Line 1... |
Line 1... |
// --------------------------------------------------------------------
|
//////////////////////////////////////////////////////////////////////
|
//
|
//// ////
|
// --------------------------------------------------------------------
|
//// Copyright (C) 2009 Authors and OPENCORES.ORG ////
|
|
//// ////
|
|
//// This source file may be used and distributed without ////
|
|
//// restriction provided that this copyright statement is not ////
|
|
//// removed from the file and that any derivative work contains ////
|
|
//// the original copyright notice and the associated disclaimer. ////
|
|
//// ////
|
|
//// This source file is free software; you can redistribute it ////
|
|
//// and/or modify it under the terms of the GNU Lesser General ////
|
|
//// Public License as published by the Free Software Foundation; ////
|
|
//// either version 2.1 of the License, or (at your option) any ////
|
|
//// later version. ////
|
|
//// ////
|
|
//// This source is distributed in the hope that it will be ////
|
|
//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
|
|
//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
|
|
//// PURPOSE. See the GNU Lesser General Public License for more ////
|
|
//// details. ////
|
|
//// ////
|
|
//// You should have received a copy of the GNU Lesser General ////
|
|
//// Public License along with this source; if not, download it ////
|
|
//// from http://www.opencores.org/lgpl.shtml ////
|
|
//// ////
|
|
//////////////////////////////////////////////////////////////////////
|
|
|
|
|
`timescale 1ns/10ps
|
`timescale 1ns/10ps
|
|
|
|
|
module the_test(
|
module the_test(
|
Line 16... |
Line 40... |
|
|
// --------------------------------------------------------------------
|
// --------------------------------------------------------------------
|
// insert test below
|
// insert test below
|
|
|
dut.i2c.start();
|
dut.i2c.start();
|
|
dut.i2c.write_byte( 8'hf1 );
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(1);
|
|
|
|
dut.i2c.start();
|
dut.i2c.write_byte( 8'h10 );
|
dut.i2c.write_byte( 8'h10 );
|
dut.i2c.write_byte( 8'hff );
|
dut.i2c.write_byte( 8'hab );
|
|
dut.i2c.write_byte( 8'hba );
|
|
|
|
dut.i2c.start();
|
|
dut.i2c.write_byte( 8'hf0 );
|
|
dut.i2c.write_byte( 8'hbe );
|
|
dut.i2c.write_byte( 8'hef );
|
|
|
dut.i2c.start();
|
dut.i2c.start();
|
dut.i2c.write_byte( 8'hcb );
|
dut.i2c.write_byte( 8'hcb );
|
dut.i2c.read_byte();
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(1);
|
|
|
|
dut.i2c.start();
|
|
dut.i2c.write_byte( 8'hf1 );
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(1);
|
|
|
|
dut.i2c.start();
|
|
dut.i2c.write_byte( 8'hdb );
|
|
dut.i2c.read_byte(0);
|
|
dut.i2c.read_byte(1);
|
dut.i2c.stop();
|
dut.i2c.stop();
|
|
|
|
|
repeat(100) @(posedge tb_clk);
|
repeat(100) @(posedge tb_clk);
|
|
|