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ADC VCC support Fixes #26
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9f0737e5b9
commit
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1 changed files with 19 additions and 2 deletions
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@ -14,9 +14,17 @@ ATTENUATION_MODES = {
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'11db': global_ns.ADC_11db,
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}
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def validate_adc_pin(value):
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vcc = str(value).upper()
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if vcc == 'VCC':
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return cv.only_on_esp8266(vcc)
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return pins.analog_pin(value)
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PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID('adc', CONF_MAKE_ID): cv.register_variable_id,
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vol.Required(CONF_PIN): pins.analog_pin,
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vol.Required(CONF_PIN): validate_adc_pin,
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vol.Optional(CONF_ATTENUATION): vol.All(cv.only_on_esp32, cv.one_of(*ATTENUATION_MODES)),
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vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
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}).extend(sensor.SENSOR_SCHEMA.schema)
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@ -25,7 +33,10 @@ MakeADCSensor = Application.MakeADCSensor
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def to_code(config):
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rhs = App.make_adc_sensor(config[CONF_NAME], config[CONF_PIN],
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pin = config[CONF_PIN]
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if pin == 'VCC':
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pin = 0
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rhs = App.make_adc_sensor(config[CONF_NAME], pin,
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config.get(CONF_UPDATE_INTERVAL))
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make = variable(MakeADCSensor, config[CONF_MAKE_ID], rhs)
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adc = make.Padc
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@ -35,3 +46,9 @@ def to_code(config):
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BUILD_FLAGS = '-DUSE_ADC_SENSOR'
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def required_build_flags(config):
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if config[CONF_PIN] == 'VCC':
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return '-DUSE_ADC_SENSOR_VCC'
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return None
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