lvgl-configs folder holds the lv_config.h and lv_drv_conf.h files which are required by lvgl to compile. Everything in lv_drv_conf.h file is set to 0 as I am not using the lvgl drivers. I don't think I changed anything in the lv_conf.h file.
## Cargo.toml project file
I added the following to the "dependencies" section.
```
esp-idf-hal = { version = "0.42.5" }
esp-idf-sys = { version = "0.33.7" }
cstr_core = "0.2.1"
embedded-graphics-core = "0.4.0"
lvgl = { version = "0.6.2", default-features = false, features = [
"embedded_graphics",
"unsafe_no_autoinit",
] }
lvgl-sys = { version = "0.6.2" }
display-interface-spi = "0.4.1"
mipidsi = "0.7.1"
```
I also included patch.crates-io section to patch lvgl and lvgl-sys
```
[patch.crates-io]
lvgl = { git = "https://github.com/enelson1001/lv_binding_rust"}
lvgl-sys = { git = "https://github.com/enelson1001/lv_binding_rust"}
```
## config.toml
To get lv-bindings-rust to comple and build I made the following changes to the config.toml file.
```
[build]
target = "xtensa-esp32-espidf"
[target.xtensa-esp32-espidf]
linker = "ldproxy"
# runner = "espflash --monitor" # Select this runner for espflash v1.x.x
runner = "espflash flash --monitor" # Select this runner for espflash v2.x.x
rustflags = [
# Extending time_t for ESP IDF 5: https://github.com/esp-rs/rust/issues/110
"--cfg",
"espidf_time64",
# Added the following 2 entries so lvgl will build without getting string.h file not found
"--sysroot",
"/home/ed/.rustup/toolchains/esp/xtensa-esp32s3-elf/esp-13.2.0_20230928/xtensa-esp-elf/xtensa-esp-elf/include",
]
[unstable]
build-std = ["std", "panic_abort"]
[env]
MCU = "esp32"
# Note: this variable is not used by the pio builder (`cargo build --features pio`)
ESP_IDF_VERSION = "v5.1.1"
# The directory that has the lvgl config files - lv_conf.h, lv_drv_conf.h
DEP_LV_CONFIG_PATH = { relative = true, value = "lvgl-configs" }
# Required to make lvgl build correctly otherwise get wrong file type
CROSS_COMPILE = "xtensa-esp32-elf"
# Directory for custom fonts (written in C) that Lvgl can use
LVGL_FONTS_DIR = {relative = true, value = "custom-fonts"}
```
## lv-binding-rust fork
I updated my fork of lv-binding-rust to include PR153 ie the changes recommended by madwizard-thomas.
## Flashing the M5Stack
I used the following command to flash the M5Stack.
```
$ cargo espflash flash --partition-table=partition-table/partitions.csv --monitor
```
## Picture of M5stack running the demo
![demo](photos/demo.jpg)
# Versions
### v1.0 :
- initial release

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fn main() {
embuild::espidf::sysenv::output();
}

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/*******************************************************************************
* Size: 80 px
* Bpp: 2
* Opts:
******************************************************************************/
#ifdef LV_LVGL_H_INCLUDE_SIMPLE
#include "lvgl.h"
#else
#include "lvgl/lvgl.h"
#endif
#ifndef GOTHAM_BOLD_80
#define GOTHAM_BOLD_80 1
#endif
#if GOTHAM_BOLD_80
/*-----------------
* BITMAPS
*----------------*/
/*Store the image of the glyphs*/
static LV_ATTRIBUTE_LARGE_CONST const uint8_t glyph_bitmap[] = {
/* U+0020 " " */
/* U+0030 "0" */
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xa, 0xff, 0xff, 0xe4, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xff, 0xff,
0xff, 0xff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xd0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xf8, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf8, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x0, 0x0,
0x0, 0xbf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf4, 0x0, 0x0, 0x7, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xff, 0xe4, 0x1,
0xbf, 0xff, 0xff, 0xff, 0xe0, 0x0, 0x2, 0xff,
0xff, 0xff, 0xf8, 0x0, 0x0, 0x2f, 0xff, 0xff,
0xff, 0xc0, 0x0, 0xf, 0xff, 0xff, 0xff, 0x40,
0x0, 0x0, 0x1f, 0xff, 0xff, 0xff, 0x80, 0x0,
0xbf, 0xff, 0xff, 0xf4, 0x0, 0x0, 0x0, 0x1f,
0xff, 0xff, 0xff, 0x0, 0x3, 0xff, 0xff, 0xff,
0x80, 0x0, 0x0, 0x0, 0x1f, 0xff, 0xff, 0xfe,
0x0, 0x1f, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x0,
0x0, 0x2f, 0xff, 0xff, 0xfc, 0x0, 0xff, 0xff,
0xff, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xf4, 0x3, 0xff, 0xff, 0xff, 0x0, 0x0,
0x0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xe0, 0x1f,
0xff, 0xff, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0xc0, 0xbf, 0xff, 0xff, 0xc0,
0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff,
0x3, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0, 0x0,
0x0, 0xb, 0xff, 0xff, 0xfd, 0xf, 0xff, 0xff,
0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff,
0xff, 0xf8, 0x7f, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xe1, 0xff,
0xff, 0xff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0xcb, 0xff, 0xff, 0xfc, 0x0,
0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff,
0x2f, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xb, 0xff, 0xff, 0xfc, 0xbf, 0xff, 0xff,
0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0xff,
0xff, 0xf2, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xcb, 0xff,
0xff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2,
0xff, 0xff, 0xff, 0x2f, 0xff, 0xff, 0xf0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xb, 0xff, 0xff, 0xfc,
0xbf, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x2f, 0xff, 0xff, 0xf2, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xc7, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0x0, 0x0, 0x3, 0xff, 0xff, 0xff, 0x1f, 0xff,
0xff, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf,
0xff, 0xff, 0xf8, 0x3f, 0xff, 0xff, 0xe0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xd0,
0xff, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0x0,
0x2, 0xff, 0xff, 0xff, 0x42, 0xff, 0xff, 0xff,
0x40, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xfc, 0x7, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xf0, 0xf, 0xff,
0xff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff,
0xff, 0xff, 0x80, 0x3f, 0xff, 0xff, 0xf8, 0x0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xfc, 0x0,
0xbf, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0,
0xbf, 0xff, 0xff, 0xf0, 0x0, 0xff, 0xff, 0xff,
0xf0, 0x0, 0x0, 0x0, 0x7, 0xff, 0xff, 0xff,
0x40, 0x2, 0xff, 0xff, 0xff, 0xf0, 0x0, 0x0,
0x0, 0x7f, 0xff, 0xff, 0xfc, 0x0, 0x3, 0xff,
0xff, 0xff, 0xf0, 0x0, 0x0, 0x7, 0xff, 0xff,
0xff, 0xd0, 0x0, 0xb, 0xff, 0xff, 0xff, 0xf4,
0x0, 0x0, 0xbf, 0xff, 0xff, 0xff, 0x0, 0x0,
0xf, 0xff, 0xff, 0xff, 0xfe, 0x41, 0x6f, 0xff,
0xff, 0xff, 0xf4, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x0, 0x3f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xd0, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0x0, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x0, 0x0,
0x0, 0x0, 0x0, 0x2f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xff, 0xff,
0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0xff, 0x80,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x1a, 0xff, 0xfe, 0x40, 0x0, 0x0, 0x0, 0x0,
0x0,
/* U+0031 "1" */
0x0, 0x0, 0x0, 0x1, 0xbf, 0xff, 0xd0, 0x0,
0x0, 0x6, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x2f,
0xff, 0xff, 0xff, 0xd0, 0x1, 0xbf, 0xff, 0xff,
0xff, 0xfd, 0x6, 0xff, 0xff, 0xff, 0xff, 0xff,
0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x2f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xd1, 0xff, 0xff,
0xff, 0xff, 0xff, 0xfd, 0xf, 0xff, 0xff, 0xff,
0xff, 0xff, 0xd0, 0xff, 0xff, 0xff, 0xff, 0xff,
0xfd, 0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xd0,
0x7f, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x3, 0xff,
0xff, 0xff, 0xff, 0xff, 0xd0, 0x3f, 0xfe, 0x43,
0xff, 0xff, 0xfd, 0x2, 0xe4, 0x0, 0x3f, 0xff,
0xff, 0xd0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xfd,
0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0,
0x0, 0x3, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff,
0xd0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xfd, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x3, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f,
0xff, 0xff, 0xd0, 0x0, 0x0, 0x3, 0xff, 0xff,
0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0,
0x0, 0x0, 0x3, 0xff, 0xff, 0xfd, 0x0, 0x0,
0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0, 0x3,
0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xd0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xfd,
0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0,
0x0, 0x3, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff,
0xd0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xfd, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x3, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f,
0xff, 0xff, 0xd0, 0x0, 0x0, 0x3, 0xff, 0xff,
0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0,
0x0, 0x0, 0x3, 0xff, 0xff, 0xfd, 0x0, 0x0,
0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0, 0x3,
0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xd0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xfd,
0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0,
0x0, 0x3, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff,
0xd0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xfd, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x3, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f,
0xff, 0xff, 0xd0,
/* U+0032 "2" */
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbf,
0xff, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x2, 0xff, 0xff, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xff, 0xff,
0xf8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xff, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x2,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfd, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x3f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
0x0, 0x3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf8, 0x0, 0x2f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x2, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xe0, 0xf, 0xff, 0xff, 0xff, 0xf9, 0x0, 0x7f,
0xff, 0xff, 0xff, 0xc0, 0x1f, 0xff, 0xff, 0xfe,
0x0, 0x0, 0x1f, 0xff, 0xff, 0xff, 0x0, 0xf,
0xff, 0xff, 0xc0, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xfd, 0x0, 0xb, 0xff, 0xfc, 0x0, 0x0, 0x0,
0x2f, 0xff, 0xff, 0xf8, 0x0, 0x7, 0xff, 0xc0,
0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xe0, 0x0,
0x7, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xc0, 0x0, 0x3, 0xc0, 0x0, 0x0, 0x0,
0x3, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xf8, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xff, 0xff, 0xff, 0x80, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x7, 0xff, 0xff, 0xfd, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xff, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xb, 0xff, 0xff, 0xff, 0x80, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xfc, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xff, 0xff,
0xff, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xbf, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0xf0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff,
0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f,
0xff, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x1, 0xff, 0xff, 0xff, 0xff, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x2f, 0xff, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x3f, 0xff, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x7, 0xff, 0xff, 0xff, 0xfd,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xff,
0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xb, 0xff, 0xff, 0xff, 0xf8, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xff, 0x40,
0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1,
0xff, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x2f, 0xff, 0xff, 0xff, 0xe0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff,
0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f,
0xff, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x7, 0xff, 0xff, 0xff, 0xff, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xa9, 0x3f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf4, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x4f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x3f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf4, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xd3, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x4f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfd, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xf4, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xd0,
/* U+0033 "3" */
0x1, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0x80, 0xb, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x0, 0x2f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
0x0, 0xbf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf0, 0x2, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0xb, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xfc, 0x0, 0xbf, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x2, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xc0, 0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0x0, 0x2f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf4, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xff,
0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff,
0xff, 0xff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xf, 0xff, 0xff, 0xff, 0x40, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xf4,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff,
0xff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xff, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xf, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xf0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0x80, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff,
0xff, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3,
0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x0, 0x0,
0x0, 0x0, 0xb, 0xff, 0xff, 0xff, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xff, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x2, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0,
0x7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0,
0x0, 0x0, 0x0, 0xa, 0xaa, 0xaf, 0xff, 0xff,
0xff, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0,
0x1, 0xbf, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xfd,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f,
0xff, 0xff, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xf0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xff, 0xff,
0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x3, 0xff, 0xff, 0xfc, 0x0, 0x0,
0x80, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xf0, 0x0, 0xf, 0xc0, 0x0, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xc0, 0x0, 0xff, 0xc0, 0x0,
0x0, 0x0, 0x2, 0xff, 0xff, 0xff, 0x0, 0xf,
0xff, 0xc0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xf8, 0x0, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0,
0xbf, 0xff, 0xff, 0xd0, 0xf, 0xff, 0xff, 0xf4,
0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0x0, 0xff,
0xff, 0xff, 0xfe, 0x50, 0x6, 0xff, 0xff, 0xff,
0xfc, 0xf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xd0, 0xbf, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf0, 0x0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0x80, 0x0, 0xbf, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x0, 0x0,
0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xc0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf8, 0x0, 0x0, 0x0, 0x1f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x40, 0x0, 0x0,
0x0, 0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe0,
0x0, 0x0, 0x0, 0x0, 0x1, 0xbf, 0xff, 0xff,
0xff, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x6, 0xbf, 0xff, 0xe4, 0x0, 0x0, 0x0, 0x0,
/* U+0034 "4" */
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3,
0xff, 0xff, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x2f, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xb, 0xff, 0xff, 0xfe,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x1, 0xff, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xff, 0xff,
0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xf, 0xff, 0xff, 0xff, 0xe0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff,
0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xff, 0xff, 0xff, 0xff, 0xe0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0xff,
0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xb, 0xff, 0xff, 0xff, 0xff, 0xe0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff,
0xff, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf,
0xff, 0xff, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x2f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff,
0xcf, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x7f, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xfe,
0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xfc, 0xf, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0,
0x0, 0x3, 0xff, 0xff, 0xff, 0x40, 0xff, 0xff,
0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xd0, 0xf, 0xff, 0xff, 0xe0, 0x0, 0x0,
0x0, 0x0, 0x2f, 0xff, 0xff, 0xf8, 0x0, 0xff,
0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xb, 0xff,
0xff, 0xfe, 0x0, 0xf, 0xff, 0xff, 0xe0, 0x0,
0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0xc0, 0x0,
0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7f,
0xff, 0xff, 0xf0, 0x0, 0xf, 0xff, 0xff, 0xe0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xfc, 0x0,
0x0, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x3,
0xff, 0xff, 0xff, 0x40, 0x0, 0xf, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xe0,
0x0, 0x0, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0,
0x2f, 0xff, 0xff, 0xf8, 0x0, 0x0, 0xf, 0xff,
0xff, 0xe0, 0x0, 0x0, 0xb, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0xff, 0xff, 0xfe, 0x0, 0x0,
0x1, 0xff, 0xff, 0xff, 0xc0, 0x0, 0x0, 0xf,
0xff, 0xff, 0xe0, 0x0, 0x0, 0x3f, 0xff, 0xff,
0xf0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xfe, 0x0,
0x0, 0xf, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0xf, 0xff, 0xff, 0xe0, 0x0, 0x3, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfc, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc3, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xfc, 0x3f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc3,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xfc, 0x2f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xc1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfc, 0xf, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0xb, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff,
0xff, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xfe, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf,
0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xf, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xfe,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xf, 0xff, 0xff, 0xe0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xe0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff,
0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xe0, 0x0,
0x0,
/* U+0035 "5" */
0x0, 0xf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfc, 0x0, 0x1, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
0x0, 0x7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xc0, 0x0, 0x1f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x0, 0x0, 0xbf,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
0x0, 0x2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf0, 0x0, 0xb, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x0, 0x2f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0, 0x0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xfc, 0x0, 0x3, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x0, 0xf,
0xff, 0xff, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xfc,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3,
0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xc0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x7, 0xff, 0xff, 0xf0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xc1, 0xab, 0xea, 0x50, 0x0, 0x0, 0x0, 0x0,
0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x80, 0x0, 0x0, 0xb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0x0, 0x0,
0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xf0, 0x0, 0x2, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x0,
0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe0, 0x0, 0x1f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xd0, 0x0, 0xf, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0,
0x0, 0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x40, 0x0, 0x3, 0xff, 0xe5, 0x0,
0x17, 0xff, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x2,
0xe4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xfc,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf,
0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xbf, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff,
0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2,
0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xb, 0xff, 0xff, 0xf8, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x7f, 0xff, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x2, 0xff, 0xff, 0xfe, 0x0, 0x3,
0xc0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xf4, 0x0, 0x2f, 0xd0, 0x0, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xd0, 0x2, 0xff, 0xe0, 0x0,
0x0, 0x0, 0x3, 0xff, 0xff, 0xff, 0x0, 0x1f,
0xff, 0xf4, 0x0, 0x0, 0x0, 0x2f, 0xff, 0xff,
0xfc, 0x0, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x7,
0xff, 0xff, 0xff, 0xe0, 0xf, 0xff, 0xff, 0xff,
0xa5, 0x56, 0xff, 0xff, 0xff, 0xff, 0x0, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf8, 0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xc0, 0x7f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0, 0x7f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf0, 0x0, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0x0, 0x0, 0x3f, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x0, 0x0,
0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0xb, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x2, 0xff,
0xff, 0xff, 0xff, 0xff, 0xf8, 0x0, 0x0, 0x0,
0x0, 0x0, 0x7f, 0xff, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xbf, 0xff,
0xe9, 0x0, 0x0, 0x0, 0x0,
/* U+0036 "6" */
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2,
0xff, 0xff, 0xff, 0x90, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x2f, 0xff, 0xff, 0xff, 0xff, 0x90,
0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xff, 0xff,
0xff, 0xff, 0xff, 0x40, 0x0, 0x0, 0x0, 0x1,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x0,
0x0, 0x0, 0x2, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xd0, 0x0, 0x0, 0x3, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0, 0x0,
0x3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xc0, 0x0, 0x2, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xd0, 0x0, 0x2, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe0,
0x0, 0x1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf0, 0x0, 0x0, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf4, 0x0, 0x0,
0x7f, 0xff, 0xff, 0xff, 0xd0, 0x1, 0xbf, 0xff,
0xf8, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xff, 0x40,
0x0, 0x0, 0xbf, 0xfc, 0x0, 0x0, 0x1f, 0xff,
0xff, 0xff, 0x0, 0x0, 0x0, 0x3, 0xfd, 0x0,
0x0, 0xf, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0,
0x0, 0x2e, 0x0, 0x0, 0x7, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2,
0xff, 0xff, 0xff, 0x40, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xc0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x1f, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xb, 0xff, 0xff, 0xfc,
0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x3,
0xff, 0xff, 0xfe, 0x0, 0x6f, 0xff, 0xff, 0x90,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0x42, 0xff,
0xff, 0xff, 0xff, 0xd0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xd7, 0xff, 0xff, 0xff, 0xff, 0xff, 0x40,
0x0, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf8, 0x0, 0x7, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x2,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfc, 0x0, 0xbf, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x2f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf8, 0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x42, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
0xbf, 0xff, 0xff, 0xff, 0xf9, 0x0, 0x1b, 0xff,
0xff, 0xff, 0xfc, 0x2f, 0xff, 0xff, 0xff, 0xd0,
0x0, 0x0, 0x1f, 0xff, 0xff, 0xff, 0x8b, 0xff,
0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xf2, 0xff, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x0, 0x1f, 0xff, 0xff, 0xfc, 0x7f, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0x2, 0xff, 0xff, 0xff,
0x1f, 0xff, 0xff, 0xf4, 0x0, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xd7, 0xff, 0xff, 0xfc, 0x0,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xf4, 0xff,
0xff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xfd, 0x3f, 0xff, 0xff, 0xc0, 0x0, 0x0,
0x0, 0x0, 0xff, 0xff, 0xff, 0x4f, 0xff, 0xff,
0xf0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff,
0xd2, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x0, 0x0,
0xf, 0xff, 0xff, 0xf4, 0x7f, 0xff, 0xff, 0x80,
0x0, 0x0, 0x0, 0x7, 0xff, 0xff, 0xfc, 0xf,
0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xff, 0x2, 0xff, 0xff, 0xff, 0x0, 0x0,
0x0, 0x2, 0xff, 0xff, 0xff, 0x80, 0x3f, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff,
0xc0, 0xf, 0xff, 0xff, 0xff, 0x90, 0x0, 0xb,
0xff, 0xff, 0xff, 0xf0, 0x1, 0xff, 0xff, 0xff,
0xff, 0xea, 0xff, 0xff, 0xff, 0xff, 0xf4, 0x0,
0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf8, 0x0, 0x3, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x7f,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfd,
0x0, 0x0, 0x7, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x7f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x0, 0x0,
0x0, 0x7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xfd, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff,
0xff, 0xff, 0xff, 0xf8, 0x0, 0x0, 0x0, 0x0,
0x1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf4, 0x0,
0x0, 0x0, 0x0, 0x0, 0x6, 0xff, 0xff, 0xff,
0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x6, 0xbf, 0xff, 0xe4, 0x0, 0x0, 0x0, 0x0,
/* U+0037 "7" */
0x6a, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaf, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xbf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xbf, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xeb, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f,
0xff, 0xff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xf, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xb, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff,
0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2,
0xff, 0xff, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0,
0x0, 0x1, 0xff, 0xff, 0xff, 0xc0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xe0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x3f, 0xff, 0xff, 0xf4, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x1f, 0xff, 0xff, 0xfc, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xfd,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xff,
0xff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x3, 0xff, 0xff, 0xff, 0x40, 0x0, 0x0, 0x0,
0x0, 0x0, 0x2, 0xff, 0xff, 0xff, 0xc0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff,
0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff,
0xff, 0xff, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x7f, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xf8, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0xff,
0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf,
0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xb, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff, 0x80,
0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0xff,
0xff, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0xd0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xbf, 0xff, 0xff, 0xf0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xf4,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x1f, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x7, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0,
0x2, 0xff, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xe0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xff, 0xff,
0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f,
0xff, 0xff, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x3f, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x1f, 0xff, 0xff, 0xfd, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7,
0xff, 0xff, 0xff, 0x40, 0x0, 0x0, 0x0, 0x0,
0x0, 0x3, 0xff, 0xff, 0xff, 0xc0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x2, 0xff, 0xff, 0xff, 0xd0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xbf, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x3f, 0xff, 0xff, 0xf8, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x2f, 0xff, 0xff, 0xfc,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x55,
0x55, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0,
/* U+0038 "8" */
0x0, 0x0, 0x0, 0x0, 0x6f, 0xff, 0xf9, 0x40,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0xff,
0xff, 0xff, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0,
0x2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xd0, 0x0,
0x0, 0x0, 0x0, 0x2f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x40, 0x0, 0x0,
0x3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xe0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xf4, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x0,
0x0, 0xbf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x0, 0x0, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x40, 0x2, 0xff,
0xff, 0xff, 0xfe, 0x55, 0x6f, 0xff, 0xff, 0xff,
0xc0, 0x3, 0xff, 0xff, 0xff, 0xd0, 0x0, 0x3,
0xff, 0xff, 0xff, 0xc0, 0x3, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xe0, 0x7,
0xff, 0xff, 0xfd, 0x0, 0x0, 0x0, 0x3f, 0xff,
0xff, 0xe0, 0x7, 0xff, 0xff, 0xf8, 0x0, 0x0,
0x0, 0x1f, 0xff, 0xff, 0xf0, 0x7, 0xff, 0xff,
0xf4, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xf0,
0x7, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0xf,
0xff, 0xff, 0xf0, 0x7, 0xff, 0xff, 0xf4, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xf0, 0x3, 0xff,
0xff, 0xf4, 0x0, 0x0, 0x0, 0xf, 0xff, 0xff,
0xe0, 0x3, 0xff, 0xff, 0xf8, 0x0, 0x0, 0x0,
0x1f, 0xff, 0xff, 0xd0, 0x3, 0xff, 0xff, 0xfc,
0x0, 0x0, 0x0, 0x2f, 0xff, 0xff, 0xc0, 0x1,
0xff, 0xff, 0xff, 0x0, 0x0, 0x0, 0x7f, 0xff,
0xff, 0xc0, 0x0, 0xff, 0xff, 0xff, 0xc0, 0x0,
0x2, 0xff, 0xff, 0xff, 0x40, 0x0, 0x7f, 0xff,
0xff, 0xf9, 0x0, 0x6f, 0xff, 0xff, 0xfe, 0x0,
0x0, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfc, 0x0, 0x0, 0xb, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xf0, 0x0, 0x0, 0x2,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0,
0x0, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0x2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xc0, 0x0, 0x0, 0x1f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xf8, 0x0, 0x0, 0x7f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0,
0x1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x80, 0x3, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0xf, 0xff,
0xff, 0xff, 0xe4, 0x0, 0x7, 0xff, 0xff, 0xff,
0xf0, 0x1f, 0xff, 0xff, 0xfd, 0x0, 0x0, 0x0,
0x7f, 0xff, 0xff, 0xf8, 0x2f, 0xff, 0xff, 0xf4,
0x0, 0x0, 0x0, 0xf, 0xff, 0xff, 0xfc, 0x3f,
0xff, 0xff, 0xd0, 0x0, 0x0, 0x0, 0x3, 0xff,
0xff, 0xfd, 0x3f, 0xff, 0xff, 0xc0, 0x0, 0x0,
0x0, 0x2, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff,
0x80, 0x0, 0x0, 0x0, 0x1, 0xff, 0xff, 0xfe,
0x7f, 0xff, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0,
0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0x80, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0x7f, 0xff,
0xff, 0xc0, 0x0, 0x0, 0x0, 0x1, 0xff, 0xff,
0xfe, 0x7f, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0,
0x3, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xf0,
0x0, 0x0, 0x0, 0x7, 0xff, 0xff, 0xfd, 0x3f,
0xff, 0xff, 0xf8, 0x0, 0x0, 0x0, 0x1f, 0xff,
0xff, 0xfd, 0x2f, 0xff, 0xff, 0xff, 0x40, 0x0,
0x0, 0xbf, 0xff, 0xff, 0xfc, 0xf, 0xff, 0xff,
0xff, 0xf9, 0x55, 0x6f, 0xff, 0xff, 0xff, 0xf8,
0xb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xf0, 0x3, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0x1, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xc0, 0x0, 0xbf, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0x0, 0x0, 0x2f, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x0, 0x0,
0x7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0x40, 0x0, 0x0, 0x0, 0xb,
0xff, 0xff, 0xff, 0xff, 0xff, 0xf4, 0x0, 0x0,
0x0, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xff, 0xfe,
0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xaf,
0xff, 0xfa, 0x40, 0x0, 0x0, 0x0,
/* U+0039 "9" */
0x0, 0x0, 0x0, 0x0, 0x16, 0xaa, 0x94, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff,
0xff, 0xff, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x0,
0x0, 0x0, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xd0, 0x0, 0x0, 0x0, 0x0, 0xbf,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0, 0x0,
0x0, 0x0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf0, 0x0, 0x0, 0xbf, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x7f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xd0,
0x0, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xfc, 0x0, 0x2f, 0xff, 0xff, 0xff,
0xe4, 0x0, 0x6f, 0xff, 0xff, 0xff, 0x80, 0xf,
0xff, 0xff, 0xff, 0x40, 0x0, 0x0, 0xbf, 0xff,
0xff, 0xf0, 0x7, 0xff, 0xff, 0xff, 0x0, 0x0,
0x0, 0xb, 0xff, 0xff, 0xfd, 0x2, 0xff, 0xff,
0xff, 0x40, 0x0, 0x0, 0x0, 0xbf, 0xff, 0xff,
0xc0, 0xff, 0xff, 0xff, 0x80, 0x0, 0x0, 0x0,
0xf, 0xff, 0xff, 0xf0, 0x3f, 0xff, 0xff, 0xd0,
0x0, 0x0, 0x0, 0x2, 0xff, 0xff, 0xfd, 0x1f,
0xff, 0xff, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x7f,
0xff, 0xff, 0x87, 0xff, 0xff, 0xfc, 0x0, 0x0,
0x0, 0x0, 0xf, 0xff, 0xff, 0xf1, 0xff, 0xff,
0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff,
0xfc, 0xbf, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0,
0x0, 0xff, 0xff, 0xff, 0x1f, 0xff, 0xff, 0xf0,
0x0, 0x0, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xd7,
0xff, 0xff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1f,
0xff, 0xff, 0xf5, 0xff, 0xff, 0xff, 0x40, 0x0,
0x0, 0x0, 0xb, 0xff, 0xff, 0xfd, 0x3f, 0xff,
0xff, 0xf0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff,
0xff, 0x8f, 0xff, 0xff, 0xfe, 0x0, 0x0, 0x0,
0x3, 0xff, 0xff, 0xff, 0xe2, 0xff, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x2, 0xff, 0xff, 0xff, 0xf8,
0x7f, 0xff, 0xff, 0xff, 0x40, 0x0, 0x7, 0xff,
0xff, 0xff, 0xfe, 0xf, 0xff, 0xff, 0xff, 0xfe,
0x55, 0x6f, 0xff, 0xff, 0xff, 0xff, 0x82, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe0, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xf8, 0x7, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe,
0x0, 0xbf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0x40, 0xb, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xd0, 0x0,
0xbf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf0, 0x0, 0x7, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfb, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x2f,
0xff, 0xff, 0xff, 0xff, 0xe1, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0x7f, 0xff, 0xff, 0xff, 0x80,
0xbf, 0xff, 0xff, 0xc0, 0x0, 0x0, 0x0, 0x6b,
0xff, 0xf9, 0x0, 0x3f, 0xff, 0xff, 0xe0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xff,
0xff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x7, 0xff, 0xff, 0xfc, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0xff, 0xff,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1,
0xff, 0xff, 0xff, 0x40, 0x0, 0x2, 0x0, 0x0,
0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xc0, 0x0,
0x3, 0xf4, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff,
0xff, 0xe0, 0x0, 0x2, 0xff, 0x80, 0x0, 0x0,
0x0, 0xff, 0xff, 0xff, 0xf4, 0x0, 0x0, 0xff,
0xfe, 0x40, 0x0, 0x1, 0xff, 0xff, 0xff, 0xfc,
0x0, 0x0, 0xff, 0xff, 0xfe, 0x95, 0x5b, 0xff,
0xff, 0xff, 0xfc, 0x0, 0x0, 0xbf, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x0, 0x0,
0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0x0, 0x0, 0x3f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x40, 0x0, 0x2f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x40,
0x0, 0xf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x80, 0x0, 0x0, 0xbf, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x40, 0x0, 0x0,
0x7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x40, 0x0, 0x0, 0x0, 0x2f, 0xff, 0xff, 0xff,
0xff, 0xff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0,
0xbf, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x0, 0x0,
0x0, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0xff,
0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1,
0xaf, 0xff, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0,
/* U+003A ":" */
0xbf, 0xff, 0xff, 0xdb, 0xff, 0xff, 0xfd, 0xbf,
0xff, 0xff, 0xdb, 0xff, 0xff, 0xfd, 0xbf, 0xff,
0xff, 0xdb, 0xff, 0xff, 0xfd, 0xbf, 0xff, 0xff,
0xdb, 0xff, 0xff, 0xfd, 0xbf, 0xff, 0xff, 0xdb,
0xff, 0xff, 0xfd, 0xbf, 0xff, 0xff, 0xdb, 0xff,
0xff, 0xfd, 0xbf, 0xff, 0xff, 0xd0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xbf, 0xff, 0xff, 0xdb, 0xff, 0xff, 0xfd,
0xbf, 0xff, 0xff, 0xdb, 0xff, 0xff, 0xfd, 0xbf,
0xff, 0xff, 0xdb, 0xff, 0xff, 0xfd, 0xbf, 0xff,
0xff, 0xdb, 0xff, 0xff, 0xfd, 0xbf, 0xff, 0xff,
0xdb, 0xff, 0xff, 0xfd, 0xbf, 0xff, 0xff, 0xdb,
0xff, 0xff, 0xfd, 0xbf, 0xff, 0xff, 0xd0
};
/*---------------------
* GLYPH DESCRIPTION
*--------------------*/
static const lv_font_fmt_txt_glyph_dsc_t glyph_dsc[] = {
{.bitmap_index = 0, .adv_w = 0, .box_w = 0, .box_h = 0, .ofs_x = 0, .ofs_y = 0} /* id = 0 reserved */,
{.bitmap_index = 0, .adv_w = 384, .box_w = 0, .box_h = 0, .ofs_x = 0, .ofs_y = 0},
{.bitmap_index = 0, .adv_w = 934, .box_w = 51, .box_h = 59, .ofs_x = 4, .ofs_y = -1},
{.bitmap_index = 753, .adv_w = 540, .box_w = 26, .box_h = 57, .ofs_x = 1, .ofs_y = 0},
{.bitmap_index = 1124, .adv_w = 797, .box_w = 43, .box_h = 58, .ofs_x = 3, .ofs_y = 0},
{.bitmap_index = 1748, .adv_w = 795, .box_w = 43, .box_h = 58, .ofs_x = 3, .ofs_y = -1},
{.bitmap_index = 2372, .adv_w = 882, .box_w = 50, .box_h = 57, .ofs_x = 2, .ofs_y = 0},
{.bitmap_index = 3085, .adv_w = 806, .box_w = 43, .box_h = 57, .ofs_x = 3, .ofs_y = -1},
{.bitmap_index = 3698, .adv_w = 847, .box_w = 45, .box_h = 59, .ofs_x = 4, .ofs_y = -1},
{.bitmap_index = 4362, .adv_w = 792, .box_w = 41, .box_h = 57, .ofs_x = 5, .ofs_y = 0},
{.bitmap_index = 4947, .adv_w = 806, .box_w = 44, .box_h = 58, .ofs_x = 3, .ofs_y = -1},
{.bitmap_index = 5585, .adv_w = 847, .box_w = 45, .box_h = 59, .ofs_x = 4, .ofs_y = -1},
{.bitmap_index = 6249, .adv_w = 379, .box_w = 14, .box_h = 43, .ofs_x = 5, .ofs_y = 0}
};
/*---------------------
* CHARACTER MAPPING
*--------------------*/
/*Collect the unicode lists and glyph_id offsets*/
static const lv_font_fmt_txt_cmap_t cmaps[] =
{
{
.range_start = 32, .range_length = 1, .glyph_id_start = 1,
.unicode_list = NULL, .glyph_id_ofs_list = NULL, .list_length = 0, .type = LV_FONT_FMT_TXT_CMAP_FORMAT0_TINY
},
{
.range_start = 48, .range_length = 11, .glyph_id_start = 2,
.unicode_list = NULL, .glyph_id_ofs_list = NULL, .list_length = 0, .type = LV_FONT_FMT_TXT_CMAP_FORMAT0_TINY
}
};
/*--------------------
* ALL CUSTOM DATA
*--------------------*/
#if LVGL_VERSION_MAJOR >= 8
/*Store all the custom data of the font*/
static lv_font_fmt_txt_glyph_cache_t cache;
static const lv_font_fmt_txt_dsc_t font_dsc = {
#else
static lv_font_fmt_txt_dsc_t font_dsc = {
#endif
.glyph_bitmap = glyph_bitmap,
.glyph_dsc = glyph_dsc,
.cmaps = cmaps,
.kern_dsc = NULL,
.kern_scale = 0,
.cmap_num = 2,
.bpp = 2,
.kern_classes = 0,
.bitmap_format = 0,
#if LVGL_VERSION_MAJOR >= 8
.cache = &cache
#endif
};
/*-----------------
* PUBLIC FONT
*----------------*/
/*Initialize a public general font descriptor*/
#if LVGL_VERSION_MAJOR >= 8
const lv_font_t gotham_bold_80 = {
#else
lv_font_t gotham_bold_80 = {
#endif
.get_glyph_dsc = lv_font_get_glyph_dsc_fmt_txt, /*Function pointer to get glyph's data*/
.get_glyph_bitmap = lv_font_get_bitmap_fmt_txt, /*Function pointer to get glyph's bitmap*/
.line_height = 59, /*The maximum line height required by the font*/
.base_line = 1, /*Baseline measured from the bottom of the line*/
#if !(LVGL_VERSION_MAJOR == 6 && LVGL_VERSION_MINOR == 0)
.subpx = LV_FONT_SUBPX_NONE,
#endif
#if LV_VERSION_CHECK(7, 4, 0) || LVGL_VERSION_MAJOR >= 8
.underline_position = -11,
.underline_thickness = 2,
#endif
.dsc = &font_dsc, /*The custom font data. Will be accessed by `get_glyph_bitmap/dsc` */
.fallback = NULL,
.user_data = NULL
};
#endif /*#if GOTHAM_BOLD_80*/

