- testé le mode deep sleep avec dsleep.lua

- fait un petit ping avec ping.lua pour tester si une machine est présente

LED_WS2812/Alex/PoC/just_test_3x.lua

@@ -2,16 +2,22 @@
 -- tout sur la couleur: https://www.w3schools.com/colors/default.asp
 -- roue des couleurs: https://iro.js.org/?ref=oldsite
 
-print("\n just_test_3x.lua zf181105.1428 \n")
+print("\n just_test_3x.lua zf181106.0940 \n")
 
 
 print("Initializing LED strip...")
 ws2812.init()
 ws2812_effects.stop()
 strip_buffer = ws2812.newBuffer(3, 3)
-ws2812.write(string.char(0, 255, 0, 255, 0, 0, 0, 0, 255))
+ws2812.write(string.char(255, 0, 0,       0, 255, 0,       0, 0, 255))  -- RGB natural
-ws2812.write(string.char(255, 0, 255, 0, 255, 255, 255, 255, 0))
+
-ws2812.write(string.char(128, 255, 64, 255, 200, 200, 200, 200, 255))
+ws2812.write(string.char(0, 255, 0,       0, 0, 255,       255, 0, 0))  -- GBR WS2813
-ws2812.write(string.char(255, 255, 255, 40, 40, 40, 5, 5, 5))
+ws2812.write(string.char(0, 255, 0,       255, 0, 0,       0, 0, 255))  -- GRB WS2812
-ws2812.write(string.char(0, 0, 0, 0, 0, 0, 0, 0, 0))
+
+ws2812.write(string.char(255, 0, 255,     255, 255, 0,     0, 255, 255))  -- CMY en GBR WS2813!
+ws2812.write(string.char(255, 0, 255,     0, 255, 255,     255, 255, 0))  -- CMY en GRB WS2812!
+
+ws2812.write(string.char(128, 255, 64,    255, 200, 200,   200, 200, 255))
+ws2812.write(string.char(255, 255, 255,   40, 40, 40,      5, 5, 5))
+ws2812.write(string.char(0, 0, 0,         0, 0, 0,         0, 0, 0))
 

LED_WS2812/Alex/PoC/just_test_6x.lua

@@ -0,0 +1,21 @@
+-- Scripts juste pour tester 6x LED RGB
+-- tout sur la couleur: https://www.w3schools.com/colors/default.asp
+-- roue des couleurs: https://iro.js.org/?ref=oldsite
+
+print("\n just_test_3x.lua zf181106.1458 \n")
+
+
+print("Initializing LED strip...")
+ws2812.init()
+ws2812_effects.stop()
+strip_buffer = ws2812.newBuffer(6, 3)
+ws2812.write(string.char(255, 0, 0,   0, 255, 0,   0, 0, 255))  -- RGB positionnement naturel
+
+ws2812.write(string.char(0, 255, 0,   0, 0, 255,   255, 0, 0,  255, 0, 255,   255, 255, 0,   0, 255, 255))  -- GBR and CMY en GBR WS2813!
+
+ws2812.write(string.char(0, 255, 0,   0, 0, 255/3,   255, 0, 0,  255, 0, 255,   255, 255, 0,   0, 255, 255))  -- vert compensé GBR and CMY en GBR WS2813!
+
+ws2812.write(string.char(128, 255, 128,   200, 200, 255,    255, 200, 200,   255, 255, 255,   40, 40, 40,   5, 5, 5))  -- White RGB & White 100/50/10%
+
+ws2812.write(string.char(0, 0, 0,   0, 0, 0,   0, 0, 0,   0, 0, 0,   0, 0, 0,   0, 0, 0))  -- LED OFF
+

LED_WS2812/Alex/PoC/webleds.lua

@@ -7,7 +7,7 @@ dofile('wifiap.lua')
 -- LED init (strip with 72 leds)
 print("Initializing LED strip...")
 ws2812.init()
-strip_buffer = ws2812.newBuffer(3, 3)
+strip_buffer = ws2812.newBuffer(6, 3)
 ws2812_effects.init(strip_buffer)
 -- initially all leds off
 ws2812_effects.set_speed(200)

LED_WS2812/Alex2/PoC/cat.lua

@@ -0,0 +1,17 @@
+-- fonction cat() pour afficher le contenu d'un fichier dans la flash
+print("\n cat.lua   zf180826.1109   \n")
+
+function cat(zfile)
+    print("\n"..zfile.."\n-------------------------------")
+
+    zfilei = file.open(zfile, "r")
+    i=1
+    zline=file.readline()
+    repeat
+      print(i..": "..string.sub(zline,1,string.len(zline)-1))
+      i=i+1   zline=file.readline()
+    until zline== nil
+    file.close(zfilei)
+
+    print("-------------------------------")
+end

