| # Copyright 2020 Project U-Ray Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import numpy as np |
| import sys |
| |
| X = 8 |
| N = 200 |
| |
| root = sys.argv[2] |
| |
| |
| def random_vector(size): |
| return "{%s}" % ", ".join( |
| ["d[%d]" % np.random.randint(12) for k in range(size)]) |
| |
| |
| for x in range(X): |
| |
| with open(root + "/dsp2/dsp_b%d.v" % x, "w") as f: |
| print( |
| "module top(input [7:0] clk, cen, rst, input [11:0] d, input [7:0] sel, output [63:0] q);", |
| file=f) |
| print(" wire [8:0] r = {1'b0, rst}, e = {1'b1, cen};", file=f) |
| print(" wire [63:0] int_q[0:%d];" % (N - 1), file=f) |
| print(" assign q = int_q[sel];", file=f) |
| for i in range(N): |
| use_preadd = np.random.choice([False, True]) |
| bmultsel = (np.random.choice(["AD", "B"]) if use_preadd else "B") |
| amultsel = (np.random.choice(["AD", "A"]) |
| if use_preadd and bmultsel == "AD" else |
| ("AD" if use_preadd else "A")) |
| use_patdet = np.random.choice([False, True]) |
| print(" (* keep, dont_touch *) DSP48E2 #(", file=f) |
| print( |
| " .ADREG(%d)," % |
| (np.random.randint(2) if use_preadd else 0), |
| file=f) |
| print(" .ALUMODEREG(%d)," % np.random.randint(2), file=f) |
| print(" .AMULTSEL(\"%s\")," % amultsel, file=f) |
| print(" .AREG(%d)," % np.random.randint(3), file=f) |
| print( |
| " .AUTORESET_PATDET(\"%s\")," % np.random.choice( |
| ["NO_RESET", "RESET_MATCH", "RESET_NOT_MATCH"]), |
| file=f) |
| print( |
| " .AUTORESET_PRIORITY(\"%s\")," % np.random.choice( |
| ["RESET", "CEP"]), |
| file=f) |
| print(" .A_INPUT(\"DIRECT\"),", file=f) |
| print(" .BMULTSEL(\"%s\")," % bmultsel, file=f) |
| print(" .BREG(%d)," % np.random.randint(3), file=f) |
| print(" .B_INPUT(\"DIRECT\"),", file=f) |
| print(" .CARRYINREG(%d)," % np.random.randint(2), file=f) |
| print(" .CARRYINSELREG(%d)," % np.random.randint(2), file=f) |
| print(" .CREG(%d)," % np.random.randint(2), file=f) |
| print(" .DREG(%d)," % np.random.randint(2), file=f) |
| print(" .INMODEREG(%d)," % np.random.randint(2), file=f) |
| print( |
| " .IS_ALUMODE_INVERTED(%d)," % np.random.randint(16), |
| file=f) |
| print( |
| " .IS_CARRYIN_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_CLK_INVERTED(%d)," % np.random.randint(2), file=f) |
| print( |
| " .IS_INMODE_INVERTED(%d)," % np.random.randint(32), |
| file=f) |
| print( |
| " .IS_OPMODE_INVERTED(%d)," % np.random.randint(512), |
| file=f) |
| print( |
| " .IS_RSTALLCARRYIN_INVERTED(%d)," % |
| np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTALUMODE_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTA_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTB_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTCTRL_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTC_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTD_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTINMODE_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTM_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .IS_RSTP_INVERTED(%d)," % np.random.randint(2), |