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/*
* Copyright (C) 2018 Koen Zandberg <koen@bergzand.net>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
#ifndef _APP_FONTS_GOTHAM_BOLD_80_H
#define _APP_FONTS_GOTHAM_BOLD_80_H
#include "lvgl/lvgl.h"
#ifdef __cplusplus
extern "C" {
#endif
extern lv_font_t gotham_bold_80;
#ifdef __cplusplus
}
#endif
#endif

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/**
* @file lv_conf.h
* Configuration file for v8.3.0-dev
*/
/*
* Copy this file as `lv_conf.h`
* 1. simply next to the `lvgl` folder
* 2. or any other places and
* - define `LV_CONF_INCLUDE_SIMPLE`
* - add the path as include path
*/
/* clang-format off */
#if 1 /*Set it to "1" to enable content*/
#ifndef LV_CONF_H
#define LV_CONF_H
#include <stdint.h>
/*====================
COLOR SETTINGS
*====================*/
/*Color depth: 1 (1 byte per pixel), 8 (RGB332), 16 (RGB565), 32 (ARGB8888)*/
#define LV_COLOR_DEPTH 16
/*Swap the 2 bytes of RGB565 color. Useful if the display has an 8-bit interface (e.g. SPI)*/
#define LV_COLOR_16_SWAP 0
/*Enable more complex drawing routines to manage screens transparency.
*Can be used if the UI is above another layer, e.g. an OSD menu or video player.
*Requires `LV_COLOR_DEPTH = 32` colors and the screen's `bg_opa` should be set to non LV_OPA_COVER value*/
#define LV_COLOR_SCREEN_TRANSP 0
/* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently.
* 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */
#define LV_COLOR_MIX_ROUND_OFS (LV_COLOR_DEPTH == 32 ? 0: 128)
/*Images pixels with this color will not be drawn if they are chroma keyed)*/
#define LV_COLOR_CHROMA_KEY lv_color_hex(0x00ff00) /*pure green*/
/*=========================
MEMORY SETTINGS
*=========================*/
/*1: use custom malloc/free, 0: use the built-in `lv_mem_alloc()` and `lv_mem_free()`*/
#define LV_MEM_CUSTOM 0
#if LV_MEM_CUSTOM == 0
/*Size of the memory available for `lv_mem_alloc()` in bytes (>= 2kB)*/
#define LV_MEM_SIZE (48U * 1024U) /*[bytes]*/
/*Set an address for the memory pool instead of allocating it as a normal array. Can be in external SRAM too.*/
#define LV_MEM_ADR 0 /*0: unused*/
/*Instead of an address give a memory allocator that will be called to get a memory pool for LVGL. E.g. my_malloc*/
#if LV_MEM_ADR == 0
//#define LV_MEM_POOL_INCLUDE your_alloc_library /* Uncomment if using an external allocator*/
//#define LV_MEM_POOL_ALLOC your_alloc /* Uncomment if using an external allocator*/
#endif
#else /*LV_MEM_CUSTOM*/
#define LV_MEM_CUSTOM_INCLUDE <stdlib.h> /*Header for the dynamic memory function*/
#define LV_MEM_CUSTOM_ALLOC malloc
#define LV_MEM_CUSTOM_FREE free
#define LV_MEM_CUSTOM_REALLOC realloc
#endif /*LV_MEM_CUSTOM*/
/*Number of the intermediate memory buffer used during rendering and other internal processing mechanisms.
*You will see an error log message if there wasn't enough buffers. */
#define LV_MEM_BUF_MAX_NUM 32
/*Use the standard `memcpy` and `memset` instead of LVGL's own functions. (Might or might not be faster).*/
#define LV_MEMCPY_MEMSET_STD 0
/*====================
HAL SETTINGS
*====================*/
/*Default display refresh period. LVG will redraw changed areas with this period time*/
#define LV_DISP_DEF_REFR_PERIOD 30 /*[ms]*/ //15
/*Input device read period in milliseconds*/
#define LV_INDEV_DEF_READ_PERIOD 30 /*[ms]*///30
/*Use a custom tick source that tells the elapsed time in milliseconds.
*It removes the need to manually update the tick with `lv_tick_inc()`)*/
#define LV_TICK_CUSTOM 0
#if LV_TICK_CUSTOM
#define LV_TICK_CUSTOM_INCLUDE "Arduino.h" /*Header for the system time function*/
#define LV_TICK_CUSTOM_SYS_TIME_EXPR (millis()) /*Expression evaluating to current system time in ms*/
#endif /*LV_TICK_CUSTOM*/
/*Default Dot Per Inch. Used to initialize default sizes such as widgets sized, style paddings.
*(Not so important, you can adjust it to modify default sizes and spaces)*/
#define LV_DPI_DEF 130 /*[px/inch]*/
/*=======================
* FEATURE CONFIGURATION
*=======================*/
/*-------------
* Drawing
*-----------*/
/*Enable complex draw engine.
*Required to draw shadow, gradient, rounded corners, circles, arc, skew lines, image transformations or any masks*/
#define LV_DRAW_COMPLEX 1
#if LV_DRAW_COMPLEX != 0
/*Allow buffering some shadow calculation.
*LV_SHADOW_CACHE_SIZE is the max. shadow size to buffer, where shadow size is `shadow_width + radius`
*Caching has LV_SHADOW_CACHE_SIZE^2 RAM cost*/
#define LV_SHADOW_CACHE_SIZE 0
/* Set number of maximally cached circle data.
* The circumference of 1/4 circle are saved for anti-aliasing
* radius * 4 bytes are used per circle (the most often used radiuses are saved)
* 0: to disable caching */
#define LV_CIRCLE_CACHE_SIZE 4
#endif /*LV_DRAW_COMPLEX*/
/*Default image cache size. Image caching keeps the images opened.
*If only the built-in image formats are used there is no real advantage of caching. (I.e. if no new image decoder is added)
*With complex image decoders (e.g. PNG or JPG) caching can save the continuous open/decode of images.
*However the opened images might consume additional RAM.
*0: to disable caching*/
#define LV_IMG_CACHE_DEF_SIZE 0
/*Number of stops allowed per gradient. Increase this to allow more stops.
*This adds (sizeof(lv_color_t) + 1) bytes per additional stop*/
#define LV_GRADIENT_MAX_STOPS 2
/*Default gradient buffer size.
*When LVGL calculates the gradient "maps" it can save them into a cache to avoid calculating them again.
*LV_GRAD_CACHE_DEF_SIZE sets the size of this cache in bytes.
*If the cache is too small the map will be allocated only while it's required for the drawing.
*0 mean no caching.*/
#define LV_GRAD_CACHE_DEF_SIZE 0
/*Allow dithering the gradients (to achieve visual smooth color gradients on limited color depth display)
*LV_DITHER_GRADIENT implies allocating one or two more lines of the object's rendering surface
*The increase in memory consumption is (32 bits * object width) plus 24 bits * object width if using error diffusion */
#define LV_DITHER_GRADIENT 0
#if LV_DITHER_GRADIENT
/*Add support for error diffusion dithering.
*Error diffusion dithering gets a much better visual result, but implies more CPU consumption and memory when drawing.
*The increase in memory consumption is (24 bits * object's width)*/
#define LV_DITHER_ERROR_DIFFUSION 0
#endif
/*Maximum buffer size to allocate for rotation.
*Only used if software rotation is enabled in the display driver.*/
#define LV_DISP_ROT_MAX_BUF (10*1024)
/*-------------
* GPU
*-----------*/
/*Use STM32's DMA2D (aka Chrom Art) GPU*/
#define LV_USE_GPU_STM32_DMA2D 0
#if LV_USE_GPU_STM32_DMA2D
/*Must be defined to include path of CMSIS header of target processor
e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
#define LV_GPU_DMA2D_CMSIS_INCLUDE
#endif
/*Use NXP's PXP GPU iMX RTxxx platforms*/
#define LV_USE_GPU_NXP_PXP 0
#if LV_USE_GPU_NXP_PXP
/*1: Add default bare metal and FreeRTOS interrupt handling routines for PXP (lv_gpu_nxp_pxp_osa.c)
* and call lv_gpu_nxp_pxp_init() automatically during lv_init(). Note that symbol SDK_OS_FREE_RTOS
* has to be defined in order to use FreeRTOS OSA, otherwise bare-metal implementation is selected.
*0: lv_gpu_nxp_pxp_init() has to be called manually before lv_init()
*/
#define LV_USE_GPU_NXP_PXP_AUTO_INIT 0
#endif
/*Use NXP's VG-Lite GPU iMX RTxxx platforms*/
#define LV_USE_GPU_NXP_VG_LITE 0
/*Use SDL renderer API*/
#define LV_USE_GPU_SDL 0
#if LV_USE_GPU_SDL
#define LV_GPU_SDL_INCLUDE_PATH <SDL2/SDL.h>
/*Texture cache size, 8MB by default*/
#define LV_GPU_SDL_LRU_SIZE (1024 * 1024 * 8)
/*Custom blend mode for mask drawing, disable if you need to link with older SDL2 lib*/
#define LV_GPU_SDL_CUSTOM_BLEND_MODE (SDL_VERSION_ATLEAST(2, 0, 6))
#endif
/*-------------
* Logging
*-----------*/
/*Enable the log module*/
#define LV_USE_LOG 1
#if LV_USE_LOG
/*How important log should be added:
*LV_LOG_LEVEL_TRACE A lot of logs to give detailed information
*LV_LOG_LEVEL_INFO Log important events
*LV_LOG_LEVEL_WARN Log if something unwanted happened but didn't cause a problem
*LV_LOG_LEVEL_ERROR Only critical issue, when the system may fail
*LV_LOG_LEVEL_USER Only logs added by the user
*LV_LOG_LEVEL_NONE Do not log anything*/
#define LV_LOG_LEVEL LV_LOG_LEVEL_INFO
/*1: Print the log with 'printf';
*0: User need to register a callback with `lv_log_register_print_cb()`*/
#define LV_LOG_PRINTF 0
/*Enable/disable LV_LOG_TRACE in modules that produces a huge number of logs*/
#define LV_LOG_TRACE_MEM 1
#define LV_LOG_TRACE_TIMER 1
#define LV_LOG_TRACE_INDEV 1
#define LV_LOG_TRACE_DISP_REFR 1
#define LV_LOG_TRACE_EVENT 1
#define LV_LOG_TRACE_OBJ_CREATE 1
#define LV_LOG_TRACE_LAYOUT 1
#define LV_LOG_TRACE_ANIM 1
#endif /*LV_USE_LOG*/
/*-------------
* Asserts
*-----------*/
/*Enable asserts if an operation is failed or an invalid data is found.
*If LV_USE_LOG is enabled an error message will be printed on failure*/
#define LV_USE_ASSERT_NULL 1 /*Check if the parameter is NULL. (Very fast, recommended)*/
#define LV_USE_ASSERT_MALLOC 1 /*Checks is the memory is successfully allocated or no. (Very fast, recommended)*/
#define LV_USE_ASSERT_STYLE 0 /*Check if the styles are properly initialized. (Very fast, recommended)*/
#define LV_USE_ASSERT_MEM_INTEGRITY 0 /*Check the integrity of `lv_mem` after critical operations. (Slow)*/
#define LV_USE_ASSERT_OBJ 0 /*Check the object's type and existence (e.g. not deleted). (Slow)*/
/*Add a custom handler when assert happens e.g. to restart the MCU*/
#define LV_ASSERT_HANDLER_INCLUDE <stdint.h>
#define LV_ASSERT_HANDLER while(1); /*Halt by default*/
/*-------------
* Others
*-----------*/
/*1: Show CPU usage and FPS count*/
#define LV_USE_PERF_MONITOR 0
#if LV_USE_PERF_MONITOR
#define LV_USE_PERF_MONITOR_POS LV_ALIGN_BOTTOM_RIGHT
#endif
/*1: Show the used memory and the memory fragmentation
* Requires LV_MEM_CUSTOM = 0*/
#define LV_USE_MEM_MONITOR 0
#if LV_USE_MEM_MONITOR
#define LV_USE_MEM_MONITOR_POS LV_ALIGN_BOTTOM_LEFT
#endif
/*1: Draw random colored rectangles over the redrawn areas*/
#define LV_USE_REFR_DEBUG 0
/*Change the built in (v)snprintf functions*/
#define LV_SPRINTF_CUSTOM 0
#if LV_SPRINTF_CUSTOM
#define LV_SPRINTF_INCLUDE <stdio.h>
#define lv_snprintf snprintf
#define lv_vsnprintf vsnprintf
#else /*LV_SPRINTF_CUSTOM*/
#define LV_SPRINTF_USE_FLOAT 0
#endif /*LV_SPRINTF_CUSTOM*/
#define LV_USE_USER_DATA 1
/*Garbage Collector settings
*Used if lvgl is bound to higher level language and the memory is managed by that language*/
#define LV_ENABLE_GC 0
#if LV_ENABLE_GC != 0
#define LV_GC_INCLUDE "gc.h" /*Include Garbage Collector related things*/
#endif /*LV_ENABLE_GC*/
/*=====================
* COMPILER SETTINGS
*====================*/
/*For big endian systems set to 1*/
#define LV_BIG_ENDIAN_SYSTEM 0
/*Define a custom attribute to `lv_tick_inc` function*/
#define LV_ATTRIBUTE_TICK_INC
/*Define a custom attribute to `lv_timer_handler` function*/
#define LV_ATTRIBUTE_TIMER_HANDLER
/*Define a custom attribute to `lv_disp_flush_ready` function*/
#define LV_ATTRIBUTE_FLUSH_READY
/*Required alignment size for buffers*/
#define LV_ATTRIBUTE_MEM_ALIGN_SIZE 1
/*Will be added where memories needs to be aligned (with -Os data might not be aligned to boundary by default).
* E.g. __attribute__((aligned(4)))*/
#define LV_ATTRIBUTE_MEM_ALIGN
/*Attribute to mark large constant arrays for example font's bitmaps*/
#define LV_ATTRIBUTE_LARGE_CONST
/*Compiler prefix for a big array declaration in RAM*/
#define LV_ATTRIBUTE_LARGE_RAM_ARRAY
/*Place performance critical functions into a faster memory (e.g RAM)*/
#define LV_ATTRIBUTE_FAST_MEM
/*Prefix variables that are used in GPU accelerated operations, often these need to be placed in RAM sections that are DMA accessible*/
#define LV_ATTRIBUTE_DMA
/*Export integer constant to binding. This macro is used with constants in the form of LV_<CONST> that
*should also appear on LVGL binding API such as Micropython.*/
#define LV_EXPORT_CONST_INT(int_value) struct _silence_gcc_warning /*The default value just prevents GCC warning*/
/*Extend the default -32k..32k coordinate range to -4M..4M by using int32_t for coordinates instead of int16_t*/
#define LV_USE_LARGE_COORD 0
/*==================
* FONT USAGE
*===================*/
/*Montserrat fonts with ASCII range and some symbols using bpp = 4
*https://fonts.google.com/specimen/Montserrat*/
#define LV_FONT_MONTSERRAT_8 0
#define LV_FONT_MONTSERRAT_10 0
#define LV_FONT_MONTSERRAT_12 1
#define LV_FONT_MONTSERRAT_14 1
#define LV_FONT_MONTSERRAT_16 1
#define LV_FONT_MONTSERRAT_18 0
#define LV_FONT_MONTSERRAT_20 0
#define LV_FONT_MONTSERRAT_22 0
#define LV_FONT_MONTSERRAT_24 1
#define LV_FONT_MONTSERRAT_26 0
#define LV_FONT_MONTSERRAT_28 0
#define LV_FONT_MONTSERRAT_30 0
#define LV_FONT_MONTSERRAT_32 1
#define LV_FONT_MONTSERRAT_34 0
#define LV_FONT_MONTSERRAT_36 0
#define LV_FONT_MONTSERRAT_38 0
#define LV_FONT_MONTSERRAT_40 0
#define LV_FONT_MONTSERRAT_42 0
#define LV_FONT_MONTSERRAT_44 0
#define LV_FONT_MONTSERRAT_46 0
#define LV_FONT_MONTSERRAT_48 0
/*Demonstrate special features*/
#define LV_FONT_MONTSERRAT_12_SUBPX 0
#define LV_FONT_MONTSERRAT_28_COMPRESSED 0 /*bpp = 3*/
#define LV_FONT_DEJAVU_16_PERSIAN_HEBREW 0 /*Hebrew, Arabic, Persian letters and all their forms*/
#define LV_FONT_SIMSUN_16_CJK 0 /*1000 most common CJK radicals*/
/*Pixel perfect monospace fonts*/
#define LV_FONT_UNSCII_8 0
#define LV_FONT_UNSCII_16 0
/*Optionally declare custom fonts here.
*You can use these fonts as default font too and they will be available globally.
*E.g. #define LV_FONT_CUSTOM_DECLARE LV_FONT_DECLARE(my_font_1) LV_FONT_DECLARE(my_font_2)*/
#define LV_FONT_CUSTOM_DECLARE
/*Always set a default font*/
#define LV_FONT_DEFAULT &lv_font_montserrat_14
/*Enable handling large font and/or fonts with a lot of characters.
*The limit depends on the font size, font face and bpp.
*Compiler error will be triggered if a font needs it.*/
#define LV_FONT_FMT_TXT_LARGE 0
/*Enables/disables support for compressed fonts.*/
#define LV_USE_FONT_COMPRESSED 0
/*Enable subpixel rendering*/
#define LV_USE_FONT_SUBPX 0
#if LV_USE_FONT_SUBPX
/*Set the pixel order of the display. Physical order of RGB channels. Doesn't matter with "normal" fonts.*/
#define LV_FONT_SUBPX_BGR 0 /*0: RGB; 1:BGR order*/
#endif
/*=================
* TEXT SETTINGS
*=================*/
/**
* Select a character encoding for strings.
* Your IDE or editor should have the same character encoding
* - LV_TXT_ENC_UTF8
* - LV_TXT_ENC_ASCII
*/
#define LV_TXT_ENC LV_TXT_ENC_UTF8
/*Can break (wrap) texts on these chars*/
#define LV_TXT_BREAK_CHARS " ,.;:-_"
/*If a word is at least this long, will break wherever "prettiest"
*To disable, set to a value <= 0*/
#define LV_TXT_LINE_BREAK_LONG_LEN 0
/*Minimum number of characters in a long word to put on a line before a break.
*Depends on LV_TXT_LINE_BREAK_LONG_LEN.*/
#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3
/*Minimum number of characters in a long word to put on a line after a break.
*Depends on LV_TXT_LINE_BREAK_LONG_LEN.*/
#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 3
/*The control character to use for signalling text recoloring.*/
#define LV_TXT_COLOR_CMD "#"
/*Support bidirectional texts. Allows mixing Left-to-Right and Right-to-Left texts.
*The direction will be processed according to the Unicode Bidirectional Algorithm:
*https://www.w3.org/International/articles/inline-bidi-markup/uba-basics*/
#define LV_USE_BIDI 0
#if LV_USE_BIDI
/*Set the default direction. Supported values:
*`LV_BASE_DIR_LTR` Left-to-Right
*`LV_BASE_DIR_RTL` Right-to-Left
*`LV_BASE_DIR_AUTO` detect texts base direction*/
#define LV_BIDI_BASE_DIR_DEF LV_BASE_DIR_AUTO
#endif
/*Enable Arabic/Persian processing
*In these languages characters should be replaced with an other form based on their position in the text*/
#define LV_USE_ARABIC_PERSIAN_CHARS 0
/*==================
* WIDGET USAGE
*================*/
/*Documentation of the widgets: https://docs.lvgl.io/latest/en/html/widgets/index.html*/
#define LV_USE_ARC 1
#define LV_USE_ANIMIMG 1
#define LV_USE_BAR 1
#define LV_USE_BTN 1
#define LV_USE_BTNMATRIX 1
#define LV_USE_CANVAS 1
#define LV_USE_CHECKBOX 1
#define LV_USE_DROPDOWN 1 /*Requires: lv_label*/
#define LV_USE_IMG 1 /*Requires: lv_label*/
#define LV_USE_LABEL 1
#if LV_USE_LABEL
#define LV_LABEL_TEXT_SELECTION 1 /*Enable selecting text of the label*/
#define LV_LABEL_LONG_TXT_HINT 1 /*Store some extra info in labels to speed up drawing of very long texts*/
#endif
#define LV_USE_LINE 1
#define LV_USE_ROLLER 1 /*Requires: lv_label*/
#if LV_USE_ROLLER
#define LV_ROLLER_INF_PAGES 7 /*Number of extra "pages" when the roller is infinite*/
#endif
#define LV_USE_SLIDER 1 /*Requires: lv_bar*/
#define LV_USE_SWITCH 1
#define LV_USE_TEXTAREA 1 /*Requires: lv_label*/
#if LV_USE_TEXTAREA != 0
#define LV_TEXTAREA_DEF_PWD_SHOW_TIME 1500 /*ms*/
#endif
#define LV_USE_TABLE 1
/*==================
* EXTRA COMPONENTS
*==================*/
/*-----------
* Widgets
*----------*/
#define LV_USE_CALENDAR 1
#if LV_USE_CALENDAR
#define LV_CALENDAR_WEEK_STARTS_MONDAY 0
#if LV_CALENDAR_WEEK_STARTS_MONDAY
#define LV_CALENDAR_DEFAULT_DAY_NAMES {"Mo", "Tu", "We", "Th", "Fr", "Sa", "Su"}
#else
#define LV_CALENDAR_DEFAULT_DAY_NAMES {"Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"}
#endif
#define LV_CALENDAR_DEFAULT_MONTH_NAMES {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"}
#define LV_USE_CALENDAR_HEADER_ARROW 1
#define LV_USE_CALENDAR_HEADER_DROPDOWN 1
#endif /*LV_USE_CALENDAR*/
#define LV_USE_CHART 1
#define LV_USE_COLORWHEEL 1
#define LV_USE_IMGBTN 1
#define LV_USE_KEYBOARD 1
#define LV_USE_LED 1
#define LV_USE_LIST 1
#define LV_USE_MENU 1
#define LV_USE_METER 1
#define LV_USE_MSGBOX 1
#define LV_USE_SPINBOX 1
#define LV_USE_SPINNER 1
#define LV_USE_TABVIEW 1
#define LV_USE_TILEVIEW 1
#define LV_USE_WIN 1
#define LV_USE_SPAN 1
#if LV_USE_SPAN
/*A line text can contain maximum num of span descriptor */
#define LV_SPAN_SNIPPET_STACK_SIZE 64
#endif
/*-----------
* Themes
*----------*/
/*A simple, impressive and very complete theme*/
#define LV_USE_THEME_DEFAULT 1
#if LV_USE_THEME_DEFAULT
/*0: Light mode; 1: Dark mode*/
#define LV_THEME_DEFAULT_DARK 0
/*1: Enable grow on press*/
#define LV_THEME_DEFAULT_GROW 1
/*Default transition time in [ms]*/
#define LV_THEME_DEFAULT_TRANSITION_TIME 80
#endif /*LV_USE_THEME_DEFAULT*/
/*A very simple theme that is a good starting point for a custom theme*/
#define LV_USE_THEME_BASIC 1
/*A theme designed for monochrome displays*/
#define LV_USE_THEME_MONO 1
/*-----------
* Layouts
*----------*/
/*A layout similar to Flexbox in CSS.*/
#define LV_USE_FLEX 1
/*A layout similar to Grid in CSS.*/
#define LV_USE_GRID 1
/*---------------------
* 3rd party libraries
*--------------------*/
/*File system interfaces for common APIs */
/*API for fopen, fread, etc*/
#define LV_USE_FS_STDIO 0
#if LV_USE_FS_STDIO
#define LV_FS_STDIO_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
#define LV_FS_STDIO_PATH "" /*Set the working directory. File/directory paths will be appended to it.*/
#define LV_FS_STDIO_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
#endif
/*API for open, read, etc*/
#define LV_USE_FS_POSIX 0
#if LV_USE_FS_POSIX
#define LV_FS_POSIX_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
#define LV_FS_POSIX_PATH "" /*Set the working directory. File/directory paths will be appended to it.*/
#define LV_FS_POSIX_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
#endif
/*API for CreateFile, ReadFile, etc*/
#define LV_USE_FS_WIN32 0
#if LV_USE_FS_WIN32
#define LV_FS_WIN32_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
#define LV_FS_WIN32_PATH "" /*Set the working directory. File/directory paths will be appended to it.*/
#define LV_FS_WIN32_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
#endif
/*API for FATFS (needs to be added separately). Uses f_open, f_read, etc*/
#define LV_USE_FS_FATFS 0
#if LV_USE_FS_FATFS
#define LV_FS_FATFS_LETTER '\0' /*Set an upper cased letter on which the drive will accessible (e.g. 'A')*/
#define LV_FS_FATFS_CACHE_SIZE 0 /*>0 to cache this number of bytes in lv_fs_read()*/
#endif
/*PNG decoder library*/
#define LV_USE_PNG 0
/*BMP decoder library*/
#define LV_USE_BMP 0
/* JPG + split JPG decoder library.
* Split JPG is a custom format optimized for embedded systems. */
#define LV_USE_SJPG 0
/*GIF decoder library*/
#define LV_USE_GIF 0
/*QR code library*/
#define LV_USE_QRCODE 0
/*FreeType library*/
#define LV_USE_FREETYPE 0
#if LV_USE_FREETYPE
/*Memory used by FreeType to cache characters [bytes] (-1: no caching)*/
#define LV_FREETYPE_CACHE_SIZE (16 * 1024)
#if LV_FREETYPE_CACHE_SIZE >= 0
/* 1: bitmap cache use the sbit cache, 0:bitmap cache use the image cache. */
/* sbit cache:it is much more memory efficient for small bitmaps(font size < 256) */
/* if font size >= 256, must be configured as image cache */
#define LV_FREETYPE_SBIT_CACHE 0
/* Maximum number of opened FT_Face/FT_Size objects managed by this cache instance. */
/* (0:use system defaults) */
#define LV_FREETYPE_CACHE_FT_FACES 0
#define LV_FREETYPE_CACHE_FT_SIZES 0
#endif
#endif
/*Rlottie library*/
#define LV_USE_RLOTTIE 0
/*FFmpeg library for image decoding and playing videos
*Supports all major image formats so do not enable other image decoder with it*/
#define LV_USE_FFMPEG 0
#if LV_USE_FFMPEG
/*Dump input information to stderr*/
#define LV_FFMPEG_AV_DUMP_FORMAT 0
#endif
/*-----------
* Others
*----------*/
/*1: Enable API to take snapshot for object*/
#define LV_USE_SNAPSHOT 0
/*1: Enable Monkey test*/
#define LV_USE_MONKEY 0
/*1: Enable grid navigation*/
#define LV_USE_GRIDNAV 0
/*1: Enable lv_obj fragment*/
#define LV_USE_FRAGMENT 0
/*==================
* EXAMPLES
*==================*/
/*Enable the examples to be built with the library*/
#define LV_BUILD_EXAMPLES 0
/*===================
* DEMO USAGE
====================*/
/*Show some widget. It might be required to increase `LV_MEM_SIZE` */
#define LV_USE_DEMO_WIDGETS 0
#if LV_USE_DEMO_WIDGETS
#define LV_DEMO_WIDGETS_SLIDESHOW 0
#endif
/*Demonstrate the usage of encoder and keyboard*/
#define LV_USE_DEMO_KEYPAD_AND_ENCODER 0
/*Benchmark your system*/
#define LV_USE_DEMO_BENCHMARK 0
/*Stress test for LVGL*/
#define LV_USE_DEMO_STRESS 0
/*Music player demo*/
#define LV_USE_DEMO_MUSIC 0
#if LV_USE_DEMO_MUSIC
# define LV_DEMO_MUSIC_SQUARE 0
# define LV_DEMO_MUSIC_LANDSCAPE 0
# define LV_DEMO_MUSIC_ROUND 0
# define LV_DEMO_MUSIC_LARGE 0
# define LV_DEMO_MUSIC_AUTO_PLAY 0
#endif
/*--END OF LV_CONF_H--*/
#endif /*LV_CONF_H*/
#endif /*End of "Content enable"*/

