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feat(eckhart): implement BootloaderUI

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- implementation using the new bootloader components
- the implementation sits in the separate file `ui_bootloader.rs`
This commit is contained in:
obrusvit 2025-03-10 18:05:08 +01:00
parent 942e3953e2
commit b90dc276da
2 changed files with 444 additions and 475 deletions
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487
core/embed/rust/src/ui/layout_eckhart/bootloader/mod.rs
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@ -1,476 +1,13 @@
use crate::{
trezorhal::secbool::secbool,
ui::{
component::{connect::Connect, Label},
display::{self, Color, Icon},
geometry::{Alignment, Offset, Point, Rect},
layout::simplified::{run, show},
},
};
use heapless::String;
mod bld_actionbar;
mod bld_header;
mod bld_menu;
mod bld_menu_screen;
mod bld_text_screen;
mod welcome_screen;
use super::{
bootloader::welcome::Welcome,
component::{Button, ResultScreen, WelcomeScreen},
cshape::{render_loader, LoaderRange},
fonts,
theme::{
backlight,
bootloader::{
button_bld, button_bld_menu, button_confirm, button_wipe_cancel, button_wipe_confirm,
BLD_BG, BLD_FG, BLD_TITLE_COLOR, BLD_WIPE_COLOR, CHECK24, CHECK40, DOWNLOAD24, FIRE32,
FIRE40, RESULT_FW_INSTALL, RESULT_WIPE, TEXT_BOLD, TEXT_NORMAL, TEXT_WIPE_BOLD,
TEXT_WIPE_NORMAL, WARNING40, WELCOME_COLOR, X24,
},
GREEN_LIGHT, GREY,
},
UIEckhart,
};
use crate::ui::{ui_bootloader::BootloaderUI, CommonUI};
use crate::ui::{
display::{toif::Toif, LOADER_MAX},
geometry::Alignment2D,
shape,
shape::render_on_display,
};
use ufmt::uwrite;
use super::theme::bootloader::BLD_WARN_COLOR;
use intro::Intro;
use menu::Menu;
mod confirm;
pub mod intro;
pub mod menu;
pub mod welcome;
use confirm::{Confirm, ConfirmTitle};
pub type BootloaderString = String<128>;
const RECONNECT_MESSAGE: &str = "PLEASE RECONNECT\nTHE DEVICE";
const SCREEN: Rect = UIEckhart::SCREEN;
const PROGRESS_TEXT_ORIGIN: Point = Point::new(2, 28);
impl UIEckhart {
fn screen_progress(
text: &str,
progress: u16,
initialize: bool,
fg_color: Color,
bg_color: Color,
icon: Option<(Icon, Color)>,
center_text: Option<&str>,
) {
if initialize {
Self::fadeout();
}
display::sync();
render_on_display(None, Some(bg_color), |target| {
shape::Text::new(PROGRESS_TEXT_ORIGIN, text, fonts::FONT_SATOSHI_REGULAR_38)
.with_fg(BLD_FG)
.render(target);
let loader_offset: i16 = 19;
let center_text_offset: i16 = 10;
let center = SCREEN.center() + Offset::y(loader_offset);
let inactive_color = bg_color.blend(fg_color, 85);
let end = 360.0 * progress as f32 / 1000.0;
render_loader(
center,
inactive_color,
fg_color,
bg_color,
if progress >= LOADER_MAX {
LoaderRange::Full
} else {
LoaderRange::FromTo(0.0, end)
},
target,
);
if let Some((icon, color)) = icon {
shape::ToifImage::new(center, icon.toif)
.with_align(Alignment2D::CENTER)
.with_fg(color)
.render(target);
}
if let Some(center_text) = center_text {
shape::Text::new(
SCREEN.center() + Offset::y(loader_offset + center_text_offset),
center_text,
fonts::FONT_SATOSHI_REGULAR_38,
)
.with_align(Alignment::Center)
.with_fg(GREY)
.render(target);
}
});
display::refresh();
if initialize {
Self::fadein();
}
}
}
impl BootloaderUI for UIEckhart {
fn screen_welcome() {
let mut frame = Welcome::new();
show(&mut frame, true);
}
fn screen_install_success(restart_seconds: u8, initial_setup: bool, complete_draw: bool) {
