Add sine brightness pattern

2025-10-26 00:15:53 +13:00
parent c9449a6d86
commit 83cb34d6a8
2 changed files with 167 additions and 0 deletions
--- a/test/sine_brightness.py
+++ b/test/sine_brightness.py
@@ -0,0 +1,120 @@
+#!/usr/bin/env python3
+"""
+Test script for sine brightness pattern
+Run with: mpremote run test/sine_brightness.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+def run_test_case(p, test_name, duration_ms=5000):
+    """Run a test case for specified duration"""
+    print(f"\n--- {test_name} ---")
+    print(f"Parameters: n1={p.n1} min brightness, brightness={p.brightness} max brightness, delay={p.delay}ms wavelength")
+    print(f"Color: {p.colors[0]}")
+    print(f"Running for {duration_ms//1000} seconds...")
+    
+    # Initialize watchdog timer
+    wdt = WDT(timeout=10000)
+    wdt.feed()
+    
+    # Start pattern
+    p.select("sb")
+    
+    # Run for specified duration
+    start_time = utime.ticks_ms()
+    while utime.ticks_diff(utime.ticks_ms(), start_time) < duration_ms:
+        wdt.feed()
+        utime.sleep_ms(100)
+    
+    # Stop pattern
+    p.run = False
+    print(f"{test_name} completed")
+    
+    # Brief pause between tests
+    utime.sleep_ms(500)
+
+def test_sine_brightness():
+    print("Testing sine brightness pattern with multiple configurations...")
+    
+    # Load settings
+    settings = Settings()
+    
+    # Initialize patterns using settings
+    p = patterns.Patterns(
+        pin=settings["led_pin"], 
+        num_leds=settings["num_leds"], 
+        brightness=51,  # 20% brightness
+        delay=1000  # Base wavelength
+    )
+    
+    print(f"LED Pin: {settings['led_pin']}")
+    print(f"LEDs: {settings['num_leds']}")
+    print(f"Base Brightness: {p.brightness}")
+    
+    # Test Case 1: Slow breathing
+    p.n1 = 10           # Min brightness 10
+    p.brightness = 40   # Max brightness 40
+    p.delay = 3000      # 3 second cycle
+    p.colors = [(255, 0, 0)]  # Red
+    run_test_case(p, "Test 1: Slow breathing (10-40 brightness)", 12000)
+    
+    # Test Case 2: Fast pulsing
+    p.n1 = 5            # Min brightness 5
+    p.brightness = 51   # Max brightness 51
+    p.delay = 500       # 0.5 second cycle
+    p.colors = [(0, 255, 0)]  # Green
+    run_test_case(p, "Test 2: Fast pulsing (5-51 brightness)", 8000)
+    
+    # Test Case 3: Medium breathing
+    p.n1 = 15           # Min brightness 15
+    p.brightness = 45   # Max brightness 45
+    p.delay = 1500      # 1.5 second cycle
+    p.colors = [(0, 0, 255)]  # Blue
+    run_test_case(p, "Test 3: Medium breathing (15-45 brightness)", 10000)
+    
+    # Test Case 4: Very slow breathing
+    p.n1 = 20           # Min brightness 20
+    p.brightness = 30   # Max brightness 30
+    p.delay = 5000      # 5 second cycle
+    p.colors = [(255, 255, 0)]  # Yellow
+    run_test_case(p, "Test 4: Very slow breathing (20-30 brightness)", 15000)
+    
+    # Test Case 5: Very fast pulsing
+    p.n1 = 0            # Min brightness 0
+    p.brightness = 51   # Max brightness 51
+    p.delay = 200       # 0.2 second cycle
+    p.colors = [(255, 0, 255)]  # Magenta
+    run_test_case(p, "Test 5: Very fast pulsing (0-51 brightness)", 6000)
+    
+    # Test Case 6: Low range, slow cycle
+    p.n1 = 25           # Min brightness 25
+    p.brightness = 35   # Max brightness 35
+    p.delay = 4000      # 4 second cycle
+    p.colors = [(0, 255, 255)]  # Cyan
+    run_test_case(p, "Test 6: Low range, slow cycle (25-35 brightness)", 12000)
+    
+    # Test Case 7: High range, medium cycle
+    p.n1 = 5            # Min brightness 5
+    p.brightness = 51   # Max brightness 51
+    p.delay = 1000      # 1 second cycle
+    p.colors = [(255, 128, 0)]  # Orange
+    run_test_case(p, "Test 7: High range, medium cycle (5-51 brightness)", 8000)
+    
+    # Test Case 8: Ultra fast strobe
+    p.n1 = 0            # Min brightness 0
+    p.brightness = 51   # Max brightness 51
+    p.delay = 100       # 0.1 second cycle
+    p.colors = [(128, 0, 255)]  # Purple
+    run_test_case(p, "Test 8: Ultra fast strobe (0-51 brightness)", 4000)
+    
+    print("\n=== All tests completed ===")
+    
+    # Turn off LEDs
+    p.off()
+    print("LEDs turned off")
+
+if __name__ == "__main__":
+    test_sine_brightness()