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lvgl-based/lvgl-configs/lv_drv_conf.h Normal file
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/**
* @file lv_drv_conf.h
* Configuration file for v8.1.0-dev
*/
/*
* COPY THIS FILE AS lv_drv_conf.h
*/
#if 1 /*Set it to "1" to enable the content*/
#ifndef LV_DRV_CONF_H
#define LV_DRV_CONF_H
#include <lv_conf.h>
/*********************
* DELAY INTERFACE
*********************/
#define LV_DRV_DELAY_INCLUDE <stdint.h> /*Dummy include by default*/
#define LV_DRV_DELAY_US(us) /*delay_us(us)*/ /*Delay the given number of microseconds*/
#define LV_DRV_DELAY_MS(ms) /*delay_ms(ms)*/ /*Delay the given number of milliseconds*/
/*********************
* DISPLAY INTERFACE
*********************/
/*------------
* Common
*------------*/
#define LV_DRV_DISP_INCLUDE <stdint.h> /*Dummy include by default*/
#define LV_DRV_DISP_CMD_DATA(val) /*pin_x_set(val)*/ /*Set the command/data pin to 'val'*/
#define LV_DRV_DISP_RST(val) /*pin_x_set(val)*/ /*Set the reset pin to 'val'*/
/*---------
* SPI
*---------*/
#define LV_DRV_DISP_SPI_CS(val) /*spi_cs_set(val)*/ /*Set the SPI's Chip select to 'val'*/
#define LV_DRV_DISP_SPI_WR_BYTE(data) /*spi_wr(data)*/ /*Write a byte the SPI bus*/
#define LV_DRV_DISP_SPI_WR_ARRAY(adr, n) /*spi_wr_mem(adr, n)*/ /*Write 'n' bytes to SPI bus from 'adr'*/
/*------------------
* Parallel port
*-----------------*/
#define LV_DRV_DISP_PAR_CS(val) /*par_cs_set(val)*/ /*Set the Parallel port's Chip select to 'val'*/
#define LV_DRV_DISP_PAR_SLOW /*par_slow()*/ /*Set low speed on the parallel port*/
#define LV_DRV_DISP_PAR_FAST /*par_fast()*/ /*Set high speed on the parallel port*/
#define LV_DRV_DISP_PAR_WR_WORD(data) /*par_wr(data)*/ /*Write a word to the parallel port*/
#define LV_DRV_DISP_PAR_WR_ARRAY(adr, n) /*par_wr_mem(adr,n)*/ /*Write 'n' bytes to Parallel ports from 'adr'*/
/***************************
* INPUT DEVICE INTERFACE
***************************/
/*----------
* Common
*----------*/
#define LV_DRV_INDEV_INCLUDE <stdint.h> /*Dummy include by default*/
#define LV_DRV_INDEV_RST(val) /*pin_x_set(val)*/ /*Set the reset pin to 'val'*/
#define LV_DRV_INDEV_IRQ_READ 0 /*pn_x_read()*/ /*Read the IRQ pin*/
/*---------
* SPI
*---------*/
#define LV_DRV_INDEV_SPI_CS(val) /*spi_cs_set(val)*/ /*Set the SPI's Chip select to 'val'*/
#define LV_DRV_INDEV_SPI_XCHG_BYTE(data) 0 /*spi_xchg(val)*/ /*Write 'val' to SPI and give the read value*/
/*---------
* I2C
*---------*/
#define LV_DRV_INDEV_I2C_START /*i2c_start()*/ /*Make an I2C start*/
#define LV_DRV_INDEV_I2C_STOP /*i2c_stop()*/ /*Make an I2C stop*/
#define LV_DRV_INDEV_I2C_RESTART /*i2c_restart()*/ /*Make an I2C restart*/
#define LV_DRV_INDEV_I2C_WR(data) /*i2c_wr(data)*/ /*Write a byte to the I1C bus*/
#define LV_DRV_INDEV_I2C_READ(last_read) 0 /*i2c_rd()*/ /*Read a byte from the I2C bud*/
/*********************
* DISPLAY DRIVERS
*********************/
/*-------------------
* Monitor of PC
*-------------------*/
#ifndef USE_MONITOR
# define USE_MONITOR 0
#endif
#if USE_MONITOR
# define MONITOR_HOR_RES 480
# define MONITOR_VER_RES 320
/* Scale window by this factor (useful when simulating small screens) */
# define MONITOR_ZOOM 1
/* Used to test true double buffering with only address changing.
* Use 2 draw buffers, bith with MONITOR_HOR_RES x MONITOR_VER_RES size*/
# define MONITOR_DOUBLE_BUFFERED 0
/*Eclipse: <SDL2/SDL.h> Visual Studio: <SDL.h>*/
# define MONITOR_SDL_INCLUDE_PATH <SDL2/SDL.h>
/*Open two windows to test multi display support*/
# define MONITOR_DUAL 0
#endif
/*-----------------------------------
* Native Windows (including mouse)
*----------------------------------*/
#ifndef USE_WINDOWS
# define USE_WINDOWS 0
#endif
#if USE_WINDOWS
# define WINDOW_HOR_RES 480
# define WINDOW_VER_RES 320
#endif
/*----------------------------
* Native Windows (win32drv)
*---------------------------*/
#ifndef USE_WIN32DRV
# define USE_WIN32DRV 0
#endif
#if USE_WIN32DRV
/* Scale window by this factor (useful when simulating small screens) */
# define WIN32DRV_MONITOR_ZOOM 1
#endif
/*----------------------------------------
* GTK drivers (monitor, mouse, keyboard
*---------------------------------------*/
#ifndef USE_GTK
# define USE_GTK 0
#endif
/*----------------------------------------
* Wayland drivers (monitor, mouse, keyboard, touchscreen)
*---------------------------------------*/
#ifndef USE_WAYLAND
# define USE_WAYLAND 0
#endif
#if USE_WAYLAND
# define WAYLAND_HOR_RES 480
# define WAYLAND_VER_RES 320
# define WAYLAND_SURF_TITLE "LVGL"
#endif
/*----------------
* SSD1963
*--------------*/
#ifndef USE_SSD1963
# define USE_SSD1963 0
#endif
#if USE_SSD1963
# define SSD1963_HOR_RES LV_HOR_RES
# define SSD1963_VER_RES LV_VER_RES
# define SSD1963_HT 531
# define SSD1963_HPS 43
# define SSD1963_LPS 8
# define SSD1963_HPW 10
# define SSD1963_VT 288
# define SSD1963_VPS 12
# define SSD1963_FPS 4
# define SSD1963_VPW 10
# define SSD1963_HS_NEG 0 /*Negative hsync*/
# define SSD1963_VS_NEG 0 /*Negative vsync*/
# define SSD1963_ORI 0 /*0, 90, 180, 270*/
# define SSD1963_COLOR_DEPTH 16
#endif
/*----------------
* R61581
*--------------*/
#ifndef USE_R61581
# define USE_R61581 0
#endif
#if USE_R61581
# define R61581_HOR_RES LV_HOR_RES
# define R61581_VER_RES LV_VER_RES
# define R61581_HSPL 0 /*HSYNC signal polarity*/
# define R61581_HSL 10 /*HSYNC length (Not Implemented)*/
# define R61581_HFP 10 /*Horitontal Front poarch (Not Implemented)*/
# define R61581_HBP 10 /*Horitontal Back poarch (Not Implemented */
# define R61581_VSPL 0 /*VSYNC signal polarity*/
# define R61581_VSL 10 /*VSYNC length (Not Implemented)*/
# define R61581_VFP 8 /*Vertical Front poarch*/
# define R61581_VBP 8 /*Vertical Back poarch */
# define R61581_DPL 0 /*DCLK signal polarity*/
# define R61581_EPL 1 /*ENABLE signal polarity*/
# define R61581_ORI 0 /*0, 180*/
# define R61581_LV_COLOR_DEPTH 16 /*Fix 16 bit*/
#endif
/*------------------------------
* ST7565 (Monochrome, low res.)
*-----------------------------*/
#ifndef USE_ST7565
# define USE_ST7565 0
#endif
#if USE_ST7565
/*No settings*/
#endif /*USE_ST7565*/
/*------------------------------
* GC9A01 (color, low res.)
*-----------------------------*/
#ifndef USE_GC9A01
# define USE_GC9A01 0
#endif
#if USE_GC9A01
/*No settings*/
#endif /*USE_GC9A01*/
/*------------------------------------------
* UC1610 (4 gray 160*[104|128])
* (EA DOGXL160 160x104 tested)
*-----------------------------------------*/
#ifndef USE_UC1610
# define USE_UC1610 0
#endif
#if USE_UC1610
# define UC1610_HOR_RES LV_HOR_RES
# define UC1610_VER_RES LV_VER_RES
# define UC1610_INIT_CONTRAST 33 /* init contrast, values in [%] */
# define UC1610_INIT_HARD_RST 0 /* 1 : hardware reset at init, 0 : software reset */
# define UC1610_TOP_VIEW 0 /* 0 : Bottom View, 1 : Top View */
#endif /*USE_UC1610*/
/*-------------------------------------------------
* SHARP memory in pixel monochrome display series
* LS012B7DD01 (184x38 pixels.)
* LS013B7DH03 (128x128 pixels.)
* LS013B7DH05 (144x168 pixels.)
* LS027B7DH01 (400x240 pixels.) (tested)
* LS032B7DD02 (336x536 pixels.)
* LS044Q7DH01 (320x240 pixels.)
*------------------------------------------------*/
#ifndef USE_SHARP_MIP
# define USE_SHARP_MIP 0
#endif
#if USE_SHARP_MIP
# define SHARP_MIP_HOR_RES LV_HOR_RES
# define SHARP_MIP_VER_RES LV_VER_RES
# define SHARP_MIP_SOFT_COM_INVERSION 0
# define SHARP_MIP_REV_BYTE(b) /*((uint8_t) __REV(__RBIT(b)))*/ /*Architecture / compiler dependent byte bits order reverse*/
#endif /*USE_SHARP_MIP*/
/*-------------------------------------------------
* ILI9341 240X320 TFT LCD
*------------------------------------------------*/
#ifndef USE_ILI9341
# define USE_ILI9341 0
#endif
#if USE_ILI9341
# define ILI9341_HOR_RES LV_HOR_RES
# define ILI9341_VER_RES LV_VER_RES
# define ILI9341_GAMMA 1
# define ILI9341_TEARING 0
#endif /*USE_ILI9341*/
/*-----------------------------------------
* Linux frame buffer device (/dev/fbx)
*-----------------------------------------*/
#ifndef USE_FBDEV
# define USE_FBDEV 0
#endif
#if USE_FBDEV
# define FBDEV_PATH "/dev/fb0"
#endif
/*-----------------------------------------
* FreeBSD frame buffer device (/dev/fbx)
*.........................................*/
#ifndef USE_BSD_FBDEV
# define USE_BSD_FBDEV 0
#endif
#if USE_BSD_FBDEV
# define FBDEV_PATH "/dev/fb0"
#endif
/*-----------------------------------------
* DRM/KMS device (/dev/dri/cardX)
*-----------------------------------------*/
#ifndef USE_DRM
# define USE_DRM 0
#endif
#if USE_DRM
# define DRM_CARD "/dev/dri/card0"
# define DRM_CONNECTOR_ID -1 /* -1 for the first connected one */
#endif
/*********************
* INPUT DEVICES
*********************/
/*--------------
* XPT2046
*--------------*/
#ifndef USE_XPT2046
# define USE_XPT2046 0
#endif
#if USE_XPT2046
# define XPT2046_HOR_RES 480
# define XPT2046_VER_RES 320
# define XPT2046_X_MIN 200
# define XPT2046_Y_MIN 200
# define XPT2046_X_MAX 3800
# define XPT2046_Y_MAX 3800
# define XPT2046_AVG 4
# define XPT2046_X_INV 0
# define XPT2046_Y_INV 0
# define XPT2046_XY_SWAP 0
#endif
/*-----------------
* FT5406EE8
*-----------------*/
#ifndef USE_FT5406EE8
# define USE_FT5406EE8 0
#endif
#if USE_FT5406EE8
# define FT5406EE8_I2C_ADR 0x38 /*7 bit address*/
#endif
/*---------------
* AD TOUCH
*--------------*/
#ifndef USE_AD_TOUCH
# define USE_AD_TOUCH 0
#endif
#if USE_AD_TOUCH
/*No settings*/
#endif
/*---------------------------------------
* Mouse or touchpad on PC (using SDL)
*-------------------------------------*/
#ifndef USE_MOUSE
# define USE_MOUSE 0
#endif
#if USE_MOUSE
/*No settings*/
#endif
/*---------------
* LINUX MICE
*--------------*/
#ifndef USE_LINMICE
# define USE_LINMICE 0
#endif
#if USE_LINMICE
#define LINMICE_INV_AXES 0
#define LINMICE_INV_X 0
#define LINMICE_INV_Y 1
#endif
/*-------------------------------------------
* Mousewheel as encoder on PC (using SDL)
*------------------------------------------*/
#ifndef USE_MOUSEWHEEL
# define USE_MOUSEWHEEL 0
#endif
#if USE_MOUSEWHEEL
/*No settings*/
#endif
/*-------------------------------------------------
* Touchscreen as libinput interface (for Linux based systems)
*------------------------------------------------*/
#ifndef USE_LIBINPUT
# define USE_LIBINPUT 0
#endif
#if USE_LIBINPUT
# define LIBINPUT_NAME "/dev/input/event0" /*You can use the "evtest" Linux tool to get the list of devices and test them*/
#endif /*USE_LIBINPUT*/
/*-------------------------------------------------
* Mouse or touchpad as evdev interface (for Linux based systems)
*------------------------------------------------*/
#ifndef USE_EVDEV
# define USE_EVDEV 0
#endif
#ifndef USE_BSD_EVDEV
# define USE_BSD_EVDEV 0
#endif
#if USE_EVDEV || USE_BSD_EVDEV
# define EVDEV_NAME "/dev/input/event5" /*You can use the "evtest" Linux tool to get the list of devices and test them*/
# define EVDEV_SWAP_AXES 1 /*Swap the x and y axes of the touchscreen*/
# define EVDEV_CALIBRATE 1 /*Scale and offset the touchscreen coordinates by using maximum and minimum values for each axis*/
# if EVDEV_CALIBRATE
# define EVDEV_HOR_MIN 0 /*to invert axis swap EVDEV_XXX_MIN by EVDEV_XXX_MAX*/
# define EVDEV_HOR_MAX 4096 /*"evtest" Linux tool can help to get the correct calibraion values>*/
# define EVDEV_VER_MIN 0
# define EVDEV_VER_MAX 4096
# endif /*EVDEV_CALIBRATE*/
#endif /*USE_EVDEV*/
/*-------------------------------
* Keyboard of a PC (using SDL)
*------------------------------*/
#ifndef USE_KEYBOARD
# define USE_KEYBOARD 0
#endif
#if USE_KEYBOARD
/*No settings*/
#endif
#endif /*LV_DRV_CONF_H*/
#endif /*End of "Content enable"*/

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# http://esp-idf.readthedocs.io/en/latest/api-guides/partition-tables.html
# This file uses a 3M factory instead of the default 1M
# Espressif ESP32 Partition Table
# Name, Type, SubType, Offset, Size
nvs, data, nvs, 0x9000, 0x6000
phy_init, data, phy, 0xf000, 0x1000
factory, app, factory, 0x10000, 3M
# The size 528k isn't arbitrary - it is the minumim size when
# wear leveling sector size is 4k
app_storage, data, fat, , 528k
1 # http://esp-idf.readthedocs.io/en/latest/api-guides/partition-tables.html
2 # This file uses a 3M factory instead of the default 1M
3 # Espressif ESP32 Partition Table
4 # Name, Type, SubType, Offset, Size
5 nvs, data, nvs, 0x9000, 0x6000
6 phy_init, data, phy, 0xf000, 0x1000
7 factory, app, factory, 0x10000, 3M
8 # The size 528k isn't arbitrary - it is the minumim size when
9 # wear leveling sector size is 4k
10 app_storage, data, fat, , 528k

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Width:  |  Height:  |  Size: 4.7 MiB

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[toolchain]
channel = "esp"

19
lvgl-based/rustfmt.toml Normal file
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# Edition
edition = "2021"
# Comments
format_code_in_doc_comments = true
normalize_comments = true
wrap_comments = true
# Imports
group_imports = "StdExternalCrate"
imports_granularity = "Crate"
imports_layout = "HorizontalVertical"
# Miscellaneous
enum_discrim_align_threshold = 25
hex_literal_case = "Upper"
# Length
max_width=60

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# Rust often needs a bit of an extra main task stack size compared to C (the default is 3K)
CONFIG_ESP_MAIN_TASK_STACK_SIZE=8000
CONFIG_ESP_MAIN_TASK_STACK_SIZE=48000
# Use this to set FreeRTOS kernel tick frequency to 1000 Hz (100 Hz by default).
# This allows to use 1 ms granuality for thread sleeps (10 ms by default).
#CONFIG_FREERTOS_HZ=1000
# Workaround for https://github.com/espressif/esp-idf/issues/7631
#CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=n
#CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_FULL=n

