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olivier.gi |
/*===========================================================================*/
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/* Copyright (C) 2001 Authors */
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/* */
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/* This source file may be used and distributed without restriction provided */
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/* that this copyright statement is not removed from the file and that any */
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/* derivative work contains the original copyright notice and the associated */
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/* disclaimer. */
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/* */
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/* This source file is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU Lesser General Public License as published */
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/* by the Free Software Foundation; either version 2.1 of the License, or */
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/* (at your option) any later version. */
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/* */
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/* This source is distributed in the hope that it will be useful, but WITHOUT*/
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
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/* License for more details. */
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/* */
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/* You should have received a copy of the GNU Lesser General Public License */
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/* along with this source; if not, write to the Free Software Foundation, */
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/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
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/* */
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/*===========================================================================*/
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/* TIMER A */
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/*---------------------------------------------------------------------------*/
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/* Test the timer A: */
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/* - Check the timer capture unit. */
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olivier.gi |
/* */
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/* Author(s): */
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/* - Olivier Girard, olgirard@gmail.com */
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/* */
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/*---------------------------------------------------------------------------*/
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olivier.gi |
/* $Rev: 202 $ */
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/* $LastChangedBy: olivier.girard $ */
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/* $LastChangedDate: 2015-07-01 23:13:32 +0200 (Wed, 01 Jul 2015) $ */
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olivier.gi |
/*===========================================================================*/
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integer my_counter;
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always @ (posedge mclk)
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my_counter <= my_counter+1;
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wire [15:0] tar = timerA_0.tar;
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olivier.gi |
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olivier.gi |
initial
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begin
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$display(" ===============================================");
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$display("| START SIMULATION |");
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$display(" ===============================================");
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repeat(5) @(posedge mclk);
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stimulus_done = 0;
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olivier.gi |
`ifdef ASIC_CLOCKING
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olivier.gi |
tb_skip_finish("| (this test is not supported in ASIC mode) |");
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olivier.gi |
`else
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olivier.gi |
// TIMER A TEST: INPUT MUX (CCI)
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//--------------------------------------------------------
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// --------- Comparator 0 ----------
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@(mem200 === 16'h0001);
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ta_cci0a = 1'b1;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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olivier.gi |
@(mem200 === 16'h0002);
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olivier.gi |
