f4pga/wrappers/sh/vpr_run: convert to Python only
Signed-off-by: Unai Martinez-Corral <umartinezcorral@antmicro.com>
This commit is contained in:
Unai Martinez-Corral
parent
77ea3b96ae
commit
b33e80dbb6
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@ -43,22 +43,26 @@ f4pga_environ['F4PGA_SHARE_DIR'] = f4pga_environ.get('F4PGA_SHARE_DIR', str(F4PG
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# Helper functions
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def run_sh_script(script):
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def p_run_sh_script(script):
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stdout.flush()
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stderr.flush()
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check_call([str(script)]+sys_argv[1:], env=f4pga_environ)
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def run_bash_cmds(cmds):
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def p_run_bash_cmds(cmds):
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stdout.flush()
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stderr.flush()
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check_call(cmds, env=f4pga_environ, shell=True, executable='/bin/bash')
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def run_pym(module):
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def p_run_pym(module):
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stdout.flush()
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stderr.flush()
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check_call([which('python3'), '-m' , module]+sys_argv[1:], env=f4pga_environ)
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def vpr_common_cmds(log_suffix = None):
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def p_vpr_common_cmds(log_suffix = None):
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return f"""
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set -e
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source {ROOT / SH_SUBDIR}/vpr_common.f4pga.sh
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@ -68,16 +72,75 @@ export OUT_NOISY_WARNINGS=noisy_warnings-${{DEVICE}}_{log_suffix}.log
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""" if log_suffix is not None else '')
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def p_args_str2list(args):
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return [arg for arg in args.strip().split() if arg != '']
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def p_vpr_run():
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print("[F4PGA] Running (deprecated) vpr run")
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arg_arch_def = f4pga_environ.get('ARCH_DEF')
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if arg_arch_def is None:
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raise(Exception('[F4PGA] vpr run: envvar ARCH_DEF cannot be unset/empty!'))
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arg_eblif = f4pga_environ.get('EBLIF')
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if arg_eblif is None:
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raise(Exception('[F4PGA] vpr run: envvar EBLIF cannot be unset/empty!'))
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arg_vpr_options = f4pga_environ.get('VPR_OPTIONS')
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if arg_vpr_options is None:
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raise(Exception('[F4PGA] vpr run: envvar VPR_OPTIONS cannot be unset/empty!'))
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arg_device_name = f4pga_environ.get('DEVICE_NAME')
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if arg_device_name is None:
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raise(Exception('[F4PGA] vpr run: envvar DEVICE_NAME cannot be unset/empty!'))
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arg_rr_graph = f4pga_environ.get('RR_GRAPH')
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if arg_rr_graph is None:
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raise(Exception('[F4PGA] vpr run: envvar RR_GRAPH cannot be unset/empty!'))
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arg_lookahead = f4pga_environ.get('LOOKAHEAD')
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if arg_lookahead is None:
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raise(Exception('[F4PGA] vpr run: envvar LOOKAHEAD cannot be unset/empty!'))
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arg_place_delay = f4pga_environ.get('PLACE_DELAY')
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if arg_place_delay is None:
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raise(Exception('[F4PGA] vpr run: envvar PLACE_DELAY cannot be unset/empty!'))