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use std::{
cell::RefCell,
cmp::min,
str::FromStr,
sync::mpsc::channel,
thread,
time::{Duration, Instant},
};
use cstr_core::CString;
use display_interface_spi::SPIInterface;
use embedded_graphics_core::{
draw_target::DrawTarget,
prelude::Point,
};
use embedded_graphics_profiler_display::ProfilerDisplay;
use esp_idf_hal::spi::SpiSingleDeviceDriver;
use esp_idf_hal::{
delay::{self, Delay},
gpio::*,
peripherals::Peripherals,
spi::{
config::DriverConfig,
Dma,
SpiConfig,
SpiDeviceDriver,
},
units::FromValueType, // for converting 26MHz to value
};
use lvgl::{
font::Font,
input_device::{
pointer::{Pointer, PointerInputData},
InputDriver,
},
style::{FlexAlign, FlexFlow, Layout, Style},
widgets::{Btn, Label, Slider, Switch},
Align,
AnimationState,
Color,
Display,
DrawBuffer,
Event,
LvError,
NativeObject,
Obj,
Part,
Screen,
TextAlign,
Widget,
};
use mipidsi::{
models::ILI9341Rgb565,
options::{
ColorInversion,
ColorOrder,
Orientation,
Rotation,
},
Builder,
};
use xpt2046::Xpt2046;
fn lerp_fixed(start: u8, end: u8, t: u8, max_t: u8) -> u8 {
let (start, end, t, max_t) =
(start as u16, end as u16, t as u16, max_t as u16);
let t = t.min(max_t);
let result = start
+ ((end - start.min(end)) * t + (max_t / 2))
/ max_t;
result as u8
}
#[derive(Debug, Clone)]
struct Lamp {
pub name: heapless::String<64>,
pub on: bool,
pub brightness: u8,
}
impl Lamp {
pub fn new(name: &str) -> Self {
Self {
name: heapless::String::from(
heapless::String::from_str(name).unwrap(),
),
on: false,
brightness: 255,
}
}
}
enum Page<'a> {
Home,
LampCtrl(&'a Lamp),
}
struct AppData {
lamps: heapless::Vec<Lamp, 8>,
}
impl AppData {
fn new() -> Self {
Self {
lamps: heapless::Vec::new(),
}
}
fn add_lamp(&mut self, name: &str) {
self.lamps.push(Lamp::new(name)).unwrap();
}
}
fn main() -> Result<(), LvError> {
const HOR_RES: u32 = 320;
const VER_RES: u32 = 240;
const LINES: u32 = 20;
// It is necessary to call this function once. Otherwise
// some patches to the runtime implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71
esp_idf_svc::sys::link_patches();
// Initialize lvgl
lvgl::init();
// Bind the log crate to the ESP Logging facilities
esp_idf_svc::log::EspLogger::initialize_default();
log::info!("================= Starting App =======================");
let peripherals = Peripherals::take().unwrap();
// #[allow(unused)]
let pins = peripherals.pins;
let sclk = pins.gpio14;
let miso = pins.gpio12;
let mosi = pins.gpio13;
let cs = pins.gpio15;
let dc = pins.gpio2;
let spi = SpiDeviceDriver::new_single(
peripherals.spi2,
sclk, // sclk
mosi, // sdo
Some(miso), // sdi
Some(cs), // cs
&DriverConfig::new().dma(Dma::Channel1(4096)),
&SpiConfig::new()
.write_only(true)
.baudrate(10.MHz().into()),
)
.unwrap();
// let rst = PinDriver::output(pins.gpio33).unwrap();
let dc = PinDriver::output(dc).unwrap();
let di = SPIInterface::new(spi, dc);
// Turn backlight on
let mut bklt = PinDriver::output(pins.gpio21).unwrap();
bklt.set_high().unwrap();
// Configuration for M5Stack Core Development Kit V1.0
// Puts display in landscape mode with the three buttons
// at the bottom of screen let mut m5stack_display =
// Builder::ili9342c_rgb565(di)
// .with_display_size(320, 240)
// .with_color_order(ColorOrder::Bgr)
// .with_orientation(Orientation::Portrait(false))
// .with_invert_colors(mipidsi::ColorInversion::Inverted)
// .init(&mut delay::Ets, Some(rst))
// .unwrap();
// 0.6.0
// let mut raw_display = Builder::ili9342c_rgb565(di)
// .with_orientation(Orientation::Portrait(false))
// .with_color_order(ColorOrder::Bgr)
// .with_invert_colors(true)
// .init(&mut Delay::new_default(),
// None::<PinDriver<AnyOutputPin, Output>>)
// .unwrap();
let raw_display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut Delay::new_default())
.unwrap();
let mut raw_display = ProfilerDisplay::new(raw_display);
// Stack size value - 20,000 for 10 lines, 40,000 for
// 20 lines let (touch_send, touch_recv) =
// channel();
let touch_irq = pins.gpio36;
let touch_mosi = pins.gpio32;
let touch_miso = pins.gpio39;
let touch_clk = pins.gpio25;
let touch_cs = pins.gpio33;
let mut touch_driver = Xpt2046::new(
SpiDeviceDriver::new_single(
peripherals.spi3,
touch_clk,
touch_mosi,
Some(touch_miso),
Some(touch_cs),
&DriverConfig::new(),
&SpiConfig::new()
.write_only(true)
.baudrate(2.MHz().into()),
)
.unwrap(),
PinDriver::input(touch_irq).unwrap(),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(1);
touch_driver.init(&mut Delay::new_default()).unwrap();
let touch_driver = RefCell::new(touch_driver);
let _lvgl_thread = thread::Builder::new()
.stack_size(40_000)
.spawn(move || {
println!("thread started");
let mut appdata = AppData::new();
let buffer = DrawBuffer::<{ (HOR_RES * LINES) as usize }>::default();
let display = Display::register(buffer, HOR_RES, VER_RES, |refresh| {
raw_display.draw_iter(refresh.as_pixels()).unwrap();
})
.unwrap();
// Register a new input device that's capable of reading the current state of
// the input
// let mut last_touch = RefCell::new(None);
let _touch_screen = Pointer::register(
|| {
let mut td_ref = touch_driver.borrow_mut();
td_ref.run().expect("Running Touch driver failed");
if td_ref.is_touched() {
let point = td_ref.get_touch_point();
// println!("touched {:?}", point);
PointerInputData::Touch(Point::new(point.x + 20, 240 - point.y)).pressed().once()
} else {
// println!("untouched");
PointerInputData::Touch(Point::new(0, 0)).released().once()
}
},
&display,
);
// Create screen and widgets
let mut screen = display.get_scr_act().unwrap();
let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen_style.set_radius(0);
screen_style.set_layout(Layout::flex());
screen_style.set_flex_flow(FlexFlow::ROW_WRAP);
screen_style.set_flex_main_place(FlexAlign::CENTER);
screen_style.set_flex_cross_place(FlexAlign::CENTER);
screen.add_style(Part::Main, &mut screen_style);
appdata.add_lamp("Front Door");
appdata.add_lamp("Living Room");
appdata.add_lamp("Bedroom");
appdata.add_lamp("Bathroom");
appdata.add_lamp("Porch");
let mut light_page = Screen::blank().unwrap();
light_page.set_size(320, 240);
let mut light_page_style = Style::default();
light_page_style.set_bg_color(Color::from_rgb((0, 0, 0)));
light_page_style.set_radius(0);
light_page.add_style(Part::Main, &mut light_page_style);
let mut light_page_title_label = Label::create(&mut light_page).unwrap();
let mut light_page_title_style = Style::default();
light_page_title_style.set_text_color(Color::from_rgb((255, 255, 255)));
unsafe { light_page_title_style.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_24)) };
light_page_title_label.add_style(Part::Main, &mut light_page_title_style);
light_page_title_label.set_align(Align::TopMid, 0, 6);
let mut brightness_slider = Slider::create(&mut light_page).unwrap();
brightness_slider.set_size(250, 10);
// brightness_slider.range(0..255);
brightness_slider.set_value(0, AnimationState::OFF);
brightness_slider.set_align(Align::Center, 0, -20);
let mut brightness_slider_label = Label::create(&mut light_page).unwrap();
// no text for now
let mut white_text_style = Style::default();
white_text_style.set_text_color(Color::from_rgb((255, 255, 255)));
unsafe { white_text_style.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_14)) };
brightness_slider_label.add_style(Part::Main, &mut white_text_style);
brightness_slider_label.set_text(CString::new("Brightness").unwrap().as_c_str());
brightness_slider_label.set_align(Align::Center, 0, -50);
// Add switch
let mut light_switch = Switch::create(&mut light_page).unwrap();
light_switch.set_align(Align::Center, 0, 40);
let mut light_switch_label = Label::create(&mut light_page).unwrap();
// no text for now
let mut lslabel_style = Style::default();
lslabel_style.set_text_color(Color::from_rgb((255, 255, 255)));
unsafe { lslabel_style.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_14)) };
light_switch_label.add_style(Part::Main, &mut lslabel_style);
light_switch_label.set_text(CString::new("On/Off").unwrap().as_c_str());
light_switch_label.set_align(Align::Center, 0, 10);
// Add back button
let mut back_btn = Btn::create(&mut light_page).unwrap();
back_btn.set_size(40, 40);
back_btn.set_align(Align::TopLeft, 10, 10);
back_btn.on_event(|_btn, event| {
if let Event::Pressed = event {
display.set_scr_act(&mut screen);
}
});
let mut back_label = Label::create(&mut back_btn).unwrap();
back_label.set_text(CString::new(b"\xef\x81\x93").unwrap().as_c_str()); // Font Awesome left arrow
let mut back_style = Style::default();
unsafe { back_style.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_24)) };
back_label.add_style(Part::Main, &mut back_style);
let mut light_ctrls = heapless::Vec::<(Btn, Label, Label), 8>::new();
let mut page = Page::Home;
for lamp in appdata.lamps.iter_mut() {
let mut cont = Btn::new().unwrap();
cont.set_size(100, 110);
// cont.set_align(Align::TopLeft, 0, 0);
cont.on_event(|_btn, event| {
if let Event::Pressed = event {
// println!("lamp {:?}", lamp.name);
// page = Page::LampCtrl(lamp);
brightness_slider.set_value(lerp_fixed(0, 100, lamp.brightness, 255).into(), AnimationState::OFF);
unsafe {
if lamp.on {
lvgl_sys::lv_obj_add_state(light_switch.raw().as_ptr(), lvgl_sys::LV_STATE_CHECKED as u16);
} else {
lvgl_sys::lv_obj_clear_state(light_switch.raw().as_ptr(), lvgl_sys::LV_STATE_CHECKED as u16);
}
}
light_switch.on_event(|_ls, event| {
if let Event::ValueChanged | Event::Released = event {
let on = unsafe { lvgl_sys::lv_obj_has_state(_ls.raw().as_ptr(), lvgl_sys::LV_STATE_CHECKED as u16) };
lamp.on = on;
}
});
brightness_slider.on_event(|_sldr, event| {
// println!("event: {:?}", event);
if let Event::ValueChanged | Event::Released = event {
let brightness = _sldr.get_value();
println!("brightness: {}", brightness);
lamp.brightness = lerp_fixed(0, 255, brightness as u8, 100);
println!("brightness: {}", lamp.brightness);
}
});
light_page_title_label.set_text(CString::new(lamp.name.as_str()).unwrap().as_c_str());
display.set_scr_act(&mut light_page);
}
});
let mut style_name = Style::default();
style_name.set_text_align(TextAlign::Center);
style_name.set_text_color(Color::from_rgb((255, 255, 255)));
unsafe { style_name.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_14)) };
let mut style_icon = Style::default();
style_icon.set_text_color(Color::from_rgb((255, 255, 255)));
unsafe { style_icon.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_32)) };
style_icon.set_text_align(TextAlign::Center);
let mut icon = Label::create(&mut cont).unwrap();
icon.set_text(CString::new(b"\xef\x84\xa4").unwrap().as_c_str());
icon.add_style(Part::Main, Box::leak(Box::new(style_icon)));
icon.set_align(Align::Center, 0, 0);
let mut name = Label::create(&mut cont).unwrap();
name.set_text(CString::new(lamp.name.as_str()).unwrap().as_c_str());
// style_name.set_text_color(Color::from_rgb((255, 255, 255))); // white
name.add_style(Part::Main, Box::leak(Box::new(style_name)));
name.set_align(Align::BottomMid, 0, -4);
light_ctrls.push((cont, icon, name))
.unwrap();
}
// let mut time = Label::new().unwrap();
// time.set_text(CString::new("00:10:000").unwrap().as_c_str());
// let mut style_time = Style::default();
// style_time.set_text_color(Color::from_rgb((255, 255, 255))); // white
// style_time.set_text_align(TextAlign::Center);
// unsafe { style_time.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_24)) };
// time.add_style(Part::Main, &mut style_time);
// time.set_align(Align::Center, 0, 0);
/*
// let mut cont = Obj::new().unwrap();
// cont.set_size(320, 50);
// let mut style = Style::default();
// style.set_flex_flow(FlexFlow::ROW);
// style.set_flex_main_place(FlexAlign::SPACE_EVENLY);
// style.set_flex_cross_place(FlexAlign::CENTER);
// // style.set_bg_opa(0);
// style.set_border_width(0);
// cont.add_style(Part::Any, &mut style);
// cont.set_align(Align::Center, 0, 40);
let mut button_add = Btn::create(&mut screen).unwrap();
button_add.set_align(Align::Center, -50, 32);
// button_add.set_pos(130, 150);
button_add.set_size(30, 30);
// button_add.set_align(Align::Center, 0, 0);
let mut btn_lbl1 = Label::create(&mut button_add).unwrap();
btn_lbl1.set_text(CString::new(b"+").unwrap().as_c_str());
button_add.on_event(|_btn, event| {
if let Event::Pressed = event {
println!("pressed");
if appdata.timer_stopped() {
appdata.add_secs(10);
}
}
// println!("Button received event: {:?}", event);
});
let mut button_sub = Btn::create(&mut screen).unwrap();
// button_sub.set_pos(170, 150);
button_sub.set_size(30, 30);
button_sub.set_align(Align::Center, 50, 35);
// button_sub.set_align(Align::Center, 0, 0);
let mut btn_lbl2 = Label::create(&mut button_sub).unwrap();
btn_lbl2.set_text(CString::new(b"-").unwrap().as_c_str());
button_sub.on_event(|_btn, event| {
if let Event::Pressed = event {
if appdata.timer_stopped() {
appdata.sub_secs(10);
}
}
});
let mut center_label = Label::new().unwrap();
center_label.set_text(CString::new(b"+/- 10s").unwrap().as_c_str());
center_label.set_align(Align::Center, 0, 35);
let mut cl_style = Style::default();
cl_style.set_text_color(Color::from_rgb((255, 255, 255)));
center_label.add_style(Part::Main, &mut cl_style);
let mut button_reset = Btn::create(&mut screen).unwrap();
//button_reset.set_pos(123, 190);
button_reset.set_align(Align::Center, -22, 70);
button_reset.set_size(35, 35);
let mut btn_lbl3 = Label::create(&mut button_reset).unwrap();
btn_lbl3.set_text(CString::new(b"\xEF\x80\xA1").unwrap().as_c_str());
const PLAY: &'static [u8; 3] = b"\xEF\x81\x8B";
const PAUSE: &'static [u8; 3] = b"\xEF\x81\x8C";
const STOP: &'static [u8; 3] = b"\xEF\x81\x8D";
let mut button_start_stop = Btn::create(&mut screen).unwrap();
// button_start_stop.set_pos(173, 190);
button_start_stop.set_align(Align::Center, 22, 70);
button_start_stop.set_size(35, 35);
let mut btn_lbl4 = Label::create(&mut button_start_stop).unwrap();
btn_lbl4.set_text(CString::new(b"\xEF\x81\x8B").unwrap().as_c_str());
button_reset.on_event(|_btn, event| {
if let Event::Pressed = event {
appdata.reset_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
}
});
button_start_stop.on_event(|_btn, event| {
if let Event::Pressed = event {
if appdata.timer_finished() {
// println!("Resetting finished timer");
appdata.reset_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
} else if appdata.timer_running() {
// println!("Pausing timer");
appdata.pause_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
} else {
// println!("Starting timer");
appdata.start_timer();
if appdata.timer_finished() {
// println!("Timer already finished");
btn_lbl4.set_text(CString::new(STOP).unwrap().as_c_str());
} else {
// println!("Timer running");
btn_lbl4.set_text(CString::new(PAUSE).unwrap().as_c_str());
}
}
}
});
let mut was_finished = false;
let mut last_rem_time: Duration = appdata.remaining() + Duration::from_millis(10);
*/
let mut last_time = Instant::now();
loop {
let start_time = Instant::now();
let start_draw_time = Instant::now();
lvgl::task_handler();
// Simulate clock - so sleep for one second so time text is incremented in
// seconds
// delay::FreeRtos::delay_ms(1);
let now_time = Instant::now();
lvgl::tick_inc(now_time.duration_since(last_time));
last_time = now_time;
let end_time = Instant::now();
let draw_time = raw_display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time = proc_time - min(draw_time, proc_time);
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
raw_display.reset_time();
delay::FreeRtos::delay_ms(2);
}
})
.unwrap();
loop {
// Don't exit application
delay::FreeRtos::delay_ms(1_000_000);
}
}

546
lvgl-based/src/bin/microwave-ui.rs Normal file
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use std::{
cell::RefCell,
cmp::min,
str::FromStr,
sync::mpsc::channel,
thread,
time::{Duration, Instant},
};
use cstr_core::CString;
use display_interface_spi::SPIInterface;
use embedded_graphics_core::{
draw_target::DrawTarget,
prelude::Point,
};
use embedded_graphics_profiler_display::ProfilerDisplay;
use esp_idf_hal::spi::SpiSingleDeviceDriver;
use esp_idf_hal::{
delay::{self, Delay},
gpio::*,
peripherals::Peripherals,
spi::{
config::DriverConfig,
Dma,
SpiConfig,
SpiDeviceDriver,
},
units::FromValueType, // for converting 26MHz to value
};
use lvgl::{
font::Font,
input_device::{
pointer::{Pointer, PointerInputData},
InputDriver,
},
style::{FlexAlign, FlexFlow, Layout, Style},
widgets::{Arc, Btn, Label, Slider, Switch},
Align,
AnimationState,
Color,
Display,
DrawBuffer,
Event,
LvError,
NativeObject,
Obj,
Part,
Screen,
TextAlign,
Widget,
};
use mipidsi::{
models::ILI9341Rgb565,
options::{
ColorInversion,
ColorOrder,
Orientation,
Rotation,
},
Builder,
};
use xpt2046::Xpt2046;
fn lerp_fixed(start: u8, end: u8, t: u8, max_t: u8) -> u8 {
let (start, end, t, max_t) =
(start as u16, end as u16, t as u16, max_t as u16);
let t = t.min(max_t);
let result = start
+ ((end - start.min(end)) * t + (max_t / 2))
/ max_t;
result as u8
}
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
wattage_level: u8,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(
10,
),
timer_running: false,
timer_paused: false,
wattage_level: 5,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration =
self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration =
self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running
&& self.remaining() == Duration::from_secs(0)
}
fn set_wattage_level(&mut self, level: u8) {
assert!(
level < 6,
"wattage level cannot be over 6"
);
self.wattage_level = level;
}
fn get_wattage_level_str(&self) -> &'static str {
match self.wattage_level {
0 => "180W",
1 => "220W",
2 => "360W",
3 => "480W",
4 => "620W",
5 => "800W",
_ => unreachable!(),
}
}
}
fn main() -> Result<(), LvError> {
const HOR_RES: u32 = 320;
const VER_RES: u32 = 240;
const LINES: u32 = 20;
// It is necessary to call this function once. Otherwise
// some patches to the runtime implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71
esp_idf_svc::sys::link_patches();
// Initialize lvgl
lvgl::init();
// Bind the log crate to the ESP Logging facilities
esp_idf_svc::log::EspLogger::initialize_default();
log::info!("================= Starting App =======================");
let peripherals = Peripherals::take().unwrap();
// #[allow(unused)]
let pins = peripherals.pins;
let sclk = pins.gpio14;
let miso = pins.gpio12;
let mosi = pins.gpio13;
let cs = pins.gpio15;
let dc = pins.gpio2;
let spi = SpiDeviceDriver::new_single(
peripherals.spi2,
sclk, // sclk
mosi, // sdo
Some(miso), // sdi
Some(cs), // cs
&DriverConfig::new().dma(Dma::Channel1(4096)),
&SpiConfig::new()
.write_only(true)
.baudrate(10.MHz().into()),
)
.unwrap();
// let rst = PinDriver::output(pins.gpio33).unwrap();
let dc = PinDriver::output(dc).unwrap();
let di = SPIInterface::new(spi, dc);
// Turn backlight on
let mut bklt = PinDriver::output(pins.gpio21).unwrap();
bklt.set_high().unwrap();
// Configuration for M5Stack Core Development Kit V1.0
// Puts display in landscape mode with the three buttons
// at the bottom of screen let mut m5stack_display =
// Builder::ili9342c_rgb565(di)
// .with_display_size(320, 240)
// .with_color_order(ColorOrder::Bgr)
// .with_orientation(Orientation::Portrait(false))
// .with_invert_colors(mipidsi::ColorInversion::Inverted)
// .init(&mut delay::Ets, Some(rst))
// .unwrap();
// 0.6.0
// let mut raw_display = Builder::ili9342c_rgb565(di)
// .with_orientation(Orientation::Portrait(false))
// .with_color_order(ColorOrder::Bgr)
// .with_invert_colors(true)
// .init(&mut Delay::new_default(),
// None::<PinDriver<AnyOutputPin, Output>>)
// .unwrap();
let raw_display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut Delay::new_default())
.unwrap();
let mut raw_display = ProfilerDisplay::new(raw_display);
// Stack size value - 20,000 for 10 lines, 40,000 for
// 20 lines let (touch_send, touch_recv) =
// channel();
let touch_irq = pins.gpio36;
let touch_mosi = pins.gpio32;
let touch_miso = pins.gpio39;
let touch_clk = pins.gpio25;
let touch_cs = pins.gpio33;
let mut touch_driver = Xpt2046::new(
SpiDeviceDriver::new_single(
peripherals.spi3,
touch_clk,
touch_mosi,
Some(touch_miso),
Some(touch_cs),
&DriverConfig::new(),
&SpiConfig::new()
.write_only(true)
.baudrate(2.MHz().into()),
)
.unwrap(),
PinDriver::input(touch_irq).unwrap(),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(1);
touch_driver.init(&mut Delay::new_default()).unwrap();
let touch_driver = RefCell::new(touch_driver);
let _lvgl_thread = thread::Builder::new()
.stack_size(40_000)
.spawn(move || {
println!("thread started");
let mut appdata = AppData::new();
let buffer = DrawBuffer::<{ (HOR_RES * LINES) as usize }>::default();
let display = Display::register(buffer, HOR_RES, VER_RES, |refresh| {
raw_display.draw_iter(refresh.as_pixels()).unwrap();
})
.unwrap();
// Register a new input device that's capable of reading the current state of
// the input
// let mut last_touch = RefCell::new(None);
let _touch_screen = Pointer::register(
|| {
let mut td_ref = touch_driver.borrow_mut();
td_ref.run().expect("Running Touch driver failed");
if td_ref.is_touched() {
let point = td_ref.get_touch_point();
// println!("touched {:?}", point);
PointerInputData::Touch(Point::new(point.x + 20, 240 - point.y)).pressed().once()
} else {
// println!("untouched");
PointerInputData::Touch(Point::new(0, 0)).released().once()
}
},
&display,
);
// Create screen and widgets
let mut screen = display.get_scr_act().unwrap();
let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen_style.set_radius(0);
// screen_style.set_layout(Layout::flex());
// screen_style.set_flex_flow(FlexFlow::ROW_WRAP);
// screen_style.set_flex_main_place(FlexAlign::CENTER);
// screen_style.set_flex_cross_place(FlexAlign::CENTER);
screen.add_style(Part::Main, &mut screen_style);
let mut wattage_label = Label::create(&mut screen).unwrap();
wattage_label.set_align(Align::Center, -70, 0);
let mut wattage_style = Style::default();
wattage_style.set_text_color(Color::from_rgb((255, 255, 255)));
unsafe { wattage_style.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_32)) };
wattage_label.add_style(Part::Main, &mut wattage_style);
wattage_label.set_text(CString::new(appdata.get_wattage_level_str()).unwrap().as_c_str());
let mut power_arc = Arc::create(&mut screen).unwrap();
power_arc.set_size(150, 150);
power_arc.set_align(Align::Center, -70, 0);
power_arc.set_angles(135, 45); // Creates a 270-degree arc
power_arc.set_rotation(0);
power_arc.set_bg_angles(135, 45);
unsafe {
lvgl_sys::lv_arc_set_range(power_arc.raw().as_mut(), 0, 5);
}
power_arc.on_event(|arc, event| {
if let Event::ValueChanged = event {
let mut value = unsafe {
lvgl_sys::lv_arc_get_value(arc.raw().as_mut())
};
appdata.set_wattage_level((value as u8).min(6));
wattage_label.set_text(CString::new(appdata.get_wattage_level_str()).unwrap().as_c_str());
}
});
// Add timer display on the right
let mut time_label = Label::new().unwrap();
time_label.set_text(CString::new("00:10:000").unwrap().as_c_str());
let mut style_time = Style::default();
style_time.set_text_color(Color::from_rgb((255, 255, 255)));
style_time.set_text_align(TextAlign::Center);
unsafe { style_time.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_24)) };
time_label.add_style(Part::Main, &mut style_time);
time_label.set_align(Align::Center, 80, 0);
// Add + and - buttons at bottom
let mut button_add = Btn::create(&mut screen).unwrap();
button_add.set_align(Align::Center, 10, 70);
button_add.set_size(30, 30);
let mut btn_lbl1 = Label::create(&mut button_add).unwrap();
btn_lbl1.set_text(CString::new(b"+").unwrap().as_c_str());
let mut button_sub = Btn::create(&mut screen).unwrap();
button_sub.set_size(30, 30);
button_sub.set_align(Align::Center, 130, 70);
let mut btn_lbl2 = Label::create(&mut button_sub).unwrap();
btn_lbl2.set_text(CString::new(b"-").unwrap().as_c_str());
// Add timer control logic from timer.rs
button_add.on_event(|_btn, event| {
if let Event::Pressed = event {
if appdata.timer_stopped() {
appdata.add_secs(10);
}
}
});
button_sub.on_event(|_btn, event| {
if let Event::Pressed = event {
if appdata.timer_stopped() {
appdata.sub_secs(10);
}
}
});
// Add reset button
let mut button_reset = Btn::create(&mut screen).unwrap();
button_reset.set_align(Align::Center, 50, 70);
button_reset.set_size(35, 35);
let mut btn_lbl3 = Label::create(&mut button_reset).unwrap();
btn_lbl3.set_text(CString::new(b"\xEF\x80\xA1").unwrap().as_c_str());
// Add start/stop/pause button
const PLAY: &'static [u8; 3] = b"\xEF\x81\x8B";
const PAUSE: &'static [u8; 3] = b"\xEF\x81\x8C";
const STOP: &'static [u8; 3] = b"\xEF\x81\x8D";
let mut button_start_stop = Btn::create(&mut screen).unwrap();
button_start_stop.set_align(Align::Center, 90, 70);
button_start_stop.set_size(35, 35);
let mut btn_lbl4 = Label::create(&mut button_start_stop).unwrap();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
// Add event handlers
button_reset.on_event(|_btn, event| {
if let Event::Pressed = event {
appdata.reset_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
unsafe {
lvgl_sys::lv_obj_clear_state(button_add.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_clear_state(button_sub.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_clear_state(power_arc.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
}
}
});
button_start_stop.on_event(|_btn, event| {
if let Event::Pressed = event {
if appdata.timer_finished() {
appdata.reset_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
// Enable all buttons
unsafe {
lvgl_sys::lv_obj_clear_state(button_add.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_clear_state(button_sub.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_clear_state(power_arc.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
}
} else if appdata.timer_running() {
appdata.pause_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
// Enable all buttons
unsafe {
lvgl_sys::lv_obj_clear_state(button_add.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_clear_state(button_sub.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_clear_state(power_arc.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
}
} else {
appdata.start_timer();
if appdata.timer_finished() {
btn_lbl4.set_text(CString::new(STOP).unwrap().as_c_str());
} else {
btn_lbl4.set_text(CString::new(PAUSE).unwrap().as_c_str());
// Disable buttons while running
unsafe {
lvgl_sys::lv_obj_add_state(button_add.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_add_state(button_sub.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
lvgl_sys::lv_obj_add_state(power_arc.raw().as_mut(), lvgl_sys::LV_STATE_DISABLED as u16);
}
}
}
}
});
let mut was_finished = false;
let mut last_rem_time: Duration = appdata.remaining() + Duration::from_millis(10);
let mut last_time = Instant::now();
loop {
let start_time = Instant::now();
let dur = appdata.remaining();
if last_rem_time != dur {
let val = CString::new(format!("{:02}:{:02}:{:03}",
dur.as_secs() / 60,
dur.as_secs() % 60,
dur.as_millis() % 1000)).unwrap();
time_label.set_text(&val).unwrap();
last_rem_time = dur;
}
if !was_finished && appdata.timer_finished() {
btn_lbl4.set_text(CString::new(STOP).unwrap().as_c_str());
}
was_finished = appdata.timer_finished();
let start_draw_time = Instant::now();
lvgl::task_handler();
let now_time = Instant::now();
lvgl::tick_inc(now_time.duration_since(last_time));
last_time = now_time;
let end_time = Instant::now();
let draw_time = raw_display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time = proc_time - min(draw_time, proc_time);
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
raw_display.reset_time();
delay::FreeRtos::delay_ms(2);
}
})
.unwrap();
loop {
// Don't exit application
delay::FreeRtos::delay_ms(1_000_000);
}
}