ta_cci0a = 1'b0;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b1;
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ta_cci2b = 1'b1;
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olivier.gi |
@(mem200 === 16'h0003);
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olivier.gi |
if (mem202 !== 16'h0008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - CCIxA =====");
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if (mem204 !== 16'h0000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - CCIxA =====");
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@(mem200 === 16'h0004);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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olivier.gi |
@(mem200 === 16'h0005);
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olivier.gi |
ta_cci0a = 1'b1;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b1;
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ta_cci2b = 1'b1;
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olivier.gi |
@(mem200 === 16'h0006);
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olivier.gi |
if (mem202 !== 16'h1008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - CCIxB =====");
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if (mem204 !== 16'h1000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - CCIxB =====");
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@(mem200 === 16'h0007);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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olivier.gi |
@(mem200 === 16'h0008);
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olivier.gi |
ta_cci0a = 1'b1;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b1;
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ta_cci2b = 1'b1;
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olivier.gi |
@(mem200 === 16'h0009);
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olivier.gi |
if (mem202 !== 16'h2000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - GND =====");
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if (mem204 !== 16'h2000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - GND =====");
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@(mem200 === 16'h000A);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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olivier.gi |
@(mem200 === 16'h000B);
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2 |
olivier.gi |
ta_cci0a = 1'b1;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b1;
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ta_cci2b = 1'b1;
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olivier.gi |
@(mem200 === 16'h000C);
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2 |
olivier.gi |
if (mem202 !== 16'h3008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - VDD =====");
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if (mem204 !== 16'h3008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 0 - VDD =====");
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olivier.gi |
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2 |
olivier.gi |
// --------- Comparator 1 ----------
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@(mem200 === 16'h0011);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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olivier.gi |
@(mem200 === 16'h0012);
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2 |
olivier.gi |
ta_cci0a = 1'b1;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b1;
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ta_cci2b = 1'b1;
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202 |
olivier.gi |
@(mem200 === 16'h0013);
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2 |
olivier.gi |
if (mem202 !== 16'h0008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - CCIxA =====");
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if (mem204 !== 16'h0000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - CCIxA =====");
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@(mem200 === 16'h0014);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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202 |
olivier.gi |
@(mem200 === 16'h0015);
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2 |
olivier.gi |
ta_cci0a = 1'b1;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b1;
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ta_cci2b = 1'b1;
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202 |
olivier.gi |
@(mem200 === 16'h0016);
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2 |
olivier.gi |
if (mem202 !== 16'h1008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - CCIxB =====");
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if (mem204 !== 16'h1000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - CCIxB =====");
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@(mem200 === 16'h0017);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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202 |
olivier.gi |
@(mem200 === 16'h0018);
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2 |
olivier.gi |
ta_cci0a = 1'b1;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b1;
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ta_cci2b = 1'b1;
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184 |
