diff options
Diffstat (limited to 'klippy/extras/output_pin.py')
| -rw-r--r-- | klippy/extras/output_pin.py | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/klippy/extras/output_pin.py b/klippy/extras/output_pin.py index 8b41aca7..7b78775b 100644 --- a/klippy/extras/output_pin.py +++ b/klippy/extras/output_pin.py @@ -12,6 +12,7 @@ class PrinterOutputPin: def __init__(self, config): self.printer = config.get_printer() ppins = self.printer.lookup_object('pins') + # Determine pin type self.is_pwm = config.getboolean('pwm', False) if self.is_pwm: self.mcu_pin = ppins.setup_pin('pwm', config.get('pin')) @@ -26,34 +27,34 @@ class PrinterOutputPin: self.scale = 1. self.last_cycle_time = self.default_cycle_time = 0. self.last_print_time = 0. - static_value = config.getfloat('static_value', None, - minval=0., maxval=self.scale) + # Support mcu checking for maximum duration self.reactor = self.printer.get_reactor() self.resend_timer = None self.resend_interval = 0. + max_mcu_duration = config.getfloat('maximum_mcu_duration', 0., + minval=0.500, + maxval=MAX_SCHEDULE_TIME) + self.mcu_pin.setup_max_duration(max_mcu_duration) + if max_mcu_duration: + self.resend_interval = max_mcu_duration - RESEND_HOST_TIME + # Determine start and shutdown values + static_value = config.getfloat('static_value', None, + minval=0., maxval=self.scale) if static_value is not None: - self.mcu_pin.setup_max_duration(0.) - self.last_value = static_value / self.scale - self.mcu_pin.setup_start_value( - self.last_value, self.last_value, True) + config.deprecate('static_value') + self.last_value = self.shutdown_value = static_value / self.scale else: - max_mcu_duration = config.getfloat('maximum_mcu_duration', 0., - minval=0.500, - maxval=MAX_SCHEDULE_TIME) - self.mcu_pin.setup_max_duration(max_mcu_duration) - if max_mcu_duration: - self.resend_interval = max_mcu_duration - RESEND_HOST_TIME - self.last_value = config.getfloat( 'value', 0., minval=0., maxval=self.scale) / self.scale self.shutdown_value = config.getfloat( 'shutdown_value', 0., minval=0., maxval=self.scale) / self.scale - self.mcu_pin.setup_start_value(self.last_value, self.shutdown_value) - pin_name = config.get_name().split()[1] - gcode = self.printer.lookup_object('gcode') - gcode.register_mux_command("SET_PIN", "PIN", pin_name, - self.cmd_SET_PIN, - desc=self.cmd_SET_PIN_help) + self.mcu_pin.setup_start_value(self.last_value, self.shutdown_value) + # Register commands + pin_name = config.get_name().split()[1] + gcode = self.printer.lookup_object('gcode') + gcode.register_mux_command("SET_PIN", "PIN", pin_name, + self.cmd_SET_PIN, + desc=self.cmd_SET_PIN_help) def get_status(self, eventtime): return {'value': self.last_value} def _set_pin(self, print_time, value, cycle_time, is_resend=False): |