application: Make system reset less likely do be run by accident.

System reset is now triggered by holding the upper left and the
lower right push button at the same time.

diff --git a/src/application/main.rs b/src/application/main.rs
index 0fe48f7d490132ef68b06247002f4ac894bb697e..f1eb522a739068dda8977821c694e7bf768d215a 100644 (file)
--- a/src/application/main.rs
+++ b/src/application/main.rs
@@ -77,7 +77,10 @@ impl Timer {
 }
 
 fn reset_requested() -> bool {
-    (gpio::get(gpio::GPIOA) & (1 << 12)) == 0
+    let pta1 = gpio::get(gpio::GPIOA) & (1 << 1);
+    let pte25 = gpio::get(gpio::GPIOE) & (1 << 25);
+
+    (pta1 | pte25) == 0
 }
 
 #[inline(never)]