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sdc = f4pga_environ.get('SDC')
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check_call(
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[
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which('vpr'),
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arg_arch_def,
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arg_eblif
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] + p_args_str2list(arg_vpr_options) + [
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'--device',
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arg_device_name,
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'--read_rr_graph',
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arg_rr_graph,
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'--read_router_lookahead',
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arg_lookahead,
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'--read_placement_delay_lookup',
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arg_place_delay
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] + (
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['--sdc_file', sdc] if sdc is not None else []
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) + sys_argv[1:],
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env=f4pga_environ
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)
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# Entrypoints
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def generate_constraints():
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print("[F4PGA] Running (deprecated) generate constraints")
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if isQuickLogic:
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run_sh_script(ROOT / SH_SUBDIR / "generate_constraints.f4pga.sh")
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p_run_sh_script(ROOT / SH_SUBDIR / "generate_constraints.f4pga.sh")
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else:
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(eblif, net, part, device, arch_def) = sys_argv[1:6]
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pcf_opts = f"PCF_OPTS='--pcf {sys_argv[6]}'" if len(sys_argv) > 6 else ''
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run_bash_cmds(f"""
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p_run_bash_cmds(f"""
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set -e
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EBLIF='{eblif}'
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NET='{net}'
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@ -111,7 +174,7 @@ python3 "${SHARE_DIR_PATH}"/scripts/prjxray_create_place_constraints.py \
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def pack():
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print("[F4PGA] Running (deprecated) pack")
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extra_args = ['--write_block_usage', 'block_usage.json'] if isQuickLogic else []
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run_bash_cmds(vpr_common_cmds('pack')+f"python3 -m f4pga.wrappers.sh.vpr_run --pack {' '.join(extra_args)}")
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p_run_bash_cmds(p_vpr_common_cmds('pack')+f"python3 -m f4pga.wrappers.sh.vpr_run --pack {' '.join(extra_args)}")
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Path('vpr_stdout.log').rename('pack.log')
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@ -143,25 +206,25 @@ symbiflow_generate_constraints $EBLIF $NET $PART $DEVICE $ARCH_DEF $PCF
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VPR_PLACE_FILE='constraints.place'
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"""
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place_cmds += 'python3 -m f4pga.wrappers.sh.vpr_run --fix_clusters "${VPR_PLACE_FILE}" --place'
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run_bash_cmds(vpr_common_cmds('place')+place_cmds)
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p_run_bash_cmds(p_vpr_common_cmds('place')+place_cmds)
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Path('vpr_stdout.log').rename('place.log')
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def route():
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print("[F4PGA] Running (deprecated) route")
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extra_args = ['--write_timing_summary', 'timing_summary.json'] if isQuickLogic else []
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run_bash_cmds(vpr_common_cmds('pack')+f"python3 -m f4pga.wrappers.sh.vpr_run --route {' '.join(extra_args)}")
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p_run_bash_cmds(p_vpr_common_cmds('pack')+f"python3 -m f4pga.wrappers.sh.vpr_run --route {' '.join(extra_args)}")
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Path('vpr_stdout.log').rename('route.log')
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def synth():
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print("[F4PGA] Running (deprecated) synth")
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run_sh_script(ROOT / SH_SUBDIR / "synth.f4pga.sh")
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p_run_sh_script(ROOT / SH_SUBDIR / "synth.f4pga.sh")
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def write_fasm(genfasm_extra_args = None):
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print("[F4PGA] Running (deprecated) write fasm")
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run_bash_cmds(vpr_common_cmds('fasm')+"""
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p_run_bash_cmds(p_vpr_common_cmds('fasm')+"""
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TOP="${EBLIF%.*}"
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FASM_EXTRA="${TOP}_fasm_extra.fasm"
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""" + f"""
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@ -182,30 +245,15 @@ fi
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def vpr_common():
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print("[F4PGA] Running (deprecated) vpr common")
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run_sh_script(ROOT / SH_SUBDIR / "vpr_common.f4pga.sh")
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def vpr_run():
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print("[F4PGA] Running (deprecated) vpr run")
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run_bash_cmds(f"""
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set -e
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SDC_OPTIONS=""
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if [ ! -z $SDC ]; then SDC_OPTIONS="--sdc_file $SDC"; fi
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'{which('vpr')}' "$ARCH_DEF" "$EBLIF" \
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--device "$DEVICE_NAME" \
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$VPR_OPTIONS \
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--read_rr_graph "$RR_GRAPH" \
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--read_router_lookahead "$LOOKAHEAD" \
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--read_placement_delay_lookup "$PLACE_DELAY" \
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$SDC_OPTIONS \
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""" + f"{' '.join(sys_argv[1:])}")
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p_run_sh_script(ROOT / SH_SUBDIR / "vpr_common.f4pga.sh")
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# Xilinx only
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def write_bitstream():
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print("[F4PGA] Running (deprecated) write bitstream")
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run_bash_cmds("""
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p_run_bash_cmds("""
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set -e
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echo "Writing bitstream ..."
