add : USB CDC虚拟串口通讯

4G/tools/_temp/script/temp_script/netLed.lua

@@ -0,0 +1,183 @@
+
+
+
+
+
+
+module(..., package.seeall)
+
+require "pins"
+require "sim"
+
+
+local simError
+
+local flyMode
+
+local gsmRegistered
+
+local gprsAttached
+
+local socketConnected
+
+
+
+
+
+
+
+
+
+local ledState = "NULL"
+local ON,OFF = 1,2
+
+local ledBlinkTime =
+{
+NULL = {0,0xFFFF},
+FLYMODE = {0,0xFFFF},
+SIMERR = {300,5700},
+IDLE = {300,3700},
+GSM = {300,1700},
+GPRS = {300,700},
+SCK = {100,100},
+}
+
+
+local ledSwitch = false
+
+local LEDPIN = pio.P2_0
+
+local lteSwitch = false
+
+local LTEPIN = pio.P2_1
+
+
+
+
+
+
+
+local function updateState()
+
+if ledSwitch then
+local newState = "IDLE"
+if flyMode then
+newState = "FLYMODE"
+elseif simError then
+newState = "SIMERR"
+elseif socketConnected then
+newState = "SCK"
+elseif gprsAttached then
+newState = "GPRS"
+elseif gsmRegistered then
+newState = "GSM"
+end
+
+if newState~=ledState then
+ledState = newState
+sys.publish("NET_LED_UPDATE")
+end
+end
+end
+
+
+
+
+
+
+
+local function taskLed(ledPinSetFunc)
+while true do
+
+if ledSwitch then
+local onTime,offTime = ledBlinkTime[ledState][ON],ledBlinkTime[ledState][OFF]
+if onTime>0 then
+ledPinSetFunc(1)
+if not sys.waitUntil("NET_LED_UPDATE", onTime) then
+if offTime>0 then
+ledPinSetFunc(0)
+sys.waitUntil("NET_LED_UPDATE", offTime)
+end
+end
+else if offTime>0 then
+ledPinSetFunc(0)
+sys.waitUntil("NET_LED_UPDATE", offTime)
+end
+end
+else
+ledPinSetFunc(0)
+break
+end
+end
+end
+
+
+
+
+
+
+
+local function taskLte(ledPinSetFunc)
+while true do
+local _,arg = sys.waitUntil("LTE_LED_UPDATE")
+if lteSwitch then
+ledPinSetFunc(arg and 1 or 0)
+end
+end
+end
+
+
+
+
+
+
+
+
+function setup(flag,ledPin,ltePin)
+
+local oldSwitch = ledSwitch
+if flag~=ledSwitch then
+ledSwitch = flag
+sys.publish("NET_LED_UPDATE")
+end
+if flag and not oldSwitch then
+sys.taskInit(taskLed, pins.setup(ledPin or LEDPIN, 0))
+end
+if flag~=lteSwitch then
+lteSwitch = flag
+end
+if flag and ltePin and not oldSwitch then
+sys.taskInit(taskLte, pins.setup(ltePin, 0))
+end
+end
+
+
+
+
+
+
+
+
+
+function updateBlinkTime(state,on,off)
+if not ledBlinkTime[state] then log.error("netLed.updateBlinkTime") return end
+local updated
+if on and ledBlinkTime[state][ON]~=on then
+ledBlinkTime[state][ON] = on
+updated = true
+end
+if off and ledBlinkTime[state][OFF]~=off then
+ledBlinkTime[state][OFF] = off
+updated = true
+end
+
+if updated then sys.publish("NET_LED_UPDATE") end
+end
+
+sys.subscribe("FLYMODE", function(mode) if flyMode~=mode then flyMode=mode updateState() end end)
+sys.subscribe("SIM_IND", function(para) if simError~=(para~="RDY") then simError=(para~="RDY") updateState() end end)
+sys.subscribe("NET_STATE_UNREGISTER", function() if gsmRegistered then gsmRegistered=false updateState() end end)
+sys.subscribe("NET_STATE_REGISTERED", function() if not gsmRegistered then gsmRegistered=true updateState() end end)
+sys.subscribe("GPRS_ATTACH", function(attach) if gprsAttached~=attach then gprsAttached=attach updateState() end end)
+sys.subscribe("SOCKET_ACTIVE", function(active) if socketConnected~=active then socketConnected=active updateState() end end)
+sys.subscribe("NET_UPD_NET_MODE", function() if lteSwitch then sys.publish("LTE_LED_UPDATE",net.getNetMode()==net.NetMode_LTE) end end)