v1.4实现机器人一起踢乒乓球功能，使用maixcam，离线运行。

v1.4/platformio/lib/FastLED/examples/TeensyMassiveParallel/TeensyMassiveParallel.ino

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+/// BasicTest example to demonstrate massive parallel output with FastLED using
+/// ObjectFLED for Teensy 4.0/4.1.
+///
+/// This mode will support upto 42 parallel strips of WS2812 LEDS! ~7x that of OctoWS2811!
+///
+/// The theoritical limit of Teensy 4.0, if frames per second is not a concern, is
+/// more than 200k pixels. However, realistically, to run 42 strips at 550 pixels
+/// each at 60fps, is 23k pixels.
+///
+/// @author Kurt Funderburg
+/// @reddit: reddit.com/u/Tiny_Structure_7
+/// The FastLED code was written by Zach Vorhies
+
+#if defined(__IMXRT1062__) // Teensy 4.0/4.1 only.
+#include "./TeensyMassiveParallel.h"
+#else
+#include "platforms/sketch_fake.hpp"
+#endif