examples: Add led-custom-builder

Signed-off-by: Patrick José Pereira <[email protected]>

examples/led-custom-builder.rs

@@ -0,0 +1,29 @@
+use navigator_rs::{Navigator, UserLed};
+use std::thread::sleep;
+use std::time::Duration;
+
+use rand::seq::SliceRandom;
+
+fn main() {
+    let mut nav = Navigator::create().build_navigator_v2_pi5();
+
+    let colors = [
+        [40u8, 0, 0],
+        [0, 40, 0],
+        [0, 0, 40],
+        [40, 40, 0],
+        [0, 40, 40],
+        [40, 0, 40],
+    ];
+
+    println!("LED show started!");
+    loop {
+        nav.set_neopixel(&[*colors.choose(&mut rand::thread_rng()).unwrap()]);
+        for led in [UserLed::Led1, UserLed::Led2, UserLed::Led3] {
+            nav.set_led_toggle(led);
+            sleep(Duration::from_millis(300));
+        }
+
+        println!("{:?}", nav.read_all());
+    }
+}