let mut reboot_msg = BootloaderString::new();
let bg_color = if initial_setup { WELCOME_COLOR } else { BLD_BG };
let fg_color = if initial_setup { GREEN_LIGHT } else { BLD_FG };
if restart_seconds >= 1 {
// in practice, restart_seconds is 5 or less so this is fine
let seconds_char = b'0' + restart_seconds % 10;
unwrap!(reboot_msg.push(seconds_char as char));
let progress = (5 - (restart_seconds as u16)).clamp(0, 5) * 200;
Self::screen_progress(
"Restarting device",
progress,
complete_draw,
fg_color,
bg_color,
None,
Some(reboot_msg.as_str()),
);
} else {
Self::screen_progress(
"Firmware installed",
1000,
complete_draw,
fg_color,
bg_color,
Some((Icon::new(CHECK24), BLD_FG)),
None,
);
}
}
fn screen_install_fail() {
let mut frame = ResultScreen::new(
&RESULT_FW_INSTALL,
Icon::new(WARNING40),
"Firmware installation was not successful".into(),
Label::centered(RECONNECT_MESSAGE.into(), RESULT_FW_INSTALL.title_style())
.vertically_centered(),
true,
);
show(&mut frame, true);
}
fn screen_install_confirm(
vendor: &str,
version: &str,
fingerprint: &str,
should_keep_seed: bool,
is_newvendor: bool,
is_newinstall: bool,
version_cmp: i32,
) -> u32 {
let mut version_str: BootloaderString = String::new();
unwrap!(version_str.push_str("Firmware version "));
unwrap!(version_str.push_str(version));
unwrap!(version_str.push_str("\nby "));
unwrap!(version_str.push_str(vendor));
let title_str = if is_newinstall {
"INSTALL FIRMWARE"
} else if is_newvendor {
"CHANGE FW\nVENDOR"
} else if version_cmp > 0 {
"UPDATE FIRMWARE"
} else if version_cmp == 0 {
"REINSTALL FW"
} else {
"DOWNGRADE FW"
};
let title = Label::left_aligned(title_str.into(), TEXT_BOLD).vertically_centered();
let msg = Label::left_aligned(version_str.as_str().into(), TEXT_NORMAL);
let alert = (!should_keep_seed).then_some(Label::left_aligned(
"SEED WILL BE ERASED!".into(),
TEXT_BOLD,
));
let (left, right) = if should_keep_seed {
let l = Button::with_text("CANCEL".into())
.styled(button_bld())
.with_text_align(Alignment::Center);
let r = Button::with_text("INSTALL".into())
.styled(button_confirm())
.with_text_align(Alignment::Center);
(l, r)
} else {
let l = Button::with_icon(Icon::new(X24))
.styled(button_bld())
.with_text_align(Alignment::Center);
let r = Button::with_icon(Icon::new(CHECK24))
.styled(button_confirm())
.with_text_align(Alignment::Center);
(l, r)
};
let mut frame = Confirm::new(BLD_BG, left, right, ConfirmTitle::Text(title), msg)
.with_info(
"FW FINGERPRINT".into(),
fingerprint.into(),
button_bld_menu(),
);
if let Some(alert) = alert {
frame = frame.with_alert(alert);
}
run(&mut frame)
}
fn screen_wipe_confirm() -> u32 {
let icon = Icon::new(FIRE40);
let msg = Label::centered(
"Are you sure you want to factory reset the device?".into(),
TEXT_WIPE_NORMAL,
);
let alert = Label::centered("SEED AND FIRMWARE\nWILL BE ERASED!".into(), TEXT_WIPE_BOLD);
let right = Button::with_text("RESET".into())
.styled(button_wipe_confirm())
.with_text_align(Alignment::Center);
let left = Button::with_text("CANCEL".into())
.styled(button_wipe_cancel())
.with_text_align(Alignment::Center);
let mut frame = Confirm::new(BLD_WIPE_COLOR, left, right, ConfirmTitle::Icon(icon), msg)
.with_alert(alert);
run(&mut frame)
}
fn screen_unlock_bootloader_confirm() -> u32 {
let title =
Label::left_aligned("UNLOCK BOOTLOADER".into(), TEXT_BOLD).vertically_centered();