LED_WS2812/Alex2/PoC/dir.lua

@@ -0,0 +1,15 @@
+-- fonction dir() pour afficher les fichiers dans la flash
+print("\n dir.lua   zf180826.1019   \n")
+
+function dir()
+    print("\n-------------------------------")
+    l=file.list() i=0
+    for k,v in pairs(l) do
+        i=i+v
+        print(k..string.rep(" ",19-string.len(k)).." : "..v.." bytes")
+    end
+    print("-------------------------------")
+    print('\nUsed: '..i..' bytes\nusage: dofile("file.lua")\n')
+end
+
+dir()

LED_WS2812/Alex2/PoC/dossier sans titre/initz.lua

@@ -0,0 +1,15 @@
+
+print()
+print("starting init.lua...")
+print()
+print("local files:")
+l=file.list()
+for k,v in pairs(l) do
+   print(k.." "..v)
+end
+print()
+
+print("starting webleds...")
+print()
+dofile('webleds.lua')
+

LED_WS2812/Alex2/PoC/index.html

@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>LED Strip Control</title>
+<style>
+
+body {
+  font-family: Bitstream Vera Sans, Verdana, Helvetica, Arial, sans-serif;
+  font-size: 12px; 
+  background-color: #dddddd;
+}
+
+h1 {
+  font-size: 32px;
+}
+
+h2 {
+  font-size: 24px;
+}
+
+/* this matches 'retina' displays */
+@media screen and (-webkit-min-device-pixel-ratio: 2) {
+  body {
+    font-size: 24px;
+  }
+  h1 {
+    font-size: 64px;
+  }
+  h2 {
+    font-size: 48px;
+  }
+}
+
+</style>
+</head>
+<body>
+
+<h1>LED strip control page</h1>
+
+<h2>Choose an effect:</h2>
+<ul>
+<li><a href="/?set=effect&effect=rainbow_cycle">Rainbow Cycle</a></li>
+<li><a href="/?set=effect&effect=larson_scanner">Larson Scanner</a></li>
+<li><a href="/?set=effect&effect=fire">Fire</a></li>
+<li><a href="/?set=effect&effect=blink">Blink</a></li>
+<li><a href="/?set=effect&effect=circus_combustus">Circus Combustus</a></li>
+</ul>
+
+<h2>Pick a color:</h2>
+<ul>
+<li><a href="/?set=color&r=255&g=0&b=0">Red</a></li>
+<li><a href="/?set=color&r=0&g=255&b=0">Green</a></li>
+<li><a href="/?set=color&r=0&g=0&b=255">Blue</a></li>
+<li><a href="/?set=color&r=255&g=255&b=255">White</a></li>
+<li><a href="/?set=color&r=0&g=0&b=0">Black</a></li>
+</ul>
+
+</body>
+</html>
+

LED_WS2812/Alex2/PoC/initz.lua

@@ -0,0 +1,23 @@
+--Script de bootstrap, en appuyant sur le bouton ça démarre start_boot,
+-- autrement en attendant 8 secondes cela démarre start_boot
+
+print("\n init.lua zf181017.1026\n")
+
+zswitch=3     --switch flash
+gpio.mode(zswitch, gpio.INT, gpio.PULLUP)
+initalarme=tmr.create()
+
+function hvbouton()
+    gpio.trig(zswitch, "none")
+    tmr.unregister(initalarme)
+    dofile("start_boot.lua")
+--    dofile("start_job.lua")
+end
+
+gpio.trig(zswitch, "both", hvbouton)
+
+tmr.alarm(initalarme, 8000,  tmr.ALARM_SINGLE, function()
+    print("\nStart\n")
+    dofile("start_boot.lua")
+--    dofile("start_job.lua")
+end)

