efinix: use proper xml to create project file
This commit is contained in:
Franck Jullien
parent
efebefecea
commit
b9e99f576c
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@ -13,8 +13,10 @@ import sys
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import site
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import subprocess
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import inspect
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import datetime
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from lxml import etree
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from xml.dom import expatbuilder
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import xml.etree.ElementTree as et
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from litex.build.generic_platform import *
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@ -198,62 +200,70 @@ def _build_peri(efinity_path, build_name, partnumber, named_sc, named_pc, fragme
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def _build_xml(name, partnumber, build_name, sources, additional_xml_commands):
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test = '<project xmlns:efx="http://www.efinixinc.com/enf_proj"'
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test += ' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'
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test += ' name="{}"'.format(name)
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test += ' description=""'
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test += ' last_change_date="mer. sept. 15 2021 12:04:56"'
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test += ' location="{}"'.format(pathlib.Path().resolve())
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test += ' sw_version="2021.1.165.2.19"'
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test += ' last_run_state="" last_run_tool="" last_run_flow=""'
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test += ' config_result_in_sync="sync" design_ood="sync" place_ood="sync" route_ood="sync"'
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test += ' xsi:schemaLocation="http://www.efinixinc.com/enf_proj enf_proj.xsd"'
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test += '/>'
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root = et.Element('efx:project')
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root = etree.XML(test)
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now = datetime.datetime.now()
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date_str = " Date: " + now.strftime("%Y-%m-%d %H:%M") + " "
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device_info = etree.SubElement(root, "device_info")
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etree.SubElement(device_info, "family", name = "Trion")
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etree.SubElement(device_info, "device", name = partnumber)
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etree.SubElement(device_info, "timing_model", name = "C4")
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# Add the required attributes
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root.attrib['xmlns:efx'] = 'http://www.efinixinc.com/enf_proj'
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root.attrib['xmlns:xsi'] = "http://www.w3.org/2001/XMLSchema-instance"
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root.attrib['name'] = name
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root.attrib['description'] = ''
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root.attrib['last_change_date'] = date_str
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root.attrib['location'] = str(pathlib.Path().resolve())
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root.attrib['sw_version'] = '2021.1.165.2.19' # TODO: read it from sw_version.txt
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root.attrib['last_run_state'] = ''
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root.attrib['last_run_tool'] = ''
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root.attrib['last_run_flow'] = ''
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root.attrib['config_result_in_sync'] = 'sync'
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root.attrib['design_ood'] = 'sync'
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root.attrib['place_ood'] = 'sync'
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root.attrib['route_ood'] = 'sync'
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root.attrib['xsi:schemaLocation'] = 'http://www.efinixinc.com/enf_proj enf_proj.xsd'
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design_info = etree.SubElement(root, "design_info")
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etree.SubElement(design_info, "top_module", name = build_name)
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device_info = et.SubElement(root, 'efx:device_info')
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et.SubElement(device_info, 'efx:family', name = 'Trion')
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et.SubElement(device_info, 'efx:device', name = partnumber)
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et.SubElement(device_info, 'efx:timing_model', name = 'C4')
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design_info = et.SubElement(root, 'efx:design_info')
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et.SubElement(design_info, "efx:top_module", name = build_name)
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for filename, language, library in sources:
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val = {'name':filename, 'version':'default', 'library':'default'}
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etree.SubElement(design_info, "design_file", val)
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etree.SubElement(design_info, "top_vhdl_arch", name = "")
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et.SubElement(design_info, "efx:design_file", val)
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et.SubElement(design_info, "efx:top_vhdl_arch", name = "")
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constraint_info = etree.SubElement(root, "constraint_info")
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etree.SubElement(constraint_info, "sdc_file", name = "{}.sdc".format(build_name))
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constraint_info = et.SubElement(root, "efx:constraint_info")
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et.SubElement(constraint_info, "efx:sdc_file", name = "{}.sdc".format(build_name))
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misc_info = etree.SubElement(root, "misc_info")
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ip_info = etree.SubElement(root, "ip_info")
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misc_info = et.SubElement(root, "efx:misc_info")
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ip_info = et.SubElement(root, "efx:ip_info")
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synthesis = etree.SubElement(root, "synthesis", tool_name="efx_map")
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synthesis = et.SubElement(root, "efx:synthesis", tool_name="efx_map")
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for l in additional_xml_commands:
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if l[0] == 'efx_map':
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val = {'name':l[1], 'value':l[2], 'value_type':l[3]}
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etree.SubElement(synthesis, "param", val)
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et.SubElement(synthesis, "efx:param", val)
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place_and_route = etree.SubElement(root, "place_and_route", tool_name="efx_pnr")
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place_and_route = et.SubElement(root, "efx:place_and_route", tool_name="efx_pnr")
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for l in additional_xml_commands:
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if l[0] == 'efx_pnr':
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val = {'name':l[1], 'value':l[2], 'value_type':l[3]}
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etree.SubElement(place_and_route, "param", val)
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et.SubElement(place_and_route, "efx:param", val)
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bitstream_generation = etree.SubElement(root, "bitstream_generation", tool_name="efx_pgm")
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bitstream_generation = et.SubElement(root, "efx:bitstream_generation", tool_name="efx_pgm")
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for l in additional_xml_commands:
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if l[0] == 'efx_pgm':
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val = {'name':l[1], 'value':l[2], 'value_type':l[3]}
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etree.SubElement(bitstream_generation, "param", val)
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et.SubElement(bitstream_generation, "efx:param", val)
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# Hack
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output = etree.tostring(root, pretty_print=True).decode().replace('<', '<efx:')
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output = output.replace('<efx:/', '</efx:')
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xml_string = et.tostring(root, 'utf-8')
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reparsed = expatbuilder.parseString(xml_string, False)
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print_string = reparsed.toprettyxml(indent=" ")
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# Generate .xml
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tools.write_to_file("{}.xml".format(build_name), output)
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tools.write_to_file("{}.xml".format(build_name), print_string)
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class EfinityToolchain():
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attr_translate = {}
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