application: Perform a system reset if PTA12 is pressed.

diff --git a/src/application/main.rs b/src/application/main.rs
index 1fdc577cf9c55fca378798ce5434a390ac345eb4..bd1091f3c2bbca3632de41c8c536bd7619b34d80 100644 (file)
--- a/src/application/main.rs
+++ b/src/application/main.rs
@@ -32,6 +32,7 @@ use common::clock;
 use common::systick;
 use common::port;
 use common::gpio;
+use common::nvic;
 use common::usb_serial;
 
 extern {
@@ -63,5 +64,9 @@ pub unsafe extern fn main() {
 
         cdc_tx_buf.write(b".\n");
         cdc_tx_buf.flush();
+
+        if (gpio::get(gpio::GPIOA) & (1 << 12)) == 0 {
+            nvic::system_reset();
+        }
     }
 }