output_pin: Move pwm and digital output pins to new module in extras/

Rename the digital_output, pwm_output, and static_pwm_output config
sections to output_pin and move to a new module in the extras/
directory.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 0 insertions, 81 deletions

diff --git a/klippy/chipmisc.py b/klippy/chipmisc.py
deleted file mode 100644
index f28361a9..00000000
--- a/klippy/chipmisc.py
+++ /dev/null
@@ -1,81 +0,0 @@
-# Code to configure miscellaneous chips
-#
-# Copyright (C) 2017,2018  Kevin O'Connor <kevin@koconnor.net>
-#
-# This file may be distributed under the terms of the GNU GPLv3 license.
-import pins
-
-
-######################################################################
-# Output pins
-######################################################################
-
-PIN_MIN_TIME = 0.100
-
-class PrinterPin:
-    def __init__(self, printer, config):
-        self.printer = printer
-        self.is_pwm = 'pwm' in config.get_name().split()[0]
-        if self.is_pwm:
-            self.mcu_pin = pins.setup_pin(printer, 'pwm', config.get('pin'))
-            cycle_time = config.getfloat('cycle_time', 0.100, above=0.)
-            hardware_pwm = config.getboolean('hardware_pwm', False)
-            self.mcu_pin.setup_cycle_time(cycle_time, hardware_pwm)
-            self.scale = config.getfloat('scale', 1., above=0.)
-        else:
-            self.mcu_pin = pins.setup_pin(
-                printer, 'digital_out', config.get('pin'))
-            self.scale = 1.
-        self.mcu_pin.setup_max_duration(0.)
-        self.last_value_time = 0.
-        self.last_value = config.getfloat(
-            'value', 0., minval=0., maxval=self.scale) / self.scale
-        self.is_static = config.get_name().startswith('static_')
-        if self.is_static:
-            self.mcu_pin.setup_start_value(
-                self.last_value, self.last_value, True)
-        else:
-            shutdown_value = config.getfloat(
-                'shutdown_value', 0., minval=0., maxval=self.scale) / self.scale
-            self.mcu_pin.setup_start_value(self.last_value, shutdown_value)
-        self.gcode = printer.lookup_object('gcode')
-        self.gcode.register_command("SET_PIN", self.cmd_SET_PIN,
-                                    desc=self.cmd_SET_PIN_help)
-    cmd_SET_PIN_help = "Set the value of an output pin"
-    def cmd_SET_PIN(self, params):
-        pin_name = self.gcode.get_str('PIN', params)
-        pin = self.printer.lookup_object('pin ' + pin_name, None)
-        if pin is not self:
-            if pin is None:
-                raise self.gcode.error("Pin not configured")
-            return pin.cmd_SET_PIN(params)
-        if self.is_static:
-            raise self.gcode.error("Static pin can not be changed at run-time")
-        value = self.gcode.get_float('VALUE', params) / self.scale
-        if value == self.last_value:
-            return
-        print_time = self.printer.lookup_object('toolhead').get_last_move_time()
-        print_time = max(print_time, self.last_value_time + PIN_MIN_TIME)
-        if self.is_pwm:
-            if value < 0. or value > 1.:
-                raise self.gcode.error("Invalid pin value")
-            self.mcu_pin.set_pwm(print_time, value)
-        else:
-            if value not in [0., 1.]:
-                raise self.gcode.error("Invalid pin value")
-            self.mcu_pin.set_digital(print_time, value)
-        self.last_value = value
-        self.last_value_time = print_time
-
-
-######################################################################
-# Setup
-######################################################################
-
-def add_printer_objects(printer, config):
-    for s in config.get_prefix_sections('digital_output '):
-        printer.add_object('pin' + s.section[14:], PrinterPin(printer, s))
-    for s in config.get_prefix_sections('static_pwm_output '):
-        printer.add_object('pin' + s.section[17:], PrinterPin(printer, s))
-    for s in config.get_prefix_sections('pwm_output '):
-        printer.add_object('pin' + s.section[10:], PrinterPin(printer, s))