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- -- LED引脚判断赋值结束
- local P1, P2, P3 = 1, 2, 16 --给这三个开发板引出的不连续的GPIO编号单独取出来
- sys.taskInit(function()
- while 1 do
- sys.wait(500) -- 置高时间
- -- 先给这些GPIO置高
- log.info("gpio1/2/16/20-33设置为高电平")
- gpio.setup(P1, 1)
- gpio.setup(P2, 1)
- gpio.setup(P3, 1)
- for i = 20, 33 do
- gpio.setup(i, 1)
- end
- sys.wait(500)
- -- 等待500ms后再将这些GPIO电平反转
- log.info("gpio1/2/16/20-33设置为低电平")
- gpio.toggle(P1)
- gpio.toggle(P2)
- gpio.toggle(P3)
- for i = 20, 33 do
- gpio.toggle(i)
- end
- end
- end)
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