266
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@ -0,0 +1,266 @@
use std::{
cell::RefCell,
sync::mpsc::channel,
thread,
time::{Duration, Instant},
};
use std::cmp::min;
use cstr_core::CString;
use display_interface_spi::SPIInterface;
use embedded_graphics_core::{draw_target::DrawTarget, prelude::Point};
use esp_idf_hal::spi::SpiSingleDeviceDriver;
use esp_idf_hal::{
delay::{self, Delay},
gpio::*,
peripherals::Peripherals,
spi::{config::DriverConfig, Dma, SpiConfig, SpiDeviceDriver},
units::FromValueType, // for converting 26MHz to value
};
use lvgl::{
font::Font,
input_device::{
pointer::{Pointer, PointerInputData},
InputDriver,
},
style::Style,
widgets::{Btn, Label},
Align,
Color,
Display,
DrawBuffer,
LvError,
Part,
TextAlign,
Widget,
};
use mipidsi::{
models::ILI9486Rgb565,
options::{ColorInversion, ColorOrder, Orientation, Rotation},
Builder,
};
use xpt2046::Xpt2046;
use embedded_graphics_profiler_display::ProfilerDisplay;
fn main() -> Result<(), LvError> {
const HOR_RES: u32 = 320;
const VER_RES: u32 = 240;
const LINES: u32 = 20;
// It is necessary to call this function once. Otherwise some patches to the
// runtime implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71
esp_idf_svc::sys::link_patches();
// Initialize lvgl
lvgl::init();
// Bind the log crate to the ESP Logging facilities
esp_idf_svc::log::EspLogger::initialize_default();
log::info!("================= Starting App =======================");
let peripherals = Peripherals::take().unwrap();
// #[allow(unused)]
let pins = peripherals.pins;
let sclk = pins.gpio14;
let miso = pins.gpio12;
let mosi = pins.gpio13;
let cs = pins.gpio15;
let dc = pins.gpio2;
let spi = SpiDeviceDriver::new_single(
peripherals.spi2,
sclk, // sclk
mosi, // sdo
Some(miso), // sdi
Some(cs), // cs
&DriverConfig::new().dma(Dma::Channel1(4096)),
&SpiConfig::new().write_only(true).baudrate(10.MHz().into()),
)
.unwrap();
// let rst = PinDriver::output(pins.gpio33).unwrap();
let dc = PinDriver::output(dc).unwrap();
let di = SPIInterface::new(spi, dc);
// Turn backlight on
let mut bklt = PinDriver::output(pins.gpio21).unwrap();
bklt.set_high().unwrap();
// Configuration for M5Stack Core Development Kit V1.0
// Puts display in landscape mode with the three buttons at the bottom of screen
// let mut m5stack_display = Builder::ili9342c_rgb565(di)
// .with_display_size(320, 240)
// .with_color_order(ColorOrder::Bgr)
// .with_orientation(Orientation::Portrait(false))
// .with_invert_colors(mipidsi::ColorInversion::Inverted)
// .init(&mut delay::Ets, Some(rst))
// .unwrap();
// 0.6.0
// let mut raw_display = Builder::ili9342c_rgb565(di)
// .with_orientation(Orientation::Portrait(false))
// .with_color_order(ColorOrder::Bgr)
// .with_invert_colors(true)
// .init(&mut Delay::new_default(), None::<PinDriver<AnyOutputPin, Output>>)
// .unwrap();
let raw_display = Builder::new(ILI9486Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
.invert_colors(ColorInversion::Inverted)
.init(&mut Delay::new_default())
.unwrap();
let mut raw_display = ProfilerDisplay::new(raw_display);
// Stack size value - 20,000 for 10 lines, 40,000 for 20 lines
// let (touch_send, touch_recv) = channel();
let touch_irq = pins.gpio36;
let touch_mosi = pins.gpio32;
let touch_miso = pins.gpio39;
let touch_clk = pins.gpio25;
let touch_cs = pins.gpio33;
let mut touch_driver = Xpt2046::new(
SpiDeviceDriver::new_single(
peripherals.spi3,
touch_clk,
touch_mosi,
Some(touch_miso),
Some(touch_cs),
&DriverConfig::new(),
&SpiConfig::new().write_only(true).baudrate(2.MHz().into()),
)
.unwrap(),
PinDriver::input(touch_irq).unwrap(),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(1);
touch_driver.init(&mut Delay::new_default()).unwrap();
let touch_driver = RefCell::new(touch_driver);
let _lvgl_thread = thread::Builder::new()
.stack_size(40_000)
.spawn(move || {
println!("thread started");
let buffer = DrawBuffer::<{ (HOR_RES * LINES) as usize }>::default();
let display = Display::register(buffer, HOR_RES, VER_RES, |refresh| {
raw_display.draw_iter(refresh.as_pixels()).unwrap();
})
.unwrap();
// Register a new input device that's capable of reading the current state of
// the input
// let mut last_touch = RefCell::new(None);
let _touch_screen = Pointer::register(
|| {
let mut td_ref = touch_driver.borrow_mut();
td_ref.run().expect("Running Touch driver failed");
if td_ref.is_touched() {
let point = td_ref.get_touch_point();
PointerInputData::Touch(point).pressed().once()
} else {
PointerInputData::Touch(Point::new(0, 0)).released().once()
}
},
&display,
);
// Create screen and widgets
let mut screen = display.get_scr_act().unwrap();
let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen_style.set_radius(0);
screen.add_style(Part::Main, &mut screen_style);
let mut time = Label::new().unwrap();
let mut style_time = Style::default();
style_time.set_text_color(Color::from_rgb((255, 255, 255))); // white
style_time.set_text_align(TextAlign::Center);
// Custom font requires lvgl-sys in Cargo.toml and 'use lvgl_sys' in this file
style_time.set_text_font(unsafe { Font::new_raw(lvgl_sys::gotham_bold_80) });
time.add_style(Part::Main, &mut style_time);
// Time text will be centered in screen
time.set_align(Align::Center, 0, 0);
let mut button = Btn::create(&mut screen).unwrap();
button.set_align(Align::LeftMid, 30, 0);
button.set_size(180, 80);
let mut btn_lbl = Label::create(&mut button).unwrap();
btn_lbl.set_text(CString::new("Click me!").unwrap().as_c_str());
let mut btn_state = false;
button.on_event(|_btn, event| {
// println!("Button received event: {:?}", event);
if let lvgl::Event::Clicked = event {
if btn_state {
let nt = CString::new("Click me!").unwrap();
btn_lbl.set_text(nt.as_c_str()).unwrap();
} else {
let nt = CString::new("Clicked!").unwrap();
btn_lbl.set_text(nt.as_c_str()).unwrap();
}
btn_state = !btn_state;
}
});
let mut i = 0;
loop {
let start_time = Instant::now();
if i > 59 {
i = 0;
}
let val = CString::new(format!("21:{:02}", i)).unwrap();
time.set_text(&val).unwrap();
i += 1;
let start_draw_time = Instant::now();
lvgl::task_handler();
// Simulate clock - so sleep for one second so time text is incremented in
// seconds
delay::FreeRtos::delay_ms(10);
lvgl::tick_inc(Instant::now().duration_since(start_time));
let end_time = Instant::now();
let draw_time = raw_display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time = proc_time - min(draw_time, proc_time);
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
raw_display.reset_time();
}
})
.unwrap();
loop {
// Don't exit application
delay::FreeRtos::delay_ms(1_000_000);
}
}

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use std::{
cell::RefCell,
cmp::min,
sync::mpsc::channel,
thread,
time::{Duration, Instant},
};
use cstr_core::CString;
use display_interface_spi::SPIInterface;
use embedded_graphics_core::{
draw_target::DrawTarget,
prelude::Point,
};
use embedded_graphics_profiler_display::ProfilerDisplay;
use esp_idf_hal::spi::SpiSingleDeviceDriver;
use esp_idf_hal::{
delay::{self, Delay},
gpio::*,
peripherals::Peripherals,
spi::{
config::DriverConfig,
Dma,
SpiConfig,
SpiDeviceDriver,
},
units::FromValueType, // for converting 26MHz to value
};
use lvgl::{
font::Font,
input_device::{
pointer::{Pointer, PointerInputData},
InputDriver,
},
style::{FlexAlign, FlexFlow, Style},
widgets::{Btn, Label},
Align,
Color,
Display,
DrawBuffer,
Event,
LvError,
Obj,
Part,
TextAlign,
Widget,
};
use mipidsi::{
models::ILI9341Rgb565,
options::{
ColorInversion,
ColorOrder,
Orientation,
Rotation,
},
Builder,
};
use xpt2046::Xpt2046;
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(
10,
),
timer_running: false,
timer_paused: false,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration =
self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration =
self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running
&& self.remaining() == Duration::from_secs(0)
}
}
fn main() -> Result<(), LvError> {
const HOR_RES: u32 = 320;
const VER_RES: u32 = 240;
const LINES: u32 = 20;
// It is necessary to call this function once. Otherwise
// some patches to the runtime implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71
esp_idf_svc::sys::link_patches();
// Initialize lvgl
lvgl::init();
// Bind the log crate to the ESP Logging facilities
esp_idf_svc::log::EspLogger::initialize_default();
log::info!("================= Starting App =======================");
let peripherals = Peripherals::take().unwrap();
// #[allow(unused)]
let pins = peripherals.pins;
let sclk = pins.gpio14;
let miso = pins.gpio12;
let mosi = pins.gpio13;
let cs = pins.gpio15;
let dc = pins.gpio2;
let spi = SpiDeviceDriver::new_single(
peripherals.spi2,
sclk, // sclk
mosi, // sdo
Some(miso), // sdi
Some(cs), // cs
&DriverConfig::new().dma(Dma::Channel1(4096)),
&SpiConfig::new()
.write_only(true)
.baudrate(10.MHz().into()),
)
.unwrap();
// let rst = PinDriver::output(pins.gpio33).unwrap();
let dc = PinDriver::output(dc).unwrap();
let di = SPIInterface::new(spi, dc);
// Turn backlight on
let mut bklt = PinDriver::output(pins.gpio21).unwrap();
bklt.set_high().unwrap();
// Configuration for M5Stack Core Development Kit V1.0
// Puts display in landscape mode with the three buttons
// at the bottom of screen let mut m5stack_display =
// Builder::ili9342c_rgb565(di)
// .with_display_size(320, 240)
// .with_color_order(ColorOrder::Bgr)
// .with_orientation(Orientation::Portrait(false))
// .with_invert_colors(mipidsi::ColorInversion::Inverted)
// .init(&mut delay::Ets, Some(rst))
// .unwrap();
// 0.6.0
// let mut raw_display = Builder::ili9342c_rgb565(di)
// .with_orientation(Orientation::Portrait(false))
// .with_color_order(ColorOrder::Bgr)
// .with_invert_colors(true)
// .init(&mut Delay::new_default(),
// None::<PinDriver<AnyOutputPin, Output>>)
// .unwrap();
let raw_display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut Delay::new_default())
.unwrap();
let mut raw_display = ProfilerDisplay::new(raw_display);
// Stack size value - 20,000 for 10 lines, 40,000 for
// 20 lines let (touch_send, touch_recv) =
// channel();
let touch_irq = pins.gpio36;
let touch_mosi = pins.gpio32;
let touch_miso = pins.gpio39;
let touch_clk = pins.gpio25;
let touch_cs = pins.gpio33;
let mut touch_driver = Xpt2046::new(
SpiDeviceDriver::new_single(
peripherals.spi3,
touch_clk,
touch_mosi,
Some(touch_miso),
Some(touch_cs),
&DriverConfig::new(),
&SpiConfig::new()
.write_only(true)
.baudrate(2.MHz().into()),
)
.unwrap(),
PinDriver::input(touch_irq).unwrap(),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(1);
touch_driver.init(&mut Delay::new_default()).unwrap();
let touch_driver = RefCell::new(touch_driver);
let _lvgl_thread = thread::Builder::new()
.stack_size(40_000)
.spawn(move || {
println!("thread started");
let mut appdata = AppData::new();
let buffer = DrawBuffer::<{ (HOR_RES * LINES) as usize }>::default();
let display = Display::register(buffer, HOR_RES, VER_RES, |refresh| {
raw_display.draw_iter(refresh.as_pixels()).unwrap();
})
.unwrap();
// Register a new input device that's capable of reading the current state of
// the input
// let mut last_touch = RefCell::new(None);
let _touch_screen = Pointer::register(
|| {
let mut td_ref = touch_driver.borrow_mut();
td_ref.run().expect("Running Touch driver failed");
if td_ref.is_touched() {
let point = td_ref.get_touch_point();
// println!("touched {:?}", point);
PointerInputData::Touch(Point::new(point.x + 20, 240 - point.y)).pressed().once()
} else {
// println!("untouched");
PointerInputData::Touch(Point::new(0, 0)).released().once()
}
},
&display,
);
// Create screen and widgets
let mut screen = display.get_scr_act().unwrap();
let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen_style.set_radius(0);
screen.add_style(Part::Main, &mut screen_style);
let mut time = Label::new().unwrap();
time.set_text(CString::new("00:10:000").unwrap().as_c_str());
let mut style_time = Style::default();
style_time.set_text_color(Color::from_rgb((255, 255, 255))); // white
style_time.set_text_align(TextAlign::Center);
unsafe { style_time.set_text_font(Font::new_raw(lvgl_sys::lv_font_montserrat_24)) };
// Custom font requires lvgl-sys in Cargo.toml and 'use lvgl_sys' in this file
time.add_style(Part::Main, &mut style_time);
// Time text will be centered in screen
time.set_align(Align::Center, 0, 0);
// let mut cont = Obj::new().unwrap();
// cont.set_size(320, 50);
// let mut style = Style::default();
// style.set_flex_flow(FlexFlow::ROW);
// style.set_flex_main_place(FlexAlign::SPACE_EVENLY);
// style.set_flex_cross_place(FlexAlign::CENTER);
// // style.set_bg_opa(0);
// style.set_border_width(0);
// cont.add_style(Part::Any, &mut style);
// cont.set_align(Align::Center, 0, 40);
let mut button_add = Btn::create(&mut screen).unwrap();
button_add.set_align(Align::Center, -50, 32);
// button_add.set_pos(130, 150);
button_add.set_size(30, 30);
// button_add.set_align(Align::Center, 0, 0);
let mut btn_lbl1 = Label::create(&mut button_add).unwrap();
btn_lbl1.set_text(CString::new(b"+").unwrap().as_c_str());
button_add.on_event(|_btn, event| {
if let Event::Pressed = event {
println!("pressed");
if appdata.timer_stopped() {
appdata.add_secs(10);
}
}
// println!("Button received event: {:?}", event);
});
let mut button_sub = Btn::create(&mut screen).unwrap();
// button_sub.set_pos(170, 150);
button_sub.set_size(30, 30);
button_sub.set_align(Align::Center, 50, 35);
// button_sub.set_align(Align::Center, 0, 0);
let mut btn_lbl2 = Label::create(&mut button_sub).unwrap();
btn_lbl2.set_text(CString::new(b"-").unwrap().as_c_str());
button_sub.on_event(|_btn, event| {
if let Event::Pressed = event {
if appdata.timer_stopped() {
appdata.sub_secs(10);
}
}
});
let mut center_label = Label::new().unwrap();
center_label.set_text(CString::new(b"+/- 10s").unwrap().as_c_str());
center_label.set_align(Align::Center, 0, 35);
let mut cl_style = Style::default();
cl_style.set_text_color(Color::from_rgb((255, 255, 255)));
center_label.add_style(Part::Main, &mut cl_style);
let mut button_reset = Btn::create(&mut screen).unwrap();
//button_reset.set_pos(123, 190);
button_reset.set_align(Align::Center, -22, 70);
button_reset.set_size(35, 35);
let mut btn_lbl3 = Label::create(&mut button_reset).unwrap();
btn_lbl3.set_text(CString::new(b"\xEF\x80\xA1").unwrap().as_c_str());
const PLAY: &'static [u8; 3] = b"\xEF\x81\x8B";
const PAUSE: &'static [u8; 3] = b"\xEF\x81\x8C";
const STOP: &'static [u8; 3] = b"\xEF\x81\x8D";
let mut button_start_stop = Btn::create(&mut screen).unwrap();
// button_start_stop.set_pos(173, 190);
button_start_stop.set_align(Align::Center, 22, 70);
button_start_stop.set_size(35, 35);
let mut btn_lbl4 = Label::create(&mut button_start_stop).unwrap();
btn_lbl4.set_text(CString::new(b"\xEF\x81\x8B").unwrap().as_c_str());
button_reset.on_event(|_btn, event| {
if let Event::Pressed = event {
appdata.reset_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
}
});
button_start_stop.on_event(|_btn, event| {
if let Event::Pressed = event {
if appdata.timer_finished() {
// println!("Resetting finished timer");
appdata.reset_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
} else if appdata.timer_running() {
// println!("Pausing timer");
appdata.pause_timer();
btn_lbl4.set_text(CString::new(PLAY).unwrap().as_c_str());
} else {
// println!("Starting timer");
appdata.start_timer();
if appdata.timer_finished() {
// println!("Timer already finished");
btn_lbl4.set_text(CString::new(STOP).unwrap().as_c_str());
} else {
// println!("Timer running");
btn_lbl4.set_text(CString::new(PAUSE).unwrap().as_c_str());
}
}
}
});
let mut was_finished = false;
let mut last_rem_time: Duration = appdata.remaining() + Duration::from_millis(10);
let mut last_time = Instant::now();
loop {
let start_time = Instant::now();
let rem_time = appdata.remaining();
if rem_time != last_rem_time {
let val = CString::new(format!("{:02}:{:02}:{:03}",
rem_time.as_secs() / 60,
rem_time.as_secs() % 60,
rem_time.as_millis() % 1000)).unwrap();
time.set_text(&val).unwrap();
}
last_rem_time = rem_time;
if !was_finished && appdata.timer_finished() {
was_finished = true;
btn_lbl4.set_text(CString::new(STOP).unwrap().as_c_str());
}
was_finished = appdata.timer_finished();
let start_draw_time = Instant::now();
lvgl::task_handler();
// Simulate clock - so sleep for one second so time text is incremented in
// seconds
// delay::FreeRtos::delay_ms(1);
let now_time = Instant::now();
lvgl::tick_inc(now_time.duration_since(last_time));
last_time = now_time;
let end_time = Instant::now();
let draw_time = raw_display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time = proc_time - min(draw_time, proc_time);
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
raw_display.reset_time();
delay::FreeRtos::delay_ms(2);
}
})
.unwrap();
loop {
// Don't exit application
delay::FreeRtos::delay_ms(1_000_000);
}
}

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use cstr_core::CString;
use embedded_graphics_core::draw_target::DrawTarget;
use std::thread;
use std::time::Instant;
use display_interface_spi::{SPIInterface};
use esp_idf_hal::{
delay::{self, Delay},
gpio::*,
peripherals::Peripherals,
spi::{config::DriverConfig, Dma, SpiConfig, SpiDeviceDriver},
units::FromValueType, // for converting 26MHz to value
};
use lvgl::font::Font;
use lvgl::style::Style;
use lvgl::widgets::Label;
use lvgl::{Align, Color, Display, DrawBuffer, LvError, Part, TextAlign, Widget};
use mipidsi::Builder;
use mipidsi::models::ILI9486Rgb565;
use mipidsi::options::{ColorInversion, ColorOrder, Orientation, Rotation};
fn main() -> Result<(), LvError> {
const HOR_RES: u32 = 320;
const VER_RES: u32 = 240;
const LINES: u32 = 20;
// It is necessary to call this function once. Otherwise some patches to the runtime
// implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71
esp_idf_svc::sys::link_patches();
// Initialize lvgl
lvgl::init();
// Bind the log crate to the ESP Logging facilities
esp_idf_svc::log::EspLogger::initialize_default();
log::info!("================= Starting App =======================");
let peripherals = Peripherals::take().unwrap();
// #[allow(unused)]
let pins = peripherals.pins;
let sclk = pins.gpio14;
let miso = pins.gpio12;
let mosi = pins.gpio13;
let cs = pins.gpio15;
let dc = pins.gpio2;
let spi = SpiDeviceDriver::new_single(
peripherals.spi2,
sclk, // sclk
mosi, // sdo
Some(miso), // sdi
Some(cs), // cs
&DriverConfig::new().dma(Dma::Channel1(4096)),
&SpiConfig::new().write_only(true).baudrate(10.MHz().into()),
)
.unwrap();
// let rst = PinDriver::output(pins.gpio33).unwrap();
let dc = PinDriver::output(dc).unwrap();
let di = SPIInterface::new(spi, dc);
// Turn backlight on
let mut bklt = PinDriver::output(pins.gpio21).unwrap();
bklt.set_high().unwrap();
// Configuration for M5Stack Core Development Kit V1.0
// Puts display in landscape mode with the three buttons at the bottom of screen
// let mut m5stack_display = Builder::ili9342c_rgb565(di)
// .with_display_size(320, 240)
// .with_color_order(ColorOrder::Bgr)
// .with_orientation(Orientation::Portrait(false))
// .with_invert_colors(mipidsi::ColorInversion::Inverted)
// .init(&mut delay::Ets, Some(rst))
// .unwrap();
// 0.6.0
// let mut raw_display = Builder::ili9342c_rgb565(di)
// .with_orientation(Orientation::Portrait(false))
// .with_color_order(ColorOrder::Bgr)
// .with_invert_colors(true)
// .init(&mut Delay::new_default(), None::<PinDriver<AnyOutputPin, Output>>)
// .unwrap();
let mut raw_display = Builder::new(ILI9486Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
.invert_colors(ColorInversion::Inverted)
.init(&mut Delay::new_default())
.unwrap();
// Stack size value - 20,000 for 10 lines, 40,000 for 20 lines
let _lvgl_thread = thread::Builder::new()
.stack_size(40_000)
.spawn(move || {
println!("thread started");
let buffer = DrawBuffer::<{ (HOR_RES * LINES) as usize }>::default();
let display = Display::register(buffer, HOR_RES, VER_RES, |refresh| {
raw_display.draw_iter(refresh.as_pixels()).unwrap();
println!("rendering...");
})
.unwrap();
// Create screen and widgets
let mut screen = display.get_scr_act().unwrap();
let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen_style.set_radius(0);
screen.add_style(Part::Main, &mut screen_style);
let mut time = Label::new().unwrap();
let mut style_time = Style::default();
style_time.set_text_color(Color::from_rgb((255, 255, 255))); // white
style_time.set_text_align(TextAlign::Center);
// Custom font requires lvgl-sys in Cargo.toml and 'use lvgl_sys' in this file
time.add_style(Part::Main, &mut style_time);
// Time text will be centered in screen
time.set_align(Align::Center, 0, 0);
let mut i = 0;
println!("starting lvgl loop");
loop {
let start = Instant::now();
if i > 59 {
i = 0;
}
let val = CString::new(format!("21:{:02}", i)).unwrap();
time.set_text(&val).unwrap();
i += 1;
lvgl::task_handler();
// Simulate clock - so sleep for one second so time text is incremented in seconds
delay::FreeRtos::delay_ms(1);
lvgl::tick_inc(Instant::now().duration_since(start));
}
})
.unwrap();
loop {
// Don't exit application
delay::FreeRtos::delay_ms(1000);
}
}

