sawyer/picocalc-os-rs
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fix text not showing up right away

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sawyer bristol
2025-07-14 00:47:44 -06:00
parent c1b49622a3
commit dd909a7f4a
2 changed files with 2 additions and 2 deletions
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3
src/display.rs
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@@ -23,7 +23,6 @@ use st7365p_lcd::{FrameBuffer, ST7365P};
const SCREEN_WIDTH: usize = 320; const SCREEN_WIDTH: usize = 320;
const SCREEN_HEIGHT: usize = 320; const SCREEN_HEIGHT: usize = 320;
const REFRESH_INTERVAL_MS: u64 = 20;
pub static DISPLAY_SIGNAL: Signal<ThreadModeRawMutex, ()> = Signal::new(); pub static DISPLAY_SIGNAL: Signal<ThreadModeRawMutex, ()> = Signal::new();
@@ -52,6 +51,8 @@ pub async fn display_handler(
framebuffer.draw(&mut display).await.unwrap(); framebuffer.draw(&mut display).await.unwrap();
display.set_on().await.unwrap(); display.set_on().await.unwrap();
DISPLAY_SIGNAL.signal(());
loop { loop {
DISPLAY_SIGNAL.wait().await; DISPLAY_SIGNAL.wait().await;

1
src/main.rs
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@@ -73,7 +73,6 @@ async fn main(_spawner: Spawner) {
} }
DISPLAY_SIGNAL.signal(()); DISPLAY_SIGNAL.signal(());
} }
Timer::after_millis(10).await;
} }
}, },
display_handler(spi1, p.PIN_13, p.PIN_14, p.PIN_15), display_handler(spi1, p.PIN_13, p.PIN_14, p.PIN_15),