LED_WS2812/Alex2/PoC/just_test_3x.lua

@@ -0,0 +1,23 @@
+-- Scripts juste pour tester 3x LED RGB
+-- tout sur la couleur: https://www.w3schools.com/colors/default.asp
+-- roue des couleurs: https://iro.js.org/?ref=oldsite
+
+print("\n just_test_3x.lua zf181106.0940 \n")
+
+
+print("Initializing LED strip...")
+ws2812.init()
+ws2812_effects.stop()
+strip_buffer = ws2812.newBuffer(3, 3)
+ws2812.write(string.char(255, 0, 0,       0, 255, 0,       0, 0, 255))  -- RGB natural
+
+ws2812.write(string.char(0, 255, 0,       0, 0, 255,       255, 0, 0))  -- GBR WS2813
+ws2812.write(string.char(0, 255, 0,       255, 0, 0,       0, 0, 255))  -- GRB WS2812
+
+ws2812.write(string.char(255, 0, 255,     255, 255, 0,     0, 255, 255))  -- CMY en GBR WS2813!
+ws2812.write(string.char(255, 0, 255,     0, 255, 255,     255, 255, 0))  -- CMY en GRB WS2812!
+
+ws2812.write(string.char(128, 255, 64,    255, 200, 200,   200, 200, 255))
+ws2812.write(string.char(255, 255, 255,   40, 40, 40,      5, 5, 5))
+ws2812.write(string.char(0, 0, 0,         0, 0, 0,         0, 0, 0))
+

LED_WS2812/Alex2/PoC/just_test_6x.lua

@@ -0,0 +1,21 @@
+-- Scripts juste pour tester 6x LED RGB
+-- tout sur la couleur: https://www.w3schools.com/colors/default.asp
+-- roue des couleurs: https://iro.js.org/?ref=oldsite
+
+print("\n just_test_3x.lua zf181106.1458 \n")
+
+
+print("Initializing LED strip...")
+ws2812.init()
+ws2812_effects.stop()
+strip_buffer = ws2812.newBuffer(6, 3)
+ws2812.write(string.char(255, 0, 0,   0, 255, 0,   0, 0, 255))  -- RGB positionnement naturel
+
+ws2812.write(string.char(0, 255, 0,   0, 0, 255,   255, 0, 0,  255, 0, 255,   255, 255, 0,   0, 255, 255))  -- GBR and CMY en GBR WS2813!
+
+ws2812.write(string.char(0, 255, 0,   0, 0, 255/3,   255, 0, 0,  255, 0, 255,   255, 255, 0,   0, 255, 255))  -- vert compensé GBR and CMY en GBR WS2813!
+
+ws2812.write(string.char(128, 255, 128,   200, 200, 255,    255, 200, 200,   255, 255, 255,   40, 40, 40,   5, 5, 5))  -- White RGB & White 100/50/10%
+
+ws2812.write(string.char(0, 0, 0,   0, 0, 0,   0, 0, 0,   0, 0, 0,   0, 0, 0,   0, 0, 0))  -- LED OFF
+

LED_WS2812/Alex2/PoC/rm_files.lua

@@ -0,0 +1,12 @@
+-- pour effacer TOUS les fichiers qui se trouve dans la flash du NodeMCU
+
+print("\n rm_files.lua zf180907.1511 \n")
+
+
+l=file.list() i=0
+for k,v in pairs(l) do
+    i=i+v
+    file.remove(k)
+end
+print("-------------------------------")
+print("\nC'est tout effaced :-) \n")

LED_WS2812/Alex2/PoC/start_boot.lua

@@ -0,0 +1,8 @@
+-- Scripts à charger au moment du boot
+
+print("\n start_boot.lua zf181105.1122 \n")
+
+print("starting webleds...")
+print()
+dofile('webleds.lua')
+

LED_WS2812/Alex2/PoC/webleds.lua

@@ -0,0 +1,63 @@
+-- initially based on https://github.com/nodemcu/nodemcu-firmware/blob/master/lua_examples/webap_toggle_pin.lua
+
+-- start wifi client or AP mode
+--dofile('wificlient.lua')
+dofile('wifiap.lua')
+
+-- LED init (strip with 72 leds)
+print("Initializing LED strip...")
+ws2812.init()
+strip_buffer = ws2812.newBuffer(6, 3)
+ws2812_effects.init(strip_buffer)
+-- initially all leds off
+ws2812_effects.set_speed(200)
+ws2812_effects.set_brightness(0)
+ws2812_effects.set_color(0,0,0)
+ws2812_effects.start()
+print("done.")
+print()
+
+-- helper functions
+-- send a file from memory to the client; max. line length = 1024 bytes!
+function send_file(client, filename)
+  if file.open(filename, "r") then
+    repeat
+      local line=file.read('\n')
+      if line then
+        client:send(line)
+      end
+    until not line    
+    file.close()
+  end
+end
+
+-- web server
+srv = net.createServer(net.TCP)
+srv:listen(80, function(conn)
+  conn:on("receive", function(client, request)
+    local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP")
+    if (method == nil) then
+      _, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP")
+    end
+    local _GET = {}
+    if (vars ~= nil) then
+      for k, v in string.gmatch(vars, "(%w+)=([a-z0-9_]+)&*") do
+        _GET[k] = v
+      end
+    end
+    if (_GET.set == "effect") then
+      print("setting effect", _GET.effect)
+      ws2812_effects.set_mode(_GET.effect)
+      ws2812_effects.set_speed(200)
+      ws2812_effects.set_brightness(50)
+      ws2812_effects.start()
+    end
+    if (_GET.set == "color") then
+      print("setting color (RGB)", _GET.r, _GET.g, _GET.b)
+      ws2812_effects.set_color(_GET.g, _GET.r, _GET.b) -- obviously our strip is GRB and not RGB
+    end
+    send_file(client, 'index.html')
+  end)
+  conn:on("sent", function(c) c:close() end)
+end)
+

