altera_avalon_i2c_V91 .....................\oc_i2c_master_bit_ctrl_v91.vhd .....................\oc_i2c_master_byte_ctrl_v91.vhd .....................\oc_i2c_master_hw_v91.tcl .....................\oc_i2c_master_top_v91.vhd .....................\oc_i2c_master_v91.vhd