let msg = Label::centered("This action cannot be undone!".into(), TEXT_NORMAL);
let right = Button::with_text("UNLOCK".into())
.styled(button_confirm())
.with_text_align(Alignment::Center);
let left = Button::with_text("CANCEL".into())
.styled(button_bld())
.with_text_align(Alignment::Center);
let mut frame = Confirm::new(BLD_BG, left, right, ConfirmTitle::Text(title), msg);
run(&mut frame)
}
fn screen_unlock_bootloader_success() {
let mut frame = ResultScreen::new(
&RESULT_FW_INSTALL,
Icon::new(CHECK40),
"Bootloader unlocked".into(),
Label::centered(RECONNECT_MESSAGE.into(), RESULT_FW_INSTALL.title_style())
.vertically_centered(),
true,
);
show(&mut frame, true);
}
fn screen_menu(firmware_present: secbool) -> u32 {
run(&mut Menu::new(firmware_present))
}
fn screen_intro(bld_version: &str, vendor: &str, version: &str, fw_ok: bool) -> u32 {
let mut title_str: BootloaderString = String::new();
unwrap!(title_str.push_str("BOOTLOADER "));
unwrap!(title_str.push_str(bld_version));
let mut version_str: BootloaderString = String::new();
unwrap!(version_str.push_str("Firmware version "));
unwrap!(version_str.push_str(version));
unwrap!(version_str.push_str("\nby "));
unwrap!(version_str.push_str(vendor));
let mut frame = Intro::new(
title_str.as_str().into(),
version_str.as_str().into(),
fw_ok,
);
run(&mut frame)
}
fn screen_boot_stage_1(fading: bool) {
if fading {
Self::fadeout();
}
let mut frame = WelcomeScreen::new();
show(&mut frame, false);
if fading {
Self::fadein();
} else {
display::set_backlight(backlight::get_backlight_normal());
}
}
fn screen_wipe_progress(progress: u16, initialize: bool) {
Self::screen_progress(
"Resetting Trezor",
progress,
initialize,
BLD_FG,
BLD_WIPE_COLOR,
Some((Icon::new(FIRE32), BLD_FG)),
None,
)
}
fn screen_install_progress(progress: u16, initialize: bool, initial_setup: bool) {
let bg_color = if initial_setup { WELCOME_COLOR } else { BLD_BG };
let fg_color = if initial_setup { GREEN_LIGHT } else { BLD_FG };
let icon_color = BLD_FG;
Self::screen_progress(
"Installing firmware",
progress,
initialize,
fg_color,
bg_color,
Some((Icon::new(DOWNLOAD24), icon_color)),
None,
)
}
fn screen_connect(initial_setup: bool) {
let bg = if initial_setup { WELCOME_COLOR } else { BLD_BG };
let mut frame = Connect::new(
"Waiting for host...",
fonts::FONT_SATOSHI_REGULAR_38,
BLD_TITLE_COLOR,
bg,
);
show(&mut frame, true);
}
fn screen_wipe_success() {
let mut frame = ResultScreen::new(
&RESULT_WIPE,
Icon::new(CHECK40),
"Trezor reset\nsuccessfully".into(),
Label::centered(RECONNECT_MESSAGE.into(), RESULT_WIPE.title_style())
.vertically_centered(),
true,
);
show(&mut frame, true);
}
fn screen_wipe_fail() {
let mut frame = ResultScreen::new(
&RESULT_WIPE,
Icon::new(WARNING40),
"Trezor reset was\nnot successful".into(),
Label::centered(RECONNECT_MESSAGE.into(), RESULT_WIPE.title_style())
.vertically_centered(),
true,
);
show(&mut frame, true);
}
fn screen_boot(
warning: bool,
vendor_str: Option<&str>,
version: [u8; 4],
vendor_img: &'static [u8],
wait: i32,
) {
let bg_color = if warning {
BLD_WARN_COLOR
} else {
WELCOME_COLOR
};
display::sync();
render_on_display(None, Some(bg_color), |target| {
// Draw vendor image if it's valid and has size of 120x120
if let Ok(toif) = Toif::new(vendor_img) {
if (toif.width() == 120) && (toif.height() == 120) {
// Image position depends on the vendor string presence
