DMA + SPI 刷WS2812
摘要:
#include "WS2812.h" #define WS2812_DAT_ZERO_16B 0xE000 //1110000000000000, H=3*111=333ns, L=13*111=1.4us #define WS2812_DAT_ONE_16B 0xFFF8 //111111111 阅读全文
posted @ 2023-02-19 22:44 kehuadong 阅读(246) 评论(0) 推荐(0)
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