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from __future__ import print_function
import os
import sys
import itertools
"""
These are paths to repository directories.
"""
REPOS = {'liblitmus' : '/home/hermanjl/git/liblitmus',
'sched_trace' : '/home/hermanjl/git/sched_trace',
'analysis' : '/home/hermanjl/git/overhead-analysis-cjk',
'ft_tools' : '/home/hermanjl/git/feather-trace-tools',
'trace-cmd' : '/home/hermanjl/git/trace-cmd'}
BINS = {'bespin' : '{}/bespin'.format(REPOS['liblitmus']),
'colorspin' : '{}/colorspin'.format(REPOS['liblitmus']),
'rtspin' : '{}/rtspin'.format(REPOS['liblitmus']),
'release' : '{}/release_ts'.format(REPOS['liblitmus']),
'ftcat' : '{}/ftcat'.format(REPOS['ft_tools']),
'st_trace' : '{}/st_trace'.format(REPOS['ft_tools']),
'split' : '{}/split'.format(REPOS['analysis']),
'sort' : '{}/sort-all'.format(REPOS['analysis']),
'analyze' : '{}/analyze'.format(REPOS['analysis']),
'trace-cmd' : '{}/trace-cmd'.format(REPOS['trace-cmd']),
'st_show' : '{}/st_show'.format(REPOS['sched_trace'])}
DEFAULTS = {'params_file' : 'params.py',
'sched_file' : 'sched.py',
'exps_file' : 'exps.py',
'duration' : '10',
'spin' : 'rtspin'}
FILES = {'ft_data' : 'ft.bin',
'linux_data' : 'trace.dat',
'sched_data' : 'st-{}.bin',
'log_data' : 'trace.slog',}
PARAMS = {'sched' : 'scheduler',
'dur' : 'duration'}
SCHED_EVENTS = range(501, 513)
BASE_EVENTS = ['SCHED', 'RELEASE', 'SCHED2', 'TICK', 'CXS']
# Expand for mixed-crit
# CRIT_EVENTS = ['LVL{}_SCHED', 'LEVEL{}_RELEASE']
# CRIT_LEVELS = ['A', 'B', 'C']
# BASE_EVENTS += [s.format(l) for (l,s) in
# itertools.product(CRIT_LEVELS, CRIT_EVENTS)]
ALL_EVENTS = ["%s_%s" % (e, t) for (e,t) in
itertools.product(BASE_EVENTS, ["START","END"])]
valid = True
for repo, loc in REPOS.items():
if not os.path.isdir(loc):
valid = False
print("Cannot access repo '%s' at '%s'" % (repo, loc), file=sys.stderr)
for prog, loc in BINS.items():
if not os.path.isfile(loc):
valid = False
print("Cannot access program '%s' at '%s'" % (prog, loc), file=sys.stderr)
if not valid:
print("Errors in config file", file=sys.stderr)
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