202 |
olivier.gi |
@(mem200 === 16'h0019);
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2 |
olivier.gi |
if (mem202 !== 16'h2000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - GND =====");
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if (mem204 !== 16'h2000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - GND =====");
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@(mem200 === 16'h001A);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b0;
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ta_cci2a = 1'b0;
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ta_cci2b = 1'b0;
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195 |
202 |
olivier.gi |
@(mem200 === 16'h001B);
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2 |
olivier.gi |
ta_cci0a = 1'b1;
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ta_cci0b = 1'b1;
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ta_cci1a = 1'b1;
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ta_cci1b = 1'b1;
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ta_cci2a = 1'b1;
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201 |
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ta_cci2b = 1'b1;
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202 |
202 |
olivier.gi |
@(mem200 === 16'h001C);
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2 |
olivier.gi |
if (mem202 !== 16'h3008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - VDD =====");
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if (mem204 !== 16'h3008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 1 - VDD =====");
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205 |
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206 |
202 |
olivier.gi |
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207 |
2 |
olivier.gi |
// --------- Comparator 2 ----------
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208 |
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@(mem200 === 16'h0021);
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ta_cci0a = 1'b0;
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ta_cci0b = 1'b0;
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ta_cci1a = 1'b0;
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ta_cci1b = 1'b0;
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213 |
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ta_cci2a = 1'b1;
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214 |
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ta_cci2b = 1'b0;
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215 |
202 |
olivier.gi |
@(mem200 === 16'h0022);
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216 |
2 |
olivier.gi |
ta_cci0a = 1'b1;
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217 |
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ta_cci0b = 1'b1;
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218 |
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ta_cci1a = 1'b1;
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219 |
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ta_cci1b = 1'b1;
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220 |
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ta_cci2a = 1'b0;
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221 |
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ta_cci2b = 1'b1;
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222 |
202 |
olivier.gi |
@(mem200 === 16'h0023);
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223 |
2 |
olivier.gi |
if (mem202 !== 16'h0008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - CCIxA =====");
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224 |
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if (mem204 !== 16'h0000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - CCIxA =====");
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225 |
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226 |
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@(mem200 === 16'h0024);
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227 |
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ta_cci0a = 1'b0;
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228 |
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ta_cci0b = 1'b0;
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229 |
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ta_cci1a = 1'b0;
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230 |
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ta_cci1b = 1'b0;
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231 |
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ta_cci2a = 1'b0;
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232 |
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ta_cci2b = 1'b1;
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233 |
202 |
olivier.gi |
@(mem200 === 16'h0025);
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234 |
2 |
olivier.gi |
ta_cci0a = 1'b1;
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235 |
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ta_cci0b = 1'b1;
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236 |
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ta_cci1a = 1'b1;
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237 |
