Added README.markdown

README.markdown

@@ -0,0 +1,57 @@
+arduinoMakefile
+===============
+
+This project is just a simple Makefile for Arduino. There are some Makefiles in the Web but all of them are complicated and some does not work properly for newer versions of Arduino. This Makefile is simple and just works!
+
+It does:
+
+- Compiles your sketchbook, including the standard Arduino library
+- Merge all files into a .elf and them translate it to a .hex file
+- Upload the .hex to Arduino's flash memory
+
+
+**WARNING[0]:** it was tested only in Ubuntu GNU/Linux with Arduino Uno. Probably it'll work well in any GNU/Linux distribution or Mac OS with Arduino Duemilanove. Windows users: sorry, please use a better OS.
+
+**WARNING[1]:** by now the feature of compiling external libraries (even standard libraries and third-party libraries) is not implemented. So, if you have some `#include` in your project, probably it'll not work -- but don't be afraid, I'm working on this.
+
+
+Dependencies
+------------
+
+You need to have installed:
+
+- Arduino IDE unpacked -- we just use the libraries' source code
+- `gcc-avr`, `avr-libc` and `binutils-avr` -- for compilation
+- `avrdude` -- for upload
+- `make` -- to interpret the Makefile
+
+
+If you run Ubuntu or Debian, just type:
+
+
+    sudo aptitude install gcc-avr avr-libc binutils-avr avrdude make
+    wget http://arduino.googlecode.com/files/arduino-0022.tgz
+    tar xfz arduino-0022.tgz
+
+
+
+Usage
+-----
+
+The head of Makefile is self-explanatory, please read the comments and change these variables:
+
+ 
+    #Sketch, board and IDE path configuration (in general change only this section)
+    # The sketch filename without .pde (should be in ./)
+    SKETCH_NAME=Blink
+    # The port Arduino is connected (use /dev/ttyUSB0 for Duemilanove)
+    PORT=/dev/ttyACM0
+    # The path of Arduino IDE
+    ARDUINO_DIR=/home/alvaro/arduino-0022
+    # Boardy type: use "arduino" for Uno or "skt500v1" for Duemilanove
+    BOARD_TYPE=arduino
+    # Baud-rate: use "115200" for Uno or "19200" for Duemilanove
+    BAUD_RATE=115200
+
+
+**WARNING:** you need to have the configuration for Arduino Uno at your `avrdude.conf`. For some strange reason, the `avrdude.conf` at the Arduino IDE package does not have Arduino Uno configuration, but it works if do you use the default avrdude configuration file for Ubuntu package (at `/etc/avrdude.conf`).