EasyFMv3_mp3-08.06.2016_adn13.tar.gz - source code (ISE project).
EasyFM_firmware_adn13_10freq.tar.gz - 10 of 15 frequencies are setted.
EasyFM_firmware_adn13.tar.gz - more light-weight variant with only first 7 frequencies.


Useful info about creating 0A group: http://www.g.laroche.free.fr/english/rds/groupes/0/groupe0A.htm#AF
Change file "EasyFMv3_mp3/remote_sources/_/_/_/_/_/_/_/_/home/tipok/xilinx/rds_src_s6/rds_src.cpp" to tune to another frequencies.
Then compile it by Vivado_HLS, and then compile firmware by ISE.