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ta_cci1b = 1'b1;
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238 |
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ta_cci2a = 1'b1;
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239 |
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ta_cci2b = 1'b0;
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240 |
202 |
olivier.gi |
@(mem200 === 16'h0026);
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241 |
2 |
olivier.gi |
if (mem202 !== 16'h1008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - CCIxB =====");
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242 |
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if (mem204 !== 16'h1000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - CCIxB =====");
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243 |
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244 |
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@(mem200 === 16'h0027);
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245 |
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ta_cci0a = 1'b0;
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246 |
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ta_cci0b = 1'b0;
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247 |
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ta_cci1a = 1'b0;
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248 |
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ta_cci1b = 1'b0;
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249 |
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ta_cci2a = 1'b0;
|
250 |
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ta_cci2b = 1'b0;
|
251 |
202 |
olivier.gi |
@(mem200 === 16'h0028);
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252 |
2 |
olivier.gi |
ta_cci0a = 1'b1;
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253 |
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ta_cci0b = 1'b1;
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254 |
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ta_cci1a = 1'b1;
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255 |
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ta_cci1b = 1'b1;
|
256 |
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ta_cci2a = 1'b1;
|
257 |
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ta_cci2b = 1'b1;
|
258 |
202 |
olivier.gi |
@(mem200 === 16'h0029);
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259 |
2 |
olivier.gi |
if (mem202 !== 16'h2000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - GND =====");
|
260 |
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if (mem204 !== 16'h2000) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - GND =====");
|
261 |
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262 |
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@(mem200 === 16'h002A);
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263 |
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ta_cci0a = 1'b0;
|
264 |
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ta_cci0b = 1'b0;
|
265 |
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ta_cci1a = 1'b0;
|
266 |
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ta_cci1b = 1'b0;
|
267 |
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ta_cci2a = 1'b0;
|
268 |
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ta_cci2b = 1'b0;
|
269 |
202 |
olivier.gi |
@(mem200 === 16'h002B);
|
270 |
2 |
olivier.gi |
ta_cci0a = 1'b1;
|
271 |
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ta_cci0b = 1'b1;
|
272 |
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ta_cci1a = 1'b1;
|
273 |
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ta_cci1b = 1'b1;
|
274 |
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ta_cci2a = 1'b1;
|
275 |
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ta_cci2b = 1'b1;
|
276 |
202 |
olivier.gi |
@(mem200 === 16'h002C);
|
277 |
2 |
olivier.gi |
if (mem202 !== 16'h3008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - VDD =====");
|
278 |
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if (mem204 !== 16'h3008) tb_error("====== TIMER_A INPUT MUX: COMPARATOR 2 - VDD =====");
|
279 |
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ta_cci0a = 1'b0;
|
280 |
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ta_cci0b = 1'b0;
|
281 |
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ta_cci1a = 1'b0;
|
282 |
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ta_cci1b = 1'b0;
|
283 |
|
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ta_cci2a = 1'b0;
|
284 |
|
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ta_cci2b = 1'b0;
|
285 |
|
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|
286 |
202 |
olivier.gi |
|
287 |
2 |
olivier.gi |
// TIMER A TEST: CAPTURE, EDGE SELECTION AND INTERRUPT
|
288 |
|
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//--------------------------------------------------------
|
289 |
|
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@(r15 === 16'h1000);
|
290 |
|
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|
291 |
|
|
// --------- Comparator 0 ----------
|
292 |
|
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@(mem200 === 16'h0001);
|
293 |
|