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rust-m5stack-lvgl-demo v0.1.0 (/home/yannik/repos/kolibri-cyd-tester-app-embassy/lvgl-based)
├── cstr_core v0.2.6
│ ├── cty v0.2.2
│ └── memchr v2.7.4
├── display-interface-spi v0.5.0
│ ├── byte-slice-cast v1.2.2
│ ├── display-interface v0.5.0
│ ├── embedded-hal v1.0.0
│ └── embedded-hal-async v1.0.0
│ └── embedded-hal v1.0.0
├── embedded-graphics-core v0.4.0
│ ├── az v1.2.1
│ └── byteorder v1.5.0
├── esp-idf-hal v0.44.1
│ ├── atomic-waker v1.1.2
│ ├── critical-section v1.2.0
│ ├── embassy-sync v0.6.0
│ │ ├── cfg-if v1.0.0
│ │ ├── critical-section v1.2.0
│ │ ├── embedded-io-async v0.6.1
│ │ │ └── embedded-io v0.6.1
│ │ ├── futures-util v0.3.31
│ │ │ ├── futures-core v0.3.31
│ │ │ ├── futures-task v0.3.31
│ │ │ ├── pin-project-lite v0.2.15
│ │ │ └── pin-utils v0.1.0
│ │ └── heapless v0.8.0
│ │ ├── hash32 v0.3.1
│ │ │ └── byteorder v1.5.0
│ │ └── stable_deref_trait v1.2.0
│ ├── embedded-can v0.4.1
│ │ └── nb v1.1.0
│ ├── embedded-hal v0.2.7
│ │ ├── nb v0.1.3
│ │ │ └── nb v1.1.0
│ │ └── void v1.0.2
│ ├── embedded-hal v1.0.0
│ ├── embedded-hal-async v1.0.0 (*)
│ ├── embedded-hal-nb v1.0.0
│ │ ├── embedded-hal v1.0.0
│ │ └── nb v1.1.0
│ ├── embedded-io v0.6.1
│ ├── embedded-io-async v0.6.1 (*)
│ ├── enumset v1.1.5
│ │ └── enumset_derive v0.10.0 (proc-macro)
│ │ ├── darling v0.20.10
│ │ │ ├── darling_core v0.20.10
│ │ │ │ ├── fnv v1.0.7
│ │ │ │ ├── ident_case v1.0.1
│ │ │ │ ├── proc-macro2 v1.0.89
│ │ │ │ │ └── unicode-ident v1.0.13
│ │ │ │ ├── quote v1.0.37
│ │ │ │ │ └── proc-macro2 v1.0.89 (*)
│ │ │ │ └── syn v2.0.87
│ │ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ │ ├── quote v1.0.37 (*)
│ │ │ │ └── unicode-ident v1.0.13
│ │ │ └── darling_macro v0.20.10 (proc-macro)
│ │ │ ├── darling_core v0.20.10 (*)
│ │ │ ├── quote v1.0.37 (*)
│ │ │ └── syn v2.0.87 (*)
│ │ ├── proc-macro2 v1.0.89 (*)
│ │ ├── quote v1.0.37 (*)
│ │ └── syn v2.0.87 (*)
│ ├── esp-idf-sys v0.35.0
│ │ ├── build-time v0.1.3 (proc-macro)
│ │ │ ├── chrono v0.4.38
│ │ │ │ ├── iana-time-zone v0.1.61
│ │ │ │ └── num-traits v0.2.19
│ │ │ │ [build-dependencies]
│ │ │ │ └── autocfg v1.4.0
│ │ │ ├── once_cell v1.20.2
│ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ ├── quote v1.0.37 (*)
│ │ │ └── syn v2.0.87 (*)
│ │ ├── const_format v0.2.33
│ │ │ └── const_format_proc_macros v0.2.33 (proc-macro)
│ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ ├── quote v1.0.37 (*)
│ │ │ └── unicode-xid v0.2.6
│ │ └── libc v0.2.162
│ │ [build-dependencies]
│ │ ├── anyhow v1.0.93
│ │ ├── bindgen v0.69.5
│ │ │ ├── bitflags v2.6.0
│ │ │ ├── cexpr v0.6.0
│ │ │ │ └── nom v7.1.3
│ │ │ │ ├── memchr v2.7.4
│ │ │ │ └── minimal-lexical v0.2.1
│ │ │ ├── clang-sys v1.8.1
│ │ │ │ ├── glob v0.3.1
│ │ │ │ ├── libc v0.2.162
│ │ │ │ └── libloading v0.8.5
│ │ │ │ └── cfg-if v1.0.0
│ │ │ │ [build-dependencies]
│ │ │ │ └── glob v0.3.1
│ │ │ ├── itertools v0.12.1
│ │ │ │ └── either v1.13.0
│ │ │ ├── lazy_static v1.5.0
│ │ │ ├── lazycell v1.3.0
│ │ │ ├── log v0.4.22
│ │ │ ├── prettyplease v0.2.25
│ │ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ │ └── syn v2.0.87 (*)
│ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ ├── quote v1.0.37 (*)
│ │ │ ├── regex v1.11.1
│ │ │ │ ├── aho-corasick v1.1.3
│ │ │ │ │ └── memchr v2.7.4
│ │ │ │ ├── memchr v2.7.4
│ │ │ │ ├── regex-automata v0.4.9
│ │ │ │ │ ├── aho-corasick v1.1.3 (*)
│ │ │ │ │ ├── memchr v2.7.4
│ │ │ │ │ └── regex-syntax v0.8.5
│ │ │ │ └── regex-syntax v0.8.5
│ │ │ ├── rustc-hash v1.1.0
│ │ │ ├── shlex v1.3.0
│ │ │ ├── syn v2.0.87 (*)
│ │ │ └── which v4.4.2
│ │ │ ├── either v1.13.0
│ │ │ ├── home v0.5.9
│ │ │ └── rustix v0.38.40
│ │ │ ├── bitflags v2.6.0
│ │ │ └── linux-raw-sys v0.4.14
│ │ ├── cargo_metadata v0.18.1
│ │ │ ├── camino v1.1.9
│ │ │ │ └── serde v1.0.215
│ │ │ │ └── serde_derive v1.0.215 (proc-macro)
│ │ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ │ ├── quote v1.0.37 (*)
│ │ │ │ └── syn v2.0.87 (*)
│ │ │ ├── cargo-platform v0.1.8
│ │ │ │ └── serde v1.0.215 (*)
│ │ │ ├── semver v1.0.23
│ │ │ │ └── serde v1.0.215 (*)
│ │ │ ├── serde v1.0.215 (*)
│ │ │ ├── serde_json v1.0.132
│ │ │ │ ├── itoa v1.0.11
│ │ │ │ ├── memchr v2.7.4
│ │ │ │ ├── ryu v1.0.18
│ │ │ │ └── serde v1.0.215 (*)
│ │ │ └── thiserror v1.0.69
│ │ │ └── thiserror-impl v1.0.69 (proc-macro)
│ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ ├── quote v1.0.37 (*)
│ │ │ └── syn v2.0.87 (*)
│ │ ├── embuild v0.32.0
│ │ │ ├── anyhow v1.0.93
│ │ │ ├── bindgen v0.69.5 (*)
│ │ │ ├── bitflags v1.3.2
│ │ │ ├── cmake v0.1.51
│ │ │ │ └── cc v1.2.1
│ │ │ │ └── shlex v1.3.0
│ │ │ ├── filetime v0.2.25
│ │ │ │ ├── cfg-if v1.0.0
│ │ │ │ └── libc v0.2.162
│ │ │ ├── globwalk v0.8.1
│ │ │ │ ├── bitflags v1.3.2
│ │ │ │ ├── ignore v0.4.23
│ │ │ │ │ ├── crossbeam-deque v0.8.5
│ │ │ │ │ │ ├── crossbeam-epoch v0.9.18
│ │ │ │ │ │ │ └── crossbeam-utils v0.8.20
│ │ │ │ │ │ └── crossbeam-utils v0.8.20
│ │ │ │ │ ├── globset v0.4.15
│ │ │ │ │ │ ├── aho-corasick v1.1.3 (*)
│ │ │ │ │ │ ├── bstr v1.11.0
│ │ │ │ │ │ │ └── memchr v2.7.4
│ │ │ │ │ │ ├── log v0.4.22
│ │ │ │ │ │ ├── regex-automata v0.4.9 (*)
│ │ │ │ │ │ └── regex-syntax v0.8.5
│ │ │ │ │ ├── log v0.4.22
│ │ │ │ │ ├── memchr v2.7.4
│ │ │ │ │ ├── regex-automata v0.4.9 (*)
│ │ │ │ │ ├── same-file v1.0.6
│ │ │ │ │ └── walkdir v2.5.0
│ │ │ │ │ └── same-file v1.0.6
│ │ │ │ └── walkdir v2.5.0 (*)
│ │ │ ├── home v0.5.9
│ │ │ ├── log v0.4.22
│ │ │ ├── regex v1.11.1 (*)
│ │ │ ├── remove_dir_all v0.8.4
│ │ │ │ ├── cfg-if v1.0.0
│ │ │ │ ├── cvt v0.1.2
│ │ │ │ │ └── cfg-if v1.0.0
│ │ │ │ ├── fs_at v0.2.1
│ │ │ │ │ ├── cfg-if v1.0.0
│ │ │ │ │ ├── cvt v0.1.2 (*)
│ │ │ │ │ ├── libc v0.2.162
│ │ │ │ │ └── nix v0.29.0
│ │ │ │ │ ├── bitflags v2.6.0
│ │ │ │ │ ├── cfg-if v1.0.0
│ │ │ │ │ └── libc v0.2.162
│ │ │ │ │ [build-dependencies]
│ │ │ │ │ └── cfg_aliases v0.2.1
│ │ │ │ ├── libc v0.2.162
│ │ │ │ └── normpath v1.3.0
│ │ │ ├── serde v1.0.215 (*)
│ │ │ ├── serde_json v1.0.132 (*)
│ │ │ ├── shlex v1.3.0
│ │ │ ├── strum v0.24.1
│ │ │ │ └── strum_macros v0.24.3 (proc-macro)
│ │ │ │ ├── heck v0.4.1
│ │ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ │ ├── quote v1.0.37 (*)
│ │ │ │ ├── rustversion v1.0.18 (proc-macro)
│ │ │ │ └── syn v1.0.109
│ │ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ │ ├── quote v1.0.37 (*)
│ │ │ │ └── unicode-ident v1.0.13
│ │ │ ├── tempfile v3.14.0
│ │ │ │ ├── cfg-if v1.0.0
│ │ │ │ ├── fastrand v2.2.0
│ │ │ │ ├── once_cell v1.20.2
│ │ │ │ └── rustix v0.38.40 (*)
│ │ │ ├── thiserror v1.0.69 (*)
│ │ │ └── which v4.4.2 (*)
│ │ ├── envy v0.4.2
│ │ │ └── serde v1.0.215 (*)
│ │ ├── regex v1.11.1 (*)
│ │ ├── serde v1.0.215 (*)
│ │ ├── strum v0.24.1 (*)
│ │ └── which v4.4.2 (*)
│ ├── heapless v0.8.0 (*)
│ ├── log v0.4.22
│ ├── nb v1.1.0
│ └── num_enum v0.7.3
│ └── num_enum_derive v0.7.3 (proc-macro)
│ ├── proc-macro2 v1.0.89 (*)
│ ├── quote v1.0.37 (*)
│ └── syn v2.0.87 (*)
│ [build-dependencies]
│ └── embuild v0.32.0 (*)
├── esp-idf-svc v0.49.1
│ ├── embassy-futures v0.1.1
│ ├── embassy-time-driver v0.1.0
│ │ └── document-features v0.2.10 (proc-macro)
│ │ └── litrs v0.4.1
│ ├── embedded-hal-async v1.0.0 (*)
│ ├── embedded-svc v0.28.0
│ │ ├── embedded-io v0.6.1
│ │ ├── embedded-io-async v0.6.1 (*)
│ │ ├── enumset v1.1.5 (*)
│ │ ├── heapless v0.8.0 (*)
│ │ └── serde v1.0.215
│ │ └── serde_derive v1.0.215 (proc-macro) (*)
│ ├── enumset v1.1.5 (*)
│ ├── esp-idf-hal v0.44.1 (*)
│ ├── heapless v0.8.0 (*)
│ ├── log v0.4.22
│ ├── num_enum v0.7.3 (*)
│ └── uncased v0.9.10
│ [build-dependencies]
│ └── version_check v0.9.5
│ [build-dependencies]
│ └── embuild v0.32.0 (*)
├── esp-idf-sys v0.35.0 (*)
├── log v0.4.22
├── lvgl v0.6.2 (https://github.com/enelson1001/lv_binding_rust#723ad383)
│ ├── bitflags v2.6.0
│ ├── cstr_core v0.2.6 (*)
│ ├── ctor v0.2.8 (proc-macro)
│ │ ├── quote v1.0.37 (*)
│ │ └── syn v2.0.87 (*)
│ ├── cty v0.2.2
│ ├── embedded-graphics v0.8.1
│ │ ├── az v1.2.1
│ │ ├── byteorder v1.5.0
│ │ ├── embedded-graphics-core v0.4.0 (*)
│ │ ├── float-cmp v0.9.0
│ │ │ └── num-traits v0.2.19
│ │ │ [build-dependencies]
│ │ │ └── autocfg v1.4.0
│ │ └── micromath v2.1.0
│ ├── lvgl-sys v0.6.2 (https://github.com/enelson1001/lv_binding_rust#723ad383)
│ │ └── cty v0.2.2
│ │ [build-dependencies]
│ │ ├── bindgen v0.65.1
│ │ │ ├── bitflags v1.3.2
│ │ │ ├── cexpr v0.6.0 (*)
│ │ │ ├── clang-sys v1.8.1 (*)
│ │ │ ├── lazy_static v1.5.0
│ │ │ ├── lazycell v1.3.0
│ │ │ ├── log v0.4.22
│ │ │ ├── peeking_take_while v0.1.2
│ │ │ ├── prettyplease v0.2.25 (*)
│ │ │ ├── proc-macro2 v1.0.89 (*)
│ │ │ ├── quote v1.0.37 (*)
│ │ │ ├── regex v1.11.1 (*)
│ │ │ ├── rustc-hash v1.1.0
│ │ │ ├── shlex v1.3.0
│ │ │ ├── syn v2.0.87 (*)
│ │ │ └── which v4.4.2 (*)
│ │ └── cc v1.2.1 (*)
│ └── paste v1.0.15 (proc-macro)
│ [build-dependencies]
│ ├── lvgl-codegen v0.6.2 (https://github.com/enelson1001/lv_binding_rust#723ad383)
│ │ ├── Inflector v0.11.4
│ │ │ ├── lazy_static v1.5.0
│ │ │ └── regex v1.11.1 (*)
│ │ ├── lazy_static v1.5.0
│ │ ├── proc-macro2 v1.0.89 (*)
│ │ ├── quote v1.0.37 (*)
│ │ ├── regex v1.11.1 (*)
│ │ └── syn v2.0.87 (*)
│ ├── lvgl-sys v0.6.2 (https://github.com/enelson1001/lv_binding_rust#723ad383)
│ │ └── cty v0.2.2
│ │ [build-dependencies]
│ │ ├── bindgen v0.65.1 (*)
│ │ └── cc v1.2.1 (*)
│ ├── proc-macro2 v1.0.89 (*)
│ └── quote v1.0.37 (*)
├── lvgl-sys v0.6.2 (https://github.com/enelson1001/lv_binding_rust#723ad383) (*)
├── mipidsi v0.8.0
│ ├── display-interface v0.5.0
│ ├── embedded-graphics-core v0.4.0 (*)
│ ├── embedded-hal v1.0.0
│ ├── heapless v0.8.0 (*)
│ └── nb v1.1.0
└── static_cell v2.1.0
└── portable-atomic v1.9.0
[build-dependencies]
└── embuild v0.32.0 (*)

3
rustfmt.toml
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@ -14,3 +14,6 @@ imports_layout = "HorizontalVertical"
# Miscellaneous
enum_discrim_align_threshold = 25
hex_literal_case = "Upper"
# Length
max_width=60

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@ -0,0 +1,41 @@
#
# Cargo Configuration for the https://github.com/rp-rs/rp-hal.git repository.
#
# Copyright (c) The RP-RS Developers, 2021
#
# You might want to make a similar file in your own repository if you are
# writing programs for Raspberry Silicon microcontrollers.
#
# This file is MIT or Apache-2.0 as per the repository README.md file
#
# runner = "espflash --monitor" # Select this runner for espflash v1.x.x
# runner = "espflash flash --monitor --baud 921600" # Select this runner for espflash v2.x.x
# Target specific options
[target.thumbv6m-none-eabi]
# Pass some extra options to rustc, some of which get passed on to the linker.
#
# * linker argument --nmagic turns off page alignment of sections (which saves
# flash space)
# * linker argument -Tlink.x tells the linker to use link.x as the linker
# script. This is usually provided by the cortex-m-rt crate, and by default
# the version in that crate will include a file called `memory.x` which
# describes the particular memory layout for your specific chip.
# * inline-threshold=5 makes the compiler more aggressive and inlining functions
# * no-vectorize-loops turns off the loop vectorizer (seeing as the M0+ doesn't
# have SIMD)
rustflags = [
"-C", "link-arg=--nmagic",
"-C", "link-arg=-Tlink.x",
"-C", "llvm-args=--inline-threshold=5",
"-C", "no-vectorize-loops",
]
# This runner will make a UF2 file and then copy it to a mounted RP2040 in USB
# Bootloader mode:
# runner = "elf2uf2-rs -d"
# This runner will find a supported SWD debug probe and flash your RP2040 over
# SWD:
# runner = "probe-run --chip RP2040"

6
slint-based/.gitignore vendored Normal file
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@ -0,0 +1,6 @@
# Generated by Cargo
# will have compiled files and executables
/target/
# These are backup files generated by rustfmt
**/*.rs.bk

7
slint-based/.vscode/extensions.json vendored Normal file
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@ -0,0 +1,7 @@
{
"recommendations": [
"rust-lang.rust-analyzer",
"vadimcn.vscode-lldb",
"Slint.slint"
]
}

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70
slint-based/Cargo.toml Normal file
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@ -0,0 +1,70 @@
[workspace]
[package]
name = "slint-mcu-rust-template"
version = "0.1.0"
edition = "2021"
build = "build.rs"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
# [[bin]]
# name = "main"
[features]
starter = []
timer = []
light-control = []
microwave-ui = []
simulator = ["slint/backend-winit"]
[[bin]]
name = "starter"
[[bin]]
name = "timer"
[[bin]]
name = "light-control"
[[bin]]
name = "microwave-ui"
[dependencies]
slint = { version = "1.8", default-features = false, features = ["compat-1-2", "renderer-software", "libm", "unsafe-single-threaded"] }
embassy-embedded-hal = "0.2.0"
embassy-executor = { version = "0.6.0", features = ["log"] }
embassy-sync = "0.6.0"
embassy-time = { version = "0.3.1", features = ["generic-queue-8"] }
esp-hal = { version = "0.20.1", features = ["async", "esp32", "log"] }
esp-hal-embassy = { version = "0.3.0", features = ["esp32", "log"] }
esp-println = { version = "0.12.0", features = ["esp32", "log"] }
cortex-m = { version = "0.7.6" }
cortex-m-rt = { version = "0.7.1" }
embedded-alloc = { version = "0.6.0" }
shared-bus = { version = "0.3.1" }
panic-halt = { version = "1.0.0" }
display-interface-spi = { version = "0.5.0" }
mipidsi = "0.8.0"
embedded-graphics-core = { version = "0.4.0" }
embedded-hal = { version = "1.0.0" }
fugit = { version = "0.3.6" }
esp-alloc = "0.5.0"
embedded-graphics-profiler-display = { version = "0.1.0", path = "../embedded-graphics-profiler-display" }
xpt2046 = { git = "https://github.com/Yandrik/xpt2046.git", version = "0.3.1" }
esp-backtrace = { version = "0.14.2", features = ["esp32", "println", "panic-handler", "exception-handler"] }
static_cell = { version = "2.1.0", features = ["nightly"] }
embedded-hal-bus = "0.2.0"
[build-dependencies]
slint-build = { version = "1.8" }

45
slint-based/README.md Normal file
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@ -0,0 +1,45 @@
# Slint Bare Metal Microcontroller Rust Template
A template for a Rust Microcontroller(MCU) application that's using [Slint](https://slint-ui.com) for the user interface.
## About
This template helps you get started developing a bare metal MCU Rust application with Slint as toolkit for the user interface.
It shows how to implement the `slint::platform::Platform` trait, and displays a simple `.slint` design on the screen.
For a template about using Slint with an operating system (Desktop, or Embedded Linux), check out the
classic template at https://github.com/slint-ui/slint-rust-template.
## Usage
1. Download and extract the [ZIP archive of this repository](https://github.com/slint-ui/slint-mcu-rust-template/archive/refs/heads/main.zip).
2. Rename the extracted directory and change into it:
```
mv slint-mcu-rust-template-main my-project
cd my-project
```
3. Run on the Desktop (Simulator)
```
cargo run --features simulator
```
4. If you have a [RaspberryPi Pico](https://www.raspberrypi.com/products/raspberry-pi-pico/) with a [2.8 inch Waveshare Touch Screen](https://www.waveshare.com/pico-restouch-lcd-2.8.htm):
a. Install the cargo extension to create UF2 images for the RP2040 USB Bootloader
```
cargo install elf2uf2-rs --locked
```
b. Run on the device
```
cargo run --target=thumbv6m-none-eabi --features=pico --release
```
In order to port to your device, you will have to replace all the code that is specific to the RaspberryPi Pico.
See also the instructions on https://slint-ui.com/snapshots/master/docs/rust/slint/docs/mcu/index.html
## Next Steps
We hope that this template helps you get started and you enjoy exploring making user interfaces with Slint. To learn more
about the Slint APIs and the `.slint` markup language check out our [online documentation](https://slint-ui.com/docs/rust/slint/).
Don't forget to edit this readme to replace it by yours, and edit the `name =` field in `Cargo.toml` to match the name of your project.

30
slint-based/build.rs Normal file
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fn main() {
#[cfg(feature = "starter")]
slint_build::compile_with_config(
"ui/app-window.slint",
slint_build::CompilerConfiguration::new()
.embed_resources(slint_build::EmbedResourcesKind::EmbedForSoftwareRenderer),
)
.unwrap();
#[cfg(feature = "timer")]
slint_build::compile_with_config(
"ui/timer-app.slint",
slint_build::CompilerConfiguration::new()
.embed_resources(slint_build::EmbedResourcesKind::EmbedForSoftwareRenderer),
)
.unwrap();
#[cfg(feature = "light-control")]
slint_build::compile_with_config(
"ui/lights-app.slint",
slint_build::CompilerConfiguration::new()
.embed_resources(slint_build::EmbedResourcesKind::EmbedForSoftwareRenderer),
)
.unwrap();
#[cfg(feature = "microwave-ui")]
slint_build::compile_with_config(
"ui/microwave-ui.slint",
slint_build::CompilerConfiguration::new()
.embed_resources(slint_build::EmbedResourcesKind::EmbedForSoftwareRenderer),
)
.unwrap();
}

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[toolchain]
channel = "esp"

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use_small_heuristics = "Max"
max_width = 60

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#![no_std]
#![no_main]
extern crate alloc;
use alloc::boxed::Box;
use alloc::rc::Rc;
use core::mem::MaybeUninit;
use core::{cell::RefCell, cmp::min, fmt};
use display_interface_spi::SPIInterface;
use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice;
use embassy_executor::Spawner;
use embassy_sync::{
blocking_mutex::{raw::NoopRawMutex, NoopMutex},
signal::Signal,
};
use embassy_time::Delay;
use embassy_time::{Duration, Instant, Timer};
use embedded_graphics_core::pixelcolor::Rgb565;
use embedded_graphics_core::prelude::*;
use embedded_graphics_core::primitives::Rectangle;
use embedded_graphics_profiler_display::ProfilerDisplay;
use embedded_hal::digital::OutputPin;
use embedded_hal_bus::spi::ExclusiveDevice;
use esp_backtrace as _;
use esp_hal::interrupt::Priority;
use esp_hal::{self, prelude::*};
use esp_hal::{
clock::ClockControl,
gpio::{
GpioPin, Input, Io, Level, Output, Pull, NO_PIN,
},
peripherals::{Peripherals, SPI2, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_hal_embassy::InterruptExecutor;
use esp_println::println;
use mipidsi::{
models::ILI9486Rgb565,
options::{
ColorInversion, ColorOrder, Orientation, Rotation,
},
Builder, Display,
};
use slint::platform::software_renderer::MinimalSoftwareWindow;
use slint::platform::{
Platform, PointerEventButton, WindowEvent,
};
use slint::private_unstable_api::re_exports::LogicalPoint;
use slint::LogicalPosition;
use static_cell::StaticCell;
use xpt2046::Xpt2046;
use esp_alloc as _;
use mipidsi::models::ILI9341Rgb565;
// slint::slint!{ export MyUI := Window {} }
/*
slint::include_modules!();
# */
slint::include_modules!();
fn init_heap() {
const HEAP_SIZE: usize = 64 * 1024;
static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> =
MaybeUninit::uninit();
unsafe {
esp_alloc::HEAP.add_region(
esp_alloc::HeapRegion::new(
HEAP.as_mut_ptr() as *mut u8,
HEAP_SIZE,
esp_alloc::MemoryCapability::Internal
.into(),
),
);
}
}
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: ExclusiveDevice<
Spi<'static, SPI3, FullDuplexMode>,
Output<'static, GpioPin<33>>,
&'static mut Delay,
>,
touch_signal: &'static Signal<
NoopRawMutex,
Option<Point>,
>,
) -> ! {
let mut touch_driver = Xpt2046::new(
spi,
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(16);
touch_driver.init(&mut embassy_time::Delay).unwrap();
esp_println::println!("touch task");
loop {
touch_driver
.run()
.expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(
point.x + 25,
240 - point.y,
)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100 a second
// Your touch handling logic here
}
}
fn point_to_logical_pos(point: Point) -> LogicalPosition {
LogicalPosition::new(point.x as f32, point.y as f32)
}
struct CYDPlatform {
window: Rc<slint::platform::software_renderer::MinimalSoftwareWindow>,
}
impl Platform for CYDPlatform {
fn create_window_adapter(
&self,
) -> Result<
Rc<dyn slint::platform::WindowAdapter>,
slint::PlatformError,
> {
Ok(self.window.clone())
}
fn duration_since_start(&self) -> core::time::Duration {
embassy_time::Instant::from_millis(0)
.elapsed()
.into()
}
//noinspection DuplicatedCode
fn run_event_loop(
&self,
) -> Result<(), slint::PlatformError> {
todo!();
}
}
#[main]
async fn main(spawner: Spawner) {
init_heap();
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks =
ClockControl::boot_defaults(system.clock_control)
.freeze();
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.disable();
let mut timer_group0 =
TimerGroup::new(peripherals.TIMG0, &clocks);
timer_group0.wdt.disable();
let mut timer_group1 =
TimerGroup::new(peripherals.TIMG1, &clocks);
timer_group1.wdt.disable();
esp_hal_embassy::init(&clocks, timer_group0.timer0);
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really important.
let mut touch_spi = Spi::new(
peripherals.SPI3,
2.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_DELAY_STATICCELL: StaticCell<Delay> =
StaticCell::new();
let mut delay = TOUCH_DELAY_STATICCELL.init(Delay);
let touch_spi = ExclusiveDevice::new(
touch_spi,
Output::new(touch_cs, Level::Low),
delay,
)
.unwrap();
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<
Signal<NoopRawMutex, Option<Point>>,
> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
// let sw_int = system.software_interrupt_control.software_interrupt2;
// static EXECUTOR: StaticCell<InterruptExecutor<2>> = StaticCell::new();
// let executor = InterruptExecutor::<2>::new(sw_int);
// let executor = EXECUTOR.init(executor);
spawner
.spawn(touch_task(
touch_irq,
touch_spi,
touch_signal,
))
.unwrap();
// executor.start(Priority::Priority1);
// Display setup
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight =
Output::new(io.pins.gpio21, Level::Low);
let mut spi = Spi::new(
peripherals.SPI2,
10u32.MHz(),
SpiMode::Mode0,
&clocks,
)
.with_pins(
Some(sclk),
Some(mosi),
Some(miso),
esp_hal::gpio::NO_PIN,
);
// static DISP_SPI_BUS: StaticCell<NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>> = StaticCell::new();
// let spi_bus = NoopMutex::new(RefCell::new(spi));
// let spi_bus = DISP_SPI_BUS.init(spi_bus);
static spi_delay_staticcell: StaticCell<Delay> =
StaticCell::new();
let mut delay = spi_delay_staticcell.init(Delay);
let spi = ExclusiveDevice::new(
spi,
Output::new(cs, Level::Low),
delay,
)
.unwrap();
let di =
SPIInterface::new(spi, Output::new(dc, Level::Low));
let display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
backlight.set_high();
let size = display.bounding_box().size;
// let size = slint::PhysicalSize::new(size.width as u32, size.height as u32);
let window =
MinimalSoftwareWindow::new(Default::default());
slint::platform::set_platform(Box::new(CYDPlatform {
window: window.clone(),
}))
.unwrap();
let ui = create_slint_app();
window.set_size(slint::PhysicalSize::new(320, 240));
let mut buffer_provider = DrawBuffer {
display,
buffer: &mut [slint::platform::software_renderer::Rgb565Pixel(0); 320],
};
let mut last_touch = None;
loop {
let start_time = Instant::now();
if let Some(touch) = touch_signal.try_take() {
// println!("touch: {:?}, last_touch: {:?}", touch, last_touch);
let button = PointerEventButton::Left;
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => {
Some(WindowEvent::PointerMoved {
position: point_to_logical_pos(
point,
),
})
}
(Some(point), None) => {
Some(WindowEvent::PointerPressed {
position: point_to_logical_pos(
point,
),
button,
})
}
(None, Some(point)) => {
Some(WindowEvent::PointerReleased {
position: point_to_logical_pos(
point,
),
button,
})
}
(None, None) => None,
};
if let Some(event) = interact {
// println!("event: {:?}", event);
window.dispatch_event(event);
}
last_touch = touch;
}
slint::platform::update_timers_and_animations();
// let window = window.clone();
let start_draw_time = Instant::now();
window.draw_if_needed(|renderer| {
renderer.render_by_line(&mut buffer_provider);
});
if window.has_active_animations() {
continue;
}
let display = &mut buffer_provider.display;
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time =
proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(1)).await; // 60 a second
}
}
fn create_slint_app() -> LightsApp {
let ui = LightsApp::new().unwrap();
ui
}
struct DrawBuffer<'a, DT> {
display: DT,
buffer: &'a mut [slint::platform::software_renderer::Rgb565Pixel],
}
impl<
// DI: display_interface_spi::WriteOnlyDataCommand,
E: core::fmt::Debug,
DT: DrawTarget<Color = Rgb565, Error = E>,
// RST: OutputPin<Error = core::convert::Infallible>,
> slint::platform::software_renderer::LineBufferProvider
for &mut DrawBuffer<'_, DT>
{
type TargetPixel =
slint::platform::software_renderer::Rgb565Pixel;
fn process_line(
&mut self,
line: usize,
range: core::ops::Range<usize>,
render_fn: impl FnOnce(&mut [slint::platform::software_renderer::Rgb565Pixel]),
) {
let buffer = &mut self.buffer[range.clone()];
render_fn(buffer);
// We send empty data just to get the device in the right window
self.display
.fill_contiguous(
&Rectangle::new(
Point::new(range.start as i32, line as i32),
Size::new((range.end - range.start) as u32, 1),
),
// range.start as u16,
// line as _,
// range.end as u16,
// line as u16,
buffer
.iter()
.map(|x| embedded_graphics_core::pixelcolor::raw::RawU16::new(x.0).into()),
)
.unwrap();
}
}