let pos = if vendor_str.is_some() {
Point::new(SCREEN.width() / 2, 30)
} else {
Point::new(SCREEN.width() / 2, 60)
};
shape::ToifImage::new(pos, toif)
.with_align(Alignment2D::TOP_CENTER)
.with_fg(BLD_FG)
.render(target);
}
}
// Draw vendor string if present
if let Some(text) = vendor_str {
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5 - 50);
shape::Text::new(pos, text, fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG) //COLOR_BL_BG
.render(target);
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5 - 25);
let mut version_text: BootloaderString = String::new();
unwrap!(uwrite!(
version_text,
"{}.{}.{}",
version[0],
version[1],
version[2]
));
shape::Text::new(pos, version_text.as_str(), fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG)
.render(target);
}
// Draw a message
match wait.cmp(&0) {
core::cmp::Ordering::Equal => {}
core::cmp::Ordering::Greater => {
let mut text: BootloaderString = String::new();
unwrap!(uwrite!(text, "starting in {} s", wait));
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5);
shape::Text::new(pos, text.as_str(), fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG)
.render(target);
}
core::cmp::Ordering::Less => {
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5);
shape::Text::new(pos, "click to continue ...", fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG)
.render(target);
}
}
});
display::refresh();
}
}
pub use bld_actionbar::{BldActionBar, BldActionBarMsg};
pub use bld_header::{BldHeader, BldHeaderMsg};
pub use bld_menu::BldMenu;
pub use bld_menu_screen::BldMenuScreen;
pub use bld_text_screen::BldTextScreen;
pub use welcome_screen::BldWelcomeScreen;

432
core/embed/rust/src/ui/layout_eckhart/ui_bootloader.rs Normal file
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use crate::{
trezorhal::secbool::{secbool, sectrue},
ui::{
component::Label,
display::{self, toif::Toif, Color},
geometry::{Alignment, Alignment2D, Offset, Point, Rect},
layout::simplified::{run, show},
shape::{self, render_on_display},
ui_bootloader::BootloaderUI,
CommonUI,
},
};
use heapless::String;
use ufmt::uwrite;
use super::{
bootloader::{
BldActionBar, BldHeader, BldHeaderMsg, BldMenuScreen, BldTextScreen, BldWelcomeScreen,
},
component::{Button, WelcomeScreen},
cshape::{render_loader, ScreenBorder},
fonts,
theme::{
self, backlight,
bootloader::{
button_cancel, button_confirm, button_wipe_confirm, BLD_BG, BLD_FG, BLD_WARN_COLOR,
TEXT_FW_FINGERPRINT, TEXT_WARNING, WELCOME_COLOR,
},
button_default, BLUE, GREY, ICON_CHECKMARK, ICON_CLOSE, ICON_CROSS, RED, TEXT_NORMAL,
TEXT_SMALL_GREY,
},
UIEckhart,
};
pub type BootloaderString = String<128>;
const RECONNECT_MESSAGE: &str = "Please reconnect\nthe device";
const SCREEN: Rect = UIEckhart::SCREEN;
// TODO: adjust offset
const PROGRESS_TEXT_ORIGIN: Point = SCREEN.top_left().ofs(Offset::new(24, 48));
const SCREEN_BORDER_BLUE: ScreenBorder = ScreenBorder::new(BLUE);
const SCREEN_BORDER_RED: ScreenBorder = ScreenBorder::new(RED);
impl UIEckhart {
fn screen_progress(
text: &str,
progress: u16,
initialize: bool,
bg_color: Color,
center_text: Option<&str>,
) {
if initialize {
Self::fadeout();
}
display::sync();
render_on_display(None, Some(bg_color), |target| {
shape::Text::new(PROGRESS_TEXT_ORIGIN, text, fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Start)
.with_fg(BLD_FG)
.render(target);
