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URL https://opencores.org/ocsvn/zap/zap/trunk

Subversion Repositories zap

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  • This comparison shows the changes necessary to convert path
    /zap
    from Rev 40 to Rev 41
    Reverse comparison

Rev 40 → Rev 41

/trunk/src/doc/makefile
1,3 → 1,26
// ---------------------------------------------------------------------------
// -- --
// -- (C) 2016-2018 Revanth Kamaraj. --
// -- --
// -- ------------------------------------------------------------------------
// -- --
// -- This program is free software; you can redistribute it and/or --
// -- modify it under the terms of the GNU General Public License --
// -- as published by the Free Software Foundation; either version 2 --
// -- of the License, or (at your option) any later version. --
// -- --
// -- This program 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 General Public License for more details. --
// -- --
// -- You should have received a copy of the GNU General Public License --
// -- along with this program; if not, write to the Free Software --
// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
// -- 02110-1301, USA. --
// -- --
// ---------------------------------------------------------------------------
 
.DEFAULT_GOAL=view
 
view: ../../doc/ZAP_PROCESSOR_CORE_DATASHEET.pdf
/trunk/src/doc/zap_ug.tex
1,3 → 1,28
% ---------------------------------------------------------------------------
% -- --
% -- (C) 2016-2018 Revanth Kamaraj. --
% -- --
% -- ------------------------------------------------------------------------
% -- --
% -- This program is free software; you can redistribute it and/or --
% -- modify it under the terms of the GNU General Public License --
% -- as published by the Free Software Foundation; either version 2 --
% -- of the License, or (at your option) any later version. --
% -- --
% -- This program 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 General Public License for more details. --
% -- --
% -- You should have received a copy of the GNU General Public License --
% -- along with this program; if not, write to the Free Software --
% -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
% -- 02110-1301, USA. --
% -- --
% ---------------------------------------------------------------------------
 
 
 
\documentclass[10pt]{article}
\usepackage{graphicx}
\usepackage{tabularx}
/trunk/src/rtl/cpu/zap_issue_main.v
1,15 → 1,25
// ----------------------------------------------------------------------------
// The ZAP Project
// (C)2016-2017, Revanth Kamaraj.
// ----------------------------------------------------------------------------
// Filename : zap_issue_main.v
// HDL : Verilog-2001
// Module : zap_issue
// Author : Revanth Kamaraj
// License : GPL v2
// ----------------------------------------------------------------------------
// ABSTRACT
// --------
// ---------------------------------------------------------------------------
// -- --
// -- (C) 2016-2018 Revanth Kamaraj. --
// -- --
// -- ------------------------------------------------------------------------
// -- --
// -- This program is free software; you can redistribute it and/or --
// -- modify it under the terms of the GNU General Public License --
// -- as published by the Free Software Foundation; either version 2 --
// -- of the License, or (at your option) any later version. --
// -- --
// -- This program 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 General Public License for more details. --
// -- --
// -- You should have received a copy of the GNU General Public License --
// -- along with this program; if not, write to the Free Software --
// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
// -- 02110-1301, USA. --
// -- --
// ---------------------------------------------------------------------------
// This stage converts register indices into actual values. Register indices
// are also pumped forward to allow resolution in the shift stage. PC
// references must be resolved here since the value gives PC + 8. Instructions
18,12 → 28,6
// stage just like shifts. That's to ensure incorrect registers are not
// read.
// ----------------------------------------------------------------------------
// INFORMATION
// ------------
// Reset method : Synchronous active high reset
// Clock : Core clock
// Depends : --
// ----------------------------------------------------------------------------
 
`default_nettype none
 
/trunk/src/rtl/cpu/zap_predecode_coproc.v
1,28 → 1,31
// ----------------------------------------------------------------------------
// The ZAP Project
// (C)2016-2017, Revanth Kamaraj.
// ----------------------------------------------------------------------------
// Filename : zap_predecode_coproc.v
// HDL : Verilog-2001
// Module : zap_predecode_coproc
// Author : Revanth Kamaraj
// License : GPL v2
// ----------------------------------------------------------------------------
// ABSTRACT
// --------
// ---------------------------------------------------------------------------
// -- --
// -- (C) 2016-2018 Revanth Kamaraj. --
// -- --
// -- ------------------------------------------------------------------------
// -- --
// -- This program is free software; you can redistribute it and/or --
// -- modify it under the terms of the GNU General Public License --
// -- as published by the Free Software Foundation; either version 2 --
// -- of the License, or (at your option) any later version. --
// -- --
// -- This program 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 General Public License for more details. --
// -- --
// -- You should have received a copy of the GNU General Public License --
// -- along with this program; if not, write to the Free Software --
// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
// -- 02110-1301, USA. --
// -- --
// ---------------------------------------------------------------------------
// Implements a simple coprocessor interface for the ZAP core. The interface
// is low bandwidth and thus is suited only for coprocessor that do not
// perform large data exchanges. Note that the translate function must be
// present in the coprocessor to account for CPU modes.
// ----------------------------------------------------------------------------
// INFORMATION
// ------------
// Reset method : Synchronous active high reset
// Clock : Core clock
// Depends : --
// ----------------------------------------------------------------------------
 
