feat: sync all micropython board configurations and scripts

mixly/boards/default/micropython_esp32s3/build/lib/ws2812x.py

@@ -0,0 +1,67 @@
+"""
+WS2812 RGB(x035)
+
+Micropython library for the WS2812 NeoPixel-RGB(method inheritance)
+=======================================================
+@dahanzimin From the Mixly Team
+"""
+from time import sleep
+
+
+class NeoPixel:
+    def __init__(self, func, n, bpp=3, ORDER=(0, 1, 2, 3)):
+        self.func = func
+        self.bpp = bpp
+        self.rgbs = n
+        self.ORDER = ORDER
+        self.rgb_buf = bytearray(self.rgbs * bpp)
+        self.write()
+
+    def __len__(self):
+        return self.rgbs
+
+    def __setitem__(self, n, v):
+        for i in range(self.bpp):
+            self.rgb_buf[n * self.bpp + self.ORDER[i]] = v[i]
+
+    def __getitem__(self, n):
+        return tuple(self.rgb_buf[n * self.bpp + self.ORDER[i]] for i in range(self.bpp))
+
+    def fill(self, v):
+        for i in range(self.bpp):
+            j = self.ORDER[i]
+            while j < self.rgbs * self.bpp:
+                self.rgb_buf[j] = v[i]
+                j += self.bpp
+
+    def write(self):
+        self.func(self.rgb_buf)
+
+    def color_chase(self, R, G, B, wait):
+        for i in range(self.rgbs):
+            self.__setitem__(i, (R, G, B))
+            self.write()
+            sleep(wait/1000)
+
+    def rainbow_cycle(self, wait, clear=True):
+        for j in range(255):
+            for i in range(self.rgbs):
+                rc_index = (i * 256 // self.rgbs) + j
+                self.__setitem__(i, self.wheel(rc_index & 255))
+            self.write()
+            sleep(wait / 1000 / 256)
+        if clear:
+            self.fill((0, 0, 0))
+            self.write()
+
+    def wheel(self, pos):
+        if pos < 0 or pos > 255:
+            return (0, 0, 0)
+        elif pos < 85:
+            return (pos * 3, 255 - pos * 3,  0)
+        elif pos < 170:
+            pos -= 85
+            return (255 - pos * 3, 0, pos * 3)
+        else:
+            pos -= 170
+            return (0, pos * 3, 255 - pos * 3)