let border: &ScreenBorder = match bg_color {
RED => &SCREEN_BORDER_RED,
_ => &SCREEN_BORDER_BLUE,
};
render_loader(progress, border, target);
if let Some(center_text) = center_text {
shape::Text::new(SCREEN.center(), center_text, fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(GREY)
.render(target);
}
});
display::refresh();
if initialize {
Self::fadein();
}
}
}
impl BootloaderUI for UIEckhart {
fn screen_welcome() {
let mut frame = BldWelcomeScreen::new();
show(&mut frame, true);
}
fn screen_install_success(restart_seconds: u8, initial_setup: bool, complete_draw: bool) {
let mut reboot_msg = BootloaderString::new();
let bg_color = if initial_setup { WELCOME_COLOR } else { BLD_BG };
if restart_seconds >= 1 {
// in practice, restart_seconds is 5 or less so this is fine
let seconds_char = b'0' + restart_seconds % 10;
unwrap!(reboot_msg.push(seconds_char as char));
let progress = (5 - (restart_seconds as u16)).clamp(0, 5) * 200;
Self::screen_progress(
"Restarting device",
progress,
complete_draw,
bg_color,
Some(reboot_msg.as_str()),
);
} else {
Self::screen_progress("Firmware installed", 1000, complete_draw, bg_color, None);
}
}
fn screen_install_fail() {
let mut screen = BldTextScreen::new(Label::new(
"Firmware installation was not successful".into(),
Alignment::Start,
TEXT_NORMAL,
))
.with_header(BldHeader::new_pay_attention())
.with_footer(
Label::centered(RECONNECT_MESSAGE.into(), TEXT_SMALL_GREY).vertically_centered(),
)
.with_screen_border(SCREEN_BORDER_BLUE);
show(&mut screen, true);
}
fn screen_install_confirm(
vendor: &str,
version: &str,
fingerprint: &str,
should_keep_seed: bool,
is_newvendor: bool,
is_newinstall: bool,
version_cmp: i32,
) -> u32 {
let mut version_str: BootloaderString = String::new();
unwrap!(version_str.push_str("Firmware version "));
unwrap!(version_str.push_str(version));
unwrap!(version_str.push_str("\nby "));
unwrap!(version_str.push_str(vendor));
let title_str = if is_newinstall {
"Install firmware"
} else if is_newvendor {
"Change fw vendor"
} else if version_cmp > 0 {
"Update firmware"
} else if version_cmp == 0 {
"Reinstall firmware"
} else {
"Downgrade firmware"
};
let msg = Label::left_aligned(version_str.as_str().into(), TEXT_NORMAL);
let alert = (!should_keep_seed).then_some(Label::left_aligned(
"SEED WILL BE ERASED!".into(),
TEXT_NORMAL,
));
let header = BldHeader::new(title_str.into()).with_right_button(
Button::with_icon(theme::ICON_INFO).styled(theme::button_default()),
BldHeaderMsg::Info,
);
let (left, right) = if should_keep_seed {
let l = Button::with_text("Cancel".into())
.styled(button_cancel())
.with_text_align(Alignment::Center);
let r = Button::with_text("Install".into())
.styled(button_confirm())
.with_text_align(Alignment::Center);
(l, r)
} else {
let l = Button::with_icon(ICON_CROSS)
.styled(button_cancel())
.with_text_align(Alignment::Center);
let r = Button::with_icon(ICON_CHECKMARK)
.styled(button_confirm())
.with_text_align(Alignment::Center);
(l, r)
};
let mut screen = BldTextScreen::new(msg)
.with_header(header)
.with_action_bar(BldActionBar::new_double(left, right))
.with_screen_border(SCREEN_BORDER_BLUE)
.with_more_info(
BldHeader::new("FW Fingerprint".into())
.with_right_button(Button::with_icon(ICON_CLOSE), BldHeaderMsg::Cancelled),
Label::left_aligned(fingerprint.into(), TEXT_FW_FINGERPRINT),
);
if let Some(alert) = alert {
screen = screen.with_label2(alert);
}