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FRM2BIT=""
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@ -258,9 +306,10 @@ xcfasm \
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# QuickLogic only
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def analysis():
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print("[F4PGA] Running (deprecated) analysis")
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run_bash_cmds(vpr_common_cmds('analysis')+"""
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p_run_bash_cmds(p_vpr_common_cmds('analysis')+"""
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python3 -m f4pga.wrappers.sh.vpr_run \
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--analysis \
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--gen_post_synthesis_netlist on \
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@ -274,7 +323,7 @@ python3 -m f4pga.wrappers.sh.vpr_run \
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def repack():
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print("[F4PGA] Running (deprecated) repack")
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run_bash_cmds(vpr_common_cmds()+"""
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p_run_bash_cmds(p_vpr_common_cmds()+"""
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DESIGN=${EBLIF/.eblif/}
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[ ! -z "${JSON}" ] && JSON_ARGS="--json-constraints ${JSON}" || JSON_ARGS=
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[ ! -z "${PCF_PATH}" ] && PCF_ARGS="--pcf-constraints ${PCF_PATH}" || PCF_ARGS=
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@ -298,7 +347,7 @@ PYTHONPATH=$F4PGA_SHARE_DIR/scripts:$PYTHONPATH \
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def generate_bitstream():
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print("[F4PGA] Running (deprecated) generate_bitstream")
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run_bash_cmds(f"""
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p_run_bash_cmds(f"""
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set -e
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eval set -- "$(
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getopt \
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@ -349,7 +398,7 @@ fi
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def generate_libfile():
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print("[F4PGA] Running (deprecated) generate_libfile")
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(part, device, corner) = sys_argv[1:4]
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run_bash_cmds(f"""
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p_run_bash_cmds(f"""
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set -e
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if [[ '{device}' =~ ^(qlf_k4n8_qlf_k4n8)$ ]];then
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DEVICE_1="qlf_k4n8-qlf_k4n8_umc22_{corner}"
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@ -375,12 +424,12 @@ PINMAP_XML=${ARCH_DIR}/${PINMAPXML}
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def ql():
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print("[F4PGA] Running (deprecated) ql")
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run_sh_script(ROOT / "quicklogic/ql.f4pga.sh")
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p_run_sh_script(ROOT / "quicklogic/ql.f4pga.sh")
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def fasm2bels():
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print("[F4PGA] Running (deprecated) fasm2bels")
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run_bash_cmds("""
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p_run_bash_cmds("""
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set -e
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SHARE_DIR_PATH=${{SHARE_DIR_PATH:="$F4PGA_SHARE_DIR"}}
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""" + f"""
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@ -432,19 +481,19 @@ echo "Running fasm2bels"
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def write_bitheader():
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print("[F4PGA] Running (deprecated) write bitheader")
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print("Converting bitstream to C Header")
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run_pym('quicklogic_fasm.bitstream_to_header')
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p_run_pym('quicklogic_fasm.bitstream_to_header')
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def write_binary():
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print("[F4PGA] Running (deprecated) write binary")
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print("Converting bitstream to flashable binary format")
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run_pym('quicklogic_fasm.bitstream_to_binary')
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p_run_pym('quicklogic_fasm.bitstream_to_binary')
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def write_jlink():
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print("[F4PGA] Running (deprecated) write jlink")
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print("Converting bitstream to JLink script")
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run_pym('quicklogic_fasm.bitstream_to_jlink')
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p_run_pym('quicklogic_fasm.bitstream_to_jlink')
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def write_openocd():
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print("[F4PGA] Running (deprecated) write openocd")
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print("Converting bitstream to OpenOCD script")
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run_pym('quicklogic_fasm.bitstream_to_openocd')
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p_run_pym('quicklogic_fasm.bitstream_to_openocd')
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@ -17,7 +17,7 @@
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#
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# SPDX-License-Identifier: Apache-2.0
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from f4pga.wrappers.sh import vpr_run
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from f4pga.wrappers.sh import p_vpr_run
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if __name__ == '__main__':
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vpr_run()
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p_vpr_run()
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