93 lines
2.1 KiB
Python
93 lines
2.1 KiB
Python
#
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# These methods are used to build helper indexes on data structures
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#
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def build_adc_index(adc_inputs):
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i = 0
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index = {}
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for adc_input in adc_inputs.inputs:
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index[str(adc_input.name)] = i
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i = i + 1
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return index
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def append_to_index(d, key, val):
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if key not in d:
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d[key] = []
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d[key].append(val)
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def build_adc_gpio_port_index(adc_inputs):
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i = 0
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gpios = {}
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for adc_input in adc_inputs.inputs:
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if str(adc_input.adc) == "SPI":
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continue
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gpio = getattr(adc_input, "gpio", None)
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if gpio is None:
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i = i + 1
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continue
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if gpio not in gpios:
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gpios[gpio] = []
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pin = {"pin": adc_input.pin, "idx": i}
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gpios[gpio].append(pin)
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i = i + 1
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return gpios
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def build_switch_gpio_port_index(switches):
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gpios = {}
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for switch in switches:
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sw_type = str(switch.type)
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if sw_type == "2POS" or sw_type == "FSWITCH":
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gpio = switch.gpio
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pin = switch.pin
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if gpio is not None and pin is not None:
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append_to_index(gpios, gpio, pin)
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elif sw_type == "3POS":
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gpio_high = switch.gpio_high
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pin_high = switch.pin_high
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if gpio_high is not None and pin_high is not None:
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append_to_index(gpios, gpio_high, pin_high)
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gpio_low = switch.gpio_low
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pin_low = switch.pin_low
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if gpio_low is not None and pin_low is not None:
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append_to_index(gpios, gpio_low, pin_low)
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return gpios
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def build_trim_gpio_port_index(trims):
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def index_contact(gpios, contact):
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gpio = contact["gpio"]
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pin = contact["pin"]
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if gpio and pin:
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append_to_index(gpios, contact["gpio"], contact["pin"])
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gpios = {}
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for trim in trims:
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dec = trim.get("dec")
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inc = trim.get("inc")
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if dec and inc:
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index_contact(gpios, dec)
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index_contact(gpios, inc)
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return gpios
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def build_key_gpio_port_index(keys):
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gpios = {}
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for key in keys:
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append_to_index(gpios, key.gpio, key.pin)
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return gpios
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