library verilog; use verilog.vl_types.all; entity i2c_slave_model is generic( I2C_ADR : integer := 80; idle : integer := 0; slave_ack : integer := 1; get_mem_adr : integer := 2; gma_ack : integer := 3; data : integer := 4; data_ack : integer := 5 ); port( scl : in vl_logic; sda : inout vl_logic ); end i2c_slave_model;