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ta_cci0a = 1'b1;
|
294 |
|
|
repeat(5) @(posedge mclk);
|
295 |
|
|
if (irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: NO CAPTURE 1 =====");
|
296 |
|
|
@(mem200 === 16'h0002);
|
297 |
|
|
ta_cci0a = 1'b0;
|
298 |
|
|
repeat(5) @(posedge mclk);
|
299 |
|
|
if (irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: NO CAPTURE 2 =====");
|
300 |
|
|
@(mem200 === 16'h0003);
|
301 |
|
|
if (mem202 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: NO CAPTURE 3 =====");
|
302 |
|
|
if (mem204 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: NO CAPTURE 4 =====");
|
303 |
|
|
|
304 |
|
|
@(mem200 === 16'h0004);
|
305 |
|
|
ta_cci0a = 1'b1;
|
306 |
|
|
repeat(5) @(posedge mclk);
|
307 |
|
|
if (!irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING EDGE 1 =====");
|
308 |
|
|
@(mem200 === 16'h0005);
|
309 |
|
|
ta_cci0a = 1'b0;
|
310 |
|
|
repeat(5) @(posedge mclk);
|
311 |
|
|
if (irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING EDGE 2 =====");
|
312 |
|
|
@(mem200 === 16'h0006);
|
313 |
|
|
if (mem202 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING EDGE 3 =====");
|
314 |
|
|
if (mem204 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING EDGE 4 =====");
|
315 |
|
|
|
316 |
|
|
@(mem200 === 16'h0007);
|
317 |
|
|
ta_cci0a = 1'b1;
|
318 |
|
|
repeat(5) @(posedge mclk);
|
319 |
|
|
if (irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: FALLING EDGE 1 =====");
|
320 |
|
|
@(mem200 === 16'h0008);
|
321 |
|
|
ta_cci0a = 1'b0;
|
322 |
|
|
repeat(5) @(posedge mclk);
|
323 |
|
|
if (!irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: FALLING EDGE 2 =====");
|
324 |
|
|
@(mem200 === 16'h0009);
|
325 |
|
|
if (mem202 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: FALLING EDGE 3 =====");
|
326 |
|
|
if (mem204 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: FALLING EDGE 4 =====");
|
327 |
|
|
|
328 |
|
|
@(mem200 === 16'h000A);
|
329 |
|
|
ta_cci0a = 1'b1;
|
330 |
|
|
repeat(5) @(posedge mclk);
|
331 |
|
|
if (!irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING/FALLING EDGE 1 =====");
|
332 |
|
|
@(mem200 === 16'h000B);
|
333 |
|
|
ta_cci0a = 1'b0;
|
334 |
|
|
repeat(5) @(posedge mclk);
|
335 |
|
|
if (!irq_ta0) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING/FALLING EDGE 2 =====");
|
336 |
|
|
@(mem200 === 16'h000C);
|
337 |
|
|
if (mem202 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING/FALLING EDGE 3 =====");
|
338 |
|
|
if (mem204 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 0: RISING/FALLING EDGE 4 =====");
|
339 |
|
|
|
340 |
202 |
olivier.gi |
|
341 |
2 |
olivier.gi |
// --------- comparator 1 ----------
|
342 |
|
|
@(mem200 === 16'h0001);
|
343 |
|
|
ta_cci1a = 1'b1;
|
344 |
|
|
repeat(5) @(posedge mclk);
|
345 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: NO CAPTURE 1 =====");
|
346 |
|
|
@(mem200 === 16'h0002);
|
347 |
|
|
ta_cci1a = 1'b0;
|
348 |
|
|
repeat(5) @(posedge mclk);
|
349 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: NO CAPTURE 2 =====");
|
350 |
|
|
@(mem200 === 16'h0003);
|
351 |
|
|
if (mem202 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: NO CAPTURE 3 =====");
|
352 |
|
|
if (mem204 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: NO CAPTURE 4 =====");
|
353 |
|
|
|
354 |
|
|
@(mem200 === 16'h0004);
|
355 |
|
|
ta_cci1a = 1'b1;
|
356 |
|
|
repeat(5) @(posedge mclk);
|
357 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING EDGE 1 =====");
|
358 |
|
|
@(mem200 === 16'h0005);
|
359 |
|
|
ta_cci1a = 1'b0;
|
360 |
|
|
repeat(5) @(posedge mclk);
|
361 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING EDGE 2 =====");
|
362 |
|
|
@(mem200 === 16'h0006);
|
363 |
|
|
if (mem202 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING EDGE 3 =====");
|
364 |
|
|
if (mem204 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING EDGE 4 =====");
|
365 |
|
|
|
366 |
|
|
@(mem200 === 16'h0007);
|
367 |
|
|
ta_cci1a = 1'b1;
|
368 |
|
|
repeat(5) @(posedge mclk);
|
369 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: FALLING EDGE 1 =====");
|
370 |
|
|
@(mem200 === 16'h0008);
|
371 |
|
|
ta_cci1a = 1'b0;
|
372 |
|
|
repeat(5) @(posedge mclk);
|
373 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: FALLING EDGE 2 =====");
|
374 |
|
|
@(mem200 === 16'h0009);
|
375 |
|
|
if (mem202 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: FALLING EDGE 3 =====");
|
376 |
|
|
if (mem204 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: FALLING EDGE 4 =====");
|
377 |
|
|
|
378 |
|
|
@(mem200 === 16'h000A);
|
379 |
|
|
ta_cci1a = 1'b1;
|
380 |
|
|
repeat(5) @(posedge mclk);
|
381 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING/FALLING EDGE 1 =====");
|
382 |
|
|
@(mem200 === 16'h000B);
|
383 |
|
|
ta_cci1a = 1'b0;
|
384 |
|
|
repeat(5) @(posedge mclk);
|
385 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING/FALLING EDGE 2 =====");
|
386 |
|
|
@(mem200 === 16'h000C);
|
387 |
|
|
if (mem202 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING/FALLING EDGE 3 =====");
|
388 |
|
|
if (mem204 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 1: RISING/FALLING EDGE 4 =====");
|
389 |
|
|
|
390 |
202 |
olivier.gi |
|
391 |
2 |
olivier.gi |
// --------- comparator 2 ----------
|
392 |
|
|
@(mem200 === 16'h0001);
|
393 |
|
|
ta_cci2a = 1'b1;
|
394 |
|
|
