Initial

main.py

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+import machine
+from machine import bitstream
+import time
+
+
+
+class NewPixel:
+    # G R B W
+    ORDER = (1, 0, 2, 3, 4)
+
+    def __init__(self, pin, n, bpp=5, timing=1):
+        self.pin = pin
+        self.n = n
+        self.bpp = bpp
+        self.buf = bytearray(n * bpp)
+        self.pin.init(pin.OUT)
+        # Timing arg can either be 1 for 800kHz or 0 for 400kHz,
+        # or a user-specified timing ns tuple (high_0, low_0, high_1, low_1).
+        # self.timing = (220, 580, 580, 580)
+        self.timing = (300, 650, 650, 650)
+
+    def __len__(self):
+        return self.n
+
+    def __setitem__(self, i, v):
+        offset = i * self.bpp
+        for i in range(self.bpp):
+            self.buf[offset + self.ORDER[i]] = v[i]
+
+    def __getitem__(self, i):
+        offset = i * self.bpp
+        return tuple(self.buf[offset + self.ORDER[i]] for i in range(self.bpp))
+
+    def fill(self, v):
+        b = self.buf
+        l = len(self.buf)
+        bpp = self.bpp
+        for i in range(bpp):
+            c = v[i]
+            j = self.ORDER[i]
+            while j < l:
+                b[j] = c
+                j += bpp
+
+    def write(self):
+        # BITSTREAM_TYPE_HIGH_LOW = 0
+        # print(self.timing)
+        bitstream(self.pin, 0, self.timing, self.buf)
+
+    def clear(self):
+        self.buf = (0,0,0,0,0)
+        self.write()
+
+    def get_colour(self, pixel_number):
+        print(self[pixel_number])
+
+
+class ColorModes:
+    def __init__(self):
+        pass
+
+
+np = NewPixel(machine.Pin(1), 10)
+np[0] = (0, 0, 0, 0, 0)
+np.write()
+breath_value = 0
+breath_up = True
+colour = "red"
+
+
+np[1] = (0, 0, 0, 0, 0)
+np.write()
+np[1] = (255, 0, 255, 0, 0)
+np.write()
+# np[2] = (255, 0, 0, 0, 0)
+# np.write()
+    # if breath_value < 255 and breath_up is True:
+    #     if colour == "red":
+    #         np[0] = (breath_value, 0, 0, 0, 0)
+    #         np[1] = (breath_value, 0, 0, 0, 0)
+    #         np.write()
+    #         np.get_colour(0)
+    #         time.sleep(0.05)
+    #     elif colour == "green":
+    #         np[0] = (0 ,breath_value, 0, 0, 0)
+    #         np[1] = (0, breath_value, 0, 0, 0)
+    #         np.write()
+    #         time.sleep(0.05)
+    #     elif colour == "blue":
+    #         np[0] = (0 ,0, breath_value, 0, 0)
+    #         np[1] = (0, 0, breath_value, 0, 0)
+    #         np.write()
+    #         time.sleep(0.05)
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()
+        # np[0] = (0, breath_value, 0, 0, 0)
+        # np.write()
+        # time.sleep(1)
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()
+        # np[0] = (0, 0, breath_value, 0, 0)
+        # np.write()
+        # time.sleep(1)
+        # np[0] = (0, 0, 0, 0, 0)
+        #
+        # np.write()
+        # np[0] = (0, 0, 0, breath_value, 0)
+        # np.write()
+        # time.sleep(1)
+        #
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()
+        # np[0] = (0, 0, 0, 0, breath_value)
+        # np.write()
+        # time.sleep(1)
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()
+    #     breath_value += 5
+    #     print(breath_value)
+    # else:
+    #     breath_up = False
+    #     breath_value -= 5
+    #     print(breath_value)
+    #     if colour == "red":
+    #         np[0] = (breath_value, 0, 0, 0, 0)
+    #         np[1] = (breath_value, 0, 0, 0, 0)
+    #         np.write()
+    #         time.sleep(0.05)
+    #     elif colour == "green":
+    #         np[0] = (0, breath_value, 0, 0, 0)
+    #         np[1] = (0, breath_value, 0, 0, 0)
+    #         np.write()
+    #         time.sleep(0.05)
+    #     elif colour == "blue":
+    #         np[0] = (0, 0, breath_value, 0, 0)
+    #         np[1] = (0, 0, breath_value, 0, 0)
+    #         np.write()
+    #         time.sleep(0.05)
+    #     if breath_value == 0:
+    #         breath_up = True
+    #         if colour == "red":
+    #             colour = "green"
+    #         elif colour == "green":
+    #             colour = "blue"
+    #         elif colour == "blue":
+    #             colour = "red"
+
+
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()
+        # np[0] = (0, breath_value, 0, 0, 0)
+        # np.write()
+        # time.sleep(1)
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()
+        # np[0] = (0, 0, breath_value, 0, 0)
+        # np.write()
+        # time.sleep(1)
+        # np[0] = (0, 0, 0, 0, 0)
+        #
+        # np.write()
+        # np[0] = (0, 0, 0, breath_value, 0)
+        # np.write()
+        # time.sleep(1)
+        #
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()
+        # np[0] = (0, 0, 0, 0, breath_value)
+        # np.write()
+        # time.sleep(1)
+        # np[0] = (0, 0, 0, 0, 0)
+        # np.write()