from micropython import const import sys import utime NOTSET = const(0) DEBUG = const(10) INFO = const(20) WARNING = const(30) ERROR = const(40) CRITICAL = const(50) _leveldict = { DEBUG: ('DEBUG', '32'), INFO: ('INFO', '36'), WARNING: ('WARNING', '33'), ERROR: ('ERROR', '31'), CRITICAL: ('CRITICAL', '1;31'), } level = NOTSET color = True def _log(name, mlevel, msg, *args): if __debug__ and mlevel >= level: if color: fmt = '%d \x1b[35m%s\x1b[0m %s \x1b[' + \ _leveldict[mlevel][1] + 'm' + msg + '\x1b[0m' else: fmt = '%d %s %s ' + msg print(fmt % ((utime.ticks_us(), name, _leveldict[mlevel][0]) + args)) def debug(name, msg, *args): _log(name, DEBUG, msg, *args) def info(name, msg, *args): _log(name, INFO, msg, *args) def warning(name, msg, *args): _log(name, WARNING, msg, *args) def error(name, msg, *args): _log(name, ERROR, msg, *args) def exception(name, exc): _log(name, ERROR, 'exception:') sys.print_exception(exc) def critical(name, msg, *args): _log(name, CRITICAL, msg, *args)