From 360fb59e6320186be340f2cdd7595a6f6d2fea2d Mon Sep 17 00:00:00 2001
From: funshine <guijie.hong@gmail.com>
Date: Fri, 23 Jan 2015 17:12:54 +0800
Subject: [PATCH] add tcp2uart.lua example

---
 examples/fragment.lua     | 18 ++++++++++++++++++
 lua_examples/tcp2uart.lua | 16 ++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 lua_examples/tcp2uart.lua

diff --git a/examples/fragment.lua b/examples/fragment.lua
index d619b321..48ef11dd 100644
--- a/examples/fragment.lua
+++ b/examples/fragment.lua
@@ -319,3 +319,21 @@ m:connect("192.168.18.101",1883)
 m:subscribe("/topic",0,function(m) print("sub done") end)
 m:on("message",function(m,t,pl) print(t..":") if pl~=nil then print(pl) end end )
 m:publish("/topic","hello",0,0)
+
+uart.setup(0,9600,8,0,1,0)
+sv=net.createServer(net.TCP, 60)
+global_c = nil
+sv:listen(9999, function(c)
+	if global_c~=nil then
+		global_c:close()
+	end
+	global_c=c
+	c:on("receive",function(sck,pl)	uart.write(0,pl) end)
+end)
+
+uart.on("data",4, function(data)
+	if global_c~=nil then
+		global_c:send(data)
+	end
+end, 0)
+
diff --git a/lua_examples/tcp2uart.lua b/lua_examples/tcp2uart.lua
new file mode 100644
index 00000000..638a2d77
--- /dev/null
+++ b/lua_examples/tcp2uart.lua
@@ -0,0 +1,16 @@
+uart.setup(0,9600,8,0,1,0)
+sv=net.createServer(net.TCP, 60)
+global_c = nil
+sv:listen(9999, function(c)
+	if global_c~=nil then
+		global_c:close()
+	end
+	global_c=c
+	c:on("receive",function(sck,pl)	uart.write(0,pl) end)
+end)
+
+uart.on("data",4, function(data)
+	if global_c~=nil then
+		global_c:send(data)
+	end
+end, 0)