| file=f) |
| print( |
| " .MASK({24'd%d, 24'd%d})," % (np.random.randint( |
| 2**24), np.random.randint(2**24)), |
| file=f) |
| print(" .MREG(%d)," % np.random.randint(2), file=f) |
| print(" .OPMODEREG(%d)," % np.random.randint(2), file=f) |
| print( |
| " .PATTERN({24'd%d, 24'd%d})," % (np.random.randint( |
| 2**24), np.random.randint(2**24)), |
| file=f) |
| print( |
| " .PREADDINSEL(\"%s\")," % np.random.choice(["A", "B"]), |
| file=f) |
| print(" .PREG(%d)," % np.random.randint(2), file=f) |
| print( |
| " .RND({24'd%d, 24'd%d})," % (np.random.randint(2**24), |
| np.random.randint(2**24)), |
| file=f) |
| print( |
| " .SEL_MASK(\"%s\")," % np.random.choice( |
| ["MASK", "C", "ROUNDING_MODE1", "ROUNDING_MODE2"]), |
| file=f) |
| print( |
| " .SEL_PATTERN(\"%s\")," % np.random.choice( |
| ["PATTERN", "C"]), |
| file=f) |
| print( |
| " .USE_PATTERN_DETECT(\"%s\")," % |
| ("PATDET" if use_patdet else "NO_PATDET"), |
| file=f) |
| print( |
| " .USE_SIMD(\"%s\")," % np.random.choice( |
| ["ONE48", "TWO24", "FOUR12"]), |
| file=f) |
| print( |
| " .USE_WIDEXOR(\"%s\")," % np.random.choice( |
| ["TRUE", "FALSE"]), |
| file=f) |
| print( |
| " .XORSIMD(\"%s\")" % np.random.choice( |
| ["XOR12", "XOR24_48_96"]), |
| file=f) |
| print(" ) dsp_%d (" % i, file=f) |
| print(" .A(%s)," % random_vector(30), file=f) |
| print(" .ALUMODE(%s)," % random_vector(4), file=f) |
| print(" .B(%s)," % random_vector(18), file=f) |
| #print(" .C(%s)," % random_vector(48), file=f) |
| print(" .CARRYIN(%s)," % random_vector(1), file=f) |
| print(" .CEA1(e[%d])," % np.random.randint(9), file=f) |
| print(" .CEA2(e[%d])," % np.random.randint(9), file=f) |
| print(" .CEAD(e[%d])," % np.random.randint(9), file=f) |
| print(" .CEALUMODE(e[%d])," % np.random.randint(9), file=f) |
| print(" .CEC(e[%d])," % np.random.randint(9), file=f) |
| print(" .CECARRYIN(e[%d])," % np.random.randint(9), file=f) |
| print(" .CECTRL(e[%d])," % np.random.randint(9), file=f) |
| print(" .CED(e[%d])," % np.random.randint(9), file=f) |
| print(" .CEINMODE(e[%d])," % np.random.randint(9), file=f) |
| print(" .CEM(e[%d])," % np.random.randint(9), file=f) |
| print(" .CEP(e[%d])," % np.random.randint(9), file=f) |
| #print(" .D(%s)," % random_vector(27), file=f) |
| print(" .INMODE(%s)," % random_vector(5), file=f) |
| print(" .OPMODE(%s)," % random_vector(9), file=f) |
| print(" .RSTA(r[%d])," % np.random.randint(9), file=f) |
| print( |
| " .RSTALLCARRYIN(r[%d])," % np.random.randint(9), |
| file=f) |
| print(" .RSTALUMODE(r[%d])," % np.random.randint(9), file=f) |
| print(" .RSTB(r[%d])," % np.random.randint(9), file=f) |
| print(" .RSTC(r[%d])," % np.random.randint(9), file=f) |
| print(" .RSTCTRL(r[%d])," % np.random.randint(9), file=f) |
| print(" .RSTD(r[%d])," % np.random.randint(9), file=f) |
| print(" .RSTINMODE(r[%d])," % np.random.randint(9), file=f) |
| print(" .RSTM(r[%d])," % np.random.randint(9), file=f) |