run(&mut screen)
}
fn screen_wipe_confirm() -> u32 {
let msg = Label::left_aligned(
"Are you sure you want to factory reset the device?".into(),
TEXT_NORMAL,
);
let alert = Label::left_aligned("SEED and FIRMWARE will be erased!".into(), TEXT_NORMAL);
let right = Button::with_text("Reset".into()).styled(button_wipe_confirm());
let left = Button::with_icon(theme::ICON_CHEVRON_LEFT).styled(button_default());
let mut screen = BldTextScreen::new(msg)
.with_label2(alert)
.with_header(BldHeader::new_pay_attention())
.with_action_bar(BldActionBar::new_double(left, right))
.with_screen_border(SCREEN_BORDER_RED);
run(&mut screen)
}
fn screen_unlock_bootloader_confirm() -> u32 {
let msg1 =
Label::left_aligned("Unlock bootloader".into(), TEXT_NORMAL).vertically_centered();
let msg2 = Label::centered("This action cannot be undone!".into(), TEXT_NORMAL);
let right = Button::with_text("Unlock".into()).styled(button_confirm());
let left = Button::with_icon(theme::ICON_CHEVRON_LEFT).styled(button_cancel());
let mut screen = BldTextScreen::new(msg1)
.with_label2(msg2)
.with_header(BldHeader::new_pay_attention())
.with_action_bar(BldActionBar::new_double(left, right))
.with_screen_border(SCREEN_BORDER_RED);
run(&mut screen)
}
fn screen_unlock_bootloader_success() {
let mut screen = BldTextScreen::new(Label::new(
"Bootloader unlocked".into(),
Alignment::Start,
TEXT_NORMAL,
))
.with_header(BldHeader::new_pay_attention())
.with_footer(
Label::centered(RECONNECT_MESSAGE.into(), TEXT_SMALL_GREY).vertically_centered(),
)
.with_screen_border(SCREEN_BORDER_BLUE);
show(&mut screen, true);
}
fn screen_menu(firmware_present: secbool) -> u32 {
run(&mut BldMenuScreen::new(firmware_present == sectrue))
}
fn screen_intro(bld_version: &str, vendor: &str, version: &str, fw_ok: bool) -> u32 {
let mut title_str: BootloaderString = String::new();
unwrap!(title_str.push_str("Bootloader "));
unwrap!(title_str.push_str(bld_version));
let mut version_str: BootloaderString = String::new();
unwrap!(version_str.push_str("Firmware version\n"));
unwrap!(version_str.push_str(version));
unwrap!(version_str.push_str(" by "));
unwrap!(version_str.push_str(vendor));
let mut screen = BldTextScreen::new(Label::left_aligned(
version_str.as_str().into(),
TEXT_NORMAL,
))
.with_header(BldHeader::new(title_str.as_str().into()).with_menu_button())
.with_action_bar(BldActionBar::new_single(
Button::with_text("Connect to host device".into()).styled(button_confirm()),
))
.with_screen_border(SCREEN_BORDER_BLUE);
if !fw_ok {
screen = screen.with_label2(
Label::new("FIRMWARE CORRUPTED".into(), Alignment::Start, TEXT_WARNING)
.vertically_centered(),
);
}
run(&mut screen)
}
fn screen_boot_stage_1(fading: bool) {
if fading {
Self::fadeout();
}
let mut frame = WelcomeScreen::new();
show(&mut frame, false);
if fading {
Self::fadein();
} else {
display::set_backlight(backlight::get_backlight_normal());
}
}
fn screen_wipe_progress(progress: u16, initialize: bool) {
Self::screen_progress("Resetting Trezor", progress, initialize, RED, None)
}
fn screen_install_progress(progress: u16, initialize: bool, _initial_setup: bool) {
Self::screen_progress("Installing firmware", progress, initialize, BLD_BG, None)
}
fn screen_connect(_initial_setup: bool) {
// NOTE: other layouts use a Connect component. Eckhart uses a BldTextScreen so
// that the ScreenBorder can be shown and alignment can be adjusted.
