Add datatype.h to share the definition of SENSOR_DATA.
Add debug.h to share the definition of debug print macro.[D
To use debug.h and datatype.h on gardeinig node.
Correct datatype casting on gardening node.
Add submodule Arduino-Makefile.
Add makefile for power plant arduino.
Add MCU, F_CPU, HEX_MAXIMUM_SIZE due to arduino-mk-vars.md because boards.txt does not have enough information pro/pro mini.
Use C++11.
Fix error of undefined reference to __cxa_guard_acquire.
- http://discuss.pinocc.io/t/error-compiling/154
- https://github.com/Pinoccio/core-pinoccio/commit/e0a452af2704ce671610d38b90aa3bb8a229c9cf
To upload hex file to arduino by make upload command.
To use debug.h and datatype.h on powerplant node. issue #20.
To use LED pin definition.
Add XBee initialization.
To see main loop interval setting.
Modify some debug messages.
Implement to read current/voltage sensor values.
Made IElectricPower class as abstract class.
Add multiple value as sensor data structure.
ENABLE_DEBUG to ENABLE_DEBUG_HARD_SERIAL.
According to effective c++.