Import led-driver app: pico/ and esp32/ layout

Co-authored-by: Cursor <cursoragent@cursor.com>

pico/test/patterns/on.py

@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+import utime
+from machine import WDT
+from settings import Settings
+from presets import Presets
+
+
+def main():
+    s = Settings()
+    pin = s.get("led_pin", 10)
+    num = s.get("num_leds", 30)
+
+    p = Presets(pin=pin, num_leds=num)
+    wdt = WDT(timeout=10000)
+    
+    # Create presets for on and off using the short-key fields that Presets expects
+    # Preset fields:
+    #   p = pattern name, b = brightness, d = delay, c = list of (r,g,b) colors
+    p.edit("test_on", {
+        "p": "on",
+        "b": 64,
+        "d": 120,
+        "c": [(255, 0, 0), (0, 0, 255)],
+    })
+    p.edit("test_off", {"p": "off"})
+
+    # ON phase
+    p.select("test_on")
+    start = utime.ticks_ms()
+    while utime.ticks_diff(utime.ticks_ms(), start) < 800:
+        wdt.feed()
+        p.tick()
+        utime.sleep_ms(10)
+
+    # OFF phase
+    p.select("test_off")
+    start = utime.ticks_ms()
+    while utime.ticks_diff(utime.ticks_ms(), start) < 100:
+        wdt.feed()
+        p.tick()
+        utime.sleep_ms(10)
+
+
+if __name__ == "__main__":
+    main()
+
+