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#!/usr/bin/env python
import yaml
import os
import argparse
from inflection import underscore
if __name__ == '__main__':
script_dir = os.path.dirname(os.path.realpath(__file__))
parser = argparse.ArgumentParser()
parser.add_argument(
"-f", "--filename",
default='led.yaml',
help="Input File Name")
parser.add_argument(
"-i", "--input-dir",
dest='inputdir',
default=script_dir,
help="Input directory")
parser.add_argument(
'-o', '--output-dir',
dest='outputdir',
default='.',
help='Output directory.')
args = parser.parse_args()
# Default to the one that is in the current.
yaml_dir = script_dir
yaml_file = os.path.join(yaml_dir, 'led.yaml')
if args.inputdir:
yaml_dir = args.inputdir
if args.filename:
yaml_file = os.path.join(yaml_dir, args.filename)
with open(yaml_file, 'r') as f:
ifile = yaml.safe_load(f)
with open(os.path.join(args.outputdir, 'led-gen.hpp'), 'w') as ofile:
ofile.write('/* !!! WARNING: This is a GENERATED Code..')
ofile.write('Please do NOT Edit !!! */\n\n')
ofile.write('static const std::map<std::string,')
ofile.write(' std::set<phosphor::led::Layout::LedAction>>')
ofile.write(' systemLedMap = {\n\n')
for group in ifile.keys():
# This section generates an std::map of LedGroupNames to std::set
# of LEDs containing the name and properties
ledset = ifile[group]
ofile.write(
' {\"' +
"/xyz/openbmc_project/led/groups/" +
underscore(group) +
'\",{\n')
# Some LED groups could be empty
if not ledset:
ofile.write(' }},\n')
continue
for led_dict, list_dict in ledset.items():
ofile.write(' {\"' + underscore(led_dict) + '\",')
ofile.write('phosphor::led::Layout::' +
str(list_dict.get('Action', 'Off')) + ',')
ofile.write(str(list_dict.get('DutyOn', 0)) + ',')
ofile.write(str(list_dict.get('Period', 0)) + ',')
ofile.write('},\n')
ofile.write(' }},\n')
ofile.write('};\n')
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