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application: Use the previous/next buttons to cycle the current view.
author
Tilman Sauerbeck
<tilman@code-monkey.de>
Mon, 23 Mar 2020 11:52:21 +0000
(12:52 +0100)
committer
Tilman Sauerbeck
<tilman@code-monkey.de>
Sat, 28 Mar 2020 16:52:15 +0000
(17:52 +0100)
src/application/main.rs
patch
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diff --git
a/src/application/main.rs
b/src/application/main.rs
index 2b2f8f66bffd3b4441b13377d7e6c57f6ce88c0f..6e8d37dccdd282a5f6cddae15936864c28277ae2 100644
(file)
--- a/
src/application/main.rs
+++ b/
src/application/main.rs
@@
-88,6
+88,20
@@
impl Timer {
}
}
}
}
+fn next_view(view: View) -> View {
+ match view {
+ View::Time => View::Distance,
+ View::Distance => View::Time,
+ }
+}
+
+fn previous_view(view: View) -> View {
+ match view {
+ View::Time => View::Distance,
+ View::Distance => View::Time,
+ }
+}
+
fn reset_requested() -> bool {
let pta1 = gpio::get(gpio::GPIOA) & (1 << 1);
let pte25 = gpio::get(gpio::GPIOE) & (1 << 25);
fn reset_requested() -> bool {
let pta1 = gpio::get(gpio::GPIOA) & (1 << 1);
let pte25 = gpio::get(gpio::GPIOE) & (1 << 25);
@@
-220,6
+234,8
@@
pub unsafe extern "C" fn _start() -> ! {
logger.init();
let mut pta12 = button::Button::new(gpio::GPIOA, 1 << 12);
logger.init();
let mut pta12 = button::Button::new(gpio::GPIOA, 1 << 12);
+ let mut pte24 = button::Button::new(gpio::GPIOE, 1 << 24);
+ let mut pta01 = button::Button::new(gpio::GPIOA, 1 << 1);
let mut is_recording = false;
let mut gps = gps::Gps::new();
let mut is_recording = false;
let mut gps = gps::Gps::new();
@@
-328,6
+344,23
@@
pub unsafe extern "C" fn _start() -> ! {
model.reset();
}
model.reset();
}
+ let new_view = if pte24.has_been_held_for_ms(250) {
+ previous_view(view)
+ } else if pta01.has_been_held_for_ms(250) {
+ next_view(view)
+ } else {
+ view
+ };
+
+ if view != new_view {
+ view = new_view;
+
+ match view {
+ View::Time => time_view.invalidate(),
+ View::Distance => distance_view.invalidate(),
+ }
+ }
+
if reset_requested() {
nvic::system_reset();
}
if reset_requested() {
nvic::system_reset();
}