Got basic functionality in the driver working.
Main.c sets the colour of the screen as a test of the driver.
Added some documentation side of things.
Started a header for containing board specific information
Moved functions to inline functions.
Removed declarations of the functions
Added a write pixels function to write an array to the screen
Changed definitions so that there is a default if non are defined
Added colour definitions
Moved doxyfile to src directory so only the source files are picked up by it.
Started a graphics library to support drawing strings and chars.
Update of the project files. Main.c now makes a test screen to show basic use of the library