| print(" .RSTP(r[%d])," % np.random.randint(9), file=f) |
| o_bit = np.random.randint(-1, 64) |
| if o_bit >= 0 and o_bit < 48: |
| print( |
| " .P({int_q[%d][0]%s})," % |
| (i, ", {%d{1'bx}}" % o_bit if o_bit > 0 else ""), |
| file=f) |
| if o_bit >= 48 and o_bit < 52: |
| print( |
| " .CARRYOUT({int_q[%d][48]%s})," % |
| (i, ", {%d{1'bx}}" % (o_bit - 48) if o_bit > 48 else ""), |
| file=f) |
| if o_bit >= 52 and o_bit < 60: |
| print( |
| " .XOROUT({int_q[%d][52]%s})," % |
| (i, ", {%d{1'bx}}" % (o_bit - 52) if o_bit > 52 else ""), |
| file=f) |
| if o_bit == 60: |
| print(" .PATTERNDETECT(int_q[%d][60])," % i, file=f) |
| if o_bit == 61: |
| print(" .PATTERNBDETECT(int_q[%d][61])," % i, file=f) |
| if o_bit == 62: |
| print(" .OVERFLOW(int_q[%d][62])," % i, file=f) |
| if o_bit == 63: |
| print(" .UNDERFLOW(int_q[%d][63])," % i, file=f) |
| print(" .CLK(clk[%d])" % np.random.randint(8), file=f) |
| print(" );", file=f) |
| print("", file=f) |
| print("endmodule", file=f) |
| with open(root + "/dsp2/dsp_b%d.tcl" % x, "w") as f: |
| print("add_files %s" % (root + ("/dsp2/dsp_b%d.v" % x)), file=f) |
| print("synth_design -top top -part xczu7ev-ffvc1156-2-e", file=f) |
| print("opt_design", file=f) |
| print("place_design", file=f) |
| print("route_design", file=f) |
| print( |
| "set_property SEVERITY {Warning} [get_drc_checks NSTD-1]", file=f) |
| print( |
| "set_property SEVERITY {Warning} [get_drc_checks UCIO-1]", file=f) |
| print( |
| "set_property SEVERITY {Warning} [get_drc_checks AVAL-*]", file=f) |
| print( |
| "set_property SEVERITY {Warning} [get_drc_checks REQP-*]", file=f) |
| print( |
| "set_property BITSTREAM.GENERAL.PERFRAMECRC YES [current_design]", |
| file=f) |
| print( |
| "write_checkpoint -force %s/specimen_bram/dsp_b%d.dcp" % (root, x), |
| file=f) |
| print( |
| "write_edif -force %s/specimen_bram/dsp_b%d.edf" % (root, x), |
| file=f) |
| print( |
| "write_bitstream -force %s/specimen_bram/dsp_b%d.bit" % (root, x), |
| file=f) |
| with open(root + "/dsp2/run.sh", "w") as f: |
| print("#/usr/bin/env bash", file=f) |
| #print("set -ex", file=f) |
| for x in range(X): |
| print( |
| "vivado -mode batch -nolog -nojournal -source dsp_b%d.tcl" % x, |
| file=f) |
| print("if [ $? -eq 0 ]; then", file=f) |
| print( |
| " ../../ultra/tools/dump_bitstream %s/specimen_bram/dsp_b%d.bit %s/frames.txt > %s/specimen_bram/dsp_b%d.dump" |
| % (root, x, root, root, x), |
| file=f) |
| print( |
| " python3 ../../ultra/tools/bits_to_tiles.py %s/tile.json %s/specimen_bram/dsp_b%d.dump > %s/specimen_bram/dsp_b%d.tbits" |
| % (root, root, x, root, x), |
| file=f) |
| print("else", file=f) |
| print(" rm %s/specimen_bram/dsp_b%d.dump" % (root, x), file=f) |
| print(" rm %s/specimen_bram/dsp_b%d.tbits" % (root, x), file=f) |
| print(" rm %s/specimen_bram/dsp_b%d.dcp" % (root, x), file=f) |
| print(" rm %s/specimen_bram/dsp_b%d.bit" % (root, x), file=f) |
| print(" rm %s/specimen_bram/dsp_b%d.features" % (root, x), file=f) |
| print("fi", file=f) |