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#![no_std]
#![no_main]
extern crate alloc;
use alloc::boxed::Box;
use alloc::rc::Rc;
use core::mem::MaybeUninit;
use core::{cell::RefCell, cmp::min};
use display_interface_spi::SPIInterface;
use embassy_executor::Spawner;
use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
use embassy_sync::signal::Signal;
use embassy_time::Delay;
use embassy_time::{Duration, Instant, Timer};
use embedded_graphics_core::pixelcolor::Rgb565;
use embedded_graphics_core::prelude::*;
use embedded_graphics_core::primitives::Rectangle;
use embedded_graphics_profiler_display::ProfilerDisplay;
use embedded_hal::digital::OutputPin;
use embedded_hal_bus::spi::ExclusiveDevice;
use esp_hal::{self, prelude::*};
use esp_hal::{
clock::ClockControl,
gpio::{
GpioPin, Input, Io, Level, Output, Pull, NO_PIN,
},
peripherals::{Peripherals, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_println::println;
use mipidsi::{
options::{ColorOrder, Orientation, Rotation},
Builder,
};
use slint::platform::software_renderer::MinimalSoftwareWindow;
use slint::platform::{
Platform, PointerEventButton, WindowEvent,
};
use slint::{format, LogicalPosition};
use static_cell::StaticCell;
use xpt2046::Xpt2046;
use mipidsi::models::ILI9341Rgb565;
// slint::slint!{ export MyUI := Window {} }
/*
slint::include_modules!();
# */
slint::include_modules!();
fn init_heap() {
const HEAP_SIZE: usize = 64 * 1024;
static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> =
MaybeUninit::uninit();
unsafe {
esp_alloc::HEAP.add_region(
esp_alloc::HeapRegion::new(
HEAP.as_mut_ptr() as *mut u8,
HEAP_SIZE,
esp_alloc::MemoryCapability::Internal
.into(),
),
);
}
}
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: ExclusiveDevice<
Spi<'static, SPI3, FullDuplexMode>,
Output<'static, GpioPin<33>>,
&'static mut Delay,
>,
touch_signal: &'static Signal<
CriticalSectionRawMutex,
Option<Point>,
>,
) -> ! {
let mut touch_driver = Xpt2046::new(
spi,
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(1);
touch_driver.init(&mut embassy_time::Delay).unwrap();
esp_println::println!("touch task");
loop {
touch_driver
.run()
.expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(
point.x + 25,
240 - point.y,
)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100 a second
// Your touch handling logic here
}
}
fn point_to_logical_pos(point: Point) -> LogicalPosition {
LogicalPosition::new(point.x as f32, point.y as f32)
}
struct CYDPlatform {
window: Rc<slint::platform::software_renderer::MinimalSoftwareWindow>,
}
impl Platform for CYDPlatform {
fn create_window_adapter(
&self,
) -> Result<
Rc<dyn slint::platform::WindowAdapter>,
slint::PlatformError,
> {
Ok(self.window.clone())
}
fn duration_since_start(&self) -> core::time::Duration {
embassy_time::Instant::from_millis(0)
.elapsed()
.into()
}
//noinspection DuplicatedCode
fn run_event_loop(
&self,
) -> Result<(), slint::PlatformError> {
todo!();
}
}
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(
10,
),
timer_running: false,
timer_paused: false,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration =
self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration =
self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running
&& self.remaining() == Duration::from_secs(0)
}
}
#[main]
async fn main(spawner: Spawner) {
init_heap();
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks =
ClockControl::boot_defaults(system.clock_control)
.freeze();
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.disable();
let mut timer_group0 =
TimerGroup::new(peripherals.TIMG0, &clocks);
timer_group0.wdt.disable();
let mut timer_group1 =
TimerGroup::new(peripherals.TIMG1, &clocks);
timer_group1.wdt.disable();
esp_hal_embassy::init(&clocks, timer_group0.timer0);
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really important.
let mut touch_spi = Spi::new(
peripherals.SPI3,
2.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_DELAY_STATICCELL: StaticCell<Delay> =
StaticCell::new();
let mut delay = TOUCH_DELAY_STATICCELL.init(Delay);
let touch_spi = ExclusiveDevice::new(
touch_spi,
Output::new(touch_cs, Level::Low),
delay,
)
.unwrap();
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<
Signal<CriticalSectionRawMutex, Option<Point>>,
> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
// let sw_int = system.software_interrupt_control.software_interrupt2;
// static EXECUTOR: StaticCell<InterruptExecutor<2>> = StaticCell::new();
// let executor = InterruptExecutor::<2>::new(sw_int);
// let executor = EXECUTOR.init(executor);
// static EXECUTOR: StaticCell<InterruptExecutor<2>> = StaticCell::new();
// let executor =
// InterruptExecutor::<2>::new(system.software_interrupt_control.software_interrupt2);
// let mut executor = EXECUTOR.init(executor);
// executor
// .start(Priority::Priority2)
spawner
.spawn(touch_task(
touch_irq,
touch_spi,
touch_signal,
))
.unwrap();
// Display setup
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight =
Output::new(io.pins.gpio21, Level::Low);
let mut spi = Spi::new(
peripherals.SPI2,
10u32.MHz(),
SpiMode::Mode0,
&clocks,
)
.with_pins(
Some(sclk),
Some(mosi),
Some(miso),
esp_hal::gpio::NO_PIN,
);
// static DISP_SPI_BUS: StaticCell<NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>> = StaticCell::new();
// let spi_bus = NoopMutex::new(RefCell::new(spi));
// let spi_bus = DISP_SPI_BUS.init(spi_bus);
static SPI_DELAY_STATICCELL: StaticCell<Delay> =
StaticCell::new();
let mut delay = SPI_DELAY_STATICCELL.init(Delay);
let spi = ExclusiveDevice::new(
spi,
Output::new(cs, Level::Low),
delay,
)
.unwrap();
let di =
SPIInterface::new(spi, Output::new(dc, Level::Low));
let display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
backlight.set_high();
let size = display.bounding_box().size;
// let size = slint::PhysicalSize::new(size.width as u32, size.height as u32);
let window =
MinimalSoftwareWindow::new(Default::default());
slint::platform::set_platform(Box::new(CYDPlatform {
window: window.clone(),
}))
.unwrap();
let ui = create_slint_app();
window.set_size(slint::PhysicalSize::new(320, 240));
let mut buffer_provider = DrawBuffer {
display,
buffer: &mut [slint::platform::software_renderer::Rgb565Pixel(0); 320],
};
let mut last_touch = None;
let mut appdata = Rc::new(RefCell::new(AppData::new()));
let mut cl_appdata = appdata.clone();
ui.on_add_10s(move || {
cl_appdata.borrow_mut().add_secs(10)
});
let mut cl_appdata = appdata.clone();
ui.on_sub_10s(move || {
cl_appdata.borrow_mut().sub_secs(10)
});
let mut cl_appdata = appdata.clone();
ui.on_start_timer(move || {
cl_appdata.borrow_mut().start_timer()
});
let mut cl_appdata = appdata.clone();
ui.on_stop_timer(move || {
cl_appdata.borrow_mut().pause_timer()
});
let mut cl_appdata = appdata.clone();
ui.on_reset_timer(move || {
cl_appdata.borrow_mut().reset_timer()
});
loop {
let start_time = Instant::now();
if let Some(touch) = touch_signal.try_take() {
// println!("touch: {:?}, last_touch: {:?}", touch, last_touch);
let button = PointerEventButton::Left;
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => {
Some(WindowEvent::PointerMoved {
position: point_to_logical_pos(
point,
),
})
}
(Some(point), None) => {
Some(WindowEvent::PointerPressed {
position: point_to_logical_pos(
point,
),
button,
})
}
(None, Some(point)) => {
Some(WindowEvent::PointerReleased {
position: point_to_logical_pos(
point,
),
button,
})
}
(None, None) => None,
};
if let Some(event) = interact {
// println!("event: {:?}", event);
window.dispatch_event(event);
}
last_touch = touch;
}
{
let appdata = appdata.borrow();
let remaining = appdata.remaining();
ui.set_show_reset_timer(
appdata.timer_finished(),
);
ui.set_show_start_timer(
!appdata.timer_running()
|| appdata.timer_paused()
&& !appdata.timer_finished(),
);
ui.set_show_stop_timer(
appdata.timer_running()
&& !appdata.timer_finished(),
);
ui.set_timer_text(format!(
"{:02}:{:02}:{:03}",
remaining.as_secs() / 60,
remaining.as_secs() % 60,
remaining.as_millis() % 1000
));
}
slint::platform::update_timers_and_animations();
// let window = window.clone();
let start_draw_time = Instant::now();
window.draw_if_needed(|renderer| {
// println!("dirty reg: {:?}", renderer.render_by_line(&mut buffer_provider));
renderer.render_by_line(&mut buffer_provider);
});
if window.has_active_animations() {
continue;
}
let display = &mut buffer_provider.display;
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time =
proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(1)).await; // 60 a second
}
}
fn create_slint_app() -> MicrowaveUI {
let ui = MicrowaveUI::new().unwrap();
/*
let ui_handle = ui.as_weak();
ui.on_request_increase_value(move || {
let ui = ui_handle.unwrap();
ui.set_counter(ui.get_counter() + 1);
});
*/
ui
}
struct DrawBuffer<'a, DT> {
display: DT,
buffer: &'a mut [slint::platform::software_renderer::Rgb565Pixel],
}
impl<
// DI: display_interface_spi::WriteOnlyDataCommand,
E: core::fmt::Debug,
DT: DrawTarget<Color = Rgb565, Error = E>,
// RST: OutputPin<Error = core::convert::Infallible>,
> slint::platform::software_renderer::LineBufferProvider
for &mut DrawBuffer<'_, DT>
{
type TargetPixel =
slint::platform::software_renderer::Rgb565Pixel;
fn process_line(
&mut self,
line: usize,
range: core::ops::Range<usize>,
render_fn: impl FnOnce(&mut [slint::platform::software_renderer::Rgb565Pixel]),
) {
let buffer = &mut self.buffer[range.clone()];
render_fn(buffer);
// We send empty data just to get the device in the right window
self.display
.fill_contiguous(
&Rectangle::new(
Point::new(range.start as i32, line as i32),
Size::new((range.end - range.start) as u32, 1),
),
// range.start as u16,
// line as _,
// range.end as u16,
// line as u16,
buffer
.iter()
.map(|x| embedded_graphics_core::pixelcolor::raw::RawU16::new(x.0).into()),
)
.unwrap();
}
}

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#![no_std]
#![no_main]
extern crate alloc;
use alloc::boxed::Box;
use alloc::rc::Rc;
use core::mem::MaybeUninit;
use core::{cell::RefCell, cmp::min, fmt};
use display_interface_spi::SPIInterface;
use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice;
use embassy_executor::Spawner;
use embassy_sync::{
blocking_mutex::{raw::NoopRawMutex, NoopMutex},
signal::Signal,
};
use embassy_time::Delay;
use embassy_time::{Duration, Instant, Timer};
use embedded_graphics_core::pixelcolor::Rgb565;
use embedded_graphics_core::prelude::*;
use embedded_graphics_core::primitives::Rectangle;
use embedded_graphics_profiler_display::ProfilerDisplay;
use embedded_hal::digital::OutputPin;
use embedded_hal_bus::spi::ExclusiveDevice;
use esp_backtrace as _;
use esp_hal::interrupt::Priority;
use esp_hal::{self, prelude::*};
use esp_hal::{
clock::ClockControl,
gpio::{GpioPin, Input, Io, Level, Output, Pull, NO_PIN},
peripherals::{Peripherals, SPI2, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_hal_embassy::InterruptExecutor;
use esp_println::println;
use mipidsi::{
models::ILI9486Rgb565,
options::{ColorInversion, ColorOrder, Orientation, Rotation},
Builder, Display,
};
use panic_halt as _;
use slint::platform::software_renderer::MinimalSoftwareWindow;
use slint::platform::{Platform, PointerEventButton, WindowEvent};
use slint::private_unstable_api::re_exports::LogicalPoint;
use slint::LogicalPosition;
use static_cell::StaticCell;
use xpt2046::Xpt2046;
use esp_alloc as _;
// slint::slint!{ export MyUI := Window {} }
/*
slint::include_modules!();
# */
slint::include_modules!();
fn init_heap() {
const HEAP_SIZE: usize = 32 * 1024;
static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> = MaybeUninit::uninit();
unsafe {
esp_alloc::HEAP.add_region(esp_alloc::HeapRegion::new(
HEAP.as_mut_ptr() as *mut u8,
HEAP_SIZE,
esp_alloc::MemoryCapability::Internal.into(),
));
}
}
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: ExclusiveDevice<
Spi<'static, SPI3, FullDuplexMode>,
Output<'static, GpioPin<33>>,
&'static mut Delay,
>,
touch_signal: &'static Signal<NoopRawMutex, Option<Point>>,
) -> ! {
let mut touch_driver =
Xpt2046::new(spi, Input::new(touch_irq, Pull::Up), xpt2046::Orientation::LandscapeFlipped);
touch_driver.set_num_samples(16);
touch_driver.init(&mut embassy_time::Delay).unwrap();
esp_println::println!("touch task");
loop {
touch_driver.run().expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(point.x + 25, 240 - point.y)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100 a second
// Your touch handling logic here
}
}
fn point_to_logical_pos(point: Point) -> LogicalPosition {
LogicalPosition::new(point.x as f32, point.y as f32)
}
struct CYDPlatform {
window: Rc<slint::platform::software_renderer::MinimalSoftwareWindow>,
}
impl Platform for CYDPlatform {
fn create_window_adapter(
&self,
) -> Result<Rc<dyn slint::platform::WindowAdapter>, slint::PlatformError> {
Ok(self.window.clone())
}
fn duration_since_start(&self) -> core::time::Duration {
embassy_time::Instant::from_millis(0).elapsed().into()
}
//noinspection DuplicatedCode
fn run_event_loop(&self) -> Result<(), slint::PlatformError> {
todo!();
}
}
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(10),
timer_running: false,
timer_paused: false,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration = self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration = self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running && self.remaining() == Duration::from_secs(0)
}
}
#[main]
async fn main(spawner: Spawner) {
init_heap();
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks = ClockControl::boot_defaults(system.clock_control).freeze();
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.disable();
let mut timer_group0 = TimerGroup::new(peripherals.TIMG0, &clocks);
timer_group0.wdt.disable();
let mut timer_group1 = TimerGroup::new(peripherals.TIMG1, &clocks);
timer_group1.wdt.disable();
esp_hal_embassy::init(&clocks, timer_group0.timer0);
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really important.
let mut touch_spi = Spi::new(peripherals.SPI3, 2.MHz(), SpiMode::Mode0, &mut clocks).with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_DELAY_STATICCELL: StaticCell<Delay> = StaticCell::new();
let mut delay = TOUCH_DELAY_STATICCELL.init(Delay);
let touch_spi =
ExclusiveDevice::new(touch_spi, Output::new(touch_cs, Level::Low), delay).unwrap();
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<Signal<NoopRawMutex, Option<Point>>> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
// let sw_int = system.software_interrupt_control.software_interrupt2;
// static EXECUTOR: StaticCell<InterruptExecutor<2>> = StaticCell::new();
// let executor = InterruptExecutor::<2>::new(sw_int);
// let executor = EXECUTOR.init(executor);
spawner.spawn(touch_task(touch_irq, touch_spi, touch_signal)).unwrap();
// executor.start(Priority::Priority1);
// Display setup
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight = Output::new(io.pins.gpio21, Level::Low);
let mut spi = Spi::new(peripherals.SPI2, 10u32.MHz(), SpiMode::Mode0, &clocks).with_pins(
Some(sclk),
Some(mosi),
Some(miso),
esp_hal::gpio::NO_PIN,
);
// static DISP_SPI_BUS: StaticCell<NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>> = StaticCell::new();
// let spi_bus = NoopMutex::new(RefCell::new(spi));
// let spi_bus = DISP_SPI_BUS.init(spi_bus);
static spi_delay_staticcell: StaticCell<Delay> = StaticCell::new();
let mut delay = spi_delay_staticcell.init(Delay);
let spi = ExclusiveDevice::new(spi, Output::new(cs, Level::Low), delay).unwrap();
let di = SPIInterface::new(spi, Output::new(dc, Level::Low));
let display = Builder::new(ILI9486Rgb565, di)
.orientation(Orientation { rotation: Rotation::Deg90, mirrored: true })
.color_order(ColorOrder::Bgr)
.invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
backlight.set_high();
let size = display.bounding_box().size;
let size = slint::PhysicalSize::new(size.width as u32, size.height as u32);
let window = MinimalSoftwareWindow::new(Default::default());
slint::platform::set_platform(Box::new(CYDPlatform { window: window.clone() })).unwrap();
let ui = create_slint_app();
window.set_size(slint::PhysicalSize::new(320, 240));
let mut buffer_provider = DrawBuffer {
display,
buffer: &mut [slint::platform::software_renderer::Rgb565Pixel(0); 320],
};
let mut last_touch = None;
loop {
let start_time = Instant::now();
if let Some(touch) = touch_signal.try_take() {
// println!("touch: {:?}, last_touch: {:?}", touch, last_touch);
let button = PointerEventButton::Left;
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => {
Some(WindowEvent::PointerMoved { position: point_to_logical_pos(point) })
}
(Some(point), None) => Some(WindowEvent::PointerPressed {
position: point_to_logical_pos(point),
button,
}),
(None, Some(point)) => Some(WindowEvent::PointerReleased {
position: point_to_logical_pos(point),
button,
}),
(None, None) => None,
};
if let Some(event) = interact {
// println!("event: {:?}", event);
window.dispatch_event(event);
}
last_touch = touch;
}
slint::platform::update_timers_and_animations();
// let window = window.clone();
let start_draw_time = Instant::now();
window.draw_if_needed(|renderer| {
renderer.render_by_line(&mut buffer_provider);
});
let button = PointerEventButton::Left;
if window.has_active_animations() {
continue;
}
let display = &mut buffer_provider.display;
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time = proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(1)).await; // 60 a second
}
}
fn create_slint_app() -> AppWindow {
let ui = AppWindow::new().unwrap();
let ui_handle = ui.as_weak();
ui.on_request_increase_value(move || {
let ui = ui_handle.unwrap();
ui.set_counter(ui.get_counter() + 1);
});
ui
}
struct DrawBuffer<'a, DT> {
display: DT,
buffer: &'a mut [slint::platform::software_renderer::Rgb565Pixel],
}
impl<
// DI: display_interface_spi::WriteOnlyDataCommand,
E: core::fmt::Debug,
DT: DrawTarget<Color = Rgb565, Error = E>,
// RST: OutputPin<Error = core::convert::Infallible>,
> slint::platform::software_renderer::LineBufferProvider for &mut DrawBuffer<'_, DT>
{
type TargetPixel = slint::platform::software_renderer::Rgb565Pixel;
fn process_line(
&mut self,
line: usize,
range: core::ops::Range<usize>,
render_fn: impl FnOnce(&mut [slint::platform::software_renderer::Rgb565Pixel]),
) {
let buffer = &mut self.buffer[range.clone()];
render_fn(buffer);
// We send empty data just to get the device in the right window
self.display
.fill_contiguous(
&Rectangle::new(
Point::new(range.start as i32, line as i32),
Size::new((range.end - range.start) as u32, 1),
),
// range.start as u16,
// line as _,
// range.end as u16,
// line as u16,
buffer
.iter()
.map(|x| embedded_graphics_core::pixelcolor::raw::RawU16::new(x.0).into()),
)
.unwrap();
}
}

