# ----------------------------------------------------------------------
# Project: JCPU, a portable 8-bit RISC CPU written in VHDL
# This file: The ROM file for upload to target over JTAG 
#
# Copyright (C) 2007 J. Ahrensfeld
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
# 
# For questions and ideas, please contact the author at jens@jayfield.org
#
# ---------------------------------------------------------------------

# ---------------------------------------------------------------------
# For Chipscope 9.1
# ---------------------------------------------------------------------
# Source JTAG/TCL frame work
cd $env(CHIPSCOPE)\\bin\\nt
source csejtag.tcl

namespace import ::chipscope::*

# Platform USB Cable
set PLATFORM_USB_CABLE_ARGS [list "port=USB2" "frequency=6000000"]
# frequency="24000000 | 12000000 | 6000000 | 3000000 | 1500000 | 750000"

# Create session
set handle [::chipscope::csejtag_session create 0]

# Open JTAG and lock
set open_result [::chipscope::csejtag_target open $handle $CSEJTAG_TARGET_PLATFORMUSB 0 $PLATFORM_USB_CABLE_ARGS]
set lock_result [::chipscope::csejtag_target lock $handle 1000]

set devlist [::chipscope::csejtag_tap autodetect_chain $handle $CSEJTAG_SCAN_DEFAULT]

# Get Device ID
set devtype "Virtex-4SX"
set devid 2
set irlength [::chipscope::csejtag_tap get_irlength $handle $devid]
set idcode [::chipscope::csejtag_tap get_device_idcode $handle $devid]

set CSE_OP $CSEJTAG_SHIFT_READWRITE
set CSE_ES $CSEJTAG_RUN_TEST_IDLE

# Write Program
# JASM_ROM_INSERT_HERE
# Assembled from dctest.jsm
# ---------------------------------------------------------------
# Shift the USER2 Instruction (b1111000010) into the Instruction Register of FPGA
# User 1
set result [::chipscope::csejtag_tap shift_device_ir $handle $devid $CSE_OP $CSE_ES 0 $irlength "3C2"]

# 0x000: JMP 0x010
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00030010"

# 0x001: JMP 0x011
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00130011"

# 0x002:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00200000"

# 0x003:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00300000"

# 0x004:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00400000"

# 0x005:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00500000"

# 0x006:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00600000"

# 0x007:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00700000"

# 0x008:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00800000"

# 0x009:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00900000"

# 0x00A:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00A00000"

# 0x00B:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00B00000"

# 0x00C:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00C00000"

# 0x00D:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00D00000"

# 0x00E:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00E00000"

# 0x00F:
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "00F00000"

# 0x010: JMP 0x010
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "01030010"

# 0x011: RETI
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 32 "0113F000"

# Assembled from dctest.jsm
# ---------------------------------------------------------------
# Shift the USER2 Instruction (b1111000011) into the Instruction Register of FPGA
# User 2
set result [::chipscope::csejtag_tap shift_device_ir $handle $devid $CSE_OP $CSE_ES 0 $irlength "3C3"]

::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0000"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0100"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0200"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0300"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0401"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0512"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0641"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0700"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0800"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0900"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0A00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0B00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0C00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0D00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0E00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "0F00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1000"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1100"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1200"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1300"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1400"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1500"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1600"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1748"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1861"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "196C"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1A6C"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1B6F"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1C0D"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1D0A"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1E00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "1F4A"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2065"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "216E"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2273"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2300"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2457"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2565"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "266C"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2763"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "286F"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "296D"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2A65"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2B20"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2C74"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2D6F"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2E20"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "2F4A"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3041"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3153"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "324D"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3320"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3443"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3550"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3655"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3700"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3852"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3965"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3A61"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3B64"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3C79"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3D00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3E54"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "3F65"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4073"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4174"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4269"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "436E"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4467"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4500"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4650"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4761"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4873"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4973"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4A65"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4B64"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4C00"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4D45"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4E72"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "4F72"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "506F"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "5172"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "5200"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "530D"
::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 16 "540A"

::chipscope::csejtag_target unlock $handle
::chipscope::csejtag_target close $handle
::chipscope::csejtag_session destroy $handle
exit