LED_WS2812/Alex2/PoC/wifiap.lua

@@ -0,0 +1,18 @@
+
+-- set AP mode
+wifi.setmode(wifi.SOFTAP)
+wifi.ap.config({ ssid = "webleds", pwd = "12345678" })
+print("Started AP mode")
+
+-- get and display our IP addr.
+tmr.alarm(0, 1000, 1, function()
+   if wifi.ap.getip() == nil then
+      print("Getting AP info...")
+   else
+      print('IP: ', wifi.ap.getip())
+      tmr.stop(0)
+   end
+end)
+
+print()
+

Wifi/dsleep.lua

@@ -0,0 +1,18 @@
+-- Teste le deep sleep !
+-- s'endore pendant 3 secondes après 8 secondes
+-- à mettre à la place du init.lua
+-- ATTENTION: il faut connecter la pin 0 à la pin RESET !
+
+print("\n dsleep.lua   zf181113.2040   \n")
+
+_, reset_reason = node.bootreason()
+print("reset_reason: ",reset_reason)
+if reset_reason == 4 then print("Coucou, soft reset...") end
+if reset_reason == 5 then print("Coucou, je suis réveillé...") end
+if reset_reason == 6 then print("Coucou, hard reset...") end
+
+ztmr_SLEEP = tmr.create()
+tmr.alarm(ztmr_SLEEP, 8000, tmr.ALARM_SINGLE, function ()
+    print("Je dors...")
+    node.dsleep(3000000)
+end)

Wifi/ping.lua

@@ -0,0 +1,29 @@
+-- Permet de tester si une adresse IP est active
+-- ATTENTION, ne fonctionne seulement s'il y a du réseau !
+
+print("\n ping.lua   zf181113.1937   \n")
+
+function Ping(mIP)
+    t1=tmr.now()
+    conn=net.createConnection(net.TCP, 0)
+    conn:connect(1,mIP)
+    conn:on("disconnection", function(sck, c)
+        -- on disconnection
+        t2 = tmr.now()
+        t3=(t2-t1)/1000/1000
+        print(t3)
+            if ((t3)<5) then 
+                --IPCount=IPCount+1 
+                print(mIP.." is active.")
+            else
+                print(mIP.." is not active.")
+            end
+        t1, t2, t3 = nil
+    end)
+    sck, c, conn = nil
+    collectgarbage()
+end
+
+Ping("192.168.0.102")
+
+

Wifi/wifi_cli_conf.lua

@@ -1,4 +1,4 @@
 -- Petit script pour configurer le client WIFI du NodeMCU
 print("\n wifi_cli_conf.lua   zf180824.2000   \n")
 
-wifi.sta.config{ssid="Hugo", pwd="tototutu", save=true}
+wifi.sta.config{ssid="apzuzu6", pwd="12234567", save=true}

make_ping.lua

@@ -0,0 +1,20 @@
+-- programme pour faire des ping en permanence
+
+print("\n make_ping.lua zf181113.1947 \n")
+
+zLED=0
+gpio.mode(zLED, gpio.OUTPUT)
+ztmr_LED = tmr.create()
+value = true
+
+dofile("ping.lua")
+
+tmr.alarm(ztmr_LED, 500, tmr.ALARM_AUTO, function ()
+    if value then
+        gpio.write(zLED, gpio.HIGH)
+    else
+        gpio.write(zLED, gpio.LOW)
+        Ping("192.168.0.102")
+    end
+    value = not value
+end)