sawyer/picocalc-os-rs
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get fps better

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sawyer bristol
2025-10-28 12:20:02 -06:00
parent bbc9613f62
commit a7daa4c5fc
6 changed files with 72 additions and 21 deletions
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5
kernel/src/display.rs
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@@ -26,7 +26,6 @@ pub static mut FRAMEBUFFER: Lazy<AtomicFrameBuffer> = Lazy::new(|| {
static mut BUF: [u16; framebuffer::SIZE] = [0; framebuffer::SIZE];
AtomicFrameBuffer::new(unsafe { &mut BUF })
});
pub static FB_PAUSED: AtomicBool = AtomicBool::new(false);
pub async fn init_display(
spi: Spi<'static, SPI1, Async>,
@@ -54,9 +53,7 @@ pub async fn init_display(
#[embassy_executor::task]
pub async fn display_handler(mut display: DISPLAY) {
loop {
if !FB_PAUSED.load(Ordering::Acquire) {
unsafe { FRAMEBUFFER.partial_draw(&mut display).await.unwrap() }
}
unsafe { FRAMEBUFFER.safe_draw(&mut display).await.unwrap() };
// small yield to allow other tasks to run
Timer::after_nanos(100).await;