Update demonstration

README.md

@@ -1,10 +1,16 @@
-# Slideshow
+# Dice game
 
-This project is a relatively simple slideshow running on the Adafruit Feather
-328P (an ATmega328p-microcontroller) using a simple button and a 240x240 LCD
-display with the ST7789-driver over
+This project is a simple dice-game running on the Adafruit Feather 328P (an
+ATmega328p-microcontroller) using a simple button and a 240x240 LCD display with
+the ST7789-driver over
 [SPI](https://en.wikipedia.org/wiki/Serial_Peripheral_Interface).
 
+In the game you roll a number between 1 and 10, and if you get a 10, you are
+awarded a picture of a high-quality cat stored in program-memory!
+
+This project is a direct continuation of my earlier
+[slideshow](https://git.teascade.net/teascade/slideshow)
+
 This project is written on Rust and uses a very minimal amount of libraries with
 the most significant being [`atmega-hal`](https://github.com/Rahix/avr-hal), a
 hardware abstraction layer for ATmega-microcontrollers. Images are stored in the

src/main.rs

@@ -11,11 +11,12 @@
 use core::ptr::addr_of;
 
 use atmega_hal::{
-    Adc, Usart,
+    Adc, Usart, Wdt,
     adc::AdcSettings,
     delay,
     spi::{self, Settings},
-    usart::Baudrate,
+    usart::{Baudrate, UsartOps},
+    wdt::WdtOps,
 };
 use embedded_hal::delay::DelayNs;
 use panic_halt as _;
@@ -114,6 +115,7 @@ fn main() -> ! {
     let mut animation_reached = true;
     let mut cat_received = false;
     let max_number = 10;
+
     loop {
         clock += 1;
         if button.poll() {