update:ec618的几个特殊输入IO使用demo

demo/gpio/EC618_powerkey/main.lua

@@ -9,8 +9,8 @@ log.info("main", PROJECT, VERSION)
 _G.sys = require("sys")
 
 
-gpio.setup(34, function()
-    log.info("pwrkey", gpio.get(34))
+gpio.setup(35, function()
+    log.info("pwrkey", gpio.get(35))
 end, gpio.PULLUP)
 
 -- 用户代码已结束---------------------------------------------

demo/gpio/EC618_usbconnect/main.lua

@@ -0,0 +1,20 @@
+
+-- LuaTools需要PROJECT和VERSION这两个信息
+PROJECT = "pwrkey_demo"
+VERSION = "1.0.0"
+
+log.info("main", PROJECT, VERSION)
+
+-- sys库是标配
+_G.sys = require("sys")
+
+
+gpio.setup(33, function()
+    log.info("usb", gpio.get(33))
+end, gpio.PULLUP)
+-- gpio.debounce(33, 100, 1)
+
+-- 用户代码已结束---------------------------------------------
+-- 结尾总是这一句
+sys.run()
+-- sys.run()之后后面不要加任何语句!!!!!