完善V1.4踢乒乓球版本

v1.4 摄像头提乒乓球方案/platformio/lib/FastLED/examples/Audio/Audio.ino

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+/// @file    Audio.ino
+/// @brief   Audio visualization example with XY mapping
+/// @example Audio.ino
+///
+/// This sketch is fully compatible with the FastLED web compiler. To use it do the following:
+/// 1. Install Fastled: `pip install fastled`
+/// 2. cd into this examples page.  
+/// 3. Run the FastLED web compiler at root: `fastled`
+/// 4. When the compiler is done a web page will open.
+
+/*
+This demo is best viewed using the FastLED compiler.
+
+Windows/MacOS binaries: https://github.com/FastLED/FastLED/releases
+
+Python
+
+Install: pip install fastled
+Run: fastled <this sketch directory>
+This will compile and preview the sketch in the browser, and enable
+all the UI elements you see below.
+*/
+
+// #define SIMPLE_EXAMPLE
+
+
+#include <FastLED.h>
+
+#if !SKETCH_HAS_LOTS_OF_MEMORY
+// Platform does not have enough memory
+void setup() {}
+void loop() {}
+#else
+#ifdef SIMPLE_EXAMPLE
+#include "simple/simple.h"
+#else
+#include "advanced/advanced.h"
+#endif
+#endif