start integrating MeterBus client

Config.cpp

@@ -8,6 +8,7 @@
 
 #include <EEPROM.h>
 #include "Config.h"
+#include "Resources.h"
 
 
 
@@ -83,6 +84,42 @@ void Config::setULong(int pos, unsigned long value) {
   }
 }
 
+unsigned char Config::getUChar(int pos) {
+  u_uchar u;
+  for (unsigned int i = 0; i < sizeof(unsigned char); i++) {
+    u.e[i] = EEPROM.read(pos + i);
+  }
+  return u.c;
+}
+
+void Config::setUChar(int pos, unsigned char value) {
+  u_uchar u;
+  u.c = value;
+  for (unsigned int i = 0; i < sizeof(unsigned char); i++) {
+    EEPROM.write(pos + i, u.e[i]);
+  }
+}
+
+
+void Config::initialize() {
+  if (! Config::isInitialized()) {
+    Serial.println(getResource(CONFIG_INIT_KEY));
+    Config::setFloat(Config::THERMOMETER_ALPHA, 1.0);
+    Config::setULong(Config::THERMOMETER_PERIOD, 1000);
+    for (int i = 0; i < 4; i++) {
+      Config::setFloat(Config::THERMOMETER_CAL[i], 1.0);
+    }
+    Config::setBool(Config::THERMOMETER_DEBUG, true);
+    Config::setBool(Config::THERMOMETER_INFO, true);
+
+
+    Config::setUChar(Config::METERBUSCLIENT_ADDRESS, 0);
+
+    Config::setMagic();
+  }
+}
+
+
 bool Config::isInitialized() {
   unsigned int magic = getUInt(MAGIC);
   return magic == MAGIC_TOKEN;