 
`default_nettype none
module zap_predecode_coproc #(
parameter PHY_REGS = 46
/trunk/src/scripts/Config.cfg_template
1,3 → 1,27
#// -----------------------------------------------------------------------------
#// -- --
#// -- (C) 2016-2018 Revanth Kamaraj. --
#// -- --
#// -- --------------------------------------------------------------------------
#// -- --
#// -- This program is free software; you can redistribute it and/or --
#// -- modify it under the terms of the GNU General Public License --
#// -- as published by the Free Software Foundation; either version 2 --
#// -- of the License, or (at your option) any later version. --
#// -- --
#// -- This program 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 General Public License for more details. --
#// -- --
#// -- You should have received a copy of the GNU General Public License --
#// -- along with this program; if not, write to the Free Software --
#// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
#// -- 02110-1301, USA. --
#// -- --
#// -----------------------------------------------------------------------------
 
 
# Basic template for use in other TCs.
 
%Config = (
/trunk/src/scripts/bin2vlog.pl
1,5 → 1,28
#!/usr/bin/perl -w
 
#// -----------------------------------------------------------------------------
#// -- --
#// -- (C) 2016-2018 Revanth Kamaraj. --
#// -- --
#// -- --------------------------------------------------------------------------
#// -- --
#// -- This program is free software; you can redistribute it and/or --
#// -- modify it under the terms of the GNU General Public License --
#// -- as published by the Free Software Foundation; either version 2 --
#// -- of the License, or (at your option) any later version. --
#// -- --
#// -- This program 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 General Public License for more details. --
#// -- --
#// -- You should have received a copy of the GNU General Public License --
#// -- along with this program; if not, write to the Free Software --
#// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
#// -- 02110-1301, USA. --
#// -- --
#// -----------------------------------------------------------------------------
 
###############################################################################
# Perl script to translate GCC generated binary files into Verilog memory
# files.
/trunk/src/scripts/check_arc.sh
1,6 → 1,30
#!/bin/bash
# Used to check CPU architecture.
# Used to check CPU architecture. Does not check for libc6. You must ensure it is installed.
 
#// -----------------------------------------------------------------------------
#// -- --
#// -- (C) 2016-2018 Revanth Kamaraj. --
#// -- --
#// -- --------------------------------------------------------------------------
#// -- --
#// -- This program is free software; you can redistribute it and/or --
#// -- modify it under the terms of the GNU General Public License --
#// -- as published by the Free Software Foundation; either version 2 --
#// -- of the License, or (at your option) any later version. --
#// -- --
#// -- This program 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 General Public License for more details. --
#// -- --
#// -- You should have received a copy of the GNU General Public License --
#// -- along with this program; if not, write to the Free Software --
#// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
#// -- 02110-1301, USA. --
#// -- --
#// -----------------------------------------------------------------------------
 
 
dpkg --print-architecture | grep amd64
 
if [ $? -eq 0 ];
/trunk/src/scripts/makefile
1,10 → 1,28
#// -----------------------------------------------------------------------------
#// -- --
#// -- (C) 2016-2018 Revanth Kamaraj. --
#// -- --
#// -- --------------------------------------------------------------------------
#// -- --
#// -- This program is free software; you can redistribute it and/or --
#// -- modify it under the terms of the GNU General Public License --
#// -- as published by the Free Software Foundation; either version 2 --
#// -- of the License, or (at your option) any later version. --
#// -- --
#// -- This program 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 General Public License for more details. --
#// -- --
#// -- You should have received a copy of the GNU General Public License --
#// -- along with this program; if not, write to the Free Software --
#// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
#// -- 02110-1301, USA. --
#// -- --
#// -----------------------------------------------------------------------------
 
