or1200-generic: add Uart16550, working. undefined Or1200Monitor in OrpsocMain.cpp
de0_nano: add Uart16550, working. undefined Or1200Monitor in OrpsocMain.cpp
or1200-generic:add uart files
de0_nano: Define GPIO.  OrpsocMain.cpp: added variable for GPIO
or1200-genric: add GPIO.  OrpsocMain.cpp: added variable for GPIO. create orpsoc-defnes.v
or1200-generic:ADD bootrom
or1200-generic: add i2c_master and i2c_slave with flash, for testing. add new cores
or1200-generic: i2c master is working
or1200-generic: send message(write) master slave is working
or1200-generic: i2c is working, write and read
or1200-generic,cores/i2c,/cores/wb_intercon: add i2c working
or1200-generic:Fixed bug
flash-i2c: deleted, memory_i2c: created, i2c:fixed bugs, or1200-generic: deleted slave i2c
memory_i2c: working read and write
or1200-generic: add spi. add new core spi. remove core flash
or1200-generic: add spi , add core memory_spi
Merged with Carlos' or1200_systemc branch