def set_nmea_intervals(ser, args, test): """Set message intervals.""" interval_format = ''.join(( '!', # network format (big-endian) 'B', # message id, 8 = set NMEA intervals 'B', # GGA interval 'B', # GSA interval 'B', # GSV interval 'B', # GLL interval 'B', # RMC interval 'B', # VTG interval 'B', # ZDA interval 'B', # save to Flash, 0 = no, 1 = yes )) ser.write( format_message( struct.pack( interval_format, 8, args.gga, args.gsa, args.gsv, args.gll, args.rmc, args.vtg, args.zda, 0 if test else 1 ) ) )
def reset(ser): """Reset to factory defaults.""" reset_format = ''.join(( '!', # network format (big-endian) 'B', # message id, 4 = reset 'B', # type, 0 = reserved, 1 = reboot after resetting to default )) ser.write(format_message(struct.pack(reset_format, 4, 1)))
def set_binary_interval(ser, interval, test): """Set binary message interval.""" interval_format = ''.join(( '!', # network format (big-endian) 'B', # message id, 11 = set binary intervals 'B', # binary interval 'B', # save to Flash, 0 = no, 1 = yes )) ser.write( format_message( struct.pack(interval_format, 11, interval, 0 if test else 1))) ser.flush()
def set_update_rate(ser, rate, test): """Sets the message rate.""" if rate not in (1, 2, 4, 5, 8, 10, 20, 25, 40, 50): raise ValueError('Invalid update rate') update_format = ''.join(( '!', # network format (big-endian) 'B', # message id, 0x0E = set update rate 'B', # rate 'B', # save to Flash, 0 = no, 1 = yes )) ser.write( format_message(struct.pack(update_format, 0x0E, rate, 0 if test else 1))) ser.flush()
def set_nmea_intervals(ser, args, test): """Set message intervals.""" interval_format = ''.join(( '!', # network format (big-endian) 'B', # message id, 8 = set NMEA intervals 'B', # GGA interval 'B', # GSA interval 'B', # GSV interval 'B', # GLL interval 'B', # RMC interval 'B', # VTG interval 'B', # ZDA interval 'B', # save to Flash, 0 = no, 1 = yes )) ser.write( format_message( struct.pack(interval_format, 8, args.gga, args.gsa, args.gsv, args.gll, args.rmc, args.vtg, args.zda, 0 if test else 1)))
def set_binary_interval(ser, interval, test): """Set binary message interval.""" interval_format = ''.join(( '!', # network format (big-endian) 'B', # message id, 11 = set binary intervals 'B', # binary interval 'B', # save to Flash, 0 = no, 1 = yes )) ser.write( format_message( struct.pack( interval_format, 11, interval, 0 if test else 1 ) ) ) ser.flush()
def set_update_rate(ser, rate, test): """Sets the message rate.""" if rate not in (1, 2, 4, 5, 8, 10, 20, 25, 40, 50): raise ValueError('Invalid update rate') update_format = ''.join(( '!', # network format (big-endian) 'B', # message id, 0x0E = set update rate 'B', # rate 'B', # save to Flash, 0 = no, 1 = yes )) ser.write( format_message( struct.pack( update_format, 0x0E, rate, 0 if test else 1 ) ) ) ser.flush()