Placeholder data processing

src/main.rs

@@ -9,7 +9,6 @@ use embassy_rp::multicore::{spawn_core1, Stack};
 use embassy_rp::peripherals::PIN_25;
 use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::channel::Channel;
-use embassy_time::{Duration, Timer};
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -70,6 +69,15 @@ async fn core1_task(mut led: Output<'static, PIN_25>) {
 
     info!("Hello from core 1");
     loop {
-        queue.push(CHANNEL.recv().await)
+        queue.push(CHANNEL.recv().await);
+
+        process_data(&queue[0]).await;
+        queue.remove(1);
     }
 }
+
+async fn process_data(buf: &Buffer) {
+    // Low-pass filter
+    // FFT (w/ hanning window)
+    info!("todo");
+}