##################################################
# #
# THE ZAP PROJECT #
# Released under the GNU GPL v2 #
# #
##################################################
# #
# This is a common makefile to be used for all #
# testcases. Note that all paths are relative #
# to the testcase directory. Do a make c2asm #
/trunk/src/scripts/run_sim.pl
1,5 → 1,29
#!/usr/bin/perl -w
 
#// -----------------------------------------------------------------------------
#// -- --
#// -- (C) 2016-2018 Revanth Kamaraj. --
#// -- --
#// -- --------------------------------------------------------------------------
#// -- --
#// -- This program is free software; you can redistribute it and/or --
#// -- modify it under the terms of the GNU General Public License --
#// -- as published by the Free Software Foundation; either version 2 --
#// -- of the License, or (at your option) any later version. --
#// -- --
#// -- This program 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 General Public License for more details. --
#// -- --
#// -- You should have received a copy of the GNU General Public License --
#// -- along with this program; if not, write to the Free Software --
#// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
#// -- 02110-1301, USA. --
#// -- --
#// -----------------------------------------------------------------------------
 
 
my $HELP = "
###############################################################################
 
/trunk/src/testbench/cpu/timer/timer.v
1,5 → 1,29
`default_nettype none
 
// -----------------------------------------------------------------------------
// -- --
// -- (C) 2016-2018 Revanth Kamaraj. --
// -- --
// -- --------------------------------------------------------------------------
// -- --
// -- This program is free software; you can redistribute it and/or --
// -- modify it under the terms of the GNU General Public License --
// -- as published by the Free Software Foundation; either version 2 --
// -- of the License, or (at your option) any later version. --
// -- --
// -- This program 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 General Public License for more details. --
// -- --
// -- You should have received a copy of the GNU General Public License --
// -- along with this program; if not, write to the Free Software --
// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
// -- 02110-1301, USA. --
// -- --
// -----------------------------------------------------------------------------
 
 
//
// A testbench model of a wishbone timer peripheral.
//
/trunk/src/testbench/cpu/vic/vic.v
1,5 → 1,29
`default_nettype none
 
 
// -----------------------------------------------------------------------------
// -- --
// -- (C) 2016-2018 Revanth Kamaraj. --
// -- --
// -- --------------------------------------------------------------------------
// -- --
// -- This program is free software; you can redistribute it and/or --
// -- modify it under the terms of the GNU General Public License --
// -- as published by the Free Software Foundation; either version 2 --
// -- of the License, or (at your option) any later version. --
// -- --
// -- This program 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 General Public License for more details. --
// -- --
// -- You should have received a copy of the GNU General Public License --
// -- along with this program; if not, write to the Free Software --
// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
// -- 02110-1301, USA. --
// -- --
// -----------------------------------------------------------------------------
 
//
// Testbench VIC model.
//
/trunk/src/testbench/cpu/zap_ram_tb.v
1,3 → 1,26
// -----------------------------------------------------------------------------
// -- --
// -- (C) 2016-2018 Revanth Kamaraj. --
// -- --
// -- --------------------------------------------------------------------------
// -- --
// -- This program is free software; you can redistribute it and/or --
// -- modify it under the terms of the GNU General Public License --
// -- as published by the Free Software Foundation; either version 2 --
// -- of the License, or (at your option) any later version. --
// -- --
// -- This program 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 General Public License for more details. --
// -- --
// -- You should have received a copy of the GNU General Public License --
// -- along with this program; if not, write to the Free Software --
// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
// -- 02110-1301, USA. --
// -- --
// -----------------------------------------------------------------------------
 
`include "zap_defines.vh"
 
//
/trunk/src/testbench/cpu/zap_tb.v
1,3 → 1,27
// -----------------------------------------------------------------------------
// -- --
// -- (C) 2016-2018 Revanth Kamaraj. --
// -- --
// -- --------------------------------------------------------------------------
// -- --
// -- This program is free software; you can redistribute it and/or --
// -- modify it under the terms of the GNU General Public License --
// -- as published by the Free Software Foundation; either version 2 --
// -- of the License, or (at your option) any later version. --
// -- --
// -- This program 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 General Public License for more details. --
// -- --
// -- You should have received a copy of the GNU General Public License --
// -- along with this program; if not, write to the Free Software --
// -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA --
// -- 02110-1301, USA. --
// -- --
// -----------------------------------------------------------------------------
 
 
`default_nettype none
`include "zap_defines.vh"
 

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