Delete Code/testfile.py

Code/testfile.py

@@ -1,103 +0,0 @@
-import array, time
-from machine import Pin
-import rp2
-
-# Configure the number of WS2812 LEDs.
-NUM_LEDS = 64
-PIN_NUM = 13
-brightness = 0.1
-
-@rp2.asm_pio(sideset_init=rp2.PIO.OUT_LOW, out_shiftdir=rp2.PIO.SHIFT_LEFT, autopull=True, pull_thresh=24)
-def ws2812():
-    T1 = 2
-    T2 = 5
-    T3 = 3
-    wrap_target()
-    label("bitloop")
-    out(x, 1)               .side(0)    [T3 - 1]
-    jmp(not_x, "do_zero")   .side(1)    [T1 - 1]
-    jmp("bitloop")          .side(1)    [T2 - 1]
-    label("do_zero")
-    nop()                   .side(0)    [T2 - 1]
-    wrap()
-
-
-# Create the StateMachine with the ws2812 program, outputting on pin
-sm = rp2.StateMachine(0, ws2812, freq=8_000_000, sideset_base=Pin(PIN_NUM))
-
-# Start the StateMachine, it will wait for data on its FIFO.
-sm.active(1)
-
-# Display a pattern on the LEDs via an array of LED RGB values.
-ar = array.array("I", [0 for _ in range(NUM_LEDS)])
-
-##########################################################################
-def pixels_show():
-    dimmer_ar = array.array("I", [0 for _ in range(NUM_LEDS)])
-    for i,c in enumerate(ar):
-        r = int(((c >> 8) & 0xFF) * brightness)
-        g = int(((c >> 16) & 0xFF) * brightness)
-        b = int((c & 0xFF) * brightness)
-        dimmer_ar[i] = (g<<16) + (r<<8) + b
-    sm.put(dimmer_ar, 8)
-    time.sleep_ms(10)
-
-def pixels_set(i, color):
-    ar[i] = (color[1]<<16) + (color[0]<<8) + color[2]
-
-def pixels_fill(color):
-    for i in range(len(ar)):
-        pixels_set(i, color)
-
-def color_chase(color, wait):
-    for i in range(NUM_LEDS):
-        pixels_set(i, color)
-        time.sleep(wait)
-        pixels_show()
-    time.sleep(0.1)
- 
-def wheel(pos):
-    # Input a value 0 to 255 to get a color value.
-    # The colours are a transition r - g - b - back to r.
-    if pos < 0 or pos > 255:
-        return (0, 0, 0)
-    if pos < 85:
-        return (255 - pos * 3, pos * 3, 0)
-    if pos < 170:
-        pos -= 85
-        return (0, 255 - pos * 3, pos * 3)
-    pos -= 170
-    return (pos * 3, 0, 255 - pos * 3)
- 
- 
-def rainbow_cycle(wait):
-    for j in range(255):
-        for i in range(NUM_LEDS):
-            rc_index = (i * 256 // NUM_LEDS) + j
-            pixels_set(i, wheel(rc_index & 255))
-        pixels_show()
-        time.sleep(wait)
-
-BLACK = (0, 0, 0)
-RED = (255, 0, 0)
-YELLOW = (255, 150, 0)
-GREEN = (0, 255, 0)
-CYAN = (0, 255, 255)
-BLUE = (0, 0, 255)
-PURPLE = (180, 0, 255)
-WHITE = (255, 255, 255)
-COLORS = (RED, YELLOW, CYAN, GREEN, BLUE, PURPLE, WHITE)
-
-print("fills")
-for color in COLORS:       
-    pixels_fill(color)
-    pixels_show()
-    time.sleep(0.2)
-
-print("chases")
-while True:
-    for color in COLORS:       
-        color_chase(color, 0.0001)
-
-print("rainbow")
-rainbow_cycle(0)