logger - set logger properties¶
yosys> help logger¶
This command sets global logger properties, also available using command line options.
enable/disable display of timestamp in log output.
enable/disable logging errors to stderr.
print a warning for all log messages matching the regex.
if a warning message matches the regex, it is printed as regular message instead.
if a warning message matches the regex, it is printed as error message instead and the tool terminates with a nonzero return code.
globally enable/disable debug log messages.
do not print warnings for the specified experimental feature
-expect <type> <regex> <expected_count>
expect log, warning or error to appear. matched errors will terminate with exit code 0.
gives error in case there is at least one warning that is not expected.
verifies that the patterns previously set up by -expect have actually been met, then clears the expected log list. If this is not called manually, the check will happen at yosys exist time instead.