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#![no_std]
#![no_main]
extern crate alloc;
use alloc::boxed::Box;
use alloc::rc::Rc;
use core::mem::MaybeUninit;
use core::{cell::RefCell, cmp::min};
use display_interface_spi::SPIInterface;
use embassy_executor::Spawner;
use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
use embassy_sync::signal::Signal;
use embassy_time::Delay;
use embassy_time::{Duration, Instant, Timer};
use embedded_graphics_core::pixelcolor::Rgb565;
use embedded_graphics_core::prelude::*;
use embedded_graphics_core::primitives::Rectangle;
use embedded_graphics_profiler_display::ProfilerDisplay;
use embedded_hal::digital::OutputPin;
use embedded_hal_bus::spi::ExclusiveDevice;
use esp_hal::{self, prelude::*};
use esp_hal::{
clock::ClockControl,
gpio::{
GpioPin, Input, Io, Level, Output, Pull, NO_PIN,
},
peripherals::{Peripherals, SPI3},
prelude::*,
rtc_cntl::Rtc,
spi::{master::Spi, FullDuplexMode, SpiMode},
system::SystemControl,
timer::timg::TimerGroup,
};
use esp_println::println;
use mipidsi::{
options::{ColorOrder, Orientation, Rotation},
Builder,
};
use slint::platform::software_renderer::MinimalSoftwareWindow;
use slint::platform::{
Platform, PointerEventButton, WindowEvent,
};
use slint::{format, LogicalPosition};
use static_cell::StaticCell;
use xpt2046::Xpt2046;
use mipidsi::models::ILI9341Rgb565;
// slint::slint!{ export MyUI := Window {} }
/*
slint::include_modules!();
# */
slint::include_modules!();
fn init_heap() {
const HEAP_SIZE: usize = 32 * 1024;
static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> =
MaybeUninit::uninit();
unsafe {
esp_alloc::HEAP.add_region(
esp_alloc::HeapRegion::new(
HEAP.as_mut_ptr() as *mut u8,
HEAP_SIZE,
esp_alloc::MemoryCapability::Internal
.into(),
),
);
}
}
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: ExclusiveDevice<
Spi<'static, SPI3, FullDuplexMode>,
Output<'static, GpioPin<33>>,
&'static mut Delay,
>,
touch_signal: &'static Signal<
CriticalSectionRawMutex,
Option<Point>,
>,
) -> ! {
let mut touch_driver = Xpt2046::new(
spi,
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(1);
touch_driver.init(&mut embassy_time::Delay).unwrap();
esp_println::println!("touch task");
loop {
touch_driver
.run()
.expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(
point.x + 25,
240 - point.y,
)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100 a second
// Your touch handling logic here
}
}
fn point_to_logical_pos(point: Point) -> LogicalPosition {
LogicalPosition::new(point.x as f32, point.y as f32)
}
struct CYDPlatform {
window: Rc<slint::platform::software_renderer::MinimalSoftwareWindow>,
}
impl Platform for CYDPlatform {
fn create_window_adapter(
&self,
) -> Result<
Rc<dyn slint::platform::WindowAdapter>,
slint::PlatformError,
> {
Ok(self.window.clone())
}
fn duration_since_start(&self) -> core::time::Duration {
embassy_time::Instant::from_millis(0)
.elapsed()
.into()
}
//noinspection DuplicatedCode
fn run_event_loop(
&self,
) -> Result<(), slint::PlatformError> {
todo!();
}
}
struct AppData {
timer_start: Instant,
timer_set_duration: Duration,
timer_remaining_duration: Duration,
timer_running: bool,
timer_paused: bool,
}
impl AppData {
fn new() -> Self {
Self {
timer_start: Instant::now(),
timer_set_duration: Duration::from_secs(10),
timer_remaining_duration: Duration::from_secs(
10,
),
timer_running: false,
timer_paused: false,
}
}
fn set_timer_duration(&mut self, duration: Duration) {
self.timer_set_duration = duration;
}
fn add_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_add(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(5999))
.min(Duration::from_secs(5999)),
);
}
fn sub_secs(&mut self, secs: u64) {
self.set_timer_duration(
self.timer_set_duration
.checked_sub(Duration::from_secs(secs))
.unwrap_or(Duration::from_secs(10))
.max(Duration::from_secs(10)),
);
}
fn start_timer(&mut self) {
if !self.timer_paused {
self.timer_remaining_duration =
self.timer_set_duration;
}
self.timer_start = Instant::now();
self.timer_running = true;
self.timer_paused = false;
}
fn pause_timer(&mut self) {
self.timer_paused = true;
self.timer_remaining_duration = self
.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0));
}
fn reset_timer(&mut self) {
self.timer_start = Instant::now();
self.timer_paused = false;
self.timer_running = false;
self.timer_remaining_duration =
self.timer_set_duration;
}
fn remaining(&self) -> Duration {
if self.timer_stopped() {
self.timer_set_duration
} else if self.timer_paused() {
self.timer_remaining_duration
} else {
self.timer_remaining_duration
.checked_sub(self.timer_start.elapsed())
.unwrap_or(Duration::from_secs(0))
}
}
fn timer_stopped(&self) -> bool {
!self.timer_running
}
fn timer_paused(&self) -> bool {
self.timer_running && self.timer_paused
}
fn timer_running(&self) -> bool {
self.timer_running && !self.timer_paused
}
fn timer_finished(&self) -> bool {
self.timer_running
&& self.remaining() == Duration::from_secs(0)
}
}
#[main]
async fn main(spawner: Spawner) {
init_heap();
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks =
ClockControl::boot_defaults(system.clock_control)
.freeze();
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.disable();
let mut timer_group0 =
TimerGroup::new(peripherals.TIMG0, &clocks);
timer_group0.wdt.disable();
let mut timer_group1 =
TimerGroup::new(peripherals.TIMG1, &clocks);
timer_group1.wdt.disable();
esp_hal_embassy::init(&clocks, timer_group0.timer0);
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really important.
let mut touch_spi = Spi::new(
peripherals.SPI3,
2.MHz(),
SpiMode::Mode0,
&mut clocks,
)
.with_pins(
Some(touch_clk),
Some(touch_mosi),
Some(touch_miso),
NO_PIN,
);
static TOUCH_DELAY_STATICCELL: StaticCell<Delay> =
StaticCell::new();
let mut delay = TOUCH_DELAY_STATICCELL.init(Delay);
let touch_spi = ExclusiveDevice::new(
touch_spi,
Output::new(touch_cs, Level::Low),
delay,
)
.unwrap();
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<
Signal<CriticalSectionRawMutex, Option<Point>>,
> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
// let sw_int = system.software_interrupt_control.software_interrupt2;
// static EXECUTOR: StaticCell<InterruptExecutor<2>> = StaticCell::new();
// let executor = InterruptExecutor::<2>::new(sw_int);
// let executor = EXECUTOR.init(executor);
// static EXECUTOR: StaticCell<InterruptExecutor<2>> = StaticCell::new();
// let executor =
// InterruptExecutor::<2>::new(system.software_interrupt_control.software_interrupt2);
// let mut executor = EXECUTOR.init(executor);
// executor
// .start(Priority::Priority2)
spawner
.spawn(touch_task(
touch_irq,
touch_spi,
touch_signal,
))
.unwrap();
// Display setup
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight =
Output::new(io.pins.gpio21, Level::Low);
let mut spi = Spi::new(
peripherals.SPI2,
10u32.MHz(),
SpiMode::Mode0,
&clocks,
)
.with_pins(
Some(sclk),
Some(mosi),
Some(miso),
esp_hal::gpio::NO_PIN,
);
// static DISP_SPI_BUS: StaticCell<NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>> = StaticCell::new();
// let spi_bus = NoopMutex::new(RefCell::new(spi));
// let spi_bus = DISP_SPI_BUS.init(spi_bus);
static SPI_DELAY_STATICCELL: StaticCell<Delay> =
StaticCell::new();
let mut delay = SPI_DELAY_STATICCELL.init(Delay);
let spi = ExclusiveDevice::new(
spi,
Output::new(cs, Level::Low),
delay,
)
.unwrap();
let di =
SPIInterface::new(spi, Output::new(dc, Level::Low));
let display = Builder::new(ILI9341Rgb565, di)
.orientation(Orientation {
rotation: Rotation::Deg90,
mirrored: true,
})
.color_order(ColorOrder::Bgr)
// .invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
backlight.set_high();
let size = display.bounding_box().size;
// let size = slint::PhysicalSize::new(size.width as u32, size.height as u32);
let window =
MinimalSoftwareWindow::new(Default::default());
slint::platform::set_platform(Box::new(CYDPlatform {
window: window.clone(),
}))
.unwrap();
let ui = create_slint_app();
window.set_size(slint::PhysicalSize::new(320, 240));
let mut buffer_provider = DrawBuffer {
display,
buffer: &mut [slint::platform::software_renderer::Rgb565Pixel(0); 320],
};
let mut last_touch = None;
let mut appdata = Rc::new(RefCell::new(AppData::new()));
let mut cl_appdata = appdata.clone();
ui.on_add_10s(move || {
cl_appdata.borrow_mut().add_secs(10)
});
let mut cl_appdata = appdata.clone();
ui.on_sub_10s(move || {
cl_appdata.borrow_mut().sub_secs(10)
});
let mut cl_appdata = appdata.clone();
ui.on_start_timer(move || {
cl_appdata.borrow_mut().start_timer()
});
let mut cl_appdata = appdata.clone();
ui.on_stop_timer(move || {
cl_appdata.borrow_mut().pause_timer()
});
let mut cl_appdata = appdata.clone();
ui.on_reset_timer(move || {
cl_appdata.borrow_mut().reset_timer()
});
loop {
let start_time = Instant::now();
if let Some(touch) = touch_signal.try_take() {
// println!("touch: {:?}, last_touch: {:?}", touch, last_touch);
let button = PointerEventButton::Left;
let interact = match (touch, last_touch) {
(Some(point), Some(_)) => {
Some(WindowEvent::PointerMoved {
position: point_to_logical_pos(
point,
),
})
}
(Some(point), None) => {
Some(WindowEvent::PointerPressed {
position: point_to_logical_pos(
point,
),
button,
})
}
(None, Some(point)) => {
Some(WindowEvent::PointerReleased {
position: point_to_logical_pos(
point,
),
button,
})
}
(None, None) => None,
};
if let Some(event) = interact {
// println!("event: {:?}", event);
window.dispatch_event(event);
}
last_touch = touch;
}
{
let appdata = appdata.borrow();
let remaining = appdata.remaining();
ui.set_show_reset_timer(
appdata.timer_finished(),
);
ui.set_show_start_timer(
!appdata.timer_running()
|| appdata.timer_paused()
&& !appdata.timer_finished(),
);
ui.set_show_stop_timer(
appdata.timer_running()
&& !appdata.timer_finished(),
);
ui.set_timer_text(format!(
"{:02}:{:02}:{:03}",
remaining.as_secs() / 60,
remaining.as_secs() % 60,
remaining.as_millis() % 1000
));
}
slint::platform::update_timers_and_animations();
// let window = window.clone();
let start_draw_time = Instant::now();
window.draw_if_needed(|renderer| {
// println!("dirty reg: {:?}", renderer.render_by_line(&mut buffer_provider));
renderer.render_by_line(&mut buffer_provider);
});
if window.has_active_animations() {
continue;
}
let display = &mut buffer_provider.display;
let end_time = embassy_time::Instant::now();
let draw_time = display.get_time();
let prep_time = start_draw_time - start_time;
let proc_time = end_time - start_draw_time;
let proc_time =
proc_time - min(draw_time, proc_time);
rtc.rwdt.feed();
if draw_time.as_micros() > 0 {
println!(
"draw time: {}.{:03}ms | prep time: {}.{:03}ms | proc time: {}.{:03}ms | total time: {}.{:03}ms",
draw_time.as_millis(),
draw_time.as_micros() % 100,
prep_time.as_millis(),
prep_time.as_micros() % 100,
proc_time.as_millis(),
proc_time.as_micros() % 100,
(draw_time + prep_time + proc_time).as_millis(),
(draw_time + prep_time + proc_time).as_micros() % 100, );
}
display.reset_time();
Timer::after(Duration::from_millis(1)).await; // 60 a second
}
}
fn create_slint_app() -> TimerApp {
let ui = TimerApp::new().unwrap();
/*
let ui_handle = ui.as_weak();
ui.on_request_increase_value(move || {
let ui = ui_handle.unwrap();
ui.set_counter(ui.get_counter() + 1);
});
*/
ui
}
struct DrawBuffer<'a, DT> {
display: DT,
buffer: &'a mut [slint::platform::software_renderer::Rgb565Pixel],
}
impl<
// DI: display_interface_spi::WriteOnlyDataCommand,
E: core::fmt::Debug,
DT: DrawTarget<Color = Rgb565, Error = E>,
// RST: OutputPin<Error = core::convert::Infallible>,
> slint::platform::software_renderer::LineBufferProvider
for &mut DrawBuffer<'_, DT>
{
type TargetPixel =
slint::platform::software_renderer::Rgb565Pixel;
fn process_line(
&mut self,
line: usize,
range: core::ops::Range<usize>,
render_fn: impl FnOnce(&mut [slint::platform::software_renderer::Rgb565Pixel]),
) {
let buffer = &mut self.buffer[range.clone()];
render_fn(buffer);
// We send empty data just to get the device in the right window
self.display
.fill_contiguous(
&Rectangle::new(
Point::new(range.start as i32, line as i32),
Size::new((range.end - range.start) as u32, 1),
),
// range.start as u16,
// line as _,
// range.end as u16,
// line as u16,
buffer
.iter()
.map(|x| embedded_graphics_core::pixelcolor::raw::RawU16::new(x.0).into()),
)
.unwrap();
}
}

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use alloc::boxed::Box;
use alloc::rc::Rc;
use core::cell::RefCell;
use core::mem::MaybeUninit;
use display_interface_spi::SPIInterface;
use embassy_sync::blocking_mutex::raw::NoopRawMutex;
use embassy_sync::signal::Signal;
use embassy_time::{Duration, Timer};
use embedded_graphics_core::geometry::{OriginDimensions, Point};
use embedded_graphics_profiler_display::ProfilerDisplay;
use embedded_hal::digital::OutputPin;
use embedded_hal_bus::spi::ExclusiveDevice;
use esp_hal::clock::ClockControl;
use esp_hal::delay::Delay;
pub use esp_hal::entry;
use esp_hal::gpio::{GpioPin, Input, Io, Level, Output, Pull, NO_PIN};
use esp_hal::interrupt::Priority;
use esp_hal::peripherals::{Peripherals, SPI3};
use esp_hal::prelude::*;
use esp_hal::rtc_cntl::Rtc;
use esp_hal::spi::{master::Spi, FullDuplexMode, SpiMode};
use esp_hal::system::SystemControl;
use esp_hal::timer::timg::TimerGroup;
use esp_hal_embassy::InterruptExecutor;
use mipidsi::models::ILI9486Rgb565;
use mipidsi::options::{ColorInversion, ColorOrder, Rotation};
use mipidsi::{options::Orientation, Builder, Display};
use xpt2046::Xpt2046;
#[embassy_executor::task]
async fn touch_task(
touch_irq: GpioPin<36>,
spi: ExclusiveDevice<
Spi<'static, SPI3, FullDuplexMode>,
Output<'static, GpioPin<33>>,
&'static mut Delay,
>,
touch_signal: &'static Signal<NoopRawMutex, Option<Point>>,
) -> ! {
let mut touch_driver = Xpt2046::new(
spi,
Input::new(touch_irq, Pull::Up),
xpt2046::Orientation::LandscapeFlipped,
);
touch_driver.set_num_samples(16);
touch_driver.init(&mut embassy_time::Delay).unwrap();
esp_println::println!("touch task");
loop {
touch_driver.run().expect("Running Touch driver failed");
if touch_driver.is_touched() {
let point = touch_driver.get_touch_point();
touch_signal.signal(Some(Point::new(point.x + 25, 240 - point.y)));
} else {
touch_signal.signal(None);
}
Timer::after(Duration::from_millis(1)).await; // 100 a second
// Your touch handling logic here
}
}
pub fn init() {
const HEAP_SIZE: usize = 250 * 1024;
static mut HEAP: MaybeUninit<[u8; HEAP_SIZE]> = MaybeUninit::uninit();
unsafe {
esp_alloc::HEAP.add_region(esp_alloc::HeapRegion::new(
HEAP.as_mut_ptr() as *mut u8,
HEAP_SIZE,
esp_alloc::MemoryCapability::Internal.into(),
));
}
slint::platform::set_platform(Box::new(EspBackend::default()))
.expect("backend already initialized");
}
#[derive(Default)]
struct EspBackend {
window: RefCell<Option<Rc<slint::platform::software_renderer::MinimalSoftwareWindow>>>,
}
impl slint::platform::Platform for EspBackend {
fn create_window_adapter(
&self,
) -> Result<Rc<dyn slint::platform::WindowAdapter>, slint::PlatformError> {
let window = slint::platform::software_renderer::MinimalSoftwareWindow::new(
slint::platform::software_renderer::RepaintBufferType::ReusedBuffer,
);
self.window.replace(Some(window.clone()));
Ok(window)
}
fn duration_since_start(&self) -> core::time::Duration {
embassy_time::Instant::from_millis(0).elapsed().into()
}
//noinspection DuplicatedCode
fn run_event_loop(&self) -> Result<(), slint::PlatformError> {
use display_interface_spi::SPIInterface;
use embedded_hal_bus::spi::ExclusiveDevice;
use esp_hal::delay::Delay;
use esp_hal::gpio::{Io, Level, Output};
use esp_hal::rtc_cntl::Rtc;
use esp_hal::spi::{master::Spi, SpiMode};
use esp_hal::timer::timg::TimerGroup;
use esp_hal::{self, prelude::*};
use mipidsi::{
options::{ColorInversion, ColorOrder, Orientation, Rotation},
Builder,
};
use static_cell::StaticCell;
let peripherals = Peripherals::take();
let system = SystemControl::new(peripherals.SYSTEM);
let mut clocks = ClockControl::boot_defaults(system.clock_control).freeze();
let mut rtc = Rtc::new(peripherals.LPWR);
rtc.rwdt.disable();
let mut timer_group0 = TimerGroup::new(peripherals.TIMG0, &clocks);
timer_group0.wdt.disable();
let mut timer_group1 = TimerGroup::new(peripherals.TIMG1, &clocks);
timer_group1.wdt.disable();
esp_hal_embassy::init(&clocks, timer_group0.timer0);
let io = Io::new(peripherals.GPIO, peripherals.IO_MUX);
let touch_irq = io.pins.gpio36;
let touch_mosi = io.pins.gpio32;
let touch_miso = io.pins.gpio39;
let touch_clk = io.pins.gpio25;
let touch_cs = io.pins.gpio33;
// 2MHz is the MAX! DO NOT DECREASE! This is really important.
let mut touch_spi = Spi::new(peripherals.SPI3, 2.MHz(), SpiMode::Mode0, &mut clocks)
.with_pins(Some(touch_clk), Some(touch_mosi), Some(touch_miso), NO_PIN);
let touch_spi =
ExclusiveDevice::new(touch_spi, Output::new(touch_cs, Level::Low), &mut Delay).unwrap();
let touch_signal = Signal::new();
static TOUCH_SIGNAL: StaticCell<Signal<NoopRawMutex, Option<Point>>> = StaticCell::new();
let touch_signal = &*TOUCH_SIGNAL.init(touch_signal);
let sw_int = system.software_interrupt_control.software_interrupt2;
static EXECUTOR: StaticCell<InterruptExecutor<2>> = StaticCell::new();
let executor = InterruptExecutor::<2>::new(sw_int);
let executor = EXECUTOR.init(executor);
executor.spawner().unwrap()
.spawn(touch_task(touch_irq, touch_spi, touch_signal))
.unwrap();
executor.start(Priority::Priority1);
// Display setup
let sclk = io.pins.gpio14;
let miso = io.pins.gpio12;
let mosi = io.pins.gpio13;
let cs = io.pins.gpio15;
let dc = io.pins.gpio2;
let mut backlight = Output::new(io.pins.gpio21, Level::Low);
let mut spi = Spi::new(peripherals.SPI2, 10u32.MHz(), SpiMode::Mode0, &clocks).with_pins(
Some(sclk),
Some(mosi),
Some(miso),
esp_hal::gpio::NO_PIN,
);
// static DISP_SPI_BUS: StaticCell<NoopMutex<RefCell<Spi<SPI2, FullDuplexMode>>>> = StaticCell::new();
// let spi_bus = NoopMutex::new(RefCell::new(spi));
// let spi_bus = DISP_SPI_BUS.init(spi_bus);
let spi = ExclusiveDevice::new(spi, Output::new(cs, Level::Low), &mut Delay).unwrap();
let di = SPIInterface::new(spi, Output::new(dc, Level::Low));
let display = Builder::new(ILI9486Rgb565, di)
.orientation(Orientation { rotation: Rotation::Deg90, mirrored: true })
.color_order(ColorOrder::Bgr)
.invert_colors(ColorInversion::Inverted)
.init(&mut embassy_time::Delay)
.unwrap();
let mut display = ProfilerDisplay::new(display);
backlight.set_high().unwrap();
let size = display.size();
let size = slint::PhysicalSize::new(size.width as u32, size.height as u32);
self.window.borrow().as_ref().unwrap().set_size(size);
let mut buffer_provider = DrawBuffer {
display,
buffer: &mut [slint::platform::software_renderer::Rgb565Pixel(0); 320],
};
loop {
slint::platform::update_timers_and_animations();
if let Some(window) = self.window.borrow().clone() {
window.draw_if_needed(|renderer| {
renderer.render_by_line(&mut buffer_provider);
});
if window.has_active_animations() {
continue;
}
}
// TODO: Implement touch handling
}
}
fn debug_log(&self, arguments: core::fmt::Arguments) {
esp_println::println!("{}", arguments);
}
}
struct DrawBuffer<'a, Display> {
display: Display,
buffer: &'a mut [slint::platform::software_renderer::Rgb565Pixel],
}
impl<
DI: display_interface_spi::WriteOnlyDataCommand,
RST: OutputPin<Error = core::convert::Infallible>,
> slint::platform::software_renderer::LineBufferProvider
for &mut DrawBuffer<'_, Display<DI, mipidsi::models::ILI9342CRgb565, RST>>
{
type TargetPixel = slint::platform::software_renderer::Rgb565Pixel;
fn process_line(
&mut self,
line: usize,
range: core::ops::Range<usize>,
render_fn: impl FnOnce(&mut [slint::platform::software_renderer::Rgb565Pixel]),
) {
let buffer = &mut self.buffer[range.clone()];
render_fn(buffer);
// We send empty data just to get the device in the right window
self.display
.set_pixels(
range.start as u16,
line as _,
range.end as u16,
line as u16,
buffer
.iter()
.map(|x| embedded_graphics_core::pixelcolor::raw::RawU16::new(x.0).into()),
)
.unwrap();
}
}

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#![no_std]
#![no_main]
extern crate alloc;
// mod cyd;
// pub use cyd::*;

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import { Button, VerticalBox , AboutSlint } from "std-widgets.slint";
export component AppWindow inherits Window {
width: 320px;
height: 240px;
in-out property <int> counter: 42;
callback request-increase-value();
VerticalBox {
Text {
text: "Counter: \{root.counter}";
}
Button {
text: "Increase value";
clicked => {
root.request-increase-value();
}
}
AboutSlint { }
}
}

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import { Button, VerticalBox , AboutSlint, Slider, Switch } from "std-widgets.slint";
export struct Light {
name: string,
brightness: int,
on: bool,
}
export component LightsApp inherits Window {
width: 320px;
height: 240px;
in property <bool> show-start-timer: true;
in property <bool> show-stop-timer: false;
in property <bool> show-reset-timer: false;
property <[Light]> lights: [
{
name: "Bathroom",
brightness: 100,
on: true,
},
{
name: "Bedroom",
brightness: 200,
on: true,
},
{
name: "Living Room",
brightness: 50,
on: false,
},
{
name: "Front Door",
brightness: 250,
on: false,
},
{
name: "Porch",
brightness: 1,
on: true,
},
// {name: "Bathroom", brightness: 4, on: false, },
];
property <int> selected-light: 0;
property <bool> show-light-page: false;
in property <string> timer-text: "00:00:000";
property <image> start-timer-icon: @image-url("../img/play.png");
property <image> stop-timer-icon: @image-url("../img/pause.png");
property <image> reset-timer-icon: @image-url("../img/xmark-square.png");
property <image> light-icon: @image-url("../img/play.png");
VerticalBox {
alignment: start;
Text {
text: show-light-page ? lights[selected-light].name : "Light Control App (Slint)";
font-size: 14px;
horizontal-alignment: center;
}
}
if !show-light-page: VerticalLayout {
alignment: center;
spacing: 5px;
padding-top: 25px;
// height: 200px;
HorizontalLayout {
alignment: LayoutAlignment.center;
spacing: 6px;
for i in 3: HorizontalLayout {
alignment: center;
height: 100px;
if i < lights.length:
Button {
width: 96px;
height: 96px;
// icon: light-icon;
text: lights[i].name;
clicked => {
selected-light = i;
show-light-page = true;
}
}
}
}
HorizontalLayout {
alignment: LayoutAlignment.center;
spacing: 6px;
for i in 3: HorizontalLayout {
alignment: center;
height: 100px;
if i + 3 < lights.length:
Button {
width: 96px;
height: 96px;
// icon: light-icon;
text: lights[i].name;
clicked => {
selected-light = i + 3;
show-light-page = true;
}
}
}
}
}
if show-light-page: Rectangle {
VerticalLayout {
alignment: LayoutAlignment.center;
width: 320px;
spacing: 4px;
HorizontalLayout {
alignment: LayoutAlignment.center;
Slider {
width: 250px;
maximum: 255;
value: lights[selected-light].brightness;
changed(f) => {
lights[selected-light].brightness = f
}
}
}
Text {
text: "Brightness";
horizontal-alignment: center;
}
Rectangle {
height: 16px;
}
HorizontalLayout {
alignment: LayoutAlignment.center;
Switch {
checked: lights[selected-light].on;
toggled => {
lights[selected-light].on = !lights[selected-light].on
}
}
}
Text {
text: "On / Off";
horizontal-alignment: center;
}
}
Button {
x: 10px;
y: 10px;
text: "<";
clicked => {
show-light-page = false;
}
}
}
}

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import { Button, VerticalBox, HorizontalBox, AboutSlint } from "std-widgets.slint";
export component MicrowaveUI inherits Window {
width: 320px;
height: 240px;
property <[string]> wattages: ["180W", "220W", "360W", "480W", "620W", "800W"];
property <int> selected-wattage: 0;
callback add-10s();
callback sub-10s();
callback start-timer();
callback stop-timer();
callback reset-timer();
in property <bool> show-start-timer: true;
in property <bool> show-stop-timer: false;
in property <bool> show-reset-timer: false;
in property <string> timer-text: "00:00:000";
property <image> start-timer-icon: @image-url("../img/play.png");
property <image> stop-timer-icon: @image-url("../img/pause.png");
property <image> reset-timer-icon: @image-url("../img/xmark-square.png");
function multifunction-button-pressed() {
if (show-start-timer) {
start-timer();
}
if (show-stop-timer) {
stop-timer();
}
if (show-reset-timer) {
reset-timer();
}
}
function multifunction-button-icon() -> image {
if (show-start-timer) {
return start-timer-icon;
}
if (show-stop-timer) {
return stop-timer-icon;
}
if (show-reset-timer) {
return reset-timer-icon;
}
return start-timer-icon;
}
VerticalBox {
alignment: start;
Text {
text: " Microwave UI (Slint)";
font-size: 14px;
horizontal-alignment: center;
}
}
HorizontalBox {
VerticalBox {
padding-top: 15px;
padding-bottom: 20px;
Button {
enabled: (selected-wattage < wattages.length - 1) && show-start-timer;
text: "+";
clicked => {
selected-wattage += 1
}
}
Text {
font-size: 24px;
text: wattages[selected-wattage];
horizontal-alignment: center;
vertical-alignment: center;
}
Button {
enabled: !(selected-wattage <= 0) && show-start-timer;
text: "-";
clicked => {
selected-wattage -= 1
}
}
}
VerticalBox {
alignment: center;
Text {
text: timer-text;
font-size: 24px;
horizontal-alignment: center;
}
Rectangle {
height: 4px;
}
HorizontalLayout {
alignment: center;
spacing: 8px;
Button {
text: "+10s";
enabled: show-start-timer;
clicked => {
add-10s();
}
}
Text {
text: "Set Timer";
vertical-alignment: center;
}
Button {
text: "-10s";
enabled: show-start-timer;
clicked => {
sub-10s();
}
}
}
HorizontalLayout {
alignment: center;
spacing: 8px;
Button {
icon: @image-url("../img/restart.png");
clicked => {
reset-timer();
}
}
Button {
icon: multifunction-button-icon();
// visible: root.show_start_timer;
clicked => {
multifunction-button-pressed();
}
}
}
}
}
}

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import { Button, VerticalBox , AboutSlint } from "std-widgets.slint";
export component TimerApp inherits Window {
width: 320px;
height: 240px;
callback add-10s();
callback sub-10s();
callback start-timer();
callback stop-timer();
callback reset-timer();
in property <bool> show-start-timer: true;
in property <bool> show-stop-timer: false;
in property <bool> show-reset-timer: false;
in property <string> timer-text: "00:00:000";
property <image> start-timer-icon: @image-url("../img/play.png");
property <image> stop-timer-icon: @image-url("../img/pause.png");
property <image> reset-timer-icon: @image-url("../img/xmark-square.png");
function multifunction-button-pressed() {
if (show-start-timer) {
start-timer();
}
if (show-stop-timer) {
stop-timer();
}
if (show-reset-timer) {
reset-timer();
}
}
function multifunction-button-icon() -> image {
if (show-start-timer) {
return start-timer-icon;
}
if (show-stop-timer) {
return stop-timer-icon;
}
if (show-reset-timer) {
return reset-timer-icon;
}
return start-timer-icon;
}
VerticalBox {
alignment: start;
Text {
text: "Timer App (Slint)";
font-size: 14px;
horizontal-alignment: center;
}
}
VerticalBox {
alignment: center;
Text {
text: timer-text;
font-size: 24px;
horizontal-alignment: center;
}
Rectangle {
height: 4px;
}
HorizontalLayout {
alignment: center;
spacing: 8px;
Button {
text: "+10s";
enabled: show-start-timer;
clicked => {
add-10s();
}
}
Text {
text: "Set Timer";
vertical-alignment: center;
}
Button {
text: "-10s";
enabled: show-start-timer;
clicked => {
sub-10s();
}
}
}
HorizontalLayout {
alignment: center;
spacing: 8px;
Button {
icon: @image-url("../img/restart.png");
clicked => {
reset-timer();
}
}
Button {
icon: multifunction-button-icon();
// visible: root.show_start_timer;
clicked => {
multifunction-button-pressed();
}
}
}
}
}

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