inlcluded : AD1985 interface IP + C software for standalone microblaze using this interface to communicate with AD1985 codec




File list:
adding ad1981 ac97 coced as OBP in ML505 kit
...........................................\opb_ac97_controller_ref_v1_00_a
...........................................\...............................\data
...........................................\...............................\....\opb_ac97_controller_ref_v2_1_0.mpd
...........................................\...............................\....\opb_ac97_controller_ref_v2_1_0.pao
...........................................\...............................\hdl
...........................................\...............................\...\vhdl
...........................................\...............................\...\....\opb_ac97_controller_ref.vhd
...........................................\...............................\...\....\opb_ac97_controller_ref_pkg.vhd
...........................................\...............................\...\....\opb_ac97_core.vhd
...........................................\...............................\...\....\srl_fifo.vhd
...........................................\test_ac97 in xilinx SDK 12
...........................................\..........................\src
...........................................\..........................\...\sound_def.h
...........................................\..........................\...\test_ac97.c
...........................................\..........................\...\test_ac97_play_sine_2khz.c