let mut screen = BldTextScreen::new(Label::left_aligned(
"Waiting for host...".into(),
TEXT_NORMAL,
))
.with_screen_border(SCREEN_BORDER_BLUE);
show(&mut screen, true);
}
fn screen_wipe_success() {
let mut screen = BldTextScreen::new(Label::new(
"Trezor reset successfully".into(),
Alignment::Start,
TEXT_NORMAL,
))
.with_header(BldHeader::new("Done".into()).with_icon(theme::ICON_DONE, theme::GREY))
.with_footer(
Label::centered(RECONNECT_MESSAGE.into(), TEXT_SMALL_GREY).vertically_centered(),
)
.with_screen_border(SCREEN_BORDER_RED);
show(&mut screen, true);
}
fn screen_wipe_fail() {
let mut screen = BldTextScreen::new(Label::new(
"Trezor reset was\nnot successful".into(),
Alignment::Start,
TEXT_NORMAL,
))
.with_header(BldHeader::new_pay_attention())
.with_footer(
Label::centered(RECONNECT_MESSAGE.into(), TEXT_SMALL_GREY).vertically_centered(),
)
.with_screen_border(SCREEN_BORDER_RED);
show(&mut screen, true);
}
fn screen_boot(
warning: bool,
vendor_str: Option<&str>,
version: [u8; 4],
vendor_img: &'static [u8],
wait: i32,
) {
let bg_color = if warning {
BLD_WARN_COLOR
} else {
WELCOME_COLOR
};
display::sync();
render_on_display(None, Some(bg_color), |target| {
// Draw vendor image if it's valid and has size of 120x120
if let Ok(toif) = Toif::new(vendor_img) {
if (toif.width() == 120) && (toif.height() == 120) {
// Image position depends on the vendor string presence
let pos = if vendor_str.is_some() {
Point::new(SCREEN.width() / 2, 30)
} else {
Point::new(SCREEN.width() / 2, 60)
};
shape::ToifImage::new(pos, toif)
.with_align(Alignment2D::TOP_CENTER)
.with_fg(BLD_FG)
.render(target);
}
}
// Draw vendor string if present
if let Some(text) = vendor_str {
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5 - 50);
shape::Text::new(pos, text, fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG) //COLOR_BL_BG
.render(target);
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5 - 25);
let mut version_text: BootloaderString = String::new();
unwrap!(uwrite!(
version_text,
"{}.{}.{}",
version[0],
version[1],
version[2]
));
shape::Text::new(pos, version_text.as_str(), fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG)
.render(target);
}
// Draw a message
match wait.cmp(&0) {
core::cmp::Ordering::Equal => {}
core::cmp::Ordering::Greater => {
let mut text: BootloaderString = String::new();
unwrap!(uwrite!(text, "starting in {} s", wait));
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5);
shape::Text::new(pos, text.as_str(), fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG)
.render(target);
}
core::cmp::Ordering::Less => {
let pos = Point::new(SCREEN.width() / 2, SCREEN.height() - 5);
shape::Text::new(pos, "click to continue ...", fonts::FONT_SATOSHI_REGULAR_38)
.with_align(Alignment::Center)
.with_fg(BLD_FG)
.render(target);
}
}
});
display::refresh();
}
}