1 files changed, 7 insertions, 11 deletions
diff --git a/src/main.rs b/src/main.rs
index 707feed..6cb4139 100755
--- a/src/main.rs
+++ b/src/main.rs
@@ -25,12 +25,6 @@ use led::LED;
 
 // global_asm!(include_str!("boot.S"));
 
-#[derive(PartialEq)]
-pub enum PollResult {
-    Ok,
-    WouldBlock,
-}
-
 #[entry]
 fn main(_hartid: usize) -> ! {
     let p = Peripherals::take().expect("couldn't take peripherals");
@@ -40,11 +34,7 @@ fn main(_hartid: usize) -> ! {
 
     let mut rcu = p.RCU.configure().freeze();
     let mut afio = p.AFIO.constrain(&mut rcu);
-
-    let timer = Timer::<pac::TIMER6>::timer6(p.TIMER6, Hertz(1), &mut rcu);
     let gpioa = p.GPIOA.split(&mut rcu);
-    let led = LED::new(gpioa.pa7);
-    let mut blink = blink::Task::new(timer, Hertz(5), led);
 
     // TODO: figure out how to use the usb serial on the start board.
     //
@@ -59,10 +49,16 @@ fn main(_hartid: usize) -> ! {
     let (tx, _rx) = serial.split();
     log::init(tx);
 
+    let timer = Timer::<pac::TIMER6>::timer6(p.TIMER6, Hertz(1), &mut rcu);
+    let led = LED::new(gpioa.pa7);
+    let mut blink = blink::Task::new(timer, Hertz(5), led);
+
     loop {
         let mut can_sleep = true;
 
-        can_sleep &= blink.poll() == PollResult::WouldBlock;
+        if let Ok(_) = blink.poll() {
+            can_sleep = false;
+        }
         log!("yo!");
         logln!(" mtv raps");