repeat(5) @(posedge mclk);
|
395 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: NO CAPTURE 1 =====");
|
396 |
|
|
@(mem200 === 16'h0002);
|
397 |
|
|
ta_cci2a = 1'b0;
|
398 |
|
|
repeat(5) @(posedge mclk);
|
399 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: NO CAPTURE 2 =====");
|
400 |
|
|
@(mem200 === 16'h0003);
|
401 |
|
|
if (mem202 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: NO CAPTURE 3 =====");
|
402 |
|
|
if (mem204 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: NO CAPTURE 4 =====");
|
403 |
|
|
|
404 |
|
|
@(mem200 === 16'h0004);
|
405 |
|
|
ta_cci2a = 1'b1;
|
406 |
|
|
repeat(5) @(posedge mclk);
|
407 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING EDGE 1 =====");
|
408 |
|
|
@(mem200 === 16'h0005);
|
409 |
|
|
ta_cci2a = 1'b0;
|
410 |
|
|
repeat(5) @(posedge mclk);
|
411 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING EDGE 2 =====");
|
412 |
|
|
@(mem200 === 16'h0006);
|
413 |
|
|
if (mem202 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING EDGE 3 =====");
|
414 |
|
|
if (mem204 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING EDGE 4 =====");
|
415 |
|
|
|
416 |
|
|
@(mem200 === 16'h0007);
|
417 |
|
|
ta_cci2a = 1'b1;
|
418 |
|
|
repeat(5) @(posedge mclk);
|
419 |
|
|
if (irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: FALLING EDGE 1 =====");
|
420 |
|
|
@(mem200 === 16'h0008);
|
421 |
|
|
ta_cci2a = 1'b0;
|
422 |
|
|
repeat(5) @(posedge mclk);
|
423 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: FALLING EDGE 2 =====");
|
424 |
|
|
@(mem200 === 16'h0009);
|
425 |
|
|
if (mem202 !== 16'h0000) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: FALLING EDGE 3 =====");
|
426 |
|
|
if (mem204 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: FALLING EDGE 4 =====");
|
427 |
|
|
|
428 |
|
|
@(mem200 === 16'h000A);
|
429 |
|
|
ta_cci2a = 1'b1;
|
430 |
|
|
repeat(5) @(posedge mclk);
|
431 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING/FALLING EDGE 1 =====");
|
432 |
|
|
@(mem200 === 16'h000B);
|
433 |
|
|
ta_cci2a = 1'b0;
|
434 |
|
|
repeat(5) @(posedge mclk);
|
435 |
|
|
if (!irq_ta1) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING/FALLING EDGE 2 =====");
|
436 |
|
|
@(mem200 === 16'h000C);
|
437 |
|
|
if (mem202 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING/FALLING EDGE 3 =====");
|
438 |
|
|
if (mem204 !== 16'h1234) tb_error("====== TIMER_A CAPTURE, EDGE SELECTION AND INTERRUPT COMPARATOR 2: RISING/FALLING EDGE 4 =====");
|
439 |
|
|
|
440 |
202 |
olivier.gi |
|
441 |
2 |
olivier.gi |
// TIMER A TEST: CAPTURE OVERFLOW
|
442 |
|
|
//--------------------------------------------------------
|
443 |
|
|
@(r15 === 16'h2000);
|
444 |
|
|
|
445 |
|
|
// --------- Comparator 0 ----------
|
446 |
|
|
@(mem200 === 16'h0001);
|
447 |
|
|
ta_cci0a = 1'b1;
|
448 |
|
|
@(mem200 === 16'h0002);
|
449 |
|
|
ta_cci0a = 1'b0;
|
450 |
|
|
@(mem200 === 16'h0003);
|
451 |
|
|
if (mem202 !== 16'hC008) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 0 =====");
|
452 |
|
|
if (mem204 !== 16'hC002) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 0 =====");
|
453 |
|
|
|
454 |
|
|
@(mem200 === 16'h0004);
|
455 |
|
|
ta_cci0a = 1'b1;
|
456 |
|
|
@(mem200 === 16'h0005);
|
457 |
|
|
ta_cci0a = 1'b0;
|
458 |
|
|
@(mem200 === 16'h0006);
|
459 |
|
|
if (mem202 !== 16'hC008) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 0 =====");
|
460 |
|
|
if (mem204 !== 16'hC000) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 0 =====");
|
461 |
|
|
|
462 |
202 |
olivier.gi |
|
463 |
2 |
olivier.gi |
// --------- Comparator 1 ----------
|
464 |
|
|
@(mem200 === 16'h0001);
|
465 |
|
|
ta_cci1a = 1'b1;
|
466 |
|
|
@(mem200 === 16'h0002);
|
467 |
|
|
ta_cci1a = 1'b0;
|
468 |
|
|
@(mem200 === 16'h0003);
|
469 |
|
|
if (mem202 !== 16'hC008) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 1 =====");
|
470 |
|
|
if (mem204 !== 16'hC002) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 1 =====");
|
471 |
|
|
|
472 |
|
|
@(mem200 === 16'h0004);
|
473 |
|
|
ta_cci1a = 1'b1;
|
474 |
|
|
@(mem200 === 16'h0005);
|
475 |
|
|
ta_cci1a = 1'b0;
|
476 |
|
|
@(mem200 === 16'h0006);
|
477 |
|
|
if (mem202 !== 16'hC008) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 1 =====");
|
478 |
|
|
if (mem204 !== 16'hC000) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 1 =====");
|
479 |
|
|
|
480 |
202 |
olivier.gi |
|
481 |
2 |
olivier.gi |
// --------- Comparator 2 ----------
|
482 |
|
|
@(mem200 === 16'h0001);
|
483 |
|
|
ta_cci2a = 1'b1;
|
484 |
|
|
@(mem200 === 16'h0002);
|
485 |
|
|
ta_cci2a = 1'b0;
|
486 |
|
|
@(mem200 === 16'h0003);
|
487 |
|
|
if (mem202 !== 16'hC008) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 2 =====");
|
488 |
|
|
if (mem204 !== 16'hC002) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 2 =====");
|
489 |
|
|
|
490 |
|
|
@(mem200 === 16'h0004);
|
491 |
|
|
ta_cci2a = 1'b1;
|
492 |
|
|
@(mem200 === 16'h0005);
|
493 |
|
|
ta_cci2a = 1'b0;
|
494 |
|
|
@(mem200 === 16'h0006);
|
495 |
|
|
if (mem202 !== 16'hC008) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 2 =====");
|
496 |
|
|
if (mem204 !== 16'hC000) tb_error("====== TIMER_A CAPTURE OVERFLOW: COMPARATOR 2 =====");
|
497 |
|
|
|
498 |
|
|
|
499 |
202 |
olivier.gi |
`endif
|
500 |
134 |
olivier.gi |
|
501 |
2 |
olivier.gi |
stimulus_done = 1;
|
502 |
|
|
end
|