133 lines
6.6 KiB
Python
133 lines
6.6 KiB
Python
#!/usr/bin/env python3
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import argparse
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import os
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import sys
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import re
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# Parse command line options
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def get_options():
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parser = argparse.ArgumentParser(description='Utility script to query and modify a Xilinx IP XCI file')
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parser.add_argument('action', type=str, default=None, help='Action to perform')
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parser.add_argument('xci_filepath', type=str, default=None, help='Name for the IP core')
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parser.add_argument('--target', type=str, default=None, help='Input value for target. Must be of the form <arch>/<device>/<package>/<speedgrade>/<silicon revision>')
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parser.add_argument('--name', type=str, default=None, help='Input value for new IP name')
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parser.add_argument("--output_dir", type=str, default='.', help="Build directory for IP")
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args = parser.parse_args()
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if not args.action:
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print('ERROR: Please specify an action to perform\n')
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parser.print_help()
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sys.exit(1)
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if not args.xci_filepath:
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print('ERROR: Please specify the location for the XCI file to operate on\n')
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parser.print_help()
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sys.exit(1)
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if not os.path.isfile(args.xci_filepath):
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print('ERROR: XCI File ' + args.xci_filepath + ' could not be accessed or is not a file.\n')
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parser.print_help()
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sys.exit(1)
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return args
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def get_top_level_match_str(tag_text):
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return '(.*\<' + tag_text + '\>)(.+)(\</' + tag_text + '\>)'
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def get_match_str(item):
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return '(.*\<spirit:configurableElementValue spirit:referenceId=\".*\.' + item + '\"\>)(.+)(\</spirit:configurableElementValue\>)'
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def get_empty_match_str(item):
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return '(.*\<spirit:configurableElementValue spirit:referenceId=\".*\.' + item + '\")/\>'
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def main():
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args = get_options();
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# Read XCI File
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with open(args.xci_filepath) as in_file:
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xci_lines = in_file.readlines()
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if args.action.startswith('read_'):
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# Extract info from XCI File
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xci_info = dict()
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for line in xci_lines:
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m = re.search(get_match_str('(ARCHITECTURE|DEVICE|PACKAGE|SPEEDGRADE|TEMPERATURE_GRADE|SILICON_REVISION)'), line)
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if m is not None:
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xci_info[m.group(2)] = m.group(3)
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else:
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m = re.search(get_empty_match_str('(ARCHITECTURE|DEVICE|PACKAGE|SPEEDGRADE|TEMPERATURE_GRADE|SILICON_REVISION)'),line)
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if m is not None:
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xci_info[m.group(2)] = ''
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if args.action == 'read_target':
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print(xci_info['ARCHITECTURE'] + '/' + xci_info['DEVICE'] + '/' + xci_info['PACKAGE'] + '/' + xci_info['SPEEDGRADE'])
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if args.action == 'read_arch':
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print(xci_info['ARCHITECTURE'])
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if args.action == 'read_partid':
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print(xci_info['DEVICE'] + '/' + xci_info['PACKAGE'] + '/' + xci_info['SPEEDGRADE'] + '/' + xci_info['TEMPERATURE_GRADE'] + '/' + xci_info['SILICON_REVISION'])
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if args.action == 'read_part':
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# The UltraScale+ RFSoC family ids are expected diferently in Vivado, a '-' must separate each property.
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if xci_info['ARCHITECTURE'] == "zynquplusRFSOC":
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print(xci_info['DEVICE'] + "-" + xci_info['PACKAGE'] + xci_info['SPEEDGRADE'] + "-" + xci_info['TEMPERATURE_GRADE'])
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else:
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print(xci_info['DEVICE'] + xci_info['PACKAGE'] + xci_info['SPEEDGRADE'])
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elif args.action == 'retarget':
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# Write a new XCI file with modified target info
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if not os.path.isdir(args.output_dir):
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print('ERROR: IP Build directory ' + args.output_dir + ' could not be accessed or is not a directory.')
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sys.exit(1)
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if not args.target:
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print('ERROR: No target specified.')
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sys.exit(1)
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target_tok = args.target.split('/')
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if len(target_tok) < 4:
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print('ERROR: Invalid target format. Must be <arch>/<device>/<package>/<speedgrade>/<tempgrade>/<silicon revision>')
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sys.exit(1)
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replace_dict = {'ARCHITECTURE': target_tok[0], 'DEVICE': target_tok[1], 'PACKAGE': target_tok[2], 'SPEEDGRADE': target_tok[3], \
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'C_XDEVICEFAMILY': target_tok[0], 'C_FAMILY': target_tok[0], 'C_XDEVICE': target_tok[1]}
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if len(target_tok) > 4:
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replace_dict['TEMPERATURE_GRADE'] = target_tok[4]
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if len(target_tok) > 5:
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replace_dict['SILICON_REVISION'] = target_tok[5]
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out_xci_filename = os.path.join(os.path.abspath(args.output_dir), os.path.basename(args.xci_filepath))
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with open(out_xci_filename, 'w') as out_file:
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for r_line in xci_lines:
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w_line = r_line
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m = re.search(get_match_str('(' + '|'.join(list(replace_dict.keys())) + ')'), r_line)
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if m is not None:
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w_line = m.group(1) + replace_dict[m.group(2)] + m.group(4) +'\n'
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else:
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m = re.search(get_empty_match_str('(' + '|'.join(list(replace_dict.keys())) + ')'), r_line)
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if m is not None:
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w_line = m.group(1) + '>' + replace_dict[m.group(2)] + '</spirit:configurableElementValue>\n'
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out_file.write(w_line)
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elif args.action == 'rename':
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# Write a new XCI file with a new name
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if not os.path.isdir(args.output_dir):
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print('ERROR: IP Build directory ' + args.output_dir + ' could not be accessed or is not a directory.')
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sys.exit(1)
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if not args.name:
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print('ERROR: No name specified.')
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sys.exit(1)
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new_name = args.name
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replace_dict = {'Component_Name': new_name}
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replace_top_level = ('spirit:instanceName', new_name)
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out_xci_filename = os.path.join(os.path.abspath(args.output_dir), new_name + '.xci')
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with open(out_xci_filename, 'w') as out_file:
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for r_line in xci_lines:
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w_line = r_line
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m = re.search(get_match_str('(' + '|'.join(list(replace_dict.keys())) + ')'), r_line)
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if m is not None:
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w_line = m.group(1) + replace_dict[m.group(2)] + m.group(4) +'\n'
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else:
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m = re.search(get_empty_match_str('(' + '|'.join(list(replace_dict.keys())) + ')'), r_line)
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if m is not None:
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w_line = m.group(1) + '>' + replace_dict[m.group(2)] + '</spirit:configurableElementValue>\n'
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else:
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m = re.search(get_top_level_match_str(replace_top_level[0]), r_line)
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if m is not None:
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w_line = m.group(1) + replace_top_level[1] + m.group(3) + '\n'
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out_file.write(w_line)
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if __name__ == '__main__':
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main()
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