Showing/Changing global variables is not working for Low Memory Board

[lozziboy]

All the instruction to add global variables that can showed/changed from SerialDebug does not work for Low Memory Board like the Arduino UNO.

I'm speaking about all these functions:
debugAddGlobalBoolean("mBoolean", &mBoolean);
debugAddGlobalChar("mChar", &mChar);
debugAddGlobalByte("mByte", &mByte);
debugAddGlobalInt("mInt", &mInt);
debugAddGlobalUInt("mUInt", &mUInt);
debugAddGlobalLong("mLong", &mLong);
debugAddGlobalULong("mULong", &mULong);
debugAddGlobalFloat("mFloat", &mFloat);
debugAddGlobalDouble("mDouble", &mDouble);