110         signals: Dict[str, str],
115         self.signals = signals
431                     line = current_device.callback(config, current_device.signals, line)
457     config: DeviceConfiguration, signals: Dict[str, str], line: str
475             config.set_signal_pin(signals[f"io{i}"], int(pin))
480         config.set_signal_pin(signals[m.group(1)], int(m.group(2)))
491 def process_uart(config: DeviceConfiguration, signals, line: str) -> Optional[str]:  argument
495     if not match_and_store_pin(config, signals, line):
501         config.add_signal_config(signals[m.group(1)], PIN_CONFIG.PULL_UP)
507 def process_spi(config: DeviceConfiguration, signals, line: str) -> Optional[str]:  argument
511     if not match_and_store_pin(config, signals, line):
517         config.add_signal_config(signals["miso"], PIN_CONFIG.PULL_UP)
523         config.add_signal_config(signals["miso"], PIN_CONFIG.PULL_DOWN)
529 def process_pwm(config: DeviceConfiguration, signals, line: str) -> Optional[str]:  argument
533     if not match_and_store_pin(config, signals, line):
539         config.add_signal_config(signals[m.group(1)], PIN_CONFIG.NORDIC_INVERT)