From: Bernhard Tittelbach <xro@realraum.at>
Date: Mon, 8 Mar 2010 16:20:46 +0000 (+0000)
Subject: sample sensor reconnect
X-Git-Url: https://git.realraum.at/?p=svn42.git;a=commitdiff_plain;h=d715b3325c695a96bb34763e3d60b89e56496eb9

sample sensor reconnect
---

diff --git a/rf433ctl/rf433ctl.pde b/rf433ctl/rf433ctl.pde
index 6f5ae7d..f404110 100644
--- a/rf433ctl/rf433ctl.pde
+++ b/rf433ctl/rf433ctl.pde
@@ -22,6 +22,7 @@
 OneWire  onewire(ONE_WIRE_PIN);
 DallasTemperature dallas_sensors(&onewire);
 DeviceAddress onShieldTemp = { 0x10, 0xE7, 0x77, 0xD3, 0x01, 0x08, 0x00, 0x3F };
+#define TEMPC_OFFSET
 
 typedef struct {
   byte offset;
@@ -204,7 +205,7 @@ void printTemperature(DeviceAddress deviceAddress)
   dallas_sensors.requestTemperatures();
   float tempC = dallas_sensors.getTempC(deviceAddress);
   Serial.print("Temp C: ");
-  Serial.println(tempC);
+  Serial.println(tempC TEMPC_OFFSET);
   //Serial.print(" Temp F: ");
   //Serial.println(DallasTemperature::toFahrenheit(tempC)); // Converts tempC to Fahrenheit
 }
@@ -333,7 +334,7 @@ void loop()
     {   
       pb_postth_state=1;
       Serial.println("PanicButton");
-      flash_led(7);
+      flash_led(4);
     }
     else if (!pb_state)
       pb_postth_state=0;
diff --git a/sensor_graph/sample_sensor.lua b/sensor_graph/sample_sensor.lua
index 9ff02a2..bcd6ec3 100644
--- a/sensor_graph/sample_sensor.lua
+++ b/sensor_graph/sample_sensor.lua
@@ -24,36 +24,42 @@ function parse_value(str)
    last_movement=1
    --print "something moved"
   end
-
 end
 
 
-
-
 local socket = require("socket")
-local client = assert(socket.connect("127.0.0.1",2010))
---socket.unix = require("socket.unix")
---local socket = assert(socket.unix())
---local client = assert(socket:connect("/var/run/power_sensor.socket"))
-client:settimeout(30)
-
-
-
 
 while 1 do
-  local line, err = client:receive()
-  if not err then 
-    parse_value(line) 
-  end
-  client:send("T")
-  line, err = client:receive()
-  if not err then 
-    parse_value(line)
-  end
-  client:send("P")
-  line, err = client:receive()
-  if not err then 
-    parse_value(line)
+  local client = socket.connect("127.0.0.1",2010)
+  --socket.unix = require("socket.unix")
+  --local socket = assert(socket.unix())
+  --local client = assert(socket:connect("/var/run/power_sensor.socket"))
+  if client then
+    client:settimeout(30)
+    while 1 do
+      local line, err = client:receive()
+      if not err then 
+        parse_value(line) 
+      elseif err ~= "timeout" then
+        break
+      end
+      client:send("T")
+      line, err = client:receive()
+      if not err then 
+        parse_value(line)
+      elseif err ~= "timeout" then
+        break
+      end
+      client:send("P")
+      line, err = client:receive()
+      if not err then 
+        parse_value(line)
+      elseif err ~= "timeout" then
+        break
+      end
+      save_values()
+    end
+    client:shutdown("both")
   end
-  save_values()
+  socket.select(nil, nil, 10)
 end