X-Git-Url: https://git.rvb.name/weathermon.git/blobdiff_plain/7edb3771717d15f7c36d8459fa12b3d6f76d7d9a..e32107a7fe79ce34f3bdf860410a6d5455efdca7:/weathermon-iio?ds=sidebyside

diff --git a/weathermon-iio b/weathermon-iio
deleted file mode 100755
index 93b9cb5..0000000
--- a/weathermon-iio
+++ /dev/null
@@ -1,237 +0,0 @@
-#!/usr/bin/lua
-
-require "uci"
-cur = uci.cursor()
-
-lfs = require "lfs"
-json = require "json"
-socket = require "socket"
-
-function split(str, pat)
-   local t = {}  -- NOTE: use {n = 0} in Lua-5.0
-   local fpat = "(.-)" .. pat
-   local last_end = 1
-   local s, e, cap = str:find(fpat, 1)
-   while s do
-      if s ~= 1 or cap ~= "" then
-         table.insert(t,cap)
-      end
-      last_end = e+1
-      s, e, cap = str:find(fpat, last_end)
-   end
-   if last_end <= #str then
-      cap = str:sub(last_end)
-      table.insert(t, cap)
-   end
-   return t
-end
-
-function trim(s)
-   return (s:gsub("^%s*(.-)%s*$", "%1"))
-end
-
-function get_device_list(config_name)
-
-  local devices
-  devices = {}
-
-  cur.foreach(config_name, "device", function(s)
-    devices[#devices+1] = s[".name"]
-  end)
-
-  return devices
-
-end
-
-function get_device(config_name,device_name)
-
-  local device
-  device = {}
-  
-  cur.foreach(config_name, "device", function(s)
-    if s[".name"] == device_name then
-      device = s
-    end
-  end)  
-  
-  return device
-  
-end
-
-function get_file_content(name)
-  local f = io.open(name,"r")
-  if f ~= nil then 
-    local content = trim(f:read("*all"))
-    io.close(f) 
-    return content
-  else 
-    return false 
-  end
-end
-
-function find_device(name,subsystem)
-
-  local search_base
-
-  if subsystem == "iio" then
-    search_base = "/sys/bus/iio/devices"
-    for file in lfs.dir(search_base) do
-      if get_file_content(search_base.."/"..file.."/name") == name then
-        return search_base.."/"..file
-      end
-    end
-  elseif subsystem == "hwmon" then
-    search_base = "/sys/class/hwmon"
-    for file in lfs.dir(search_base) do
-      if get_file_content(search_base.."/"..file.."/device/name") == name then
-        return search_base.."/"..file.."/device"
-      end
-    end  
-  end
-  
-  return nil
-
-end
-
-function init_device(device,parameters,i2c_bus)
-
-  if not i2c_bus then
-    i2c_bus = 0
-  end
-
-  if device["module"] then
-    os.execute("modprobe "..device["module"])
-  end    
-
-  if device["type"] then
-
-    devtype = split(device["type"],":")
-    bus = devtype[1]
-    subsystem = devtype[2]
-    
-    if (bus == "i2c") and device["address"] and device["name"] then
-      pcall(function ()
-        local f = io.open("/sys/class/i2c-dev/i2c-"..i2c_bus.."/device/new_device","w")
-        io.output(f)
-        io.write(device["name"].." "..device["address"])
-        io.close(f)
-      end)  
-    end
-
-    device_path=find_device(device["name"],subsystem)
-
-    if device_path and device["set_param"] then
-      for key,record in pairs(device["set_param"]) do
-        setparam = split(record,":")
-        setpath = device_path.."/"..setparam[1]
-        pcall(function ()
-          local f = io.open(setpath,"w")
-          io.output(f)
-          io.write(setparam[2])
-          io.close(f)
-        end)  
-      end
-    end
-    
-    if device_path and device["parameter"] then
-    
-      for key,record in pairs(device["parameter"]) do
-      
-        getparam = split(record,":")
-        getparameter = {}
-        getparameter["path"] = device_path.."/"..getparam[1]
-        getparameter["name"] = getparam[2]
-        getscale = getparam[3]
-        getcorrection = getparam[4]
-        if not getscale then
-          getscale = 1
-        end  
-        if not getcorrection then
-          getcorrection = 0
-        end
-        getparameter["scale"] = tonumber(getscale)
-        getparameter["sensor"] = device["name"]:upper()
-        getparameter["correction"] = tonumber(getcorrection)
-      
-        parameters[#parameters+1] = getparameter
-       
-      end
-    
-    end
-    
-  end
-
-end
-
-function init(config_name)
-
-  local parameters= {}
-
-  i2c_bus = uci.get(config_name,"hardware","i2c_bus")
-
-  local devices = get_device_list(config_name)
-  
-  for key,devname in pairs(devices) do
-  
-    device = get_device(config_name,devname)
-    
-    if device then
-      init_device(device,parameters,i2c_bus)
-    end  
-  
-  end
-
-  return parameters
-
-end
-
-function get_parameter(parameter)
-  return tonumber(get_file_content(parameter["path"])) * parameter["scale"] + parameter["correction"]
-end
-
-function get_parameters(parameters)
-  local results = {}
-  for key,record in pairs(parameters) do
-    if not results[record["sensor"]] then 
-      results[record["sensor"]] = {}
-    end
-    results[record["sensor"]][record["name"]] = get_parameter(record)
-  end
-  return results
-end
-
-config_name = arg[1]
-if not config_name then
-  config_name = "weathermon"
-end  
-
-parameters = init(config_name)
-
-local delay = uci.get(config_name,"process","delay")
-
-local working_dir = uci.get(config_name,"process","working_dir")
-local dump_file = uci.get(config_name,"process","dump_file")
-if working_dir then
-  lfs.mkdir(working_dir)
-end
-
-if not delay then
-  delay = 60
-end
-
-while true do
-  values = get_parameters(parameters)
-  for key,record in pairs(values) do
-    dump = record
-    dump["device"] = key 
-    print(json.encode(dump))
-  end
-  if dump_file then
-    local f = io.open(dump_file,"w")
-    io.output(f)
-    io.write(json.encode(values))
-    io.close(f)
-  end
-  socket.sleep(delay)
-end
-  
\ No newline at end of file